/* ============================================
   SONIFO — Landing Page Stylesheet
   Design: Dark Luxury / Warm & Emotional
   ============================================ */

/* 1. Design Tokens
---------------------------------------------- */
:root {
  --bg:          #07101E;
  --bg-2:        #0C1828;
  --bg-3:        #101E30;
  --bg-card:     #0E1A2C;
  --bg-light:    #F5F0E8;
  --bg-light-2:  #EDE7DC;
  --gold:        #BFA06A;
  --gold-2:      #D4B87A;
  --gold-dim:    rgba(191,160,106,0.15);
  --gold-glow:   rgba(191,160,106,0.25);
  --cream:       #EAE4D9;
  --cream-dim:   #A09080;
  --text:        #D8D2C6;
  --text-dim:    #6A7A90;
  --text-dark:   #1A1410;
  --border:      rgba(191,160,106,0.18);
  --border-dim:  rgba(255,255,255,0.06);
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 8px 40px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 40px rgba(191,160,106,0.2);
  --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
  --max-w:       1160px;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
}

/* 2. Reset & Base
---------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
::selection { background: var(--gold-dim); color: var(--cream); }

/* 3. Typography
---------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.15; color: var(--cream); }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1.05rem; color: var(--text); line-height: 1.75; }
.serif { font-family: var(--font-serif); }
.gold  { color: var(--gold); }
.cream { color: var(--cream); }
.dim   { color: var(--text-dim); }

/* 4. Layout
---------------------------------------------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; position: relative; z-index: 1; }
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.text-center { text-align: center; }
.text-center h2 { max-width: 680px; margin: 0 auto 16px; }
.text-center p   { max-width: 580px; margin: 0 auto; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* 5. Buttons
---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #0A0800;
  letter-spacing: 0.02em;
}
.btn-primary:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(191,160,106,0.35); }
.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--cream);
  background: transparent;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-dim); }
.btn-dark {
  background: var(--bg-3);
  color: var(--cream);
  border: 1.5px solid var(--border-dim);
}
.btn-dark:hover { border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.badge-gold { background: var(--gold-dim); color: var(--gold); border: 1px solid var(--border); }
.badge-pop   { background: rgba(99,130,255,0.12); color: #8fa8ff; border: 1px solid rgba(99,130,255,0.2); }
.badge-jazz  { background: rgba(255,160,80,0.12); color: #ffb570; border: 1px solid rgba(255,160,80,0.2); }
.badge-folk  { background: rgba(80,200,150,0.12); color: #70d4aa; border: 1px solid rgba(80,200,150,0.2); }
.badge-biz     { background: rgba(180,120,255,0.12); color: #c880ff; border: 1px solid rgba(180,120,255,0.2); }
.badge-comedy  { background: rgba(255,100,80,0.12);  color: #ff8070; border: 1px solid rgba(255,100,80,0.2); }
.badge-hiphop  { background: rgba(120,80,255,0.12);  color: #a070ff; border: 1px solid rgba(120,80,255,0.2); }
.badge-soul    { background: rgba(220,100,180,0.12); color: #e070c0; border: 1px solid rgba(220,100,180,0.2); }

/* 6. Navigation
---------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(7,16,30,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--border-dim);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.logo-wrap svg { height: 32px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s;
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--cream); }
.nav-right { display: flex; align-items: center; gap: 12px; }

/* Language Switcher */
.lang-switcher { display: flex; align-items: center; gap: 2px; }
.lang-sep { color: var(--text-dim); font-size: 0.72rem; padding: 0 2px; }
.lang-btn {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  padding: 4px 7px;
  border-radius: 5px;
  transition: color 0.2s, background 0.2s;
}
.lang-btn:hover { color: var(--cream); }
.lang-btn.active { color: var(--gold); background: rgba(191,160,106,0.1); }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu a {
  display: block;
  font-size: 1.6rem;
  font-family: var(--font-serif);
  color: var(--cream);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-dim);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mobile-cta-btn { margin-top: 32px; }
.mobile-menu.open { display: flex; }

/* 7. Hero
---------------------------------------------- */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(7,16,30,0.97) 0%, rgba(7,16,30,0.88) 45%, rgba(7,16,30,0.5) 100%),
    url('img/hero-bg.png');
  background-size: cover;
  background-position: center right;
}
.hero-bg-line {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 79px,
    rgba(255,255,255,0.018) 79px,
    rgba(255,255,255,0.018) 80px
  );
}
/* Floating musical notes */
.notes-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.note {
  position: absolute;
  bottom: -60px;
  color: var(--gold);
  opacity: 0;
  font-size: 1.4rem;
  animation: floatNote linear infinite;
}
.note:nth-child(1)  { left: 8%;  animation-duration: 12s; animation-delay: 0s;   font-size: 1.2rem; }
.note:nth-child(2)  { left: 18%; animation-duration: 15s; animation-delay: 2s;   font-size: 1.6rem; }
.note:nth-child(3)  { left: 28%; animation-duration: 11s; animation-delay: 5s;   font-size: 1rem;  }
.note:nth-child(4)  { left: 42%; animation-duration: 14s; animation-delay: 1s;   font-size: 1.8rem; }
.note:nth-child(5)  { left: 56%; animation-duration: 13s; animation-delay: 3s;   font-size: 1.3rem; }
.note:nth-child(6)  { left: 68%; animation-duration: 16s; animation-delay: 7s;   font-size: 1.1rem; }
.note:nth-child(7)  { left: 78%; animation-duration: 10s; animation-delay: 4s;   font-size: 1.5rem; }
.note:nth-child(8)  { left: 88%; animation-duration: 14s; animation-delay: 6s;   font-size: 1rem;  }
@keyframes floatNote {
  0%   { transform: translateY(0) rotate(-10deg); opacity: 0; }
  10%  { opacity: 0.35; }
  80%  { opacity: 0.2; }
  100% { transform: translateY(-110vh) rotate(15deg); opacity: 0; }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.hero-eyebrow span { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); }
.eyebrow-line { width: 40px; height: 1px; background: var(--gold); }
.hero-title { margin-bottom: 24px; }
.hero-title em { font-style: italic; color: var(--gold); }
.hero-sub {
  font-size: 1.12rem;
  color: var(--text);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-genres {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.hero-genres span { font-size: 0.78rem; color: var(--text-dim); }
.genre-pill {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid var(--border-dim);
  color: var(--text-dim);
  transition: var(--transition);
}
.genre-pill:hover { border-color: var(--gold); color: var(--gold); }
.hero-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: 20px;
}
.hero-hint {
  font-size: 0.76rem;
  color: var(--text-dim);
  letter-spacing: 0.01em;
}
.hero-hint::before { content: '✓ '; color: var(--gold); font-weight: 600; }
.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: scrollBob 2s ease-in-out infinite;
  z-index: 2;
}
.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 1.5px solid var(--text-dim);
  border-radius: 12px;
  position: relative;
}
.scroll-mouse::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 7px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot  { 0%,100%{top:5px;opacity:1} 70%{top:17px;opacity:0} }
@keyframes scrollBob  { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* 8. Trust Bar
---------------------------------------------- */
#trust {
  background: var(--bg-2);
  padding: 32px 0;
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}
.trust-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 40px;
  border-right: 1px solid var(--border-dim);
}
.trust-item:last-child { border-right: none; }
.trust-icon { font-size: 1.4rem; }
.trust-num  { font-family: var(--font-serif); font-size: 1.8rem; color: var(--gold); line-height: 1; }
.trust-label{ font-size: 0.8rem; color: var(--text-dim); }
.stars { color: #F4C542; font-size: 0.9rem; letter-spacing: 2px; }

/* 9. Demo Players
---------------------------------------------- */
#demos { background: var(--bg); }
.demo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; row-gap: 28px; margin-top: 56px; }
.demo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 0;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.demo-card:hover { border-color: var(--border); transform: translateY(-3px); box-shadow: var(--shadow); }
.demo-card.playing {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(191,160,106,0.3), 0 12px 40px rgba(191,160,106,0.12);
  transform: translateY(-3px);
}

/* — Cover header — */
.demo-cover {
  padding: 18px 22px 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.demo-cover-pop    { background: linear-gradient(135deg, #2a1535 0%, #180d22 100%); }
.demo-cover-jazz   { background: linear-gradient(135deg, #0d2238 0%, #071420 100%); }
.demo-cover-folk   { background: linear-gradient(135deg, #162516 0%, #0a160a 100%); }
.demo-cover-comedy { background: linear-gradient(135deg, #2d1808 0%, #190e04 100%); }
.demo-cover-hiphop { background: linear-gradient(135deg, #160a2d 0%, #0d0620 100%); }
.demo-cover-soul   { background: linear-gradient(135deg, #2d0f08 0%, #1a0904 100%); }
.demo-cover-info { flex: 1; min-width: 0; }
.demo-title  { font-family: var(--font-serif); font-size: 1.05rem; color: var(--cream); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-occasion { font-size: 0.78rem; color: rgba(234,228,217,0.55); }
.demo-cover-right { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; flex-shrink: 0; }

/* — Equalizer — */
.demo-eq { display: flex; align-items: flex-end; gap: 3px; height: 18px; opacity: 0; transition: opacity 0.3s; }
.demo-card.playing .demo-eq { opacity: 1; }
.demo-eq span { display: block; width: 4px; border-radius: 2px; background: var(--gold); height: 4px; }
.demo-card.playing .demo-eq span:nth-child(1) { animation: eqBar 0.55s ease-in-out infinite 0s; }
.demo-card.playing .demo-eq span:nth-child(2) { animation: eqBar 0.55s ease-in-out infinite 0.14s; }
.demo-card.playing .demo-eq span:nth-child(3) { animation: eqBar 0.55s ease-in-out infinite 0.28s; }
.demo-card.playing .demo-eq span:nth-child(4) { animation: eqBar 0.55s ease-in-out infinite 0.42s; }
@keyframes eqBar { 0%,100% { height: 3px; } 50% { height: 17px; } }

/* — Waveform — */
.waveform { display: flex; align-items: flex-end; gap: 3px; height: 44px; margin: 0 0 16px; position: relative; }
.waveform-bar { flex: 1; background: var(--border); border-radius: 2px; transition: background 0.3s; min-height: 3px; }
.waveform-bar.played { background: var(--gold); }
.demo-card.playing .waveform-bar { background: rgba(191,160,106,0.35); }
.demo-card.playing .waveform-bar.played { background: var(--gold); }

/* — Body — */
.demo-body { padding: 18px 22px 20px; }

/* — Controls — */
.demo-ctrl-row { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 14px; }
.ctrl-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border-dim);
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  gap: 1px;
  transition: var(--transition);
  flex-shrink: 0;
}
.ctrl-btn svg { width: 11px; height: 11px; }
.ctrl-btn span { font-size: 0.58rem; line-height: 1; }
.ctrl-btn:hover { background: var(--bg-2); color: var(--cream); border-color: var(--border); }
.ctrl-btn.muted { color: var(--gold); border-color: rgba(191,160,106,0.5); background: rgba(191,160,106,0.08); }
.play-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--gold);
  color: #0A0800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(191,160,106,0.3);
}
.play-btn:hover { background: var(--gold-2); transform: scale(1.07); box-shadow: 0 6px 22px rgba(191,160,106,0.5); }
.play-btn svg  { width: 16px; height: 16px; fill: currentColor; }
.demo-card.playing .play-btn { animation: playPulse 2s ease-in-out infinite; }
@keyframes playPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(191,160,106,0.3), 0 0 0 0 rgba(191,160,106,0.4); }
  50%       { box-shadow: 0 4px 16px rgba(191,160,106,0.3), 0 0 0 10px rgba(191,160,106,0); }
}

/* — Progress — */
.demo-progress-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.demo-progress {
  flex: 1; height: 4px;
  background: var(--bg-3);
  border-radius: 4px;
  cursor: pointer;
  transition: height 0.15s;
  position: relative;
}
.demo-progress:hover { height: 6px; }
.demo-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, rgba(191,160,106,0.7), var(--gold));
  border-radius: 4px;
  transition: width 0.1s linear;
  position: relative;
}
.demo-progress-fill::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--cream);
  box-shadow: 0 0 0 2px var(--gold);
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
}
.demo-progress:hover .demo-progress-fill::after { opacity: 1; }
.demo-time { font-size: 0.75rem; color: var(--text-dim); font-variant-numeric: tabular-nums; white-space: nowrap; }
.demo-desc { font-size: 0.81rem; color: var(--text-dim); line-height: 1.55; font-style: italic; border-top: 1px solid var(--border-dim); padding-top: 14px; margin: 0; }

/* 10. Problem Section
---------------------------------------------- */
#problem {
  background: var(--bg-2);
  overflow: hidden;
}
.problem-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.problem-visual {
  position: relative;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-image: url('img/surprise-reaction.png');
  background-size: cover;
  background-position: center top;
}
.problem-visual-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(7,16,30,0.45) 0%, rgba(7,16,30,0.78) 100%),
    radial-gradient(ellipse 100% 80% at 50% 100%, rgba(191,160,106,0.25) 0%, transparent 65%);
}
.problem-quote {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
}
.big-quote {
  font-family: var(--font-serif);
  font-size: 8rem;
  color: var(--gold);
  opacity: 0.18;
  line-height: 0.7;
  margin-bottom: 16px;
}
.problem-quote p {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--cream);
  font-style: italic;
}
.problem-text h2  { margin-bottom: 24px; }
.problem-text p   { margin-bottom: 20px; }
.problem-text strong { color: var(--cream); }
.problem-highlight {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  font-style: italic;
}

/* 11. How It Works
---------------------------------------------- */
#how { background: var(--bg); }
.how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; margin-top: 64px; position: relative; }
.how-step { position: relative; background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.how-step:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow); }
.how-step-photo {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}
.how-step-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.how-step:hover .how-step-photo img { transform: scale(1.06); }
.how-step-num {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7,16,30,0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(191,160,106,0.35);
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}
.how-step-body { padding: 28px; }
.how-step h3  { margin-bottom: 10px; font-size: 1.2rem; }
.how-step p   { font-size: 0.9rem; color: var(--text-dim); line-height: 1.65; }

/* 12. Packages / Pricing
---------------------------------------------- */
#pakete { background: var(--bg-2); }
.packages-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  margin-top: 64px;
  align-items: stretch;
}
.pkg-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
/* Shine line at top of each card */
.pkg-card::after {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(191,160,106,0.25), transparent);
  pointer-events: none;
}
.pkg-card.featured::after {
  background: linear-gradient(90deg, transparent, rgba(191,160,106,0.7), transparent);
}
.pkg-card:hover {
  border-color: rgba(191,160,106,0.22);
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(0,0,0,0.4), 0 0 0 1px rgba(191,160,106,0.08);
}
.pkg-card.featured {
  border-color: rgba(191,160,106,0.45);
  background: linear-gradient(180deg, rgba(191,160,106,0.055) 0%, var(--bg-card) 38%);
  box-shadow: 0 0 0 1px rgba(191,160,106,0.2), 0 24px 64px rgba(0,0,0,0.45), 0 0 90px rgba(191,160,106,0.06);
}
.pkg-card.featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 0 1px rgba(191,160,106,0.35), 0 28px 72px rgba(0,0,0,0.5), 0 0 120px rgba(191,160,106,0.1);
}

/* Recommended badge — hangs down from top-right corner */
.pkg-recommended {
  position: absolute;
  top: 0; right: 22px;
  background: var(--gold);
  color: #0A0800;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 13px 4px;
  border-radius: 0 0 7px 7px;
  z-index: 2;
  white-space: nowrap;
}

/* — Header — */
.pkg-header {
  padding: 28px 26px 18px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.pkg-icon-wrap {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(191,160,106,0.07);
  border: 1px solid rgba(191,160,106,0.14);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  transition: var(--transition);
}
.pkg-icon-wrap svg { width: 19px; height: 19px; }
.pkg-card:hover .pkg-icon-wrap { background: rgba(191,160,106,0.12); border-color: rgba(191,160,106,0.28); }
.pkg-card.featured .pkg-icon-wrap { background: rgba(191,160,106,0.14); border-color: rgba(191,160,106,0.35); }
.pkg-header-text { flex: 1; padding-top: 2px; }
.pkg-name {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 5px;
}
.pkg-tagline {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--cream);
  font-style: italic;
  line-height: 1.42;
}

/* — Price zone — */
.pkg-price-zone { padding: 0 26px 18px; }
.pkg-price {
  display: flex;
  align-items: baseline;
  gap: 1px;
  margin-bottom: 8px;
}
.pkg-prefix { font-size: 0.76rem; color: var(--text-dim); margin-right: 3px; }
.pkg-currency {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--gold);
  align-self: flex-start;
  margin-top: 9px;
  line-height: 1;
}
.pkg-amount {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pkg-delivery {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-dim);
}
.pkg-delivery svg { width: 11px; height: 11px; flex-shrink: 0; opacity: 0.7; }

/* — Divider — */
.pkg-divider {
  margin: 0 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dim) 25%, var(--border-dim) 75%, transparent);
}

/* — Features — */
.pkg-features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 26px;
  flex: 1;
}
.pkg-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text);
  line-height: 1.45;
}
.pkg-feature::before {
  content: '';
  flex-shrink: 0;
  width: 16px; height: 16px;
  margin-top: 1px;
  border-radius: 50%;
  border: 1px solid rgba(191,160,106,0.22);
  background:
    rgba(191,160,106,0.09)
    url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23BFA06A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center / 9px no-repeat;
}
.pkg-feature.muted {
  color: var(--text-dim);
  opacity: 0.6;
}
.pkg-feature.muted::before {
  border-color: rgba(255,255,255,0.06);
  background:
    transparent
    url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23555548' stroke-width='2.5' stroke-linecap='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E")
    center / 8px no-repeat;
}

/* — CTA zone — */
.pkg-cta-zone { padding: 4px 26px 26px; }
.pkg-cta {
  display: block;
  width: 100%;
  text-align: center;
  padding: 13px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.87rem;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.pkg-cta.primary {
  background: var(--gold);
  color: #0A0800;
  box-shadow: 0 4px 20px rgba(191,160,106,0.28);
}
.pkg-cta.primary:hover {
  background: var(--gold-2);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(191,160,106,0.45);
}
.pkg-cta.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.pkg-cta.secondary:hover {
  border-color: rgba(191,160,106,0.45);
  color: var(--cream);
  background: rgba(191,160,106,0.05);
}
.pkg-note {
  text-align: center;
  font-size: 0.73rem;
  color: var(--text-dim);
  margin-top: 10px;
  line-height: 1.4;
}

/* — Footer — */
.packages-footer {
  text-align: center;
  margin-top: 48px;
  font-size: 0.82rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.packages-footer span { display: flex; align-items: center; gap: 7px; }
.packages-footer svg { width: 13px; height: 13px; color: var(--gold); flex-shrink: 0; }

/* 13. Add-ons
---------------------------------------------- */
#addons { background: var(--bg); }
.addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 48px;
}
.addon-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s;
}
.addon-card:hover { border-color: rgba(191,160,106,0.28); }
.addon-price {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.addon-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cream);
  margin-top: 2px;
}
.addon-desc { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; margin-top: 4px; }
.addon-more-link { text-align: center; margin-top: 24px; font-size: 0.82rem; color: var(--text-dim); }
.addon-more-link a { color: var(--gold); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* 13b. Nutzungsrechte
---------------------------------------------- */
#nutzungsrechte { background: var(--bg-2); }
.rights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.rights-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.rights-card h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.rights-card p { font-size: 0.88rem; color: var(--text-dim); line-height: 1.65; }
.rights-legal {
  background: rgba(191,160,106,0.04);
  border: 1px solid rgba(191,160,106,0.14);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-top: 20px;
}
.rights-legal p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.7; }

/* 14. Testimonials
---------------------------------------------- */
#testimonials { background: var(--bg-2); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
}
.testi-card:hover { border-color: var(--border); transform: translateY(-4px); }
.testi-quote-mark {
  font-family: var(--font-serif);
  font-size: 5rem;
  color: var(--gold);
  opacity: 0.25;
  line-height: 0.7;
  margin-bottom: 16px;
}
.testi-text { font-size: 1rem; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 24px; }
.testi-stars { color: #F4C542; font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 16px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.avatar-1 { background: rgba(99,130,255,0.2); color: #8fa8ff; }
.avatar-2 { background: rgba(255,160,80,0.2); color: #ffb570; }
.avatar-3 { background: rgba(80,200,150,0.2); color: #70d4aa; }
.testi-name   { font-weight: 600; font-size: 0.9rem; color: var(--cream); }
.testi-detail { font-size: 0.78rem; color: var(--text-dim); }

/* 14. For Whom
---------------------------------------------- */
#fuer-wen { background: var(--bg); }
.forwho-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 56px; }
.forwho-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 0;
  transition: var(--transition);
  overflow: hidden;
}
.forwho-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow); }
.forwho-photo {
  height: 210px;
  overflow: hidden;
  position: relative;
}
.forwho-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.forwho-card:hover .forwho-photo img { transform: scale(1.05); }
.forwho-photo::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--bg-card));
}
.forwho-body { padding: 28px 32px 36px; }
.forwho-card h3  { margin-bottom: 12px; font-size: 1.3rem; }
.forwho-card p   { font-size: 0.9rem; color: var(--text-dim); margin-bottom: 20px; }
.forwho-list { display: flex; flex-direction: column; gap: 8px; }
.forwho-list li { font-size: 0.85rem; color: var(--text-dim); display: flex; align-items: center; gap: 8px; }
.forwho-list li::before { content: '♪'; color: var(--gold); font-size: 0.75rem; }

/* 15. FAQ
---------------------------------------------- */
#faq { background: var(--bg-2); }
.faq-list { max-width: 760px; margin: 56px auto 0; display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--border-dim);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--gold); }
.faq-question.open  { color: var(--gold); }
.faq-chevron {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 0.7rem;
  color: var(--gold);
  transition: transform 0.3s, background 0.2s;
}
.faq-question.open .faq-chevron { transform: rotate(45deg); background: var(--gold-dim); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0,1,0,1);
}
.faq-answer.open {
  max-height: 300px;
  transition: max-height 0.5s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer p { padding: 0 0 22px; font-size: 0.92rem; color: var(--text-dim); line-height: 1.75; }

/* 16. Final CTA
---------------------------------------------- */
#kontakt { background: var(--bg); }
.cta-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 72px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 100%, rgba(191,160,106,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-wrap h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 16px; position: relative; }
.cta-wrap > p { font-size: 1.05rem; color: var(--text-dim); margin-bottom: 48px; position: relative; }
.cta-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; text-align: left; }
.form-label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-dim); }
.form-input, .form-select, .form-textarea {
  padding: 13px 16px;
  background: var(--bg-3);
  border: 1.5px solid var(--border-dim);
  border-radius: 8px;
  color: var(--cream);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  width: 100%;
}
.form-select { appearance: none; cursor: pointer; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-submit {
  background: var(--gold);
  color: #0A0800;
  border: none;
  padding: 16px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}
.form-submit:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(191,160,106,0.35); }
.form-note { font-size: 0.78rem; color: var(--text-dim); text-align: center; }
.form-hint { font-size: 0.78rem; color: var(--text-dim); text-align: center; line-height: 1.6; padding-top: 4px; }
.form-consent { margin-top: 4px; }
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.55;
}
.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--gold);
  cursor: pointer;
}
.testi-disclaimer { font-size: 0.78rem; color: var(--text-dim); font-style: italic; margin-top: -4px; }
.cta-alt { margin-top: 28px; font-size: 0.85rem; color: var(--text-dim); position: relative; }
.cta-alt a { color: var(--gold); font-weight: 600; }
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 48px 0;
}
.form-success.visible { display: flex; }
.success-icon { font-size: 3rem; }
.success-title { font-family: var(--font-serif); font-size: 1.8rem; color: var(--cream); }
.success-text { color: var(--text-dim); }

/* 17. Footer
---------------------------------------------- */
footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border-dim);
  padding: 64px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { font-size: 0.88rem; color: var(--text-dim); margin-top: 16px; max-width: 260px; line-height: 1.65; }
.footer-col h4  { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; }
.footer-col ul  { display: flex; flex-direction: column; gap: 10px; }
.footer-col a   { font-size: 0.88rem; color: var(--text-dim); transition: color 0.2s; }
.footer-col a:hover { color: var(--cream); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--gold); color: var(--gold); }
.footer-bottom {
  border-top: 1px solid var(--border-dim);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { font-size: 0.8rem; color: var(--text-dim); transition: color 0.2s; }
.footer-legal a:hover { color: var(--cream); }
.footer-copy  { font-size: 0.8rem; color: var(--text-dim); }

/* 18. Floating Elements
---------------------------------------------- */
.whatsapp-btn {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 900;
  transition: var(--transition);
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,0.5); }
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(7,16,30,0.95);
  backdrop-filter: blur(16px);
  padding: 12px 20px;
  z-index: 800;
  border-top: 1px solid var(--border-dim);
}
.mobile-sticky-cta .btn { width: 100%; justify-content: center; }
.cookie-banner {
  position: fixed;
  bottom: 20px; left: 20px;
  max-width: 360px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  z-index: 950;
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  color: var(--text-dim);
  display: none;
}
.cookie-banner.visible { display: block; }
.cookie-banner p { margin-bottom: 14px; line-height: 1.55; }
.cookie-banner a { color: var(--gold); }
.cookie-actions { display: flex; gap: 8px; }
.cookie-accept { flex: 1; background: var(--gold); color: #0A0800; padding: 9px; border-radius: 6px; font-weight: 600; font-size: 0.82rem; cursor: pointer; border: none; transition: background 0.2s; }
.cookie-accept:hover { background: var(--gold-2); }
.cookie-decline { padding: 9px 12px; border: 1px solid var(--border-dim); color: var(--text-dim); border-radius: 6px; font-size: 0.82rem; cursor: pointer; transition: var(--transition); }
.cookie-decline:hover { border-color: var(--border); color: var(--cream); }

/* 19. Responsive
---------------------------------------------- */
@media (max-width: 1100px) {
  .packages-grid { grid-template-columns: repeat(2,1fr); }
  .how-steps { grid-template-columns: repeat(2,1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .demo-grid, .grid-3, .how-steps, .testimonials-grid, .forwho-grid { grid-template-columns: 1fr; }
  .addons-grid, .rights-grid { grid-template-columns: 1fr; }
  .problem-inner { grid-template-columns: 1fr; gap: 40px; }
  .problem-visual { height: 280px; }
  .how-steps::before { display: none; }
  .cta-wrap { padding: 48px 28px; }
  .form-row { grid-template-columns: 1fr; }
  .trust-item { padding: 12px 20px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links, .nav-right .btn, .lang-switcher { display: none; }
  .menu-btn { display: flex; }
  .packages-grid { grid-template-columns: 1fr; }
  .pkg-card.featured { transform: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .mobile-sticky-cta { display: block; }
  .whatsapp-btn { bottom: 84px; }
  .footer-top { grid-template-columns: 1fr; }
  .trust-grid { gap: 0; }
  .trust-item { border-right: none; border-bottom: 1px solid var(--border-dim); width: 100%; justify-content: center; }
  .trust-item:last-child { border-bottom: none; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .cta-wrap { border-radius: 16px; padding: 40px 20px; }
}