/* ==========================================================================
   Jadtech — styles.css
   Dark, colorful, motion-forward. Respects prefers-reduced-motion.
   ========================================================================== */

:root {
  --ink: #070a14;
  --ink-2: #0c1020;
  --ink-3: #121831;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #eef2ff;
  --text-2: #b9c2da;
  --text-3: #8591ae;

  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --pink: #f472b6;
  --lime: #a3e635;
  --amber: #fbbf24;
  --blue: #60a5fa;

  --grad: linear-gradient(90deg, #22d3ee 0%, #8b5cf6 50%, #f472b6 100%);
  --grad-soft: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(139, 92, 246, 0.18), rgba(244, 114, 182, 0.18));

  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 26px;
  --container: 1200px;
  --gutter: 24px;
  --header-h: 76px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.1; margin: 0; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 1000;
  background: var(--text); color: var(--ink); padding: 10px 14px; border-radius: 8px; font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.container--narrow { max-width: 860px; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

::selection { background: rgba(139, 92, 246, 0.5); color: #fff; }

/* --------------------------------------------------------------------------
   Brand curtain (CSS-only intro)
   -------------------------------------------------------------------------- */
.curtain {
  position: fixed; inset: 0; z-index: 2000;
  background: var(--ink);
  display: grid; place-items: center;
  animation: curtainOut 0.9s var(--ease-out) 0.85s forwards;
  pointer-events: none;
}
.curtain__mark { animation: markPop 0.7s var(--ease-spring) both; filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.55)); }
@keyframes markPop { from { transform: scale(0.4) rotate(-12deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: 1; } }
@keyframes curtainOut { to { opacity: 0; visibility: hidden; } }

/* --------------------------------------------------------------------------
   Cursor
   -------------------------------------------------------------------------- */
.cursor { position: fixed; inset: 0; pointer-events: none; z-index: 1500; display: none; opacity: 0; transition: opacity 0.3s; }
@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; }
  body.has-cursor, body.has-cursor a, body.has-cursor button, body.has-cursor summary { cursor: none; }
  body.has-cursor input, body.has-cursor textarea { cursor: text; }
  body.has-cursor select { cursor: pointer; }
}
.cursor__dot {
  position: absolute; left: 0; top: 0; width: 8px; height: 8px; border-radius: 50%;
  background: #fff; transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}
.cursor__ring {
  position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease-out), height 0.25s var(--ease-out), background 0.25s, border-color 0.25s;
  display: grid; place-items: center;
}
.cursor__label { font: 600 11px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); opacity: 0; transition: opacity 0.2s; }
.cursor.is-hover .cursor__ring { width: 48px; height: 48px; background: rgba(255, 255, 255, 0.55); border-color: transparent; mix-blend-mode: difference; }
.cursor.is-hover .cursor__dot { opacity: 0; }
.cursor.is-hover .cursor__label { opacity: 1; }
.cursor.is-label .cursor__ring { width: 72px; height: 72px; background: rgba(255, 255, 255, 0.85); mix-blend-mode: normal; }
.cursor.is-down .cursor__ring { transform: translate(-50%, -50%) scale(0.85); }

/* Scroll progress */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1200; background: transparent; }
.progress span { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: left; transform: scaleX(0); }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1100;
  height: var(--header-h);
  transition: height 0.3s var(--ease-out), background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  height: 64px;
  background: rgba(7, 10, 20, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.header__inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { filter: drop-shadow(0 0 14px rgba(139, 92, 246, 0.45)); transition: transform 0.4s var(--ease-spring); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.06); }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }

.nav { display: flex; gap: 6px; margin-left: 12px; }
.nav a {
  position: relative; text-decoration: none; color: var(--text-2); font-weight: 500; font-size: 0.95rem;
  padding: 8px 12px; border-radius: 999px; transition: color 0.2s, background 0.2s;
}
.nav a:hover, .nav a.is-active { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.nav a::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 4px; height: 4px; border-radius: 50%;
  background: var(--cyan); transform: translateX(-50%) scale(0); transition: transform 0.25s var(--ease-spring);
}
.nav a.is-active::after { transform: translateX(-50%) scale(1); }

.header__actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.burger {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: rgba(255, 255, 255, 0.04);
  flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer;
}
.burger span { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s var(--ease-out), opacity 0.2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 1050; background: rgba(7, 10, 20, 0.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
  padding-top: var(--header-h);
}
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu__inner { display: flex; flex-direction: column; gap: 6px; padding: 24px var(--gutter); }
.mobile-menu a {
  text-decoration: none; font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; padding: 12px 0;
  border-bottom: 1px solid var(--line); transform: translateY(14px); opacity: 0;
  transition: transform 0.45s var(--ease-out), opacity 0.45s;
}
.mobile-menu.is-open a { transform: none; opacity: 1; }
.mobile-menu.is-open a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.is-open a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.is-open a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.is-open a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.is-open a:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.is-open a:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu.is-open a:nth-child(7) { transition-delay: 0.35s; }
.mobile-menu__cta { color: var(--cyan); border-bottom: 0 !important; }
.mobile-menu__foot { margin-top: 24px; color: var(--text-3); font-family: var(--font-mono); font-size: 0.85rem; }

/* --------------------------------------------------------------------------
   Buttons & links
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: rgba(255, 255, 255, 0.06);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 20px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--btn-bg);
  color: var(--text); font-weight: 600; font-size: 0.95rem; text-decoration: none; cursor: pointer;
  transition: transform 0.25s var(--ease-out), background 0.25s, border-color 0.25s, box-shadow 0.25s;
  white-space: nowrap; overflow: hidden; isolation: isolate;
}
.btn > span, .btn > svg { position: relative; z-index: 1; }
.btn__icon { width: 18px; height: 18px; transition: transform 0.3s var(--ease-spring); }
.btn:hover .btn__icon { transform: translateX(4px); }
.btn--lg { padding: 16px 26px; font-size: 1.02rem; }
.btn--sm { padding: 9px 14px; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn--ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn--ghost:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.btn--glass:hover { background: rgba(255, 255, 255, 0.11); border-color: rgba(255, 255, 255, 0.24); }
.btn--primary {
  background: var(--grad); background-size: 200% 100%; border-color: transparent; color: #0a0d1a;
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.35);
  animation: gradShift 6s linear infinite;
}
.btn--primary:hover { box-shadow: 0 12px 40px rgba(139, 92, 246, 0.5); transform: translateY(-1px); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 0.7s var(--ease-out);
}
.btn--primary:hover::before { transform: translateX(120%); }
@keyframes gradShift { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; padding: 6px 0; min-height: 32px;
  color: var(--text-2); font-weight: 600; text-decoration: none; cursor: pointer; transition: color 0.2s;
}
.link-arrow::after { content: "→"; transition: transform 0.3s var(--ease-spring); }
.link-arrow:hover { color: var(--text); }
.link-arrow:hover::after { transform: translateX(4px); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-2); margin-bottom: 18px;
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 12px rgba(139, 92, 246, 0.8); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.6; } }

.grad-text {
  background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradShift 8s linear infinite;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section { position: relative; padding: clamp(80px, 10vw, 140px) 0; }
.section__head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.section__head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 700; margin-bottom: 20px; }
.section__lead { color: var(--text-2); font-size: 1.12rem; max-width: 640px; }
.section__head .btn { margin-top: 24px; }
.footnote { color: var(--text-3); font-size: 0.85rem; margin-top: 28px; }
.footnote a { color: var(--text-2); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* Spotlight cards: --mx/--my set by JS */
.spot { position: relative; --mx: 50%; --my: 50%; }
.spot::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 0;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(139, 92, 246, 0.16), transparent 42%);
  opacity: 0; transition: opacity 0.35s;
}
.spot:hover::before { opacity: 1; }
.spot > * { position: relative; z-index: 1; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 48px) 0 80px; overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.aurora { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.aurora__blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55; will-change: transform; }
.aurora__blob--1 { width: 60vw; height: 60vw; left: -20vw; top: -25vw; background: radial-gradient(circle, rgba(139, 92, 246, 0.7), transparent 60%); animation: drift1 18s ease-in-out infinite alternate; }
.aurora__blob--2 { width: 50vw; height: 50vw; right: -15vw; top: 10vh; background: radial-gradient(circle, rgba(34, 211, 238, 0.55), transparent 60%); animation: drift2 22s ease-in-out infinite alternate; }
.aurora__blob--3 { width: 45vw; height: 45vw; left: 30vw; bottom: -25vw; background: radial-gradient(circle, rgba(244, 114, 182, 0.5), transparent 60%); animation: drift3 20s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(12vw, 10vh) scale(1.1); } }
@keyframes drift2 { to { transform: translate(-10vw, 14vh) scale(0.95); } }
@keyframes drift3 { to { transform: translate(-14vw, -10vh) scale(1.08); } }

.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero__title { font-size: clamp(2.6rem, 6vw, 4.8rem); font-weight: 800; line-height: 1.02; margin-bottom: 18px; }
.hero__rotator { font-family: var(--font-display); font-size: clamp(1.1rem, 2vw, 1.45rem); font-weight: 600; color: var(--text-2); margin-bottom: 22px; line-height: 1.35; min-height: 2.7em; }
.hero__rotator-label { display: block; font-size: 0.72em; font-weight: 500; letter-spacing: 0.02em; color: var(--text-3); margin-bottom: 2px; }
@media (max-width: 640px) { .hero__rotator { min-height: 4em; } }
.no-curtain .curtain { display: none; }
.typed { color: var(--text); }
.typed::after { content: "|"; margin-left: 2px; color: var(--cyan); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero__lead { color: var(--text-2); font-size: 1.12rem; max-width: 560px; margin-bottom: 32px; }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 30px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--text-2); font-size: 0.92rem; }
.hero__proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero__proof svg { width: 16px; height: 16px; color: var(--lime); }

.hero__visual { position: relative; }

/* Workflow board */
.board {
  position: relative; border-radius: var(--radius-lg); padding: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line-2); box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transform-style: preserve-3d; will-change: transform;
}
.board__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.board__title { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.95rem; }
.board__title svg { width: 16px; height: 16px; color: var(--amber); }
.board__status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2); }
.board__status i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 rgba(163, 230, 53, 0.6); animation: ping 1.8s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(163, 230, 53, 0.6); } 100% { box-shadow: 0 0 0 10px rgba(163, 230, 53, 0); } }

.board__canvas { position: relative; height: 300px; }
.board__wires { position: absolute; inset: 0; width: 100%; height: 100%; }
.board__wires path { fill: none; stroke: rgba(255, 255, 255, 0.16); stroke-width: 2; stroke-dasharray: 6 6; animation: dash 1.6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -24; } }
.board__dot { filter: drop-shadow(0 0 6px currentColor); }
.board__dot--a { fill: var(--cyan); color: var(--cyan); }
.board__dot--b { fill: var(--blue); color: var(--blue); }
.board__dot--c { fill: var(--violet); color: var(--violet); }
.board__dot--d { fill: var(--pink); color: var(--pink); }

.node {
  position: absolute; width: 118px; padding: 10px 12px; border-radius: 14px;
  background: rgba(12, 16, 32, 0.92); border: 1px solid var(--line-2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transform: translateZ(30px); animation: nodeIn 0.8s var(--ease-spring) both; animation-delay: calc(1.2s + var(--d));
}
.node strong { display: block; font-size: 0.82rem; font-weight: 600; line-height: 1.25; margin: 4px 0 2px; }
.node small { display: block; font-size: 0.7rem; color: var(--text-3); line-height: 1.3; }
.node__tag { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.node--in .node__tag { color: var(--cyan); }
.node--ai { width: 140px; border-color: rgba(139, 92, 246, 0.6); box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.25), 0 10px 40px rgba(139, 92, 246, 0.35); }
.node--ai .node__tag { color: var(--violet); }
.node--out .node__tag { color: var(--pink); }
.node--1 { left: 0; top: 30px; }
.node--2 { left: 0; top: 206px; }
.node--3 { left: calc(50% - 70px); top: 118px; }
.node--4 { right: 0; top: 30px; }
.node--5 { right: 0; top: 206px; }
.node__ticker { color: var(--text-2) !important; min-height: 1.3em; }
@keyframes nodeIn { from { opacity: 0; transform: translateZ(30px) translateY(16px) scale(0.9); } to { opacity: 1; transform: translateZ(30px) translateY(0) scale(1); } }

.board__foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.04em; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-2); background: rgba(255, 255, 255, 0.03); }
.chip--cyan { border-color: rgba(34, 211, 238, 0.4); color: #a5f3fc; }
.chip--violet { border-color: rgba(139, 92, 246, 0.45); color: #ddd6fe; }
.chip--pink { border-color: rgba(244, 114, 182, 0.45); color: #fbcfe8; }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px;
  background: rgba(12, 16, 32, 0.9); border: 1px solid var(--line-2); box-shadow: var(--shadow);
  font-size: 0.8rem; animation: floatY 6s ease-in-out infinite;
}
.float-card svg { width: 20px; height: 20px; color: var(--amber); }
.float-card strong { display: block; font-size: 0.82rem; }
.float-card span { color: var(--text-3); font-size: 0.72rem; }
.float-card--a { left: 24px; bottom: -58px; animation-delay: -2s; }
.float-card--b { right: 24px; top: -34px; }
.float-card--b svg { color: var(--lime); }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--line-2); border-radius: 14px; z-index: 1; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--cyan); animation: scrollHint 1.8s ease-in-out infinite; }
@keyframes scrollHint { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }

/* Marquee */
.marquee { position: relative; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; overflow: hidden; background: rgba(255, 255, 255, 0.02);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; align-items: center; gap: 28px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--text-2); white-space: nowrap; }
.marquee__track i { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* --------------------------------------------------------------------------
   Stats (the gap)
   -------------------------------------------------------------------------- */
.gap { background: radial-gradient(900px 500px at 10% 0%, rgba(139, 92, 246, 0.12), transparent 60%); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat {
  padding: 28px 24px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.035); border: 1px solid var(--line);
  transition: transform 0.4s var(--ease-out), border-color 0.3s;
}
.stat:hover { transform: translateY(-4px); border-color: var(--line-2); }
.stat__value { display: flex; align-items: baseline; gap: 2px; font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 4vw, 3.6rem); line-height: 1; margin-bottom: 14px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__unit { font-size: 0.5em; }
.stat__label { color: var(--text-2); font-size: 0.95rem; margin-bottom: 14px; min-height: 3.2em; }
.stat__src { display: inline-block; padding: 6px 0; font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3); text-decoration: none; border-bottom: 1px dotted var(--text-3); }
.stat__src:hover { color: var(--text-2); }

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc {
  text-align: left; display: flex; flex-direction: column; gap: 12px; padding: 28px; border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035); border: 1px solid var(--line); cursor: pointer;
  transform-style: preserve-3d; will-change: transform; transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.svc:hover { border-color: var(--line-2); background: rgba(255, 255, 255, 0.055); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35); }
.svc__icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; transform: translateZ(24px); }
.svc__icon svg { width: 24px; height: 24px; }
.svc__icon--cyan { background: rgba(34, 211, 238, 0.14); color: var(--cyan); }
.svc__icon--violet { background: rgba(139, 92, 246, 0.16); color: #c4b5fd; }
.svc__icon--pink { background: rgba(244, 114, 182, 0.14); color: var(--pink); }
.svc__icon--lime { background: rgba(163, 230, 53, 0.12); color: var(--lime); }
.svc__icon--amber { background: rgba(251, 191, 36, 0.12); color: var(--amber); }
.svc__icon--blue { background: rgba(96, 165, 250, 0.14); color: var(--blue); }
.svc__title { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; transform: translateZ(18px); }
.svc__text { color: var(--text-2); font-size: 0.96rem; line-height: 1.55; transform: translateZ(12px); }
.svc__more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.9rem; color: var(--text-2); transform: translateZ(12px); }
.svc__more svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease-spring); }
.svc:hover .svc__more { color: var(--text); }
.svc:hover .svc__more svg { transform: translateX(4px); }

.stack { margin-top: 56px; padding-top: 36px; border-top: 1px solid var(--line); }
.stack__label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.stack__list { display: flex; flex-wrap: wrap; gap: 10px; }
.stack__list li { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); font-size: 0.88rem; color: var(--text-2); transition: border-color 0.2s, color 0.2s, transform 0.2s; }
.stack__list li:hover { border-color: var(--line-2); color: var(--text); transform: translateY(-2px); }
.stack .footnote { margin-top: 18px; }

/* --------------------------------------------------------------------------
   Process
   -------------------------------------------------------------------------- */
.process { background: radial-gradient(800px 500px at 90% 20%, rgba(34, 211, 238, 0.09), transparent 60%); }
.steps { position: relative; display: grid; gap: 14px; counter-reset: step; }
.steps::before { content: ""; position: absolute; left: 31px; top: 40px; bottom: 40px; width: 2px; background: linear-gradient(180deg, var(--cyan), var(--violet), var(--pink)); opacity: 0.4; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 24px; align-items: start; padding: 22px 24px 22px 0; border-radius: var(--radius); transition: background 0.3s; }
.step:hover { background: rgba(255, 255, 255, 0.03); }
.step__num { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); border: 2px solid var(--line-2); position: relative; z-index: 1; transition: border-color 0.3s, box-shadow 0.3s; }
.step__num span { font-family: var(--font-mono); font-weight: 500; font-size: 0.95rem; color: var(--text-2); }
.step.in .step__num { border-color: rgba(139, 92, 246, 0.8); box-shadow: 0 0 0 6px rgba(139, 92, 246, 0.12), 0 0 30px rgba(139, 92, 246, 0.35); }
.step.in .step__num span { color: var(--text); }
.step__body h3 { font-size: 1.35rem; margin-bottom: 8px; }
.step__body p { color: var(--text-2); max-width: 620px; }
.step__list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.step__list li { font-size: 0.84rem; color: var(--text-2); padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line); }

/* --------------------------------------------------------------------------
   Solutions (tabs)
   -------------------------------------------------------------------------- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tab { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); color: var(--text-2); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all 0.25s; }
.tab:hover { color: var(--text); border-color: var(--line-2); }
.tab.is-active { color: #0a0d1a; background: var(--grad); border-color: transparent; box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35); }

.panels { position: relative; }
.panel { display: none; grid-template-columns: 1fr 1.4fr; gap: 24px; }
.panel.is-active { display: grid; animation: panelIn 0.5s var(--ease-out); }
@keyframes panelIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.panel__before, .panel__after { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); }
.panel__before { background: rgba(255, 255, 255, 0.03); align-self: start; }
.panel__before h3, .panel__after h3 { font-size: 1.1rem; margin-bottom: 18px; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.panel__after h3 { color: var(--cyan); }
.panel__before ul { display: grid; gap: 12px; }
.panel__before li { position: relative; padding-left: 26px; color: var(--text-2); }
.panel__before li::before { content: "×"; position: absolute; left: 0; top: -1px; color: var(--pink); font-weight: 700; font-size: 1.1rem; }
.panel__after { background: linear-gradient(180deg, rgba(139, 92, 246, 0.09), rgba(34, 211, 238, 0.05)); border-color: rgba(139, 92, 246, 0.35); }

.flow { display: grid; gap: 10px; margin-bottom: 20px; }
.flow__node {
  position: relative; padding: 12px 16px 12px 42px; border-radius: 12px; background: rgba(12, 16, 32, 0.8); border: 1px solid var(--line-2);
  font-size: 0.95rem; opacity: 0; transform: translateX(-12px); animation: flowIn 0.5s var(--ease-out) forwards;
}
.flow__node:nth-child(1) { animation-delay: 0.05s; }
.flow__node:nth-child(2) { animation-delay: 0.2s; }
.flow__node:nth-child(3) { animation-delay: 0.35s; }
.flow__node:nth-child(4) { animation-delay: 0.5s; }
.flow__node:nth-child(5) { animation-delay: 0.65s; }
@keyframes flowIn { to { opacity: 1; transform: none; } }
.flow__node::before { content: ""; position: absolute; left: 16px; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.flow__node::after { content: ""; position: absolute; left: 20px; top: calc(100% + 1px); width: 2px; height: 10px; background: rgba(255, 255, 255, 0.2); }
.flow__node:last-child::after { display: none; }
.flow__node--ai { border-color: rgba(139, 92, 246, 0.6); box-shadow: 0 0 24px rgba(139, 92, 246, 0.2); }
.flow__node--ai::before { background: var(--violet); box-shadow: 0 0 10px var(--violet); }
.flow__node--end::before { background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.panel__build { display: grid; gap: 8px; }
.panel__build li { position: relative; padding-left: 24px; color: var(--text-2); font-size: 0.95rem; }
.panel__build li::before { content: "✓"; position: absolute; left: 0; color: var(--lime); font-weight: 700; }

/* --------------------------------------------------------------------------
   Calculator
   -------------------------------------------------------------------------- */
.calc { background: radial-gradient(900px 500px at 0% 100%, rgba(244, 114, 182, 0.08), transparent 60%); }
.calc__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: stretch; }
.calc__form { display: grid; gap: 22px; padding: 32px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.035); border: 1px solid var(--line); }
.range label { display: block; font-weight: 500; margin-bottom: 10px; }
.range__row { display: grid; grid-template-columns: 1fr 72px; gap: 14px; align-items: center; }
.range output { font-family: var(--font-mono); font-weight: 500; text-align: right; color: var(--cyan); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--cyan) var(--fill, 50%), rgba(255, 255, 255, 0.12) var(--fill, 50%)); outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--violet); box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.25); cursor: pointer; transition: transform 0.2s; }
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--violet); box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.25); cursor: pointer; }
input[type="range"]:focus-visible { outline: 2px solid var(--cyan); outline-offset: 6px; }

.calc__result { padding: 32px; border-radius: var(--radius); border: 1px solid rgba(139, 92, 246, 0.35); background: linear-gradient(180deg, rgba(139, 92, 246, 0.12), rgba(34, 211, 238, 0.06)); display: flex; flex-direction: column; gap: 18px; }
.calc__label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-2); }
.calc__hero { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 6vw, 4.6rem); line-height: 1; display: flex; align-items: baseline; gap: 8px; }
.calc__unit { font-size: 0.35em; color: var(--text-2); font-weight: 600; }
.calc__bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 52px 1fr 64px; align-items: center; gap: 12px; font-size: 0.85rem; }
.bar__label { color: var(--text-3); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.bar__track { height: 12px; border-radius: 4px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.bar__fill { height: 100%; width: 0; border-radius: 4px; transition: width 0.7s var(--ease-out); }
.bar__fill--now { background: var(--text-3); }
.bar__fill--after { background: var(--cyan); }
.bar__val { text-align: right; color: var(--text-2); font-family: var(--font-mono); font-size: 0.8rem; }
.calc__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0; }
.calc__kpis div { padding: 14px 16px; border-radius: 12px; background: rgba(7, 10, 20, 0.5); border: 1px solid var(--line); }
.calc__kpis dt { font-size: 0.78rem; color: var(--text-3); margin-bottom: 4px; }
.calc__kpis dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; }
.calc__result .footnote { margin-top: 0; }

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */
.pricing { background: radial-gradient(900px 600px at 100% 0%, rgba(139, 92, 246, 0.12), transparent 60%); }
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.tier { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 32px 28px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.035); border: 1px solid var(--line); transition: transform 0.4s var(--ease-out), border-color 0.3s; }
.tier:hover { transform: translateY(-6px); border-color: var(--line-2); }
.tier h3 { font-size: 1.6rem; }
.tier__tag { color: var(--text-2); font-weight: 500; }
.tier__for { color: var(--text-3); font-size: 0.92rem; }
.tier__for strong { color: var(--text-2); }
.tier__list { display: grid; gap: 10px; margin: 8px 0; }
.tier__list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; color: var(--text-2); }
.tier__list svg { width: 18px; height: 18px; flex: none; color: var(--lime); margin-top: 3px; }
.tier__time { margin-top: auto; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--text-3); padding-top: 12px; border-top: 1px solid var(--line); }
.tier--featured { border-color: rgba(139, 92, 246, 0.6); background: linear-gradient(180deg, rgba(139, 92, 246, 0.14), rgba(34, 211, 238, 0.05)); box-shadow: 0 30px 80px rgba(139, 92, 246, 0.2); }
.tier__badge { position: absolute; top: -14px; left: 28px; padding: 6px 12px; border-radius: 999px; background: var(--grad); color: #0a0d1a; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; }

.care { margin-top: 40px; padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(255, 255, 255, 0.025); }
.care__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.care__head h3 { font-size: 1.5rem; }
.care__head p { color: var(--text-2); max-width: 520px; }
.care__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.care__item { padding: 22px; border-radius: 14px; background: rgba(7, 10, 20, 0.5); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.care__item h4 { font-size: 1.1rem; }
.care__item p { color: var(--text-2); font-size: 0.95rem; flex: 1; }

.pricing__notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.pricing__notes li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-2); font-size: 0.92rem; }
.pricing__notes svg { width: 18px; height: 18px; color: var(--cyan); flex: none; margin-top: 3px; }
.pricing__notes strong { color: var(--text); }

/* --------------------------------------------------------------------------
   Why
   -------------------------------------------------------------------------- */
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why__item { padding: 28px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.035); border: 1px solid var(--line); transition: transform 0.4s var(--ease-out), border-color 0.3s; }
.why__item:hover { transform: translateY(-4px); border-color: var(--line-2); }
.why__item svg { width: 28px; height: 28px; color: var(--cyan); margin-bottom: 16px; }
.why__item:nth-child(2) svg { color: var(--violet); }
.why__item:nth-child(3) svg { color: var(--pink); }
.why__item:nth-child(4) svg { color: var(--lime); }
.why__item:nth-child(5) svg { color: var(--amber); }
.why__item:nth-child(6) svg { color: var(--blue); }
.why__item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.why__item p { color: var(--text-2); font-size: 0.95rem; }

/* --------------------------------------------------------------------------
   Founder
   -------------------------------------------------------------------------- */
.founder { padding-top: 20px; }
.founder__card { display: grid; grid-template-columns: 160px 1fr; gap: 36px; align-items: center; padding: 44px; border-radius: var(--radius-lg); border: 1px solid rgba(139, 92, 246, 0.35); background: linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(34, 211, 238, 0.06) 60%, rgba(244, 114, 182, 0.08)); box-shadow: var(--shadow); transform-style: preserve-3d; }
.founder__avatar { width: 160px; height: 160px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); padding: 4px; transform: translateZ(30px); }
.founder__avatar span { width: 100%; height: 100%; border-radius: 50%; display: grid; place-items: center; background: var(--ink); font-family: var(--font-display); font-weight: 800; font-size: 3rem; letter-spacing: -0.04em; }
.founder blockquote { margin: 0 0 18px; }
.founder blockquote p { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.1rem, 1.8vw, 1.4rem); line-height: 1.45; }
.founder__name { font-weight: 700; font-size: 1.05rem; margin-bottom: 8px; }
.founder__name span { display: block; font-weight: 500; color: var(--text-3); font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.accordion { display: grid; gap: 10px; }
.acc { border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, 0.03); overflow: hidden; transition: border-color 0.3s, background 0.3s; }
.acc[open] { border-color: rgba(139, 92, 246, 0.5); background: rgba(139, 92, 246, 0.06); }
.acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font-weight: 500; color: var(--text-2); transition: transform 0.3s var(--ease-spring), background 0.3s; }
.acc[open] summary::after { transform: rotate(45deg); background: var(--grad); color: #0a0d1a; border-color: transparent; }
.acc__body { padding: 0 22px 22px; color: var(--text-2); }
.acc__body a { color: var(--text); }

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact { background: radial-gradient(900px 600px at 0% 0%, rgba(34, 211, 238, 0.1), transparent 60%); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contact__copy h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); margin-bottom: 18px; }
.contact__email { display: inline-flex; align-items: center; gap: 10px; margin: 26px 0 22px; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; text-decoration: none; padding: 12px 18px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.04); transition: border-color 0.2s, transform 0.2s; }
.contact__email:hover { border-color: var(--cyan); transform: translateY(-2px); }
.contact__email svg { width: 20px; height: 20px; color: var(--cyan); }
.contact__list { display: grid; gap: 10px; color: var(--text-2); }
.contact__list li { display: flex; gap: 10px; align-items: center; }
.contact__list svg { width: 18px; height: 18px; color: var(--lime); }

.form { padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(255, 255, 255, 0.035); display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 0.9rem; font-weight: 500; color: var(--text-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(7, 10, 20, 0.6); color: var(--text); font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.2); }
.field input.is-invalid, .field textarea.is-invalid { border-color: var(--pink); }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.field--hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__consent { font-size: 0.82rem; color: var(--text-3); }
.form__consent a { color: var(--text-2); }
.form__status { font-size: 0.92rem; min-height: 1.4em; color: var(--text-2); }
.form__status.is-ok { color: var(--lime); }
.form__status.is-err { color: var(--pink); }
.form.is-sent .btn { pointer-events: none; opacity: 0.7; }

/* --------------------------------------------------------------------------
   Sources
   -------------------------------------------------------------------------- */
.sources { padding-top: 0; }
.sources__title { font-size: 1.1rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.sources__list { list-style: decimal; padding-left: 20px; display: grid; gap: 10px; color: var(--text-3); font-size: 0.88rem; }
.sources__list a { color: var(--text-2); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); padding: 64px 0 36px; background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.06)); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 44px; }
.footer__brand p { color: var(--text-2); margin: 16px 0 12px; max-width: 320px; }
.footer__email { color: var(--text); font-weight: 600; text-decoration: none; }
.footer__email:hover { color: var(--cyan); }
.footer__col { display: grid; gap: 10px; align-content: start; }
.footer__col h3 { font-family: var(--font-mono); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.footer__col a, .footer__link { color: var(--text-2); text-decoration: none; background: none; border: 0; padding: 4px 0; min-height: 32px; display: inline-flex; align-items: center; text-align: left; cursor: pointer; font: inherit; transition: color 0.2s; }
.footer__col a:hover, .footer__link:hover { color: var(--text); }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 0.88rem; }
.footer__founder strong { color: var(--text); }
.to-top { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: background 0.2s, transform 0.3s var(--ease-spring); }
.to-top svg { width: 18px; height: 18px; transform: rotate(-90deg); }
.to-top:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-3px); }

/* --------------------------------------------------------------------------
   Pricing overlay
   -------------------------------------------------------------------------- */
.overlay { position: fixed; inset: 0; z-index: 1300; display: grid; place-items: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0s 0.35s; }
.overlay.is-open { opacity: 1; visibility: visible; transition: opacity 0.35s, visibility 0s; }
.overlay__backdrop { position: absolute; inset: 0; background: rgba(7, 10, 20, 0.78); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.overlay__panel { position: relative; width: min(1040px, 100%); max-height: calc(100vh - 40px); max-height: calc(100dvh - 40px); display: flex; flex-direction: column; border-radius: var(--radius-lg); border: 1px solid var(--line-2); background: var(--ink-2); box-shadow: var(--shadow); transform: translateY(24px) scale(0.98); transition: transform 0.45s var(--ease-out); overflow: hidden; }
.overlay.is-open .overlay__panel { transform: none; }
.overlay__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 28px 32px 18px; border-bottom: 1px solid var(--line); }
.overlay__head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.overlay__head .eyebrow { margin-bottom: 10px; }
.overlay__close, .drawer__close { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.04); display: grid; place-items: center; cursor: pointer; transition: background 0.2s, transform 0.3s var(--ease-spring); }
.overlay__close svg, .drawer__close svg { width: 18px; height: 18px; }
.overlay__close:hover, .drawer__close:hover { background: rgba(255, 255, 255, 0.1); transform: rotate(90deg); }
.overlay__scroll { overflow: auto; padding: 24px 32px 32px; }
.overlay__lead { color: var(--text-2); margin-bottom: 22px; max-width: 760px; }
.overlay__sub { font-size: 1.2rem; margin: 30px 0 14px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.ptable { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 640px; }
.ptable th, .ptable td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ptable tbody th, .ptable thead th:first-child, .ptable tfoot th { position: sticky; left: 0; background: var(--ink-2); z-index: 1; }
.ptable thead th:first-child { background: #11162a; }
.table-hint { display: none; font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3); margin: 8px 0 0; }
@media (max-width: 760px) { .table-hint { display: block; } .ptable th, .ptable td { padding: 11px 12px; font-size: 0.86rem; } }
.nowrap { white-space: nowrap; }
@media (max-width: 640px) { .nowrap { white-space: normal; } }
.ptable thead th { font-family: var(--font-display); font-weight: 600; font-size: 1rem; background: rgba(255, 255, 255, 0.04); }
.ptable tbody th { font-weight: 500; color: var(--text-2); }
.ptable td { color: var(--text-2); }
.ptable tbody tr:hover td, .ptable tbody tr:hover th { background: rgba(255, 255, 255, 0.03); }
.ptable__featured { background: rgba(139, 92, 246, 0.09); }
.ptable tfoot td, .ptable tfoot th { border-bottom: 0; padding-top: 16px; }
.ptable .ok { width: 20px; height: 20px; color: var(--lime); }
.ptable .no { width: 20px; height: 20px; color: var(--text-3); }
.overlay__how { margin-top: 30px; padding: 24px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); }
.overlay__how h3 { font-size: 1.1rem; margin-bottom: 12px; }
.overlay__how ol { list-style: decimal; padding-left: 20px; display: grid; gap: 8px; color: var(--text-2); }
.overlay__how strong { color: var(--text); }

/* --------------------------------------------------------------------------
   Service drawer
   -------------------------------------------------------------------------- */
.drawer { position: fixed; inset: 0; z-index: 1300; opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0s 0.35s; }
.drawer.is-open { opacity: 1; visibility: visible; transition: opacity 0.35s, visibility 0s; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(7, 10, 20, 0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.drawer__panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(560px, 100%); background: var(--ink-2); border-left: 1px solid var(--line-2); box-shadow: var(--shadow); transform: translateX(40px); transition: transform 0.45s var(--ease-out); overflow: auto; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__close { position: sticky; top: 16px; margin: 16px 16px 0 auto; z-index: 2; }
.drawer__content { padding: 8px 36px 44px; }
.drawer__content h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.drawer__content h3 { font-family: var(--font-mono); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin: 26px 0 12px; }
.drawer__intro { color: var(--text-2); font-size: 1.05rem; }
.drawer__list { display: grid; gap: 10px; }
.drawer__list li { position: relative; padding-left: 26px; color: var(--text-2); }
.drawer__list li::before { content: "✓"; position: absolute; left: 0; color: var(--lime); font-weight: 700; }
.drawer__list--fit li::before { content: "→"; color: var(--cyan); }
.drawer__example { padding: 16px 18px; border-radius: 12px; border: 1px solid rgba(139, 92, 246, 0.4); background: rgba(139, 92, 246, 0.08); color: var(--text-2); }
.drawer__time { margin-top: 20px; font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-3); }
.drawer__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

/* --------------------------------------------------------------------------
   Legal pages
   -------------------------------------------------------------------------- */
.legal { padding-top: calc(var(--header-h) + 60px); }
.legal h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: 10px; }
.legal__meta { color: var(--text-3); font-family: var(--font-mono); font-size: 0.8rem; margin-bottom: 40px; }
.legal h2 { font-size: 1.35rem; margin: 36px 0 12px; }
.legal p, .legal li { color: var(--text-2); }
.legal p + p { margin-top: 12px; }
.legal ul { list-style: disc; padding-left: 22px; display: grid; gap: 8px; margin-top: 12px; }
.legal a { color: var(--text); }
.notfound { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 120px 0; }
.notfound h1 { font-size: clamp(4rem, 14vw, 9rem); line-height: 1; }
.notfound p { color: var(--text-2); margin: 16px 0 28px; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .services__grid, .why__grid, .tiers, .care__grid, .pricing__notes { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .nav, .header__actions .btn { display: none; }
  .burger { display: flex; }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + 36px); }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 560px; }
  .float-card--a { left: 8px; bottom: -14px; }
  .float-card--b { right: 8px; top: -14px; }
  .panel { grid-template-columns: 1fr; }
  .calc__grid, .contact__grid { grid-template-columns: 1fr; }
  .founder__card { grid-template-columns: 1fr; text-align: left; padding: 32px; }
  .founder__avatar { width: 110px; height: 110px; }
  .founder__avatar span { font-size: 2rem; }
  .scroll-hint { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  :root { --gutter: 18px; }
  .stats, .services__grid, .why__grid, .tiers, .care__grid, .pricing__notes, .footer__grid, .form__row, .calc__kpis { grid-template-columns: 1fr; }
  .hero__title { font-size: 2.5rem; }
  .board { padding: 14px; }
  .board__canvas { height: 300px; }
  .node { width: 96px; padding: 8px 9px; }
  .node--ai { width: 112px; }
  .node--3 { left: calc(50% - 56px); }
  .node strong { font-size: 0.72rem; }
  .node small { font-size: 0.62rem; }
  .float-card { display: none; }
  .step { grid-template-columns: 48px 1fr; gap: 16px; }
  .step__num { width: 48px; height: 48px; }
  .steps::before { left: 23px; }
  .tier__badge { left: 20px; }
  .overlay { padding: 10px; }
  .overlay__head, .overlay__scroll { padding-left: 20px; padding-right: 20px; }
  .drawer__content { padding: 8px 22px 40px; }
  .care { padding: 22px; }
  .form { padding: 22px; }
  .calc__form, .calc__result { padding: 22px; }
  .founder__card { padding: 24px; }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001s !important; animation-iteration-count: 1 !important; transition-duration: 0.001s !important; }
  .reveal { opacity: 1; transform: none; }
  .curtain { display: none; }
  .cursor { display: none !important; }
  .marquee__track { animation: none; }
  .hero__canvas { display: none; }
  .typed::after { animation: none; }
  .board__dot { display: none; }
}