/* ====================================================
   EzChargez × GitHub — Animation-rich redesign
   ==================================================== */

/* ---- GitHub custom easings (exact) ---- */
:root {
  --ease-out:    cubic-bezier(.12, .62, .12, .95);
  --ease-in-out: cubic-bezier(.5, .16, .1, 1);
  --ease-spring: cubic-bezier(.2, .44, .05, 1.02); /* GitHub mascot spring */
  --ease-quart:  cubic-bezier(.165, .84, .44, 1);   /* GitHub card stagger */

  /* Design tokens */
  --color-bg: #0d1117;
  --nav-bg: rgba(13,17,23,0.85);
  --color-surface: #161b22;
  --color-surface-2: #1c2129;
  --color-surface-offset: #21262d;
  --color-border: #30363d;
  --color-border-muted: #21262d;
  --color-divider: #21262d;
  --color-text: #e6edf3;
  --color-text-muted: #8b949e;
  --color-text-faint: #484f58;
  --color-text-inverse: #0d1117;
  --color-accent: #00c46c;
  --color-accent-hover: #00a85c;
  --color-accent-dim: rgba(0,196,108,0.12);
  --color-accent-glow: rgba(0,196,108,0.3);
  --color-blue: #388bfd;
  --color-blue-dim: rgba(56,139,253,0.12);
  --color-purple: #a371f7;
  --color-purple-dim: rgba(163,113,247,0.12);
  --color-orange: #f0883e;
  --color-orange-dim: rgba(240,136,62,0.12);

  --text-xs:   clamp(0.8rem,   0.75rem + 0.25vw, 0.9375rem);
  --text-sm:   clamp(0.9375rem,0.875rem + 0.35vw, 1.0625rem);
  --text-base: clamp(1.0625rem,1rem    + 0.3vw,  1.1875rem);
  --text-lg:   clamp(1.25rem,  1.1rem  + 0.85vw, 1.625rem);
  --text-xl:   clamp(1.75rem,  1.4rem  + 1.4vw,  2.5rem);
  --text-2xl:  clamp(2.25rem,  1.5rem  + 2.75vw, 4rem);

  --space-1:0.25rem; --space-2:0.5rem; --space-3:0.75rem; --space-4:1rem;
  --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem;    --space-10:2.5rem;
  --space-12:3rem;   --space-16:4rem;  --space-20:5rem;   --space-24:6rem;

  --font-display: 'Cabinet Grotesk','Helvetica Neue',sans-serif;
  --font-body:    'Satoshi','Inter',system-ui,sans-serif;
  --font-mono:    'JetBrains Mono','Fira Code',monospace;

  --radius-sm:0.375rem; --radius-md:0.5rem; --radius-lg:0.75rem;
  --radius-xl:1rem;     --radius-full:9999px;

  --nav-height: 64px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}
body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;min-height:100dvh;overflow-x:hidden}
img,picture,svg{display:block;max-width:100%}
ul{list-style:none}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{text-wrap:balance;line-height:1.15;font-family:var(--font-display)}
p,li{text-wrap:pretty;max-width:72ch}
button{cursor:pointer;background:none;border:none;font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:var(--radius-sm)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms!important;transition-duration:0.01ms!important}}

/* ======================================================
   GITHUB ANIMATION 1: PAGE INTRO FLASH WIPE
   ====================================================== */
@keyframes introFlash {
  0%   { opacity: 0.7; }
  100% { opacity: 0; pointer-events: none; }
}
.intro-flash {
  position: fixed;
  inset: 0;
  background: #ffffff;
  z-index: 9999;
  animation: introFlash 0.4s cubic-bezier(.54,.12,.76,.42) forwards;
  pointer-events: none;
}

/* ======================================================
   BUTTONS
   ====================================================== */
.btn-primary {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-accent); color: #000;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600;
  padding: 0.5rem 1.125rem; border-radius: var(--radius-md);
  border: 1px solid transparent; white-space: nowrap;
  /* GitHub asymmetric hover: fast in, slow out */
  transition: background-color 0.24s var(--ease-quart);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transition-duration: 0.48s;
}
.btn-primary.btn-lg { font-size: var(--text-base); padding: 0.75rem 1.5rem; border-radius: var(--radius-lg); }

/* GitHub CTA glow button */
.btn-glow {
  position: relative;
  overflow: hidden;
}
.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: radial-gradient(ellipse at 50% 120%, var(--color-accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  pointer-events: none;
}
.btn-glow:hover::after { opacity: 1; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-text-muted); font-size: var(--text-sm); font-weight: 500;
  padding: 0.5rem 1rem; border-radius: var(--radius-md); border: 1px solid transparent;
  transition: color 0.24s var(--ease-quart), background 0.24s var(--ease-quart);
}
.btn-ghost:hover {
  color: var(--color-text); background: var(--color-surface-offset);
  border-color: var(--color-border);
  transition-duration: 0.48s;
}
.btn-ghost.btn-lg { font-size: var(--text-base); padding: 0.75rem 1.375rem; border-radius: var(--radius-lg); }

.btn-outline {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-text); font-size: var(--text-base); font-weight: 500;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); background: var(--color-surface);
  transition: background 0.24s var(--ease-quart), border-color 0.24s var(--ease-quart);
}
.btn-outline:hover { background: var(--color-surface-offset); border-color: var(--color-text-muted); transition-duration: 0.48s; }

/* GitHub nav link underline grow */
.nav-link {
  position: relative;
  font-size: var(--text-sm); font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  transition: color 0.2s ease-out;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  width: 0; height: 1px;
  background: var(--color-accent);
  transform: translateX(-50%);
  transition: width 0.2s var(--ease-out);
}
.nav-link:hover { color: var(--color-text); }
.nav-link:hover::after { width: calc(100% - 1.5rem); }

/* ---- Section helpers ---- */
.section-inner {
  max-width: var(--content-wide); margin: 0 auto;
  padding: clamp(var(--space-16), 8vw, var(--space-24)) var(--space-8);
}
.section-header { text-align: center; margin-bottom: var(--space-16); }
.section-tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600;
  color: var(--color-accent); background: var(--color-accent-dim);
  border: 1px solid rgba(0,196,108,0.45); border-radius: var(--radius-full);
  padding: 0.3rem 0.9rem; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: var(--space-5);
  box-shadow: 0 0 14px rgba(0,196,108,0.15);
  text-shadow: 0 0 12px rgba(0,196,108,0.5);
}
.section-title {
  font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem); font-weight: 900; color: var(--color-text);
  margin-bottom: var(--space-4); letter-spacing: -0.03em; line-height: 1.08;
  text-shadow: 0 1px 30px rgba(255,255,255,0.05);
}
.section-sub {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem); color: #a0aab4;
  max-width: 58ch; margin: 0 auto; line-height: 1.75; font-weight: 400;
}

/* ======================================================
   NAV
   ====================================================== */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-height);
  background: var(--nav-bg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner {
  max-width: var(--content-wide); margin: 0 auto;
  padding: 0 var(--space-8); height: 100%;
  display: flex; align-items: center; gap: var(--space-8);
}
.nav-logo { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.logo-text { font-family: var(--font-display); font-size: var(--text-base); font-weight: 700; color: var(--color-text); letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: var(--space-1); flex: 1; }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.nav-mobile-toggle { display: none; padding: var(--space-2); color: var(--color-text-muted); border-radius: var(--radius-md); }
.nav-mobile-toggle:hover { color: var(--color-text); background: var(--color-surface); }
.nav-mobile {
  display: flex; flex-direction: column;
  padding: var(--space-4) var(--space-6) var(--space-6);
  gap: var(--space-2); background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.nav-mobile[hidden] { display: none !important; }
.nav-mobile a { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); }
.nav-mobile a:hover { color: var(--color-text); background: var(--color-surface-offset); }
@media(max-width:768px) {
  .nav-links,.nav-actions .btn-ghost { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-inner { gap: var(--space-4); justify-content: space-between; }
}

/* ======================================================
   GITHUB ANIMATION 2: HERO PARALLAX WRAPPER
   ====================================================== */
.hero-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: auto;
  padding-bottom: 0;
  overflow: hidden;
}
.hero-sticky {
  position: relative;  /* no longer sticky — clean stacked layout */
  top: auto;
  z-index: 2;
  padding: clamp(var(--space-20), 10vw, var(--space-24)) 0 var(--space-12);
  will-change: transform, opacity;
}
.hero-inner {
  max-width: var(--content-wide); margin: 0 auto; padding: 0 var(--space-8);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-8);
}

/* ======================================================
   GITHUB ANIMATION 3: PARTICLE CANVAS
   ====================================================== */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  will-change: transform, opacity;
}

/* ======================================================
   GITHUB ANIMATION 4: GLOW ORBS (breathing pulse)
   ====================================================== */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  mix-blend-mode: plus-lighter;
}
/* Primary green orb */
.hero-orb--1 {
  width: 900px; height: 600px;
  top: -100px; left: 50%;
  transform: translateX(-50%) scale(0.5);
  opacity: 0;
  background: radial-gradient(47.88% 46.15% at 50% 50%, rgba(0,196,108,0.18) 0%, transparent 100%);
  filter: blur(42px);
  animation:
    orbReveal 2s var(--ease-spring) 0.3s forwards,
    orbPulse 4s ease-in-out 2.3s infinite;
}
/* Secondary blue-purple orb */
.hero-orb--2 {
  width: 600px; height: 500px;
  top: 20%; left: 10%;
  opacity: 0;
  background: radial-gradient(41.37% 41.61% at 50% 50%, rgba(163,113,247,0.1) 0%, transparent 100%);
  filter: blur(60px);
  animation: orbReveal2 2.5s var(--ease-spring) 0.6s forwards;
}
/* Subtle right accent */
.hero-orb--3 {
  width: 500px; height: 400px;
  top: 30%; right: 5%;
  opacity: 0;
  background: radial-gradient(41.37% 41.61% at 50% 50%, rgba(56,139,253,0.08) 0%, transparent 100%);
  filter: blur(80px);
  animation: orbReveal2 3s var(--ease-spring) 0.8s forwards;
}

@keyframes orbReveal {
  to { opacity: 1; transform: translateX(-50%) scale(1); }
}
@keyframes orbReveal2 {
  to { opacity: 1; }
}
@keyframes orbPulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.6; }
}

/* Hero grid */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.2;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.4) 10%, rgba(0,0,0,0.4) 55%, transparent 100%);
  pointer-events: none; z-index: 0;
}

/* Pill */
.hero-pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--color-text-muted); background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  padding: 0.3rem 0.75rem 0.3rem 0.5rem;
  transition: border-color 0.24s var(--ease-quart), color 0.24s var(--ease-quart);
}
.hero-pill:hover { border-color: var(--color-accent); color: var(--color-text); transition-duration: 0.48s; }
.pill-dot {
  width: 8px; height: 8px; background: var(--color-accent);
  border-radius: 50%; flex-shrink: 0;
  box-shadow: 0 0 6px var(--color-accent);
  animation: pillPulse 2s ease-in-out infinite;
}
@keyframes pillPulse {
  0%,100% { opacity:1; box-shadow: 0 0 6px var(--color-accent); }
  50%      { opacity:0.6; box-shadow: 0 0 14px var(--color-accent); }
}
.pill-label { font-size: var(--text-xs); }

/* Hero text */
.hero-title {
  font-size: clamp(3.2rem, 2.2rem + 5vw, 6.5rem);
  font-weight: 900; text-align: center;
  letter-spacing: -0.04em; line-height: 1.02;
  color: var(--color-text);
  text-shadow: 0 2px 40px rgba(255,255,255,0.06);
}
.hero-title-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00e8ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
/* Typewriter blinking cursor */
.hero-cursor {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 300;
  margin-left: 2px;
  animation: cursorBlink 0.85s step-end infinite;
  /* ensure cursor is visible even when accent text-fill is transparent */
  -webkit-text-fill-color: var(--color-accent);
}
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
[data-theme="light"] .hero-cursor { -webkit-text-fill-color: #005c32; color: #005c32; }
.hero-sub {
  font-size: clamp(1.1rem, 0.95rem + 0.9vw, 1.5rem);
  color: #c4cdd6;
  text-align: center; max-width: 54ch; line-height: 1.65;
  font-weight: 400;
}
.br-desktop { display: inline; }
@media(max-width:600px){.br-desktop{display:none}}

/* Hero CTAs */
.hero-ctas { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }

/* Badges */
.hero-badges { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }
.badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--color-text-muted); background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.badge:hover { border-color: var(--color-accent); color: var(--color-text); }
.badge svg { color: var(--color-accent); }
.badge--earn {
  background: rgba(0, 196, 108, 0.08);
  border-color: rgba(0, 196, 108, 0.35);
  color: var(--color-accent);
  font-weight: 600;
}
.badge--earn:hover { background: rgba(0, 196, 108, 0.15); border-color: var(--color-accent); }

/* ======================================================
   GITHUB ANIMATION 5: HERO LOAD STAGGER (data-animate)
   ====================================================== */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity  0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}
[data-animate="fade-up"][data-delay="0"] { transition-delay: 0.1s; }
[data-animate="fade-up"][data-delay="1"] { transition-delay: 0.2s; }
[data-animate="fade-up"][data-delay="2"] { transition-delay: 0.35s; }
[data-animate="fade-up"][data-delay="3"] { transition-delay: 0.5s; }
[data-animate="fade-up"][data-delay="4"] { transition-delay: 0.65s; }
[data-animate="fade-up"].loaded {
  opacity: 1; transform: none;
}

/* ======================================================
   DUAL PHONE HERO MOCKUP — replaces terminal
   Inspired by Airbnb / Lyft P2P marketplace hero pattern:
   Driver (map + pins) on left, Host (earnings) on right
   ====================================================== */

/* ---- Keyframes ---- */
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes phoneFloatR {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes pinPulse {
  0%   { transform: scale(1); opacity: 0.8; }
  70%  { transform: scale(2.4); opacity: 0; }
  100% { transform: scale(2.4); opacity: 0; }
}
@keyframes youPulse {
  0%   { transform: scale(1); opacity: 0.5; }
  70%  { transform: scale(3); opacity: 0; }
  100% { transform: scale(3); opacity: 0; }
}
@keyframes cardSlideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes ringDraw {
  from { stroke-dashoffset: 314; }
  to   { stroke-dashoffset: 63; }
}
@keyframes earningsCount {
  from { opacity: 0.4; transform: scale(0.9); }
  to   { opacity: 1;   transform: scale(1); }
}
@keyframes phonesReveal {
  from { opacity: 0; transform: translateY(50px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}

/* ---- Wrap ---- */
.hero-phones-wrap {
  position: relative; z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(24px, 5vw, 60px);
  padding: 0 var(--space-8) var(--space-20);
  width: 100%;
  perspective: 1200px;
  animation: phonesReveal 0.9s var(--ease-out) 0.6s both;
}

/* ---- Callout columns (left = driver, right = host) ---- */
.hp-callout {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  max-width: 240px;
  align-self: center;
}
.hp-callout--left { text-align: right; align-items: flex-end; }
.hp-callout--right { text-align: left;  align-items: flex-start; }

.hp-callout-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.hp-callout--left .hp-callout-item { flex-direction: row-reverse; }
.hp-callout--right .hp-callout-item { flex-direction: row; }

.hp-callout-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  margin-top: 2px;
  filter: drop-shadow(0 0 8px rgba(0,196,108,0.5));
}

.hp-callout-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.hp-callout-text strong {
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.2rem);
  font-weight: 900;
  color: var(--color-text);
  line-height: 1.2;
  text-shadow: 0 0 20px rgba(255,255,255,0.08);
}
.hp-callout-text span {
  font-size: clamp(0.9rem, 0.825rem + 0.3vw, 1.05rem);
  color: #9ba3ae;
  line-height: 1.6;
  max-width: 220px;
}

/* Connector line from callout to phone edge */
.hp-callout--left  { padding-right: var(--space-4); border-right: 1px solid rgba(0,196,108,0.15); }
.hp-callout--right { padding-left:  var(--space-4); border-left:  1px solid rgba(0,196,108,0.15); }

/* Hide callouts on narrow viewports */
@media (max-width: 1100px) {
  .hp-callout { display: none; }
}

/* Light mode callout overrides */
[data-theme="light"] .hp-callout-text strong { color: var(--color-text); }
[data-theme="light"] .hp-callout-text span   { color: #2d3540; font-weight: 500; }
[data-theme="light"] .hp-callout--left  { border-right-color: rgba(0,143,78,0.2); }
[data-theme="light"] .hp-callout--right { border-left-color:  rgba(0,143,78,0.2); }

/* ---- Single phone shell ---- */
.hero-phone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.hero-phone--driver .hp-frame {
  animation: phoneFloat 6s ease-in-out infinite;
}
.hero-phone--host .hp-frame {
  animation: phoneFloatR 7s ease-in-out 0.8s infinite;
}

.hp-frame {
  width: clamp(175px, 24vw, 260px);
  border-radius: 40px;
  overflow: hidden;
  /* Thin bezel ring simulating phone edge */
  box-shadow:
    0 0 0 8px #1a1f27,
    0 0 0 9.5px rgba(255,255,255,0.06),
    0 28px 90px rgba(0,0,0,0.7),
    0 0 80px rgba(0,196,108,0.10);
  position: relative;
  /* Slight inner rounded clip */
  -webkit-mask-image: -webkit-radial-gradient(white, black);
}

/* Real screenshot fills the frame */
.hp-screenshot {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: inherit;
}

/* ---- Phone label ---- */
.hp-label {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px 14px;
}

/* ---- DRIVER PHONE: Map ---- */
.hp-map {
  position: relative;
  flex: 1;
  background: #0a0f14;
  overflow: hidden;
  min-height: 180px;
}
.hp-map-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(48,54,61,0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48,54,61,0.4) 1px, transparent 1px);
  background-size: 32px 32px;
}
.hp-roads {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}

/* Host pins */
.hp-pin {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  transform: translate(-50%, -50%);
}
.hp-pin-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: relative; z-index: 2;
  flex-shrink: 0;
}
.hp-pin--green .hp-pin-dot { background: var(--color-accent); }
.hp-pin--yellow .hp-pin-dot { background: #f0883e; }
.hp-pin-pulse {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.hp-pin--green .hp-pin-pulse { background: rgba(0,196,108,0.5); }
.hp-pin--yellow .hp-pin-pulse { background: rgba(240,136,62,0.5); }
.hp-pin--1 .hp-pin-pulse { animation: pinPulse 2s ease-out infinite; }
.hp-pin--2 .hp-pin-pulse { animation: pinPulse 2s ease-out 0.7s infinite; }
.hp-pin--3 .hp-pin-pulse { animation: pinPulse 2s ease-out 1.3s infinite; }

.hp-pin-label {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--color-text);
  background: rgba(22,27,34,0.9);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1px 5px;
  white-space: nowrap;
  pointer-events: none;
}

/* You dot */
.hp-you {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; justify-content: center;
}
.hp-you-pulse {
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(0,196,108,0.4);
  animation: youPulse 2.5s ease-out 0.4s infinite;
}

/* ---- Driver booking card (slides up) ---- */
.hp-card {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.hp-card--slide {
  animation: cardSlideUp 0.6s var(--ease-spring) 1.8s both;
}
.hp-card-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hp-card-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--color-accent-dim);
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  font-weight: 700;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hp-card-info { flex: 1; min-width: 0; }
.hp-card-name {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-card-meta {
  font-size: 8px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-card-badge {
  font-size: 8px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.hp-badge--open {
  background: rgba(0,196,108,0.15);
  color: var(--color-accent);
  border: 1px solid rgba(0,196,108,0.4);
}
.hp-card-pricing {
  display: flex;
  gap: var(--space-2);
  font-size: 9px;
  color: var(--color-text-muted);
  align-items: center;
}
.hp-dot-sep { color: var(--color-text-faint); }
.hp-book-btn {
  background: var(--color-accent);
  color: #000;
  font-weight: 700;
  font-size: 11px;
  border-radius: var(--radius-md);
  padding: 7px;
  width: 100%;
  text-align: center;
  letter-spacing: 0.02em;
  transition: background 0.2s;
}
.hp-book-btn:hover { background: var(--color-accent-hover); }

/* ---- HOST PHONE: Earnings ---- */
.hp-earnings-header {
  padding: var(--space-4) var(--space-4) var(--space-2);
  background: var(--color-surface);
}
.hp-earn-greeting {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: var(--color-text);
}
.hp-earn-sub {
  font-size: 9px;
  color: var(--color-accent);
  margin-top: 2px;
}

.hp-ring-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) 0;
}
.hp-ring {
  width: 90px; height: 90px;
}
.hp-ring-arc {
  animation: ringDraw 1.4s var(--ease-out) 1s both;
}
.hp-ring-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.hp-ring-val {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--color-text);
  animation: earningsCount 0.8s var(--ease-out) 1.6s both;
}
.hp-ring-sub {
  font-size: 7px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Quick stats row */
.hp-earn-stats {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.hp-earn-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.hp-earn-stat-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 11px;
  color: var(--color-text);
}
.hp-earn-stat-label {
  font-size: 7px;
  color: var(--color-text-muted);
  text-align: center;
}
.hp-earn-stat-div {
  width: 1px;
  height: 28px;
  background: var(--color-border);
}

/* Upcoming booking */
.hp-upcoming {
  margin: var(--space-3) var(--space-3) 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}
.hp-upc-label {
  font-size: 8px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}
.hp-upc-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}
.hp-upc-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}
.hp-upc-name {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text);
}
.hp-upc-time {
  font-size: 8px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ---- Center glow divider ---- */
.hero-phones-glow {
  width: 1px;
  align-self: stretch;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,196,108,0.4) 30%,
    rgba(0,196,108,0.6) 50%,
    rgba(0,196,108,0.4) 70%,
    transparent 100%
  );
  box-shadow: 0 0 20px 4px rgba(0,196,108,0.25);
  flex-shrink: 0;
  margin-bottom: 80px;
}

/* ---- Responsive ---- */
@media (max-width: 700px) {
  .hero-phones-wrap {
    gap: 12px;
    padding: 0 var(--space-4) var(--space-12);
  }
  .hp-frame {
    width: clamp(140px, 44vw, 200px);
    border-radius: 28px;
    box-shadow:
      0 0 0 5px #1a1f27,
      0 0 0 6px rgba(255,255,255,0.06),
      0 16px 50px rgba(0,0,0,0.6),
      0 0 40px rgba(0,196,108,0.08);
  }
  .hero-phones-glow { display: none; }
}

/* ======================================================
   LOGO MARQUEE (GitHub ticker, exact technique)
   ====================================================== */
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  padding: var(--space-5) 0;
  /* Edge fade */
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-group {
  display: flex; align-items: center; gap: var(--space-6);
  padding: 0 var(--space-6);
  white-space: nowrap;
}
.marquee-item {
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--color-text-faint); font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  transition: color 0.2s ease-out;
}
.marquee-item:hover { color: var(--color-text-muted); }
.marquee-dot { color: var(--color-text-faint); opacity: 0.4; }

/* ======================================================
   STATS — count-up
   ====================================================== */
.stats-strip {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.stats-inner {
  max-width: var(--content-wide); margin: 0 auto;
  padding: var(--space-12) var(--space-8);
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-8); flex-wrap: wrap;
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-1); min-width: 100px;
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.stat.stat-visible { opacity:1; transform:none; }
.stat:nth-child(1){transition-delay:0s}
.stat:nth-child(3){transition-delay:0.1s}
.stat:nth-child(5){transition-delay:0.2s}
.stat:nth-child(7){transition-delay:0.3s}
.stat-num {
  font-family: var(--font-display); font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem); font-weight: 900;
  color: var(--color-text); letter-spacing: -0.03em; line-height: 1;
  text-shadow: 0 0 30px rgba(0,196,108,0.25);
}
.stat-label { font-size: var(--text-sm); color: #8b949e; text-align: center; font-weight: 500; }
.stat-divider { width:1px; height:40px; background:var(--color-border); }
@media(max-width:560px){.stat-divider{display:none}}

/* ======================================================
   FEATURES
   ====================================================== */
.features { background: var(--color-bg); }
/* Pyramid layout: two rows, 2-on-top then 3-on-bottom */
.features-grid {
  display: grid; gap: var(--space-4);
}
.features-grid--top {
  grid-template-columns: repeat(2, 1fr);
  max-width: 860px;
  margin: 0 auto;
}
.features-grid--bottom {
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-4);
}
@media(max-width:900px){
  .features-grid--top { grid-template-columns: 1fr 1fr; max-width: 100%; }
  .features-grid--bottom { grid-template-columns: repeat(2, 1fr); }
}
@media(max-width:560px){
  .features-grid--top, .features-grid--bottom { grid-template-columns: 1fr; }
}

/* ======================================================
   GITHUB ANIMATION 6: FEATURE CARD STAGGER + HOVER
   ====================================================== */
.feature-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-5);
  overflow: hidden;

  /* GitHub stagger reveal: starts hidden */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity    0.6s var(--ease-out),
    transform  0.6s var(--ease-out),
    border-color 0.4s var(--ease-in-out),
    box-shadow 0.4s var(--ease-in-out);
}
.feature-card.fc-visible { opacity:1; transform:none; }
.feature-card[data-stagger="0"]{transition-delay:0ms}
.feature-card[data-stagger="1"]{transition-delay:75ms}
.feature-card[data-stagger="2"]{transition-delay:150ms}
.feature-card[data-stagger="3"]{transition-delay:225ms}
.feature-card[data-stagger="4"]{transition-delay:300ms}
.feature-card[data-stagger="5"]{transition-delay:375ms}

/* GitHub border glow on hover */
.fc-border-glow {
  position: absolute; inset: -1px;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease-in;
}
.feature-card:hover .fc-border-glow { opacity:1; transition-timing-function: ease-out; border-color: rgba(255,255,255,0.2); }

/* GitHub content slide-up on hover */
.fc-content {
  display: flex; flex-direction: column; gap: var(--space-3);
  transform: translateY(36px);
  transition: transform 0.4s var(--ease-in-out);
}
.feature-card:hover .fc-content { transform: translateY(0); }

.fc-content h3 { font-family: var(--font-display); font-size: clamp(1.2rem, 1rem + 0.75vw, 1.5rem); font-weight: 800; color: var(--color-text); letter-spacing: -0.02em; line-height: 1.15; }
.fc-content p { font-size: clamp(0.95rem, 0.875rem + 0.3vw, 1.1rem); color: #9ba3ae; line-height: 1.75; max-width: none; }

/* GitHub story link fade-in on hover */
.fc-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-accent);
  opacity: 0;
  transition: opacity 0.3s var(--ease-in-out);
}
.feature-card:hover .fc-link { opacity:1; transition-duration: 0.4s; }
.fc-link:hover { text-decoration: underline; }

.fc-icon {
  width: 44px; height: 44px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.fc-icon--green{background:var(--color-accent-dim);color:var(--color-accent);border:1px solid rgba(0,196,108,0.25)}
.fc-icon--blue{background:var(--color-blue-dim);color:var(--color-blue);border:1px solid rgba(56,139,253,0.25)}
.fc-icon--purple{background:var(--color-purple-dim);color:var(--color-purple);border:1px solid rgba(163,113,247,0.25)}
.fc-icon--orange{background:var(--color-orange-dim);color:var(--color-orange);border:1px solid rgba(240,136,62,0.25)}

/* ======================================================
   GITHUB ANIMATION 7: GH-REVEAL (generic scroll reveal)
   ====================================================== */
.gh-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
  transition-delay: var(--reveal-delay, 0s);
}
.gh-reveal.revealed { opacity:1; transform:none; }

/* gh-stagger for about cards etc. */
.gh-stagger {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s var(--ease-out),
    transform 0.6s var(--ease-out);
}
.gh-stagger.revealed { opacity:1; transform:none; }
.gh-stagger[data-stagger="0"]{transition-delay:0ms}
.gh-stagger[data-stagger="1"]{transition-delay:75ms}
.gh-stagger[data-stagger="2"]{transition-delay:150ms}
.gh-stagger[data-stagger="3"]{transition-delay:225ms}
.gh-stagger[data-stagger="4"]{transition-delay:300ms}
.gh-stagger[data-stagger="5"]{transition-delay:375ms}

/* ======================================================
   HOST EARNINGS BAND
   ====================================================== */
.earn-band {
  background: var(--color-bg);
  padding: var(--space-10) 0;
  position: relative;
  overflow: hidden;
}
.earn-band::before {
  content: '';
  position: absolute;
  top: -120px; right: -160px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,196,108,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.earn-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.earn-tag { margin-bottom: var(--space-3); }
.earn-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.8rem + 3vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.earn-title-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00e8ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.earn-body {
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.2rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: var(--space-5);
}
.earn-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.earn-list li {
  font-size: 1rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.earn-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: rgba(0,196,108,0.15);
  color: var(--color-accent);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}
.earn-cta { margin-top: var(--space-2); }
.earn-stat-card {
  background: var(--color-surface);
  border: 1px solid rgba(0,196,108,0.3);
  border-radius: 20px;
  padding: var(--space-7) var(--space-6);
  text-align: center;
  margin-bottom: var(--space-4);
  position: relative;
  box-shadow: 0 0 40px rgba(0,196,108,0.12), 0 8px 32px rgba(0,0,0,0.3);
}
.earn-stat-icon { font-size: 2.8rem; margin-bottom: var(--space-3); filter: drop-shadow(0 0 12px rgba(0,196,108,0.5)); }
.earn-stat-number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 2rem + 5vw, 6rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-accent) 0%, #00e8ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.earn-stat-label { font-size: 1rem; font-weight: 600; color: var(--color-text); margin-bottom: var(--space-2); }
.earn-stat-sub { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.5; }
.earn-mini-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.earn-mini {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-4) var(--space-3);
  text-align: center;
}
.earn-mini-val { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; color: var(--color-accent); margin-bottom: 4px; }
.earn-mini-label { font-size: 0.72rem; color: var(--color-text-muted); line-height: 1.35; }
@media(max-width: 900px) {
  .earn-band-inner { grid-template-columns: 1fr; }
  .earn-body { max-width: 100%; }
}
[data-theme="light"] .earn-stat-card { background: #ffffff; box-shadow: 0 0 30px rgba(0,196,108,0.1), 0 4px 20px rgba(0,0,0,0.08); }
[data-theme="light"] .earn-mini { background: #ffffff; border-color: #d0d7de; }
[data-theme="light"] .earn-list li, [data-theme="light"] .earn-body { color: #3a4149; }
[data-theme="light"] .earn-title { color: #0a0c0f; }

/* ======================================================
   ABOUT BANNER
   ====================================================== */
.about-banner {
  position: relative; overflow: hidden;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
/* GitHub CTA glow orb */
.about-orb {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,196,108,0.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s var(--ease-out);
}
.about-orb.revealed { opacity:1; }
.about-inner {
  position: relative; z-index: 1;
  max-width: var(--content-default); margin: 0 auto;
  padding: clamp(var(--space-16),8vw,var(--space-24)) var(--space-8);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-6);
}
.about-title { font-size: clamp(2.25rem, 1.5rem + 3vw, 4rem); font-weight: 900; letter-spacing: -0.04em; color: var(--color-text); line-height: 1.05; text-shadow: 0 2px 40px rgba(255,255,255,0.06); }
.about-sub { font-size: clamp(1.1rem, 0.95rem + 0.8vw, 1.45rem); color: #a0aab4; max-width: 52ch; line-height: 1.7; margin: 0 auto; }
.about-ctas { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }
.about-cards {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: var(--space-4); width: 100%; margin-top: var(--space-4);
}
@media(max-width:600px){.about-cards{grid-template-columns:1fr}}
.about-card {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  transition: border-color 0.24s var(--ease-quart), box-shadow 0.24s var(--ease-quart);
}
.about-card:hover { border-color: var(--color-accent); box-shadow: 0 0 20px rgba(0,196,108,0.06); transition-duration: 0.48s; }
.ac-icon{font-size:1.5rem}
.ac-val{font-family:var(--font-display);font-size:clamp(1.75rem, 1.4rem + 1vw, 2.5rem);font-weight:900;color:var(--color-text);letter-spacing:-0.03em;text-shadow:0 0 20px rgba(0,196,108,0.2)}
.ac-label{font-size:var(--text-sm);color:#8b949e;text-align:center;font-weight:500}

/* ======================================================
   DOWNLOAD
   ====================================================== */
.download{background:var(--color-bg)}
.download-wrap{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center}
@media(max-width:860px){.download-wrap{grid-template-columns:1fr}.download-mockup{display:flex;justify-content:center;order:-1}}
.download-text{display:flex;flex-direction:column;gap:var(--space-6);align-items:flex-start}
.download-text .section-title{font-size:clamp(2rem, 1.3rem + 3vw, 3.5rem)}
.download-social{display:flex;flex-direction:column;gap:var(--space-3)}
.ds-item{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-sm);color:var(--color-text-muted)}
.ds-item strong{color:var(--color-text)}
.store-btns{display:flex;gap:var(--space-4);flex-wrap:wrap}
.store-btn {
  display:inline-flex;align-items:center;gap:var(--space-5);
  background:var(--color-surface);border:2px solid var(--color-border);
  border-radius:20px;padding:var(--space-5) var(--space-7);color:var(--color-text);min-width:240px;
  transition:border-color 0.24s var(--ease-quart),background 0.24s var(--ease-quart),box-shadow 0.24s var(--ease-quart),transform 0.24s var(--ease-quart);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
.store-btn svg { width: 36px; height: 36px; flex-shrink: 0; }
.store-btn:hover{
  border-color:var(--color-accent);
  background:var(--color-surface-offset);
  box-shadow: 0 0 28px rgba(0,196,108,0.25), 0 8px 32px rgba(0,0,0,0.3);
  transform: translateY(-2px);
  transition-duration:0.32s;
}
.store-sub{font-size:1rem;color:var(--color-text-muted);line-height:1.2}
.store-name{font-family:var(--font-display);font-size:1.5rem;font-weight:800;line-height:1.2;color:var(--color-text)}

/* Phone mockup */
.download-mockup{position:relative}
.phone-glow {
  position:absolute;inset:-40px;
  background:radial-gradient(ellipse 70% 70% at 50% 60%,rgba(0,196,108,0.12) 0%,transparent 70%);
  pointer-events:none;z-index:-1;
  animation: orbPulse 4s ease-in-out infinite;
}
.phone-frame {
  width:280px;background:var(--color-surface);
  border:1px solid var(--color-border);border-radius:36px;overflow:hidden;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.03), 0 24px 60px rgba(0,0,0,0.5);
  /* GitHub drop-in spring */
  opacity:0;transform:translateY(-40px);
  transition: opacity 0.8s var(--ease-spring), transform 0.8s var(--ease-spring);
}
.phone-frame.ph-visible{opacity:1;transform:none}
/* continuous float like GitHub mascots */
.phone-frame.ph-float {
  animation: phoneFloat 3.5s ease-in-out infinite;
}
@keyframes phoneFloat {
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
.phone-notch{width:90px;height:24px;background:var(--color-bg);border-radius:0 0 16px 16px;margin:0 auto;position:relative;z-index:2}
.phone-screen{background:var(--color-bg);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4);min-height:500px}
.ps-greeting{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;color:var(--color-text)}
.ps-sub{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-1)}
.ps-battery-bar{height:6px;background:var(--color-surface-offset);border-radius:var(--radius-full);overflow:hidden}
.ps-battery-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent),#00e8b5);border-radius:var(--radius-full);transition:width 1.2s var(--ease-spring)}
.ps-section-title{font-size:var(--text-xs);font-weight:700;color:var(--color-text-muted);letter-spacing:0.06em;text-transform:uppercase}
.ps-station{display:flex;align-items:center;gap:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4)}
.ps-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.ps-dot--green{background:var(--color-accent);box-shadow:0 0 6px var(--color-accent)}
.ps-dot--yellow{background:var(--color-orange);box-shadow:0 0 6px var(--color-orange)}
.ps-station-info{flex:1}
.ps-sname{font-size:0.75rem;font-weight:600;color:var(--color-text);line-height:1.3}
.ps-smeta{font-size:0.65rem;color:var(--color-text-muted);margin-top:2px}
.ps-arrow{color:var(--color-text-faint);font-size:1.1rem}
.ps-nav{display:flex;justify-content:space-around;align-items:center;padding:var(--space-4) 0 var(--space-2);border-top:1px solid var(--color-border);margin-top:auto}
.ps-nav-item{color:var(--color-text-faint);padding:var(--space-2);border-radius:var(--radius-md)}
.ps-nav-active{color:var(--color-accent);background:var(--color-accent-dim)}

/* ======================================================
   FOOTER
   ====================================================== */
.footer{background:var(--color-surface);border-top:1px solid var(--color-border)}
.footer-inner{max-width:var(--content-wide);margin:0 auto;padding:var(--space-16) var(--space-8) var(--space-12);display:grid;grid-template-columns:2fr repeat(3,1fr);gap:var(--space-12)}
@media(max-width:860px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-inner{grid-template-columns:1fr}}
.footer-brand{display:flex;flex-direction:column;gap:var(--space-5)}
.footer-tagline{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.65;max-width:32ch}
.footer-social{display:flex;gap:var(--space-3)}
.footer-social a{color:var(--color-text-faint);padding:var(--space-2);border-radius:var(--radius-md);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;transition:color 0.2s ease-out,border-color 0.2s ease-out,background 0.2s ease-out}
.footer-social a:hover{color:var(--color-text);border-color:var(--color-text-muted);background:var(--color-surface-offset)}
.footer-links{display:contents}
.footer-col{display:flex;flex-direction:column;gap:var(--space-4)}
.footer-col h4{font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;color:var(--color-text)}
.footer-col ul{display:flex;flex-direction:column;gap:var(--space-3)}
.footer-col a{font-size:var(--text-sm);color:var(--color-text-muted);transition:color 0.2s ease-out}
.footer-col a:hover{color:var(--color-text)}
.footer-bottom{max-width:var(--content-wide);margin:0 auto;padding:var(--space-6) var(--space-8);border-top:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);flex-wrap:wrap;font-size:var(--text-xs);color:var(--color-text-muted)}
.footer-legal{display:flex;gap:var(--space-5);flex-wrap:wrap}
.footer-legal a{color:var(--color-text-muted);transition:color 0.2s ease-out}
.footer-legal a:hover{color:var(--color-text)}

/* ======================================================
   BACK-TO-TOP (GitHub style)
   ====================================================== */
.back-to-top {
  position: fixed; bottom: var(--space-8); right: var(--space-8); z-index: 50;
  width: 36px; height: 36px;
  background: rgba(13,17,23,0.75);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease-out, color 0.2s ease-in-out, transform 0.2s ease-out;
}
.back-to-top.btt-visible { opacity:1; pointer-events: auto; }
.back-to-top:hover { color: var(--color-text); transform: translateY(-2px); }

/* ======================================================
   FEATURE PAGES — shared layout
   ====================================================== */

/* Breadcrumb nav */
.breadcrumb {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--color-text-faint); padding: var(--space-5) var(--space-8);
  max-width: var(--content-wide); margin: 0 auto;
}
.breadcrumb a { color: var(--color-text-muted); transition: color 0.2s ease-out; }
.breadcrumb a:hover { color: var(--color-text); }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-current { color: var(--color-text-muted); }

/* Feature page hero */
.fp-hero {
  position: relative; overflow: hidden;
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0 var(--space-20);
}
.fp-hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  animation: orbReveal2 2s var(--ease-spring) 0.2s forwards; opacity: 0;
}
.fp-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px; opacity: 0.18;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.4) 10%, rgba(0,0,0,0.4) 60%, transparent 100%);
  pointer-events: none;
}
.fp-hero-inner {
  position: relative; z-index: 1;
  max-width: var(--content-wide); margin: 0 auto; padding: 0 var(--space-8);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center;
}
@media(max-width:860px) { .fp-hero-inner { grid-template-columns: 1fr; } }

.fp-hero-text { display: flex; flex-direction: column; gap: var(--space-6); }
.fp-tag {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  color: var(--color-accent); background: var(--color-accent-dim);
  border: 1px solid rgba(0,196,108,0.3); border-radius: var(--radius-full);
  padding: 0.25rem 0.75rem; letter-spacing: 0.04em; text-transform: uppercase;
  width: fit-content;
}
.fp-title {
  font-size: clamp(2.5rem, 1.7rem + 3.5vw, 4.5rem);
  font-weight: 900; letter-spacing: -0.04em; line-height: 1.04; color: var(--color-text);
  text-shadow: 0 2px 40px rgba(255,255,255,0.06);
}
.fp-title-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00e8ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.fp-desc {
  font-size: clamp(1.1rem, 0.95rem + 0.8vw, 1.45rem); color: #a0aab4; line-height: 1.75; max-width: 52ch;
}
.fp-ctas { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }

/* Feature page visual panel */
.fp-visual {
  position: relative;
}
.fp-visual-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.03), 0 24px 60px rgba(0,0,0,0.5), 0 0 80px var(--fp-glow, rgba(0,196,108,0.05));
}
.fp-visual-glow {
  position: absolute; inset: -60px; border-radius: 50%;
  background: var(--fp-glow-bg, radial-gradient(ellipse 70% 70% at 50% 60%, rgba(0,196,108,0.12) 0%, transparent 70%));
  pointer-events: none; z-index: -1;
  animation: orbPulse 4s ease-in-out infinite;
}

/* Stat bar used in visuals */
.fp-stat-row {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-6);
}
.fp-stat-item { display: flex; flex-direction: column; gap: var(--space-2); }
.fp-stat-label { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-muted); display: flex; justify-content: space-between; }
.fp-stat-bar { height: 6px; background: var(--color-surface-offset); border-radius: var(--radius-full); overflow: hidden; }
.fp-stat-fill {
  height: 100%; border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-accent), #00e8ff);
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.2s var(--ease-spring);
}
.fp-stat-fill.bar-visible { transform: scaleX(1); }

/* Feature detail grid */
.fp-details {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}
.fp-details-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4);
}
@media(max-width:900px){.fp-details-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.fp-details-grid{grid-template-columns:1fr}}

.fp-detail-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-4);
  transition: border-color 0.24s var(--ease-quart), transform 0.24s var(--ease-quart);
  opacity: 0; transform: translateY(20px);
  transition-property: opacity, transform, border-color;
  transition-duration: 0.6s; transition-timing-function: var(--ease-out);
}
.fp-detail-card.revealed { opacity:1; transform:none; }
.fp-detail-card:hover { border-color: var(--color-text-faint); transform: translateY(-2px); }
.fp-detail-card:nth-child(1){transition-delay:0ms}
.fp-detail-card:nth-child(2){transition-delay:75ms}
.fp-detail-card:nth-child(3){transition-delay:150ms}
.fp-detail-card:nth-child(4){transition-delay:225ms}
.fp-detail-card:nth-child(5){transition-delay:300ms}
.fp-detail-card:nth-child(6){transition-delay:375ms}

.fp-detail-icon {
  width: 40px; height: 40px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.fp-detail-card h3 { font-family: var(--font-display); font-size: var(--text-base); font-weight: 700; color: var(--color-text); }
.fp-detail-card p { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; max-width: none; }

/* How-it-works steps */
.fp-steps {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.fp-steps-list {
  display: flex; flex-direction: column; gap: 0;
  counter-reset: steps;
}
.fp-step {
  display: grid; grid-template-columns: 60px 1fr;
  gap: var(--space-8); align-items: flex-start;
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border-muted);
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.fp-step:last-child { border-bottom: none; }
.fp-step.revealed { opacity:1; transform:none; }
.fp-step:nth-child(1){transition-delay:0ms}
.fp-step:nth-child(2){transition-delay:100ms}
.fp-step:nth-child(3){transition-delay:200ms}
.fp-step:nth-child(4){transition-delay:300ms}

.fp-step-num {
  font-family: var(--font-mono); font-size: var(--text-xl); font-weight: 800;
  color: var(--color-text-faint); line-height: 1; padding-top: 4px;
}
.fp-step-body { display: flex; flex-direction: column; gap: var(--space-3); }
.fp-step-body h3 { font-family: var(--font-display); font-size: clamp(1.25rem, 1rem + 0.8vw, 1.6rem); font-weight: 800; color: var(--color-text); letter-spacing: -0.02em; }
.fp-step-body p { font-size: clamp(1rem, 0.9rem + 0.4vw, 1.2rem); color: #9ba3ae; line-height: 1.75; max-width: 68ch; }

/* Terminal-style data panel (reused across pages) */
.fp-terminal {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); overflow: hidden;
  font-family: var(--font-mono); font-size: var(--text-sm);
}
.fp-terminal-bar {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface-offset); border-bottom: 1px solid var(--color-border);
}
.fp-terminal-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.fp-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.fp-label { color: var(--color-text-muted); font-size: var(--text-xs); }
.fp-value { color: var(--color-text); font-weight: 500; font-size: var(--text-sm); }
.fp-value--green { color: var(--color-accent); }
.fp-value--blue  { color: var(--color-blue); }
.fp-value--orange { color: var(--color-orange); }
.fp-divider { height:1px; background: var(--color-border); margin: var(--space-2) 0; }

/* Map-style visual for routing */
.fp-map {
  position: relative; background: var(--color-bg);
  border-radius: var(--radius-xl); overflow: hidden;
  min-height: 280px;
}
.fp-map-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(56,139,253,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,139,253,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
}
.fp-map-route {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.fp-map-node {
  position: absolute; display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
}
.fp-map-dot {
  width: 14px; height: 14px; border-radius: 50%; border: 2px solid;
  box-shadow: 0 0 12px currentColor;
}
.fp-map-label { font-family: var(--font-mono); font-size: 0.65rem; color: var(--color-text-muted); white-space: nowrap; }
.fp-map-line {
  position: absolute; background: linear-gradient(90deg, var(--color-accent), var(--color-blue));
  height: 2px; border-radius: 2px;
  transform-origin: left center;
}

/* Chart bars for insights */
.fp-chart { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }
.fp-chart-bars { display: flex; align-items: flex-end; gap: var(--space-2); height: 120px; }
.fp-bar-col { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); flex: 1; }
.fp-bar {
  width: 100%; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.8s var(--ease-spring);
  min-height: 4px;
}
.fp-bar.bar-visible { transform: scaleY(1); }
.fp-bar-label { font-family: var(--font-mono); font-size: 0.6rem; color: var(--color-text-faint); }
.fp-chart-legend { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.fp-legend-item { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-muted); }
.fp-legend-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* CTA section reused */
.fp-cta-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.fp-cta-inner {
  max-width: var(--content-default); margin: 0 auto;
  padding: clamp(var(--space-16),8vw,var(--space-20)) var(--space-8);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-6);
  position: relative;
}
.fp-cta-orb {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,196,108,0.07) 0%, transparent 70%);
}
.fp-cta-title { font-size: clamp(2.25rem, 1.5rem + 3vw, 4rem); font-weight: 900; letter-spacing: -0.04em; color: var(--color-text); line-height: 1.05; text-shadow: 0 2px 40px rgba(255,255,255,0.06); }
.fp-cta-sub { font-size: clamp(1.1rem, 0.95rem + 0.8vw, 1.45rem); color: #a0aab4; max-width: 50ch; line-height: 1.7; }
.fp-cta-btns { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }

/* Feature page nav links — also links to feature subpages */
.fp-nav-features {
  display: flex; align-items: center; gap: var(--space-1);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  padding: var(--space-3) var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  scrollbar-width: none;
}
.fp-nav-features::-webkit-scrollbar { display: none; }
.fp-nav-link {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  color: var(--color-text-muted); white-space: nowrap;
  padding: 0.3rem 0.75rem; border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: color 0.2s ease-out, border-color 0.2s ease-out, background 0.2s ease-out;
}
.fp-nav-link:hover { color: var(--color-text); background: var(--color-surface-offset); }
.fp-nav-link.active { color: var(--color-accent); border-color: rgba(0,196,108,0.3); background: var(--color-accent-dim); }

/* ═══════════════════════════════════════════════
   SCREENSHOTS GALLERY SECTION
   ═══════════════════════════════════════════════ */
.screenshots-section {
  padding: var(--space-10) 0 var(--space-16);
  background: var(--bg-primary);
  overflow: visible;
  position: relative;
}

.screenshots-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(48,255,160,0.2), transparent);
}

.screenshots-inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.screenshots-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.5rem + 3.5vw, 3.5rem);
  font-weight: 900;
  color: var(--text-primary);
  margin: var(--space-3) 0 var(--space-3);
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-shadow: 0 1px 30px rgba(255,255,255,0.06);
  text-align: center;
  width: 100%;
}

.screenshots-sub {
  color: #a0aab4;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  margin-bottom: var(--space-12);
  max-width: 520px;
  line-height: 1.7;
  text-align: center;
}

/* Horizontal scroll track */
.screenshots-track-wrap {
  position: relative;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
  cursor: grab;
  width: 100%;
  /* Extra top padding so lifted cards don't clip */
  padding-top: var(--space-8);
}
.screenshots-track-wrap::-webkit-scrollbar { display: none; }
.screenshots-track-wrap:active { cursor: grabbing; }

.screenshots-track {
  display: flex;
  gap: var(--space-6);
  padding: 0 0 var(--space-10);
  width: 100%;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  overflow: visible;
}

/* Phone card */
.ss-card {
  margin: 0;
  flex-shrink: 0;
  width: 240px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition:
    transform 0.45s var(--ease-spring),
    filter 0.45s var(--ease-spring);
  transform-style: preserve-3d;
  perspective: 900px;
  cursor: pointer;
}

.ss-card:hover {
  transform: translateY(-20px) scale(1.06);
  filter: drop-shadow(0 32px 48px rgba(0,196,108,0.22)) drop-shadow(0 0 0 transparent);
  z-index: 10;
}

.ss-card:hover .ss-card-inner {
  transform: rotateY(-4deg) rotateX(3deg);
}

/* Wrap inner so we can apply 3D tilt separately */
.ss-card-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform 0.45s var(--ease-spring);
  transform-style: preserve-3d;
}

.ss-phone {
  width: 240px;
  aspect-ratio: 9/19.5;
  border-radius: 36px;
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.08);
  box-shadow:
    0 0 0 6px rgba(0,0,0,0.4),
    0 24px 60px rgba(0,0,0,0.6),
    0 4px 16px rgba(0,188,160,0.08);
  background: #0d0f14;
  position: relative;
  transition:
    box-shadow 0.45s var(--ease-spring),
    border-color 0.45s var(--ease-spring);
}

.ss-card:hover .ss-phone {
  box-shadow:
    0 0 0 6px rgba(0,0,0,0.35),
    0 48px 100px rgba(0,0,0,0.75),
    0 0 0 1.5px rgba(0,196,108,0.5),
    0 0 60px rgba(0,196,108,0.18);
  border-color: rgba(0,196,108,0.6);
}

/* Glow ring that pulses on hover */
.ss-phone::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 36px;
  background: transparent;
  box-shadow: inset 0 0 0 0 rgba(0,196,108,0);
  transition: box-shadow 0.45s var(--ease-spring);
  pointer-events: none;
  z-index: 3;
}
.ss-card:hover .ss-phone::after {
  box-shadow: inset 0 0 30px 4px rgba(0,196,108,0.08), 0 0 40px 8px rgba(0,196,108,0.15);
}

.ss-phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.ss-card figcaption {
  padding: 0 var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ss-card figcaption strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.ss-card figcaption span {
  font-size: 0.9rem;
  color: #8b949e;
  line-height: 1.55;
}

/* Mobile: allow natural scroll, remove mask */
@media (max-width: 768px) {
  .screenshots-track-wrap {
    -webkit-mask-image: none;
    mask-image: none;
    padding-left: var(--space-4);
  }
  .screenshots-track {
    padding: var(--space-4) var(--space-4) var(--space-8);
  }
  .ss-card { width: 200px; }
  .ss-phone { width: 200px; }
}

/* ======================================================
   MOBILE QA FIXES — Hero gap, feature page spacing
   ====================================================== */

/* Fix: hero-wrapper min-height creates huge gap below terminal on mobile
   Parallax is disabled on touch devices anyway */
@media (max-width: 768px) {
  .hero-wrapper {
    min-height: auto;
  }
  .hero-sticky {
    position: relative;
    top: 0;
    padding: clamp(var(--space-12), 8vw, var(--space-16)) 0 var(--space-10);
  }
}

/* Fix: feature page hero top padding on mobile */
@media (max-width: 768px) {
  .fp-hero {
    padding: clamp(var(--space-10), 6vw, var(--space-14)) 0 var(--space-12);
  }
  .fp-hero-inner {
    gap: var(--space-10);
  }
  .fp-visual {
    display: none; /* hide the side panel on mobile to keep hero tight */
  }
  .fp-hero-text {
    text-align: center;
    align-items: center;
  }
  .fp-ctas {
    justify-content: center;
  }
}

/* Fix: feature sub-nav horizontal scroll on mobile */
@media (max-width: 768px) {
  .fp-nav-features {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    padding: 0 var(--space-4);
  }
  .fp-nav-features::-webkit-scrollbar { display: none; }
  .fp-nav-link {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* ======================================================
   FIX: Hero badges z-index — must appear above terminal top edge
   Also give terminal-wrap a positive top margin so badges don't clip
   ====================================================== */
.hero-badges {
  position: relative;
  z-index: 10;
}

.hero-terminal-wrap {
  margin-top: 2rem; /* push terminal down slightly to clear badges */
}

/* ═══════════════════════════════════════════════════════
   LIGHT THEME — complete token + component overrides
   ═══════════════════════════════════════════════════════ */

[data-theme="light"] {
  /* Core tokens */
  --color-bg:              #f0f2f5;
  --color-surface:         #ffffff;
  --color-surface-2:       #e2e6ea;
  --color-surface-offset:  #e8ecf0;
  --color-border:          #b8c0cc;
  --color-border-muted:    #d0d7de;
  --color-divider:         #b8c0cc;
  --color-text:            #0a0c0f;
  --color-text-muted:      #3a4149;
  --color-text-faint:      #6b737d;
  --color-text-inverse:    #ffffff;
  --color-accent:          #008f4e;
  --color-accent-hover:    #006e3c;
  --color-accent-dim:      rgba(0,143,78,0.10);
  --color-accent-glow:     rgba(0,143,78,0.18);
  --nav-bg:                rgba(246,248,250,0.92);
}

/* ── Body ── */
[data-theme="light"] body {
  background: var(--color-bg);
  color: var(--color-text);
}

/* ── Nav ── */
[data-theme="light"] .nav {
  background: var(--nav-bg);
  border-bottom-color: var(--color-border);
}
[data-theme="light"] .logo-text { color: var(--color-text); }
[data-theme="light"] .nav-link  { color: #1a1f27; font-weight: 600; }
[data-theme="light"] .nav-link:hover { color: var(--color-text); }
[data-theme="light"] .btn-ghost {
  color: var(--color-text-muted);
  background: transparent;
  border-color: transparent;
}
[data-theme="light"] .btn-ghost:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}
[data-theme="light"] .btn-outline {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
[data-theme="light"] .nav-mobile-toggle { color: var(--color-text-muted); }
[data-theme="light"] .nav-mobile {
  background: var(--color-surface);
  border-color: var(--color-border);
}

/* ── Hero ── */
[data-theme="light"] .hero-wrapper {
  background: linear-gradient(180deg, #e8f5ee 0%, #f6f8fa 60%);
}
[data-theme="light"] .hero-particles { opacity: 0.12; filter: invert(1); }
[data-theme="light"] .hero-grid {
  background-image:
    linear-gradient(rgba(0,0,0,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.07) 1px, transparent 1px);
  opacity: 1;
}
[data-theme="light"] .hero-orb--1 { background: radial-gradient(ellipse, rgba(0,143,78,0.20) 0%, transparent 70%); }
[data-theme="light"] .hero-orb--2 { background: radial-gradient(ellipse, rgba(0,180,200,0.15) 0%, transparent 70%); }
[data-theme="light"] .hero-orb--3 { background: radial-gradient(ellipse, rgba(0,143,78,0.12) 0%, transparent 70%); }
[data-theme="light"] .hero-pill {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
[data-theme="light"] .hero-pill:hover { border-color: var(--color-accent); color: var(--color-text); }
[data-theme="light"] .hero-title { color: #0a0c0f; font-weight: 900; text-shadow: none; }
[data-theme="light"] .hero-title-accent {
  background: linear-gradient(135deg, #008f4e 0%, #00c497 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="light"] .hero-sub { color: #2d3540; font-weight: 500; }
[data-theme="light"] .badge {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
[data-theme="light"] .badge svg { color: var(--color-accent); }
[data-theme="light"] .badge--earn {
  background: rgba(0,143,78,0.08);
  border-color: rgba(0,143,78,0.30);
  color: var(--color-accent);
}

/* ── Dual Phone Hero ── */
[data-theme="light"] .hp-frame {
  background: #fff;
  border-color: #d0d7de;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 24px 80px rgba(0,0,0,0.12), 0 0 60px rgba(0,143,78,0.06);
}
[data-theme="light"] .hp-notch { background: #f6f8fa; }
[data-theme="light"] .hp-screen { background: #f0f2f5; }
[data-theme="light"] .hp-map { background: #e2e8f0; }
[data-theme="light"] .hp-map-grid {
  background-image:
    linear-gradient(rgba(209,213,219,0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(209,213,219,0.7) 1px, transparent 1px);
}
[data-theme="light"] .hp-roads line { stroke: #b0bec5; }
[data-theme="light"] .hp-pin-label {
  background: rgba(255,255,255,0.95);
  border-color: #d0d7de;
  color: #1f2328;
}
[data-theme="light"] .hp-card {
  background: #ffffff;
  border-color: #d0d7de;
}
[data-theme="light"] .hp-card-name { color: #1f2328; }
[data-theme="light"] .hp-card-meta { color: #57606a; }
[data-theme="light"] .hp-earnings-header { background: #ffffff; }
[data-theme="light"] .hp-earn-greeting { color: #1f2328; }
[data-theme="light"] .hp-earn-stats {
  background: #ffffff;
  border-color: #d0d7de;
}
[data-theme="light"] .hp-earn-stat-val { color: #1f2328; }
[data-theme="light"] .hp-earn-stat-label { color: #57606a; }
[data-theme="light"] .hp-earn-stat-div { background: #d0d7de; }
[data-theme="light"] .hp-ring-val { color: #1f2328; }
[data-theme="light"] .hp-ring-sub { color: #57606a; }
[data-theme="light"] .hp-upcoming {
  background: #ffffff;
  border-color: #d0d7de;
}
[data-theme="light"] .hp-upc-label { color: #57606a; }
[data-theme="light"] .hp-upc-name { color: #1f2328; }
[data-theme="light"] .hp-upc-time { color: #57606a; }
[data-theme="light"] .hp-label {
  background: #ffffff;
  border-color: #d0d7de;
  color: #57606a;
}
[data-theme="light"] .hero-phones-glow {
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,143,78,0.3) 30%,
    rgba(0,143,78,0.5) 50%,
    rgba(0,143,78,0.3) 70%,
    transparent 100%
  );
  box-shadow: 0 0 16px 3px rgba(0,143,78,0.2);
}

/* ── Screenshots ── */
[data-theme="light"] .screenshots-section {
  background: var(--color-bg);
}
[data-theme="light"] .screenshots-section::before {
  background: linear-gradient(90deg, transparent, rgba(0,143,78,0.15), transparent);
}
[data-theme="light"] .screenshots-heading { color: #0a0c0f; font-weight: 900; text-shadow: none; }
[data-theme="light"] .screenshots-sub { color: #2d3540; font-weight: 500; }
[data-theme="light"] .ss-card figcaption strong { color: #0a0c0f; font-weight: 900; }
[data-theme="light"] .ss-card figcaption span { color: #2d3540; font-weight: 500; }

/* ── Marquee ── */
[data-theme="light"] .marquee-section {
  background: var(--color-surface);
  border-color: var(--color-border);
}
[data-theme="light"] .marquee-item { color: var(--color-text-muted); }
[data-theme="light"] .marquee-dot  { color: var(--color-border); }

/* ── Stats ── */
[data-theme="light"] .stats-strip {
  background: var(--color-surface);
  border-color: var(--color-border);
}
[data-theme="light"] .stat-num  { color: var(--color-text); text-shadow: 0 0 20px rgba(0,143,78,0.15); }
[data-theme="light"] .stat-label { color: #2d3540; font-weight: 600; }
[data-theme="light"] .stat-divider { background: var(--color-border); }

/* ── Features ── */
[data-theme="light"] .features-section { background: var(--color-bg); }
[data-theme="light"] .section-tag {
  color: #005c32;
  background: rgba(0,143,78,0.12);
  border-color: rgba(0,143,78,0.35);
  text-shadow: none;
  box-shadow: none;
  font-weight: 700;
}
[data-theme="light"] .section-title { color: #0a0c0f; font-weight: 900; text-shadow: none; }
[data-theme="light"] .section-sub { color: #2d3540; font-weight: 500; }
[data-theme="light"] .feature-card {
  background: var(--color-surface);
  border-color: var(--color-border);
}
[data-theme="light"] .feature-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 24px rgba(0,143,78,0.10);
}
[data-theme="light"] .fc-border-glow { border-color: rgba(0,143,78,0.25); }
[data-theme="light"] .feature-card:hover .fc-border-glow { border-color: rgba(0,143,78,0.35); }
[data-theme="light"] .fc-content h3 { color: #0a0c0f; font-weight: 900; }
[data-theme="light"] .fc-content p  { color: #2d3540; font-weight: 500; }
[data-theme="light"] .fc-link { color: var(--color-accent); }
[data-theme="light"] .fc-icon-wrap {
  background: var(--color-accent-dim);
  border-color: rgba(0,143,78,0.2);
  color: var(--color-accent);
}

/* ── About banner ── */
[data-theme="light"] .about-banner {
  background: linear-gradient(160deg, #e8f5ee 0%, #eef4ff 100%);
  border-color: var(--color-border);
}
[data-theme="light"] .about-orb {
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,143,78,0.10) 0%, transparent 70%);
}
[data-theme="light"] .about-title { color: #0a0c0f; font-weight: 900; text-shadow: none; }
[data-theme="light"] .about-sub   { color: #2d3540; font-weight: 500; }
[data-theme="light"] .about-card {
  background: rgba(255,255,255,0.85);
  border-color: var(--color-border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
[data-theme="light"] .ac-val   { color: var(--color-text); }
[data-theme="light"] .ac-label { color: #2d3540; font-weight: 600; }

/* ── Download ── */
[data-theme="light"] .download { background: var(--color-bg); }
[data-theme="light"] .store-btn {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
[data-theme="light"] .store-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-offset);
}
[data-theme="light"] .store-sub  { color: var(--color-text-muted); }
[data-theme="light"] .store-name { color: var(--color-text); }
[data-theme="light"] .ds-item    { color: #2d3540; font-weight: 500; }
[data-theme="light"] .ds-item strong { color: var(--color-text); }
[data-theme="light"] .phone-frame {
  background: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: 0 0 0 4px rgba(0,0,0,0.04), 0 24px 60px rgba(0,0,0,0.12);
}
[data-theme="light"] .phone-notch  { background: var(--color-bg); }
[data-theme="light"] .phone-screen { background: var(--color-bg); }
[data-theme="light"] .ps-greeting  { color: var(--color-text); }
[data-theme="light"] .ps-sub       { color: var(--color-text-muted); }
[data-theme="light"] .ps-battery-bar { background: var(--color-surface-offset); }
[data-theme="light"] .ps-section-title { color: var(--color-text-muted); }
[data-theme="light"] .ps-station {
  background: var(--color-surface);
  border-color: var(--color-border);
}
[data-theme="light"] .ps-sname { color: var(--color-text); }
[data-theme="light"] .ps-smeta { color: var(--color-text-muted); }
[data-theme="light"] .ps-arrow { color: var(--color-text-faint); }
[data-theme="light"] .ps-nav   { border-color: var(--color-border); }
[data-theme="light"] .ps-nav-item   { color: var(--color-text-faint); }
[data-theme="light"] .ps-nav-active { color: var(--color-accent); background: var(--color-accent-dim); }
[data-theme="light"] .phone-glow {
  background: radial-gradient(ellipse 70% 70% at 50% 60%, rgba(0,143,78,0.12) 0%, transparent 70%);
}

/* ── Footer ── */
[data-theme="light"] .footer { background: var(--color-surface); border-color: var(--color-border); }
[data-theme="light"] .footer-tagline { color: #2d3540; font-weight: 500; }
[data-theme="light"] .footer-col h4  { color: var(--color-text); }
[data-theme="light"] .footer-col a   { color: #2d3540; font-weight: 500; }
[data-theme="light"] .footer-col a:hover { color: var(--color-text); }
[data-theme="light"] .footer-social a {
  color: var(--color-text-muted);
  border-color: var(--color-border);
}
[data-theme="light"] .footer-social a:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
  background: var(--color-surface-offset);
}
[data-theme="light"] .footer-bottom { border-color: var(--color-border); color: var(--color-text-muted); }
[data-theme="light"] .footer-legal a { color: var(--color-text-muted); }
[data-theme="light"] .footer-legal a:hover { color: var(--color-text); }

/* ── Theme toggle button ── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}
.toggle-label { line-height: 1; }
.icon-moon { display: none !important; }
.icon-sun  { display: inline-flex !important; }
[data-theme="light"] .icon-moon { display: inline-flex !important; }
[data-theme="light"] .icon-sun  { display: none !important; }

/* ── Smooth theme transition ── */
html { transition: background-color 0.3s ease, color 0.3s ease; }
body { transition: background-color 0.3s ease, color 0.3s ease; }
.nav, .hero-wrapper, .marquee-section, .stats-strip,
.features-section, .feature-card, .screenshots-section,
.about-banner, .about-card, .download, .store-btn,
.phone-frame, .phone-screen, .footer, .badge {
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease,
    box-shadow 0.3s ease;
}

/* ═══════════════════════════════════════════════════════
   SCROLL ANIMATIONS — appear as user scrolls
   ═══════════════════════════════════════════════════════ */

/* Base hidden state for all scroll-animated elements */
.sa-fade-up      { opacity: 0; transform: translateY(40px); }
.sa-fade-left    { opacity: 0; transform: translateX(-40px); }
.sa-fade-right   { opacity: 0; transform: translateX(40px); }
.sa-fade-in      { opacity: 0; }
.sa-scale-up     { opacity: 0; transform: scale(0.92); }
.sa-slide-up-sm  { opacity: 0; transform: translateY(20px); }

/* Animated (in-view) state */
.sa-fade-up.sa-visible,
.sa-fade-left.sa-visible,
.sa-fade-right.sa-visible,
.sa-fade-in.sa-visible,
.sa-scale-up.sa-visible,
.sa-slide-up-sm.sa-visible {
  opacity: 1;
  transform: none;
  transition:
    opacity  0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

/* Stagger delays for children */
.sa-stagger > *:nth-child(1) { transition-delay: 0ms; }
.sa-stagger > *:nth-child(2) { transition-delay: 80ms; }
.sa-stagger > *:nth-child(3) { transition-delay: 160ms; }
.sa-stagger > *:nth-child(4) { transition-delay: 240ms; }
.sa-stagger > *:nth-child(5) { transition-delay: 320ms; }
.sa-stagger > *:nth-child(6) { transition-delay: 400ms; }

/* Named delay utilities */
.sa-delay-1 { transition-delay: 80ms  !important; }
.sa-delay-2 { transition-delay: 160ms !important; }
.sa-delay-3 { transition-delay: 240ms !important; }
.sa-delay-4 { transition-delay: 320ms !important; }
.sa-delay-5 { transition-delay: 400ms !important; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .sa-fade-up, .sa-fade-left, .sa-fade-right,
  .sa-fade-in, .sa-scale-up, .sa-slide-up-sm {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ══════════════════════════════════════════════════════
   HELP CENTER
   ══════════════════════════════════════════════════════ */

.hc-hero {
  padding: calc(var(--space-10) * 1.5) 0 var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hc-hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,196,108,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hc-hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(0,196,108,0.35);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: var(--space-5);
}
.hc-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 1.8rem + 4vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.hc-hero-title span {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00e8ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hc-hero-sub {
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin: 0 auto var(--space-6);
  line-height: 1.65;
}
.hc-search-wrap {
  max-width: 560px;
  margin: 0 auto var(--space-4);
  position: relative;
}
.hc-search {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 18px 24px 18px 52px;
  font-size: 1.05rem;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s;
  font-family: var(--font-body);
}
.hc-search:focus { border-color: var(--color-accent); }
.hc-search::placeholder { color: var(--color-text-muted); }
.hc-search-icon {
  position: absolute;
  left: 20px; top: 50%; transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Category grid */
.hc-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-8);
}
@media (max-width: 900px) { .hc-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .hc-cat-grid { grid-template-columns: 1fr; } }

.hc-cat-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: var(--space-8) var(--space-6);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.hc-cat-card:hover {
  border-color: rgba(0,196,108,0.4);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}
.hc-cat-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,196,108,0.12);
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}
.hc-cat-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.hc-cat-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.hc-cat-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}
.hc-cat-meta .hc-arrow { color: var(--color-accent); transition: transform 0.2s; }
.hc-cat-card:hover .hc-cat-meta .hc-arrow { transform: translateX(4px); }

/* Section wrapper */
.hc-section {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-10) var(--space-8);
}
.hc-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.2rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  text-align: center;
}

/* Popular articles list */
.hc-popular-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 700px) { .hc-popular-grid { grid-template-columns: 1fr; } }
.hc-popular-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-4) var(--space-5);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.98rem;
  transition: border-color 0.2s, transform 0.2s;
}
.hc-popular-link:hover { border-color: rgba(0,196,108,0.4); transform: translateX(2px); }
.hc-popular-link svg { flex-shrink: 0; color: var(--color-text-muted); }

/* CTA strip (reuse faq-cta pattern) */
.hc-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: var(--space-8) var(--space-6);
  text-align: center;
  max-width: 860px;
  margin: 0 auto var(--space-10);
}
.hc-cta h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 2vw, 2.2rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.hc-cta p { color: var(--color-text-muted); margin-bottom: var(--space-5); font-size: 1rem; }
.hc-cta-btns { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* ── Category listing page ── */
.hc-cat-header {
  text-align: center;
  padding: var(--space-10) var(--space-8) var(--space-6);
  max-width: 760px;
  margin: 0 auto;
}
.hc-cat-header-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,196,108,0.12);
  color: var(--color-accent);
  margin: 0 auto var(--space-5);
}
.hc-cat-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  font-weight: 900;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.hc-cat-header p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.6; }

.hc-article-list {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.hc-article-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: var(--space-5) var(--space-6);
  transition: border-color 0.2s, transform 0.2s;
}
.hc-article-row:hover { border-color: rgba(0,196,108,0.4); transform: translateX(2px); }
.hc-article-row-text h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.hc-article-row-text p { color: var(--color-text-muted); font-size: 0.92rem; line-height: 1.5; margin: 0; }
.hc-article-row-arrow { flex-shrink: 0; color: var(--color-accent); transition: transform 0.2s; }
.hc-article-row:hover .hc-article-row-arrow { transform: translateX(4px); }

.hc-other-cats {
  max-width: 780px;
  margin: 0 auto var(--space-10);
  padding: 0 var(--space-6);
}
.hc-other-cats-title { font-size: 0.85rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); margin-bottom: var(--space-3); }
.hc-other-cats-links { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hc-other-cats-links a {
  font-size: 0.88rem; font-weight: 600; color: var(--color-text-muted);
  border: 1px solid var(--color-border); border-radius: 999px; padding: 6px 16px;
  transition: color 0.2s, border-color 0.2s;
}
.hc-other-cats-links a:hover { color: var(--color-accent); border-color: rgba(0,196,108,0.4); }

/* ── Article page ── */
.article-header {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: left;
}
.article-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(0,196,108,0.35);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: var(--space-4);
}
.article-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.4rem + 2vw, 2.8rem);
  font-weight: 900;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.article-meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-family: var(--font-mono);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-6);
}
.article-meta span { display: inline-flex; align-items: center; gap: 6px; }

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-6) var(--space-4);
  color: var(--color-text-muted);
  font-size: 1.02rem;
  line-height: 1.8;
}
.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text);
  margin: var(--space-8) 0 var(--space-3);
}
.article-body h2:first-child { margin-top: 0; }
.article-body p { margin-bottom: var(--space-4); }
.article-body ul, .article-body ol { margin: 0 0 var(--space-4) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.article-body li { padding-left: 4px; }
.article-body strong { color: var(--color-text); }
.article-body a { color: var(--color-accent); text-decoration: underline; }

.article-feedback {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.article-feedback-label { font-weight: 700; color: var(--color-text); font-size: 0.95rem; }
.article-feedback-btns { display: flex; gap: var(--space-3); }
.article-feedback-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 8px 18px;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.article-feedback-btn:hover { border-color: rgba(0,196,108,0.4); color: var(--color-accent); }
.article-feedback-btn.voted { border-color: var(--color-accent); color: var(--color-accent); background: rgba(0,196,108,0.08); }

.article-related {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}
.article-related-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.article-related-grid { display: flex; flex-direction: column; gap: var(--space-3); }
.article-related-link {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--space-4) var(--space-5);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.94rem;
  transition: border-color 0.2s, transform 0.2s;
}
.article-related-link:hover { border-color: rgba(0,196,108,0.4); transform: translateX(2px); }

.article-back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  transition: color 0.2s;
}
.article-back-link:hover { color: var(--color-accent); }

.article-cta-wrap { max-width: 760px; margin: 0 auto; padding: 0 var(--space-6) var(--space-10); }

/* Light mode overrides */
[data-theme="light"] .hc-search { background: #fff; color: #0a0c0f; }
[data-theme="light"] .hc-cat-card { background: #fff; }
[data-theme="light"] .hc-popular-link { background: #fff; }
[data-theme="light"] .hc-cta { background: #fff; }
[data-theme="light"] .hc-article-row { background: #fff; }
[data-theme="light"] .article-related-link { background: #fff; }