/* ============================================================
   DexTunnel Website — style.css
   Author: Iwan Cilibur | iwancilibur.my.id
   ============================================================ */

/* ── Custom Properties ── */
:root {
  --bg-primary:    #080c1a;
  --bg-secondary:  #0c1225;
  --bg-card:       #111b33;
  --bg-card-hover: #172040;
  --blue-bright:   #3b82f6;
  --blue-light:    #60a5fa;
  --purple-mid:    #7c3aed;
  --purple-bright: #a78bfa;
  --orange-mid:    #f97316;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --text-primary:  #edf2f7;
  --text-secondary:#94a3b8;
  --text-muted:    #475569;
  --border:        rgba(59,130,246,.15);
  --border-hover:  rgba(59,130,246,.4);
  --glow-blue:     0 0 24px rgba(59,130,246,.35);
  --glow-purple:   0 0 24px rgba(124,58,237,.35);
  --glow-orange:   0 0 24px rgba(249,115,22,.35);
  --radius:        14px;
  --radius-sm:     8px;
  --nav-h:         68px;
  --transition:    .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
code {
  background: rgba(59,130,246,.15);
  color: var(--blue-light);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'Cascadia Code', 'Fira Code', monospace;
  font-size: .9em;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--blue-bright), var(--purple-mid));
  border-radius: 99px;
}

/* ── Loading Screen ── */
#loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-primary);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .5s, visibility .5s;
}
#loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-content { text-align: center; }

/* Logo image in loading screen */
.loader-logo-img {
  width: 96px; height: 96px;
  object-fit: contain;
  margin: 0 auto 1rem;
  display: block;
  filter: drop-shadow(0 0 24px rgba(59,130,246,.5));
  animation: logoFloat 2.5s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.loader-app-name {
  font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #a78bfa, #f97316);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  letter-spacing: -.02em;
}
/* keep old .loader-logo for fallback but hide when img present */
.loader-logo {
  font-size: 2rem; font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #a78bfa, #f97316);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  letter-spacing: -.02em;
}
.loader-bar {
  width: 200px; height: 4px;
  background: rgba(255,255,255,.1);
  border-radius: 99px; overflow: hidden;
  margin: 0 auto;
}
.loader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-bright), var(--purple-mid));
  border-radius: 99px;
  animation: loadProgress 1.2s ease forwards;
}
@keyframes loadProgress { from { width: 0; } to { width: 100%; } }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa, #f97316);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800; letter-spacing: -.03em;
  margin: .5rem 0 1rem;
}
.section-desc { color: var(--text-secondary); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.section-badge {
  display: inline-block;
  background: rgba(59,130,246,.12);
  border: 1px solid rgba(59,130,246,.25);
  color: var(--blue-light);
  font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: .35em .9em; border-radius: 99px;
}

/* AOS-like animations */
[data-aos] { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; will-change: transform; }
[data-aos="fade-left"] { transform: translateX(32px); }
[data-aos="fade-right"] { transform: translateX(-32px); }
[data-aos="zoom-in"] { transform: scale(.92); }
[data-aos].aos-animate { opacity: 1 !important; transform: none !important; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1.5rem; border-radius: var(--radius-sm);
  font-weight: 600; font-size: .95rem;
  transition: all var(--transition);
  cursor: pointer; text-decoration: none;
  white-space: nowrap;
}
.btn-gradient {
  background: linear-gradient(135deg, var(--blue-bright), var(--purple-mid));
  color: #fff;
  box-shadow: 0 4px 20px rgba(59,130,246,.35);
}
.btn-gradient:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(59,130,246,.5);
  filter: brightness(1.1);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-hover);
}
.btn-outline:hover {
  border-color: var(--blue-light);
  color: var(--blue-light);
  background: rgba(59,130,246,.08);
  transform: translateY(-2px);
}
.btn-lg { padding: .85rem 2rem; font-size: 1.05rem; border-radius: var(--radius); }
.btn-xl { padding: 1rem 2.5rem; font-size: 1.15rem; border-radius: var(--radius); width: 100%; justify-content: center; }
.btn-trakteer {
  background: linear-gradient(135deg, #f97316, #f59e0b);
  color: #fff; width: 100%; justify-content: center;
  box-shadow: 0 4px 20px rgba(249,115,22,.3);
}
.btn-trakteer:hover {
  color: #fff; filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(249,115,22,.5);
}
.btn-paypal {
  background: linear-gradient(135deg, #0070ba, #003087);
  color: #fff; width: 100%; justify-content: center;
}
.btn-paypal:hover { color: #fff; filter: brightness(1.1); transform: translateY(-2px); }
.btn-github {
  background: linear-gradient(135deg, #24292e, #444d56);
  color: #fff; width: 100%; justify-content: center;
}
.btn-github:hover { color: #fff; filter: brightness(1.3); transform: translateY(-2px); }

/* ── Navbar ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(8,12,26,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  height: 100%; display: flex; align-items: center; gap: 2rem;
}
.nav-logo {
  display: flex; align-items: center; gap: .6rem;
  font-size: 1.3rem; font-weight: 800; color: var(--text-primary);
  text-decoration: none; letter-spacing: -.02em;
  flex-shrink: 0;
}
/* Logo image in navbar */
.nav-logo-img {
  width: 36px; height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(59,130,246,.4));
  transition: filter var(--transition), transform var(--transition);
}
.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 14px rgba(59,130,246,.7));
  transform: scale(1.08);
}
.logo-icon { font-size: 1.4rem; }
.logo-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex; gap: .25rem; margin-left: auto; list-style: none;
}
.nav-link {
  padding: .4rem .85rem; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: .9rem; font-weight: 500;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,.06);
}
.nav-cta { margin-left: 1rem; padding: .5rem 1.2rem; font-size: .9rem; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: .4rem; margin-left: auto;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  background: var(--bg-primary);
}
#particle-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  padding: 5rem 1.5rem 6rem;
}
.hero-badge {
  display: inline-flex; align-items: center;
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.3);
  color: var(--blue-light);
  font-size: .82rem; font-weight: 700; letter-spacing: .08em;
  padding: .35em 1em; border-radius: 99px;
  margin-bottom: 1.25rem;
  animation: badgePulse 3s ease infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,.3); }
  50%       { box-shadow: 0 0 0 8px rgba(59,130,246,0); }
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -.04em; margin-bottom: .75rem;
}
.hero-sub {
  font-size: 1.2rem; color: var(--blue-light);
  font-weight: 500; min-height: 1.8em;
  margin-bottom: .75rem;
}
.hero-desc {
  color: var(--text-secondary); font-size: 1.05rem;
  max-width: 500px; margin-bottom: 2rem;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stats {
  display: flex; align-items: center; gap: 1.25rem;
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; gap: .1rem; }
.stat-num { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.stat-label { font-size: .75rem; color: var(--text-muted); }
.stat-divider { color: var(--text-muted); font-size: 1.2rem; }
.hero-gradient-bar {
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #3b82f6, #dc2626, #f97316, #7c3aed);
}

/* ── App Mockup ── */
.hero-mockup { perspective: 1000px; }
.mockup-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.6), var(--glow-blue);
  transform: rotateY(-6deg) rotateX(3deg);
  transition: transform .4s ease;
  display: flex; flex-direction: column;
}
.mockup-window:hover { transform: rotateY(-2deg) rotateX(1deg); }
.mockup-titlebar {
  background: #0a1020; padding: .6rem 1rem;
  display: flex; align-items: center; gap: .75rem;
  border-bottom: 1px solid var(--border);
}
.mockup-dots { display: flex; gap: .4rem; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }
.mockup-title { font-size: .78rem; color: var(--text-muted); margin-left: .5rem; }
.mockup-window > *:not(.mockup-titlebar) {
  display: flex;
}
.mockup-sidebar {
  background: #090e1d; width: 140px; flex-shrink: 0;
  padding: .75rem .5rem; gap: .25rem;
  flex-direction: column;
  border-right: 1px solid var(--border);
}
.mockup-menu-item {
  font-size: .72rem; padding: .45rem .65rem;
  border-radius: 6px; color: var(--text-secondary);
  cursor: default; white-space: nowrap; overflow: hidden;
}
.mockup-menu-item.active {
  background: rgba(59,130,246,.15);
  color: var(--blue-light);
}
.mockup-content { flex: 1; padding: .85rem; flex-direction: column; gap: .65rem; background: var(--bg-card); }
.mockup-header-bar { display: flex; justify-content: space-between; align-items: center; }
.mockup-page-title { font-size: .85rem; font-weight: 700; }
.mockup-badge-green { font-size: .72rem; color: var(--success); }
.mockup-url-bar {
  background: rgba(0,0,0,.3); border: 1px solid var(--border);
  border-radius: 6px; padding: .4rem .65rem;
  display: flex; justify-content: space-between; align-items: center;
}
.mockup-url { font-size: .7rem; color: var(--success); font-family: monospace; }
.mockup-copy-btn {
  font-size: .65rem; color: var(--text-muted);
  background: rgba(255,255,255,.07); border-radius: 4px; padding: 2px 6px;
  cursor: pointer; border: 1px solid var(--border);
}
.mockup-chart {
  display: flex; align-items: flex-end; gap: 5px;
  height: 70px; padding: .3rem 0;
}
.chart-bar {
  flex: 1; border-radius: 3px 3px 0 0;
  background: linear-gradient(to top, var(--blue-bright), var(--purple-bright));
  opacity: .75;
  animation: chartPulse 2s ease infinite;
}
.chart-bar:nth-child(even) { animation-delay: .3s; }
@keyframes chartPulse {
  0%, 100% { opacity: .6; }
  50%       { opacity: 1; }
}
.mockup-stats-row { display: flex; gap: .5rem; }
.mockup-stat {
  flex: 1; background: rgba(0,0,0,.25); border: 1px solid var(--border);
  border-radius: 6px; padding: .35rem .5rem;
  display: flex; flex-direction: column; gap: 2px; font-size: .65rem; color: var(--text-muted);
}
.stat-val { font-weight: 700; color: var(--text-primary); font-size: .75rem; }
.stat-val.green { color: var(--success); }

/* ── Feature Cards ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  position: relative; overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,.04), rgba(124,58,237,.04));
  opacity: 0; transition: opacity var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--glow-blue);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon { font-size: 2.2rem; margin-bottom: 1rem; display: block; }
.feature-title { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.feature-desc { color: var(--text-secondary); font-size: .9rem; line-height: 1.6; }
.more-features {
  display: flex; flex-wrap: wrap; gap: .65rem; justify-content: center;
}
.feature-badge {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: .8rem; padding: .3rem .85rem;
  border-radius: 99px;
  transition: all var(--transition);
}
.feature-badge:hover {
  border-color: var(--blue-bright);
  color: var(--blue-light);
  background: rgba(59,130,246,.08);
}

/* ── Feature Showcase ── */
.showcase-section { background: var(--bg-secondary); }
.showcase-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  margin-bottom: 6rem;
}
.showcase-block:last-child { margin-bottom: 0; }
.showcase-block.reverse { direction: rtl; }
.showcase-block.reverse > * { direction: ltr; }
.showcase-label {
  display: inline-block;
  color: var(--blue-light); font-size: .8rem;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: .75rem;
}
.showcase-text h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800; margin-bottom: 1rem; letter-spacing: -.02em;
}
.showcase-text p { color: var(--text-secondary); margin-bottom: 1.25rem; font-size: 1rem; line-height: 1.7; }
.showcase-list { display: flex; flex-direction: column; gap: .5rem; }
.showcase-list li { color: var(--text-secondary); font-size: .92rem; }

/* Showcase Window */
.showcase-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.sw-titlebar {
  background: #0a1020; padding: .6rem 1rem;
  font-size: .78rem; color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}
.sw-titlebar.dark { background: #050810; }
.sw-body { padding: 1rem; }

/* Tunnel rows */
.tunnel-row {
  display: grid; grid-template-columns: 24px 1fr 1fr auto;
  align-items: center; gap: .75rem;
  padding: .55rem .5rem; border-radius: 6px;
  font-size: .8rem; margin-bottom: .35rem;
}
.tunnel-row.active { background: rgba(16,185,129,.05); }
.tunnel-dot { width: 8px; height: 8px; border-radius: 50%; }
.tunnel-dot.green { background: var(--success); box-shadow: 0 0 6px var(--success); }
.tunnel-dot.yellow { background: var(--warning); }
.tunnel-name { font-weight: 600; font-size: .8rem; }
.tunnel-url { color: var(--text-muted); font-size: .75rem; font-family: monospace; }
.tunnel-status { color: var(--success); font-size: .75rem; font-weight: 600; }
.tunnel-status.yellow { color: var(--warning); }
.sw-btn-row { display: flex; gap: .5rem; margin-top: .75rem; }
.sw-btn {
  flex: 1; padding: .4rem; border-radius: 6px;
  font-size: .75rem; font-weight: 600;
  transition: opacity .2s;
  color: #fff;
}
.sw-btn:hover { opacity: .8; }
.sw-btn.green { background: rgba(16,185,129,.25); border: 1px solid rgba(16,185,129,.3); color: var(--success); }
.sw-btn.red   { background: rgba(239,68,68,.2);  border: 1px solid rgba(239,68,68,.3);  color: #f87171; }
.sw-btn.blue  { background: rgba(59,130,246,.2); border: 1px solid rgba(59,130,246,.3); color: var(--blue-light); }

/* Monitor bars */
.monitor-body { flex-direction: column; gap: .6rem; }
.monitor-row { display: flex; align-items: center; gap: .75rem; }
.monitor-label { font-size: .72rem; color: var(--text-muted); width: 40px; flex-shrink: 0; }
.monitor-bar-bg { flex: 1; height: 8px; background: rgba(255,255,255,.07); border-radius: 99px; overflow: hidden; }
.monitor-bar-fill { height: 100%; border-radius: 99px; transition: width 1s ease; }
.monitor-val { font-size: .72rem; font-weight: 700; width: 55px; text-align: right; }
.mini-chart-area {
  display: flex; align-items: flex-end; gap: 4px;
  height: 50px; margin-top: .5rem;
  background: rgba(0,0,0,.2); border-radius: 6px; padding: .4rem;
}
.mini-bar {
  flex: 1; border-radius: 2px 2px 0 0;
  background: linear-gradient(to top, var(--success), rgba(16,185,129,.4));
}

/* Terminal */
.terminal-window .sw-titlebar { font-size: .74rem; }
.terminal-body {
  background: #020408; padding: 1rem;
  font-family: 'Cascadia Code', 'Fira Code', monospace;
  min-height: 180px;
}
.term-line { font-size: .75rem; margin-bottom: .2rem; }
.term-prompt { color: var(--success); }
.term-cmd { color: var(--text-primary); }
.term-output { color: var(--text-secondary); padding-left: 0; }
.term-output.green { color: var(--success); }
.term-cursor { color: var(--text-primary); animation: blink .8s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ── How It Works ── */
.how-section { background: var(--bg-primary); }
.steps-container {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; position: relative;
}
.steps-container::before {
  content: '';
  position: absolute; top: 36px; left: 12.5%; right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-bright), var(--purple-mid), var(--orange-mid));
  z-index: 0;
}
.step { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; z-index: 1; }
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-bright), var(--purple-mid));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.2rem;
  flex-shrink: 0; margin-bottom: 1.5rem;
  box-shadow: var(--glow-blue);
}
.step-content { padding: 0 .5rem; }
.step-icon { font-size: 1.6rem; margin-bottom: .65rem; }
.step-content h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.step-content p { color: var(--text-secondary); font-size: .88rem; line-height: 1.6; }
.step-content code { font-size: .8rem; }

/* ── Users Grid ── */
.users-section { background: var(--bg-secondary); }
.users-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.user-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem; text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.user-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--glow-purple);
}
.user-icon { font-size: 2.5rem; margin-bottom: .75rem; display: block; }
.user-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.user-card p { color: var(--text-secondary); font-size: .88rem; line-height: 1.6; }

/* ── Tech Stack ── */
.tech-section { background: var(--bg-primary); }
.tech-grid {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center;
}
.tech-badge {
  display: flex; align-items: center; gap: .6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .65rem 1.25rem;
  font-size: .9rem; font-weight: 600;
  transition: all var(--transition);
}
.tech-badge:hover {
  border-color: var(--blue-bright);
  box-shadow: var(--glow-blue);
  transform: translateY(-3px);
}
.tech-icon { font-size: 1.2rem; }

/* ── Stats Counter ── */
.stats-section { background: var(--bg-secondary); padding: 70px 0; }
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.stats-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem; text-align: center;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stats-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-bright), var(--purple-mid));
}
.stats-card:hover { transform: translateY(-4px); box-shadow: var(--glow-blue); }
.stats-num {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900; letter-spacing: -.04em;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; margin-bottom: .5rem;
}
.stats-label { color: var(--text-secondary); font-size: .85rem; font-weight: 500; }

/* ── Download Section ── */
.download-section {
  background: var(--bg-primary);
  position: relative; overflow: hidden;
}
.download-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(59,130,246,.1) 0%, transparent 70%);
  pointer-events: none;
}
.download-content {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem;
  align-items: start; position: relative; z-index: 1;
}
.sysreq-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.sysreq-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.25rem; }
.sysreq-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.sysreq-table th {
  text-align: left; padding: .5rem .75rem;
  color: var(--text-muted); font-size: .75rem;
  text-transform: uppercase; letter-spacing: .08em;
  border-bottom: 1px solid var(--border);
}
.sysreq-table td {
  padding: .65rem .75rem;
  border-bottom: 1px solid rgba(255,255,255,.04);
  color: var(--text-secondary);
}
.sysreq-table td:first-child { color: var(--text-primary); font-weight: 600; }
.sysreq-table tr:last-child td { border-bottom: none; }

.download-cta-card {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--glow-blue);
  display: flex; flex-direction: column; gap: 1rem;
}
.download-icon { font-size: 3.5rem; }
.download-cta-card h3 { font-size: 1.4rem; font-weight: 800; }
.download-cta-card > p { color: var(--text-secondary); font-size: .9rem; }

.credentials-card {
  background: rgba(245,158,11,.06);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem; text-align: left;
  margin-top: .5rem;
}
.cred-title { font-size: .8rem; font-weight: 700; color: var(--warning); margin-bottom: .65rem; }
.cred-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .35rem; font-size: .85rem;
}
.cred-row span { color: var(--text-muted); }
.cred-warning { font-size: .78rem; color: var(--warning); margin-top: .65rem; }

/* ── Support Section ── */
.support-section { background: var(--bg-secondary); }
.support-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.support-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem; text-align: center;
  display: flex; flex-direction: column; gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.support-card:hover { transform: translateY(-4px); }
.trakteer-card:hover { box-shadow: var(--glow-orange); border-color: rgba(249,115,22,.3); }
.paypal-card:hover   { box-shadow: 0 0 24px rgba(0,112,186,.35); border-color: rgba(0,112,186,.3); }
.github-card:hover   { box-shadow: 0 0 24px rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); }
.support-card h3 { font-size: 1.15rem; font-weight: 700; }
.support-card p { color: var(--text-secondary); font-size: .9rem; }
.support-icon { font-size: 3rem; }

/* Coffee animation */
.coffee-anim { position: relative; display: inline-block; margin-bottom: .5rem; }
.coffee-cup { font-size: 3rem; }
.steam { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); display: flex; gap: 4px; }
.steam span {
  width: 3px; height: 12px;
  background: linear-gradient(to top, rgba(249,115,22,.6), transparent);
  border-radius: 99px;
  animation: steamUp 1.5s ease-in-out infinite;
}
.steam span:nth-child(2) { animation-delay: .3s; }
.steam span:nth-child(3) { animation-delay: .6s; }
@keyframes steamUp {
  0%   { transform: translateY(0) scaleY(1); opacity: .7; }
  100% { transform: translateY(-18px) scaleY(1.5); opacity: 0; }
}

/* ── Creator Section ── */
.creator-section { background: var(--bg-primary); }
.creator-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3rem; display: flex; gap: 3rem; align-items: center;
  max-width: 820px; margin: 0 auto;
}
.creator-avatar {
  width: 110px; height: 110px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue-bright), var(--purple-mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 900;
  box-shadow: var(--glow-blue);
}
.creator-info h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: .25rem; }
.creator-title-role { color: var(--text-secondary); font-size: .9rem; margin-bottom: 1rem; }
.creator-quote {
  border-left: 3px solid var(--blue-bright);
  padding-left: 1rem; color: var(--text-secondary);
  font-style: italic; font-size: .92rem; margin-bottom: 1.25rem;
  line-height: 1.7;
}
.creator-links { display: flex; flex-wrap: wrap; gap: .5rem; }
.creator-link {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: .4rem .9rem; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600;
  transition: all var(--transition);
}
.creator-link:hover {
  border-color: var(--blue-bright);
  color: var(--blue-light);
  background: rgba(59,130,246,.1);
}

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
  position: relative;
}
.footer-gradient-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #3b82f6, #dc2626, #f97316, #7c3aed);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-logo {
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}
.footer-tagline { color: var(--text-secondary); font-size: .88rem; margin-bottom: 1rem; line-height: 1.6; }
.footer-copy { color: var(--text-muted); font-size: .8rem; }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1rem; letter-spacing: .05em; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col a { color: var(--text-muted); font-size: .88rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; flex-wrap: wrap;
}
.footer-bottom p { color: var(--text-muted); font-size: .82rem; }
.footer-bottom a { color: var(--text-muted); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--blue-light); }

/* ── Responsive: 1200px ── */
@media (max-width: 1200px) {
  .hero-inner { gap: 2.5rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-container { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .steps-container::before { display: none; }
}

/* ── Responsive: 768px ── */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .section { padding: 70px 0; }

  /* Navbar */
  .nav-links {
    display: none;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(8,12,26,.97);
    backdrop-filter: blur(20px);
    padding: 1.5rem; flex-direction: column;
    border-bottom: 1px solid var(--border);
    gap: .25rem;
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: .75rem 1rem; font-size: 1rem; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-inner { grid-template-columns: 1fr; padding: 4rem 1.5rem 4rem; gap: 3rem; }
  .hero-mockup { display: none; }

  /* Showcase */
  .showcase-block { grid-template-columns: 1fr; gap: 2rem; }
  .showcase-block.reverse { direction: ltr; }

  /* Steps */
  .steps-container { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  /* Grids */
  .users-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row  { grid-template-columns: repeat(2, 1fr); }
  .download-content { grid-template-columns: 1fr; }
  .support-cards { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .creator-card { flex-direction: column; text-align: center; gap: 1.5rem; }
  .creator-links { justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Responsive: 480px ── */
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .users-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-aos] { opacity: 1; transform: none; }
}

/* ── Hero Logo ── */
.hero-logo-wrap {
  margin-bottom: 1.25rem;
}
.hero-logo-img {
  width: 80px; height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(59,130,246,.5))
          drop-shadow(0 0 40px rgba(124,58,237,.3));
  animation: heroLogoGlow 3s ease-in-out infinite;
}
@keyframes heroLogoGlow {
  0%, 100% { filter: drop-shadow(0 0 16px rgba(59,130,246,.5)) drop-shadow(0 0 32px rgba(124,58,237,.3)); }
  50%       { filter: drop-shadow(0 0 28px rgba(59,130,246,.8)) drop-shadow(0 0 52px rgba(124,58,237,.5)); }
}

/* ── Footer Logo ── */
.footer-logo {
  display: flex; align-items: center; gap: .6rem;
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}
.footer-logo-img {
  width: 32px; height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(59,130,246,.4));
  /* PNG has transparent bg so gradient text trick won't work on img,
     set filter to not clip */
  -webkit-text-fill-color: unset;
  flex-shrink: 0;
}

/* ── Download CTA — logo in card ── */
.download-icon {
  margin: 0 auto .5rem;
}
.download-icon img {
  width: 80px; height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(59,130,246,.55))
          drop-shadow(0 0 40px rgba(124,58,237,.3));
  margin: 0 auto;
  display: block;
  animation: heroLogoGlow 3s ease-in-out infinite;
}

/* ================================================================
   TRAKTEER POPUP
   ================================================================ */
.trakteer-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.trakteer-popup-overlay.show {
  opacity: 1;
  visibility: visible;
}
.trakteer-popup-overlay[hidden] {
  display: flex;
}
.trakteer-popup {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(59,130,246,.25);
  border-radius: 20px;
  padding: 40px 36px 32px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 0 40px rgba(59,130,246,.2), 0 0 80px rgba(124,58,237,.1);
  transform: scale(.85) translateY(20px);
  transition: transform .4s cubic-bezier(.22,1,.36,1);
}
.trakteer-popup-overlay.show .trakteer-popup {
  transform: scale(1) translateY(0);
}
.trakteer-close {
  position: absolute;
  top: 12px; right: 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  transition: color .2s;
}
.trakteer-close:hover {
  color: var(--danger);
}
.trakteer-popup-coffee {
  margin-bottom: 16px;
}
.trakteer-cup {
  font-size: 56px;
  animation: trakteerBounce 1.2s ease-in-out infinite;
}
@keyframes trakteerBounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.trakteer-steam {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: -4px;
}
.trakteer-steam span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-secondary);
  animation: trakteerSteam 1.4s ease-out infinite;
}
.trakteer-steam span:nth-child(2) { animation-delay: .2s; }
.trakteer-steam span:nth-child(3) { animation-delay: .4s; }
@keyframes trakteerSteam {
  0%   { opacity: .7; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-18px) scale(1.8); }
}
.trakteer-popup-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--orange-mid), #fbbf24);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.trakteer-popup-desc {
  color: var(--text-secondary);
  font-size: .92rem;
  line-height: 1.55;
  margin-bottom: 24px;
}
.btn-trakteer-popup {
  display: inline-block;
  width: 100%;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
}
.trakteer-popup-later {
  display: block;
  margin: 12px auto 0;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: .85rem;
  cursor: pointer;
  padding: 6px 12px;
  transition: color .2s;
}
.trakteer-popup-later:hover {
  color: var(--text-primary);
}

/* ================================================================
   WHATSAPP COMMUNITY SECTION
   ================================================================ */
.whatsapp-section { background: var(--bg-primary); }
.whatsapp-card {
  background: var(--bg-card);
  border: 1px solid rgba(37,211,102,.25);
  border-radius: 20px;
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  box-shadow: 0 0 40px rgba(37,211,102,.08);
  position: relative;
  overflow: hidden;
}
.whatsapp-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #25d366, #128c7e, #075e54);
}
.whatsapp-text .section-badge {
  background: rgba(37,211,102,.12);
  border-color: rgba(37,211,102,.3);
  color: #25d366;
}
.whatsapp-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800; margin: .75rem 0 1rem;
  letter-spacing: -.02em;
}
.whatsapp-desc {
  color: var(--text-secondary);
  font-size: 1rem; line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 480px;
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  padding: .85rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-whatsapp:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,.5);
  filter: brightness(1.1);
}
.whatsapp-hint {
  color: var(--text-muted);
  font-size: .82rem;
  margin-top: .75rem;
}
.whatsapp-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}
.whatsapp-qr img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 16px;
  border: 2px solid rgba(37,211,102,.3);
  box-shadow: 0 0 24px rgba(37,211,102,.15);
  background: #fff;
  padding: 8px;
}
.whatsapp-qr-label {
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 600;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 20px;
  z-index: 800;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .3s, box-shadow .3s;
  -webkit-tap-highlight-color: transparent;
}
.whatsapp-float:hover {
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
}
.whatsapp-float:active {
  transform: scale(.95);
}

/* ================================================================
   BOTTOM NAVIGATION (Mobile)
   ================================================================ */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(8,12,26,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 6px 0 env(safe-area-inset-bottom, 6px);
  justify-content: space-around;
  align-items: center;
}
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: .65rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s, background .2s;
  -webkit-tap-highlight-color: transparent;
  min-width: 56px;
}
.bottom-nav-item.active {
  color: var(--blue-light);
  background: rgba(59,130,246,.1);
}
.bottom-nav-item:active {
  background: rgba(59,130,246,.15);
}
.bottom-nav-icon {
  font-size: 1.25rem;
  line-height: 1;
}
.bottom-nav-label {
  line-height: 1;
}

/* ================================================================
   RESPONSIVE IMPROVEMENTS
   ================================================================ */

/* ── 768px: Mobile ── */
@media (max-width: 768px) {
  /* Show bottom nav */
  .bottom-nav { display: flex; }

  /* Add padding to footer so content doesn't hide behind bottom nav */
  .footer { padding-bottom: 80px; }

  /* Hero improvements */
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 1rem); padding-bottom: 2rem; }
  .hero-inner { padding: 2rem 1rem 3rem; gap: 2rem; }
  .hero-title { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .hero-sub { font-size: 1rem; }
  .hero-desc { font-size: .95rem; }
  .hero-stats { gap: .75rem; }
  .stat-num { font-size: .95rem; }
  .stat-label { font-size: .7rem; }
  .hero-logo-img { width: 64px; height: 64px; }
  .hero-badge { font-size: .72rem; padding: .3em .8em; }

  /* Buttons mobile */
  .btn-lg { padding: .75rem 1.5rem; font-size: .95rem; }

  /* Section spacing */
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 2.5rem; }
  .section-header h2 { font-size: clamp(1.6rem, 5vw, 2rem); }
  .section-desc { font-size: .95rem; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; gap: 1rem; }
  .feature-card { padding: 1.5rem 1.25rem; }
  .feature-icon { font-size: 1.8rem; }
  .feature-title { font-size: 1rem; }
  .feature-desc { font-size: .85rem; }
  .more-features { gap: .5rem; }
  .feature-badge { font-size: .72rem; padding: .25rem .7rem; }

  /* Showcase */
  .showcase-block { gap: 1.5rem; margin-bottom: 4rem; }
  .showcase-text h3 { font-size: 1.3rem; }
  .showcase-text p { font-size: .9rem; }
  .showcase-list li { font-size: .85rem; }

  /* Steps */
  .steps-container { max-width: 100%; gap: 1.5rem; }
  .step-number { width: 48px; height: 48px; font-size: 1.1rem; margin-bottom: 1rem; }
  .step-content h3 { font-size: .95rem; }
  .step-content p { font-size: .82rem; }

  /* Users */
  .users-grid { grid-template-columns: 1fr; gap: 1rem; }
  .user-card { padding: 1.25rem 1rem; }
  .user-icon { font-size: 2rem; }
  .user-card h3 { font-size: .95rem; }
  .user-card p { font-size: .82rem; }

  /* Tech */
  .tech-grid { gap: .6rem; }
  .tech-badge { padding: .5rem .9rem; font-size: .8rem; }

  /* Stats */
  .stats-row { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .stats-card { padding: 1.5rem 1rem; }
  .stats-num { font-size: 1.8rem; }
  .stats-label { font-size: .78rem; }

  /* Download */
  .download-content { gap: 1.5rem; }
  .sysreq-card { padding: 1.25rem; }
  .sysreq-table { font-size: .8rem; }
  .sysreq-table th, .sysreq-table td { padding: .45rem .5rem; }
  .download-cta-card { padding: 1.5rem 1.25rem; }
  .download-cta-card h3 { font-size: 1.2rem; }

  /* Support */
  .support-cards { gap: 1rem; }
  .support-card { padding: 1.5rem 1.25rem; }

  /* Creator */
  .creator-card { padding: 2rem 1.25rem; gap: 1.5rem; }
  .creator-avatar { width: 80px; height: 80px; font-size: 1.5rem; }
  .creator-info h2 { font-size: 1.3rem; }
  .creator-quote { font-size: .85rem; }

  /* Footer */
  .footer { padding-top: 3rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
  .footer-logo { justify-content: center; }
  .footer-col ul { align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; gap: .5rem; }

  /* Popup mobile */
  .trakteer-popup { padding: 32px 24px 24px; margin: 0 12px; }
  .trakteer-cup { font-size: 44px; }
  .trakteer-popup-title { font-size: 1.15rem; }
  .trakteer-popup-desc { font-size: .85rem; }

  /* WhatsApp mobile */
  .whatsapp-card { grid-template-columns: 1fr; padding: 2rem 1.5rem; gap: 2rem; text-align: center; }
  .whatsapp-text { order: 2; }
  .whatsapp-qr { order: 1; }
  .whatsapp-desc { margin-left: auto; margin-right: auto; }
  .whatsapp-qr img { width: 180px; height: 180px; }

  /* Floating button mobile */
  .whatsapp-float { bottom: 80px; right: 16px; width: 50px; height: 50px; }
  .whatsapp-float svg { width: 24px; height: 24px; }
}

/* ── 480px: Small phones ── */
@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-inner { padding: 1.5rem .75rem 2rem; }
  .hero-title { font-size: 1.6rem; }
  .hero-sub { font-size: .9rem; min-height: 1.5em; }
  .hero-desc { font-size: .88rem; }
  .hero-stats { flex-direction: column; gap: .5rem; align-items: flex-start; }
  .stat-divider { display: none; }

  .section { padding: 50px 0; }
  .section-header h2 { font-size: 1.5rem; }

  .features-grid { gap: .75rem; }
  .feature-card { padding: 1.25rem 1rem; }

  .stats-row { grid-template-columns: 1fr; max-width: 260px; margin: 0 auto; }
  .stats-card { padding: 1.25rem .75rem; }

  .download-cta-card { padding: 1.25rem 1rem; }

  /* Bottom nav compact */
  .bottom-nav-item { padding: 4px 8px; min-width: 48px; }
  .bottom-nav-icon { font-size: 1.1rem; }
  .bottom-nav-label { font-size: .6rem; }
}