@font-face{font-family:"Sora";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/sora-latin-600-normal.woff2") format("woff2");}
@font-face{font-family:"Sora";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/sora-latin-700-normal.woff2") format("woff2");}
@font-face{font-family:"Sora";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/sora-latin-800-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/inter-latin-400-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/inter-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/inter-latin-600-normal.woff2") format("woff2");}
/* =========================================================
   BuzVault — website styles
   Brand: Vault Navy, Signal Lime, Sky, Ocean, Mint Paper
   ========================================================= */

:root {
  --navy: #0A2447;
  --navy-2: #12335E;
  --navy-line: #1E4475;
  --lime: #E4FF00;
  --sky: #4EDAFE;
  --ocean: #067CC2;
  --mint: #F1FEE0;
  --mint-2: #E9F7D3;
  --mint-line: #DCE9CB;
  --white: #FFFFFF;
  --slate: #5B6575;
  --soft: #C9D5E6;
  --ink: #1F2B3D;
  --radius: 24px;
  --shadow-soft: 0 18px 44px rgba(10, 36, 71, 0.10);
  --layers: 8px 8px 0 var(--ocean), 16px 16px 0 var(--sky);
  --layers-sm: 6px 6px 0 var(--ocean), 12px 12px 0 var(--sky);
  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--navy);
  background: var(--mint);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: var(--ocean); }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { font-family: var(--font-head); letter-spacing: -0.02em; margin: 0; line-height: 1.15; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--lime); color: var(--navy); padding: 10px 16px; border-radius: 999px; z-index: 100; font-weight: 700; }
.skip:focus { left: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Layout ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-md { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.sec { padding: 104px 0; position: relative; }
.sec-tight { padding: 72px 0; }
.bg-mint { background: var(--mint); }
.bg-white { background: var(--white); }
.bg-navy { background: var(--navy); color: var(--white); }
.bg-lime { background: var(--lime); color: var(--navy); }
.center { text-align: center; }
.stack { display: flex; flex-direction: column; gap: 20px; }
.stack-sm { display: flex; flex-direction: column; gap: 12px; }
.stack-lg { display: flex; flex-direction: column; gap: 48px; }
.row-between { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.items-center { align-items: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-8 { margin-top: 8px; }
.mt-24 { margin-top: 24px; }
.mt-56 { margin-top: 56px; }

/* ---------- Type ---------- */
.eyebrow {
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy); color: var(--lime);
  font-weight: 600; font-size: 14px;
  padding: 8px 16px; border-radius: 999px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); }
.center .eyebrow, .eyebrow.mx-auto { align-self: center; }
.kicker { font-weight: 600; color: var(--ocean); font-size: 15px; letter-spacing: .08em; text-transform: uppercase; }
.bg-navy .kicker { color: var(--lime); }
.h-hero { font-size: 72px; line-height: 1.02; font-weight: 800; }
.h-page { font-size: 60px; line-height: 1.05; font-weight: 800; }
.h-sec { font-size: 48px; line-height: 1.1; font-weight: 800; }
.h-sub { font-size: 30px; font-weight: 800; }
.lead { font-size: 20px; color: var(--slate); max-width: 640px; }
.center .lead { margin-left: auto; margin-right: auto; }
.bg-navy .lead, .bg-navy .muted { color: var(--soft); }
.muted { color: var(--slate); }
.small { font-size: 14px; }
.hl-lime { background: linear-gradient(transparent 62%, var(--lime) 62%); padding: 0 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: 17px;
  padding: 16px 28px; min-height: 52px;
  border-radius: 999px; border: 0; cursor: pointer; text-decoration: none;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), background .2s, color .2s;
}
.btn img { width: 20px; height: 20px; }
.btn-primary { background: var(--lime); color: var(--navy); box-shadow: 0 4px 0 var(--ocean); }
.btn-primary:hover { color: var(--navy); transform: translateY(-2px); box-shadow: 0 6px 0 var(--ocean); }
.btn-primary:active { transform: translateY(4px); box-shadow: 0 0 0 var(--ocean); }
.btn-dark { background: var(--navy); color: var(--lime); box-shadow: 0 4px 0 var(--ocean); }
.btn-dark:hover { color: var(--lime); transform: translateY(-2px); box-shadow: 0 6px 0 var(--ocean); }
.btn-dark:active { transform: translateY(4px); box-shadow: 0 0 0 var(--ocean); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--lime); }
.btn-outline-light { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline-light:hover { background: var(--white); color: var(--navy); }
.btn-sm { padding: 11px 22px; font-size: 15px; min-height: 44px; }
.link-arrow { font-weight: 600; padding: 8px 0; display: inline-flex; align-items: center; gap: 8px; }
.link-arrow img { width: 18px; height: 18px; }
.bg-navy .link-arrow { color: var(--lime); }

/* ---------- Layered 3D look ---------- */
.layered { box-shadow: var(--layers); }
.layered-sm { box-shadow: var(--layers-sm); }
.tilt { transform-style: preserve-3d; transition: transform .35s var(--ease), box-shadow .35s var(--ease); will-change: transform; }
.lift { transition: transform .3s var(--ease); }
.lift:hover { transform: translateY(-6px) rotate(-1.5deg); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(241, 254, 224, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  transition: box-shadow .25s;
}
.site-header.scrolled { box-shadow: 0 1px 0 rgba(10,36,71,.08), 0 10px 24px rgba(10,36,71,.08); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
.brand { flex: none; }
.brand-logo { height: 40px; width: auto; transition: transform .4s var(--ease); }
.brand:hover .brand-logo { transform: translateY(-2px) scale(1.03); }
.brand:hover { color: var(--navy); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { color: var(--navy); text-decoration: none; font-weight: 500; font-size: 15px; padding: 10px 2px; position: relative; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 3px; border-radius: 3px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { font-weight: 700; }
.nav-cta { display: flex; align-items: center; gap: 20px; }
.has-drop { position: relative; }
.has-drop > .nav-link { display: inline-flex; align-items: center; gap: 4px; }
.has-drop > .nav-link .caret { font-size: 11px; }
.drop {
  position: absolute; top: 100%; left: -16px; min-width: 200px;
  background: var(--white); border-radius: 18px; padding: 8px;
  box-shadow: var(--layers-sm);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s, transform .2s var(--ease), visibility .2s;
}
.has-drop:hover .drop, .has-drop:focus-within .drop { opacity: 1; visibility: visible; transform: translateY(0); }
.drop a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; color: var(--navy); text-decoration: none; font-weight: 500; font-size: 15px; }
.drop a img { width: 18px; height: 18px; }
.drop a:hover { background: var(--mint); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; background: var(--navy); border: 0; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle img { width: 22px; height: 22px; }
.menu-toggle .i-close { display: none; }
.menu-open .menu-toggle .i-close { display: block; }
.menu-open .menu-toggle .i-open { display: none; }
.mobile-menu {
  position: fixed; inset: 72px 0 0 0; background: var(--navy);
  padding: 24px; display: flex; flex-direction: column; gap: 4px;
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .25s, transform .25s var(--ease), visibility .25s;
  overflow-y: auto;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.menu-open { overflow: hidden; }
.mobile-menu a:not(.btn) { color: var(--white); text-decoration: none; font-family: var(--font-head); font-size: 24px; font-weight: 700; padding: 12px 0; border-bottom: 1px solid var(--navy-line); }
.mobile-menu a.active { color: var(--lime); }
.mobile-menu .btn { margin-top: 20px; align-self: flex-start; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: var(--soft); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 40px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand .brand { color: var(--white); }
.footer-brand .brand-logo { height: 36px; }
.footer-tag { font-family: var(--font-head); font-weight: 700; color: var(--lime); font-size: 18px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { color: var(--white); font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.footer-col a { color: var(--soft); text-decoration: none; font-size: 15px; transition: color .2s, transform .2s; }
.footer-col a:hover, .footer-col a.active { color: var(--lime); }
.socials { display: flex; gap: 10px; flex-wrap: wrap; }
.socials a { width: 44px; height: 44px; border-radius: 12px; background: var(--navy-2); display: flex; align-items: center; justify-content: center; transition: transform .2s var(--ease), background .2s; }
.socials a:hover { transform: translateY(-3px) rotate(-6deg); background: var(--ocean); }
.socials img { width: 20px; height: 20px; }
.footer-bottom { border-top: 1px solid var(--navy-line); margin-top: 56px; padding-top: 24px; font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: space-between; }
.footer-bottom a { color: var(--lime); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-left { opacity: 0; transform: translateX(-36px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-left.in { opacity: 1; transform: none; }
.reveal-zoom { opacity: 0; transform: scale(.92) translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-zoom.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; } .d4 { transition-delay: .32s; } .d5 { transition-delay: .40s; } .d6 { transition-delay: .48s; } .d7 { transition-delay: .56s; } .d8 { transition-delay: .64s; }
.no-js .reveal, .no-js .reveal-left, .no-js .reveal-zoom { opacity: 1; transform: none; }

@keyframes float { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(0, -14px, 0); } }
@keyframes floatRot { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-18px) rotate(4deg); } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes toast { 0%, 12% { opacity: 0; transform: translateY(12px) scale(.9); } 18%, 70% { opacity: 1; transform: none; } 78%, 100% { opacity: 0; transform: translateY(-8px) scale(.96); } }
@keyframes pulseDot { 0%, 100% { box-shadow: 0 0 0 0 rgba(228,255,0,.7); } 50% { box-shadow: 0 0 0 8px rgba(228,255,0,0); } }
@keyframes drop { 0% { transform: translateY(-30px) rotate(-8deg); opacity: 0; } 60% { opacity: 1; } 100% { transform: translateY(0) rotate(0); opacity: 1; } }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 120px; overflow: hidden; position: relative; }
.hero-grid { display: flex; align-items: center; gap: 56px; }
.hero-copy { flex: 1 1 520px; display: flex; flex-direction: column; gap: 24px; align-items: flex-start; position: relative; z-index: 2; }
.hero-copy .lead { font-size: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 8px; }
.hero-actions .text-link { color: var(--navy); font-weight: 600; text-underline-offset: 5px; padding: 10px 0; }
.trust { font-size: 14px; color: var(--slate); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.trust span { display: inline-flex; align-items: center; gap: 6px; }
.trust img { width: 16px; height: 16px; }
.hero-art { flex: 1 1 520px; position: relative; height: 640px; min-width: 340px; perspective: 1400px; }
.hero-scene { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .3s var(--ease); }
.orb { position: absolute; border-radius: 28px; z-index: 0; }
.orb-1 { width: 120px; height: 120px; background: var(--sky); right: 6%; top: 4%; animation: floatRot 9s ease-in-out infinite; opacity: .55; }
.orb-2 { width: 70px; height: 70px; background: var(--lime); left: 8%; bottom: 10%; border-radius: 50%; animation: float 7s ease-in-out infinite 1s; }
.orb-3 { width: 54px; height: 54px; background: var(--ocean); left: 40%; top: 0; border-radius: 16px; animation: floatRot 8s ease-in-out infinite .5s; opacity: .5; }
.phone {
  position: absolute; left: 50%; top: 24px; margin-left: -150px;
  width: 296px; height: 590px; border-radius: 46px; background: var(--navy); padding: 12px;
  box-shadow: var(--layers), 0 40px 80px rgba(10,36,71,.25);
  transform: rotateY(-14deg) rotateX(6deg) translateZ(0);
  z-index: 2;
}
.phone::before { content: ""; position: absolute; top: 22px; left: 50%; width: 80px; height: 8px; margin-left: -40px; border-radius: 8px; background: var(--navy-2); z-index: 3; }
.phone-screen { width: 100%; height: 100%; border-radius: 36px; background: var(--mint); overflow: hidden; display: flex; flex-direction: column; gap: 12px; padding: 42px 16px 16px; }
.app-top { display: flex; align-items: center; justify-content: space-between; }
.app-top b { font-family: var(--font-head); font-weight: 800; font-size: 18px; }
.app-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--navy); position: relative; }
.app-avatar::after { content: ""; position: absolute; right: -1px; top: -1px; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); }
.app-search { background: var(--white); border-radius: 14px; padding: 10px 12px; font-size: 13px; color: var(--slate); display: flex; gap: 8px; align-items: center; border: 1.5px solid var(--navy); }
.app-search img { width: 14px; height: 14px; }
.app-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.app-chips span { background: var(--white); font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.app-chips span.on { background: var(--lime); }
.app-card { background: var(--white); border-radius: 16px; padding: 10px; display: flex; gap: 10px; align-items: center; animation: drop .7s var(--ease) both; }
.app-card:nth-of-type(1) { animation-delay: .3s; } .app-card:nth-of-type(2) { animation-delay: .5s; } .app-card:nth-of-type(3) { animation-delay: .7s; } .app-card:nth-of-type(4) { animation-delay: .9s; }
.app-thumb { width: 52px; height: 52px; border-radius: 12px; flex: none; display: flex; align-items: center; justify-content: center; }
.app-thumb img { width: 22px; height: 22px; }
.t-sky { background: var(--sky); } .t-ocean { background: var(--ocean); } .t-navy { background: var(--navy); } .t-lime { background: var(--lime); }
.app-card span { display: flex; flex-direction: column; }
.app-card b { font-size: 13px; line-height: 1.3; }
.app-card small { font-size: 11px; color: var(--slate); }
.float-card {
  position: absolute; z-index: 3;
  background: var(--white); border-radius: 18px; padding: 12px 16px;
  display: flex; gap: 10px; align-items: center;
  box-shadow: 0 22px 44px rgba(10,36,71,.16);
  font-size: 13px; font-weight: 600;
}
.fc-ico { width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.fc-ico img { width: 16px; height: 16px; }
.f1 { left: 0; top: 72px; animation: float 6s ease-in-out infinite; }
.f2 { right: 0; top: 150px; animation: float 7s ease-in-out infinite .8s; }
.f3 { left: 6px; top: 380px; animation: float 6.5s ease-in-out infinite 1.6s; }
.f4 { right: 8px; top: 450px; animation: float 7.5s ease-in-out infinite 2.4s; }
.toast {
  position: absolute; z-index: 4; left: 50%; bottom: 8px; margin-left: -96px; width: 192px;
  background: var(--navy); color: var(--white); border-radius: 999px; padding: 10px 16px;
  display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600;
  box-shadow: 0 14px 30px rgba(10,36,71,.3);
  animation: toast 5s ease-in-out infinite 1.2s; opacity: 0;
}
.toast i { width: 22px; height: 22px; border-radius: 50%; background: var(--lime); display: flex; align-items: center; justify-content: center; animation: pulseDot 2s infinite; }
.toast img { width: 12px; height: 12px; }

/* ---------- App strip / marquee ---------- */
.strip { background: var(--navy); color: var(--white); padding: 28px 0; overflow: hidden; }
.strip-inner { display: flex; align-items: center; gap: 28px; }
.strip-label { flex: none; font-family: var(--font-head); font-weight: 700; color: var(--lime); font-size: 17px; padding-left: 24px; }
.marquee { overflow: hidden; flex: 1 1 auto; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 10px; width: max-content; animation: marquee 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.chip-dark { flex: none; border: 1.5px solid var(--navy-line); background: var(--navy-2); border-radius: 999px; padding: 8px 18px; font-size: 15px; font-weight: 500; white-space: nowrap; }
.chip-dark.ghost { border-style: dashed; border-color: var(--sky); background: transparent; color: var(--sky); }

/* ---------- Problem ---------- */
.split { display: flex; flex-wrap: wrap; align-items: center; gap: 64px; }
.split > * { flex: 1 1 440px; }
.problem-art { display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; }
.mess { position: relative; width: 210px; height: 230px; }
.mess-card { position: absolute; width: 120px; height: 160px; border: 2px solid var(--navy); border-radius: 14px; transition: transform .5s var(--ease); }
.mess-card.a { left: 10px; top: 30px; background: var(--mint); transform: rotate(-12deg); }
.mess-card.b { left: 70px; top: 10px; background: var(--white); transform: rotate(9deg); }
.problem-art:hover .mess-card.a { transform: rotate(-20deg) translateX(-10px); }
.problem-art:hover .mess-card.b { transform: rotate(16deg) translateX(10px); }
.bubble { position: absolute; padding: 8px 14px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.bubble.a { left: 26px; top: 122px; background: var(--sky); border-radius: 16px 16px 16px 4px; transform: rotate(-4deg); }
.bubble.b { left: 92px; top: 70px; background: #DDEBFA; border-radius: 16px 16px 4px 16px; transform: rotate(6deg); }
.bubble.c { left: 18px; top: 192px; background: var(--white); border: 2px dashed var(--slate); border-radius: 12px; font-size: 12px; color: var(--slate); font-weight: 500; }
.arrow-img { width: 56px; height: 24px; }
.vault-box { width: 230px; border-radius: 24px; background: var(--navy); padding: 22px; display: flex; flex-direction: column; gap: 10px; position: relative; box-shadow: var(--layers); }
.vault-box::after { content: ""; position: absolute; right: 26px; top: 0; width: 26px; height: 40px; background: var(--lime); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 75%, 0 100%); }
.vault-box > b { font-family: var(--font-head); color: var(--white); font-size: 16px; margin-bottom: 4px; }
.vault-row { background: var(--white); border-radius: 10px; padding: 8px 12px; font-size: 13px; font-weight: 600; display: flex; justify-content: space-between; }
.vault-row em { font-style: normal; color: var(--ocean); font-weight: 700; }

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 40px; }
.card { background: var(--white); border-radius: 26px; padding: 36px 32px; display: flex; flex-direction: column; gap: 14px; }
.card h3 { font-size: 24px; font-weight: 700; }
.card p { color: var(--slate); }
.step-num { font-family: var(--font-head); font-weight: 800; font-size: 22px; width: 52px; height: 52px; border-radius: 16px; background: var(--navy); color: var(--lime); display: flex; align-items: center; justify-content: center; transform: translateZ(30px); }
.icon-box { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; transform: translateZ(30px); }
.icon-box img { width: 28px; height: 28px; }
.ib-sky { background: var(--sky); } .ib-ocean { background: var(--ocean); } .ib-navy { background: var(--navy); } .ib-lime { background: var(--lime); }
.usecase { background: var(--mint); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 12px; border: 2px solid var(--navy); }
.usecase h3 { font-size: 21px; font-weight: 700; }
.usecase p { color: var(--slate); font-size: 15px; }
.feature { background: var(--navy-2); border-radius: 22px; padding: 28px; display: flex; flex-direction: column; gap: 12px; box-shadow: 6px 6px 0 var(--ocean); }
.feature img { width: 36px; height: 36px; transform: translateZ(28px); }
.feature h3 { font-size: 20px; font-weight: 700; }
.feature p { color: var(--soft); font-size: 15px; }

/* ---------- Screens carousel ---------- */
.shots { display: flex; gap: 40px; overflow-x: auto; padding: 16px 24px 48px; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--ocean) transparent; }
.shot { flex: 0 0 220px; scroll-snap-align: center; display: flex; flex-direction: column; align-items: center; gap: 18px; margin: 0; }
.shot-phone { width: 220px; height: 450px; border-radius: 34px; background: var(--navy); padding: 10px; box-shadow: var(--layers); transition: transform .4s var(--ease); }
.shot:nth-child(odd) .shot-phone { transform: rotate(-3deg); }
.shot:nth-child(even) .shot-phone { transform: rotate(3deg); }
.shot:hover .shot-phone { transform: rotate(0) translateY(-8px); }
.shot-screen { width: 100%; height: 100%; border-radius: 26px; background: var(--white); display: flex; align-items: center; justify-content: center; color: var(--slate); font-size: 13px; text-align: center; padding: 16px; }
.shot figcaption { font-family: var(--font-head); font-weight: 700; }

/* ---------- Privacy / premium ---------- */
.shield-box { flex: 0 0 200px !important; height: 200px; border-radius: 40px; background: var(--navy); display: flex; align-items: center; justify-content: center; box-shadow: var(--layers); }
.shield-box img { width: 96px; height: 96px; animation: float 6s ease-in-out infinite; }
.pill-lime { align-self: flex-start; background: var(--lime); color: var(--navy); font-weight: 700; font-size: 13px; padding: 6px 14px; border-radius: 999px; }

/* ---------- Tip cards ---------- */
.tip-card { border-radius: 28px; padding: 40px; display: flex; flex-direction: column; gap: 18px; text-decoration: none; box-shadow: var(--layers); }
.tip-card.navy { background: var(--navy); color: var(--white); }
.tip-card.navy p { color: var(--soft); }
.tip-card.navy .go { color: var(--lime); }
.tip-card.lime { background: var(--lime); color: var(--navy); }
.tip-card:hover { color: inherit; }
.tip-card.navy:hover { color: var(--white); }
.tip-card h3 { font-size: 28px; font-weight: 800; }
.tip-card .big-ico { width: 72px; height: 72px; border-radius: 22px; display: flex; align-items: center; justify-content: center; transform: translateZ(40px); }
.tip-card .big-ico img { width: 32px; height: 32px; }
.tip-card .go { font-family: var(--font-head); font-weight: 700; }
.tip-card.xl { padding: 48px; min-height: 420px; }
.tip-card.xl h3 { font-size: 40px; }
.tip-card.xl .big-ico { width: 96px; height: 96px; border-radius: 28px; }
.tip-card.xl .big-ico img { width: 44px; height: 44px; }
.tip-card.xl p { flex: 1 1 auto; font-size: 18px; }

/* ---------- Blog cards ---------- */
.tag { align-self: flex-start; background: var(--lime); color: var(--navy); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 32px; }
.post { text-decoration: none; color: var(--navy); background: var(--white); border-radius: 24px; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-soft); }
.post:hover { color: var(--navy); }
.post-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1 1 auto; }
.post-body h3 { font-size: 20px; font-weight: 700; line-height: 1.3; }
.post-body p { color: var(--slate); font-size: 15px; flex: 1 1 auto; }
.post-body small { color: var(--slate); font-size: 13px; }
.cover { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; height: 200px; }
.cover .s0, .cover .s1, .cover .s2 { position: absolute; border-radius: 18px; transition: transform .5s var(--ease); }
.cover .s2 { width: 36%; height: 58%; transform: rotate(-10deg) translate(-38%, 4%); background: var(--sky); }
.cover .s1 { width: 36%; height: 58%; transform: rotate(7deg) translate(30%, -4%); background: var(--ocean); }
.cover .s0 { width: 64px; height: 64px; border-radius: 50%; background: var(--lime); }
.post:hover .cover .s2, .feat-post:hover .cover .s2 { transform: rotate(-16deg) translate(-48%, 2%); }
.post:hover .cover .s1, .feat-post:hover .cover .s1 { transform: rotate(13deg) translate(40%, -6%); }
.post:hover .cover .s0, .feat-post:hover .cover .s0 { transform: scale(1.15); }
.cv-navy { background: var(--navy); }
.cv-sky { background: var(--sky); } .cv-sky .s2 { background: var(--white); }
.cv-ocean { background: var(--ocean); } .cv-ocean .s1 { background: var(--navy); }
.cv-lime { background: var(--lime); } .cv-lime .s0 { background: var(--navy); }
.cv-white { background: var(--white); border-bottom: 2px solid var(--navy); }
.feat-post { text-decoration: none; color: var(--navy); background: var(--white); border-radius: 32px; overflow: hidden; display: flex; box-shadow: var(--layers); }
.feat-post:hover { color: var(--navy); }
.feat-post .cover { flex: 1 1 55%; height: auto; min-height: 380px; }
.feat-post .feat-body { flex: 1 1 45%; padding: 48px 44px; display: flex; flex-direction: column; justify-content: center; gap: 16px; }
.feat-post h2 { font-size: 34px; font-weight: 800; }
.feat-label { font-size: 13px; font-weight: 700; color: var(--ocean); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- FAQ accordion ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--white); border-radius: 20px; padding: 4px 26px; box-shadow: 0 10px 30px rgba(10,36,71,.07); transition: box-shadow .25s; }
.faq-item[open] { box-shadow: var(--layers-sm); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font-family: var(--font-head); font-weight: 700; font-size: 18px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--mint); color: var(--ocean); display: flex; align-items: center; justify-content: center; font-size: 22px; transition: transform .25s var(--ease), background .2s; }
.faq-item[open] .faq-plus { transform: rotate(45deg); background: var(--lime); color: var(--navy); }
.faq-item p { color: var(--slate); padding: 0 0 20px; animation: fadeIn .35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- CTA band ---------- */
.cta-band { padding: 88px 0; background: var(--lime); text-align: center; position: relative; overflow: hidden; }
.cta-band .stack { align-items: center; }
.cta-band h2 { font-size: 56px; font-weight: 800; line-height: 1.05; }
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 28px; background: var(--navy); opacity: .06; }
.cta-band::before { width: 220px; height: 220px; left: -60px; top: -60px; transform: rotate(18deg); }
.cta-band::after { width: 160px; height: 160px; right: -40px; bottom: -50px; transform: rotate(-14deg); }
.band-dark { padding: 88px 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: 72px 0 40px; }
.page-hero .stack { gap: 18px; }

/* ---------- How to use ---------- */
.htu-layout { display: flex; gap: 48px; align-items: flex-start; }
.toc { position: sticky; top: 96px; width: 280px; flex: none; display: flex; flex-direction: column; gap: 2px; background: var(--mint-2); border-radius: 22px; padding: 14px; }
.toc a { display: flex; gap: 10px; align-items: center; color: var(--navy); text-decoration: none; font-size: 15px; font-weight: 500; padding: 9px 12px; border-radius: 12px; transition: background .2s, color .2s, box-shadow .2s, transform .2s; }
.toc a:hover { background: var(--white); color: var(--ocean); }
.toc a.on { background: var(--white); color: var(--ocean); font-weight: 600; box-shadow: 0 6px 16px rgba(10,36,71,.08); transform: translateX(4px); }
.toc .num { font-family: var(--font-head); font-weight: 700; font-size: 13px; width: 26px; height: 26px; border-radius: 8px; background: var(--white); display: flex; align-items: center; justify-content: center; flex: none; transition: background .2s, color .2s; }
.toc a.on .num { background: var(--navy); color: var(--lime); }
.toc .lbl { flex: 1 1 auto; min-width: 0; line-height: 1.35; }
.topics { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.topic { background: var(--white); border-radius: 28px; padding: 40px; box-shadow: 0 14px 40px rgba(10,36,71,.08); }
.topic-grid { display: flex; gap: 40px; align-items: center; }
.topic-body { flex: 1 1 auto; display: flex; flex-direction: column; gap: 20px; }
.topic-step { color: var(--ocean); font-weight: 600; font-size: 14px; }
.topic h2 { font-size: 30px; font-weight: 800; }
.steps { list-style: none; counter-reset: s; display: flex; flex-direction: column; gap: 14px; }
.steps li > span { min-width: 0; overflow-wrap: anywhere; }
.steps li { counter-increment: s; display: flex; gap: 14px; align-items: flex-start; font-size: 17px; }
.steps li::before { content: counter(s); font-family: var(--font-head); font-weight: 700; font-size: 14px; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: var(--lime); display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.tip-box { background: var(--mint); border-radius: 16px; padding: 14px 18px; display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--navy); font-size: 15px; }
.tip-box b { flex: none; background: var(--lime); font-size: 12px; padding: 3px 10px; border-radius: 999px; margin-top: 2px; }
.mini-phone { flex: 0 0 180px; width: 180px; height: 360px; border-radius: 30px; background: var(--navy); padding: 9px; box-shadow: var(--layers); transform: rotate(3deg); transition: transform .4s var(--ease); }
.topic:hover .mini-phone { transform: rotate(0) translateY(-6px); }
.mini-screen { width: 100%; height: 100%; border-radius: 22px; background: var(--mint); display: flex; align-items: center; justify-content: center; text-align: center; padding: 12px; font-size: 12px; color: var(--slate); }
.topic.dark { background: var(--navy); color: var(--white); }
.topic.dark .topic-step { color: var(--sky); }
.topic.dark .mini-phone { background: var(--white); }
.topic.dark .link-arrow { color: var(--lime); }
.badge-premium { background: var(--lime); color: var(--navy); font-weight: 700; font-size: 12px; padding: 3px 10px; border-radius: 999px; }
.topic-head { display: flex; gap: 10px; align-items: center; }
.stuck { background: var(--lime); border-radius: 28px; padding: 36px 40px; }
.stuck h2 { font-size: 26px; font-weight: 800; }
.stuck a.mail { color: var(--navy); font-weight: 600; }

/* ---------- Pricing ---------- */
.toggle { display: inline-flex; background: var(--white); border: 2px solid var(--navy); border-radius: 999px; padding: 5px; gap: 4px; position: relative; }
.toggle button { border: 0; background: transparent; font-weight: 600; font-size: 15px; color: var(--navy); padding: 10px 22px; border-radius: 999px; cursor: pointer; min-height: 44px; display: flex; align-items: center; gap: 8px; transition: background .25s, color .25s; }
.toggle button.on { background: var(--navy); color: var(--white); }
.save { background: var(--lime); color: var(--navy); font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 380px)); justify-content: center; gap: 40px; align-items: stretch; margin-top: 64px; }
.plan { position: relative; background: var(--white); color: var(--navy); border-radius: 28px; padding: 36px 32px; display: flex; flex-direction: column; gap: 22px; box-shadow: var(--shadow-soft); }
.plan h2 { font-size: 26px; font-weight: 800; }
.plan .muted { font-size: 15px; }
.plan.hot { background: var(--navy); color: var(--white); box-shadow: var(--layers), 0 30px 60px rgba(10,36,71,.2); }
.plan.hot .muted { color: var(--soft); }
.plan-badge { position: absolute; top: -16px; left: 32px; background: var(--lime); color: var(--navy); font-family: var(--font-head); font-weight: 700; font-size: 13px; padding: 6px 14px; border-radius: 999px; box-shadow: 0 3px 0 var(--ocean); }
.price-row { display: flex; align-items: baseline; gap: 8px; }
.price { font-family: var(--font-head); font-weight: 800; font-size: 52px; line-height: 1; letter-spacing: -0.03em; transition: opacity .2s; }
.price.swap { opacity: 0; }
.per { font-size: 16px; }
.price-note { font-size: 14px; min-height: 22px; }
.feat-list { list-style: none; display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.feat-list li { display: flex; gap: 12px; align-items: flex-start; }
.feat-list .ck { flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--mint); display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.plan.hot .feat-list .ck { background: var(--lime); }
.feat-list .ck img { width: 14px; height: 14px; }
.feat-list li.no { color: #8A93A3; }
.plan.hot .feat-list li.no { color: #8EA2BE; }
.feat-list .nx { flex: none; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.feat-list .nx img { width: 14px; height: 14px; }
.plan.soon { background: transparent; border: 2px dashed var(--ocean); box-shadow: none; }
.soon-pill { align-self: flex-start; background: var(--white); color: var(--ocean); border: 1.5px solid var(--ocean); font-weight: 700; font-size: 13px; padding: 4px 12px; border-radius: 999px; }
.soon-art { flex: 1 1 auto; display: flex; align-items: center; justify-content: center; padding: 20px 0; }
.soon-stack { position: relative; width: 150px; height: 120px; animation: float 6s ease-in-out infinite; }
.soon-stack span { position: absolute; width: 100px; height: 100px; border-radius: 22px; }
.soon-stack .l3 { left: 24px; top: 0; background: var(--sky); }
.soon-stack .l2 { left: 12px; top: 10px; background: var(--ocean); }
.soon-stack .l1 { left: 0; top: 20px; background: var(--navy); display: flex; align-items: center; justify-content: center; }
.soon-stack .l1 img { width: 44px; height: 44px; }
.fineprint { max-width: 760px; margin: 56px auto 0; text-align: center; font-size: 14px; color: var(--slate); }
.cmp-wrap { overflow-x: auto; border-radius: 24px; border: 2px solid var(--navy); background: var(--white); }
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 620px; font-size: 16px; }
.cmp th, .cmp td { padding: 16px 20px; text-align: left; border-bottom: 1px solid #E1EBD3; }
.cmp thead th { font-family: var(--font-head); font-size: 18px; border-bottom: 2px solid var(--navy); }
.cmp th:first-child { width: 46%; }
.cmp .hl { background: #F6FFD1; }
.cmp tr:last-child td { border-bottom: 0; }
.cmp tbody tr { transition: background .2s; }
.cmp tbody tr:hover td { background: var(--mint); }
.cmp tbody tr:hover td.hl { background: #EEFFA8; }

/* ---------- Tips pages ---------- */
.subtabs { display: inline-flex; background: var(--white); border: 2px solid var(--navy); border-radius: 999px; padding: 5px; gap: 4px; }
.subtabs a { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--navy); font-weight: 600; font-size: 15px; padding: 10px 22px; border-radius: 999px; min-height: 44px; transition: background .2s; }
.subtabs a img { width: 16px; height: 16px; }
.subtabs a:hover { background: var(--mint); }
.subtabs a.on { background: var(--navy); color: var(--white); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.chips.left { justify-content: flex-start; }
.chip { border: 2px solid var(--navy); background: var(--white); color: var(--navy); font-weight: 600; font-size: 15px; padding: 8px 18px; border-radius: 999px; cursor: pointer; min-height: 44px; text-decoration: none; display: inline-flex; align-items: center; transition: background .2s, color .2s, transform .15s; }
.chip:hover { background: var(--mint-2); color: var(--navy); transform: translateY(-2px); }
.chip.on { background: var(--navy); color: var(--lime); }
.count { text-align: center; color: var(--slate); font-size: 15px; margin-top: -24px; }
.is-hidden { display: none !important; }
.fade-in { animation: fadeUp .45s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
.vgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 36px 28px; }
.vcard { text-decoration: none; color: var(--navy); display: flex; flex-direction: column; gap: 14px; }
.vcard:hover { color: var(--navy); }
.vthumb { position: relative; aspect-ratio: 9 / 16; border-radius: 24px; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 18px; box-shadow: var(--layers-sm); }
.vthumb.t-navy, .vthumb.t-ocean { color: var(--white); }
.vthumb-top { display: flex; justify-content: space-between; gap: 8px; }
.vtag { background: var(--white); color: var(--navy); font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.dur { background: rgba(10,36,71,.85); color: var(--white); font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; }
.play-btn { align-self: center; width: 72px; height: 72px; border-radius: 50%; background: var(--white); display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(10,36,71,.25); transform: translateZ(40px); transition: transform .3s var(--ease); }
.play-btn img { width: 28px; height: 28px; margin-left: 4px; }
.vcard:hover .play-btn { transform: translateZ(40px) scale(1.12); }
.vthumb-title { font-family: var(--font-head); font-weight: 800; font-size: 22px; line-height: 1.15; letter-spacing: -0.02em; }
.vmeta { display: flex; flex-direction: column; gap: 4px; padding: 0 4px; }
.vmeta h2 { font-size: 18px; font-weight: 700; line-height: 1.3; }
.vmeta p { font-size: 14px; color: var(--slate); }
.ggrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr)); gap: 32px; }
.gcard { background: var(--white); border-radius: 28px; padding: 28px; display: flex; gap: 24px; box-shadow: var(--shadow-soft); }
.cover-wrap { flex: none; position: relative; width: 132px; height: 176px; transform-style: preserve-3d; transition: transform .4s var(--ease); }
.gcard:hover .cover-wrap { transform: rotateY(-18deg) rotateX(6deg) translateY(-4px); }
.cover-wrap .l2, .cover-wrap .l1 { position: absolute; width: 118px; height: 162px; border-radius: 14px; }
.cover-wrap .l2 { left: 14px; top: 14px; background: var(--sky); }
.cover-wrap .l1 { left: 7px; top: 7px; background: var(--ocean); }
.doc-cover { position: absolute; left: 0; top: 0; width: 118px; height: 162px; border-radius: 14px; padding: 14px 12px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.doc-cover::after { content: ""; position: absolute; right: 0; top: 0; width: 26px; height: 26px; background: linear-gradient(225deg, var(--mint) 50%, rgba(10,36,71,.25) 50%); }
.dc-navy { background: var(--navy); color: var(--white); }
.dc-lime { background: var(--lime); color: var(--navy); }
.dc-white { background: var(--white); color: var(--navy); border: 2px solid var(--navy); }
.doc-title { font-family: var(--font-head); font-weight: 800; font-size: 14px; line-height: 1.2; padding-right: 16px; }
.ftype { align-self: flex-start; font-family: var(--font-head); font-weight: 800; font-size: 12px; padding: 3px 8px; border-radius: 6px; background: var(--lime); color: var(--navy); }
.dc-lime .ftype { background: var(--navy); color: var(--lime); }
.gbody { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.gbody h2 { font-size: 20px; font-weight: 700; line-height: 1.3; }
.gbody .btn { align-self: flex-start; margin-top: 6px; padding: 13px 22px; font-size: 16px; min-height: 48px; }
.ucase { align-self: flex-start; background: var(--mint); border: 1.5px solid var(--navy); font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.empty { background: var(--white); border: 2px dashed var(--ocean); border-radius: 24px; padding: 44px; text-align: center; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.empty h3 { font-size: 22px; font-weight: 700; }

/* ---------- Blog detail ---------- */
.breadcrumb { font-size: 14px; color: var(--slate); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.breadcrumb a { font-weight: 600; padding: 6px 0; }
.byline { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 14px; background: var(--navy); display: flex; align-items: center; justify-content: center; }
.avatar img { width: 24px; height: 30px; }
.byline span { display: flex; flex-direction: column; line-height: 1.35; }
.byline b { font-size: 15px; }
.byline small { font-size: 14px; color: var(--slate); }
.share-row { display: flex; gap: 8px; }
.share { width: 44px; height: 44px; border-radius: 12px; border: 2px solid var(--navy); background: var(--white); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background .2s, transform .2s; position: relative; }
.share img { width: 20px; height: 20px; }
.share:hover { background: var(--lime); transform: translateY(-2px); }
.share.copied::after { content: "Copied!"; position: absolute; top: -34px; left: 50%; transform: translateX(-50%); background: var(--navy); color: var(--white); font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 8px; white-space: nowrap; }
.article-cover { max-width: 1080px; margin: 0 auto; aspect-ratio: 16 / 9; border-radius: 32px; box-shadow: var(--layers); height: auto; }
.article-cover .s2, .article-cover .s1 { width: 30%; height: 56%; }
.article-cover .s0 { width: 84px; height: 84px; }
.prose { font-size: 19px; line-height: 1.75; color: var(--ink); display: flex; flex-direction: column; gap: 22px; }
.prose h2 { font-size: 28px; font-weight: 800; line-height: 1.2; color: var(--navy); margin-top: 14px; }
.prose ul { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.prose li { display: flex; gap: 14px; align-items: flex-start; }
.prose li::before { content: ""; flex: none; width: 10px; height: 10px; border-radius: 3px; background: var(--lime); border: 2px solid var(--navy); margin-top: 10px; }
.end-box { margin-top: 20px; background: var(--navy); color: var(--white); border-radius: 28px; padding: 36px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; box-shadow: var(--layers); }
.end-box b { font-family: var(--font-head); font-weight: 800; font-size: 26px; line-height: 1.2; display: block; }
.end-box span { color: var(--soft); font-size: 16px; }

/* ---------- FAQs page ---------- */
.search-box { display: flex; align-items: center; gap: 12px; background: var(--white); border: 2px solid var(--navy); border-radius: 999px; padding: 6px 8px 6px 22px; width: 100%; max-width: 620px; box-shadow: 0 4px 0 var(--ocean); transition: box-shadow .2s; }
.search-box:focus-within { box-shadow: 0 4px 0 var(--ocean), 0 0 0 5px rgba(78,218,254,.6); }
.search-box img { width: 20px; height: 20px; }
.search-box input { flex: 1 1 auto; border: 0; outline: 0; font: 500 17px var(--font-body); color: var(--navy); background: transparent; min-height: 44px; min-width: 0; }
.faq-group { display: flex; flex-direction: column; gap: 14px; }
.group-title { font-size: 28px; font-weight: 800; display: flex; align-items: center; gap: 12px; }
.group-title::before { content: ""; width: 12px; height: 12px; border-radius: 4px; background: var(--lime); border: 2px solid var(--navy); }

/* ---------- About ---------- */
.about-art { display: flex; justify-content: center; perspective: 1000px; }
.about-stack { position: relative; width: 340px; height: 340px; transform-style: preserve-3d; }
.about-stack .a3, .about-stack .a2, .about-stack .a1 { position: absolute; width: 280px; height: 280px; border-radius: 56px; }
.about-stack .a3 { left: 40px; top: 40px; background: var(--sky); }
.about-stack .a2 { left: 20px; top: 20px; background: var(--ocean); }
.about-stack .a1 { left: 0; top: 0; background: var(--navy); display: flex; flex-direction: column; justify-content: flex-end; padding: 32px; gap: 6px; }
.about-stack .a1::before { content: ""; position: absolute; right: 48px; top: 0; width: 44px; height: 70px; background: var(--lime); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 76%, 0 100%); }
.about-stack .a1::after { content: ""; position: absolute; left: 36px; top: 40px; width: 18px; height: 18px; border-radius: 50%; background: var(--lime); animation: pulseDot 2s infinite; }
.about-stack b { font-family: var(--font-head); font-weight: 800; font-size: 26px; color: var(--white); line-height: 1.15; }
.about-stack small { color: var(--soft); font-size: 15px; }
.mission-text { font-family: var(--font-head); font-weight: 800; font-size: 46px; line-height: 1.15; letter-spacing: -0.02em; }
.company-dl { margin: 0; background: var(--mint); border: 2px solid var(--navy); border-radius: 24px; padding: 28px; display: grid; grid-template-columns: auto 1fr; gap: 14px 20px; font-size: 15px; }
.company-dl dt { font-weight: 700; }
.company-dl dd { margin: 0; }
.contact-band p { flex: 1 1 480px; font-family: var(--font-head); font-weight: 700; font-size: 26px; line-height: 1.3; }
.contact-band p a { color: var(--navy); }

/* ---------- Contact ---------- */
.contact-grid { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.contact-cards { flex: 1 1 380px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 20px; }
.ccard { background: var(--white); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 14px 36px rgba(10,36,71,.08); transition: transform .3s var(--ease), box-shadow .3s; }
.ccard:hover { transform: translateY(-4px); box-shadow: var(--layers-sm); }
.ccard h2 { font-size: 20px; font-weight: 700; }
.ccard a { font-weight: 600; font-size: 17px; }
.ccard p { font-size: 15px; color: var(--slate); }
.ccard .icon-box { width: 48px; height: 48px; border-radius: 14px; }
.ccard .icon-box img { width: 24px; height: 24px; }
.form-box { flex: 1 1 520px; background: var(--white); border-radius: 32px; padding: 40px; box-shadow: var(--layers); }
.form-box form { display: flex; flex-direction: column; gap: 20px; }
.form-box h2 { font-size: 28px; font-weight: 800; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-weight: 600; font-size: 15px; }
.field input, .field select, .field textarea { font: 400 16px var(--font-body); color: var(--navy); background: var(--white); border: 2px solid #C5D3B4; border-radius: 14px; padding: 12px 16px; min-height: 50px; width: 100%; transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(78,218,254,.7); }
.agree { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--slate); }
.agree input { width: 22px; height: 22px; accent-color: var(--navy); margin-top: 2px; flex: none; }
.form-box .btn { align-self: flex-start; }
.success { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; padding: 24px 0; animation: fadeUp .5s var(--ease) both; }
.success-ico { width: 64px; height: 64px; border-radius: 50%; background: var(--lime); display: flex; align-items: center; justify-content: center; animation: pulseDot 2s infinite; }
.success-ico img { width: 30px; height: 30px; }
.success h2 { font-size: 28px; font-weight: 800; }
.success p { color: var(--slate); font-size: 18px; }

/* ---------- Legal ---------- */
.ltabs { display: flex; flex-wrap: wrap; gap: 8px; }
.ltabs a { text-decoration: none; color: var(--navy); font-weight: 600; font-size: 15px; padding: 9px 18px; border-radius: 999px; border: 2px solid var(--navy); background: var(--white); min-height: 44px; display: inline-flex; align-items: center; transition: background .2s, color .2s; }
.ltabs a:hover { background: var(--mint-2); }
.ltabs a.on { background: var(--navy); color: var(--lime); }
.design-note { border: 2px dashed var(--ocean); background: var(--white); border-radius: 18px; padding: 16px 20px; display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink); }
.design-note b { flex: none; background: var(--navy); color: var(--lime); font-size: 12px; padding: 3px 10px; border-radius: 999px; margin-top: 2px; }
.legal-layout { display: flex; gap: 48px; align-items: flex-start; }
.ltoc { flex: none; width: 240px; position: sticky; top: 96px; background: var(--mint-2); border-radius: 20px; padding: 14px; display: flex; flex-direction: column; gap: 2px; }
.ltoc p { font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--slate); padding: 6px 12px; }
.ltoc a { color: var(--navy); text-decoration: none; font-size: 15px; padding: 8px 12px; border-radius: 10px; transition: background .2s, color .2s; }
.ltoc a:hover { background: var(--white); color: var(--ocean); }
.ltoc a.on { background: var(--white); color: var(--ocean); font-weight: 600; }
.legal-card { flex: 1 1 auto; min-width: 0; background: var(--white); border-radius: 28px; padding: 16px 44px 28px; box-shadow: 0 14px 40px rgba(10,36,71,.08); }
.lsec { display: flex; flex-direction: column; gap: 12px; padding: 28px 0; border-bottom: 1px solid var(--mint-line); }
.lsec:last-child { border-bottom: 0; }
.lsec h2 { font-size: 24px; font-weight: 800; }
.lsec p { overflow-wrap: anywhere; font-size: 17px; line-height: 1.75; color: var(--ink); }
.sum-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 16px; margin-top: 8px; }
.sum-tiles div { background: var(--white); border-radius: 20px; padding: 20px; display: flex; flex-direction: column; gap: 6px; box-shadow: 0 10px 26px rgba(10,36,71,.07); }
.sum-tiles b { font-family: var(--font-head); font-size: 28px; line-height: 1; }
.sum-tiles span { font-size: 15px; color: var(--slate); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .sec { padding: 72px 0; }
  .h-hero { font-size: 44px; }
  .h-page { font-size: 40px; }
  .h-sec { font-size: 34px; }
  .cta-band h2 { font-size: 38px; }
  .mission-text { font-size: 32px; }
  .hero { padding: 48px 0 72px; }
  .hero-grid { flex-direction: column; }
  .hero-art { width: 100%; height: 600px; min-width: 0; }
  .phone { transform: rotateY(-8deg) rotateX(4deg) scale(.92); }
  .htu-layout, .legal-layout { flex-direction: column; }
  .toc { position: static; width: 100%; flex-direction: row; overflow-x: auto; flex-wrap: nowrap; }
  .toc a { white-space: nowrap; }
  .toc a.on { transform: none; }
  .ltoc { display: none; }
  .topic { padding: 28px; }
  .topic-grid { flex-direction: column; align-items: flex-start; }
  .legal-card { padding: 8px 24px 20px; }
  .feat-post { flex-direction: column; }
  .feat-post .cover { min-height: 220px; flex-basis: auto; }
  .feat-post .feat-body { padding: 28px; }
  .feat-post h2 { font-size: 26px; }
  .chips.left { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
  .chip { white-space: nowrap; }
  .vgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 16px; }
  .vthumb-title { font-size: 17px; }
  .ggrid { grid-template-columns: minmax(0, 1fr); }
  .gcard { flex-direction: column; align-items: flex-start; }
  .form-box { padding: 28px 22px; }
  .strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .marquee { width: 100%; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .h-hero { font-size: 40px; }
  .hero-art { height: 560px; }
  .phone { margin-left: -130px; width: 260px; height: 530px; }
  .float-card { font-size: 12px; padding: 10px 12px; }
  .problem-art .arrow-img { transform: rotate(90deg); }
  .end-box { padding: 28px; }
}

/* ---------- Small-screen fixes ---------- */
@media (max-width: 900px) {
  .htu-layout, .legal-layout { align-items: stretch; }
  .topics, .legal-card { width: 100%; }
  .mini-phone { align-self: center; }
}
@media (max-width: 600px) {
  .container, .container-md, .container-sm { padding-left: 16px; padding-right: 16px; }
  .topic { padding: 24px 20px; }
  .topic h2 { font-size: 24px; }
  .topic .row-between { flex-direction: column; align-items: flex-start; gap: 4px; }
  .topic .link-arrow { flex-wrap: wrap; }
  .about-stack { width: 270px; height: 270px; }
  .about-stack .a1, .about-stack .a2, .about-stack .a3 { width: 230px; height: 230px; border-radius: 44px; }
  .about-stack .a2 { left: 16px; top: 16px; }
  .about-stack .a3 { left: 32px; top: 32px; }
  .stuck { padding: 28px 22px; }
  .plan { padding: 32px 24px; }
  .gcard, .form-box, .card { padding-left: 22px; padding-right: 22px; }
  .tip-card, .tip-card.xl { padding: 28px 24px; }
  .tip-card.xl h3 { font-size: 30px; }
}
@media (max-width: 1100px) {
  .topic-grid { flex-direction: column; align-items: stretch; }
  .mini-phone { align-self: center; }
}
@media (min-width: 901px) and (max-width: 1100px) {
  .nav-links { gap: 18px; }
  .nav-cta { gap: 14px; }
  .brand-logo { height: 34px; }
}

/* ---------- Mobile menu: backdrop-filter traps fixed children, drop it while open ---------- */
.menu-open .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--mint); }
.mobile-menu { z-index: 60; }

/* ---------- Hero: keep floating cards in front of the tilted phone ---------- */
@keyframes floatZ { 0%, 100% { transform: translate3d(0, 0, 80px); } 50% { transform: translate3d(0, -14px, 80px); } }
.f1 { animation: floatZ 6s ease-in-out infinite; }
.f2 { animation: floatZ 7s ease-in-out infinite .8s; }
.f3 { animation: floatZ 6.5s ease-in-out infinite 1.6s; }
.f4 { animation: floatZ 7.5s ease-in-out infinite 2.4s; }
.toast { transform: translateZ(90px); }
@media (min-width: 901px) and (max-width: 1180px) {
  .h-hero { font-size: 56px; }
  .hero-grid { gap: 32px; }
  .hero-copy { flex-basis: 440px; }
}

/* ---------- Footer social row ---------- */
.footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.1fr 1.5fr; }
@media (min-width: 1101px) {
  .socials { flex-wrap: nowrap; }
  .socials a { width: 40px; height: 40px; }
  .footer-tag { font-size: 16px; }
}
.socials { gap: 8px; }
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-col.follow { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Hero layering: scene is flat so z-index decides order; phone keeps its own 3D ---------- */
.hero-scene { transform-style: flat; }
.phone { transform: perspective(1200px) rotateY(-14deg) rotateX(6deg); }
@media (max-width: 900px) { .phone { transform: perspective(1200px) rotateY(-8deg) rotateX(4deg) scale(.92); } }
.orb { z-index: 1; }
.float-card { z-index: 4; }
.toast { z-index: 5; transform: none; }
@keyframes floatZ { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal, .reveal-left, .reveal-zoom { opacity: 1; transform: none; }
  .toast { opacity: 1; }
}
.hl-lime-dark { color: var(--lime); }
.vp-save-any-reel-in-1-tap{background-image:url("../videos/save-any-reel-in-1-tap-poster.jpg")}
.vp-pin-buzvault-to-your-share-menu{background-image:url("../videos/pin-buzvault-to-your-share-menu-poster.jpg")}
.vp-find-a-saved-recipe-in-3-seconds{background-image:url("../videos/find-a-saved-recipe-in-3-seconds-poster.jpg")}
.vp-plan-a-trip-with-a-collection{background-image:url("../videos/plan-a-trip-with-a-collection-poster.jpg")}
.vp-never-forget-to-watch-it-reminders{background-image:url("../videos/never-forget-to-watch-it-reminders-poster.jpg")}
.vp-ask-your-vault-anything{background-image:url("../videos/ask-your-vault-anything-poster.jpg")}

/* ---------- Launch additions ---------- */
.shot-screen, .mini-screen { padding: 0; overflow: hidden; }
.shot-screen img, .mini-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.cover > img.cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.legal-text h3 { font-size: 19px; font-weight: 700; margin-top: 8px; }
.legal-text ul, .legal-text ol { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; font-size: 17px; line-height: 1.7; color: var(--ink); }
.legal-text li { display: list-item; }
.legal-text ol.steps li { display: block; }
.legal-text ol.steps { list-style: none; padding-left: 0; counter-reset: s; }
.legal-text ol.steps li { counter-increment: s; position: relative; padding-left: 40px; }
.legal-text ol.steps li::before { content: counter(s); position: absolute; left: 0; top: 2px; width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: var(--lime); font-family: var(--font-head); font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.legal-text .note { background: var(--mint); border: 2px solid var(--mint-line); border-radius: 18px; padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.legal-text .note p { margin: 0; }
.legal-text .tbl-wrap { overflow-x: auto; }
.legal-text table.tbl { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.55; }
.legal-text .tbl th, .legal-text .tbl td { border: 1px solid var(--mint-line); padding: 10px 12px; text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.legal-text .tbl th { background: var(--mint-2); font-weight: 700; }
.legal-text code { background: var(--mint-2); border-radius: 6px; padding: 1px 6px; font-size: 15px; }
.legal-text p.meta { font-size: 15px; color: var(--slate); }
.legal-text a { overflow-wrap: anywhere; }
.form-error { margin-top: 12px; color: #B42318; font-weight: 600; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.vthumb.has-poster { background-size: cover; background-position: center top; }
.vthumb.has-poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,36,71,.15) 0%, rgba(10,36,71,.15) 45%, rgba(10,36,71,.85) 100%); }
.vthumb.has-poster > * { position: relative; z-index: 1; }
.vthumb.has-poster .vthumb-title { color: #fff; }
.vmodal { position: fixed; inset: 0; z-index: 200; background: rgba(10,36,71,.88); display: flex; align-items: center; justify-content: center; padding: 16px; }
.vmodal[hidden] { display: none; }
.vmodal video { max-height: 88vh; max-width: min(92vw, 495px); width: auto; border-radius: 24px; background: #0A2447; box-shadow: 8px 8px 0 #067CC2, 16px 16px 0 #4EDAFE; }
.vmodal button { position: absolute; top: 16px; right: 16px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: #E4FF00; color: #0A2447; font-size: 26px; font-weight: 700; cursor: pointer; }