/* ============================================
   SyX Solutions — Premium Dark Theme
   $10K+ Quality Build
   ============================================ */

/* ── Reset & Base ─────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --emerald: #10b981;
  --emerald-light: #34d399;
  --emerald-dark: #059669;
  --teal: #14b8a6;
  --amber: #f59e0b;
  --bg: #050505;
  --bg-alt: #050505;
  --card: rgba(10, 10, 10, 0.6);
  --card-hover: rgba(15, 15, 15, 0.7);
  --border: rgba(16, 185, 129, 0.12);
  --border-light: rgba(255,255,255, 0.08);
  --glass-blur: blur(20px) saturate(1.2);
  --text: #f5f5f7;
  --text-muted: rgba(255, 255, 255, 0.75);
  --text-dim: rgba(255, 255, 255, 0.5);
  --white: #ffffff;
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', 'Segoe UI', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  font-weight: 400;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }

/* ── Scroll Reveal (CSS-only, no GSAP dependency) ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
#globalParticles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.7;
}

img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* ── Global Glassmorphism ────────────────── */
.calc-card,
.step-card,
.feature-card,
.feature-card-lg,
.industry-card,
.demo-phone,
.demo-feature-pill,
.problem-stat,
.intel-report-card,
.testimonial-card,
.faq-item,
.cta-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Scroll Progress ──────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
  z-index: 10000;
  width: 0%;
  transition: none;
}

/* ── Gradient Text ────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--emerald), var(--teal), var(--emerald-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Navigation ───────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s var(--ease-smooth);
}

.nav.scrolled {
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  z-index: 10;
}

.nav-logo img, .nav-logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
}

.logo-syx, .logo-solutions { display: none; }

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--emerald);
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  font-size: 13px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 8px;
  background: var(--emerald);
  color: var(--white);
  transition: all 0.3s var(--ease-out);
}

.nav-cta:hover {
  background: var(--emerald-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 10001;
  position: relative;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

.mobile-menu {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 5, 5, 0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
  z-index: 9999;
}

.mobile-menu.open { opacity: 1; pointer-events: all; }

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.3s;
}

.mobile-menu a:hover { color: var(--white); }

.mobile-cta {
  margin-top: 16px;
  padding: 14px 32px;
  border-radius: 8px;
  background: var(--emerald) !important;
  color: var(--white) !important;
  font-size: 16px !important;
}

/* ── Buttons ──────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--emerald);
  color: var(--white);
  padding: 14px 28px;
  font-size: 15px;
  border: none;
}

.btn-primary:hover {
  background: var(--emerald-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  padding: 14px 28px;
  font-size: 15px;
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  border-color: var(--emerald);
  color: var(--emerald);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  padding: 14px 28px;
  font-size: 15px;
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--emerald);
  background: rgba(16, 185, 129, 0.05);
}

.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }

.btn-round {
  border-radius: 50px;
  padding: 16px 32px;
}

/* ── Section Common ───────────────────────── */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 20px;
  letter-spacing: -0.035em;
  color: var(--white);
}

.section-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  letter-spacing: -0.01em;
}

/* ── Hero ─────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 0;
  margin-bottom: 0;
  background: url('../assets/bg-1.png') center/cover no-repeat;
  background-color: var(--bg);
}

/* ── Scroll Explosion Transition ──────────── */
.scroll-sequence {
  height: 350vh;
  position: relative;
  margin-top: -1px;
  background: var(--bg);
}

.scroll-sequence-sticky {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#frame-canvas {
  max-width: 75%;
  max-height: 75vh;
  border-radius: 0;
  mask-image: radial-gradient(ellipse 85% 85% at center, black 40%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 85% 85% at center, black 40%, transparent 72%);
}

@media (max-width: 768px) {
  #frame-canvas {
    max-width: 95%;
    max-height: 70vh;
    margin-top: -10vh;
  }
}

/* ── Scroll Overlay Cards ────────────────── */
.content-overlay {
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateX(60px) translateY(-50%);
  opacity: 0;
  transition:
    opacity 0.5s cubic-bezier(.32,.72,0,1),
    transform 0.7s cubic-bezier(.22,.68,0,1.1);
  pointer-events: none;
  max-width: 400px;
  z-index: 3;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(40px) saturate(1.4);
  -webkit-backdrop-filter: blur(40px) saturate(1.4);
  padding: 40px 44px;
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 20px;
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.content-overlay.visible {
  opacity: 1;
  transform: translateX(0) translateY(-50%);
  pointer-events: auto;
}

#overlay-1,
#overlay-3 {
  right: auto;
  left: 48px;
  transform: translateX(-60px) translateY(-50%);
  border-left: none;
}
#overlay-1.visible,
#overlay-3.visible {
  transform: translateX(0) translateY(-50%);
}

.content-overlay .overlay-tag {
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.4s 0.15s cubic-bezier(.22,.68,0,1.1);
}
.content-overlay .overlay-title {
  transform: translateY(15px);
  opacity: 0;
  transition: all 0.5s 0.25s cubic-bezier(.22,.68,0,1.1);
}
.content-overlay .overlay-divider {
  width: 0;
  transition: width 0.4s 0.35s cubic-bezier(.22,.68,0,1.1);
}
.content-overlay .overlay-text {
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.5s 0.4s cubic-bezier(.22,.68,0,1.1);
}

.content-overlay.visible .overlay-tag,
.content-overlay.visible .overlay-title,
.content-overlay.visible .overlay-text {
  transform: translateY(0);
  opacity: 1;
}
.content-overlay.visible .overlay-divider {
  width: 40px;
}

.overlay-tag {
  font-size: 0.63rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 16px;
}
.overlay-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.overlay-title em {
  font-style: italic;
  color: var(--emerald);
}
.overlay-text {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 380px;
}
.overlay-divider {
  width: 40px;
  height: 1px;
  background: var(--emerald);
  margin: 24px 0;
}

@media (max-width: 768px) {
  .content-overlay,
  #overlay-1,
  #overlay-3 {
    left: 16px !important;
    right: 16px !important;
    top: auto !important;
    bottom: 24px;
    max-width: none;
    padding: 20px;
    transform: translateY(30px) translateX(0) !important;
  }
  .content-overlay.visible,
  #overlay-1.visible,
  #overlay-3.visible {
    transform: translateY(0) translateX(0) !important;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(16, 185, 129, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(20, 184, 166, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(16, 185, 129, 0.04), transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  will-change: transform;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.2), transparent 70%);
  top: -200px;
  right: -100px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.15), transparent 70%);
  bottom: -100px;
  left: -100px;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1), transparent 70%);
  top: 40%;
  left: 50%;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 13px;
  font-weight: 500;
  color: var(--emerald);
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -0.04em;
  color: var(--white);
}

.hero-line {
  display: block;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 40px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted);
}

.trust-avatars {
  display: flex;
}

.trust-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -8px;
}

.trust-avatar:first-child { margin-left: 0; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--emerald), transparent);
  animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

.hero-scroll-indicator span {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ── Proof Bar ────────────────────────────── */
.proof-bar {
  padding: 48px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  flex-wrap: wrap;
}

.proof-stat {
  text-align: center;
}

.proof-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  color: var(--white);
}

.proof-plus, .proof-slash, .proof-percent, .proof-unit, .proof-number-static {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  color: var(--emerald);
}

.proof-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.proof-divider {
  width: 1px;
  height: 48px;
  background: var(--border-light);
}

/* ── Problem / Calculator ─────────────────── */
.problem { background: var(--bg); }

.calc-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  margin-bottom: 48px;
}

.calc-field {
  margin-bottom: 28px;
}

.calc-field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.calc-slider-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
  outline: none;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--emerald);
  cursor: pointer;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
  transition: transform 0.2s;
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  min-width: 60px;
  text-align: right;
}

.calc-result {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.calc-result-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.calc-result-amount {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 600;
  color: #ef4444;
  line-height: 1;
  letter-spacing: -0.03em;
}

.calc-result-period {
  font-size: 18px;
  color: var(--text-muted);
  margin-top: 4px;
}

.calc-result-year {
  font-size: 15px;
  color: var(--text-dim);
  margin-top: 12px;
}

.problem-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-stat {
  text-align: center;
  padding: 32px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s var(--ease-out);
}

.problem-stat:hover {
  border-color: rgba(239, 68, 68, 0.2);
  transform: translateY(-4px);
}

.problem-stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: #ef4444;
  margin-bottom: 8px;
}

.problem-stat-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── How It Works / Steps ─────────────────── */
.how-it-works { background: var(--bg-alt); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  transition: border-color 250ms ease, transform 300ms cubic-bezier(.22,.68,0,1.1), box-shadow 300ms ease;
}

/* Top accent bar — slides in on hover */
.step-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(.32,.72,0,1);
  z-index: 2;
}

.step-card:hover .step-card-accent { transform: scaleX(1); }

.step-card:hover {
  border-color: rgba(16, 185, 129, 0.18);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(16, 185, 129, 0.08), 0 4px 16px rgba(0,0,0,0.12);
}

.step-card-inner {
  padding: 36px 32px;
  text-align: center;
}

/* Step number badge */
.step-number-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--emerald);
  margin-bottom: 20px;
  opacity: 0.6;
}

/* Icon container — SyX Markets style */
.step-icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: 14px;
  margin: 0 auto 24px;
  position: relative;
  transition: transform 300ms var(--ease-out), box-shadow 300ms ease, filter 300ms ease;
}

.step-card:hover .step-icon-circle {
  transform: scale(1.15) translateY(-2px);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
  filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.35));
}

.step-icon-circle svg {
  position: relative;
  z-index: 1;
  stroke: var(--emerald-light);
  width: 24px;
  height: 24px;
}

.step-icon-glow {
  display: none;
}

.step-card:hover .step-icon-glow { opacity: 1; }

.step-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.step-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Tags */
.step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.step-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.06);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.1);
}

/* ── Live Demo ────────────────────────────── */
.demo { background: var(--bg); }

.demo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.demo-centered .demo-phone {
  margin-bottom: 48px;
}

.demo-feature-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 760px;
}

.demo-feature-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 16px;
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  transition: all 0.4s var(--ease-out);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.demo-feature-pill::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.demo-feature-pill:hover {
  border-color: rgba(16, 185, 129, 0.18);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(16, 185, 129, 0.04);
}

.demo-feature-pill:hover::before {
  opacity: 1;
}

.demo-feature-pill span {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.demo-feature-pill .demo-feature-icon {
  width: 32px;
  height: 32px;
}

.demo-phone {
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border-radius: 44px;
  padding: 14px;
  border: 1px solid rgba(16, 185, 129, 0.12);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 24px 80px rgba(0,0,0,0.5),
    0 0 60px rgba(16, 185, 129, 0.06);
  position: relative;
  overflow: hidden;
}

.demo-phone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.4), transparent);
}

.demo-phone-notch {
  width: 120px;
  height: 28px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 0 0 16px 16px;
  margin: 0 auto 24px;
}

.demo-phone-screen {
  padding: 28px;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-call-ui { text-align: center; }

.demo-avatar {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto 24px;
}

.demo-avatar-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid rgba(16, 185, 129, 0.4);
  animation: ring-pulse 2.5s infinite;
}

@keyframes ring-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

.demo-avatar-inner {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--emerald-light);
}

.demo-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.demo-role {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.demo-wave-container { margin-bottom: 36px; }

.demo-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 32px;
}

.demo-wave span {
  width: 3px;
  border-radius: 3px;
  background: var(--emerald);
  opacity: 0.7;
  animation: wave 1s ease-in-out infinite;
}

.demo-wave span:nth-child(1) { height: 8px; animation-delay: 0s; }
.demo-wave span:nth-child(2) { height: 16px; animation-delay: 0.08s; }
.demo-wave span:nth-child(3) { height: 24px; animation-delay: 0.16s; }
.demo-wave span:nth-child(4) { height: 32px; animation-delay: 0.24s; }
.demo-wave span:nth-child(5) { height: 24px; animation-delay: 0.32s; }
.demo-wave span:nth-child(6) { height: 16px; animation-delay: 0.4s; }
.demo-wave span:nth-child(7) { height: 8px; animation-delay: 0.48s; }

.demo-hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 16px;
}

/* demo-features removed — using demo-feature-row pills now */

.demo-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-light);
  flex-shrink: 0;
  transition: transform 300ms ease, box-shadow 300ms ease;
}
.demo-feature-icon svg {
  stroke: var(--emerald-light);
}

.demo-feature-pill:hover .demo-feature-icon {
  transform: scale(1.08);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

/* demo feature text styles removed — using pills */

/* ── Features ─────────────────────────────── */
.features { background: var(--bg-alt); }

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--emerald), var(--teal));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(.32,.72,0,1);
  z-index: 2;
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-card:hover {
  border-color: rgba(16, 185, 129, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.feature-card-lg {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-light);
  margin-bottom: 20px;
  position: relative;
  transition: transform 300ms var(--ease-out), box-shadow 300ms ease, filter 300ms ease;
}
.feature-icon-wrap svg {
  width: 24px;
  height: 24px;
  stroke: var(--emerald-light);
}

.feature-card:hover .feature-icon-wrap {
  transform: scale(1.15) translateY(-2px);
  filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.35));
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.35);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 24px;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  opacity: 0.5;
}

/* ── Industries ───────────────────────────── */
.industries {
  background: var(--bg);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.industry-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s var(--ease-out);
  position: relative;
}

.industry-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}

.industry-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-light);
  margin-bottom: 16px;
  transition: transform 300ms var(--ease-out), filter 300ms ease;
}
.industry-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--emerald-light);
}

.industry-card:hover .industry-icon {
  transform: scale(1.15) translateY(-2px);
  filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.35));
}

.industry-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.industry-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.08);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.12);
}

/* ── Competitive Intelligence ─────────────── */
.intel { background: var(--bg-alt); }

.intel-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intel-text .section-title {
  text-align: left;
}

.intel-text .section-sub {
  text-align: left;
  margin-bottom: 28px;
}

.intel-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.intel-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
}

.intel-report-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.intel-report-header {
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.intel-report-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--emerald);
  margin-bottom: 8px;
}

.intel-report-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.intel-report-bars { padding: 24px; }

.intel-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.intel-bar-label {
  font-size: 12px;
  color: var(--text-muted);
  width: 100px;
  flex-shrink: 0;
}

.intel-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.intel-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1s var(--ease-out);
}

.intel-bar-fill.you { background: #ef4444; }
.intel-bar-fill.comp { background: rgba(255,255,255,0.2); }
.intel-bar-fill.after { background: var(--emerald); }

.intel-report-insight {
  padding: 16px 24px 24px;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

.intel-report-insight strong { color: var(--emerald); }

/* ── Pricing ──────────────────────────────── */
.pricing { background: var(--bg); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.4s var(--ease-out);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.pricing-card-featured {
  border-color: var(--emerald);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.06), var(--card));
  transform: scale(1.05);
  z-index: 1;
}

.pricing-card-featured:hover { transform: scale(1.05) translateY(-4px); }

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 20px;
  border-radius: 20px;
  background: var(--emerald);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.pricing-tier {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 8px;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 4px;
}

.pricing-currency {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-muted);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.pricing-period {
  font-size: 16px;
  color: var(--text-muted);
  margin-left: 4px;
}

.pricing-monthly {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.pricing-monthly span { font-size: 13px; }

.pricing-trial {
  font-size: 13px;
  font-weight: 600;
  color: var(--emerald);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 14px;
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  padding-left: 24px;
}

.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}

.pricing-features li strong { color: var(--text); }

/* ── Results / Case Studies ───────────────── */
.results { background: var(--bg-alt); }

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  transition: all 0.4s var(--ease-out);
}

.result-card:hover {
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateY(-4px);
}

.result-header {
  margin-bottom: 24px;
}

.result-header h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}

.result-industry {
  font-size: 13px;
  color: var(--emerald);
  font-weight: 500;
}

.result-metrics {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.result-metric {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  background: rgba(16, 185, 129, 0.04);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.result-metric-value {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--emerald);
  margin-bottom: 2px;
}

.result-metric-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-quote {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
}

/* ── Testimonials ─────────────────────────── */
.testimonials {
  background: var(--bg-alt);
  padding: 100px 0;
  position: relative;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-out);
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.testimonial-card:hover {
  border-color: rgba(16, 185, 129, 0.18);
  transform: translateY(-6px);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(16, 185, 129, 0.04);
}

.testimonial-card:hover::before {
  opacity: 1;
}

.testimonial-quote-icon {
  margin-bottom: 20px;
  opacity: 0.5;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.testimonial-author-info {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.testimonial-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--emerald-light);
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.testimonial-author-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.testimonial-author-role {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ── FAQ ──────────────────────────────────── */
.faq { background: var(--bg-alt); }

.faq-list {
  max-width: 740px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  text-align: left;
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  transition: color 0.3s;
}

.faq-question:hover { color: var(--emerald); }

.faq-question svg {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.3s var(--ease-out);
}

.faq-question[aria-expanded="true"] svg {
  transform: rotate(45deg);
  color: var(--emerald);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.faq-answer p {
  padding-bottom: 24px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── CTA Section ──────────────────────────── */
.cta-section {
  background: var(--bg);
  padding: 120px 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--card), rgba(16, 185, 129, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: 28px;
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08), transparent 70%);
  top: -200px;
  right: -200px;
  filter: blur(60px);
}

.cta-content { position: relative; z-index: 1; }

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.025em;
}

.cta-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.cta-note {
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Footer ───────────────────────────────── */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo-img {
  height: 100px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.6;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s;
}

.footer-social a:hover {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--emerald);
  color: var(--emerald);
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 4px 0;
  transition: color 0.3s;
}

.footer-links a:hover { color: var(--emerald); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Reduced Motion ───────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .testimonial-card { opacity: 1 !important; transform: none !important; }
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 1024px) {
  .steps-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card-lg { grid-column: auto; grid-template-columns: 1fr; }
  .intel-layout { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .section { padding: 80px 0; }

  .calc-card { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  .calc-result-amount { font-size: 48px; }
  .problem-stats { grid-template-columns: 1fr; }

  .demo-phone { max-width: 340px; }
  .demo-feature-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  .industry-grid { grid-template-columns: 1fr; }

  .cta-card { padding: 48px 24px; }

  .proof-stats { gap: 24px; }
  .proof-divider { display: none; }
  .proof-number { font-size: 36px; }
  .proof-plus, .proof-slash, .proof-percent, .proof-unit, .proof-number-static { font-size: 36px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}