/* ==========================================================================
   VS Cleaning — styles.css
   Mobile-first. Sections: tokens, base, buttons, header, hero, strip,
   sections, services, before/after, places, steps, gallery, reviews,
   quote form, faq, footer, floating UI, motion.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --ink-950: #030814;
  --ink-900: #050C1F;
  --navy-850: #081533;
  --navy-800: #0B1C45;
  --navy-700: #13275C;
  --blue-600: #2458F0;
  --blue-500: #2F6BFF;
  --blue-400: #5A8BFF;
  --blue-300: #8FB6FF;
  --cyan-300: #7FE3FF;
  --star: #FBBC05;

  --paper: #F4F7FC;
  --white: #FFFFFF;
  --text: #0A1430;
  --muted: #55657F;
  --line: rgba(10, 20, 48, .09);
  --field: #F4F7FC;
  --field-line: #DCE4F1;
  --danger: #E5484D;

  --on-dark: #EAF1FF;
  --on-dark-muted: rgba(222, 233, 255, .66);
  --line-dark: rgba(255, 255, 255, .09);

  --font-display: 'Sora', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 1px 2px rgba(10, 20, 48, .04), 0 12px 32px -14px rgba(10, 20, 48, .18);
  --shadow-lift: 0 2px 4px rgba(10, 20, 48, .05), 0 28px 60px -22px rgba(10, 20, 48, .3);
  --glow-blue: 0 18px 50px -12px rgba(47, 107, 255, .55);

  --ease: cubic-bezier(.2, .7, .2, 1);
  --gutter: 16px;
  --maxw: 1200px;
  --header-h: 64px;
  --section-y: clamp(72px, 11vw, 136px);

  interpolate-size: allow-keywords;
}
@media (min-width: 768px) { :root { --gutter: 32px; --header-h: 72px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  background: var(--ink-950);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}
body {
  background: var(--white);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, video, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -.025em; text-wrap: balance; }
p { text-wrap: pretty; }
::selection { background: var(--blue-500); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-400); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

.container { width: 100%; max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--white); color: var(--text); font-weight: 600; transform: translateY(-160%); transition: transform .2s; }
.skip-link:focus { transform: none; }

.grad {
  background: linear-gradient(92deg, var(--blue-300) 0%, var(--blue-400) 45%, var(--cyan-300) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  --h: 48px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px; border-radius: 999px;
  font-weight: 600; font-size: .95rem; letter-spacing: -.005em; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, border-color .25s, color .25s;
}
.btn--sm { --h: 40px; padding: 0 16px; font-size: .88rem; }
.btn--lg { --h: 56px; padding: 0 26px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn:active { transform: translateY(0) scale(.98); }
.btn__arrow { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--primary {
  color: #fff;
  background: linear-gradient(180deg, #3D78FF 0%, var(--blue-600) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 0 0 1px rgba(47, 107, 255, .6), var(--glow-blue);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 0 0 1px rgba(47, 107, 255, .7), 0 22px 60px -12px rgba(47, 107, 255, .7); }
.btn--primary:hover::after { transform: translateX(120%); }

.btn--ghost {
  color: var(--on-dark);
  background: rgba(255, 255, 255, .06);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .12); transform: translateY(-2px); }

.btn--dark { color: #fff; background: var(--ink-900); box-shadow: 0 10px 24px -12px rgba(5, 12, 31, .6); }
.btn--dark:hover { background: var(--navy-800); transform: translateY(-2px); }
.btn--outline { color: var(--text); background: var(--white); box-shadow: inset 0 0 0 1px var(--field-line); }
.btn--outline:hover { box-shadow: inset 0 0 0 1px var(--blue-500); color: var(--blue-600); transform: translateY(-2px); }

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); color: var(--text); box-shadow: inset 0 0 0 1px var(--field-line), var(--shadow-soft);
  transition: transform .25s var(--ease), color .2s, box-shadow .2s;
}
.icon-btn:hover { transform: translateY(-2px); color: var(--blue-600); box-shadow: inset 0 0 0 1px var(--blue-400), var(--shadow-lift); }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .95rem; }
.link-arrow .i { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.link-arrow:hover .i { transform: translateX(4px); }
.link-arrow--sm { font-size: .88rem; color: var(--blue-600); }
.text-link { color: var(--blue-600); font-weight: 600; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size .3s var(--ease); }
.text-link:hover { background-size: 100% 1.5px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  color: var(--on-dark);
  transition: background-color .35s, box-shadow .35s, -webkit-backdrop-filter .35s, backdrop-filter .35s;
}
.site-header.is-scrolled, .site-header.is-menu-open {
  background: rgba(5, 12, 31, .86);
  -webkit-backdrop-filter: saturate(160%) blur(16px); backdrop-filter: saturate(160%) blur(16px);
  box-shadow: 0 1px 0 var(--line-dark);
}
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: -.01em; }
.brand img { width: 40px; height: 40px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(255, 255, 255, .2), 0 8px 24px -8px rgba(47, 107, 255, .7); }

.main-nav { display: none; gap: 30px; font-size: .92rem; font-weight: 500; }
.main-nav a { position: relative; color: var(--on-dark-muted); transition: color .2s; padding: 6px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--blue-300); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.main-nav a:hover, .main-nav a.is-active { color: #fff; }
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }

.site-header__actions { display: flex; align-items: center; gap: 10px; }
.site-header__actions .btn { display: none; }
.header-phone { display: none; align-items: center; gap: 8px; font-size: .92rem; font-weight: 500; color: var(--on-dark-muted); transition: color .2s; }
.header-phone:hover { color: #fff; }
.header-phone .i { width: 17px; height: 17px; }

.burger { position: relative; width: 44px; height: 44px; border-radius: 12px; background: rgba(255, 255, 255, .06); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14); }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.8px; border-radius: 2px; background: #fff; transition: transform .35s var(--ease), top .35s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45; display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom));
  background: rgba(3, 8, 20, .96); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  color: var(--on-dark); opacity: 0; transition: opacity .3s var(--ease);
}
.mobile-menu.is-open { opacity: 1; }
.mobile-menu__nav a {
  display: block; padding: 14px 0; border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-display); font-size: clamp(1.6rem, 7vw, 2.1rem); font-weight: 600; letter-spacing: -.02em;
  opacity: 0; transform: translateY(12px); transition: opacity .5s var(--ease), transform .5s var(--ease), color .2s;
}
.mobile-menu.is-open .mobile-menu__nav a { opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(2) { transition-delay: .04s; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(3) { transition-delay: .08s; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(4) { transition-delay: .12s; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(5) { transition-delay: .16s; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(6) { transition-delay: .2s; color: var(--blue-300); }
.mobile-menu__contact { display: grid; gap: 12px; color: var(--on-dark-muted); }
.mobile-menu__contact a { display: inline-flex; align-items: center; gap: 10px; }

@media (min-width: 640px) {
  .site-header__actions .btn { display: inline-flex; }
}
@media (min-width: 1024px) {
  .main-nav { display: flex; }
  .burger, .mobile-menu { display: none !important; }
}
@media (min-width: 1180px) {
  .header-phone { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header-h) + 24px) 0 calc(40px + env(safe-area-inset-bottom));
  background: var(--ink-950); color: var(--on-dark);
}
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 10%, transparent 70%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(10px); }
.glow--a { width: 720px; height: 720px; right: -220px; top: -260px; background: radial-gradient(closest-side, rgba(47, 107, 255, .42), transparent); }
.glow--b { width: 560px; height: 560px; left: -220px; bottom: -240px; background: radial-gradient(closest-side, rgba(127, 227, 255, .16), transparent); }

.hero__content { position: relative; z-index: 2; max-width: 640px; }

.pill {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  padding: 7px 14px 7px 10px; border-radius: 999px;
  font-size: .82rem; font-weight: 500; color: var(--on-dark);
  background: rgba(255, 255, 255, .07); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.pill__dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan-300); box-shadow: 0 0 12px var(--cyan-300); }
.pill__dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--cyan-300); animation: ping 2.4s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(2.2); opacity: 0; } }

.display { font-size: clamp(2.6rem, 9.5vw, 4.6rem); font-weight: 700; line-height: 1.02; letter-spacing: -.04em; }
.hero__title { margin-bottom: 22px; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.hero__title .line > span { display: inline-block; }
.hero__lead { max-width: 34rem; margin-bottom: 30px; font-size: clamp(1.02rem, 2.4vw, 1.15rem); color: var(--on-dark-muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero__proof { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; font-size: .9rem; color: var(--on-dark-muted); }
.hero__proof li { display: inline-flex; align-items: center; gap: 8px; }
@media (max-width: 479px) {
  .hero__actions .btn { width: 100%; }
}
@media (min-width: 480px) {
  .hero__proof li + li::before { content: ""; width: 1px; height: 18px; margin-right: 14px; background: var(--line-dark); }
}
.hero__proof .i { width: 18px; height: 18px; }
.proof-rating { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.proof-rating:hover { color: #fff; }
.proof-rating strong { color: #fff; font-weight: 600; }
.stars { display: inline-flex; gap: 2px; color: var(--star); }
.stars .i { width: 15px; height: 15px; }

/* Mobile: video fills the hero behind the text */
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__video { position: absolute; inset: 0; }
.hero__video video { width: 100%; height: 100%; object-fit: cover; }
.hero__video::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(3, 8, 20, .7) 0%, rgba(3, 8, 20, .15) 22%, rgba(3, 8, 20, .6) 40%, rgba(3, 8, 20, .92) 60%, var(--ink-950) 100%);
}
.hero__rings, .float-badge, .hero__chip { display: none; }
.hero .video-toggle { top: calc(var(--header-h) + 14px); bottom: auto; }

@media (min-width: 1024px) {
  .hero { justify-content: center; padding-bottom: 72px; }
  .hero__layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: center; gap: 56px; }
  .hero__content { max-width: 700px; }
  .hero__media { position: relative; inset: auto; justify-self: end; width: min(100%, 450px); }
  .hero__video { position: relative; aspect-ratio: 3 / 4; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 0 0 1px rgba(255, 255, 255, .12), 0 50px 120px -30px rgba(47, 107, 255, .55); transform: translateZ(0); }
  .hero__video::after { background: linear-gradient(180deg, rgba(3, 8, 20, .25) 0%, transparent 30%, transparent 65%, rgba(3, 8, 20, .55) 100%); }
  .hero .video-toggle { top: auto; bottom: 16px; }
  .hero__chip { display: inline-flex; position: absolute; top: 16px; left: 16px; z-index: 2; }
  .hero__rings { display: block; position: absolute; inset: -14% -22%; z-index: -1; border-radius: 50%; border: 1px solid rgba(143, 182, 255, .12); }
  .hero__rings::before { content: ""; position: absolute; inset: 9%; border-radius: 50%; border: 1px solid rgba(143, 182, 255, .08); }
  .hero__rings::after {
    content: ""; position: absolute; inset: -1px; border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0 78%, rgba(127, 227, 255, .55) 88%, transparent 92%);
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1px)); mask: radial-gradient(farthest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1px));
    animation: spin 14s linear infinite;
  }
  .float-badge {
    display: flex; align-items: center; gap: 12px; position: absolute; left: -44px; bottom: 64px; z-index: 3;
    padding: 12px 18px 12px 12px; border-radius: 18px;
    background: rgba(10, 20, 48, .55); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14), 0 20px 50px -20px rgba(0, 0, 0, .6);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    animation: float 6s ease-in-out infinite;
  }
  .float-badge strong { display: block; font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: #fff; line-height: 1.2; }
  .float-badge small { font-size: .78rem; color: var(--on-dark-muted); }
  .float-badge__icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--blue-400), var(--blue-600)); color: #fff; box-shadow: var(--glow-blue); }
  .float-badge__icon .i { width: 18px; height: 18px; stroke-width: 2.4; }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Glass chip + video toggle (shared) */
.chip--glass {
  align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px;
  font-size: .78rem; font-weight: 500; color: #fff;
  background: rgba(5, 12, 31, .45); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.chip--glass .pill__dot { width: 6px; height: 6px; }
.video-toggle {
  position: absolute; right: 16px; bottom: 16px; z-index: 3;
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  color: #fff; background: rgba(5, 12, 31, .45); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  opacity: .8; transition: opacity .2s, transform .25s var(--ease);
}
.video-toggle:hover { opacity: 1; transform: scale(1.06); }
.video-toggle .i { width: 14px; height: 14px; }
.video-toggle .i--play { display: none; }
.video-toggle.is-paused .i--pause { display: none; }
.video-toggle.is-paused .i--play { display: block; }

/* ---------- Strip / marquee ---------- */
.strip { background: var(--ink-950); color: var(--on-dark-muted); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.strip__inner { display: grid; gap: 14px; padding-block: 22px; }
.strip__label { font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-300); line-height: 1.5; }
.strip__label br { display: none; }
.marquee { overflow: hidden; -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; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__list { display: flex; flex: none; }
.marquee__list li { display: inline-flex; align-items: center; font-family: var(--font-display); font-size: clamp(1rem, 2.2vw, 1.25rem); font-weight: 500; letter-spacing: -.01em; white-space: nowrap; color: var(--on-dark); }
.marquee__list li::after { content: "✦"; margin: 0 28px; font-size: .7em; color: var(--blue-400); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (min-width: 900px) {
  .strip__inner { grid-template-columns: auto 1fr; align-items: center; gap: 40px; }
  .strip__label br { display: inline; }
}

/* ---------- Sections ---------- */
.section { position: relative; padding-block: var(--section-y); }
.section--paper { background: var(--paper); }
.section--dark { background: var(--ink-900); color: var(--on-dark); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--glow { isolation: isolate; overflow: hidden; }
.section--glow::before {
  content: ""; position: absolute; z-index: -1; left: 50%; top: -30%; width: min(1100px, 140vw); aspect-ratio: 1; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(47, 107, 255, .22), transparent 70%);
  pointer-events: none;
}

.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--blue-600); }
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: linear-gradient(90deg, var(--blue-500), var(--cyan-300)); }
.eyebrow--dark { color: var(--blue-300); }

.section-head { margin-bottom: clamp(36px, 6vw, 64px); }
.section-head h2 { font-size: clamp(2rem, 5.4vw, 3.5rem); }
.section-head p:not(.eyebrow) { margin-top: 16px; max-width: 34rem; font-size: 1.06rem; color: var(--muted); }
.section--dark .section-head p:not(.eyebrow) { color: var(--on-dark-muted); }
.section-head--center { text-align: center; }
.section-head--center p:not(.eyebrow) { margin-inline: auto; }
@media (min-width: 900px) {
  .section-head--split { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 56px; }
  .section-head--split p:not(.eyebrow) { margin-top: 0; }
}

/* ---------- Services ---------- */
.features { display: grid; gap: 16px; }
@media (min-width: 900px) { .features { grid-template-columns: 1fr 1fr; gap: 20px; } }

.feature-card {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: flex-end;
  min-height: clamp(540px, 142vw, 640px);
  border-radius: var(--radius-lg); background: var(--ink-900); color: #fff;
  box-shadow: 0 0 0 1px rgba(10, 20, 48, .06), var(--shadow-lift);
  transform: translateZ(0);
}
@media (min-width: 900px) { .feature-card { min-height: 660px; } }
.feature-card__media { position: absolute; inset: 0; z-index: -2; }
.feature-card__media video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.feature-card:hover .feature-card__media video { transform: scale(1.04); }
.feature-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(3, 8, 20, .35) 0%, rgba(3, 8, 20, 0) 22%, rgba(3, 8, 20, .25) 42%, rgba(3, 8, 20, .88) 70%, rgba(3, 8, 20, .96) 100%);
}
.feature-card .video-toggle { top: 16px; bottom: auto; }
.feature-card__body { padding: clamp(24px, 4vw, 40px); }
.feature-card__tag { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-300); }
.feature-card__tag span { display: inline-grid; place-items: center; height: 24px; padding: 0 8px; border-radius: 999px; background: rgba(143, 182, 255, .14); box-shadow: inset 0 0 0 1px rgba(143, 182, 255, .3); letter-spacing: .04em; }
.feature-card h3 { font-size: clamp(1.7rem, 4.4vw, 2.3rem); margin-bottom: 12px; }
.feature-card p { max-width: 30rem; color: rgba(234, 241, 255, .78); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 24px; }
.chips li { padding: 6px 12px; border-radius: 999px; font-size: .8rem; font-weight: 500; background: rgba(255, 255, 255, .08); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.feature-card .link-arrow { color: #fff; }

.subhead { margin: clamp(40px, 6vw, 64px) 0 18px; font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }

.mini-grid { display: grid; gap: 14px; }
@media (min-width: 640px) { .mini-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .mini-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } }
.mini-card {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  padding: 26px 24px 24px; border-radius: var(--radius);
  background: rgba(255, 255, 255, .78); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-soft);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.mini-card:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(47, 107, 255, .25), var(--shadow-lift); }
.mini-card__icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 6px; border-radius: 14px; color: var(--blue-600); background: linear-gradient(135deg, rgba(47, 107, 255, .14), rgba(127, 227, 255, .14)); box-shadow: inset 0 0 0 1px rgba(47, 107, 255, .18); }
.mini-card h3 { font-size: 1.15rem; }
.mini-card p { flex: 1; font-size: .94rem; color: var(--muted); }
@media (max-width: 639px) {
  .mini-card { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; row-gap: 6px; padding: 20px; }
  .mini-card__icon { grid-row: 1 / span 3; margin: 0; }
}

/* Cursor spotlight (pointer: fine only, driven by --mx/--my) */
.spot { isolation: isolate; overflow: hidden; }
.spot::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; opacity: 0; transition: opacity .35s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(47, 107, 255, .12), transparent 45%);
}
.spot:hover::before { opacity: 1; }

/* ---------- Before / After ---------- */
.ba-grid { display: grid; gap: 28px; }
@media (min-width: 860px) { .ba-grid { grid-template-columns: 1fr 1fr; gap: 28px; max-width: 1000px; margin-inline: auto; } }
.ba__frame {
  position: relative; overflow: hidden; aspect-ratio: 3 / 4; border-radius: var(--radius-lg);
  background: var(--navy-850); cursor: ew-resize; touch-action: pan-y; user-select: none; -webkit-user-select: none;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 40px 90px -40px rgba(0, 0, 0, .8);
}
.ba__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 18px rgba(143, 182, 255, .9); pointer-events: none; }
.ba__knob {
  position: absolute; top: 50%; left: 50%; display: flex; align-items: center; justify-content: center; gap: 2px;
  width: 52px; height: 52px; border-radius: 50%; transform: translate(-50%, -50%);
  color: #fff; background: rgba(5, 12, 31, .5); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .85), 0 10px 30px rgba(0, 0, 0, .35);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transition: transform .25s var(--ease);
}
.ba__knob .i { width: 16px; height: 16px; stroke-width: 2.2; }
.ba__frame:hover .ba__knob, .ba__frame.is-dragging .ba__knob { transform: translate(-50%, -50%) scale(1.08); }
.ba__frame:has(.ba__range:focus-visible) .ba__knob { outline: 2px solid var(--blue-300); outline-offset: 4px; }
.ba__label { position: absolute; top: 16px; z-index: 2; padding: 6px 12px; border-radius: 999px; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(5, 12, 31, .5); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .2); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); pointer-events: none; }
.ba__label--before { left: 16px; }
.ba__label--after { right: 16px; background: rgba(47, 107, 255, .55); }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.ba figcaption { display: grid; gap: 4px; margin-top: 18px; padding-inline: 4px; }
.ba figcaption strong { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; color: #fff; }
.ba figcaption span { font-size: .95rem; color: var(--on-dark-muted); }

/* ---------- Places ---------- */
.places { display: grid; gap: 12px; }
@media (min-width: 640px) { .places { grid-template-columns: 1fr 1fr; gap: 14px; } }
@media (min-width: 1024px) { .places { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.place {
  position: relative; display: flex; align-items: flex-start; gap: 16px;
  padding: 22px; border-radius: var(--radius); background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line); transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.place:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(47, 107, 255, .22), var(--shadow-lift); }
.place__icon { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 14px; color: #fff; background: linear-gradient(145deg, var(--navy-700), var(--ink-900)); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1), 0 10px 22px -12px rgba(11, 28, 69, .8); }
.place__icon .i { color: var(--blue-300); }
.place h3 { font-size: 1.08rem; margin: 2px 0 6px; }
.place p { font-size: .93rem; color: var(--muted); }

/* ---------- Steps ---------- */
.steps { position: relative; display: grid; gap: 36px; counter-reset: step; }
.steps::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 1px; background: linear-gradient(180deg, rgba(90, 139, 255, .7), rgba(90, 139, 255, .05)); }
.step { position: relative; padding-left: 84px; }
.step__num {
  position: absolute; left: 0; top: -4px; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: #fff;
  background: radial-gradient(circle at 30% 25%, rgba(143, 182, 255, .35), rgba(11, 28, 69, .95) 70%);
  box-shadow: inset 0 0 0 1px rgba(143, 182, 255, .4), 0 0 30px -4px rgba(47, 107, 255, .6);
}
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--on-dark-muted); font-size: .96rem; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: 28px; }
  .steps::before { left: 28px; right: 12%; top: 28px; bottom: auto; width: auto; height: 1px; background: linear-gradient(90deg, rgba(90, 139, 255, .7), rgba(90, 139, 255, .08)); }
  .step { padding: 88px 0 0; }
  .step__num { top: 0; }
}

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(4, 1fr); gap: 16px; padding-bottom: 40px; } .gallery__item:nth-child(even) { translate: 0 40px; } }
.gallery__item { position: relative; display: block; overflow: hidden; aspect-ratio: 3 / 4; border-radius: 18px; background: var(--paper); box-shadow: var(--shadow-soft); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(3, 8, 20, .6)); opacity: .8; transition: opacity .3s; }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { opacity: 1; }
.gallery__tag { position: absolute; left: 12px; bottom: 12px; z-index: 1; padding: 5px 10px; border-radius: 999px; font-size: .72rem; font-weight: 600; letter-spacing: .06em; color: #fff; background: rgba(5, 12, 31, .45); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .2); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }

.lightbox { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 64px 16px; background: rgba(3, 8, 20, .92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); opacity: 0; transition: opacity .3s var(--ease); }
.lightbox.is-open { opacity: 1; }
.lightbox__figure { display: grid; justify-items: center; gap: 12px; }
.lightbox__figure img { max-width: min(92vw, 560px); max-height: 80vh; width: auto; border-radius: 16px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.lightbox__figure figcaption { color: var(--on-dark-muted); font-size: .92rem; }
.lightbox .icon-btn { position: absolute; background: rgba(255, 255, 255, .08); color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__prev { left: 12px; top: 50%; translate: 0 -50%; }
.lightbox__next { right: 12px; top: 50%; translate: 0 -50%; }

/* ---------- Reviews ---------- */
.reviews { display: grid; gap: 40px; }
@media (min-width: 1024px) { .reviews { grid-template-columns: 380px minmax(0, 1fr); align-items: center; gap: 56px; } }
.reviews__summary h2 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 28px; }
.rating-card { padding: 26px; border-radius: 24px; background: var(--white); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-soft); }
.rating-card__score { display: flex; align-items: center; gap: 16px; }
.rating-card__value { font-family: var(--font-display); font-weight: 700; font-size: 4rem; line-height: 1; letter-spacing: -.04em; }
.stars--lg .i { width: 22px; height: 22px; }
.rating-card__meta { display: flex; align-items: center; gap: 10px; margin: 14px 0 20px; font-size: .92rem; color: var(--muted); }
.rating-card__meta strong { color: var(--text); font-weight: 600; }
.rating-card__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.i--brand { width: 18px; height: 18px; }

.reviews__rail { min-width: 0; }
.reviews__track {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  margin-inline: calc(-1 * var(--gutter)); padding: 8px var(--gutter) 16px; scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.reviews__track::-webkit-scrollbar { display: none; }
@media (min-width: 1024px) {
  .reviews__track { margin-inline: 0 calc(-1 * var(--gutter)); padding-left: 4px; scroll-padding-inline: 4px; -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
}
.review {
  flex: 0 0 min(84%, 340px); scroll-snap-align: start;
  display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: 22px;
  background: var(--white); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-soft);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.review:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(47, 107, 255, .2), var(--shadow-lift); }
.review__head { display: flex; align-items: center; gap: 12px; }
.review__head div { display: grid; gap: 2px; flex: 1; min-width: 0; }
.review__head strong { font-weight: 600; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.review__head .stars .i { width: 13px; height: 13px; }
.review__avatar { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%; font-family: var(--font-display); font-weight: 600; color: #fff; background: linear-gradient(135deg, var(--blue-400), var(--navy-700)); overflow: hidden; }
.review__avatar img { width: 100%; height: 100%; object-fit: cover; }
.review__g { width: 18px; height: 18px; opacity: .9; }
.review p { flex: 1; font-size: .98rem; line-height: 1.6; }
.review footer { font-size: .8rem; color: var(--muted); }
.reviews__nav { display: none; gap: 10px; justify-content: flex-end; margin-top: 12px; }
@media (min-width: 640px) { .reviews__nav { display: flex; } }

/* ---------- Quote ---------- */
.quote__layout { display: grid; gap: 40px; }
@media (min-width: 1024px) { .quote__layout { grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; } .quote__intro { position: sticky; top: calc(var(--header-h) + 32px); } }
.quote h2 { font-size: clamp(2.3rem, 6vw, 4rem); letter-spacing: -.035em; }
.quote__lead { margin: 20px 0 26px; max-width: 30rem; font-size: 1.06rem; color: var(--on-dark-muted); }
.ticks { display: grid; gap: 12px; margin-bottom: 32px; }
.ticks li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.ticks .i { width: 22px; height: 22px; padding: 4px; border-radius: 50%; stroke-width: 2.6; color: #fff; background: linear-gradient(135deg, var(--blue-400), var(--blue-600)); }
.contact-cards { display: grid; gap: 10px; }
.contact-card {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px;
  background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px var(--line-dark);
  transition: background-color .25s, transform .3s var(--ease), box-shadow .25s;
}
.contact-card:hover { background: rgba(255, 255, 255, .09); transform: translateX(4px); box-shadow: inset 0 0 0 1px rgba(143, 182, 255, .3); }
.contact-card small { display: block; font-size: .75rem; color: var(--on-dark-muted); }
.contact-card > span:last-child { font-weight: 600; word-break: break-word; }
.contact-card__icon { display: grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: 12px; background: rgba(143, 182, 255, .12); color: var(--blue-300); }
.contact-card__icon--wa { background: rgba(37, 211, 102, .14); color: #3BE07F; }

.quote__card {
  position: relative; padding: clamp(20px, 4.5vw, 36px); border-radius: var(--radius-lg);
  background: var(--white); color: var(--text);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .6), 0 40px 100px -30px rgba(47, 107, 255, .5), 0 20px 50px -20px rgba(0, 0, 0, .5);
}
.form { display: grid; gap: 18px; }
.form__row { display: grid; gap: 18px; }
@media (min-width: 560px) { .form__row { grid-template-columns: 1fr 1fr; gap: 14px; } }
.field { display: grid; gap: 7px; min-width: 0; border: 0; padding: 0; }
.field > label, .field legend, .field__label { font-size: .86rem; font-weight: 600; color: var(--text); padding: 0; }
.field legend { margin-bottom: 10px; }
.field__hint { font-weight: 400; color: var(--muted); }
.req { color: var(--blue-600); }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: 1rem; background: var(--field); border: 1px solid var(--field-line);
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field textarea { min-height: 112px; resize: vertical; line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: #8C99AF; }
.field input:hover, .field textarea:hover { border-color: #C3CFE3; }
.field input:focus, .field textarea:focus { outline: none; background: var(--white); border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(47, 107, 255, .16); }
.field [aria-invalid="true"] { border-color: var(--danger) !important; box-shadow: 0 0 0 4px rgba(229, 72, 77, .12) !important; }
.field__error { font-size: .8rem; color: var(--danger); min-height: 0; }
.field__error:empty { display: none; }

.service-options { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 480px) { .service-options { grid-template-columns: 1fr 1fr; } }
.service-opt { position: relative; }
.service-opt--wide { grid-column: 1 / -1; }
.service-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.service-opt__box {
  display: flex; align-items: center; gap: 10px; height: 100%; min-height: 54px; padding: 10px 12px; border-radius: 14px;
  font-size: .88rem; font-weight: 600; line-height: 1.25; cursor: pointer;
  background: var(--white); box-shadow: inset 0 0 0 1px var(--field-line);
  transition: box-shadow .2s, background-color .2s, transform .2s var(--ease);
}
.service-opt__box small { display: block; font-weight: 400; font-size: .78rem; color: var(--muted); margin-top: 2px; }
.service-opt__box .i { width: 34px; height: 34px; padding: 7px; border-radius: 10px; color: var(--blue-600); background: rgba(47, 107, 255, .08); transition: background-color .2s, color .2s; }
.service-opt:hover .service-opt__box { box-shadow: inset 0 0 0 1px #B7C6E0; }
.service-opt input:checked + .service-opt__box { background: rgba(47, 107, 255, .05); box-shadow: inset 0 0 0 1.5px var(--blue-500), 0 0 0 4px rgba(47, 107, 255, .12); }
.service-opt input:checked + .service-opt__box .i { color: #fff; background: linear-gradient(135deg, var(--blue-400), var(--blue-600)); }
.service-opt input:focus-visible + .service-opt__box { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.service-opt input:active + .service-opt__box { transform: scale(.98); }
.field--service.is-invalid .service-opt__box { box-shadow: inset 0 0 0 1px rgba(229, 72, 77, .6); }

.form__note { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; font-size: .88rem; color: var(--muted); background: var(--field); box-shadow: inset 0 0 0 1px var(--field-line); }
.form__note .i { width: 36px; height: 36px; padding: 8px; border-radius: 10px; color: var(--blue-600); background: var(--white); box-shadow: inset 0 0 0 1px var(--field-line); }
.form__legal { font-size: .8rem; line-height: 1.5; text-align: center; color: var(--muted); }
.form__legal a { color: var(--blue-600); text-decoration: underline; text-underline-offset: 2px; }

/* WhatsApp button */
.btn--wa { color: #fff; background: linear-gradient(180deg, #2BDA6E 0%, #1DB954 100%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 0 0 1px rgba(29, 185, 84, .6), 0 18px 44px -14px rgba(37, 211, 102, .7); }
.btn--wa::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%); transform: translateX(-120%); transition: transform .8s var(--ease); }
.btn--wa:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 0 0 1px rgba(29, 185, 84, .7), 0 22px 54px -12px rgba(37, 211, 102, .8); }
.btn--wa:hover::after { transform: translateX(120%); }
.btn--wa .i { width: 22px; height: 22px; }
.btn--wa.btn--sm .i { width: 18px; height: 18px; }

@keyframes pop { from { transform: scale(.85); opacity: 0; } }
.form-success { display: grid; justify-items: center; gap: 14px; padding: 48px 8px; text-align: center; animation: pop .5s var(--ease); }
.form-success:focus { outline: none; }
.form-success__icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; color: #fff; background: linear-gradient(135deg, #2BDA6E, #1DB954); box-shadow: 0 18px 44px -12px rgba(37, 211, 102, .7); }
.form-success__icon .i { width: 34px; height: 34px; }
.form-success__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.form-success strong { color: var(--text); }
.form-success h3 { font-size: 1.8rem; color: var(--text); }
.form-success p { max-width: 26rem; color: var(--muted); }
.form-success p a { color: var(--blue-600); font-weight: 600; }
.form-success .btn--ghost { color: var(--text); background: var(--paper); box-shadow: inset 0 0 0 1px var(--field-line); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 32px; }
@media (min-width: 960px) { .faq { grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; } .faq__head { position: sticky; top: calc(var(--header-h) + 32px); } }
.faq__head h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 14px; }
.faq__head p:not(.eyebrow) { color: var(--muted); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0;
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.02rem, 2.4vw, 1.15rem); letter-spacing: -.015em;
  cursor: pointer; list-style: none; transition: color .2s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--blue-600); }
.faq__item summary .i { width: 22px; height: 22px; padding: 3px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--field-line); transition: transform .35s var(--ease), background-color .2s, color .2s; }
.faq__item[open] summary .i { transform: rotate(45deg); color: #fff; background: var(--blue-500); box-shadow: none; }
.faq__answer p { padding: 0 40px 24px 0; color: var(--muted); }
.faq__item::details-content { block-size: 0; overflow: hidden; transition: block-size .4s var(--ease), content-visibility .4s allow-discrete; }
.faq__item[open]::details-content { block-size: auto; }

/* ---------- Footer ---------- */
.site-footer { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 120px) 0 calc(96px + env(safe-area-inset-bottom)); background: var(--ink-950); color: var(--on-dark-muted); }
.site-footer::before { content: ""; position: absolute; right: -200px; top: -300px; width: 700px; height: 700px; background: radial-gradient(closest-side, rgba(47, 107, 255, .2), transparent); pointer-events: none; }
.footer-cta { position: relative; display: grid; gap: 28px; padding-bottom: 56px; margin-bottom: 56px; border-bottom: 1px solid var(--line-dark); }
.footer-cta h2 { font-size: clamp(2.1rem, 6vw, 4rem); letter-spacing: -.035em; color: #fff; }
@media (min-width: 900px) { .footer-cta { grid-template-columns: 1fr auto; align-items: end; } }
.footer-grid { position: relative; display: grid; gap: 40px; margin-bottom: 48px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; } }
.footer-brand .brand { color: #fff; margin-bottom: 16px; }
.footer-brand p { max-width: 24rem; font-size: .94rem; }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--on-dark); background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px var(--line-dark); transition: transform .3s var(--ease), background-color .2s, color .2s; }
.socials a:hover { transform: translateY(-3px); background: var(--blue-500); color: #fff; }
.socials .i { width: 18px; height: 18px; }
.footer-title { margin-bottom: 16px; font-family: var(--font-body); font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-300); }
.footer-links { display: grid; gap: 10px; font-size: .95rem; }
.footer-links a { transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-links--icons li { display: flex; align-items: center; gap: 10px; }
.footer-links--icons .i { width: 17px; height: 17px; color: var(--blue-300); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: .84rem; }
.footer-bottom a:hover { color: #fff; }
@media (min-width: 900px) { .site-footer { padding-bottom: 40px; } }

/* ---------- Floating UI ---------- */
.action-bar {
  position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 40;
  display: grid; grid-template-columns: 1fr 1fr 1.25fr; gap: 6px; padding: 6px; border-radius: 20px;
  background: rgba(5, 12, 31, .82); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 20px 50px -12px rgba(0, 0, 0, .6);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  transform: translateY(calc(100% + 24px)); transition: transform .45s var(--ease);
}
.action-bar.is-visible { transform: none; }
.action-bar a { display: flex; align-items: center; justify-content: center; gap: 7px; height: 48px; border-radius: 14px; font-size: .86rem; font-weight: 600; color: #fff; background: rgba(255, 255, 255, .06); }
.action-bar a:active { transform: scale(.97); }
.action-bar .i { width: 18px; height: 18px; }
.action-bar__primary { background: linear-gradient(180deg, #3D78FF, var(--blue-600)) !important; box-shadow: 0 8px 24px -8px rgba(47, 107, 255, .8); }
@media (min-width: 900px) { .action-bar { display: none; } }

.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 40; display: none; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  color: #fff; background: #25D366; box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .7);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 20px 44px -10px rgba(37, 211, 102, .8); }
.wa-float .i { width: 28px; height: 28px; }
@media (min-width: 900px) { .wa-float { display: grid; } }

/* ---------- Motion ---------- */
@keyframes rise { from { transform: translateY(105%); } to { transform: none; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.hero__title .line > span { animation: rise 1.1s var(--ease) both; }
.hero__title .line:nth-child(2) > span { animation-delay: .12s; }
.hero .pill { animation: fade-up .8s var(--ease) both; }
.hero__lead { animation: fade-up .9s var(--ease) .25s both; }
.hero__actions { animation: fade-up .9s var(--ease) .35s both; }
.hero__proof { animation: fade-up .9s var(--ease) .45s both; }
.hero__media { animation: fade-in 1.4s var(--ease) .1s both; }

.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease) var(--d, 0s), transform .9s var(--ease) var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
}

/* ---------- Simple pages (confidentialité, merci, 404) ---------- */
.page { min-height: 100vh; min-height: 100svh; padding: calc(var(--header-h) + 64px) 0 96px; background: var(--ink-950); color: var(--on-dark); position: relative; overflow: hidden; isolation: isolate; }
.page::before { content: ""; position: absolute; z-index: -1; right: -240px; top: -280px; width: 760px; height: 760px; background: radial-gradient(closest-side, rgba(47, 107, 255, .28), transparent); }
.page__inner { max-width: 760px; }
.page h1 { font-size: clamp(2.4rem, 7vw, 4.2rem); letter-spacing: -.035em; margin-bottom: 20px; }
.page__lead { font-size: 1.1rem; color: var(--on-dark-muted); margin-bottom: 32px; }
.page--center { display: grid; place-items: center; text-align: center; }
.page--center .page__inner { display: grid; justify-items: center; }
.prose { color: var(--on-dark-muted); }
.prose h2 { font-size: 1.35rem; color: #fff; margin: 40px 0 12px; }
.prose p, .prose li { margin-bottom: 12px; }
.prose ul { list-style: disc; padding-left: 1.2em; }
.prose a { color: var(--blue-300); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--on-dark); font-weight: 600; }