/* ============================================================
   Experiatyca: Spatial Intelligence for Visitor Attractions
   Design system: forest, aqua, clay
   ============================================================ */

:root{
  --ink-forest: #0D3B33;
  --forest-deep: #072A24;
  --emerald: #17705C;
  --aqua: #34C6D4;
  --aqua-soft: #A8E6EC;
  --sky-mist: #D8ECF4;
  --canvas: #F5F9F8;
  --white: #FFFFFF;
  --clay: #E0714A;
  --slate: #4A5F5A;
  --on-dark-body: #E6F2EF;

  --radius-md: 14px;
  --radius-lg: 22px;
  --font-display: 'Space Grotesk', 'General Sans', sans-serif;
  --font-body: 'Inter', 'General Sans', sans-serif;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--canvas);
  color: var(--slate);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
@media (max-width: 640px){ body{ font-size: 16px; } }
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family: var(--font-display); font-weight:700; margin:0 0 0.5em; color: var(--ink-forest);
  line-height:1.15; letter-spacing:-0.01em; text-wrap: balance;
}
section.section--dark h1, section.section--dark h2, section.section--dark h3{ color: var(--white); }
h1{ font-size: clamp(2rem, 4.4vw, 3rem); max-width: 26ch; letter-spacing:-0.02em; }
h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 40ch; letter-spacing:-0.02em; }
h3{ font-size: 1.2rem; max-width: 22ch; }
p{ margin:0 0 1em; }
p.on-light{ color: var(--slate); }
ul{ margin:0; padding:0; list-style:none; }
.container{ max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section{ position: relative; padding: 96px 0; }
.section--tight{ padding: 64px 0; }
.section--canvas{ background: var(--canvas); }
.section--dark{
  background: linear-gradient(135deg, var(--forest-deep) 0%, var(--ink-forest) 100%);
  color: var(--on-dark-body);
}
.section--dark p{ color: var(--on-dark-body); opacity:0.88; }
.section--mist{ background: var(--sky-mist); }
.section--white{ background: var(--white); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:0.75rem; text-transform:uppercase; letter-spacing:0.14em;
  color: var(--slate); font-weight:600; margin-bottom:16px;
}
.section--dark .eyebrow{ color: var(--aqua-soft); }
.eyebrow.on-dark{ color: var(--aqua-soft); }
.eyebrow::before{ content:''; width:6px; height:6px; border-radius:50%; background: var(--aqua); box-shadow:0 0 10px var(--aqua); }

.section-head{ max-width: 720px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head p{ font-size:1.05rem; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 14px 28px; border-radius: 100px; font-weight:600; font-size:0.95rem;
  cursor:pointer; border:1.5px solid transparent; transition: all .2s var(--ease-out-expo); white-space:nowrap;
  font-family: var(--font-body);
}
.btn-primary{ background: var(--aqua); color: var(--forest-deep); }
.btn-primary:hover{ transform: translateY(-2px); background: #29b3c0; box-shadow: 0 10px 24px rgba(52,198,212,0.35); }
.btn-ghost{ background: transparent; color: var(--ink-forest); border-color: var(--ink-forest); }
.btn-ghost:hover{ background: rgba(13,59,51,0.06); }
.section--dark .btn-ghost, .hero .btn-ghost, .page-hero .btn-ghost, .cta-band .btn-ghost{ color: var(--white); border-color: var(--aqua); }
.section--dark .btn-ghost:hover, .hero .btn-ghost:hover, .page-hero .btn-ghost:hover, .cta-band .btn-ghost:hover{ background: rgba(52,198,212,0.12); }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 20px; font-size:0.85rem; }

/* Navbar */
.navbar{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  padding: 22px 0;
  background: transparent;
  transition: background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.navbar.scrolled{
  padding: 14px 0;
  background: rgba(13,59,51,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 4px 30px rgba(7,42,36,0.25);
}
.navbar .container{ display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.brand{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight:700; font-size:1.2rem; color: var(--white); }
.brand-logo{ height:32px; width:32px; object-fit:contain; display:block; flex-shrink:0; }
.footer-brand .brand-logo{ height:38px; width:38px; }
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:0.92rem; font-weight:500; color: rgba(255,255,255,0.82); transition: color .2s ease; position:relative; }
.nav-links a:hover, .nav-links a.active{ color: var(--white); }
.nav-links a.active::after{ content:''; position:absolute; left:0; right:0; bottom:-8px; height:2px; background: var(--aqua); border-radius:2px; }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta-mobile{ display:none; }
.nav-toggle{ display:none; }

@media (max-width: 900px){
  .nav-links{
    position:fixed; top:0; right:0; bottom:0; width:min(320px, 84vw); flex-direction:column; align-items:flex-start;
    background: var(--ink-forest); padding: 100px 32px 32px; gap:26px;
    transform: translateX(100%); transition: transform .35s var(--ease-out-expo); z-index:999;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ font-size:1.1rem; }
  .nav-links .nav-cta-mobile{ display:flex; flex-direction:column; gap:12px; width:100%; margin-top:10px; padding-top:20px; border-top:1px solid rgba(255,255,255,0.15); }
  .nav-links .nav-cta-mobile .btn{ width:100%; }
  .nav-cta .btn-ghost, .nav-cta .btn-primary{ display: none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; z-index:1001; position:relative;
  }
  .nav-toggle span{ width:22px; height:2px; background: var(--white); border-radius:2px; transition: all .25s ease; }
  .nav-scrim{ position:fixed; inset:0; background: rgba(7,42,36,0.55); z-index:998; opacity:0; pointer-events:none; transition: opacity .3s ease; }
  .nav-scrim.show{ opacity:1; pointer-events:auto; }
}

/* Hero */
.hero{
  position: relative; min-height: 88vh; display:flex; align-items:center;
  padding-top: 140px; padding-bottom: 80px; overflow:hidden;
  background: var(--forest-deep);
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media video, .hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media img.hero-fallback-anim{
  animation: heroDrift 16s ease-in-out infinite alternate;
}
@keyframes heroDrift{
  0%{ filter: saturate(0.9) brightness(0.85); }
  100%{ filter: saturate(1.05) brightness(0.95); }
}
.hero-media::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(7,42,36,0.15) 0%, rgba(7,42,36,0.85) 100%);
}
.hero-content{ position:relative; z-index:2; max-width:720px; }
.hero-content h1{ color: var(--white); margin-bottom:22px; }
.hero-content p.lead{ font-size:1.15rem; max-width:540px; color: var(--on-dark-body); margin-bottom:36px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 48px; }
.hero-stats{ display:flex; gap:40px; flex-wrap:wrap; }
.hero-stats div{ min-width:150px; display:flex; align-items:center; gap:10px; }
.hero-stats .dot{ width:8px; height:8px; border-radius:50%; background: var(--clay); flex-shrink:0; box-shadow:0 0 0 0 rgba(224,113,74,0.6); animation: pulseClay 2s infinite; }
.hero-stats div:not(:first-child) .dot{ display:none; }
@keyframes pulseClay{
  0%{ box-shadow: 0 0 0 0 rgba(224,113,74,0.5); }
  70%{ box-shadow: 0 0 0 8px rgba(224,113,74,0); }
  100%{ box-shadow: 0 0 0 0 rgba(224,113,74,0); }
}
.hero-stats .num{ font-family: var(--font-mono); font-size:1.2rem; font-weight:700; color: var(--aqua-soft); display:block; }
.hero-stats .lbl{ font-size:0.8rem; color: rgba(230,242,239,0.8); }

.hero-scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px; color: rgba(230,242,239,0.7); font-size:0.72rem;
  text-transform:uppercase; letter-spacing:0.14em;
}
.hero-scroll-cue .dot-bob{ width:8px; height:8px; border-radius:50%; background: var(--aqua); animation: bob 2s infinite; }
@keyframes bob{ 0%,100%{ transform: translateY(0); opacity:0.5; } 50%{ transform: translateY(8px); opacity:1; } }

/* Page hero (sub pages, no video) */
.page-hero{
  position:relative; padding: 168px 0 80px; overflow:hidden;
  background: linear-gradient(135deg, var(--forest-deep) 0%, var(--ink-forest) 100%);
  color: var(--on-dark-body);
}
.page-hero .grid-motif{
  position:absolute; inset:0; z-index:0; opacity:0.5;
  background-image: radial-gradient(circle at 20% 20%, rgba(52,198,212,0.18), transparent 45%),
                     radial-gradient(circle at 80% 60%, rgba(52,198,212,0.12), transparent 50%);
}
.page-hero .container{ position:relative; z-index:1; max-width:740px; }
.page-hero h1{ color: var(--white); }
.page-hero p{ font-size:1.08rem; max-width: 580px; color: var(--on-dark-body); }

/* Sticky sub-nav (Use Cases) */
.subnav{
  position: sticky; top: 0; z-index: 500; background: rgba(13,59,51,0.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.subnav .container{ display:flex; gap:28px; overflow-x:auto; padding-top:16px; padding-bottom:16px; }
.subnav a{ font-size:0.9rem; font-weight:600; color: rgba(255,255,255,0.75); white-space:nowrap; transition: color .2s ease; }
.subnav a:hover, .subnav a.active{ color: var(--aqua-soft); }

/* Cards */
.grid{ display:grid; gap:26px; }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-5{ grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1000px){ .grid-4, .grid-5{ grid-template-columns: repeat(2,1fr); } .grid-3{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 640px){ .grid-4, .grid-3, .grid-2, .grid-5{ grid-template-columns: 1fr; } }

.card{
  background: var(--white);
  border: 1px solid rgba(13,59,51,0.08);
  border-radius: var(--radius-md);
  padding: 30px;
  position: relative;
  transition: transform .3s var(--ease-out-expo), border-color .2s ease, box-shadow .3s ease;
}
.card:hover{ transform: translateY(-4px); border-color: var(--aqua); box-shadow: 0 16px 40px rgba(13,59,51,0.12); }
.card.on-dark{ background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); }
.card.on-dark:hover{ border-color: var(--aqua); }
.card.on-dark h3{ color: var(--white); }
.card.on-dark p{ color: var(--on-dark-body); opacity:0.85; }
.card .icon-badge{
  width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background: rgba(23,112,92,0.1); color: var(--emerald); font-size:1.3rem; margin-bottom:20px;
  border: 1px solid rgba(23,112,92,0.2);
}
.card.on-dark .icon-badge{ background: rgba(52,198,212,0.14); color: var(--aqua); border-color: rgba(52,198,212,0.3); }
.card h3{ font-size:1.1rem; margin-bottom:8px; max-width:none; }
.card p{ font-size:0.94rem; margin-bottom:0; }
.card a.card-link{ display:inline-flex; align-items:center; gap:6px; margin-top:14px; font-size:0.88rem; font-weight:600; color: var(--emerald); }
.card.on-dark a.card-link{ color: var(--aqua-soft); }

/* Venue tiles */
.venue-tile{
  border-radius: var(--radius-md); overflow:hidden; position:relative; aspect-ratio: 4/5;
  border: 1px solid rgba(255,255,255,0.12); transition: transform .3s var(--ease-out-expo);
}
.venue-tile:hover{ transform: translateY(-6px); }
.venue-tile img{ width:100%; height:100%; object-fit:cover; }
.venue-tile .tile-label{
  position:absolute; left:0; right:0; bottom:0; padding: 20px 18px;
  background: linear-gradient(180deg, transparent, rgba(7,42,36,0.92));
  color: var(--white); font-family: var(--font-display); font-weight:600; font-size:1rem;
}

/* Feature split rows */
.feature-row{ display:grid; grid-template-columns: 1fr 1fr; gap:56px; align-items:center; }
.feature-row.reverse .feature-media{ order:2; }
.feature-row.reverse .feature-text{ order:1; }
@media (max-width: 900px){
  .feature-row, .feature-row.reverse{ grid-template-columns: 1fr; gap:32px; }
  .feature-row.reverse .feature-media, .feature-row.reverse .feature-text{ order:initial; }
}
.feature-media{ border-radius: var(--radius-lg); overflow:hidden; border:1px solid rgba(13,59,51,0.1); box-shadow: 0 24px 60px rgba(13,59,51,0.15); }
.feature-media img{ width:100%; height:100%; object-fit:cover; aspect-ratio: 4/3; }

/* Four-step flow (Sense/Resolve/Understand/Deliver) */
.flow-steps{ display:grid; grid-template-columns: repeat(4, 1fr); gap:0; position:relative; margin-top: 40px; }
.flow-steps::before{
  content:''; position:absolute; top:24px; left:6%; right:6%; height:2px; background: rgba(52,198,212,0.25); z-index:0;
}
.flow-line-svg{ position:absolute; top:18px; left:0; width:100%; height:14px; z-index:1; }
.flow-line-svg path{ stroke: var(--aqua); stroke-width:2; fill:none; stroke-dasharray: 1000; stroke-dashoffset: 1000; transition: stroke-dashoffset 1.4s var(--ease-out-expo); }
.flow-line-svg.drawn path{ stroke-dashoffset: 0; }
.flow-step{ position:relative; z-index:2; text-align:center; padding: 0 16px; }
.flow-step .flow-dot{
  width:48px; height:48px; border-radius:50%; background: var(--ink-forest); color: var(--aqua-soft); display:flex; align-items:center; justify-content:center;
  margin: 0 auto 18px; font-family: var(--font-mono); font-weight:700; border: 2px solid var(--aqua);
}
@media (max-width: 800px){
  .flow-steps{ grid-template-columns: 1fr; gap:36px; }
  .flow-steps::before, .flow-line-svg{ display:none; }
}

/* Step / process cards */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:22px; }
@media (max-width: 900px){ .steps{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .steps{ grid-template-columns: 1fr; } }
.step{ border:1px solid rgba(13,59,51,0.1); border-radius: var(--radius-md); padding:26px 22px; background: var(--white); }
.step .step-num{ font-family: var(--font-mono); font-size:1.6rem; font-weight:700; color: var(--aqua); margin-bottom:12px; display:block; }

/* Timeline */
.timeline{ position:relative; display:grid; grid-template-columns: repeat(5,1fr); gap:16px; margin-top:40px; }
.timeline::before{ content:''; position:absolute; top:12px; left:4%; right:4%; height:2px; background: rgba(52,198,212,0.2); }
.timeline-progress{ position:absolute; top:12px; left:4%; height:2px; background: var(--aqua); width:0%; transition: width 1.6s var(--ease-out-expo); }
.timeline-step{ position:relative; text-align:center; padding-top:32px; }
.timeline-step::before{ content:''; position:absolute; top:6px; left:50%; transform:translateX(-50%); width:12px; height:12px; border-radius:50%; background: var(--aqua); border:2px solid var(--white); z-index:1; }
.timeline-step h4{ font-family: var(--font-display); font-size:0.95rem; margin-bottom:6px; color: var(--ink-forest); }
.timeline-step p{ font-size:0.85rem; margin:0; }
@media (max-width: 800px){ .timeline{ grid-template-columns: 1fr; } .timeline::before, .timeline-progress{ display:none; } .timeline-step{ text-align:left; padding-left:32px; padding-top:0; border-left:2px solid rgba(52,198,212,0.3); padding-bottom:24px; } .timeline-step::before{ left:-1px; top:2px; transform:none; } }

/* Trust / privacy points */
.trust-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:24px; }
@media (max-width: 900px){ .trust-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .trust-grid{ grid-template-columns: 1fr; } }
.trust-point{ display:flex; gap:14px; align-items:flex-start; }
.trust-point i{ color: var(--emerald); font-size:1.2rem; margin-top:2px; flex-shrink:0; }
.trust-point h4{ font-family: var(--font-display); font-size:1rem; margin-bottom:4px; color: var(--ink-forest); }
.section--dark .trust-point h4{ color: var(--white); }
.trust-point p{ font-size:0.9rem; margin:0; }

/* Comparison table */
.compare-table-wrap{ overflow-x:auto; border-radius: var(--radius-md); border:1px solid rgba(13,59,51,0.12); }
.compare-table{ width:100%; min-width:640px; border-collapse: collapse; }
.compare-table th, .compare-table td{ padding:16px 20px; text-align:left; border-bottom:1px solid rgba(13,59,51,0.08); font-size:0.9rem; }
.compare-table th{ background: var(--ink-forest); color: var(--white); font-family: var(--font-display); font-weight:600; }
.compare-table td{ color: var(--slate); }
.compare-table tr:last-child td{ border-bottom:none; }
.compare-table tr:nth-child(even) td{ background: rgba(216,236,244,0.4); }

/* Pricing tiers */
.pricing-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:26px; }
@media (max-width: 900px){ .pricing-grid{ grid-template-columns:1fr; } }
.pricing-card{ background: rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.14); border-radius: var(--radius-lg); padding:34px; }
.pricing-card.featured{ border-color: var(--aqua); background: rgba(52,198,212,0.08); }
.pricing-card h3{ color: var(--white); font-family: var(--font-display); font-size:1.3rem; }
.pricing-card .tier-tag{ font-size:0.75rem; text-transform:uppercase; letter-spacing:0.1em; color: var(--aqua-soft); margin-bottom:8px; display:block; }
.pricing-card ul{ margin: 20px 0 26px; display:flex; flex-direction:column; gap:12px; }
.pricing-card li{ display:flex; gap:10px; font-size:0.9rem; color: var(--on-dark-body); }
.pricing-card li i{ color: var(--aqua); margin-top:3px; }

/* Dashboard visual ambient animation */
.dashboard-visual{ position:relative; border-radius: var(--radius-lg); overflow:hidden; border:1px solid rgba(13,59,51,0.12); box-shadow: 0 30px 70px rgba(13,59,51,0.18); }
.dashboard-visual img{ width:100%; display:block; }
.dashboard-visual .live-pulse{
  position:absolute; top:20px; right:24px; display:flex; align-items:center; gap:8px; background: rgba(7,42,36,0.85); padding:6px 14px; border-radius:100px; font-size:0.75rem; color:#fff; font-family: var(--font-mono);
}
.dashboard-visual .live-pulse .dot{ width:7px; height:7px; border-radius:50%; background: var(--clay); animation: pulseClay 2s infinite; }
.dashboard-caption{ font-size:0.8rem; color: var(--slate); text-align:center; margin-top:14px; font-style:italic; }

/* Sticky scroll sequence (How It Works) */
.sticky-sequence{ display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:start; }
.sticky-visual-col{ position: sticky; top: 120px; }
.sticky-visual{ border-radius: var(--radius-lg); overflow:hidden; border:1px solid rgba(255,255,255,0.12); aspect-ratio:4/3; position:relative; background: rgba(255,255,255,0.03); }
.sticky-visual img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transition: opacity .5s ease; }
.sticky-visual img.active{ opacity:1; }
.sticky-steps-col{ display:flex; flex-direction:column; gap: 120px; padding-top: 20px; }
.sticky-step{ opacity:0.35; transition: opacity .4s ease; }
.sticky-step.active{ opacity:1; }
.sticky-step .step-tag{ font-family: var(--font-mono); color: var(--aqua-soft); font-size:0.85rem; margin-bottom:10px; display:block; }
@media (max-width: 900px){
  .sticky-sequence{ grid-template-columns: 1fr; gap:32px; }
  .sticky-visual-col{ position:static; }
  .sticky-steps-col{ gap:48px; }
  .sticky-step{ opacity:1; }
}

/* CTA band */
.cta-band{
  border-radius: var(--radius-lg); padding: 68px 44px; text-align:center; position:relative; overflow:hidden;
  background: linear-gradient(135deg, var(--forest-deep), var(--ink-forest));
  border: 1px solid rgba(52,198,212,0.25);
}
.cta-band::before{ content:''; position:absolute; inset:0; background: radial-gradient(circle at 50% 30%, rgba(52,198,212,0.2), transparent 60%); z-index:0; }
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color: var(--white); max-width: 640px; margin:0 auto 16px; }
.cta-band p{ max-width:520px; margin:0 auto 30px; color: var(--on-dark-body); }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* Footer */
footer{ background: var(--ink-forest); color: var(--on-dark-body); padding: 64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap:36px; margin-bottom:48px; }
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand .brand{ color: var(--white); margin-bottom:14px; }
.footer-brand p{ max-width:280px; font-size:0.9rem; color: rgba(230,242,239,0.75); }
.footer-col h4{ font-size:0.78rem; text-transform:uppercase; letter-spacing:0.1em; color: var(--aqua-soft); margin-bottom:16px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:0.9rem; color: rgba(230,242,239,0.82); transition: color .2s ease; }
.footer-col a:hover{ color: var(--white); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding-top:24px; border-top:1px solid rgba(255,255,255,0.12);
  font-size:0.8rem; color: rgba(230,242,239,0.6); flex-wrap:wrap; gap:14px;
}
.footer-bottom-links{ display:flex; gap:20px; }
.footer-bottom-links a{ color: rgba(230,242,239,0.6); }
.footer-bottom-links a:hover{ color: var(--white); }

/* Forms */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }
.form-field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.form-field label{ font-size:0.85rem; font-weight:600; color: var(--ink-forest); }
.section--dark .form-field label{ color: var(--white); }
.form-field input, .form-field select, .form-field textarea{
  background: var(--white); border:1.5px solid rgba(13,59,51,0.2); border-radius:10px; padding:13px 16px;
  color: var(--ink-forest); font-family: var(--font-body); font-size:0.95rem; outline:none; transition: border-color .2s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ border-color: var(--aqua); }
.form-field textarea{ resize:vertical; min-height:110px; }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea{ border-color: var(--clay); }
.field-error{ font-size:0.78rem; color: var(--clay); display:none; }
.form-field.has-error .field-error{ display:block; }
.form-consent{ display:flex; gap:10px; align-items:flex-start; font-size:0.85rem; margin-bottom:22px; }
.form-consent input{ margin-top:3px; accent-color: var(--aqua); }
.form-note{ font-size:0.8rem; color: var(--slate); margin-top:-4px; }
.section--dark .form-note{ color: rgba(230,242,239,0.7); }
.form-status{ font-size:0.9rem; margin-top:14px; display:none; }
.form-status.success{ color: var(--emerald); display:block; }
.section--dark .form-status.success{ color: var(--aqua-soft); }
.form-status.error{ color: var(--clay); display:block; }

/* Modal */
.modal-overlay{
  position:fixed; inset:0; background: rgba(7,42,36,0.72); z-index:1200; display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition: opacity .25s ease; padding: 20px;
}
.modal-overlay.open{ opacity:1; pointer-events:auto; }
.modal-box{
  background: var(--canvas); border-radius: var(--radius-lg); padding: 40px; max-width: 560px; width:100%; max-height: 88vh; overflow-y:auto;
  position:relative; transform: translateY(16px); transition: transform .3s var(--ease-out-expo);
}
.modal-overlay.open .modal-box{ transform: translateY(0); }
.modal-close{ position:absolute; top:20px; right:24px; background:none; border:none; font-size:1.4rem; color: var(--slate); cursor:pointer; }
.modal-box h2{ margin-bottom:8px; }
.modal-box > p{ margin-bottom:26px; }

/* Contact cards */
.contact-info-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:22px; margin-bottom:56px; }
@media (max-width: 800px){ .contact-info-grid{ grid-template-columns: 1fr; } }

/* Insights */
.article-card{ background: var(--white); border-radius: var(--radius-md); border:1px solid rgba(13,59,51,0.1); overflow:hidden; transition: transform .3s var(--ease-out-expo); }
.article-card:hover{ transform: translateY(-4px); }
.article-card .art-body{ padding: 26px; }
.article-card .art-meta{ font-size:0.78rem; color: var(--slate); margin-bottom:10px; text-transform:uppercase; letter-spacing:0.08em; }
.article-card h3{ font-size:1.15rem; }
.article-card p{ font-size:0.92rem; }
.article-card .read-more{ font-size:0.85rem; font-weight:600; color: var(--emerald); }

.article-hero-cat{
  display:inline-block; padding:6px 14px; border-radius:100px; background: rgba(52,198,212,0.12); color: var(--emerald);
  font-size:0.75rem; font-weight:600; text-transform:uppercase; letter-spacing:0.08em; margin-bottom:18px;
}
.article-body{ max-width: 720px; margin: 0 auto; }
.article-body h2{ margin-top:2.2em; font-size:1.5rem; }
.article-body h3{ margin-top:1.6em; font-size:1.15rem; color: var(--ink-forest); }
.article-body p{ font-size:1.02rem; }
.article-body ul{ list-style: disc; padding-left: 22px; margin-bottom: 1.2em; }
.article-body li{ margin-bottom:8px; }
.article-meta-row{ display:flex; gap:20px; align-items:center; font-size:0.85rem; color: rgba(230,242,239,0.75); margin-top:20px; flex-wrap:wrap; }
.toc-box{ background: var(--sky-mist); border-radius: var(--radius-md); padding:22px 26px; margin: 28px 0 36px; }
.toc-box h4{ font-family: var(--font-display); font-size:0.9rem; text-transform:uppercase; letter-spacing:0.08em; margin-bottom:12px; color: var(--ink-forest); }
.toc-box ul{ display:flex; flex-direction:column; gap:8px; list-style:none; padding:0; }
.toc-box a{ font-size:0.92rem; color: var(--emerald); }
.article-cta{ background: var(--sky-mist); border-radius: var(--radius-md); padding: 28px 30px; margin-top: 48px; text-align:center; }
.article-cta h4{ margin-bottom:10px; }

/* Data table (comparison in tables) */
.data-table-wrap{ overflow-x:auto; }

/* Animations */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .6s var(--ease-out-expo), transform .6s var(--ease-out-expo); }
.reveal.in-view{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform: translateY(24px); transition: opacity .6s var(--ease-out-expo), transform .6s var(--ease-out-expo); }
.reveal-stagger.in-view > *{ opacity:1; transform:none; }
.reveal-stagger.in-view > *:nth-child(1){ transition-delay: 0ms; }
.reveal-stagger.in-view > *:nth-child(2){ transition-delay: 80ms; }
.reveal-stagger.in-view > *:nth-child(3){ transition-delay: 160ms; }
.reveal-stagger.in-view > *:nth-child(4){ transition-delay: 240ms; }
.reveal-stagger.in-view > *:nth-child(5){ transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{ opacity:1; transform:none; transition:none; }
  .hero-media img.hero-fallback-anim{ animation:none; }
  .hero-stats .dot{ animation:none; }
  .hero-scroll-cue .dot-bob{ animation:none; }
  .dashboard-visual .live-pulse .dot{ animation:none; }
  html{ scroll-behavior:auto; }
}

/* Back-to-top */
.back-top{
  position:fixed; bottom:28px; right:28px; width:44px; height:44px; border-radius:50%;
  background: var(--ink-forest); border:1px solid rgba(255,255,255,0.2); display:flex; align-items:center; justify-content:center;
  color: var(--white); z-index: 900; opacity:0; pointer-events:none; transition: opacity .3s ease, transform .3s ease;
}
.back-top.show{ opacity:1; pointer-events:auto; }
.back-top:hover{ transform: translateY(-4px); background: var(--emerald); }

/* Utility */
.text-center{ text-align:center; }
.mono{ font-family: var(--font-mono); }
.two-col-list{ display:grid; grid-template-columns:1fr 1fr; gap: 12px 32px; }
@media (max-width:640px){ .two-col-list{ grid-template-columns:1fr; } }
.list-check{ display:flex; gap:12px; align-items:flex-start; font-size:0.95rem; }
.list-check i{ color: var(--emerald); margin-top:3px; }
.section--dark .list-check i{ color: var(--aqua); }