/* ============================================================
   STAYLLER — Global Stylesheet
   Premium Hospitality Management SaaS
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Core Palette */
  --bg-primary:      #FFFFFF;
  --bg-secondary:    #FFFFFF;
  --bg-card:         rgba(255, 255, 255, 0.95);
  --bg-card-solid:   #FFFFFF;
  --border:          rgba(36, 40, 52, 0.16);
  --border-hover:    rgba(125, 83, 255, 0.36);

  /* Accent Colors */
  --teal:            #7D53FF;
  --teal-dim:        rgba(125, 83, 255, 0.13);
  --teal-glow:       rgba(125, 83, 255, 0.28);
  --purple:          #242834;
  --purple-dim:      rgba(36, 40, 52, 0.1);
  --purple-glow:     rgba(36, 40, 52, 0.24);
  --gold:            #B6FF00;
  --gold-dim:        rgba(182, 255, 0, 0.18);
  --gold-glow:       rgba(182, 255, 0, 0.34);
  --red:             #EF4444;
  --green:           #22C55E;

  /* Text */
  --text-primary:    #242834;
  --text-secondary:  #4E5567;
  --text-muted:      #72798A;

  /* Gradients */
  --grad-primary:    linear-gradient(135deg, #7D53FF 0%, #B6FF00 100%);
  --grad-gold:       linear-gradient(135deg, #B6FF00 0%, #7D53FF 100%);
  --grad-purple:     linear-gradient(135deg, #242834 0%, #7D53FF 100%);

  /* Typography */
  --font:            'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-py:      120px;
  --max-width:       1240px;
  --gutter:          24px;

  /* Radii */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-2xl:  36px;

  /* Transitions */
  --t-fast:   0.18s ease;
  --t-smooth: 0.38s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-card:   0 24px 52px rgba(36, 40, 52, 0.1);
  --shadow-teal:   0 14px 40px rgba(125, 83, 255, 0.24);
  --shadow-purple: 0 14px 40px rgba(36, 40, 52, 0.2);
}

/* ============================================================
   BASE
   ============================================================ */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background-color: var(--bg-primary);
  background-image: none;
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4, h5 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.6rem, 5.5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; font-weight: 700; }
h5 { font-size: 1rem; font-weight: 700; }

p { color: var(--text-secondary); line-height: 1.8; }

p {
  text-wrap: pretty;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: var(--section-py) 0;
}

.section-alt {
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* Section Tag / Pill */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.tag-teal   { color: var(--teal);   background: var(--teal-dim);   border: 1px solid rgba(125,83,255,0.24); }
.tag-purple { color: var(--purple); background: var(--purple-dim); border: 1px solid rgba(36,40,52,0.18); }
.tag-gold   { color: var(--purple); background: var(--gold-dim);   border: 1px solid rgba(182,255,0,0.36); }

.tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: pulseDot 2.2s ease-in-out infinite;
}
.tag-teal   .tag-dot { background: var(--teal); }
.tag-purple .tag-dot { background: var(--purple); }
.tag-gold   .tag-dot { background: var(--gold); }

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.6); }
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-header p {
  font-size: 1rem;
  max-width: 64ch;
  margin-top: 16px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all var(--t-smooth);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: var(--shadow-teal);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 44px rgba(59, 130, 246, 0.3);
}
.btn-primary:active { transform: translateY(0) scale(1); }

.btn-outline {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: #ffffff;
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.64);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: #ffffff;
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--grad-gold);
  color: #fff;
  box-shadow: var(--shadow-teal);
}
.btn-gold:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 48px rgba(245,158,11,0.38);
}

.btn-lg { padding: 18px 38px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  transition: all var(--t-fast);
}
.btn-icon:hover { border-color: var(--teal); color: var(--teal); }

/* ============================================================
   NAVIGATION
   ============================================================ */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: all var(--t-smooth);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  box-shadow: 0 12px 35px rgba(42, 72, 146, 0.14);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #a600ff 0%, #22c55e 100%);
  box-shadow: 0 2px 10px rgba(166, 0, 255, 0.3);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: -0.04em;
  flex-shrink: 0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.nav-logo-text {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 38px;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color var(--t-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--t-smooth);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-actions .btn-outline { padding: 9px 20px; font-size: 0.82rem; }
.nav-actions .btn-primary { padding: 10px 22px; font-size: 0.82rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--t-smooth);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 65px; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 28px var(--gutter);
  flex-direction: column;
  gap: 6px;
  animation: slideDown 0.3s ease;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 600;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--t-fast);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a:hover { color: var(--text-primary); }
.mobile-nav .btn { margin-top: 14px; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   HERO — HOMEPAGE
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 150px 0 100px;
}

/* Animated background */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  animation: floatOrb 10s ease-in-out infinite alternate;
}
.orb-1 { width: 700px; height: 700px; background: var(--teal);   opacity: 0.08; top: -200px; right: -150px; animation-delay: 0s; }
.orb-2 { width: 600px; height: 600px; background: var(--purple); opacity: 0.08; bottom: -150px; left: -100px; animation-delay: -5s; }
.orb-3 { width: 350px; height: 350px; background: var(--gold);   opacity: 0.05; top: 40%; left: 40%; animation-delay: -2.5s; }

@keyframes floatOrb {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -30px) scale(1.05); }
}

/* Grid overlay */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123,97,255,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

/* Vignette */
.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, transparent 30%, var(--bg-primary) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 100%;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
}

.hero-growth-svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 24px;
  border: 1px solid rgba(92, 121, 182, 0.26);
  background: linear-gradient(160deg, rgba(255,255,255,0.95), rgba(244,248,255,0.96));
  box-shadow: 0 22px 60px rgba(45, 87, 165, 0.2), 0 10px 26px rgba(255, 143, 67, 0.16);
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.vector-scene {
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,0.95) 0%, rgba(239,244,255,0.98) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 24px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.vector-scene::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123,97,255,0.2), transparent 68%);
}

.vector-scene::after {
  content: '';
  position: absolute;
  bottom: -70px;
  left: -30px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.18), transparent 70%);
}

.vector-canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.8), rgba(243,247,255,0.95));
  border: 1px solid rgba(97, 123, 204, 0.18);
}

.vector-caption {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.vector-caption strong {
  font-size: 0.82rem;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.vector-chip {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--purple);
  background: var(--purple-dim);
  border: 1px solid rgba(123,97,255,0.25);
  border-radius: 100px;
  padding: 5px 10px;
  white-space: nowrap;
}

.visual-story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.visual-story-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  padding: 18px;
  transition: all var(--t-smooth);
}

.visual-story-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
}

.visual-story-svg {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(96,118,178,0.22);
  background: linear-gradient(180deg, #FDFEFF 0%, #F0F5FF 100%);
}

.visual-story-card h5 {
  margin-top: 14px;
  margin-bottom: 6px;
  font-size: 0.92rem;
}

.visual-story-card p {
  font-size: 0.82rem;
  margin: 0;
}

.platform-illustration-band {
  margin-top: 46px;
  background: linear-gradient(150deg, rgba(255,255,255,0.96), rgba(240,245,255,0.95));
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-card);
  padding: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.28);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 36px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: 20px;
  font-size: clamp(2.05rem, 3.3vw, 3.18rem);
  line-height: 1.16;
}

.hero-title span {
  display: block;
}

.hero-lead {
  font-size: 1.14rem;
  max-width: 48ch;
  margin-bottom: 34px;
  line-height: 1.65;
  font-weight: 700;
  color: #123873;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid rgba(59,130,246,0.24);
  background: linear-gradient(135deg, rgba(87,167,255,0.22), rgba(247,168,87,0.24));
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero-trust {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0 0 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  align-items: center;
  line-height: 1.6;
}
.hero-trust i {
  color: #22C55E;
  font-size: 0.78rem;
}

.usp-section {
  padding-top: 20px;
}

.usp-header {
  margin-bottom: 28px;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.usp-card {
  position: relative;
  border-radius: var(--r-xl);
  border: 1px solid rgba(125, 83, 255, 0.24);
  padding: 24px;
  background: linear-gradient(145deg, rgba(125,83,255,0.12), rgba(182,255,0,0.16));
  box-shadow: 0 16px 36px rgba(36, 40, 52, 0.08);
}

.usp-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-purple);
  color: #fff;
  font-size: 1rem;
  margin-bottom: 12px;
}

.usp-card h4 {
  font-size: 1.02rem;
  line-height: 1.45;
  margin-bottom: 8px;
}

.usp-card p {
  font-size: 0.86rem;
  margin: 0;
}

.usp-highlight {
  color: var(--teal);
}

.workflow-video-section {
  padding-top: 86px;
}

.workflow-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.video-frame-wrap {
  max-width: 980px;
  margin: 0 auto;
  border-radius: var(--r-2xl);
  padding: 12px;
  border: 1px solid rgba(83, 112, 178, 0.3);
  background: linear-gradient(145deg, rgba(255,255,255,0.95), rgba(236,243,255,0.95));
  box-shadow: 0 24px 60px rgba(51, 86, 161, 0.18);
}

.video-frame-wrap iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 20px;
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */

.problem-section {
  position: relative;
  background: linear-gradient(180deg, #F3F8FF 0%, #EEF5FF 100%);
}

.problem-section .section-header {
  max-width: 980px;
  text-align: left;
  margin: 0 auto 38px;
  border: 1px solid rgba(75, 108, 180, 0.24);
  border-radius: var(--r-xl);
  padding: 30px;
  background: linear-gradient(140deg, rgba(255,255,255,0.95), rgba(233,243,255,0.95));
  box-shadow: 0 20px 44px rgba(56, 85, 154, 0.12);
}

.problem-section .section-header h2 {
  font-size: clamp(1.72rem, 2.45vw, 2.26rem);
  margin-bottom: 8px;
  line-height: 1.3;
}

.problem-section .section-header p {
  margin-top: 10px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.problem-card {
  padding: 40px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(245,250,255,0.95));
  border: 1px solid rgba(76, 108, 182, 0.22);
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--t-smooth);
  box-shadow: 0 12px 32px rgba(53, 86, 156, 0.08);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--r-xl);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--t-smooth);
}

.problem-card:hover {
  border-color: rgba(78, 116, 205, 0.5);
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(53, 91, 170, 0.15);
}

.problem-card:hover::before {
  opacity: 0.05;
}

.problem-card-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-lg);
  font-size: 1.56rem;
  background: linear-gradient(135deg, rgba(125,83,255,0.12), rgba(182,255,0,0.08));
  border: 1px solid rgba(125,83,255,0.2);
  color: var(--primary);
  transition: all var(--t-smooth);
}

.problem-card:hover .problem-card-icon {
  background: linear-gradient(135deg, rgba(125,83,255,0.18), rgba(182,255,0,0.12));
  border-color: rgba(125,83,255,0.35);
  transform: scale(1.1) rotate(-5deg);
}

.problem-card-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top-left, rgba(182,255,0,0.1), transparent);
  border-radius: 50%;
  pointer-events: none;
}

.problem-card h4 {
  margin-top: 8px;
  font-size: 1.1rem;
  line-height: 1.4;
  color: var(--dark);
  font-weight: 600;
}

.problem-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-muted);
  display: block;
  flex-grow: 1;
}

/* ============================================================
   FEATURES GRID (HOMEPAGE)
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: all var(--t-smooth);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  color: inherit;
  backdrop-filter: blur(8px);
}

.feat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(59,130,246,0.11) 0%, transparent 62%);
  opacity: 0;
  transition: opacity var(--t-smooth);
  pointer-events: none;
}

.feat-card:hover {
  border-color: rgba(59,130,246,0.28);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(59,130,246,0.12);
}
.feat-card:hover::after { opacity: 1; }

.feat-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.feat-icon.teal   { background: var(--teal-dim);   color: var(--teal); }
.feat-icon.purple { background: var(--purple-dim); color: var(--purple); }
.feat-icon.gold   { background: var(--gold-dim);   color: var(--gold); }
.feat-icon.red    { background: rgba(239,68,68,0.12); color: var(--red); }
.feat-icon.green  { background: rgba(34,197,94,0.12);  color: var(--green); }
.feat-icon.sky    { background: rgba(56,189,248,0.12); color: #38BDF8; }

.feat-card h4 { margin-bottom: 10px; font-size: 1.1rem; }
.feat-card p  { font-size: 0.875rem; line-height: 1.75; }

.problem-card p,
.feat-card p,
.aud-card p,
.platform-card p,
.segment-card > p,
.contact-card p,
.feat-bullet-text {
  max-width: 48ch;
}

.feat-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 22px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
  transition: gap var(--t-fast);
}
.feat-card:hover .feat-arrow { gap: 10px; }

/* ============================================================
   INTELLIGENCE SECTION
   ============================================================ */

.intel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intel-content h2 { margin-bottom: 18px; }
.intel-content > p { font-size: 1.05rem; margin-bottom: 36px; }

.intel-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.intel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.14);
  border-radius: var(--r-lg);
  transition: all var(--t-smooth);
}
.intel-item:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.22);
  transform: translateX(4px);
}

.intel-item-icon {
  width: 42px;
  height: 42px;
  background: var(--teal-dim);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.intel-item-text h5 { margin-bottom: 4px; }
.intel-item-text p  { font-size: 0.855rem; margin: 0; }

/* Dashboard Mockup */
.dash-mockup {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 26px;
  box-shadow: var(--shadow-card), 0 0 60px rgba(123,97,255,0.08);
  position: relative;
  backdrop-filter: blur(20px);
}

.dash-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.dash-dots {
  display: flex;
  gap: 7px;
}
.dash-dot { width: 10px; height: 10px; border-radius: 50%; }
.dash-dot:nth-child(1) { background: #FF5F57; }
.dash-dot:nth-child(2) { background: #FEBC2E; }
.dash-dot:nth-child(3) { background: #28C840; }

.dash-title { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }

.dash-kpi-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.kpi {
  background: rgba(59,130,246,0.06);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.kpi-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.kpi-value {
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}
.kpi-value.teal   { color: var(--teal); }
.kpi-value.purple { color: var(--purple); }
.kpi-value.gold   { color: var(--gold); }
.kpi-value.green  { color: var(--green); }

.kpi-change {
  font-size: 0.72rem;
  color: var(--green);
  margin-top: 6px;
  font-weight: 600;
}

.dash-chart {
  background: rgba(123,97,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px;
  margin-bottom: 14px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.chart-title { font-size: 0.78rem; font-weight: 700; }
.chart-badge {
  font-size: 0.65rem;
  padding: 3px 9px;
  border-radius: 100px;
  background: var(--teal-dim);
  color: var(--teal);
  font-weight: 700;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
}
.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: rgba(13,242,200,0.15);
  position: relative;
  overflow: hidden;
  animation: growBar 1.2s cubic-bezier(0.4,0,0.2,1) forwards;
  transform-origin: bottom;
}
.chart-bar.active { background: var(--grad-primary); }

.chart-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,242,200,0.3), transparent);
}

@keyframes growBar {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

.forecast-row {
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.14);
  border-radius: var(--r-md);
  padding: 14px 16px;
}
.forecast-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}
.forecast-label span:last-child { color: var(--purple); font-weight: 700; }
.forecast-track {
  height: 5px;
  background: rgba(71, 101, 176, 0.16);
  border-radius: 3px;
  overflow: hidden;
}
.forecast-fill {
  height: 100%;
  width: 0;
  border-radius: 3px;
  background: var(--grad-primary);
  animation: fillWidth 2s 0.8s ease forwards;
}
@keyframes fillWidth { to { width: 78%; } }

/* ============================================================
   AUDIENCE SECTION
   ============================================================ */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.aud-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  text-align: center;
  transition: all var(--t-smooth);
  backdrop-filter: blur(8px);
}
.aud-card:hover {
  transform: translateY(-8px);
  border-color: rgba(123,97,255,0.34);
  box-shadow: 0 24px 60px rgba(123,97,255,0.14);
}
.aud-emoji { font-size: 2.8rem; margin-bottom: 20px; display: block; }
.aud-card h4 { margin-bottom: 12px; font-size: 1.1rem; }
.aud-card p  { font-size: 0.88rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: all var(--t-smooth);
  backdrop-filter: blur(8px);
}
.testi-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.testi-stars {
  display: flex;
  gap: 3px;
  color: var(--gold);
  margin-bottom: 18px;
  font-size: 0.9rem;
}

.testi-quote {
  font-size: 0.93rem;
  line-height: 1.82;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 26px;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: #ffffff;
  flex-shrink: 0;
}
.testi-avatar.purple { background: var(--grad-purple); }
.testi-avatar.gold   { background: var(--grad-gold); }

.testi-name { font-weight: 700; font-size: 0.9rem; }
.testi-role { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */

.cta-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 90px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -1px; left: 15%; right: 15%;
  height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
}

.cta-box h2 { margin-bottom: 18px; }
.cta-box > p {
  font-size: 1.08rem;
  max-width: 520px;
  margin: 0 auto 44px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 20px;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 0.875rem;
  margin-top: 18px;
  max-width: 300px;
  line-height: 1.75;
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 22px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

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

.social-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: all var(--t-fast);
  text-decoration: none;
}
.social-btn:hover { border-color: var(--teal); color: var(--teal); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */

.page-hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-hero h1 { margin-bottom: 22px; }
.page-hero p {
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto 44px;
}

.hero-illustration-panel {
  max-width: 900px;
  margin: 30px auto 0;
  padding: 14px;
  background: linear-gradient(160deg, rgba(255,255,255,0.95), rgba(241,246,255,0.96));
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-card);
}

.hero-illustration-svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  border: 1px solid rgba(96,118,178,0.22);
  background: linear-gradient(180deg, #FDFEFF 0%, #F0F5FF 100%);
}

.hero-illustration-note {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hero-illustration-note span {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* ============================================================
   FEATURES PAGE
   ============================================================ */

.feat-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: var(--section-py) 0;
  border-bottom: 1px solid var(--border);
}
.feat-detail:last-child { border-bottom: none; }
.feat-detail.reverse { direction: rtl; }
.feat-detail.reverse > * { direction: ltr; }

.feat-detail-content .tag { margin-bottom: 18px; }
.feat-detail-content h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 16px; }
.feat-detail-content > p { font-size: 1.02rem; margin-bottom: 36px; }

.feat-bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.feat-bullet {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.bullet-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--teal-dim);
  border: 1px solid rgba(13,242,200,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.bullet-check i { color: var(--teal); font-size: 0.6rem; }

.feat-bullet-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.feat-bullet-text strong { color: var(--text-primary); }

/* Feature Visual Placeholder */
.feat-visual {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 32px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-card);
}

.feat-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.feat-visual-title { font-size: 0.82rem; font-weight: 700; color: var(--text-secondary); }

.room-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.room-cell {
  aspect-ratio: 1;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  gap: 3px;
  border: 1px solid transparent;
}
.room-cell.occupied { background: rgba(139,92,246,0.18); border-color: rgba(139,92,246,0.28); color: var(--purple); }
.room-cell.available { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.22); color: var(--green); }
.room-cell.cleaning { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.22); color: var(--gold); }
.room-cell.maintenance { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.22); color: var(--red); }
.room-cell i { font-size: 1.1rem; }

/* Notification items */
.notif-list { display: flex; flex-direction: column; gap: 10px; }
.notif-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(69, 98, 174, 0.06);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.notif-icon {
  width: 34px; height: 34px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; flex-shrink: 0;
}
.notif-icon.teal   { background: var(--teal-dim);   color: var(--teal); }
.notif-icon.purple { background: var(--purple-dim); color: var(--purple); }
.notif-icon.gold   { background: var(--gold-dim);   color: var(--gold); }
.notif-icon.green  { background: rgba(34,197,94,0.12); color: var(--green); }

.notif-text { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); line-height: 1.4; }
.notif-text strong { color: var(--text-primary); display: block; }
.notif-time { margin-left: auto; font-size: 0.68rem; color: var(--text-muted); white-space: nowrap; }

/* ============================================================
   WHO IS IT FOR PAGE
   ============================================================ */

.segment-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.segment-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px 30px;
  transition: all var(--t-smooth);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.segment-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity var(--t-smooth);
}
.segment-card.color-teal::before   { background: var(--grad-primary); }
.segment-card.color-purple::before { background: var(--grad-purple); }
.segment-card.color-gold::before   { background: var(--grad-gold); }

.segment-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card);
}
.segment-card:hover::before { opacity: 1; }

.segment-emoji { font-size: 2.6rem; margin-bottom: 18px; display: block; }
.segment-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.segment-card > p { font-size: 0.875rem; margin-bottom: 24px; }

.segment-pains {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
}
.segment-pain {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.segment-pain i { color: var(--teal); margin-top: 2px; flex-shrink: 0; }

/* Region strip */
.region-strip {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 40px 0;
}

.region-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--t-fast);
}
.region-badge:hover { border-color: var(--teal); color: var(--text-primary); }
.region-badge span { font-size: 1.4rem; }

/* ============================================================
   PLATFORM PAGE
   ============================================================ */

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 80px;
}

.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 38px 34px;
  transition: all var(--t-smooth);
  backdrop-filter: blur(8px);
}
.platform-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.platform-card-icon {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
}

.platform-card h4 { font-size: 1.15rem; margin-bottom: 12px; }
.platform-card p  { font-size: 0.9rem; margin-bottom: 20px; }

.platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ptag {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid;
}
.ptag.teal   { color: var(--teal);   background: var(--teal-dim);   border-color: rgba(13,242,200,0.2); }
.ptag.purple { color: var(--purple); background: var(--purple-dim); border-color: rgba(139,92,246,0.2); }
.ptag.gold   { color: var(--gold);   background: var(--gold-dim);   border-color: rgba(245,158,11,0.2); }

/* Integration logos */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.integration-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--t-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.integration-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.integration-icon { font-size: 1.6rem; }
.integration-name { font-size: 0.7rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* Security badges */
.security-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 48px;
}

.sec-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
}
.sec-badge i { color: var(--teal); font-size: 1rem; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: all var(--t-smooth);
}
.contact-card:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}

.contact-card h5 { margin-bottom: 4px; font-size: 0.92rem; }
.contact-card p, .contact-card a { font-size: 0.875rem; color: var(--text-secondary); }

/* Form */
.contact-form-wrapper {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 44px 40px;
}

.form-title { font-size: 1.4rem; margin-bottom: 8px; }
.form-subtitle { font-size: 0.9rem; margin-bottom: 34px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

input, select, textarea {
  width: 100%;
  background: rgba(67, 97, 182, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: all var(--t-fast);
  outline: none;
  -webkit-appearance: none;
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }

input:focus, select:focus, textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.16);
}

select option { background: var(--bg-card-solid); }

textarea { resize: vertical; min-height: 130px; }

.form-submit {
  margin-top: 8px;
  width: 100%;
  padding: 16px;
  font-size: 0.95rem;
}

.form-privacy {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 14px;
}

/* ============================================================
   ANIMATIONS & SCROLL REVEAL
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left  { transform: translateX(-32px); }
.reveal-left.visible  { transform: translateX(0); }
.reveal-right { transform: translateX(32px); }
.reveal-right.visible { transform: translateX(0); }

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

/* Shimmering border on select cards */
@keyframes shimmerBorder {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}

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

@media (max-width: 1100px) {
  .hero-layout      { grid-template-columns: 1fr; gap: 34px; }
  .features-grid   { grid-template-columns: repeat(2, 1fr); }
  .intel-grid      { grid-template-columns: 1fr; gap: 52px; }
  .feat-detail     { grid-template-columns: 1fr; gap: 48px; }
  .feat-detail.reverse { direction: ltr; }
  .integrations-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  :root { --section-py: 80px; }
  .visual-story-grid { grid-template-columns: 1fr 1fr; }
  .problem-grid   { grid-template-columns: repeat(2, 1fr); }
  .audience-grid  { grid-template-columns: repeat(2, 1fr); }
  .testi-grid     { grid-template-columns: repeat(2, 1fr); }
  .segment-cards  { grid-template-columns: repeat(2, 1fr); }
  .platform-grid  { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr 1fr; gap: 40px; }
  .contact-grid   { grid-template-columns: 1fr; }
  .dash-kpi-row   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.9rem; }

  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }

  .hero-badge { margin-bottom: 22px; }
  .hero-title { font-size: 2rem; }
  .hero-growth-svg { border-radius: 16px; }
  .usp-grid { grid-template-columns: 1fr; }
  .video-frame-wrap { padding: 8px; border-radius: var(--r-lg); }
  .video-frame-wrap iframe { border-radius: 12px; }
  .problem-section .section-header { padding: 20px; }
  .problem-section .section-header h2 { font-size: 1.55rem; }
  .problem-card { width: 100%; }
  .vector-scene { padding: 16px; }
  .visual-story-grid { grid-template-columns: 1fr; }
  .features-grid  { grid-template-columns: 1fr; }
  .problem-grid   { grid-template-columns: 1fr; }
  .audience-grid  { grid-template-columns: 1fr; }
  .testi-grid     { grid-template-columns: 1fr; }
  .segment-cards  { grid-template-columns: 1fr; }
  .form-grid      { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }
  .footer-bottom  { flex-direction: column; text-align: center; }
  .cta-box        { padding: 52px 24px; }
  .hero-illustration-panel { padding: 10px; border-radius: var(--r-lg); }
  .intel-grid     { grid-template-columns: 1fr; }
  .integrations-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { text-align: center; }
}