/* ============================================================
   GoTrackApp — Modern SaaS redesign
   Design tokens
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Color */
  --bg:            #F5F7FC;
  --surface:        #FFFFFF;
  --surface-2:      #EEF1F9;
  --ink:            #10142A;
  --ink-soft:       #5B6479;
  --line:           #E3E7F1;

  --brand:          #3652FF;
  --brand-dark:     #2540DB;
  --brand-ink:      #10142A;
  --navy:           #0A1030;
  --navy-2:         #131A42;
  --teal:           #00C2A8;
  --teal-dark:      #00A28D;

  --grad-brand: linear-gradient(135deg, #3652FF 0%, #00C2A8 100%);
  --grad-navy:  radial-gradient(120% 140% at 10% 0%, #1A2360 0%, #0A1030 55%, #060915 100%);

  /* Type */
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Shape */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(16, 20, 42, .06);
  --shadow-md: 0 8px 24px rgba(16, 20, 42, .08);
  --shadow-lg: 0 24px 60px rgba(16, 20, 42, .14);

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4,h5,h6{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; color: var(--ink-soft); }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
:focus-visible{
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ============================================================
   Eyebrow / route-line divider (signature element)
   ============================================================ */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brand-dark);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 2px;
  background: var(--teal);
  border-radius: 2px;
}
.route-divider{
  --dot: 6px;
  height: var(--dot);
  margin: 0 0 56px;
  background-image:
    radial-gradient(circle, var(--brand) 1.6px, transparent 1.8px);
  background-size: 14px var(--dot);
  background-repeat: repeat-x;
  background-position: left center;
  opacity: .45;
  position: relative;
}
.route-divider::after{
  content:"";
  position:absolute; left:0; top:50%; translate: 0 -50%;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(0,194,168,.18);
  animation: routeTravel 5s linear infinite;
}
@keyframes routeTravel{
  0%{ left: 0%; }
  100%{ left: 100%; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover{ border-color: var(--brand); color: var(--brand-dark); }
.btn-on-dark{
  background: rgba(255,255,255,.08);
  color: #fff;
  border-color: rgba(255,255,255,.24);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.btn-on-dark:hover{ background: rgba(255,255,255,.16); }
.btn-sm{ padding: 9px 18px; font-size: 13px; }
.btn-block{ width: 100%; }

/* ============================================================
   Header / nav
   ============================================================ */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(245, 247, 252, .82);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 24px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
}
.brand img{ height: 42px; width: auto; }
.nav-links{
  display:flex; align-items:center; gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-item{ position: relative; }
.nav-link{
  display:flex; align-items:center; gap:6px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  transition: background .15s ease, color .15s ease;
}
.nav-link:hover, .nav-item.active > .nav-link{ background: var(--surface-2); color: var(--brand-dark); }
.nav-item .caret{ font-size: 10px; opacity: .6; transition: transform .15s ease; }
.nav-item:hover .caret{ transform: rotate(180deg); }
.dropdown{
  position:absolute; top: calc(100% + 8px); left: 0;
  min-width: 230px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown{
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a{
  display:block; padding: 9px 12px; border-radius: 10px;
  font-size: 14px; color: var(--ink-soft); font-weight: 500;
}
.dropdown a:hover{ background: var(--surface-2); color: var(--brand-dark); }
.nav-cta{ display:flex; align-items:center; gap: 10px; }
.nav-toggle{
  display:none;
  background: none; border: 1px solid var(--line); border-radius: 10px;
  width: 42px; height: 42px; cursor: pointer;
  align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top: -6px; }
.nav-toggle span::after{ position:absolute; top: 6px; }

@media (max-width: 980px){
  .nav-links{ display:none; }
  .nav-cta .btn-ghost{ display:none; }
  .nav-toggle{ display:flex; }
  .nav.open .nav-links{
    display:flex; flex-direction:column; align-items:stretch; gap: 2px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--surface); border-bottom: 1px solid var(--line);
    padding: 10px 20px 18px;
    box-shadow: var(--shadow-md);
  }
  .nav.open .dropdown{
    position: static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none; padding-left: 14px; display:none;
  }
  .nav.open .nav-item.mobile-expanded .dropdown{ display:block; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position: relative;
  overflow: hidden;
  padding: 96px 0 90px;
  background: var(--grad-navy);
  color: #fff;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  opacity: .5;
}
.hero-grid{
  position: relative;
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items:center;
}
.hero .eyebrow{ color: var(--teal); }
.hero .eyebrow::before{ background: var(--teal); }
.hero h1{
  font-size: clamp(34px, 4.4vw, 54px);
  color: #fff;
  margin-bottom: 20px;
}
.hero p.lead{
  font-size: 18px;
  color: rgba(255,255,255,.72);
  max-width: 540px;
  margin-bottom: 32px;
}
.hero-actions{ display:flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.store-badges{ display:flex; gap: 12px; flex-wrap: wrap; }
.store-badges a{
  display:flex; align-items:center; gap:8px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px; padding: 9px 16px;
  font-size: 13px; font-weight: 600; color:#fff;
  background: rgba(255,255,255,.05);
  transition: background .15s ease, transform .15s ease;
}
.store-badges a:hover{ background: rgba(255,255,255,.12); transform: translateY(-2px); }
.store-badges svg{ width:18px; height:18px; }

.hero-art{ position: relative; }
.route-card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg);
  padding: 22px;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}
.route-card svg{ width: 100%; height: auto; display:block; }
.route-stats{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-top: 18px;
}
.route-stats .stat{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px; padding: 12px 10px; text-align:center;
}
.route-stats .stat b{ display:block; font-family: var(--font-display); font-size: 20px; color:#fff; }
.route-stats .stat span{ font-size: 11.5px; color: rgba(255,255,255,.6); }

.hero-sub-inline{
  position: relative;
  padding: 30px 0 6px;
}
.hero-sub-inline p{ color: rgba(255,255,255,.6); font-size: 14px; margin: 0; }

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero{ padding: 64px 0 56px; }
}

/* Page header (secondary hero for inner pages) */
.page-hero{
  background: var(--grad-navy);
  color: #fff;
  padding: 74px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::before{
  content:"";
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  opacity: .5;
}
.page-hero-inner{ position: relative; max-width: 760px; }
.page-hero h1{ color:#fff; font-size: clamp(30px, 4vw, 44px); margin-bottom: 14px; }
.page-hero p.lead{ color: rgba(255,255,255,.72); font-size: 17px; max-width: 620px; margin: 0 0 26px; }
.page-hero .hero-actions{ margin-bottom: 0; }

/* ============================================================
   Sections
   ============================================================ */
section{ padding: 84px 0; }
.section-head{ max-width: 640px; margin: 0 auto 48px; text-align:center; }
.section-head.left{ margin: 0 0 48px; text-align:left; }
.section-head h2{ font-size: clamp(26px, 3.2vw, 36px); }
.section-head p{ font-size: 16.5px; }
.section-alt{ background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Feature / logo grid (marketplace types) */
.tile-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.tile{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align:center;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.tile:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.tile .tile-icon{
  width: 54px; height: 54px; margin: 0 auto 14px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: var(--surface-2);
}
.tile .tile-icon svg{ width: 28px; height: 28px; }
.tile h4{ font-size: 15px; margin: 0; }

@media (max-width: 900px){ .tile-grid{ grid-template-columns: repeat(2, 1fr); } }

/* Alternating feature rows (Modules / Feature detail pages) */
.feature-row{
  display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center;
  padding: 46px 0;
}
.feature-row:not(:last-child){ border-bottom: 1px dashed var(--line); }
.feature-row.reverse .row-media{ order: 2; }
.feature-row.reverse .row-copy{ order: 1; }
.row-copy .index{
  font-family: var(--font-display); font-weight: 700; color: var(--teal);
  font-size: 13px; letter-spacing: .08em; margin-bottom: 10px; display:block;
}
.row-copy h3{ font-size: 24px; margin-bottom: 12px; }
.row-media{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.row-media svg{ width:100%; height:auto; }

@media (max-width: 860px){
  .feature-row, .feature-row.reverse{ grid-template-columns: 1fr; }
  .feature-row.reverse .row-media, .feature-row.reverse .row-copy{ order: initial; }
}

/* Icon-feature cards (3/6 column grids) */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid.cols-4{ grid-template-columns: repeat(4, 1fr); }
.feature-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.feature-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-card .icon{
  width: 46px; height:46px; border-radius: 12px;
  background: var(--grad-brand);
  display:flex; align-items:center; justify-content:center; margin-bottom: 16px;
}
.feature-card .icon svg{ width:24px; height:24px; stroke:#fff; }
.feature-card h4{ font-size: 17px; margin-bottom: 8px; }
.feature-card p{ font-size: 14.5px; margin: 0; }

@media (max-width: 980px){ .card-grid, .card-grid.cols-4{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .card-grid, .card-grid.cols-4{ grid-template-columns: 1fr; } }

/* Stat band */
.stat-band{
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 46px 40px;
  display:grid; grid-template-columns: repeat(3,1fr); gap: 24px;
  text-align:center;
}
.stat-band .stat b{ font-family: var(--font-display); font-size: 38px; display:block; background: var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat-band .stat span{ color: rgba(255,255,255,.62); font-size: 14px; }

/* CTA band */
.cta-band{
  background: var(--grad-brand);
  border-radius: var(--radius-lg);
  padding: 54px 48px;
  color:#fff;
  display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap:wrap;
}
.cta-band h3{ color:#fff; font-size: 26px; margin-bottom: 6px; }
.cta-band p{ color: rgba(255,255,255,.85); margin:0; }
.cta-band .btn-primary{ background:#fff; color: var(--brand-dark); }
.cta-band .btn-primary:hover{ box-shadow: 0 16px 34px rgba(0,0,0,.22); }

/* Testimonials */
.testi-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.testi-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}
.testi-card p{ font-size: 15px; color: var(--ink); margin-bottom: 18px; }
.testi-person{ display:flex; align-items:center; gap:12px; }
.avatar{
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--grad-brand);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-family: var(--font-display); font-weight:700; font-size: 15px;
}
.testi-person b{ display:block; font-size: 14.5px; }
.testi-person span{ font-size: 12.5px; color: var(--ink-soft); }
@media (max-width: 900px){ .testi-grid{ grid-template-columns: 1fr; } }

/* Steps (How it works) */
.steps{ counter-reset: step; display:grid; gap: 20px; }
.step{
  display:grid; grid-template-columns: 64px 1fr; gap: 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px; align-items:flex-start;
}
.step-num{
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--grad-brand); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-weight:700; font-size: 18px;
}
.step h3{ font-size: 18px; margin-bottom: 8px; }

/* Pricing */
.pricing-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.plan{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display:flex; flex-direction:column;
  position: relative;
}
.plan.featured{
  border-color: transparent;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.plan.featured .plan-name, .plan.featured .plan-price, .plan.featured h5{ color:#fff; }
.plan.featured .plan-desc{ color: rgba(255,255,255,.6); }
.plan.featured li{ color: rgba(255,255,255,.85); }
.plan.featured li svg{ stroke: var(--teal); }
.badge-pop{
  position:absolute; top:-13px; right: 24px;
  background: var(--teal); color:#02241f;
  font-size: 11.5px; font-weight:700; letter-spacing:.04em;
  padding: 5px 12px; border-radius: var(--radius-pill);
}
.plan-name{ font-family: var(--font-display); font-weight:600; font-size: 14px; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-soft); }
.plan-price{ font-family: var(--font-display); font-size: 40px; font-weight:700; margin: 10px 0 4px; }
.plan-price span{ font-size: 14px; font-weight:500; color: var(--ink-soft); }
.plan.featured .plan-price span{ color: rgba(255,255,255,.6); }
.plan-desc{ font-size: 13.5px; color: var(--ink-soft); margin-bottom: 20px; }
.plan ul{ display:grid; gap: 11px; margin: 0 0 26px; flex:1; }
.plan li{ display:flex; align-items:flex-start; gap: 10px; font-size: 14px; color: var(--ink); }
.plan li svg{ flex-shrink:0; width:16px; height:16px; margin-top:3px; stroke: var(--teal); }
@media (max-width: 980px){ .pricing-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .pricing-grid{ grid-template-columns: 1fr; } }

/* Contact */
.contact-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 46px; }
.contact-form{
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow-sm);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size: 13px; font-weight:600; color: var(--ink); }
.field input, .field textarea{
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  font-family: var(--font-body); font-size: 14.5px; background: var(--bg);
  color: var(--ink);
}
.field input:focus, .field textarea:focus{ outline: none; border-color: var(--brand); background: #fff; }
.field textarea{ resize: vertical; min-height: 110px; }
.contact-side .info-card{
  background: var(--navy); color:#fff; border-radius: var(--radius-lg);
  padding: 28px; margin-bottom: 16px;
}
.contact-side .info-card h4{ color:#fff; font-size: 16px; }
.contact-side .info-card p{ color: rgba(255,255,255,.65); font-size: 14px; }
.contact-side .info-card a.link{ color: var(--teal); font-weight:600; font-size: 14px; }
.contact-list{ display:grid; gap: 12px; }
.contact-list li{
  display:flex; align-items:center; gap: 12px;
  background: var(--surface); border:1px solid var(--line); border-radius: 14px; padding: 14px 16px;
  font-size: 14px;
}
.contact-list .icon-sm{
  width: 34px; height:34px; border-radius:10px; background: var(--surface-2);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.contact-list .icon-sm svg{ width:17px; height:17px; }
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr; } .form-row{ grid-template-columns:1fr; } }

/* Partners */
.partner-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap: 18px;
}
.partner-tile{
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 30px 18px; display:flex; align-items:center; justify-content:center;
  filter: grayscale(1); opacity:.7; transition: filter .15s ease, opacity .15s ease, transform .15s ease;
}
.partner-tile:hover{ filter:none; opacity:1; transform: translateY(-3px); }
@media (max-width: 700px){ .partner-grid{ grid-template-columns: repeat(2,1fr); } }

/* Prose (privacy/terms/refund) */
.prose{ max-width: 800px; }
.prose h3{ font-size: 19px; margin-top: 34px; }
.prose p, .prose li{ color: var(--ink-soft); font-size: 15.5px; }
.prose ul{ display:grid; gap: 8px; margin: 14px 0; }
.prose ul li{ padding-left: 22px; position:relative; }
.prose ul li::before{
  content:""; position:absolute; left:0; top:9px; width:6px; height:6px; border-radius:50%; background: var(--teal);
}
.prose .updated{ font-size: 13px; color: var(--ink-soft); margin-bottom: 30px; }

/* API / code block */
.code-block{
  background: var(--navy);
  color: #d8 e0 ff;
  border-radius: var(--radius-md);
  padding: 20px 22px;
  font-family: 'SFMono-Regular', Consolas, Menlo, monospace;
  font-size: 13.5px;
  overflow-x:auto;
  box-shadow: var(--shadow-md);
}
.code-block .k{ color:#7ea6ff; }
.code-block .s{ color:#7bdcc4; }
.code-block .c{ color: rgba(255,255,255,.4); }
.param-table{ width:100%; border-collapse: collapse; margin: 18px 0 8px; }
.param-table th, .param-table td{
  text-align:left; padding: 12px 14px; border-bottom:1px solid var(--line); font-size: 14px;
}
.param-table th{ font-family: var(--font-display); font-size: 12.5px; text-transform:uppercase; letter-spacing:.05em; color: var(--ink-soft); }
.tag-req{ background: rgba(0,194,168,.12); color: var(--teal-dark); font-size:11.5px; font-weight:700; padding:3px 9px; border-radius: var(--radius-pill); }
.tag-opt{ background: var(--surface-2); color: var(--ink-soft); font-size:11.5px; font-weight:700; padding:3px 9px; border-radius: var(--radius-pill); }

/* Two column generic */
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 800px){ .two-col{ grid-template-columns: 1fr; } }

/* Blog */
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.blog-card{
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-lg);
  overflow:hidden; transition: transform .18s ease, box-shadow .18s ease;
}
.blog-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-thumb{ height: 150px; background: var(--grad-navy); position:relative; }
.blog-thumb svg{ position:absolute; inset:0; width:100%; height:100%; }
.blog-body{ padding: 20px; }
.blog-tag{ font-size:11.5px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color: var(--brand-dark); }
.blog-body h4{ font-size: 16.5px; margin: 8px 0 8px; }
.blog-body p{ font-size: 14px; margin:0; }
@media (max-width: 900px){ .blog-grid{ grid-template-columns: 1fr; } }

/* Video block (about page) */
.video-block{
  position: relative; border-radius: var(--radius-lg); overflow:hidden;
  background: var(--grad-navy); aspect-ratio: 16/8; display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-lg);
}
.play-btn{
  width: 74px; height:74px; border-radius:50%;
  background: rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.3);
  display:flex; align-items:center; justify-content:center;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  cursor:pointer;
}
.play-btn svg{ width:24px; height:24px; fill:#fff; margin-left:3px; }

/* Screens strip */
.screen-strip{ display:flex; gap: 16px; overflow-x:auto; padding: 6px 2px 18px; scrollbar-width: thin; }
.screen-strip .screen{
  flex: 0 0 200px;
  border-radius: 22px; overflow:hidden;
  border: 8px solid var(--navy);
  box-shadow: var(--shadow-md);
  aspect-ratio: 9/18.5;
}
.screen-strip .screen svg{ width:100%; height:100%; }

/* Download band */
.download-band{
  background: var(--navy); color:#fff; border-radius: var(--radius-lg);
  padding: 46px 44px; display:grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items:center;
}
.download-band h3{ color:#fff; font-size: 26px; }
.download-band p{ color: rgba(255,255,255,.65); }
.download-band .stars{ color: var(--teal); font-size: 13px; margin-bottom: 14px; }
@media (max-width: 800px){ .download-band{ grid-template-columns:1fr; } }

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 64px 0 28px;
}
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom: 16px; font-family: var(--font-display); font-weight:700; font-size: 19px; color:#fff; }
.footer-brand img{ height: 26px; }
.footer-col h5{
  font-family: var(--font-display); font-size: 13px; text-transform:uppercase; letter-spacing:.06em;
  color: rgba(255,255,255,.9); margin-bottom: 16px;
}
.footer-col ul{ display:grid; gap: 10px; }
.footer-col a{ font-size: 14px; color: rgba(255,255,255,.62); transition: color .15s ease; }
.footer-col a:hover{ color: var(--teal); }
.footer-subscribe{ display:flex; gap:8px; margin-top: 14px; }
.footer-subscribe input{
  flex:1; padding: 11px 14px; border-radius: 10px; border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06); color:#fff; font-size: 13.5px;
}
.footer-subscribe input::placeholder{ color: rgba(255,255,255,.4); }
.footer-social{ display:flex; gap:10px; margin-top: 16px; }
.footer-social a{
  width: 36px; height:36px; border-radius:10px; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ background: var(--brand); border-color: var(--brand); }
.footer-social svg{ width:16px; height:16px; }
.footer-bottom{
  padding-top: 24px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size: 13px; color: rgba(255,255,255,.45);
}
.footer-bottom a{ color: rgba(255,255,255,.6); }

@media (max-width: 900px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* ============================================================
   Utility / responsive section scale-down
   ============================================================ */
@media (max-width: 640px){
  section{ padding: 56px 0; }
  .cta-band{ padding: 34px 26px; flex-direction:column; align-items:flex-start; }
  .stat-band{ grid-template-columns: 1fr; padding: 32px 26px; }
  .download-band{ padding: 32px 26px; }
}