/* ============================================
   VOIXYS — Custom Styles (Lemni-inspired)
   Fixed flow: DARK → purple gradient → LIGHT → DARK
   No theme toggle. Page has intentional bg transitions.
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Dark palette (hero, top features, bottom CTA, footer) */
  --dark-bg: #0d0d12;
  --dark-bg-alt: #0c0c11;
  --dark-surface: #1c1c26;
  --dark-surface-alt: #20232e;
  --dark-text: #ffffff;
  --dark-text-secondary: #9b9b9c;
  --dark-text-muted: #636475;
  --dark-border: rgba(255,255,255,0.10);
  --dark-border-subtle: rgba(255,255,255,0.06);

  /* Light palette (middle platform/steps/inbox sections) */
  --light-bg: #f6f6f8;
  --light-bg-alt: #f7f6f8;
  --light-surface: #ffffff;
  --light-surface-alt: #f0f0f2;
  --light-text: #000000;
  --light-text-secondary: #646465;
  --light-text-muted: #9b9b9c;
  --light-border: #ececee;
  --light-border-subtle: rgba(0,0,0,0.04);

  /* Accents */
  --accent-blue: #0099ff;
  --accent-purple: #a683ff;
  --accent-purple-light: #96a3ff;
  --accent-pink: #ff4aa7;
  --purple-deep: #4e3391;
  --purple-dark: #231b3d;

  /* Shadows */
  --shadow-card-light: inset 1px 1px 1px #fff, inset 0 -2px 1px rgba(4,0,56,0.1);
  --shadow-card-elevated: -30px 50px 50px rgba(0,86,17,0.1), inset 1px 1px 1px #fff, inset 0 -2px 1px rgba(4,0,56,0.1);
  --shadow-button-light: inset 1px 1px 1px #fff, 0 3px 4px rgba(0,15,77,0.17), inset 0 -1px 1px rgba(0,15,77,0.17);
  --shadow-card-dark: inset 1px .5px 1px rgba(255,255,255,0.24), -40px 36px 30px rgba(8,0,36,0.3), inset 0 -1.5px 1px rgba(4,0,59,0.6);
  --shadow-button-dark: inset 1px 1px 1px rgba(255,255,255,0.14), 0 -6px 10px rgba(0,0,0,0.6);
  --shadow-dark-elevated: inset 1px 1px 1px rgba(255,255,255,0.2), 0 2px 3px rgba(0,0,0,0.85);

  /* Radii */
  --radius-button: 40px;
  --radius-card: 14px;
  --radius-card-sm: 10px;
  --radius-card-lg: 16px;
  --radius-tag: 70px;

  --font-body: 'Inter', sans-serif;
  --section-padding: 80px;
  --container-width: 1080px;
  --container-wide: 1200px;
}

/* --- Utility Classes (replacing inline styles) --- */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-header-wide { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.heading-xl-light { font-size: clamp(28px, 4vw, 48px); font-weight: 500; line-height: 1em; letter-spacing: -0.04em; color: var(--light-text); }
.heading-xl-dark { font-size: clamp(28px, 4vw, 48px); font-weight: 500; line-height: 1em; letter-spacing: -0.04em; color: var(--dark-text); }
.heading-lg-dark { font-size: clamp(24px, 3.5vw, 36px); font-weight: 500; line-height: 1.1em; letter-spacing: -0.04em; color: var(--dark-text); }
.body-light { font-size: 16px; line-height: 1.6; color: var(--light-text-secondary); margin-top: 12px; }
.body-dark { font-size: 16px; line-height: 1.6; color: var(--dark-text-secondary); margin-top: 12px; }

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Global grain / TV-static overlay (covers entire page) */
.page-grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  opacity: 0.05;
  pointer-events: none;
  background-image: url('../images/grain.gif');
  background-repeat: repeat;
  background-size: 200px auto;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease, opacity 0.2s ease;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.skip-to-content {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 20px;
  background: #000;
  color: #fff;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 12px;
}

/* ===========================
   NAVBAR (full-width, adapts to dark/light)
   =========================== */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  background: rgba(246, 246, 248, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

/* Scrolled state */
.nav-wrapper.scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}

/* DARK mode navbar (when over dark sections) */
.nav-wrapper.nav-dark {
  background: rgba(13, 13, 18, 0.85);
  border-bottom-color: rgba(255,255,255,0.06);
}

.nav-wrapper.nav-dark.scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.2);
}

.nav-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
}

/* Default nav = LIGHT (page starts light) */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 18px;
  color: #000;
  letter-spacing: -0.02em;
  transition: color 0.4s ease;
}

.nav-logo img { height: 28px; width: auto; transition: filter 0.4s ease; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(0,0,0,0.5);
  border-radius: 30px;
  transition: color 0.3s ease, background-color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #000;
  background: rgba(0,0,0,0.05);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background: #000;
  border-radius: 30px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.15s ease;
  position: relative;
  overflow: visible;
}

.nav-cta:hover {
  background: #222;
  transform: scale(1.02);
}

.nav-lang-btn {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(0,0,0,0.5);
  border-radius: 30px;
  transition: color 0.3s ease, background 0.3s ease;
}

.nav-lang-btn:hover {
  color: #000;
  background: rgba(0,0,0,0.05);
}

/* Mobile Menu */
.nav-mobile-toggle {
  display: none;
  padding: 8px;
  color: #000;
  transition: color 0.3s ease;
}

/* DARK mode nav overrides (when over dark sections) */
.nav-wrapper.nav-dark .nav-logo { color: #fff; }
.nav-wrapper.nav-dark .nav-logo img { filter: brightness(0) invert(1); }

.nav-wrapper.nav-dark .nav-links a { color: rgba(255,255,255,0.6); }
.nav-wrapper.nav-dark .nav-links a:hover,
.nav-wrapper.nav-dark .nav-links a.active { color: #fff; background: rgba(255,255,255,0.08); }

.nav-wrapper.nav-dark .nav-cta { background: #fff; color: #000; }
.nav-wrapper.nav-dark .nav-cta:hover { background: #e8e8e8; }

.nav-wrapper.nav-dark .nav-lang-btn { color: rgba(255,255,255,0.5); }
.nav-wrapper.nav-dark .nav-lang-btn:hover { color: #fff; background: rgba(255,255,255,0.08); }

.nav-wrapper.nav-dark .nav-mobile-toggle { color: #fff; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-size: 24px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 12px 24px;
  transition: color 0.2s ease;
}

.mobile-menu a:hover { color: #fff; }

.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #fff;
  padding: 8px;
}

/* ===========================
   HERO (DARK)
   =========================== */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 10px;
  position: relative;
  background: var(--light-bg);
  overflow: hidden;
}

/* Hide aurora blobs — no longer needed */
.aurora-blob { display: none; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px 4px 7px;
  border-radius: var(--radius-tag);
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  font-size: 11px;
  font-weight: 500;
  color: rgba(0,0,0,0.45);
  margin-bottom: 14px;
  transition: background 0.2s ease;
}

.hero-badge:hover { background: rgba(0,0,0,0.08); }

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4cbb17;
  margin-right: 6px;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  font-weight: 500;
  line-height: 0.9em;
  letter-spacing: -0.05em;
  color: var(--light-text);
  max-width: 900px;
  margin-bottom: 16px;
  text-wrap: balance;
}

.hero h1 .text-fade {
  color: rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.5em;
  color: var(--light-text-secondary);
  max-width: 640px;
  margin-bottom: 24px;
  text-wrap: balance;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-badge-pill {
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
}

/* ===========================
   BUTTONS
   =========================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: #000;
  background: #fff;
  border-radius: var(--radius-button);
  box-shadow: var(--shadow-button-light);
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  position: relative;
}

.btn-primary:hover {
  background: #e8e8e8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ===========================
   LEMNI-STYLE ROTATING GRADIENT BORDER GLOW
   Uses @property for smooth angle animation.
   Two layers: sharp gradient border + soft outer glow.
   =========================== */

@property --glow-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes glow-spin {
  to { --glow-angle: 360deg; }
}

/* .btn-glow wrapper: rotating prismatic border + soft halo */
.btn-glow {
  position: relative;
  display: inline-flex;
  border-radius: var(--radius-button);
  isolation: isolate;
}

/* Glow effects disabled */
.btn-glow::before,
.btn-glow::after {
  display: none;
}

/* Hero buttons — dark on light bg */
.hero .btn-primary {
  background: #000;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero .btn-primary:hover {
  background: #1a1a1a;
}

.hero .btn-secondary {
  color: rgba(0,0,0,0.6);
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.10);
}

.hero .btn-secondary:hover {
  color: #000;
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.15);
}

/* Nav CTA — subtle glow on hover */
.nav-cta::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,0,0,0.12), rgba(0,0,0,0.06));
  filter: blur(10px);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease, background 0.3s ease;
}

.nav-cta:hover::after {
  opacity: 0.7;
}

.nav-wrapper.nav-dark .nav-cta::after {
  background: linear-gradient(135deg, rgba(85,0,255,0.35), rgba(0,153,255,0.35));
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-button);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: visible;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  color: #fff;
  border-color: rgba(255,255,255,0.20);
}

/* Light-section button variants */
.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  background: #000;
  border-radius: var(--radius-button);
  box-shadow: var(--shadow-dark-elevated);
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-dark:hover {
  background: #1a1a22;
  transform: translateY(-1px);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: var(--light-text);
  background: transparent;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-button);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-outline-light:hover {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.2);
}

/* ===========================
   SOCIAL PROOF (DARK)
   =========================== */
.social-proof {
  padding: 60px 20px 0;
  text-align: center;
  background: var(--light-bg);
}

.social-proof-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--light-text-muted);
  margin-bottom: 8px;
}

.social-proof-highlight {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-blue);
}

/* ===========================
   DARK FEATURE SECTIONS (top half)
   =========================== */
.section-dark {
  background: var(--dark-bg);
  padding: var(--section-padding) 20px;
}

.feature-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-inner.reverse {
  direction: rtl;
}

.feature-inner.reverse > * {
  direction: ltr;
}

.feature-text h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

/* Dark section text colors */
.section-dark .feature-text h2 { color: #fff; }
.section-dark .feature-text h2 .dim { color: var(--dark-text-muted); }
.section-dark .feature-text p { font-size: 16px; line-height: 1.6em; color: var(--dark-text-secondary); }

.section-dark .section-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.section-dark .section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 16px;
}

.section-dark .section-subtitle {
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-text-secondary);
}

/* ===========================
   UI MOCKUP CARDS (in dark sections)
   =========================== */
.mockup-card {
  background: var(--light-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-card-elevated);
  overflow: hidden;
  position: relative;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--light-border);
}

.mockup-header-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--light-text);
}

.mockup-badge {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(0,0,0,0.06);
  color: var(--light-text-secondary);
}

.mockup-body { padding: 16px; }

/* Inbox Row */
.inbox-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--light-border);
  transition: background 0.15s ease;
  cursor: default;
}

.inbox-row:hover { background: rgba(0,0,0,0.02); }
.inbox-row:last-child { border-bottom: none; }

.inbox-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}

.inbox-content { flex: 1; min-width: 0; }
.inbox-name { font-size: 13px; font-weight: 600; color: var(--light-text); margin-bottom: 2px; }
.inbox-preview { font-size: 12px; color: var(--light-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.inbox-time { font-size: 11px; color: var(--light-text-muted); flex-shrink: 0; }

/* Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.status-pill.active { background: rgba(76,187,23,0.12); color: #4cbb17; }
.status-pill.pending { background: rgba(255,165,0,0.12); color: #ffa500; }
.status-pill.new { background: rgba(0,153,255,0.12); color: var(--accent-blue); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* Email Thread Card */
.email-card {
  background: #fff;
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--light-border);
  padding: 16px;
  margin: 8px 0;
}

.email-from { font-size: 12px; color: var(--light-text-muted); margin-bottom: 4px; }
.email-subject { font-size: 14px; font-weight: 600; color: var(--light-text); margin-bottom: 8px; }
.email-body { font-size: 13px; line-height: 1.5; color: var(--light-text-secondary); }

/* Approval Card */
.approval-card {
  background: #fff;
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--light-border);
  padding: 16px;
  margin: 8px 0;
}

.approval-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.approval-label { font-size: 12px; color: var(--light-text-muted); }
.approval-value { font-size: 13px; font-weight: 600; color: var(--light-text); }
.approval-buttons { display: flex; gap: 8px; margin-top: 12px; }

.approval-btn {
  flex: 1;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  transition: opacity 0.15s ease;
}

.approval-btn:hover { opacity: 0.85; }
.approval-btn.approve { background: #000; color: #fff; }
.approval-btn.decline { background: rgba(0,0,0,0.06); color: var(--light-text); }

/* Contact Card Mockup */
.contact-card-mockup {
  background: #fff;
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--light-border);
  padding: 16px;
}

.contact-card-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; }
.contact-card-label { font-size: 11px; color: var(--light-text-muted); width: 60px; }
.contact-card-value { font-size: 13px; font-weight: 500; color: var(--light-text); }

/* ===========================
   GRADIENT TRANSITION: DARK → PURPLE → LIGHT
   Exact Lemni transition
   =========================== */
/* Original dark→purple (kept for reference, now unused) */
.gradient-dark-to-purple {
  background: linear-gradient(var(--dark-bg) 64%, #1a1a1a 73%, #555 85%, #999 94%, #e0e0e0 100%);
  padding: var(--section-padding) 20px;
  text-align: center;
}

.gradient-dark-to-purple h2 {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: #fff;
  max-width: 800px;
  margin: 0 auto 24px;
  text-wrap: balance;
}

.gradient-dark-to-purple p {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  max-width: 640px;
  margin: 0 auto;
}

/* LIGHT → PURPLE gradient (features go light, transition into dark middle) */
.gradient-light-to-purple {
  background: linear-gradient(var(--light-bg) 64%, #e0e0e0 73%, #999 85%, #555 94%, #1a1a1a 100%);
  padding: var(--section-padding) 20px;
  text-align: center;
}

.gradient-light-to-purple h2 {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: var(--light-text);
  max-width: 800px;
  margin: 0 auto 24px;
  text-wrap: balance;
}

.gradient-light-to-purple p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--light-text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

/* PURPLE → DARK gradient (into dark middle zone) */
.gradient-purple-to-dark {
  background: linear-gradient(#1a1a1a 0%, #111 4%, var(--dark-bg) 10%);
  padding: 60px 20px var(--section-padding);
}

/* Original purple→light (kept for reference, now unused) */
.gradient-purple-to-light {
  background: linear-gradient(#999 0%, #e0e0e0 6%, var(--light-bg) 13%);
  padding: 0 20px var(--section-padding);
}

/* ===========================
   LIGHT SECTIONS (middle of page)
   =========================== */
.section-light {
  background: var(--light-bg);
  padding: var(--section-padding) 20px;
}

.social-proof + .section-light {
  padding-top: 40px;
}

.section-light .section-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.section-light .section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: var(--light-text);
  margin-bottom: 16px;
}

.section-light .section-subtitle {
  font-size: 16px;
  line-height: 1.6;
  color: var(--light-text-secondary);
}

/* Platform Overview Card (in light section) */
.platform-card {
  max-width: 1460px;
  margin: 0 auto;
  background: var(--light-surface);
  border-radius: var(--radius-card-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-card-elevated);
  overflow: hidden;
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 600px;
}

.platform-sidebar {
  border-right: 1px solid var(--light-border);
  padding: 20px 0;
  background: var(--light-bg);
}

.platform-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--light-text-secondary);
  cursor: default;
  transition: background 0.15s ease, color 0.15s ease;
}

.platform-sidebar-item:hover,
.platform-sidebar-item.active {
  background: rgba(0,0,0,0.04);
  color: var(--light-text);
}

.platform-content { padding: 30px; }

/* Sub-features Grid (light section) */
.subfeatures-grid {
  max-width: var(--container-wide);
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.subfeature-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 28px;
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.subfeature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.subfeature-card h3 { font-size: 18px; font-weight: 600; color: var(--light-text); margin-bottom: 8px; letter-spacing: -0.02em; }
.subfeature-card p { font-size: 14px; line-height: 1.5; color: var(--light-text-secondary); }

/* Steps (light section) */
.steps-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 32px 24px;
  box-shadow: var(--shadow-card-light);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #000;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.step-card h3 { font-size: 17px; font-weight: 600; color: var(--light-text); margin-bottom: 10px; letter-spacing: -0.02em; }
.step-card p { font-size: 14px; line-height: 1.5; color: var(--light-text-secondary); }

/* Inbox Features (light section) */
.inbox-feature-list {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.inbox-feature-item {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 24px;
  box-shadow: var(--shadow-card-light);
}

.inbox-feature-item h4 { font-size: 15px; font-weight: 600; color: var(--light-text); margin-bottom: 6px; }
.inbox-feature-item p { font-size: 13px; line-height: 1.5; color: var(--light-text-secondary); }

/* Paired Cards (light section) */
.paired-cards {
  max-width: var(--container-wide);
  margin: 80px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.paired-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 40px 32px;
  box-shadow: var(--shadow-card-light);
}

.paired-card h3 { font-size: 22px; font-weight: 600; color: var(--light-text); margin-bottom: 12px; letter-spacing: -0.02em; }
.paired-card p { font-size: 15px; line-height: 1.6; color: var(--light-text-secondary); }

/* Feature Cards Grid for light section */
.feature-cards-light {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card-light {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 32px 24px;
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.feature-card-light h3 { font-size: 18px; font-weight: 600; color: var(--light-text); margin-bottom: 8px; }
.feature-card-light p { font-size: 14px; line-height: 1.5; color: var(--light-text-secondary); }

/* ===========================
   GRADIENT TRANSITION: LIGHT → DARK (for bottom)
   =========================== */
.gradient-light-to-dark {
  background: linear-gradient(var(--light-bg) 0%, #e0e0e0 40%, #999 60%, #555 75%, #2a2a2a 85%, #1a1a1a 92%, var(--dark-bg) 100%);
  padding: var(--section-padding) 20px;
  text-align: center;
}

.gradient-light-to-dark h2 {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: var(--light-text);
  max-width: 800px;
  margin: 0 auto 24px;
  text-wrap: balance;
}

.gradient-light-to-dark p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--light-text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

/* ===========================
   BOTTOM SECTIONS (DARK again)
   =========================== */

/* Technologies (dark) */
.tech-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tech-card {
  background: var(--dark-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--dark-border);
  padding: 28px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.tech-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

.tech-card img { height: 48px; margin: 0 auto 16px; object-fit: contain; }
.tech-card h3 { font-size: 16px; font-weight: 600; color: var(--dark-text); margin-bottom: 8px; }
.tech-card p { font-size: 13px; line-height: 1.5; color: var(--dark-text-muted); }

/* Stats Row (dark) */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: var(--container-wide);
  margin: 60px auto 0;
}

.stat-card {
  text-align: center;
  padding: 28px;
  background: var(--dark-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--dark-border);
}

.stat-number { font-size: 36px; font-weight: 700; color: var(--dark-text); margin-bottom: 4px; letter-spacing: -0.02em; }
.stat-label { font-size: 14px; color: var(--dark-text-muted); }

/* Values Grid (dark) */
.values-grid {
  max-width: var(--container-wide);
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.value-card {
  background: var(--dark-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--dark-border);
  padding: 32px 28px;
}

.value-card h3 { font-size: 18px; font-weight: 600; color: var(--dark-text); margin-bottom: 8px; }
.value-card p { font-size: 14px; line-height: 1.5; color: var(--dark-text-muted); }

/* ===========================
   HOW IT WORKS (light)
   =========================== */
.how-it-works-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.how-it-works-step {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 32px 24px;
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.how-it-works-step:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.how-it-works-number {
  font-size: 32px;
  font-weight: 700;
  color: rgba(0,0,0,0.08);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.how-it-works-step h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.how-it-works-step p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--light-text-secondary);
}

/* ===========================
   ABOUT (light)
   =========================== */
.about-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.about-text p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--light-text-secondary);
}

.about-stats {
  max-width: var(--container-wide);
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.about-stat {
  text-align: center;
  padding: 32px 20px;
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-card-light);
}

.about-stat-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--light-text);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.about-stat-label {
  font-size: 14px;
  color: var(--light-text-muted);
}

.about-values {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.about-value-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-value-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.about-value-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--light-text-secondary);
}

.about-value-card h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.about-value-card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--light-text-secondary);
}

/* ===========================
   CONTACT (light)
   =========================== */
.contact-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--light-text-secondary);
}

.contact-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 8px;
}

.contact-card-link {
  font-size: 14px;
  color: var(--accent-blue);
  font-weight: 500;
}

.contact-card-detail {
  font-size: 14px;
  color: var(--light-text-secondary);
  line-height: 1.5;
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  background: #000;
  border-radius: var(--radius-button);
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-contact:hover {
  background: #222;
  transform: translateY(-1px);
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 40px auto 0;
}

.contact-form .form-group {
  margin-bottom: 16px;
}

.contact-form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--light-text);
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--light-text);
  background: var(--light-surface);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-card-sm);
  outline: none;
  transition: border-color 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #000;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  background: #000;
  border: none;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.contact-form button[type="submit"]:hover {
  background: #222;
  transform: translateY(-1px);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 13, 18, 0.95);
  backdrop-filter: blur(20px);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 200;
  border-top: 1px solid rgba(255,255,255,0.1);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner p {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.cookie-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-btn-accept {
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.cookie-btn-accept:hover { background: #e8e8e8; }

.cookie-btn-decline {
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 30px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.cookie-btn-decline:hover { color: #fff; border-color: rgba(255,255,255,0.3); }

@media (max-width: 768px) {
  .cookie-banner { flex-direction: column; text-align: center; }
}

/* Bottom CTA (dark) */
.bottom-cta {
  padding: calc(var(--section-padding) + 60px) 20px var(--section-padding);
  text-align: center;
  background: var(--light-bg);
}

.bottom-cta h2 {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 500;
  line-height: 1em;
  letter-spacing: -0.04em;
  color: var(--light-text);
  max-width: 700px;
  margin: 0 auto 16px;
  text-wrap: balance;
}

.bottom-cta p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--light-text-secondary);
  max-width: 540px;
  margin: 0 auto 40px;
}

.bottom-cta .btn-primary {
  background: #000;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.bottom-cta .btn-primary:hover {
  background: #1a1a1a;
}

.bottom-cta .btn-secondary {
  color: rgba(0,0,0,0.6);
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.10);
}

.bottom-cta .btn-secondary:hover {
  color: #000;
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.15);
}

/* Marquee (light) */
.marquee-section {
  padding: 60px 0;
  background: var(--light-bg);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 12px;
  animation: marquee-scroll 40s linear infinite;
  width: max-content;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-card {
  flex-shrink: 0;
  width: 200px;
  padding: 20px;
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-card-light);
  transition: transform 0.2s ease;
}

.marquee-card:hover { transform: translateY(-4px); }
.marquee-card-title { font-size: 14px; font-weight: 600; color: var(--light-text); margin-bottom: 8px; }

.marquee-card-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.marquee-card-action {
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(0,0,0,0.04);
  color: var(--light-text-muted);
}

/* ===========================
   FOOTER (LIGHT)
   =========================== */
.footer {
  padding: 60px 20px 40px;
  background: var(--light-bg);
  border-top: 1px solid var(--light-border);
}

.footer-inner { max-width: var(--container-wide); margin: 0 auto; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--light-text-muted);
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--light-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--light-text-muted);
  padding: 4px 0;
  transition: color 0.2s ease;
}

.footer-col a:hover { color: var(--light-text); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--light-border);
}

.footer-tagline { font-size: 13px; color: var(--light-text-muted); font-style: italic; }
.footer-copyright { font-size: 13px; color: var(--light-text-muted); }

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

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-text-muted);
  transition: background 0.2s ease, color 0.2s ease;
}

.footer-social a:hover {
  background: rgba(0,0,0,0.08);
  color: var(--light-text);
}

/* ===========================
   SCROLL TO TOP BUTTON
   =========================== */
.scroll-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, background 0.4s ease, border-color 0.4s ease, color 0.4s ease;
  z-index: 50;
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.scroll-to-top.stt-light {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.10);
  color: #000;
}

/* ===========================
   SCROLLING BADGE STRIP
   =========================== */
.badge-strip {
  overflow: hidden;
  padding: 20px 0;
  position: relative;
}

.badge-strip::before,
.badge-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

/* Light variant */
.badge-strip-light::before { left: 0; background: linear-gradient(to right, var(--light-bg), transparent); }
.badge-strip-light::after { right: 0; background: linear-gradient(to left, var(--light-bg), transparent); }
/* Dark variant */
.badge-strip-dark::before { left: 0; background: linear-gradient(to right, var(--dark-bg), transparent); }
.badge-strip-dark::after { right: 0; background: linear-gradient(to left, var(--dark-bg), transparent); }

.badge-track {
  display: flex;
  gap: 8px;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

.badge-item {
  flex-shrink: 0;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-item-light { background: var(--light-surface); border: 1px solid var(--light-border); color: var(--light-text-secondary); }
.badge-item-dark { background: var(--dark-surface); border: 1px solid var(--dark-border); color: var(--dark-text-muted); }

/* ===========================
   SCROLL ANIMATIONS
   =========================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* Hero-specific reveal variations */
.hero .hero-badge.reveal {
  transform: translateY(-20px) scale(0.9);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.hero .hero-badge.reveal.visible {
  transform: translateY(0) scale(1);
}

.hero h1.reveal {
  transform: none;
  opacity: 0;
  transition: opacity 0.8s ease-out;
  transition-delay: 0.2s;
}
.hero h1.reveal.visible {
  opacity: 1;
}

.hero .hero-subtitle.reveal {
  transform: translateX(-30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
  transition-delay: 0.5s;
}
.hero .hero-subtitle.reveal.visible {
  opacity: 1;
  transform: translateX(0);
}

.hero .hero-cta-row.reveal {
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  transition-delay: 0.7s;
}
.hero .hero-cta-row.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===========================
   SOCIAL PROOF ROW (Lemni style)
   =========================== */
.social-proof-row {
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: var(--container-wide);
  margin: 0 auto;
  overflow: hidden;
}

.social-proof-divider {
  width: 1px;
  height: 24px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.logo-marquee {
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 12.5%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 12.5%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
}

.logo-marquee-track {
  display: flex;
  align-items: center;
  gap: 80px;
  animation: marquee-scroll 25s linear infinite;
  width: max-content;
}

.social-proof-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: 13px;
  color: var(--light-text-secondary);
  margin-top: 40px;
}

/* ===========================
   FEATURE PAIR (two cards side by side)
   =========================== */
.feature-pair {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0;
  min-height: 700px;
}

.feature-pair-card {
  display: flex;
  flex-direction: column;
  padding: 50px;
  position: relative;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.feature-pair-card:first-child {
  border-right: none;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.feature-pair-card:last-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.feature-pair-heading {
  margin-bottom: 32px;
}

.feature-pair-heading h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  line-height: 1.1em;
  letter-spacing: -0.03em;
}

.feature-pair-heading h2 .bright { color: rgba(0, 0, 0, 0.9); }
.feature-pair-heading h2 .dim { color: rgba(0, 0, 0, 0.35); }
.feature-pair-heading h2 .comma { color: rgba(0, 0, 0, 0.25); }

/* ===========================
   FEATURE WIDE (text left, scroll cards right)
   =========================== */
.feature-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 40px;
  align-items: start;
  min-height: 500px;
}

.feature-wide-left {
  padding-top: 40px;
}

.feature-wide-left h2,
.feature-full-heading h2 {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 500;
  line-height: 1.1em;
  letter-spacing: -0.03em;
}

.feature-wide-left h2 .bright,
.feature-full-heading h2 .bright { color: rgba(0, 0, 0, 0.9); }
.feature-wide-left h2 .dim,
.feature-full-heading h2 .dim { color: rgba(0, 0, 0, 0.35); }
.feature-wide-left h2 .comma,
.feature-full-heading h2 .comma { color: rgba(0, 0, 0, 0.25); }

.feature-wide-right {
  overflow: hidden;
  height: 500px;
  position: relative;
}

.message-scroll-track {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: message-scroll-vertical 20s linear infinite;
}

.message-card {
  background: var(--light-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 20px;
  box-shadow: var(--shadow-card-light);
  flex-shrink: 0;
}

@keyframes message-scroll-vertical {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

/* ===========================
   FEATURE FULL WIDTH (centered heading + card below)
   =========================== */
.feature-full {
  max-width: var(--container-wide);
  margin: 0 auto;
}

.feature-full-heading {
  max-width: 500px;
  margin-bottom: 40px;
}

/* ===========================
   STATEMENT SECTION
   =========================== */
.statement-section {
  padding: 100px 20px;
}

/* ===========================
   INTEGRATION ICONS ROW
   =========================== */
.integration-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  max-width: var(--container-width);
  margin: 0 auto;
}

.integration-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 80px;
  height: 80px;
  border-radius: 16px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  color: var(--light-text-secondary);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}

.integration-icon-item:hover {
  background: rgba(0,0,0,0.07);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.integration-icon-item svg {
  opacity: 0.7;
}

.integration-icon-item span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ===========================
   TWO COLUMN SECTION (light)
   =========================== */
.two-col-section {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ===========================
   PAIRED DARK CARDS (behavior + security)
   =========================== */
.paired-dark-cards {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.paired-dark-card {
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  border: 1px solid var(--dark-border);
  padding: 48px 36px;
  box-shadow: var(--shadow-card-dark);
}

.paired-dark-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.paired-dark-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--dark-text-muted);
}

/* Light variant of paired cards */
.paired-light-cards {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.paired-light-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 48px 36px;
  box-shadow: var(--shadow-card-light);
}

.paired-light-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.paired-light-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--light-text-secondary);
}

/* ===========================
   PRICING PAGE
   =========================== */
.pricing-section {
  padding: var(--section-padding) 20px;
  background: var(--light-bg);
}

.pricing-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pricing-card {
  background: var(--light-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--light-border);
  padding: 36px 28px;
  box-shadow: var(--shadow-card-light);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.pricing-card.highlighted {
  border-color: #000;
  box-shadow: 0 0 0 1px #000, var(--shadow-card-light);
}

.pricing-popular {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: #000;
  color: #fff;
}

.pricing-name { font-size: 20px; font-weight: 600; color: var(--light-text); margin-bottom: 8px; }
.pricing-desc { font-size: 14px; color: var(--light-text-secondary); margin-bottom: 20px; line-height: 1.5; }
.pricing-price { font-size: 36px; font-weight: 700; color: var(--light-text); margin-bottom: 4px; letter-spacing: -0.02em; }
.pricing-period { font-size: 13px; color: var(--light-text-muted); margin-bottom: 24px; }

.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--light-text-secondary);
}

.pricing-features li svg { width: 16px; height: 16px; color: #4cbb17; flex-shrink: 0; }

.pricing-cta {
  display: block;
  width: 100%;
  padding: 12px 20px;
  border-radius: var(--radius-button);
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  transition: background 0.2s ease, transform 0.15s ease;
}

.pricing-cta.primary { background: #000; color: #fff; }
.pricing-cta.primary:hover { background: #222; transform: translateY(-1px); }
.pricing-cta.secondary { background: var(--light-bg); color: var(--light-text); border: 1px solid var(--light-border); }
.pricing-cta.secondary:hover { background: #eee; transform: translateY(-1px); }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  :root { --section-padding: 60px; }

  .feature-inner { grid-template-columns: 1fr; gap: 40px; }
  .feature-inner.reverse { direction: ltr; }
  .feature-pair { grid-template-columns: 1fr; }
  .feature-pair-card:first-child { border-right: 1px solid var(--light-border); border-radius: var(--radius-card); border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
  .feature-pair-card:last-child { border-radius: var(--radius-card); border-top-left-radius: 0; border-top-right-radius: 0; }
  .feature-wide { grid-template-columns: 1fr; }
  .feature-wide-right { height: 400px; }
  .two-col-section { grid-template-columns: 1fr; gap: 60px; }
  .paired-dark-cards { grid-template-columns: 1fr; }
  .paired-light-cards { grid-template-columns: 1fr; }
  .platform-card { grid-template-columns: 1fr; }
  .platform-sidebar { border-right: none; border-bottom: 1px solid var(--light-border); display: flex; overflow-x: auto; padding: 0; }
  .platform-sidebar-item { white-space: nowrap; }
  .subfeatures-grid { grid-template-columns: repeat(2, 1fr); }
  .paired-cards { grid-template-columns: 1fr; }
  .inbox-feature-list { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .feature-cards-light { grid-template-columns: repeat(2, 1fr); }
  .how-it-works-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-values { grid-template-columns: 1fr; }
  .inline-grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
  .inline-grid-2 { grid-template-columns: 1fr !important; }
}

@media (max-width: 768px) {
  :root { --section-padding: 40px; }

  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .feature-text h2 { font-size: 32px; }
  .feature-pair-heading h2 { font-size: 24px; }
  .feature-pair-card { padding: 30px; }
  .feature-wide-left h2, .feature-full-heading h2 { font-size: 26px; }
  .social-proof-row { flex-direction: column; gap: 16px; }
  .social-proof-divider { width: 60px; height: 1px; }
  .integration-icons { gap: 20px; }
  .subfeatures-grid { grid-template-columns: 1fr; }
  .inbox-feature-list { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .feature-cards-light { grid-template-columns: 1fr; }
  .how-it-works-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .statement-section { padding: 60px 20px; }
  .inline-grid-3 { grid-template-columns: 1fr !important; }
  .inline-grid-2 { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  .hero-subtitle { font-size: 15px; }
  .btn-primary, .btn-secondary { font-size: 14px; padding: 10px 22px; }
  .pricing-card { padding: 24px 20px; }
  .nav-inner { padding: 0 16px; }
}