/* =========================================
   GOAT AI — Landing Page Styles
   ========================================= */

:root {
  --bg: #faf7f2;
  --bg-2: #ffffff;
  --bg-3: #f1ece2;
  --bg-4: #e9e2d2;
  --bg-dark: #1a1a1a;
  --bg-dark-2: #222220;
  --ink: #1a1a1a;
  --ink-soft: #3a3a38;
  --ink-dim: #7a7670;
  --line: #e5dfd2;
  --line-2: #d9d2c0;
  --line-dark: #2c2c2a;
  --accent: #ff5a1f;
  --accent-deep: #c2410c;
  --accent-soft: #fff1ea;
  --accent-rgb: 255, 90, 31;
  --sf: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sf-mono: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;
}

/* Accent variants applied by Tweaks */
[data-accent="orange"] {
  --accent: #ff5a1f;
  --accent-deep: #c2410c;
  --accent-soft: #fff1ea;
  --accent-rgb: 255, 90, 31;
}
[data-accent="red"] {
  --accent: #e23a2c;
  --accent-deep: #991b1b;
  --accent-soft: #fdecea;
  --accent-rgb: 226, 58, 44;
}
[data-accent="green"] {
  --accent: #1f7a4d;
  --accent-deep: #14532d;
  --accent-soft: #e9f5ee;
  --accent-rgb: 31, 122, 77;
}
[data-accent="blue"] {
  --accent: #1f5bff;
  --accent-deep: #1e3a8a;
  --accent-soft: #ebf0ff;
  --accent-rgb: 31, 91, 255;
}

/* Dark theme */
[data-theme="dark"] {
  --bg: #14130f;
  --bg-2: #1a1916;
  --bg-3: #1f1d18;
  --bg-4: #2a2722;
  --bg-dark: #0a0a0a;
  --bg-dark-2: #14130f;
  --ink: #f5f1e8;
  --ink-soft: #c5beae;
  --ink-dim: #807a6c;
  --line: #2a2722;
  --line-2: #3a3630;
  --line-dark: #2c2c2a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sf);
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.4s ease, color 0.4s ease;
}

::selection { background: var(--accent); color: #fff; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ========== NAV ========== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 48px;
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(250, 247, 242, 0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.4s ease, border-color 0.4s ease;
}
[data-theme="dark"] .nav { background: rgba(20, 19, 15, 0.82); }
.logo {
  font-weight: 800; font-size: 21px; letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
}
.logo-mark {
  width: 30px; height: 30px; background: var(--accent);
  border-radius: 50%; position: relative;
  transition: background-color 0.3s;
}
.logo-mark::after {
  content: ''; position: absolute; inset: 7px;
  background: var(--bg); border-radius: 50%;
  transition: background-color 0.4s;
}
.nav-links {
  display: flex; gap: 32px; list-style: none;
  font-size: 14px; font-weight: 500;
}
.nav-links a { color: var(--ink-soft); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  background: var(--ink); color: var(--bg);
  padding: 11px 22px; border-radius: 100px;
  font-weight: 600; font-size: 14px; text-decoration: none;
  transition: all 0.3s;
}
.nav-cta:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--ink); font-size: 24px; }

/* ========== HERO ========== */
.hero {
  min-height: auto; padding: 100px 48px 100px;
  position: relative; display: grid;
  grid-template-columns: 1.15fr 1fr; gap: 64px;
  align-items: center; overflow: hidden;
}
.hero-bg {
  position: absolute; top: 5%; right: -15%;
  width: 740px; height: 740px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.14) 0%, transparent 60%);
  filter: blur(40px); z-index: 0;
}
.hero-content { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.25); border-radius: 100px;
  font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: 0.12em; color: var(--accent-deep);
  margin-bottom: 32px; text-transform: uppercase; font-weight: 500;
}
[data-theme="dark"] .hero-tag { color: var(--accent); background: rgba(var(--accent-rgb), 0.10); }
.hero-tag::before {
  content: ''; width: 7px; height: 7px;
  background: var(--accent); border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.6); }
  50% { opacity: 0.6; box-shadow: 0 0 0 10px rgba(var(--accent-rgb), 0); }
}
.hero h1 {
  font-size: clamp(48px, 6.5vw, 96px);
  font-weight: 700; line-height: 0.98;
  letter-spacing: -0.045em; margin-bottom: 32px;
  color: var(--ink);
  text-wrap: balance;
}
.hero h1 .accent { color: var(--accent); font-weight: 800; }
.hero h1 .lighter { font-weight: 300; }
.hero-sub {
  font-size: 19px; color: var(--ink-soft);
  max-width: 540px; margin-bottom: 40px;
  line-height: 1.55;
  text-wrap: pretty;
}
.hero-cta-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 48px; }
.btn-primary {
  background: var(--accent); color: #fff;
  padding: 17px 30px; border-radius: 100px;
  font-weight: 600; font-size: 15px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.3s; border: none; cursor: pointer;
  font-family: var(--sf);
}
.btn-primary:hover {
  background: var(--accent-deep); transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(var(--accent-rgb), 0.35);
}
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost {
  color: var(--ink); padding: 17px 4px;
  font-weight: 500; font-size: 15px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  border-bottom: 1.5px solid var(--ink); transition: all 0.3s;
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }
.hero-proof {
  display: flex; gap: 40px; flex-wrap: wrap;
  padding-top: 32px; border-top: 1px solid var(--line);
}
.proof-item { display: flex; flex-direction: column; gap: 4px; }
.proof-num {
  font-size: 38px; font-weight: 700; color: var(--accent);
  line-height: 1; letter-spacing: -0.03em;
}
.proof-label {
  font-size: 11px; color: var(--ink-dim);
  font-family: var(--sf-mono); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 500;
}

/* Hero visuals — stacked cards */
.hero-visual { position: relative; z-index: 1; height: 520px; }
.hero-card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 24px; padding: 28px;
  position: absolute;
  box-shadow: 0 30px 80px rgba(0,0,0,0.10);
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1), box-shadow 0.5s;
}
.hero-card.card-main {
  top: 30px; left: 0; right: 60px;
  transform: rotate(-1.5deg);
  z-index: 2;
}
.hero-card.card-chat {
  top: 230px; left: 110px; right: -20px;
  transform: rotate(2.5deg);
  z-index: 3;
  padding: 22px;
}
.hero-card.card-lead {
  top: 0px; right: -10px; left: 240px;
  transform: rotate(3deg);
  z-index: 1;
  padding: 18px 20px;
}
.hero-visual:hover .card-main { transform: rotate(-2.5deg) translateY(-4px); }
.hero-visual:hover .card-chat { transform: rotate(3deg) translateY(-4px); }
.hero-visual:hover .card-lead { transform: rotate(4deg) translateY(-4px); }

.card-label {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.1em;
  margin-bottom: 14px; display: flex; justify-content: space-between;
  text-transform: uppercase; font-weight: 500;
}
.card-label .live { color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.card-label .live::before {
  content: ''; width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: pulse 1.5s infinite;
}
.metric-big {
  font-size: 44px; font-weight: 700; line-height: 1;
  margin-bottom: 6px; letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.metric-label { color: var(--ink-soft); font-size: 13px; margin-bottom: 18px; }
.metric-chart { height: 88px; position: relative; margin-bottom: 16px; }
.chart-svg { width: 100%; height: 100%; }
.card-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 14px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--ink-dim);
}
.card-foot strong { color: var(--accent); font-weight: 700; }

/* Chat card */
.chat-row {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 10px;
}
.chat-row.user { justify-content: flex-end; }
.chat-bubble {
  font-size: 13px; line-height: 1.4;
  padding: 9px 14px; border-radius: 14px;
  max-width: 80%;
}
.chat-bubble.bot {
  background: var(--bg-3); color: var(--ink);
  border-bottom-left-radius: 4px;
}
.chat-bubble.user {
  background: var(--accent); color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.chat-typing {
  display: inline-flex; gap: 3px; padding: 9px 14px;
  background: var(--bg-3); border-radius: 14px;
  border-bottom-left-radius: 4px;
}
.chat-typing span {
  width: 5px; height: 5px; background: var(--ink-dim);
  border-radius: 50%;
  animation: typing 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-3px); opacity: 1; }
}

/* Lead pill */
.lead-pill {
  display: flex; align-items: center; gap: 10px;
}
.lead-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-3); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--ink-soft);
  flex-shrink: 0;
}
.lead-text { flex: 1; min-width: 0; }
.lead-text .name { font-size: 13px; font-weight: 600; letter-spacing: -0.01em; }
.lead-text .meta { font-size: 11px; color: var(--ink-dim); font-family: var(--sf-mono); }
.lead-badge {
  font-size: 10px; padding: 3px 8px; border-radius: 100px;
  background: var(--accent-soft); color: var(--accent-deep);
  font-family: var(--sf-mono); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
}
[data-theme="dark"] .lead-badge { background: rgba(var(--accent-rgb), 0.15); color: var(--accent); }

/* ========== LOGO STRIP ========== */
.logos {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 36px 48px;
  background: var(--bg);
}
.logos-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: nowrap;
}
.logos-label {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.12em;
  text-transform: uppercase; flex-shrink: 0;
}
.logos-row {
  display: flex; gap: 48px; align-items: center;
  flex-wrap: wrap; flex: 1; justify-content: center;
}
.logos-marquee {
  flex: 1; min-width: 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 6%, black 94%, transparent 100%);
}
.logos-track {
  display: flex; gap: 56px; align-items: center;
  width: max-content;
  animation: scroll 50s linear infinite;
}
.logos-marquee:hover .logos-track { animation-play-state: paused; }
.logo-item {
  font-size: 19px; font-weight: 700; color: var(--ink-soft);
  letter-spacing: -0.02em; opacity: 0.7;
  transition: opacity 0.2s, color 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.logo-item:hover { opacity: 1; color: var(--accent); }
.logo-item .lm {
  width: 16px; height: 16px; border-radius: 50%;
  background: currentColor; opacity: 0.4;
}
.logo-item.serif { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 600; }
.logo-item.mono { font-family: var(--sf-mono); font-weight: 600; letter-spacing: 0; }

/* ========== MARQUEE ========== */
.marquee {
  border-bottom: 1px solid var(--line);
  padding: 26px 0; overflow: hidden; background: var(--bg-3);
}
.marquee-track {
  display: flex; gap: 56px;
  animation: scroll 35s linear infinite; white-space: nowrap;
}
@keyframes scroll { to { transform: translateX(-50%); } }
.marquee-item {
  font-size: 26px; font-weight: 500; color: var(--ink-soft);
  display: flex; align-items: center; gap: 56px;
  letter-spacing: -0.01em;
}
.marquee-item::after { content: '✦'; color: var(--accent); }

/* ========== SECTIONS ========== */
section { padding: 120px 48px; position: relative; }
.section-label {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: 0.15em; color: var(--accent);
  text-transform: uppercase; margin-bottom: 24px; font-weight: 600;
}
.section-label::before { content: ''; width: 32px; height: 1px; background: var(--accent); }
.section-title {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.035em; margin-bottom: 24px;
  max-width: 900px;
  text-wrap: balance;
}
.section-title em { font-weight: 800; font-style: normal; color: var(--accent); }
.section-title .light { font-weight: 300; }
.section-sub {
  font-size: 18px; color: var(--ink-soft);
  max-width: 620px; margin-bottom: 64px; line-height: 1.55;
  text-wrap: pretty;
}

/* ========== HOW ========== */
.how { background: var(--bg-3); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.modules {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: 24px; overflow: hidden;
}
.module {
  background: var(--bg); padding: 40px 32px;
  transition: background 0.3s; cursor: pointer;
}
.module:hover { background: var(--bg-2); }
.module-num {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.1em;
  margin-bottom: 24px; font-weight: 500;
}
.module-icon {
  width: 48px; height: 48px; background: var(--accent-soft);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; color: var(--accent); font-size: 20px;
}
[data-theme="dark"] .module-icon { background: rgba(var(--accent-rgb), 0.12); }
.module h3 {
  font-size: 22px; font-weight: 700; margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.module p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; }

/* ========== PROCESS TIMELINE ========== */
.process { background: var(--bg); border-top: 1px solid var(--line); }
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative;
  margin-top: 24px;
}
.timeline::before {
  content: ''; position: absolute;
  top: 32px; left: 5%; right: 5%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent) 95%, transparent);
  opacity: 0.25;
}
.timeline-step {
  position: relative; padding: 0 18px;
  text-align: left;
}
.timeline-dot {
  width: 64px; height: 64px;
  background: var(--bg-2); border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  font-family: var(--sf-mono); font-size: 11px;
  font-weight: 700; color: var(--accent);
  letter-spacing: 0.05em;
  position: relative; z-index: 2;
}
.timeline-step.done .timeline-dot {
  background: var(--accent); color: #fff;
}
.timeline-day {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.1em;
  margin-bottom: 8px; text-transform: uppercase; font-weight: 600;
}
.timeline-title {
  font-size: 21px; font-weight: 700; margin-bottom: 12px;
  letter-spacing: -0.02em; line-height: 1.2;
}
.timeline-step p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; }

/* ========== COMPARISON ========== */
.compare { background: var(--bg-3); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compare-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 1100px;
}
.compare-col {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 24px; padding: 40px 36px;
}
.compare-col.us {
  background: var(--ink); color: var(--bg);
  border-color: var(--ink);
  position: relative;
}
.compare-col.us::before {
  content: ''; position: absolute;
  inset: 0; border-radius: 24px;
  border: 2px solid var(--accent);
  opacity: 0.4; pointer-events: none;
}
.compare-tag {
  display: inline-block;
  font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 600; padding: 6px 12px;
  border-radius: 100px; margin-bottom: 20px;
}
.compare-col.them .compare-tag {
  background: var(--bg-3); color: var(--ink-dim);
}
.compare-col.us .compare-tag {
  background: var(--accent); color: #fff;
}
.compare-h {
  font-size: 26px; font-weight: 700;
  letter-spacing: -0.025em; margin-bottom: 24px;
  line-height: 1.15;
}
.compare-list { list-style: none; }
.compare-list li {
  padding: 14px 0; border-bottom: 1px dashed var(--line);
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14.5px; line-height: 1.5;
}
.compare-col.us .compare-list li { border-bottom-color: rgba(255,255,255,0.08); }
.compare-list li:last-child { border-bottom: none; }
.compare-mark {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  margin-top: 1px;
}
.compare-col.them .compare-mark {
  background: var(--bg-3); color: var(--ink-dim);
}
.compare-col.us .compare-mark {
  background: var(--accent); color: #fff;
}
.compare-col.them .compare-list li { color: var(--ink-soft); }
.compare-col.us .compare-list li { color: rgba(255,255,255,0.85); }

/* ========== OFFER ========== */
.offer-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: start; }
.offer-left { position: sticky; top: 110px; }
.offer-card {
  background: var(--ink); color: var(--bg);
  border-radius: 24px; padding: 44px;
  position: relative; overflow: hidden;
}
.offer-card::before {
  content: ''; position: absolute;
  top: -50%; right: -30%; width: 80%; height: 100%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.20), transparent 60%);
  pointer-events: none;
}
.offer-badge {
  display: inline-block; background: var(--accent); color: #fff;
  padding: 6px 14px; border-radius: 100px;
  font-family: var(--sf-mono); font-size: 11px;
  font-weight: 600; letter-spacing: 0.08em;
  margin-bottom: 24px; text-transform: uppercase;
}
.offer-name {
  font-size: 44px; font-weight: 700; line-height: 1;
  margin-bottom: 14px; letter-spacing: -0.035em;
}
.offer-tagline {
  font-size: 16px; color: rgba(250, 247, 242, 0.7);
  margin-bottom: 32px; position: relative;
}
.offer-price {
  display: flex; align-items: baseline; gap: 12px;
  padding: 24px 0;
  border-top: 1px solid rgba(250, 247, 242, 0.15);
  border-bottom: 1px solid rgba(250, 247, 242, 0.15);
  position: relative;
}
.price-num {
  font-size: 72px; font-weight: 700; color: var(--accent);
  line-height: 1; letter-spacing: -0.04em;
}
.price-unit { font-size: 17px; color: rgba(250, 247, 242, 0.6); }
.offer-bonus {
  margin: 24px 0 32px; padding: 16px 20px;
  background: rgba(var(--accent-rgb), 0.12);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  font-size: 14px; line-height: 1.6;
  color: rgba(250, 247, 242, 0.92); position: relative;
}
.offer-bonus strong { color: var(--accent); font-weight: 700; }

/* Offer graphic — Obsidian-style network graph */
.offer-graphic {
  position: relative;
  height: 260px;
  margin: 28px 0 32px;
  display: block;
  border-top: 1px solid rgba(250, 247, 242, 0.12);
  border-bottom: 1px solid rgba(250, 247, 242, 0.12);
  overflow: hidden;
}
.og-lines {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
  overflow: visible;
}
.og-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  z-index: 5;
  box-shadow:
    0 0 0 5px rgba(var(--accent-rgb), 0.18),
    0 0 50px rgba(var(--accent-rgb), 0.55);
  animation: og-spin 18s linear infinite;
}
@keyframes og-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
.og-pulse {
  position: absolute;
  top: 50%; left: 50%;
  width: 56px; height: 56px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: og-pulse 3.4s ease-out infinite;
  opacity: 0;
  z-index: 2;
  pointer-events: none;
}
.og-pulse-2 { animation-delay: 1.7s; }
@keyframes og-pulse {
  0% { width: 56px; height: 56px; opacity: 0.7; }
  100% { width: 280px; height: 280px; opacity: 0; }
}
.og-node {
  position: absolute;
  width: 34px; height: 34px;
  background: rgba(250, 247, 242, 0.04);
  border: 1px solid rgba(250, 247, 242, 0.22);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(250, 247, 242, 0.85);
  z-index: 3;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: og-float 5.5s ease-in-out infinite;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.og-node:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.og-node::after {
  content: attr(data-label);
  position: absolute;
  bottom: -16px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--sf-mono); font-size: 9px;
  color: rgba(250, 247, 242, 0.55);
  letter-spacing: 0.1em; text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
}
/* node positions — map to SVG line endpoints (viewBox 360×240) */
.og-pos-tl { top: 18px;  left: calc(60/360 * 100%);  transform: translate(-50%, -50%); animation-delay: -0.4s; }
.og-pos-tc { top: 6px;   left: calc(178/360 * 100%); transform: translate(-50%, -50%); animation-delay: -1.1s; }
.og-pos-tr { top: 30px;  left: calc(300/360 * 100%); transform: translate(-50%, -50%); animation-delay: -1.8s; }
.og-pos-l  { top: 50%;   left: calc(32/360 * 100%);  transform: translate(-50%, -50%); animation-delay: -2.5s; }
.og-pos-r  { top: 50%;   left: calc(328/360 * 100%); transform: translate(-50%, -50%); animation-delay: -3.2s; }
.og-pos-bl { top: 85%;   left: calc(80/360 * 100%);  transform: translate(-50%, -50%); animation-delay: -3.9s; }
.og-pos-bc { top: 90%;   left: calc(200/360 * 100%); transform: translate(-50%, -50%); animation-delay: -4.6s; }
.og-pos-br { top: 83%;   left: calc(294/360 * 100%); transform: translate(-50%, -50%); animation-delay: -5.1s; }

/* float animation keeps the translate(-50%,-50%) anchor */
@keyframes og-float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50%      { transform: translate(-50%, -50%) translateY(-6px); }
}

/* Floating brand chips */
.og-chip {
  position: absolute;
  font-family: var(--sf-mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 9px;
  background: rgba(var(--accent-rgb), 0.14);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  border-radius: 100px;
  z-index: 4;
  font-weight: 600;
  animation: og-float-chip 6s ease-in-out infinite;
}
.og-chip-1 { top: 32%; left: 22%; animation-delay: -1s; }
.og-chip-2 { top: 22%; right: 22%; animation-delay: -3s; }
.og-chip-3 { bottom: 30%; left: 28%; animation-delay: -5s; }
.og-chip-4 {
  bottom: 32%; right: 22%;
  animation-delay: -2s;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  font-weight: 700;
}
@keyframes og-float-chip {
  0%, 100% { transform: translateY(0); opacity: 0.85; }
  50%      { transform: translateY(-5px); opacity: 1; }
}

.offer-card .btn-primary {
  width: 100%; justify-content: center;
  background: var(--accent); position: relative;
}
.offer-card .btn-primary:hover { background: var(--bg); color: var(--ink); }
.offer-list { list-style: none; }
.offer-list li {
  padding: 22px 0; border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: 44px 1fr; gap: 20px; align-items: start;
}
.offer-list li:last-child { border-bottom: none; }
.offer-check {
  width: 36px; height: 36px;
  background: var(--accent-soft); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
[data-theme="dark"] .offer-check { background: rgba(var(--accent-rgb), 0.15); }
.offer-list h4 {
  font-size: 19px; font-weight: 700;
  margin-bottom: 4px; letter-spacing: -0.015em;
}
.offer-list p { color: var(--ink-soft); font-size: 14px; line-height: 1.55; }

/* ========== CASES ========== */
.cases { background: var(--bg); border-top: 1px solid var(--line); }
.case-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.case-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.case-card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 24px; padding: 36px;
  transition: all 0.3s; cursor: pointer;
  position: relative; overflow: hidden;
}
.case-card:hover {
  border-color: var(--accent); transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}
.case-card.big { padding: 48px; }
.case-industry {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--ink-dim); letter-spacing: 0.1em;
  margin-bottom: 20px; text-transform: uppercase; font-weight: 500;
}
.case-name {
  font-size: 30px; font-weight: 700; margin-bottom: 16px;
  letter-spacing: -0.025em;
}
.case-card.big .case-name { font-size: 42px; }
.case-quote {
  color: var(--ink-soft); font-size: 15px; line-height: 1.6;
  margin-bottom: 28px; font-style: italic;
}
.case-spark {
  height: 50px; margin-bottom: 24px;
}
.case-card.big .case-spark { height: 70px; }
.case-metrics {
  display: flex; gap: 32px; flex-wrap: wrap;
  padding-top: 24px; border-top: 1px solid var(--line);
}
.case-metric { display: flex; flex-direction: column; }
.case-metric-num {
  font-size: 38px; font-weight: 700; color: var(--accent);
  line-height: 1; letter-spacing: -0.03em;
}
.case-card.big .case-metric-num { font-size: 52px; }
.case-metric-label {
  font-size: 11px; color: var(--ink-dim); margin-top: 6px;
  font-family: var(--sf-mono); letter-spacing: 0.05em;
  text-transform: uppercase; font-weight: 500;
}

/* ========== CLIENTS ========== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.client-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  cursor: pointer;
}
.client-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}
.client-cover {
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
  background: var(--bg-3);
}
.client-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1);
}
.client-card:hover .client-cover img { transform: scale(1.04); }
.client-body {
  padding: 22px 24px 24px;
  position: relative;
}
.client-industry {
  font-family: var(--sf-mono);
  font-size: 10.5px;
  color: var(--ink-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 500;
}
.client-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.022em;
  margin-bottom: 8px;
  padding-right: 28px;
}
.client-tag {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}
.client-arrow {
  position: absolute;
  top: 22px; right: 22px;
  color: var(--ink-dim);
  font-size: 18px;
  font-weight: 600;
  transition: transform 0.3s, color 0.3s;
}
.client-card:hover .client-arrow {
  color: var(--accent);
  transform: translate(4px, -4px);
}

/* ========== TESTIMONIALS ========== */
.testimonials { background: var(--bg-dark); color: #f5f1e8; border-top: 1px solid var(--line); }
.testimonials .section-label { color: var(--accent); }
.testimonials .section-title { color: #f5f1e8; }
.testimonials .section-sub { color: rgba(245, 241, 232, 0.65); }
.testimonials-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.testimonial-card {
  aspect-ratio: 9/16; background: var(--bg-dark-2);
  border: 1px solid var(--line-dark); border-radius: 16px;
  position: relative; overflow: hidden; cursor: pointer;
  transition: transform 0.3s, border-color 0.3s;
}
.testimonial-card:hover { transform: scale(1.03); border-color: var(--accent); }
.testimonial-portrait {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 88px; font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.95);
}
.testimonial-card.tone-1 .testimonial-portrait { background: linear-gradient(160deg, #c2410c 0%, #1a1a1a 100%); }
.testimonial-card.tone-2 .testimonial-portrait { background: linear-gradient(160deg, #1e3a8a 0%, #1a1a1a 100%); }
.testimonial-card.tone-3 .testimonial-portrait { background: linear-gradient(160deg, #166534 0%, #1a1a1a 100%); }
.testimonial-card.tone-4 .testimonial-portrait { background: linear-gradient(160deg, #7c2d12 0%, #1a1a1a 100%); }
.testimonial-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(10,10,10,0.92));
}
.play-icon {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 58px; height: 58px; background: var(--accent);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  z-index: 2; transition: transform 0.3s;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.testimonial-card:hover .play-icon { transform: translate(-50%, -50%) scale(1.1); }
.play-icon::before {
  content: ''; width: 0; height: 0;
  border-left: 14px solid #fff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  margin-left: 4px;
}
.testimonial-overlay { position: absolute; bottom: 18px; left: 18px; right: 18px; z-index: 3; }
.testimonial-quote {
  font-size: 13px; color: rgba(255,255,255,0.92);
  line-height: 1.4; margin-bottom: 10px;
  font-style: italic;
}
.testimonial-name {
  font-size: 16px; font-weight: 700;
  margin-bottom: 4px; letter-spacing: -0.015em;
  color: #fff;
}
.testimonial-biz {
  font-size: 11px; color: rgba(245, 241, 232, 0.7);
  font-family: var(--sf-mono); text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ========== ABOUT ========== */
.about { background: var(--bg); border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: center; }
.about-portrait {
  aspect-ratio: 1 / 1;
  background: var(--bg-3);
  border-radius: 24px; position: relative; overflow: hidden;
  border: 1px solid var(--line);
}
.about-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  z-index: 0;
}
.about-portrait::before { display: none; }
.about-portrait-grid { display: none; }
.about-mono { display: none; }
.about-portrait-corner {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--sf-mono); font-size: 10px;
  color: #fff; letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 10px;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  z-index: 2;
}
.about-image-badge {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 16px; padding: 18px 20px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.about-image-badge h4 {
  font-size: 20px; font-weight: 700;
  margin-bottom: 4px; letter-spacing: -0.02em;
}
.about-image-badge p {
  font-size: 11px; color: var(--ink-dim);
  font-family: var(--sf-mono); letter-spacing: 0.05em;
  text-transform: uppercase;
}
.about-image-badge .city {
  font-family: var(--sf-mono); font-size: 10px;
  color: var(--ink-dim); text-align: right; letter-spacing: 0.08em;
  line-height: 1.4;
}
.about-content h2 {
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.035em; margin-bottom: 32px;
  text-wrap: balance;
}
.about-content h2 em { font-weight: 800; font-style: normal; color: var(--accent); }
.about-content p {
  color: var(--ink-soft); font-size: 17px;
  line-height: 1.65; margin-bottom: 20px;
}
.about-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--line);
}
.about-stat-num {
  font-size: 38px; font-weight: 700; color: var(--accent);
  line-height: 1; letter-spacing: -0.03em;
}
.about-stat-label {
  font-size: 12px; color: var(--ink-dim); margin-top: 8px;
  font-family: var(--sf-mono); letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ========== MAGNET ========== */
.magnet { background: var(--accent); color: var(--bg-dark); }
.magnet .section-label { color: var(--bg-dark); }
.magnet .section-label::before { background: var(--bg-dark); }
.magnet-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: center; }
.magnet h2 {
  font-size: clamp(38px, 4.5vw, 64px);
  font-weight: 700; line-height: 1.02;
  letter-spacing: -0.035em; margin-bottom: 24px;
  text-wrap: balance;
}
.magnet h2 em { font-weight: 800; font-style: normal; color: #fff; }
.magnet p {
  font-size: 18px; color: rgba(26, 26, 26, 0.78);
  margin-bottom: 32px; max-width: 540px; line-height: 1.55;
}
.magnet-form { display: flex; gap: 12px; max-width: 540px; flex-wrap: wrap; }
.magnet-form input {
  flex: 1; min-width: 240px;
  padding: 16px 22px; border: 1.5px solid var(--bg-dark);
  background: transparent; border-radius: 100px;
  font-family: var(--sf); font-size: 15px;
  color: var(--bg-dark); outline: none;
}
.magnet-form input::placeholder { color: rgba(26, 26, 26, 0.5); }
.magnet-form input:focus { background: rgba(255,255,255,0.2); }
.magnet-form button {
  background: var(--bg-dark); color: var(--accent);
  border: none; padding: 16px 30px;
  border-radius: 100px; font-family: var(--sf);
  font-weight: 600; font-size: 15px;
  cursor: pointer; transition: all 0.3s;
}
.magnet-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.3);
}
.magnet-mock {
  background: var(--bg-dark); border-radius: 20px;
  padding: 32px; color: #f5f1e8; transform: rotate(-3deg);
  box-shadow: 0 30px 60px rgba(26, 26, 26, 0.25);
}
.magnet-mock-label {
  font-family: var(--sf-mono); font-size: 11px;
  color: var(--accent); letter-spacing: 0.12em;
  margin-bottom: 14px; text-transform: uppercase; font-weight: 600;
}
.magnet-mock h3 {
  font-size: 26px; font-weight: 700;
  line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.02em;
}
.magnet-mock ul { list-style: none; }
.magnet-mock li {
  padding: 10px 0;
  border-bottom: 1px dashed rgba(245, 241, 232, 0.15);
  font-size: 14px; display: flex; gap: 12px;
  color: rgba(245, 241, 232, 0.85);
}
.magnet-mock li:last-child { border-bottom: none; }
.magnet-mock li::before { content: '→'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ========== FAQ ========== */
.faq { background: var(--bg-3); border-top: 1px solid var(--line); }
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); padding: 26px 0; cursor: pointer; }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  display: flex; justify-content: space-between;
  align-items: center; gap: 24px;
  font-size: 21px; font-weight: 600;
  letter-spacing: -0.018em; transition: color 0.2s;
}
.faq-item:hover .faq-q { color: var(--accent); }
.faq-icon {
  width: 32px; height: 32px;
  border: 1.5px solid var(--line); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all 0.3s; background: var(--bg);
  font-size: 18px; color: var(--ink-soft);
}
.faq-item.open .faq-icon {
  background: var(--accent); color: #fff;
  border-color: var(--accent); transform: rotate(45deg);
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--ink-soft); font-size: 16px; line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 500px; padding-top: 16px; }

/* ========== CTA FINAL ========== */
.cta-final { text-align: center; padding: 160px 48px; background: var(--bg); position: relative; overflow: hidden; }
.cta-final::before {
  content: 'GOAT AGENT'; position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: clamp(140px, 22vw, 320px);
  font-weight: 800; color: var(--bg-3);
  z-index: 0; letter-spacing: -0.05em; pointer-events: none;
}
.cta-final-content { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
.cta-final h2 {
  font-size: clamp(44px, 6vw, 88px);
  font-weight: 700; line-height: 1.02;
  letter-spacing: -0.04em; margin-bottom: 24px;
  text-wrap: balance;
}
.cta-final h2 em { font-weight: 800; font-style: normal; color: var(--accent); }
.cta-final p { font-size: 19px; color: var(--ink-soft); margin-bottom: 48px; }
.cta-final-meta {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap;
  margin-top: 32px; font-family: var(--sf-mono); font-size: 12px;
  color: var(--ink-dim); letter-spacing: 0.08em; text-transform: uppercase;
}
.cta-final-meta span { display: inline-flex; align-items: center; gap: 8px; }
.cta-final-meta span::before {
  content: ''; width: 5px; height: 5px; background: var(--accent);
  border-radius: 50%;
}

/* ========== FOOTER ========== */
footer { border-top: 1px solid var(--line); padding: 64px 48px 32px; background: var(--bg-3); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p {
  color: var(--ink-soft); font-size: 14px;
  margin-top: 16px; max-width: 300px; line-height: 1.6;
}
.footer-col h4 {
  font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: 0.1em; color: var(--ink-dim);
  text-transform: uppercase; margin-bottom: 20px; font-weight: 600;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  color: var(--ink); text-decoration: none;
  font-size: 14px; transition: color 0.2s; font-weight: 500;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--ink-dim);
  flex-wrap: wrap; gap: 16px;
}

/* ========== TWEAKS PANEL ========== */
.tweaks-panel {
  position: fixed; bottom: 24px; right: 24px;
  width: 280px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  padding: 18px;
  z-index: 200;
  font-family: var(--sf);
  display: none;
}
.tweaks-panel.on { display: block; }
[data-theme="dark"] .tweaks-panel { background: var(--bg-3); border-color: var(--line-2); }
.tweaks-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.tweaks-title {
  font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: 0.12em; color: var(--ink-dim);
  text-transform: uppercase; font-weight: 600;
}
.tweaks-close {
  background: none; border: none; cursor: pointer;
  color: var(--ink-dim); font-size: 18px; line-height: 1;
  padding: 4px;
}
.tweaks-close:hover { color: var(--accent); }
.tweaks-row {
  margin-bottom: 14px;
}
.tweaks-row:last-child { margin-bottom: 0; }
.tweaks-label {
  font-size: 12px; color: var(--ink-soft);
  margin-bottom: 8px; font-weight: 500;
}
.tweaks-swatches { display: flex; gap: 8px; }
.tweaks-swatch {
  width: 32px; height: 32px; border-radius: 50%;
  cursor: pointer; border: 2px solid transparent;
  transition: transform 0.2s, border-color 0.2s;
  position: relative;
}
.tweaks-swatch:hover { transform: scale(1.1); }
.tweaks-swatch.active { border-color: var(--ink); }
[data-theme="dark"] .tweaks-swatch.active { border-color: var(--ink); box-shadow: 0 0 0 2px var(--bg-2); }
.tweaks-toggle {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; user-select: none;
}
.tweaks-toggle-switch {
  width: 38px; height: 22px;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: 100px; position: relative;
  transition: background 0.2s;
}
.tweaks-toggle-switch::after {
  content: ''; position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}
.tweaks-toggle.on .tweaks-toggle-switch {
  background: var(--accent); border-color: var(--accent);
}
.tweaks-toggle.on .tweaks-toggle-switch::after {
  transform: translateX(16px);
  background: #fff; border-color: #fff;
}
.tweaks-toggle-label {
  font-size: 13px; color: var(--ink); font-weight: 500;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 968px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-cta { display: none; }
  section { padding: 80px 20px; }
  .hero { padding: 110px 20px 60px; grid-template-columns: 1fr; gap: 48px; min-height: auto; }
  .hero-visual { max-width: 420px; margin: 0 auto; height: 460px; width: 100%; }
  .hero-card.card-main { right: 30px; }
  .hero-card.card-chat { right: 0; left: 80px; }
  .hero-card.card-lead { left: 200px; right: 0; }
  .logos { padding: 28px 20px; }
  .logos-inner { justify-content: center; flex-wrap: wrap; gap: 16px; }
  .logos-row { gap: 28px; }
  .logos-marquee { flex-basis: 100%; }
  .offer-grid { grid-template-columns: 1fr; gap: 48px; }
  .offer-left { position: static; }
  .case-grid { grid-template-columns: 1fr; }
  .case-row-2 { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .testimonials-wall { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-portrait { max-width: 420px; margin: 0 auto; }
  .magnet-grid { grid-template-columns: 1fr; }
  .magnet-mock { transform: none; max-width: 420px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  footer { padding: 48px 20px 24px; }
  .cta-final { padding: 100px 20px; }
  .offer-name { font-size: 34px; }
  .offer-card { padding: 32px 24px; }
  .price-num { font-size: 56px; }
  .case-card.big .case-name { font-size: 34px; }
  .case-card.big .case-metric-num { font-size: 40px; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 32px 16px; }
  .timeline::before { display: none; }
  .compare-grid { grid-template-columns: 1fr; }
  .tweaks-panel { right: 12px; bottom: 12px; width: calc(100vw - 24px); max-width: 320px; }
}
@media (max-width: 600px) {
  .testimonials-wall { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-card { padding: 22px; }
  .metric-big { font-size: 36px; }
  .hero-proof { gap: 24px; }
  .proof-num { font-size: 30px; }
  .marquee-item { font-size: 22px; }
  .timeline { grid-template-columns: 1fr; }
  .compare-col { padding: 32px 24px; }
}

/* ========== VSL (Video Sales Letter) ========== */
.vsl {
  padding: 140px 48px 80px;
  background: var(--bg);
  color: var(--ink);
  position: relative;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}
.vsl::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(var(--accent-rgb), 0.03) 0%, transparent 70%);
  pointer-events: none;
}
.vsl-inner {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}
.vsl-brand {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--sf-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.32em;
  color: var(--ink-dim); font-weight: 600;
  margin-bottom: 28px;
}
.vsl-brand-line {
  width: 36px; height: 1px;
  background: var(--line-2);
}
.vsl-headline {
  font-size: clamp(40px, 5.6vw, 72px);
  font-weight: 700; line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 44px;
  max-width: 980px;
  text-wrap: balance;
  color: var(--ink);
}
.vsl-headline em {
  font-style: normal;
  font-weight: 800;
  color: var(--accent);
}
.vsl-headline .vsl-hl {
  display: inline-block;
  color: var(--ink-dim);
  font-weight: 400;
}
.vsl-player {
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
}
.vsl-cta-bar {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 700; font-size: 15px;
  letter-spacing: -0.01em;
  padding: 16px 24px;
  border-radius: 10px 10px 0 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.vsl-cta-bar svg { opacity: 0.95; }
.vsl-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f0f0f;
  border: 1px solid var(--line-2);
  border-top: none;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.25),
              0 10px 30px -10px rgba(0, 0, 0, 0.12);
}
.vsl-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.vsl-thumb {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #222220 60%, #1a1a1a 100%);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  overflow: hidden;
}
.vsl-thumb-stripes {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 12px),
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(var(--accent-rgb), 0.10) 0%, transparent 60%);
  pointer-events: none;
}
.vsl-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sf-mono);
  pointer-events: none;
}
.vsl-placeholder-label {
  position: absolute; bottom: 70px;
  font-size: 11px; letter-spacing: 0.08em;
  color: rgba(245, 241, 232, 0.3);
  text-transform: uppercase;
}
.vsl-thumb-tag {
  position: absolute; top: 16px; left: 16px;
  font-family: var(--sf-mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(245, 241, 232, 0.6);
  padding: 6px 10px;
  border: 1px solid rgba(245, 241, 232, 0.12);
  border-radius: 4px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  z-index: 2;
}
.vsl-volume {
  position: absolute; top: 16px; right: 16px;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(245, 241, 232, 0.12);
  background: rgba(0,0,0,0.5);
  color: #f5f1e8;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  z-index: 2;
  transition: background 0.2s ease;
}
.vsl-volume:hover { background: rgba(0,0,0,0.75); }
.vsl-play {
  position: relative; z-index: 2;
  width: 88px; height: 88px;
  border-radius: 14px;
  border: none;
  background: var(--accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  box-shadow: 0 20px 50px -10px rgba(var(--accent-rgb), 0.5);
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1), box-shadow 0.25s ease;
}
.vsl-play svg { margin-left: 3px; }
.vsl-play:hover {
  transform: scale(1.06);
  box-shadow: 0 25px 60px -10px rgba(var(--accent-rgb), 0.7);
}
.vsl-controls {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: var(--accent);
  border-radius: 0 0 10px 10px;
  color: #fff;
}
.vsl-ctrl-btn {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  opacity: 0.9;
  border-radius: 4px;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.vsl-ctrl-btn:hover { background: rgba(255,255,255,0.15); opacity: 1; }
.vsl-cc {
  font-family: var(--sf-mono); font-size: 10px;
  font-weight: 700; letter-spacing: 0.04em;
  padding: 2px 5px;
  border: 1.5px solid currentColor;
  border-radius: 3px;
}
.vsl-time {
  font-family: var(--sf-mono); font-size: 12px;
  font-weight: 600; letter-spacing: 0.02em;
  color: #fff;
  min-width: 32px;
  text-align: center;
}
.vsl-time-dim { color: rgba(255,255,255,0.7); }
.vsl-scrubber {
  position: relative;
  flex: 1;
  height: 4px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 100px;
  cursor: pointer;
}
.vsl-scrubber-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 42%;
  background: #fff;
  border-radius: 100px;
}
.vsl-scrubber-knob {
  position: absolute; left: 42%; top: 50%;
  width: 12px; height: 12px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.vsl-cta-btn {
  margin-top: 56px;
  margin-bottom: 8px;
  align-self: center;
  padding: 22px 40px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

/* ========== VSL — mobile ========== */
@media (max-width: 768px) {
  .vsl {
    padding: 90px 18px 56px;
  }
  .vsl-brand {
    font-size: 10px;
    letter-spacing: 0.24em;
    gap: 10px;
    margin-bottom: 22px;
  }
  .vsl-brand-line { width: 20px; }
  .vsl-headline {
    font-size: clamp(28px, 8.5vw, 40px);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
    padding: 0 4px;
  }
  .vsl-headline br { display: none; }
  .vsl-player { max-width: 100%; }
  .vsl-cta-bar {
    font-size: 13px;
    padding: 14px 18px;
    line-height: 1.3;
    text-align: center;
    border-radius: 10px 10px 0 0;
  }
  .vsl-cta-btn {
    margin-top: 36px;
    padding: 16px 28px;
    font-size: 14px;
    width: auto;
    justify-content: center;
  }
}

@media (max-width: 420px) {
  .vsl-headline {
    font-size: clamp(24px, 9vw, 32px);
  }
  .vsl-cta-bar { font-size: 12px; padding: 12px 14px; }
}