/* ============================================================
   PHOENIK AI — design system
   Phoenix (fire / transformation)  ->  Kai (water / flow)
   ============================================================ */

:root {
  --bg: #04060f;
  --bg-2: #070b18;
  --ink: #f4f8fc;
  --ink-dim: #9fb0c3;
  --ink-faint: #5d6e83;
  --fire: #ff6a00;
  --fire-hi: #ffb24d;
  --fire-deep: #c93400;
  --water: #1ec8e0;
  --water-hi: #8af0ff;
  --water-deep: #0b5f8a;
  --line: rgba(244, 248, 252, 0.08);
  --card: rgba(255, 255, 255, 0.03);
  --font-display: "Syne", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "Space Grotesk", monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--fire); color: #fff; }

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

@media (pointer: fine) {
  body { cursor: none; }
  a, button, input, label { cursor: none; }
}

/* ============ GRAIN ============ */
.grain {
  position: fixed; inset: -100%;
  pointer-events: none; z-index: 9000;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  animation: grainShift 0.9s steps(4) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 1%); }
  50% { transform: translate(1%, -2%); }
  75% { transform: translate(-1%, 2%); }
  100% { transform: translate(2%, 1%); }
}

/* ============ WEBGL CANVAS ============ */
.gl-canvas {
  position: fixed; inset: 0;
  width: 100%; height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* ============ PRELOADER ============ */
.preloader {
  position: fixed; inset: 0; z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  clip-path: inset(0 0 0 0);
}
.preloader__inner { text-align: center; position: relative; z-index: 2; }
.preloader__mark { width: 84px; height: 84px; margin-bottom: 18px; overflow: visible; }
.preloader__flame {
  fill: none; stroke: var(--fire); stroke-width: 2.5;
  stroke-dasharray: 400; stroke-dashoffset: 400;
  filter: drop-shadow(0 0 14px rgba(255, 106, 0, 0.6));
}
.preloader__wave {
  fill: none; stroke: var(--water); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 90; stroke-dashoffset: 90;
  filter: drop-shadow(0 0 10px rgba(30, 200, 224, 0.6));
}
.preloader__count {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(56px, 9vw, 110px); line-height: 1;
  background: linear-gradient(120deg, var(--fire-hi), var(--fire) 50%, var(--water));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.preloader__label {
  margin-top: 14px; font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.5em; color: var(--ink-faint);
}
.preloader__curtain {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 50% 120%, rgba(255, 106, 0, 0.14), transparent 60%);
}

/* ============ CURSOR ============ */
.cursor { position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none; }
@media (pointer: coarse) { .cursor { display: none; } }
.cursor__dot {
  position: absolute; top: -3px; left: -3px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--fire-hi);
  box-shadow: 0 0 12px rgba(255, 138, 42, 0.9);
}
.cursor__ring {
  position: absolute; top: -20px; left: -20px;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255, 178, 77, 0.5);
  transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out),
              top 0.35s var(--ease-out), left 0.35s var(--ease-out),
              border-color 0.35s, background-color 0.35s;
}
.cursor__label {
  position: absolute; top: 0; left: 0;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em;
  color: #04060f; opacity: 0; white-space: nowrap;
  transition: opacity 0.25s;
}
.cursor--cta .cursor__ring,
.cursor--drag .cursor__ring {
  width: 76px; height: 76px; top: -38px; left: -38px;
  background: rgba(255, 178, 77, 0.92); border-color: transparent;
}
.cursor--cta .cursor__label, .cursor--drag .cursor__label { opacity: 1; }
.cursor--cta .cursor__dot, .cursor--drag .cursor__dot { opacity: 0; }
.cursor--link .cursor__ring {
  width: 56px; height: 56px; top: -28px; left: -28px;
  border-color: var(--water);
}
.cursor--card .cursor__ring {
  width: 64px; height: 64px; top: -32px; left: -32px;
  border-color: rgba(30, 200, 224, 0.7);
}

/* ============ PROGRESS RAIL ============ */
.progress-rail {
  position: fixed; top: 0; right: 0; width: 3px; height: 100vh;
  z-index: 900; background: rgba(255, 255, 255, 0.04);
}
.progress-rail__fill {
  width: 100%; height: 100%;
  background: linear-gradient(180deg, var(--fire-hi), var(--fire) 40%, var(--water));
  transform-origin: top; transform: scaleY(0);
}

/* ============ HEADER ============ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 950;
  padding: 22px clamp(20px, 4vw, 56px);
  transition: padding 0.5s var(--ease-out), background 0.5s, backdrop-filter 0.5s;
}
.header--scrolled {
  padding: 12px clamp(20px, 4vw, 56px);
  background: rgba(4, 6, 15, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1480px; margin: 0 auto; }
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__mark { width: 38px; height: 38px; filter: drop-shadow(0 0 10px rgba(255, 106, 0, 0.45)); transition: transform 0.6s var(--ease-out); }
.nav__brand:hover .nav__mark { transform: rotate(12deg) scale(1.08); }
.nav__name { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; }
.nav__name em { font-style: normal; color: var(--fire); }
.nav__links { display: flex; gap: clamp(18px, 2.6vw, 38px); }
.nav__link {
  position: relative; font-size: 14px; font-weight: 500;
  color: var(--ink-dim); padding: 6px 2px;
  transition: color 0.3s;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: linear-gradient(90deg, var(--fire), var(--water));
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta-wrap { display: flex; align-items: center; gap: 16px; }
.nav__burger { display: none; flex-direction: column; gap: 7px; padding: 8px; }
.nav__burger span { display: block; width: 26px; height: 2px; background: var(--ink); transition: transform 0.4s var(--ease-out), opacity 0.3s; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ============ MOBILE MENU ============ */
.menu {
  position: fixed; inset: 0; z-index: 940;
  background: rgba(4, 6, 15, 0.96);
  backdrop-filter: blur(24px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 32px;
  clip-path: circle(0% at calc(100% - 48px) 40px);
  visibility: hidden;
  transition: clip-path 0.7s var(--ease-out), visibility 0s 0.7s;
}
.menu--open { clip-path: circle(150% at calc(100% - 48px) 40px); visibility: visible; transition: clip-path 0.7s var(--ease-out); }
.menu__links { display: flex; flex-direction: column; gap: 8px; }
.menu__link {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(34px, 9vw, 52px); padding: 8px 0;
  opacity: 0; transform: translateY(30px);
}
.menu--open .menu__link { opacity: 1; transform: none; transition: opacity 0.5s var(--ease-out), transform 0.6s var(--ease-out); }
.menu--open .menu__link:nth-child(1) { transition-delay: 0.15s; }
.menu--open .menu__link:nth-child(2) { transition-delay: 0.22s; }
.menu--open .menu__link:nth-child(3) { transition-delay: 0.29s; }
.menu--open .menu__link:nth-child(4) { transition-delay: 0.36s; }
.menu--open .menu__link:nth-child(5) { transition-delay: 0.43s; }
.menu__link--cta { color: var(--fire); }
.menu__foot { margin-top: 48px; color: var(--ink-dim); font-family: var(--font-mono); }

/* ============ BUTTONS ============ */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; padding: 16px 30px; border-radius: 999px;
  font-weight: 600; font-size: 15px; overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.4s, color 0.4s;
  will-change: transform;
}
.btn__text { position: relative; z-index: 2; }
.btn--fire {
  background: linear-gradient(135deg, var(--fire-hi), var(--fire) 55%, var(--fire-deep));
  color: #fff;
  box-shadow: 0 8px 32px rgba(255, 106, 0, 0.32);
}
.btn--fire:hover { box-shadow: 0 12px 48px rgba(255, 106, 0, 0.5); }
.btn__ripple {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(circle at var(--rx, 50%) var(--ry, 50%), rgba(138, 240, 255, 0.55), transparent 42%);
  opacity: 0; transition: opacity 0.4s;
}
.btn--fire:hover .btn__ripple { opacity: 1; }
.btn--ghost {
  border: 1px solid rgba(244, 248, 252, 0.22); color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
}
.btn--ghost:hover { border-color: var(--water); box-shadow: 0 0 28px rgba(30, 200, 224, 0.22); color: var(--water-hi); }
.btn--full { width: 100%; }
.btn--big { padding: 20px 42px; font-size: 16px; }
.nav__cta { padding: 12px 22px; font-size: 14px; }

/* ============ SECTIONS COMMON ============ */
.section { position: relative; z-index: 2; padding: clamp(90px, 12vw, 170px) clamp(20px, 5vw, 72px); max-width: 1480px; margin: 0 auto; }
.section__head { max-width: 880px; margin-bottom: clamp(48px, 6vw, 90px); }
.section__eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.4em;
  text-transform: uppercase; color: var(--fire); margin-bottom: 20px;
  display: flex; align-items: center; gap: 14px;
}
.section__eyebrow::before { content: ""; width: 36px; height: 1px; background: linear-gradient(90deg, var(--fire), transparent); }
.section__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(34px, 5.2vw, 68px); line-height: 1.06; letter-spacing: -0.02em;
}
.section__sub { margin-top: 22px; max-width: 560px; color: var(--ink-dim); font-size: clamp(15px, 1.3vw, 18px); }

/* split text */
.split .word, .split .line-wrap { display: inline-block; overflow: hidden; vertical-align: bottom; white-space: nowrap; }
.split .char, .split .line { display: inline-block; will-change: transform; }

/* ============ HERO ============ */
.hero {
  position: relative; z-index: 2;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(110px, 14vh, 160px) clamp(20px, 5vw, 72px) 120px;
  max-width: 1480px; margin: 0 auto;
}
.hero__inner { max-width: 980px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--ink-dim);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 20px; margin-bottom: 36px;
  background: rgba(255, 255, 255, 0.02); backdrop-filter: blur(8px);
}
.hero__eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--fire); box-shadow: 0 0 12px var(--fire); animation: pulse 2.2s infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.5; } }
.hero__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(52px, 9.6vw, 138px); line-height: 0.98; letter-spacing: -0.03em;
  margin-bottom: 32px;
}
.hero__line { display: block; overflow: hidden; padding-bottom: 0.08em; }
.hero__line--accent .char {
  background: linear-gradient(110deg, var(--fire-hi) 10%, var(--fire) 45%, var(--water) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub { max-width: 540px; color: var(--ink-dim); font-size: clamp(15px, 1.4vw, 19px); margin-bottom: 42px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 18px; }
.hero__scrollcue {
  position: absolute; bottom: 36px; left: clamp(20px, 5vw, 72px);
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--ink-faint);
}
.hero__scrollcue-track { width: 1px; height: 52px; background: rgba(255, 255, 255, 0.12); position: relative; overflow: hidden; }
.hero__scrollcue-thumb { position: absolute; top: -40%; width: 100%; height: 40%; background: linear-gradient(180deg, transparent, var(--fire)); animation: scrollcue 1.8s var(--ease-out) infinite; }
@keyframes scrollcue { to { top: 110%; } }
.hero__stats {
  position: absolute; bottom: 36px; right: clamp(20px, 5vw, 72px);
  display: flex; gap: clamp(24px, 3vw, 56px);
}
.hero__stat { text-align: right; }
.hero__stat strong { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(22px, 2.4vw, 34px); color: var(--ink); }
.hero__stat span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }

/* ============ MARQUEE ============ */
.marquee {
  position: relative; z-index: 2; overflow: hidden;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 22px 0;
  background: rgba(4, 6, 15, 0.5); backdrop-filter: blur(6px);
}
.marquee__track { display: flex; align-items: center; gap: 44px; width: max-content; will-change: transform; }
.marquee__track span {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(16px, 1.8vw, 24px); letter-spacing: 0.04em;
  color: var(--ink-dim); white-space: nowrap;
}
.marquee__track i { font-style: normal; color: var(--fire); font-size: 14px; }

/* ============ TRANSMUTE ============ */
.transmute { position: relative; z-index: 2; height: 300vh; }
.transmute__pin { position: sticky; top: 0; height: 100vh; display: grid; place-items: center; overflow: hidden; }
.transmute__word { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 24px; }
.transmute__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(72px, 16vw, 230px); line-height: 1; letter-spacing: -0.02em;
}
/* NOTE: no `filter` on these — filter breaks background-clip:text */
.transmute__word--fire .transmute__title .word-char {
  background: linear-gradient(180deg, var(--fire-hi), var(--fire) 60%, var(--fire-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.transmute__word--water .transmute__title .word-char {
  background: linear-gradient(180deg, var(--water-hi), var(--water) 60%, var(--water-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.transmute__copy { max-width: 460px; margin-top: 28px; color: var(--ink-dim); font-size: clamp(15px, 1.4vw, 18px); }

/* ============ LEAKS ============ */
.leaks__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.leak-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); backdrop-filter: blur(10px);
  padding: clamp(28px, 3vw, 44px);
  transform-style: preserve-3d; will-change: transform;
  transition: border-color 0.4s;
}
.leak-card:hover { border-color: rgba(255, 106, 0, 0.35); }
.leak-card__num {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(48px, 5vw, 80px); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255, 138, 42, 0.4);
  margin-bottom: 26px;
}
.leak-card__icon { width: 48px; height: 48px; color: var(--ink-dim); margin-bottom: 22px; }
.leak-card__icon svg { width: 100%; height: 100%; }
.leak-card h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 1.8vw, 26px); margin-bottom: 14px; }
.leak-card p { color: var(--ink-dim); font-size: 15px; }
.leak-card__glow {
  position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(360px circle at var(--gx, 50%) var(--gy, 50%), rgba(255, 106, 0, 0.12), transparent 60%);
  transition: opacity 0.4s;
}
.leak-card:hover .leak-card__glow { opacity: 1; }

/* ============ SOLUTIONS (horizontal) ============ */
.solutions { position: relative; z-index: 2; }
.solutions__pin {
  height: 100vh; overflow: hidden;
  display: flex; flex-direction: column; justify-content: center;
  padding: 100px clamp(20px, 5vw, 72px) 60px;
}
.solutions__head { margin-bottom: clamp(30px, 4vh, 56px); max-width: 1480px; width: 100%; margin-left: auto; margin-right: auto; }
.solutions__head .section__title { font-size: clamp(30px, 4.4vw, 58px); }
.solutions__head .section__eyebrow { color: var(--water); margin-bottom: 16px; }
.solutions__head .section__eyebrow::before { background: linear-gradient(90deg, var(--water), transparent); }
.solutions__track { display: flex; gap: clamp(18px, 2vw, 32px); width: max-content; will-change: transform; }
.sol-card {
  position: relative; overflow: hidden;
  width: clamp(300px, 38vw, 520px); flex-shrink: 0;
  border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  backdrop-filter: blur(10px);
  padding: clamp(28px, 3vw, 46px);
  min-height: clamp(360px, 46vh, 480px);
  display: flex; flex-direction: column;
  transition: border-color 0.4s, transform 0.6s var(--ease-out);
}
.sol-card:hover { border-color: rgba(30, 200, 224, 0.4); transform: translateY(-8px); }
.sol-card__index { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.3em; color: var(--ink-faint); margin-bottom: 28px; }
.sol-card__icon { width: 54px; height: 54px; color: var(--water); margin-bottom: 26px; filter: drop-shadow(0 0 12px rgba(30, 200, 224, 0.35)); }
.sol-card__icon svg { width: 100%; height: 100%; }
.sol-card h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(22px, 2vw, 30px); margin-bottom: 16px; }
.sol-card p { color: var(--ink-dim); font-size: 15px; flex-grow: 1; }
.sol-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.sol-card__tags span {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink-dim);
}
.sol-card__wave {
  position: absolute; left: 0; right: 0; bottom: -2px; height: 90px;
  background:
    radial-gradient(120% 70px at 50% 100%, rgba(30, 200, 224, 0.18), transparent 70%);
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.5s, transform 0.7s var(--ease-out);
  pointer-events: none;
}
.sol-card:hover .sol-card__wave { opacity: 1; transform: none; }
.solutions__progress {
  margin: 40px auto 0; max-width: 1480px; width: 100%;
  height: 2px; background: rgba(255, 255, 255, 0.06); border-radius: 2px;
}
.solutions__progress-fill {
  height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--fire), var(--water));
  transform-origin: left; transform: scaleX(0); border-radius: 2px;
}

/* ============ PROCESS ============ */
.process__flow { position: relative; }
.process__river { position: absolute; top: 34px; left: 0; width: 100%; height: 120px; overflow: visible; }
.process__river path {
  stroke: url(#riverGrad); stroke-width: 2;
  stroke: var(--water);
  opacity: 0.5;
  filter: drop-shadow(0 0 8px rgba(30, 200, 224, 0.4));
}
.process__steps {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
  counter-reset: step;
}
.process-step {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: rgba(7, 11, 24, 0.82); backdrop-filter: blur(8px);
  padding: clamp(20px, 2vw, 30px);
  transition: border-color 0.4s, transform 0.5s var(--ease-out), box-shadow 0.5s;
}
.process-step:hover { border-color: rgba(30, 200, 224, 0.45); transform: translateY(-6px); box-shadow: 0 18px 50px rgba(11, 95, 138, 0.25); }
.process-step__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  border: 1px solid rgba(255, 138, 42, 0.5); color: var(--fire-hi);
  margin-bottom: 18px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 106, 0, 0.22), transparent 70%);
}
.process-step h3 { font-family: var(--font-display); font-weight: 700; font-size: 19px; margin-bottom: 10px; }
.process-step p { color: var(--ink-dim); font-size: 13.5px; line-height: 1.55; }

/* ============ PRICING ============ */
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); align-items: stretch; }
.price-card {
  position: relative;
  border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px);
  background: var(--card); backdrop-filter: blur(10px);
  padding: clamp(30px, 3vw, 46px);
  display: flex; flex-direction: column;
  transform-style: preserve-3d; will-change: transform;
  transition: border-color 0.4s, box-shadow 0.5s;
}
.price-card:hover { border-color: rgba(30, 200, 224, 0.35); box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4); }
.price-card--featured {
  border-color: rgba(255, 106, 0, 0.45);
  background: linear-gradient(170deg, rgba(255, 106, 0, 0.08), rgba(30, 200, 224, 0.05) 80%);
  box-shadow: 0 24px 80px rgba(255, 106, 0, 0.12);
}
.price-card__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 6px 18px; border-radius: 999px;
  background: linear-gradient(90deg, var(--fire), var(--fire-deep)); color: #fff;
  box-shadow: 0 6px 24px rgba(255, 106, 0, 0.4);
  white-space: nowrap;
}
.price-card__name { font-family: var(--font-display); font-weight: 800; font-size: clamp(24px, 2.2vw, 32px); margin-bottom: 8px; }
.price-card__desc { color: var(--ink-dim); font-size: 14px; margin-bottom: 28px; min-height: 42px; }
.price-card__price { font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 4vw, 58px); line-height: 1; }
.price-card__price sup { font-size: 0.45em; vertical-align: super; color: var(--ink-dim); }
.price-card__price em { font-style: normal; font-size: 0.32em; font-weight: 500; color: var(--ink-dim); }
.price-card__setup { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--ink-faint); margin: 10px 0 28px; }
.price-card__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 34px; flex-grow: 1; }
.price-card__list li { position: relative; padding-left: 26px; color: var(--ink-dim); font-size: 14.5px; }
.price-card__list li::before {
  content: "\2726"; position: absolute; left: 0; top: 0;
  color: var(--water); font-size: 12px;
}
.pricing__note { margin-top: 44px; text-align: center; color: var(--ink-faint); font-size: 14px; max-width: 620px; margin-left: auto; margin-right: auto; }

/* ============ CTA ============ */
.cta { position: relative; }
.cta__inner {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: calc(var(--radius) + 12px);
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(255, 106, 0, 0.16), transparent 60%),
    radial-gradient(900px 420px at 88% 110%, rgba(30, 200, 224, 0.16), transparent 60%),
    rgba(7, 11, 24, 0.85);
  backdrop-filter: blur(12px);
  padding: clamp(40px, 6vw, 96px);
}
.cta__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px, 4.6vw, 62px); line-height: 1.06; letter-spacing: -0.02em; max-width: 760px; }
.cta__sub { margin-top: 22px; max-width: 600px; color: var(--ink-dim); font-size: clamp(15px, 1.3vw, 17px); }
.cta__list { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 44px; max-width: 820px; }
.cta__list li {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  padding: 10px 18px; border-radius: 999px;
  border: 1px solid rgba(30, 200, 224, 0.3); color: var(--ink-dim);
  background: rgba(30, 200, 224, 0.05);
  transition: border-color 0.3s, color 0.3s, transform 0.4s var(--ease-out);
}
.cta__list li:hover { border-color: var(--water); color: var(--water-hi); transform: translateY(-3px); }
.cta__form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 820px; }
.cta__field { position: relative; }
.cta__field:nth-child(3) { grid-column: 1 / -1; }
.cta__field input {
  width: 100%; padding: 20px 4px 14px;
  background: transparent; border: none; border-bottom: 1px solid rgba(244, 248, 252, 0.18);
  color: var(--ink); font: inherit; font-size: 16px;
  outline: none; transition: border-color 0.4s;
}
.cta__field input:focus { border-color: var(--water); }
.cta__field label {
  position: absolute; left: 4px; top: 20px;
  color: var(--ink-faint); font-size: 15px; pointer-events: none;
  transition: top 0.35s var(--ease-out), font-size 0.35s, color 0.35s;
}
.cta__field input:focus + label,
.cta__field input:not(:placeholder-shown) + label {
  top: -4px; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--water);
}
.cta__form .btn--big { grid-column: 1 / -1; justify-self: start; }
.cta__fine { grid-column: 1 / -1; color: var(--ink-faint); font-size: 12.5px; }
.cta__success { grid-column: 1 / -1; color: var(--water-hi); font-weight: 500; }

/* ============ FOOTER ============ */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--line); background: rgba(4, 6, 15, 0.9); overflow: hidden; }
.footer__big { padding: clamp(30px, 5vw, 70px) 0 0; overflow: hidden; line-height: 0.85; }
.footer__big-text {
  display: block; text-align: center; white-space: nowrap;
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(54px, 10.5vw, 200px); letter-spacing: -0.02em;
  background: linear-gradient(180deg, rgba(255, 178, 77, 0.25), rgba(30, 200, 224, 0.05) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  user-select: none;
}
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  max-width: 1480px; margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 5vw, 72px);
}
.footer__col { display: flex; flex-direction: column; gap: 14px; }
.footer__col p { color: var(--ink-dim); font-size: 14.5px; max-width: 380px; }
.footer__col h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; }
.footer__col a { color: var(--ink-dim); font-size: 14.5px; width: fit-content; transition: color 0.3s, transform 0.4s var(--ease-out); }
.footer__col a:hover { color: var(--water-hi); transform: translateX(6px); }
.footer__phone { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 2vw, 28px) !important; color: var(--ink) !important; margin-top: 10px; }
.footer__phone:hover { color: var(--fire-hi) !important; transform: none !important; }
.footer__base {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  max-width: 1480px; margin: 0 auto;
  padding: 26px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--ink-faint); font-size: 13px;
}
.footer__top { color: var(--ink-dim); font-size: 13px; letter-spacing: 0.08em; transition: color 0.3s; }
.footer__top:hover { color: var(--fire-hi); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .leaks__grid { grid-template-columns: 1fr; max-width: 620px; }
  .process__steps { grid-template-columns: repeat(2, 1fr); }
  .process__river { display: none; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .price-card--featured { order: -1; }
  .hero__stats { display: none; }
}
@media (max-width: 820px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__cta { display: none; }
  .cta__form { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; max-width: 480px; }
  .footer__grid { grid-template-columns: 1fr; }
  .transmute { height: 220vh; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  .grain, .hero__scrollcue-thumb, .hero__eyebrow-dot { animation: none !important; }
  * { transition-duration: 0.01ms !important; }
}