/* ============================================================
   MAXHAUST × IB TECHNOLOGIES — Landing page
   ============================================================ */

:root {
  --bg: #06080a;
  --bg-2: #0a0d10;
  --card: #0e1216;
  --line: rgba(255, 255, 255, 0.08);
  --ink: #f2f5f7;
  --muted: #97a1ab;
  --accent: #2cb5e8;
  --accent-soft: rgba(44, 181, 232, 0.14);
  --red: #ff3b30;
  --font-display: "Sofia Sans Condensed", "Arial Narrow", sans-serif;
  --font-body: "Sofia Sans", system-ui, sans-serif;
  --nav-h: 72px;
  --pad: clamp(20px, 5vw, 72px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
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-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #04131b; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---------- Noise overlay ---------- */
.noise {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  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='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.preloader__inner { text-align: center; }
.preloader__bars { display: flex; gap: 5px; height: 56px; align-items: center; justify-content: center; margin-bottom: 22px; }
.preloader__bars i {
  width: 5px; border-radius: 3px; background: var(--accent);
  height: 12%; display: block;
  animation: pl-bar 0.9s ease-in-out infinite;
}
@keyframes pl-bar { 0%, 100% { transform: scaleY(0.3); } 50% { transform: scaleY(1); } }
.preloader__count {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(40px, 8vw, 72px); letter-spacing: 0.02em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 15px;
  padding: 14px 26px; border-radius: 999px;
  transition: transform 0.3s cubic-bezier(.2,.9,.3,1.4), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
  white-space: nowrap;
}
.btn--lg { padding: 18px 34px; font-size: 16px; }
.btn--solid { background: var(--accent); color: #04131b; box-shadow: 0 0 0 rgba(44,181,232,0); }
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(44, 181, 232, 0.35); }
.btn--ghost { border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,0.02); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn__arrow { transition: transform 0.3s; }
.btn--ghost:hover .btn__arrow { transform: translateY(3px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 980;
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(6, 8, 10, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav__inner {
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad); max-width: 1500px; margin: 0 auto;
}
.nav__logo { display: flex; align-items: center; gap: 10px; }
.nav__logo-icon { width: 34px; height: 34px; }
.nav__logo-text {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: 19px; letter-spacing: 0.04em;
}
.nav__logo-text em { font-style: normal; color: var(--muted); font-weight: 500; }
.nav__links { display: flex; gap: 30px; }
.nav__links a {
  font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em;
  font-weight: 600; color: var(--muted); transition: color 0.25s; position: relative;
  white-space: nowrap;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--accent); transition: width 0.3s;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }
.nav__right { display: flex; align-items: center; gap: 14px; }
.nav__cta { padding: 11px 22px; font-size: 13px; }

.nav__burger { display: none; width: 44px; height: 44px; position: relative; z-index: 1001; }
.nav__burger span {
  position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink);
  transition: transform 0.35s, top 0.35s;
}
.nav__burger span:nth-child(1) { top: 17px; }
.nav__burger span:nth-child(2) { top: 26px; }
.nav__burger.is-open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- Mobile menu ---------- */
.mmenu {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(6, 8, 10, 0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; justify-content: center; gap: 36px;
  padding: 100px var(--pad) 48px;
  opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s;
}
.mmenu.is-open { opacity: 1; visibility: visible; }
.mmenu__links { display: flex; flex-direction: column; gap: 6px; }
.mmenu__links a {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(34px, 9vw, 52px); line-height: 1.15; letter-spacing: 0.01em;
  display: flex; align-items: baseline; gap: 14px;
  transform: translateY(24px); opacity: 0; transition: transform 0.5s, opacity 0.5s, color 0.25s;
}
.mmenu.is-open .mmenu__links a { transform: none; opacity: 1; }
.mmenu__links a:nth-child(2) { transition-delay: 0.05s; }
.mmenu__links a:nth-child(3) { transition-delay: 0.1s; }
.mmenu__links a:nth-child(4) { transition-delay: 0.15s; }
.mmenu__links a:nth-child(5) { transition-delay: 0.2s; }
.mmenu__links a:hover { color: var(--accent); }
.mmenu__links i { font-style: normal; font-size: 14px; color: var(--accent); font-family: var(--font-body); font-weight: 600; }
.mmenu__cta { align-self: flex-start; }
.mmenu__contact { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: 15px; }

/* ---------- Section scaffolding ---------- */
.section { padding: clamp(90px, 12vw, 160px) var(--pad); max-width: 1500px; margin: 0 auto; }
.section--full { padding: clamp(90px, 12vw, 160px) 0; position: relative; }
.section__head {
  display: flex; align-items: center; gap: 16px; margin-bottom: clamp(28px, 4vw, 48px);
}
.section__head--center { justify-content: center; }
.section__num {
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  color: var(--accent); border: 1px solid rgba(44, 181, 232, 0.35);
  border-radius: 999px; padding: 4px 12px;
}
.section__label {
  text-transform: uppercase; letter-spacing: 0.22em; font-size: 13px;
  font-weight: 600; color: var(--muted);
}

.h2 {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(38px, 6.2vw, 84px); line-height: 0.98; letter-spacing: 0.005em;
  max-width: 14em;
}
.h2 .w { display: inline-block; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--ink); font-weight: 500; }
.body { color: var(--muted); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 40px) var(--pad) 90px;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__glow {
  position: absolute; left: 50%; top: 62%;
  width: 130vw; height: 90vh; transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(44, 181, 232, 0.12) 0%, transparent 60%);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black 30%, transparent 75%);
}
.hero__inner { max-width: 1500px; margin: 0 auto; width: 100%; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  text-transform: uppercase; letter-spacing: 0.2em; font-size: 13px; font-weight: 600;
  color: var(--muted); margin-bottom: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px;
  background: rgba(255, 255, 255, 0.02);
}
.hero__eyebrow sup { color: var(--accent); }
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(44, 181, 232, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(44, 181, 232, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(44, 181, 232, 0); }
  100% { box-shadow: 0 0 0 0 rgba(44, 181, 232, 0); }
}
.hero__title {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(58px, 11.5vw, 168px);
  line-height: 0.92; letter-spacing: 0.005em;
  margin-bottom: clamp(22px, 3vw, 38px);
}
.hero__line { display: block; overflow: hidden; }
.hero__line > span { display: block; transform: translateY(110%); }
.hero__line--accent { color: var(--accent); }
.hero__sub { max-width: 620px; color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); margin-bottom: clamp(28px, 4vw, 44px); }
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: clamp(44px, 6vw, 76px); }
.hero__stats {
  list-style: none; display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px; max-width: 880px;
  border-top: 1px solid var(--line); padding-top: 28px;
}
.hero__stats strong {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(28px, 3.4vw, 44px); line-height: 1; color: var(--ink);
}
.hero__stats span { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }
.hero__scrollhint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 1px; height: 56px; background: var(--line); overflow: hidden;
}
.hero__scrollhint span {
  position: absolute; top: -40%; left: 0; width: 100%; height: 40%;
  background: var(--accent); animation: scrollhint 1.8s ease-in-out infinite;
}
@keyframes scrollhint { 0% { top: -40%; } 100% { top: 110%; } }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 18px 0; background: var(--bg-2);
}
.marquee__track {
  display: flex; align-items: center; gap: 28px; width: max-content; will-change: transform;
}
.marquee__track span {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(16px, 2vw, 22px); letter-spacing: 0.08em; white-space: nowrap;
}
.marquee__track i { font-style: normal; color: var(--accent); }
.marquee--brands { border: 0; background: transparent; padding: 8px 0; }
.marquee--brands .marquee__track span { font-size: clamp(26px, 4vw, 46px); color: rgba(255,255,255,0.22); font-weight: 800; transition: color .3s; }
.marquee--brands .marquee__track span:hover { color: var(--accent); }

/* ---------- About ---------- */
.about__grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(36px, 6vw, 90px); align-items: center;
}
.about__text .h2 { margin-bottom: clamp(20px, 3vw, 32px); }
.about__text .lead { margin-bottom: 18px; }
.about__points { list-style: none; margin-top: 28px; display: grid; gap: 14px; }
.about__points li {
  display: flex; gap: 14px; align-items: baseline;
  font-weight: 500; border-bottom: 1px solid var(--line); padding-bottom: 14px;
}
.tick { color: var(--accent); font-weight: 700; }
.about__media { position: relative; }
.about__media-card {
  background: linear-gradient(160deg, #f6f8fa, #dfe5ea);
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5);
}
.about__media-card img { width: 100%; height: auto; }
.about__media-tag {
  position: absolute; left: 18px; bottom: 18px;
  background: rgba(6, 8, 10, 0.85); backdrop-filter: blur(8px);
  color: var(--ink); font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line);
}

/* ---------- How ---------- */
.how { border-top: 1px solid var(--line); }
.how__title { margin-bottom: clamp(36px, 5vw, 64px); }
.how__steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
}
.how__step {
  background: var(--bg); padding: clamp(24px, 2.6vw, 40px);
  position: relative; transition: background 0.35s;
}
.how__step:hover { background: var(--card); }
.how__step-num {
  font-family: var(--font-display); font-weight: 800; font-size: 15px;
  color: var(--accent); display: inline-block; margin-bottom: 48px;
  border: 1px solid rgba(44,181,232,.35); border-radius: 999px; padding: 3px 11px;
}
.how__step h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(20px, 1.8vw, 25px); margin-bottom: 12px; letter-spacing: 0.02em;
}
.how__step p { color: var(--muted); font-size: 15.5px; }

/* ---------- Rev experience ---------- */
.rev { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.rev__bg { position: absolute; inset: 0; }
.rev__bg canvas { width: 100%; height: 100%; display: block; }
.rev__inner { position: relative; text-align: center; padding: 0 var(--pad); max-width: 1100px; margin: 0 auto; }
.rev__title { margin: 0 auto clamp(12px, 2vw, 20px); }
.rev__hint { color: var(--muted); max-width: 520px; margin: 0 auto clamp(36px, 5vw, 56px); }
.rev__gauge-wrap { display: flex; flex-direction: column; align-items: center; gap: 30px; }
.rev__gauge { position: relative; width: min(420px, 84vw); }
.rev__gauge-svg { width: 100%; height: auto; overflow: visible; }
.rev__arc-bg, .rev__arc-fill, .rev__arc-red { fill: none; stroke-linecap: round; }
.rev__arc-bg { stroke: rgba(255, 255, 255, 0.08); stroke-width: 10; }
.rev__arc-red { stroke: rgba(255, 59, 48, 0.35); stroke-width: 10; }
.rev__arc-fill {
  stroke: var(--accent); stroke-width: 10;
  filter: drop-shadow(0 0 12px rgba(44, 181, 232, 0.55));
}
.rev__needle line { stroke: var(--ink); stroke-width: 4; stroke-linecap: round; }
.rev__needle circle { fill: var(--ink); }
.rev__readout { margin-top: 10px; text-align: center; }
.rev__readout strong {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(40px, 6vw, 62px); line-height: 1; font-variant-numeric: tabular-nums;
}
.rev__readout span { text-transform: uppercase; letter-spacing: 0.18em; font-size: 12px; color: var(--muted); }
.rev__pedal {
  position: relative; width: 132px; height: 132px; border-radius: 50%;
  background: var(--accent); color: #04131b;
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: 17px; line-height: 1.15; letter-spacing: 0.06em;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s; touch-action: none;
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  box-shadow: 0 18px 50px rgba(44, 181, 232, 0.35);
}
.rev__pedal:active, .rev__pedal.is-pressed { transform: scale(0.93); }
.rev__pedal-ring {
  position: absolute; inset: -10px; border-radius: 50%;
  border: 1px solid rgba(44, 181, 232, 0.5);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 1; }
  100% { transform: scale(1.35); opacity: 0; }
}
.rev__mute {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--muted); font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  border: 1px solid var(--line); border-radius: 999px; padding: 10px 20px;
  transition: color 0.25s, border-color 0.25s;
}
.rev__mute:hover { color: var(--ink); border-color: var(--accent); }
.rev__mute-icon { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transition: background .25s; }
.rev__mute[aria-pressed="false"] .rev__mute-icon { background: var(--muted); }

/* ---------- Benefits ---------- */
.benefits .h2 { margin-bottom: clamp(36px, 5vw, 64px); }
.benefits__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
}
.bcard { background: var(--bg); padding: clamp(26px, 3vw, 44px); position: relative; overflow: hidden; transition: background 0.35s; }
.bcard::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), var(--accent-soft), transparent 65%);
  opacity: 0; transition: opacity 0.4s;
}
.bcard:hover::before { opacity: 1; }
.bcard__num { font-family: var(--font-display); font-weight: 800; color: var(--accent); font-size: 15px; display: block; margin-bottom: 42px; }
.bcard h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(21px, 2vw, 27px); margin-bottom: 12px; position: relative; letter-spacing: 0.02em;
}
.bcard p { color: var(--muted); font-size: 15.5px; position: relative; }

/* ---------- Video ---------- */
.video__inner { max-width: 1100px; margin: 0 auto; padding: 0 var(--pad); text-align: center; }
.video__title { margin: 0 auto clamp(36px, 5vw, 56px); }
.video__frame {
  position: relative; border-radius: 24px; overflow: hidden;
  aspect-ratio: 16 / 9; background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.55);
  cursor: pointer;
}
.video__frame img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity .4s, transform .6s; }
.video__frame:hover img { opacity: 1; transform: scale(1.025); }
.video__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video__play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 92px; height: 92px; border-radius: 50%;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s cubic-bezier(.2,.9,.3,1.6), box-shadow .3s;
  box-shadow: 0 16px 50px rgba(44, 181, 232, 0.4);
}
.video__frame:hover .video__play { transform: translate(-50%, -50%) scale(1.1); }
.video__play svg { width: 34px; height: 34px; fill: #04131b; }

/* ---------- Products ---------- */
.products__lead { max-width: 560px; margin: 18px 0 clamp(40px, 5vw, 64px); color: var(--muted); }
.products__featured {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  margin-bottom: clamp(40px, 5vw, 60px);
}
.pcard {
  background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  overflow: hidden; display: flex; flex-direction: column; position: relative;
  transition: transform 0.4s cubic-bezier(.2,.9,.3,1.2), border-color 0.3s, box-shadow .4s;
}
.pcard:hover { transform: translateY(-8px); border-color: rgba(44, 181, 232, 0.45); box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.pcard--hot { border-color: rgba(44, 181, 232, 0.55); }
.pcard__badge {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  background: var(--accent); color: #04131b;
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: 13px; letter-spacing: 0.08em; padding: 7px 14px; border-radius: 999px;
}
.pcard__media { background: linear-gradient(160deg, #f6f8fa, #dde3e9); aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.pcard__media img { width: 78%; height: 88%; object-fit: contain; transition: transform .5s; }
.pcard:hover .pcard__media img { transform: scale(1.06); }
.pcard__body { padding: clamp(22px, 2.4vw, 32px); display: flex; flex-direction: column; gap: 12px; flex: 1; }
.pcard__tag { color: var(--accent); text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px; font-weight: 700; }
.pcard__body h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 800;
  font-size: clamp(22px, 2vw, 28px); line-height: 1.05; letter-spacing: 0.01em;
}
.pcard__body p { color: var(--muted); font-size: 15px; flex: 1; }
.pcard__price { display: flex; align-items: baseline; gap: 12px; margin-top: 4px; }
.pcard__price strong { font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 2.6vw, 36px); }
.pcard__price span { color: var(--muted); font-size: 14px; }
.pcard__btn { margin-top: 6px; }

.products__list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.prow {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 22px;
  padding: 20px 6px; border-bottom: 1px solid var(--line);
  transition: padding 0.3s, background 0.3s;
}
.prow:hover { background: rgba(255, 255, 255, 0.025); padding-left: 16px; }
.prow__name { font-weight: 600; font-size: clamp(15px, 1.5vw, 18px); }
.prow__price { font-family: var(--font-display); font-weight: 800; font-size: clamp(18px, 1.8vw, 24px); color: var(--accent); }
.prow__arrow { color: var(--muted); transition: transform 0.3s, color 0.3s; }
.prow:hover .prow__arrow { transform: translateX(6px); color: var(--accent); }
.products__all { text-align: center; margin-top: clamp(36px, 5vw, 56px); }

/* ---------- Brands ---------- */
.brands { padding: clamp(60px, 8vw, 100px) 0; border-top: 1px solid var(--line); }
.brands__label {
  text-align: center; text-transform: uppercase; letter-spacing: 0.22em;
  font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 28px; padding: 0 var(--pad);
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.faq__list { display: flex; flex-direction: column; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 24px 4px; font-weight: 600; font-size: clamp(17px, 1.7vw, 20px);
  transition: color 0.25s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent); }
.faq__icon { position: relative; width: 18px; height: 18px; flex: 0 0 18px; }
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; background: var(--accent); transition: transform 0.3s;
}
.faq__icon::before { left: 0; right: 0; top: 8px; height: 2px; }
.faq__icon::after { top: 0; bottom: 0; left: 8px; width: 2px; }
.faq__item[open] .faq__icon::after { transform: scaleY(0); }
.faq__answer { overflow: hidden; }
.faq__answer p { color: var(--muted); padding: 0 4px 26px; max-width: 640px; }

/* ---------- CTA ---------- */
.cta { background: var(--bg-2); border-top: 1px solid var(--line); overflow: hidden; }
.cta__bg { position: absolute; inset: 0; opacity: 0.6; }
.cta__bg canvas { width: 100%; height: 100%; display: block; }
.cta__inner { position: relative; text-align: center; padding: 0 var(--pad); }
.cta__title {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(48px, 9vw, 130px); line-height: 0.94; margin-bottom: clamp(20px, 3vw, 32px);
}
.cta__sub { color: var(--muted); max-width: 540px; margin: 0 auto clamp(30px, 4vw, 44px); }
.cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: clamp(60px, 8vw, 100px) var(--pad) 32px; overflow: hidden; }
.footer__inner {
  max-width: 1500px; margin: 0 auto clamp(50px, 7vw, 90px);
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(30px, 4vw, 60px);
}
.footer__brand img { margin-bottom: 18px; }
.footer__brand p { color: var(--muted); font-size: 15px; max-width: 320px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h4 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: 16px; letter-spacing: 0.08em; margin-bottom: 8px; color: var(--ink);
}
.footer__col a, .footer__col span { color: var(--muted); font-size: 15px; transition: color 0.25s; }
.footer__col a:hover { color: var(--accent); }
.footer__big {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(70px, 14.5vw, 230px); line-height: 0.9; text-align: center;
  letter-spacing: 0.02em; color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
  user-select: none; margin-bottom: 30px;
}
.footer__legal {
  max-width: 1500px; margin: 0 auto;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 24px;
  color: var(--muted); font-size: 13.5px;
}

/* ---------- Reveal helpers (JS sets final state) ---------- */
.js .reveal-line { opacity: 0; transform: translateY(28px); }
.js .how__step, .js .bcard, .js .pcard, .js .prow { opacity: 0; transform: translateY(36px); }
.js .about__media { opacity: 0; transform: translateY(40px) scale(0.97); }
.js .video__frame { opacity: 0; transform: translateY(40px) scale(0.97); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .products__featured { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1020px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: block; }
}

@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 520px; }
  .faq__grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero { padding-bottom: 70px; }
  .hero__eyebrow {
    font-size: 11px; letter-spacing: 0.12em; line-height: 1.7;
    padding: 8px 16px;
  }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
  .hero__cta .btn { width: 100%; }
  .how__steps { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr; }
  .prow { grid-template-columns: 1fr auto; }
  .prow__arrow { display: none; }
  .rev__pedal { width: 116px; height: 116px; }
  .video__play { width: 68px; height: 68px; }
  .video__play svg { width: 26px; height: 26px; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__legal { flex-direction: column; }
  .cta__actions .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .js .reveal-line, .js .how__step, .js .bcard, .js .pcard, .js .prow,
  .js .about__media, .js .video__frame { opacity: 1; transform: none; }
  .hero__line > span { transform: none; }
}