/* JetteroAI — stile del sito */

@font-face { font-family: "Inter"; src: url("../fonts/inter-var.woff2") format("woff2"); font-weight: 400 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../fonts/instrument-serif.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../fonts/instrument-serif-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --bg: #f4f2ee;
  --bg-2: #ebe8e2;
  --ink: #0f1626;
  --ink-2: #3f4757;
  --muted: #737a89;
  --navy: #16233f;
  --navy-2: #22345c;
  --accent: #5168f0;
  --accent-soft: #dfe5ff;
  --ok: #2fae6a;
  --line: rgba(15, 22, 38, .1);
  --line-2: rgba(15, 22, 38, .16);
  --card: rgba(255, 255, 255, .7);
  --card-solid: #fdfcfa;
  --shadow: 0 1px 2px rgba(15, 22, 38, .04), 0 12px 40px -12px rgba(15, 22, 38, .14);
  --radius: 22px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-2: cubic-bezier(.16, 1, .3, 1);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--navy); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--navy); color: #fff; padding: 10px 14px; border-radius: 10px; text-decoration: none; }
.skip:focus { top: 12px; }

.container { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.ic { width: 18px; height: 18px; flex: none; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }

/* ---------- Background layers ---------- */
.field { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.aura { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aura span { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .7; will-change: transform; }
.aura span:nth-child(1) { width: 60vmax; height: 60vmax; left: 30%; top: -25%; background: radial-gradient(circle, #bfcde8 0%, rgba(191, 205, 232, 0) 70%); animation: drift1 26s ease-in-out infinite alternate; }
.aura span:nth-child(2) { width: 45vmax; height: 45vmax; left: -15%; top: 35%; background: radial-gradient(circle, #ddd5f2 0%, rgba(221, 213, 242, 0) 70%); animation: drift2 32s ease-in-out infinite alternate; }
.aura span:nth-child(3) { width: 40vmax; height: 40vmax; right: -15%; bottom: -20%; background: radial-gradient(circle, #cfdcef 0%, rgba(207, 220, 239, 0) 70%); animation: drift1 38s ease-in-out infinite alternate-reverse; }
@keyframes drift1 { to { transform: translate(-8vw, 10vh) scale(1.1); } }
@keyframes drift2 { to { transform: translate(10vw, -6vh) scale(.92); } }

main, .footer, .header { position: relative; z-index: 1; }

/* ---------- Preloader ---------- */
.preloader { display: none; }
.js .preloader {
  display: grid; place-items: center;
  position: fixed; inset: 0; z-index: 300;
  background: var(--bg);
  clip-path: inset(0 0 0 0);
  transition: clip-path 1s var(--ease-2);
}
.preloader__inner { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.preloader__mark { width: 52px; height: 52px; animation: pulse 1.4s var(--ease) infinite; }
.preloader__count { font-size: 56px; font-weight: 400; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; color: var(--ink); }
.preloader__count small { font-size: 20px; color: var(--muted); margin-left: 2px; }
.is-loaded .preloader { clip-path: inset(0 0 100% 0); pointer-events: none; }
@keyframes pulse { 50% { transform: scale(.92); } }

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); filter: blur(8px); transition: opacity .9s var(--ease) var(--d, 0s), transform .9s var(--ease) var(--d, 0s), filter .9s var(--ease) var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; filter: none; }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(105%); filter: blur(6px); transition: transform 1.1s var(--ease-2), filter 1.1s var(--ease-2); transition-delay: calc(var(--i) * 70ms + .15s); }
.is-loaded .split .w > span { transform: none; filter: none; }

/* ---------- Buttons ---------- */
.btn {
  --h: 46px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px;
  border-radius: 999px; border: 1px solid transparent;
  font-size: 15px; font-weight: 500; letter-spacing: -.005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), transform .4s var(--ease);
}
.btn--sm { --h: 40px; padding: 0 18px; font-size: 14px; }
.btn--lg { --h: 56px; padding: 0 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--dark { background: var(--navy); color: #fff; box-shadow: 0 8px 24px -10px rgba(22, 35, 63, .6); }
.btn--dark:hover { background: var(--navy-2); box-shadow: 0 14px 30px -12px rgba(22, 35, 63, .7); }
.btn--ghost { background: rgba(255, 255, 255, .55); border-color: var(--line-2); color: var(--ink); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn--ghost:hover { background: #fff; border-color: rgba(15, 22, 38, .3); }
.btn--light { background: #f4f2ee; color: var(--navy); }
.btn--light:hover { background: #fff; }
.btn--link { padding: 0 6px; color: var(--ink); }
.btn--link:hover { color: var(--accent); }
.btn .ic { transition: transform .4s var(--ease); }
.btn:hover > .ic:last-child:not(:first-child) { transform: translateX(3px); }
.linklike { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; color: inherit; font-size: inherit; }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 12px; left: 50%; z-index: 50;
  width: min(calc(100% - 24px), 1220px); transform: translateX(-50%);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease), transform .5s var(--ease);
}
.header.is-scrolled { background: rgba(250, 249, 246, .72); border-color: var(--line); box-shadow: 0 10px 30px -18px rgba(15, 22, 38, .3); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); }
.header.is-hidden { transform: translate(-50%, -130%); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { width: 32px; height: 32px; }
.brand__name { font-size: 18px; font-weight: 600; letter-spacing: -.03em; }
.brand__name em { font-size: 21px; margin-left: 1px; color: var(--accent); }
.nav { display: flex; gap: 4px; }
.nav a { position: relative; padding: 8px 14px; border-radius: 999px; font-size: 14.5px; color: var(--ink-2); text-decoration: none; transition: color .3s, background .3s; }
.nav a:hover, .nav a.active { color: var(--ink); background: rgba(15, 22, 38, .06); }
.header__cta { display: flex; align-items: center; gap: 8px; }
.burger { display: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .6); cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--ink); transition: transform .4s var(--ease); }
.burger span:first-child { top: 16px; } .burger span:last-child { top: 22px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 45; background: rgba(244, 242, 238, .96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 96px var(--gutter) 32px; display: flex; flex-direction: column; justify-content: space-between; }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { font-size: 34px; letter-spacing: -.03em; text-decoration: none; padding: 6px 0; border-bottom: 1px solid var(--line); animation: menu-in .6s var(--ease) both; }
.mobile-menu nav a:nth-child(2) { animation-delay: .04s; } .mobile-menu nav a:nth-child(3) { animation-delay: .08s; } .mobile-menu nav a:nth-child(4) { animation-delay: .12s; } .mobile-menu nav a:nth-child(5) { animation-delay: .16s; } .mobile-menu nav a:nth-child(6) { animation-delay: .2s; } .mobile-menu nav a:nth-child(7) { animation-delay: .24s; }
@keyframes menu-in { from { opacity: 0; transform: translateY(14px); } }

/* ---------- Typography ---------- */
.h2 { font-size: clamp(36px, 5.2vw, 64px); line-height: 1.02; letter-spacing: -.035em; font-weight: 400; margin: 0; }
.h2 em { font-size: 1.08em; }
.lead { font-size: clamp(16px, 1.4vw, 18px); color: var(--ink-2); max-width: 54ch; }
.eyebrow { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; }
.num { display: inline-block; font-size: 13px; letter-spacing: .1em; color: var(--muted); font-variant-numeric: tabular-nums; margin-bottom: 18px; }
.note { color: var(--muted); font-size: 15px; max-width: 70ch; margin: 40px 0 0; }

/* ---------- Hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding: 120px 0 90px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; }
.status { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-2); margin: 0 0 28px; padding: 6px 14px 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, .55); border: 1px solid var(--line); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.status__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(47, 174, 106, .5); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 8px rgba(47, 174, 106, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 174, 106, 0); } }
.hero__title { font-size: clamp(48px, 8.4vw, 112px); line-height: .96; letter-spacing: -.045em; font-weight: 400; margin: 0 0 28px; max-width: 11ch; }
.hero__title em { font-size: 1.06em; letter-spacing: -.02em; }
.hero__lead { font-size: clamp(16px, 1.45vw, 19px); color: var(--ink-2); max-width: 50ch; margin: 0 0 36px; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-bottom: 34px; }
.hero__proof { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14px; color: var(--ink-2); }
.hero__proof li { display: inline-flex; align-items: center; gap: 7px; }
.hero__proof .ic { width: 16px; height: 16px; color: var(--accent); }
.hero__orb-label { justify-self: end; align-self: end; display: flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: -40px; }
.hero__orb-line { width: 60px; height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__orb-line::after { content: ""; position: absolute; inset: 0; background: var(--navy); transform: translateX(-100%); animation: line 2.4s var(--ease) infinite; }
@keyframes line { 60%, 100% { transform: translateX(100%); } }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; width: 26px; height: 42px; border: 1.5px solid var(--line-2); border-radius: 20px; transform: translateX(-50%); }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--navy); animation: wheel 1.8s var(--ease) infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Marquee ---------- */
.marquee { position: relative; z-index: 1; overflow: hidden; border-block: 1px solid var(--line); padding: 18px 0; background: rgba(255, 255, 255, .35); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.marquee__track { display: flex; width: max-content; gap: 34px; align-items: center; animation: marquee 38s linear infinite; }
.marquee span { font-size: clamp(22px, 2.6vw, 34px); letter-spacing: -.03em; white-space: nowrap; }
.marquee span:nth-of-type(even) { font-family: var(--serif); font-style: italic; }
.marquee i { font-style: normal; color: var(--accent); font-size: 16px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(90px, 13vw, 160px) 0; }
.section__head { display: grid; grid-template-columns: 120px 1fr; align-items: start; margin-bottom: clamp(40px, 6vw, 72px); }
.section__head .num { margin-top: 12px; }
.section__head--stack { display: block; }
.card { background: var(--card); border: 1px solid rgba(255, 255, 255, .8); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3); }

/* ---------- Free review ---------- */
.review { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.review .h2 { margin-bottom: 22px; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.ticks li { display: flex; align-items: center; gap: 10px; color: var(--ink-2); }
.ticks .ic { color: var(--accent); }
.form { padding: clamp(22px, 3vw, 34px); display: grid; gap: 18px; }
.field-group { display: grid; gap: 8px; }
.form label { font-size: 14px; font-weight: 500; }
.form input[type="text"], .form input[type="email"] {
  width: 100%; height: 50px; padding: 0 16px;
  border-radius: 14px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .8);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.form input::placeholder { color: #9aa0ad; }
.form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(81, 104, 240, .15); background: #fff; }
.form input:disabled { opacity: .45; }
.check { display: inline-flex; align-items: center; gap: 9px; font-weight: 400 !important; color: var(--ink-2); cursor: pointer; width: fit-content; }
.check input { width: 17px; height: 17px; accent-color: var(--navy); }
.form__actions { display: grid; gap: 10px; }
.form__note { font-size: 13px; color: var(--muted); margin: 0; }
.form__error { margin: 0; font-size: 14px; color: #b42318; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service { padding: 18px 18px 28px; display: flex; flex-direction: column; }
.service h3 { font-size: 24px; font-weight: 500; letter-spacing: -.02em; margin: 24px 10px 8px; }
.service p { margin: 0 10px 18px; color: var(--ink-2); max-width: 46ch; }
.more { margin: auto 10px 0; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; text-decoration: none; color: var(--navy); width: fit-content; }
.more:hover .ic { transform: translateX(3px); }
.more .ic { width: 16px; transition: transform .3s var(--ease); }

.demo { position: relative; height: 230px; border-radius: 16px; overflow: hidden; background: linear-gradient(160deg, #eef1f8, #f6f4f0 60%, #ecebf6); border: 1px solid var(--line); display: grid; place-items: center; }

/* demo: site */
.browser { width: 76%; height: 168px; background: #fff; border-radius: 12px; box-shadow: 0 18px 40px -20px rgba(15, 22, 38, .35); overflow: hidden; }
.browser__bar { display: flex; align-items: center; gap: 5px; height: 26px; padding: 0 10px; border-bottom: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.browser__bar i { width: 7px; height: 7px; border-radius: 50%; background: #e3e1dc; }
.browser__bar span { margin: 0 auto; padding: 2px 10px; background: var(--bg); border-radius: 6px; }
.browser__body { padding: 16px; position: relative; }
.sk { border-radius: 6px; background: linear-gradient(90deg, #eceae5 0%, #f6f5f2 40%, #eceae5 80%); background-size: 200% 100%; animation: shimmer 2.2s linear infinite; }
.sk--title { height: 16px; width: 62%; margin-bottom: 10px; }
.sk--line { height: 8px; width: 88%; margin-bottom: 6px; }
.sk--line.short { width: 54%; }
@keyframes shimmer { to { background-position: -200% 0; } }
.mini-book { display: flex; gap: 6px; margin-top: 18px; }
.chip { font-size: 10.5px; padding: 5px 9px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; }
.chip--go { background: var(--navy); color: #fff; border-color: var(--navy); animation: press 4s var(--ease) infinite; }
.tap { position: absolute; width: 22px; height: 22px; border-radius: 50%; background: rgba(81, 104, 240, .35); border: 1.5px solid var(--accent); left: 62%; top: 96px; animation: tap 4s var(--ease) infinite; }
.toast { position: absolute; right: 8%; bottom: 14px; display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 8px 12px; background: #fff; border-radius: 12px; box-shadow: 0 10px 30px -12px rgba(15, 22, 38, .35); animation: toast 4s var(--ease) infinite; }
.toast .ic { width: 15px; height: 15px; color: #fff; background: var(--ok); border-radius: 50%; padding: 2px; }
@keyframes tap { 0%, 20% { opacity: 0; transform: translate(40px, 40px) scale(1); } 35% { opacity: 1; transform: translate(0, 0) scale(1); } 42% { transform: scale(.7); } 50% { transform: scale(1); opacity: 1; } 60%, 100% { opacity: 0; } }
@keyframes press { 0%, 38% { transform: none; } 42% { transform: scale(.92); } 48%, 100% { transform: none; } }
@keyframes toast { 0%, 48% { opacity: 0; transform: translateY(14px) scale(.96); } 56%, 88% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-6px); } }

/* demo: seo */
.demo--seo { align-content: center; gap: 12px; padding: 18px; }
.search { width: min(300px, 88%); height: 40px; border-radius: 999px; background: #fff; display: flex; align-items: center; gap: 8px; padding: 0 14px; font-size: 13px; box-shadow: 0 10px 30px -18px rgba(15, 22, 38, .4); }
.search__g { font-weight: 600; color: var(--accent); }
.caret { width: 1.5px; height: 16px; background: var(--ink); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.result { width: min(300px, 88%); display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 14px; background: #fff; border: 1px solid var(--accent-soft); box-shadow: 0 10px 30px -18px rgba(81, 104, 240, .5); opacity: 0; transform: translateY(10px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.result.show { opacity: 1; transform: none; }
.result strong { display: block; font-size: 13.5px; font-weight: 600; }
.result span { font-size: 11.5px; color: var(--muted); }
.result__pin { width: 30px; height: 30px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--navy); position: relative; flex: none; }
.result__pin::after { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: #fff; }
.sources { display: flex; gap: 6px; }
.sources span { font-size: 11px; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, .8); border: 1px solid var(--line); color: var(--ink-2); }

/* demo: chat */
.demo--chat { background: linear-gradient(160deg, #e9efe9, #f3f1ec 70%); }
.chat { width: min(290px, 88%); display: flex; flex-direction: column; gap: 7px; }
.bubble { max-width: 82%; font-size: 12.5px; line-height: 1.35; padding: 8px 12px; border-radius: 14px; box-shadow: 0 4px 12px -8px rgba(15, 22, 38, .3); opacity: 0; transform: translateY(8px) scale(.97); }
.bubble--in { background: #fff; align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble--out { background: #d9fdd3; align-self: flex-end; border-bottom-right-radius: 4px; }
.typing { align-self: flex-end; display: flex; gap: 3px; padding: 9px 12px; background: #d9fdd3; border-radius: 14px; opacity: 0; }
.typing i { width: 5px; height: 5px; border-radius: 50%; background: #5d7a5a; animation: dot 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 50% { transform: translateY(-3px); opacity: .5; } }
.bubble.show, .typing.show { opacity: 1; transform: none; transition: opacity .45s var(--ease), transform .45s var(--ease); }

/* demo: flow */
.flow { display: flex; flex-direction: column; align-items: center; gap: 0; }
.node { font-size: 12.5px; font-weight: 500; padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line-2); box-shadow: 0 6px 16px -12px rgba(15, 22, 38, .4); animation: glow 3.2s var(--ease) infinite; }
.node:nth-of-type(2) { animation-delay: .8s; } .node:nth-of-type(3) { animation-delay: 1.6s; } .node:nth-of-type(4) { animation-delay: 2.4s; }
.node--ai { background: var(--navy); color: #fff; border-color: var(--navy); }
.node--ok { color: #1c7a47; }
.wire { width: 1.5px; height: 16px; background: var(--line-2); position: relative; overflow: hidden; }
.wire i { position: absolute; left: 0; width: 100%; height: 8px; background: var(--accent); animation: pulseDown 3.2s linear infinite; }
.wire:nth-of-type(2) i { animation-delay: .8s; } .wire:nth-of-type(3) i { animation-delay: 1.6s; }
@keyframes pulseDown { 0% { top: -8px; } 25%, 100% { top: 16px; } }
@keyframes glow { 0%, 20% { box-shadow: 0 0 0 0 rgba(81, 104, 240, .0); } 8% { box-shadow: 0 0 0 5px rgba(81, 104, 240, .18); } }

/* ---------- Process ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps__line { position: absolute; left: 0; right: 0; top: 18px; height: 1px; background: var(--line-2); }
.steps__line span { position: absolute; inset: 0; background: var(--navy); transform-origin: left; transform: scaleX(var(--p, 0)); }
.step { position: relative; padding-top: 58px; }
.step::before { content: ""; position: absolute; left: 0; top: 11px; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--navy); }
.step__time { display: inline-block; font-size: 13px; color: var(--accent); font-weight: 500; margin-bottom: 12px; }
.step h3 { font-size: clamp(22px, 2.2vw, 28px); font-weight: 400; letter-spacing: -.025em; line-height: 1.15; margin: 0 0 12px; }
.step p { color: var(--ink-2); margin: 0; max-width: 36ch; }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; perspective: 1400px; }
.price { position: relative; padding: 30px; display: flex; flex-direction: column; overflow: hidden; transform-style: preserve-3d; transition: transform .6s var(--ease), box-shadow .4s var(--ease); }
.price.tilting { transition: transform .12s linear, box-shadow .4s var(--ease); }
.price__top { padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.price h3 { font-size: 19px; font-weight: 500; margin: 0 0 22px; letter-spacing: -.01em; }
.price__amount { font-size: clamp(40px, 4.2vw, 52px); letter-spacing: -.045em; line-height: 1; margin: 0 0 12px; }
.price__amount small { font-size: .5em; letter-spacing: -.01em; color: var(--muted); }
.price__sub { font-size: 14.5px; color: var(--muted); margin: 0; }
.price ul { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 13px; font-size: 15px; color: var(--ink-2); }
.price li { display: flex; gap: 10px; align-items: flex-start; }
.price li .ic { width: 17px; height: 17px; margin-top: 3px; color: var(--muted); }
.price .btn { margin-top: auto; }
.glare { position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .55), transparent 45%); opacity: 0; transition: opacity .4s; mix-blend-mode: soft-light; }
.price:hover .glare { opacity: 1; }
.price--featured { background: radial-gradient(120% 70% at 50% 0%, #2a3b63 0%, #121b30 55%, #0d1424 100%); color: #f4f2ee; border-color: rgba(255, 255, 255, .08); box-shadow: 0 30px 70px -30px rgba(15, 22, 38, .75); }
.price--featured::before { content: ""; position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent 0 70%, rgba(157, 177, 255, .22) 80%, transparent 90%); animation: spin 9s linear infinite; pointer-events: none; }
.price--featured > * { position: relative; }
.price--featured .price__top { border-color: rgba(255, 255, 255, .12); }
.price--featured .price__sub, .price--featured .price__amount small { color: rgba(244, 242, 238, .65); }
.price--featured ul { color: rgba(244, 242, 238, .88); }
.price--featured li .ic { color: #9db1ff; }
.price--featured .glare { mix-blend-mode: overlay; }
.badge { width: fit-content; margin: -6px 0 14px; display: inline-flex; align-items: center; gap: 7px; font-size: 12px; padding: 5px 11px; border-radius: 999px; background: rgba(157, 177, 255, .16); border: 1px solid rgba(157, 177, 255, .3); color: #d6deff; }
.badge i { width: 6px; height: 6px; border-radius: 50%; background: #9db1ff; }
@keyframes spin { to { transform: rotate(360deg); } }
.extras { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.extra { padding: 24px 28px; border-radius: var(--radius); border: 1px dashed var(--line-2); background: rgba(255, 255, 255, .35); }
.extra h4 { margin: 0 0 6px; font-size: 17px; font-weight: 500; }
.extra p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* ---------- Booking ---------- */
.booking { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 70px); align-items: center; }
.booking .h2 { margin-bottom: 22px; }
.booking__facts { list-style: none; padding: 0; margin: 30px 0; border-top: 1px solid var(--line); }
.booking__facts li { display: grid; grid-template-columns: 90px 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.booking__facts b { font-weight: 500; }
.booking__facts span { color: var(--ink-2); }
.booking__alt { color: var(--muted); font-size: 15px; }
.cal-card { padding: clamp(22px, 3vw, 30px); display: grid; gap: 18px; }
.cal-card__head { display: flex; align-items: center; gap: 14px; }
.cal-card__icon { width: 48px; height: 48px; flex: none; display: grid; place-items: center; border-radius: 14px; background: var(--navy); color: #fff; box-shadow: 0 10px 24px -12px rgba(22, 35, 63, .6); }
.cal-card__icon .ic { width: 22px; height: 22px; }
.cal-card h3 { margin: 0; font-size: 20px; font-weight: 500; letter-spacing: -.02em; }
.cal-card__head p { margin: 2px 0 0; font-size: 14.5px; color: var(--muted); }
.cal-card__label { margin: 4px 0 -8px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cal-card__days { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.cal-card__days span { display: flex; flex-direction: column; align-items: center; padding: 10px 4px; border-radius: 12px; background: rgba(255, 255, 255, .75); border: 1px solid var(--line); font-size: 15px; font-weight: 500; white-space: nowrap; }
.cal-card__days small { font-size: 11px; font-weight: 400; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.cal-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cal-card__actions .btn { width: 100%; padding: 0 14px; }
.cal-card__note { margin: 0; font-size: 13px; color: var(--muted); }
.chev { width: 18px; height: 18px; transition: transform .4s var(--ease); }
#cal-toggle.is-open .chev, .chev--up { transform: rotate(180deg); }
.cal-panel { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .6s var(--ease), opacity .45s var(--ease), margin .6s var(--ease); margin-top: 0; }
.cal-panel.open { grid-template-rows: 1fr; opacity: 1; margin-top: 28px; }
.cal-panel[hidden] { display: none; }
.cal-panel__inner { overflow: hidden; min-height: 0; }
.cal-panel__card { padding: 10px; }
.cal-panel__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 8px 14px 14px; font-weight: 500; }
.calendar__embed { width: 100%; min-height: 420px; border-radius: 16px; overflow: hidden; }

/* ---------- Courses ---------- */
.courses { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.courses .h2 { margin-bottom: 22px; }
.course-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.course-tags span { font-size: 14px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .5); }
.waitlist { position: relative; }
.waitlist h3 { margin: 0; font-size: 26px; font-weight: 400; letter-spacing: -.02em; }
.soon { width: fit-content; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; padding: 5px 11px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 500; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq__list { border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 44px 24px 0; font-size: clamp(17px, 1.6vw, 20px); letter-spacing: -.015em; position: relative; transition: color .3s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 14px; height: 14px; margin-top: -7px; background: linear-gradient(currentColor, currentColor) center / 14px 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 14px no-repeat; transition: transform .4s var(--ease); }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq details p { margin: 0; padding: 0 44px 26px 0; color: var(--ink-2); max-width: 64ch; }
.faq details[open] p { animation: faq-in .5s var(--ease); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- CTA ---------- */
.cta { min-height: 100svh; display: flex; align-items: flex-end; padding: 0 0 clamp(60px, 10vw, 110px); }
.cta__inner { text-align: center; }
.cta__title { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(64px, 11vw, 170px); line-height: .9; letter-spacing: -.03em; margin: 0 0 40px; }
.cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 60px 0 28px; background: rgba(244, 242, 238, .7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 32px; }
.footer__brand p { color: var(--ink-2); font-size: 15px; max-width: 32ch; }
.footer__clock { font-variant-numeric: tabular-nums; color: var(--muted) !important; font-size: 14px !important; }
.footer h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin: 8px 0 14px; }
.footer__grid > div > a, .footer__grid > div > span { display: block; font-size: 15px; color: var(--ink-2); text-decoration: none; padding: 3px 0; }
.footer__grid > div > a:hover { color: var(--ink); }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted); }
.footer__legal a { color: inherit; }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; box-shadow: 0 14px 30px -10px rgba(22, 35, 63, .6); opacity: 0; transform: scale(.6); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.wa-float svg { width: 26px; height: 26px; }
.wa-float.show { opacity: 1; transform: none; }

/* ---------- Consent ---------- */
.consent { position: fixed; left: 20px; bottom: 20px; z-index: 120; width: min(420px, calc(100% - 40px)); padding: 20px 22px; border-radius: 20px; background: rgba(253, 252, 250, .94); border: 1px solid var(--line); box-shadow: 0 24px 60px -20px rgba(15, 22, 38, .35); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); animation: consent-in .7s var(--ease) both; }
.consent[hidden] { display: none; }
.consent p { margin: 0 24px 14px 0; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.consent b { color: var(--ink); font-weight: 600; }
.consent__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.consent__x { position: absolute; top: 10px; right: 12px; width: 30px; height: 30px; border: 0; background: none; font-size: 22px; line-height: 1; color: var(--muted); cursor: pointer; border-radius: 50%; }
.consent__x:hover { background: var(--bg-2); }
@keyframes consent-in { from { opacity: 0; transform: translateY(20px); } }

/* ---------- Cursor ---------- */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; position: fixed; left: 0; top: 0; z-index: 400; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; border: 1px solid rgba(22, 35, 63, .45); pointer-events: none; opacity: 0; transition: opacity .3s, width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s, border-color .35s; }
  .cursor.on { opacity: 1; }
  .cursor.hover { width: 58px; height: 58px; margin: -29px 0 0 -29px; background: rgba(81, 104, 240, .1); border-color: rgba(81, 104, 240, .5); }
}

/* ---------- Legal pages ---------- */
.legal { padding: 140px 0 100px; }
.legal .container { max-width: 820px; }
.legal h1 { font-size: clamp(40px, 6vw, 68px); font-weight: 400; letter-spacing: -.04em; line-height: 1; margin: 0 0 12px; }
.legal .updated { color: var(--muted); margin: 0 0 40px; }
.legal h2 { font-size: 24px; font-weight: 500; letter-spacing: -.02em; margin: 44px 0 12px; }
.legal p, .legal li { color: var(--ink-2); }
.legal table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 14px 0; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 12px 10px; border-bottom: 1px solid var(--line-2); }
.legal th { font-weight: 500; color: var(--ink); }
.legal .box { padding: 20px 24px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); }
.table-wrap { overflow-x: auto; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .nav { display: none; }
  .burger { display: block; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__orb-label { display: none; }
  .pricing { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .review, .booking, .courses, .faq { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .hide-sm { display: none; }
  .header { top: 8px; width: calc(100% - 16px); padding: 6px 6px 6px 12px; }
  .header__cta .btn--dark { display: none; }
  .hero { padding: 110px 0 100px; align-items: flex-end; }
  .hero__title { font-size: clamp(46px, 13.5vw, 72px); }
  .hero__actions .btn--lg { width: 100%; }
  .section__head { grid-template-columns: 1fr; }
  .section__head .num { margin: 0 0 12px; }
  .services { grid-template-columns: 1fr; }
  .demo { height: 210px; }
  .steps { grid-template-columns: 1fr; gap: 36px; padding-left: 34px; }
  .steps__line { left: 7px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .steps__line span { transform-origin: top; transform: scaleY(var(--p, 0)); }
  .step { padding-top: 0; }
  .step::before { left: -34px; top: 4px; }
  .extras { grid-template-columns: 1fr; }
  .booking__facts li { grid-template-columns: 80px 1fr; }
  .cal-card__actions { grid-template-columns: 1fr; }
  .cal-panel__card { padding: 6px; }
  .cta__actions .btn { width: 100%; }
  .footer__grid { grid-template-columns: 1fr; }
  .consent { left: 10px; bottom: 10px; width: calc(100% - 20px); }
  .wa-float { right: 14px; bottom: 14px; }
  .scroll-hint { display: 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; transition-delay: 0s !important; }
  .marquee__track { animation: none; }
}