:root {
  --orange: #f05a14;
  --orange-dark: #d94d0d;
  --orange-soft: #fff4ec;
  --gold: #c9982f;
  --green: #55c99a;
  --purple: #9d82ff;
  --ink: #111113;
  --muted: #6e6e73;
  --soft: #f6f6f8;
  --line: #e4e4e9;
  --white: #ffffff;
  --radius-sm: 14px;
  --radius: 28px;
  --radius-lg: 36px;
  --shadow-sm: 0 12px 34px rgba(0, 0, 0, 0.065);
  --shadow: 0 26px 76px rgba(0, 0, 0, 0.085);
  --container: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--white);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.62;
  letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.protected,
body.protected * {
  user-select: none;
  -webkit-user-select: none;
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
  -webkit-user-drag: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

p {
  line-height: 1.65;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.narrow {
  width: min(920px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: -9999px;
  top: 10px;
  z-index: 9999;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--white);
}

.skip-link:focus {
  left: 12px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1100;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.header-inner {
  width: min(var(--container), calc(100% - 48px));
  height: 68px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  min-width: 210px;
  display: flex;
  align-items: center;
}

.brand img {
  width: 190px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: #333336;
  font-size: 0.88rem;
}

.site-nav a {
  position: relative;
  padding-block: 24px;
  transition: color 0.25s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--orange);
}

.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 13px;
  height: 2px;
  border-radius: 999px;
  background: var(--orange);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  position: relative;
  cursor: pointer;
}

.menu-toggle::before,
.menu-toggle::after,
.menu-toggle span {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle::before { top: 14px; }
.menu-toggle span { top: 20px; }
.menu-toggle::after { top: 26px; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

/* Power intro */
.power-intro {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 38%, rgba(210, 145, 45, 0.09), transparent 23%),
    radial-gradient(circle at 50% 65%, rgba(240, 90, 20, 0.055), transparent 34%),
    #020202;
  transition: opacity 0.9s ease, visibility 0.9s ease;
}

.power-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.035) 50%, transparent 70%);
  opacity: 0.7;
}

.intro-inner {
  position: relative;
  z-index: 2;
  width: min(900px, calc(100% - 40px));
  padding: 30px;
  display: grid;
  justify-items: center;
  gap: 18px;
  text-align: center;
}

.intro-mark {
  width: 108px;
  height: 108px;
  object-fit: contain;
  filter: drop-shadow(0 18px 34px rgba(213, 151, 37, 0.24));
  animation: introPulse 2.2s ease-in-out infinite;
}

.power-intro h2 {
  max-width: 1000px;
  margin: 0;
  font-size: clamp(3.3rem, 8vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.power-intro p {
  max-width: 780px;
  margin: 0;
  color: #949499;
  font-size: clamp(1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.power-on-button {
  min-width: 300px;
  margin-top: 12px;
  padding: 18px 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--white);
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 650;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.power-on-button:hover {
  transform: scale(1.035);
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 0 50px rgba(240, 90, 20, 0.24);
}

.power-on-button:disabled {
  cursor: default;
  opacity: 0.82;
}

.power-symbol {
  color: var(--orange);
  font-size: 1.25rem;
}

.auto-note {
  margin-top: 18px;
  color: #66666b;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.power-intro.powering::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 55%;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 90px 30px rgba(255, 255, 255, 0.8);
  transform: translate(-50%, -50%) scale(0);
  animation: powerBurst 1.15s cubic-bezier(0.2, 0.7, 0.1, 1) forwards;
}

.power-intro.powering .intro-inner {
  animation: introOut 0.55s ease forwards;
}

.power-intro.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.power-locked {
  overflow: hidden;
}

body.power-locked main,
body.power-locked .site-header,
body.power-locked .site-footer,
body.power-locked .wa-float {
  filter: brightness(0.08);
  transition: filter 1s ease;
}

body.power-live main,
body.power-live .site-header,
body.power-live .site-footer,
body.power-live .wa-float {
  filter: none;
}

@keyframes introPulse {
  50% { transform: scale(1.035); }
}

@keyframes powerBurst {
  to { transform: translate(-50%, -50%) scale(90); opacity: 0; }
}

@keyframes introOut {
  to { opacity: 0; transform: scale(0.97); }
}

/* Typography */
.eyebrow {
  margin-bottom: 18px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
.display-title {
  margin-bottom: 28px;
  font-size: clamp(3.4rem, 7.8vw, 7.7rem);
  line-height: 0.91;
  letter-spacing: -0.065em;
  font-weight: 720;
}

.page-hero h1,
.contact-hero h1,
.solution-hero h1 {
  font-size: clamp(3.15rem, 5.35vw, 5.7rem);
  line-height: 0.97;
  letter-spacing: -0.057em;
}

.section-title {
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 4.5vw, 4.75rem);
  line-height: 1;
  letter-spacing: -0.052em;
  font-weight: 700;
}

.sub-display {
  font-size: clamp(2.25rem, 3.85vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.048em;
  font-weight: 690;
}

.hero-lead,
.section-subtitle {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.45vw, 1.3rem);
  line-height: 1.62;
}

.accent { color: var(--orange); }
.accent-green { color: var(--green); }
.accent-purple { color: var(--purple); }
.center { text-align: center; }
.center .section-subtitle { margin-inline: auto; }

/* Buttons */
.button {
  min-height: 50px;
  padding-inline: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 650;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: var(--white); box-shadow: 0 12px 30px rgba(240, 90, 20, 0.18); }
.button-primary:hover { background: var(--orange-dark); box-shadow: 0 17px 34px rgba(240, 90, 20, 0.25); }
.button-secondary { background: var(--white); color: #171719; border-color: #d5d5d8; }
.button-secondary:hover { background: var(--soft); }
.button-dark { background: #161617; color: var(--white); }
.button-dark:hover { background: #303033; }

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-weight: 600;
}

.text-link::after {
  content: "›";
  font-size: 1.35em;
  transition: transform 0.25s ease;
}

.text-link:hover::after { transform: translateX(4px); }

/* Shared sections */
.section { padding: 112px 0; }
.section-sm { padding: 66px 0; }
.section-soft { background: linear-gradient(180deg, #f6f6f8 0%, #fbfbfc 55%, #f6f6f8 100%); }
.section-head { max-width: 960px; margin-bottom: 52px; }
.section-head.center { max-width: 980px; margin-inline: auto; text-align: center; }

/* Homepage */
.apple-hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 30px;
  background: linear-gradient(180deg, #fff 0%, #fafafa 70%, #fff 100%);
}

.apple-hero::before,
.apple-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.apple-hero::before {
  width: 430px;
  height: 430px;
  right: -130px;
  top: 70px;
  background: radial-gradient(circle, rgba(85, 201, 154, 0.12), transparent 68%);
}

.apple-hero::after {
  width: 390px;
  height: 390px;
  left: -170px;
  bottom: 30px;
  background: radial-gradient(circle, rgba(157, 130, 255, 0.1), transparent 68%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-copy .hero-lead { margin-inline: auto; }
.hero-copy .hero-actions { justify-content: center; }

.hero-product {
  position: relative;
  min-height: 430px;
  height: min(720px, 66vw);
  margin-top: 12px;
  display: grid;
  place-items: center;
}

.hero-product::before {
  content: "";
  position: absolute;
  width: 67%;
  height: 24%;
  bottom: 12%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(240, 90, 20, 0.16), rgba(240, 90, 20, 0) 70%);
  filter: blur(10px);
}

.hero-product img {
  position: relative;
  z-index: 2;
  width: min(750px, 78vw);
  height: 100%;
  max-height: 760px;
  padding: 20px;
  object-fit: contain;
  background: var(--white);
  filter: drop-shadow(0 45px 50px rgba(0, 0, 0, 0.14));
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-product:hover img { transform: translateY(-8px) scale(1.01); }

.hero-caption {
  position: absolute;
  z-index: 3;
  right: 7%;
  bottom: 8%;
  max-width: 260px;
  padding: 15px 19px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
}

.hero-caption strong { display: block; font-size: 0.92rem; }
.hero-caption span { color: var(--muted); font-size: 0.78rem; }

/* Story and feature areas */
.story-row {
  min-height: 700px;
  padding: 30px 0;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 76px;
}

.story-row.reverse { grid-template-columns: 1.18fr 0.82fr; }
.story-row.reverse .story-visual { order: 1; }
.story-row.reverse .story-copy { order: 2; justify-self: end; }
.story-row.compact { min-height: auto; padding: 22px 0; }
.story-row.align-top { align-items: start; }

.story-copy {
  max-width: 580px;
  padding: 24px 10px;
}

.story-copy p,
.solution-content p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.story-visual,
.solution-media,
.page-banner-image,
.product-support-visual,
.gallery-main {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.story-visual {
  position: relative;
  height: auto;
  aspect-ratio: 4 / 3;
}

.story-visual img,
.solution-media img,
.page-banner-image img,
.product-support-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--white);
}

.illustration-frame img { padding: 0; }

.visual-label {
  position: absolute;
  left: 26px;
  bottom: 24px;
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
  font-size: 0.8rem;
  font-weight: 650;
}

.bullet-list,
.check-list {
  list-style: none;
  padding: 0;
}

.bullet-list {
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
}

.bullet-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  transform: translateY(-50%);
}

.feature-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.mosaic-card {
  position: relative;
  overflow: hidden;
  min-height: 350px;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.035);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease;
}

.mosaic-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.mosaic-card:nth-child(1),
.mosaic-card:nth-child(4) { grid-column: span 7; }
.mosaic-card:nth-child(2),
.mosaic-card:nth-child(3) { grid-column: span 5; }
.mosaic-card.orange { background: linear-gradient(145deg, #fff2ea, #fff); }
.mosaic-card.green { background: linear-gradient(145deg, #f2fcf7, #fff); }
.mosaic-card.gold { background: linear-gradient(145deg, #fffaf0, #fff); }
.mosaic-card.purple { background: linear-gradient(145deg, #f5f1ff, #fff); }

.mosaic-card h3 {
  margin-bottom: 14px;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.mosaic-card p { max-width: 520px; margin: 0; color: var(--muted); }

.mosaic-number {
  position: absolute;
  right: 24px;
  bottom: 2px;
  color: rgba(0, 0, 0, 0.035);
  font-size: 9rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
}

.support-grid {
  display: grid;
  gap: 14px;
}

.support-grid.simple-grid {
  grid-template-columns: 1fr;
  margin-top: 26px;
  gap: 10px;
}

.support-card {
  padding: 20px 21px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.035);
}

.support-card strong { font-size: 1rem; letter-spacing: -0.02em; }
.support-card span { color: var(--muted); font-size: 0.9rem; line-height: 1.45; }

.dark-showcase {
  position: relative;
  overflow: hidden;
  padding: 145px 0;
  background: #050505;
  color: var(--white);
}

.dark-showcase::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  right: -200px;
  top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 90, 20, 0.25), transparent 65%);
}

.dark-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 100px;
}

.dark-copy p { color: #a1a1a6; font-size: 1.15rem; }
.dark-copy .eyebrow { color: #ff8b53; }
.dark-visual { height: 620px; display: grid; place-items: center; }
.dark-visual img { width: 100%; height: 100%; padding: 24px; object-fit: contain; background: transparent; filter: drop-shadow(0 50px 70px rgba(0, 0, 0, 0.55)); }

.quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.quick-link {
  padding: 32px 6px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid #d5d5d8;
  font-size: 1.15rem;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.quick-link:hover { color: var(--orange); padding-left: 10px; }
.quick-link .arrow { font-size: 1.5rem; }

/* Internal page hero */
.page-hero {
  overflow: hidden;
  padding: 112px 0 98px;
}

.page-hero.centered { text-align: center; }
.page-hero.centered .hero-lead { margin-inline: auto; }
.page-hero.centered .hero-actions { justify-content: center; }
.page-hero.centered .hero-product { margin-top: 28px; }

.page-banner-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
  gap: 76px;
}

.page-banner-image {
  height: auto;
  aspect-ratio: 4 / 3;
}

.page-banner-image img { padding: 14px; object-fit: contain; }

/* Products */
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.package {
  min-height: 450px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.035);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.package:hover { transform: translateY(-7px); box-shadow: var(--shadow-sm); }
.package.recommended { background: #111; color: var(--white); border-color: #111; }
.package.recommended p { color: #a1a1a6; }
.package h3 { margin: 26px 0 10px; font-size: 2rem; letter-spacing: -0.04em; }
.package p { color: var(--muted); }
.package .button { margin-top: auto; }
.package-kicker { color: var(--orange); font-size: 0.75rem; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }

.check-list {
  margin: 24px 0 32px;
  display: grid;
  gap: 12px;
}

.check-list li { position: relative; padding-left: 23px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--orange); font-weight: 800; }

.gallery-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: start;
  gap: 34px;
}

.gallery-main {
  height: 680px;
  display: grid;
  place-items: center;
  background: var(--soft);
}

.gallery-main img {
  width: 92%;
  height: 92%;
  padding: 28px;
  object-fit: contain;
  background: var(--white);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.gallery-thumb {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--orange);
  box-shadow: 0 12px 30px rgba(240, 90, 20, 0.11);
}

.gallery-thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--white);
}

.spec-table { border-top: 1px solid var(--line); }
.spec-row { padding: 26px 0; display: grid; grid-template-columns: 280px 1fr; border-bottom: 1px solid var(--line); }
.spec-row > div:first-child { font-weight: 650; }
.spec-row > div:last-child { color: var(--muted); }

.product-support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 52px;
}

.product-support-visual {
  position: relative;
  aspect-ratio: 4 / 3;
}

.product-support-copy {
  max-width: 590px;
  align-self: center;
}

.product-support-copy .sub-display { font-size: clamp(2.5rem, 4.2vw, 4.5rem); }
.product-support-copy p { max-width: 570px; color: var(--muted); font-size: 1.12rem; line-height: 1.65; }
.product-support-cards { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-support-cards .support-card { min-height: 132px; padding: 25px 26px; justify-content: center; border-radius: 24px; }
.product-support-cards .support-card strong { font-size: 1.08rem; }

/* Solutions */
.solution-list { display: grid; }

.solution-feature {
  min-height: auto;
  padding: 92px 0;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 76px;
  border-bottom: 1px solid var(--line);
}

.solution-feature:nth-child(even) { grid-template-columns: 1.18fr 0.82fr; }
.solution-feature:nth-child(even) .solution-media { order: 2; }
.solution-feature:nth-child(even) .solution-content { justify-self: end; }
.solution-content { max-width: 590px; }
.solution-content h2 { font-size: clamp(2.3rem, 3.8vw, 3.95rem); line-height: 1.01; letter-spacing: -0.05em; }
.solution-tag { margin-bottom: 24px; padding: 8px 13px; display: inline-flex; border: 1px solid #dedee4; border-radius: 999px; background: var(--white); font-size: 0.76rem; font-weight: 650; }
.solution-media { height: auto; aspect-ratio: 4 / 3; }

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  counter-reset: step;
}

.timeline-item {
  padding: 30px 12px 10px 0;
  border-top: 1px solid #d8d8dc;
  counter-increment: step;
}

.timeline-item::before { content: "0" counter(step); color: var(--orange); font-size: 0.78rem; font-weight: 750; letter-spacing: 0.1em; }
.timeline-item h3 { margin: 18px 0 10px; font-size: 1.25rem; }
.timeline-item p { color: var(--muted); font-size: 0.92rem; }

.faq {
  max-width: 920px;
  margin-inline: auto;
  border-top: 1px solid var(--line);
}

.faq-item { border-bottom: 1px solid var(--line); }

.faq-question {
  width: 100%;
  padding: 25px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
}

.faq-question span { transition: transform 0.25s ease; }
.faq-answer { display: none; padding: 0 50px 26px 0; color: var(--muted); }
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-question span { transform: rotate(45deg); }

/* Contact */
.contact-hero {
  padding: 96px 0 82px;
  text-align: center;
}

.contact-hero .narrow { width: min(1060px, calc(100% - 48px)); }
.contact-hero .hero-lead { max-width: 820px; margin-inline: auto; font-size: clamp(1.12rem, 1.55vw, 1.34rem); }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 28px;
}

.contact-card {
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.035);
}

.contact-card.highlight {
  display: grid;
  align-content: start;
  background: #111;
  color: var(--white);
  border-color: #111;
}

.contact-card.highlight p { color: #aaa; }
.contact-card h2 { font-size: clamp(1.85rem, 2.8vw, 2.55rem); line-height: 1.08; letter-spacing: -0.045em; }
.contact-card p { font-size: 1rem; line-height: 1.65; }
.contact-card .button { width: max-content; }

.contact-meta { margin-top: 28px; display: grid; }
.contact-meta div { padding: 18px 0; border-top: 1px solid rgba(128, 128, 128, 0.23); }
.contact-meta span { display: block; margin-bottom: 4px; color: #8d8d93; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-meta strong { font-size: 0.96rem; line-height: 1.45; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.84rem; font-weight: 650; }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid #dcdce2;
  border-radius: var(--radius-sm);
  outline: 0;
  background: var(--white);
  color: #222;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(240, 90, 20, 0.09);
}

.field textarea { min-height: 135px; resize: vertical; }

/* CTA */
.cta {
  padding: 48px 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--soft);
}

.cta h2 { margin-bottom: 13px; font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1; letter-spacing: -0.05em; }
.cta p { max-width: 720px; margin: 0; color: var(--muted); }

/* Footer */
.site-footer {
  padding: 56px 0 24px;
  border-top: 1px solid #e5e5e7;
  background: var(--soft);
  color: #1d1d1f;
}

.footer-grid.footer-compact {
  display: grid;
  grid-template-columns: 1.15fr 0.8fr 1fr;
  gap: 48px;
  align-items: start;
}

.footer-logo { width: 190px; margin-bottom: 18px; }
.footer-title { margin-bottom: 13px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em; }
.footer-links { display: grid; gap: 8px; color: #515154; font-size: 0.86rem; line-height: 1.6; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { margin-top: 38px; padding-top: 18px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #d7d7dc; color: #858589; font-size: 0.75rem; }

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  z-index: 990;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 0;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 15px 36px rgba(37, 211, 102, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wa-float:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 20px 42px rgba(37, 211, 102, 0.34); }
.wa-logo { width: 30px; height: 30px; fill: currentColor; }
.wa-logo path { fill: currentColor; stroke: none; }

.toast {
  position: fixed;
  z-index: 6000;
  left: 50%;
  bottom: 28px;
  padding: 11px 16px;
  border-radius: 12px;
  background: #111;
  color: var(--white);
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 28px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Reveal animations */
.reveal {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(34px) scale(0.985);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.9s ease;
}

.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.95s cubic-bezier(0.16, 1, 0.3, 1), transform 0.95s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left { transform: translateX(-45px); }
.reveal-right { transform: translateX(45px); }
.reveal.visible,
.reveal-left.visible,
.reveal-right.visible { opacity: 1; filter: none; transform: none; }

/* Tablet */
@media (max-width: 1020px) {
  .section { padding: 92px 0; }
  .menu-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: 70px;
    left: 18px;
    right: 18px;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    backdrop-filter: blur(25px);
  }
  .site-nav.open { display: grid; }
  .site-nav a { padding: 13px; }
  .site-nav a[aria-current="page"]::after { display: none; }

  .story-row,
  .story-row.reverse,
  .page-banner-grid,
  .solution-feature,
  .solution-feature:nth-child(even),
  .dark-grid,
  .gallery-layout,
  .contact-layout,
  .product-support-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .story-row.reverse .story-visual,
  .story-row.reverse .story-copy,
  .solution-feature:nth-child(even) .solution-media {
    order: initial;
  }

  .story-row.reverse .story-copy,
  .solution-feature:nth-child(even) .solution-content {
    justify-self: start;
  }

  .story-row { min-height: auto; }
  .story-copy { max-width: 760px; padding: 10px 0; }
  .package-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .quick-links { grid-template-columns: 1fr; }
  .gallery-main { height: 620px; }
  .product-support-copy { max-width: 760px; }
  .product-support-cards { grid-template-columns: repeat(3, 1fr); }
  .footer-grid.footer-compact { grid-template-columns: 1fr 1fr; }
  .footer-grid.footer-compact > div:first-child { grid-column: 1 / -1; }
}

/* Mobile */
@media (max-width: 680px) {
  body { font-size: 16px; }
  .container,
  .narrow { width: calc(100% - 28px); }
  .header-inner { width: calc(100% - 28px); height: 62px; }
  .brand { min-width: 0; }
  .brand img { width: 158px; }
  .site-nav { top: 64px; }

  .intro-mark { width: 82px; height: 82px; }
  .power-intro h2 { font-size: clamp(3rem, 16vw, 5rem); }
  .power-on-button { min-width: 0; width: min(310px, 100%); }

  h1,
  .display-title { font-size: clamp(3rem, 15vw, 4.5rem); }
  .page-hero h1,
  .contact-hero h1,
  .solution-hero h1 { font-size: clamp(2.75rem, 12vw, 4.15rem); }
  .section-title { font-size: clamp(2.25rem, 10vw, 3.5rem); }
  .sub-display { font-size: clamp(2rem, 9vw, 3.2rem); }

  .section { padding: 72px 0; }
  .section-sm { padding: 52px 0; }
  .apple-hero { padding-top: 62px; }
  .hero-product { height: 430px; min-height: 0; }
  .hero-caption { display: none; }
  .button { width: 100%; }

  .story-row.compact { padding: 0; }
  .story-visual,
  .solution-media,
  .page-banner-image,
  .product-support-visual,
  .gallery-main { border-radius: 26px; }

  .feature-mosaic { grid-template-columns: 1fr; }
  .mosaic-card:nth-child(n) { grid-column: auto; min-height: 270px; padding: 28px; }
  .mosaic-number { font-size: 7rem; }
  .dark-showcase { padding: 85px 0; }
  .dark-visual { height: 410px; }
  .page-hero { padding: 70px 0; }
  .gallery-main { height: 430px; }
  .gallery-thumbs { grid-template-columns: repeat(2, 1fr); }
  .spec-row { grid-template-columns: 1fr; gap: 5px; padding: 20px 0; }
  .timeline { grid-template-columns: 1fr; }
  .product-support-cards { grid-template-columns: 1fr; }
  .product-support-cards .support-card { min-height: 0; }
  .cta { padding: 32px 25px; display: grid; }
  .contact-hero { padding: 70px 0 58px; }
  .contact-hero .narrow { width: calc(100% - 28px); }
  .contact-card { padding: 27px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .footer-grid.footer-compact { grid-template-columns: 1fr; }
  .footer-grid.footer-compact > div:first-child { grid-column: auto; }
  .footer-bottom { display: grid; }
  .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; padding: 13px; }
  .wa-logo { width: 28px; height: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .power-intro { display: none; }
  .reveal,
  .reveal-left,
  .reveal-right { opacity: 1; filter: none; transform: none; }
}

@media print {
  body { display: none !important; }
}

/* Android and small-screen responsive correction */
html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

@supports (overflow: clip) {
  html,
  body {
    overflow-x: clip;
  }
}

body,
main,
header,
footer,
section,
.container,
.narrow,
.header-inner,
.hero-copy,
.hero-product,
.story-row,
.story-copy,
.story-visual,
.page-banner-grid,
.page-banner-image,
.feature-mosaic,
.dark-grid,
.gallery-layout,
.product-support-grid,
.solution-feature,
.contact-layout {
  min-width: 0;
  max-width: 100%;
}

.power-intro {
  width: 100%;
  width: var(--app-width, 100%);
  height: 100vh;
  height: 100dvh;
  height: var(--app-height, 100dvh);
  min-height: 100svh;
  padding:
    max(14px, env(safe-area-inset-top))
    max(14px, env(safe-area-inset-right))
    max(14px, env(safe-area-inset-bottom))
    max(14px, env(safe-area-inset-left));
  place-content: center;
}

.intro-inner {
  width: min(100%, 900px);
  max-width: 100%;
}

.wa-float {
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .container,
  .narrow,
  .header-inner,
  .contact-hero .narrow {
    width: 100%;
    max-width: 100%;
    padding-left: 18px;
    padding-right: 18px;
  }

  .header-inner {
    height: 64px;
  }

  .brand img {
    width: min(158px, 48vw);
  }

  .site-nav {
    top: 66px;
    left: 14px;
    right: 14px;
    width: auto;
    max-height: calc(var(--app-height, 100dvh) - 82px);
    overflow-y: auto;
  }

  .intro-inner {
    width: 100%;
    max-width: 430px;
    padding: 18px 8px;
    gap: 15px;
  }

  .intro-mark {
    width: clamp(76px, 24vw, 94px);
    height: auto;
    aspect-ratio: 1;
  }

  .power-intro h2 {
    width: 100%;
    max-width: 100%;
    font-size: clamp(3rem, 17vw, 4.45rem);
    line-height: 0.94;
    letter-spacing: -0.055em;
    text-wrap: balance;
  }

  .power-intro p {
    width: 100%;
    max-width: 360px;
    font-size: clamp(0.95rem, 4.4vw, 1.08rem);
    line-height: 1.55;
    text-wrap: pretty;
  }

  .power-on-button {
    width: min(100%, 320px);
    min-width: 0;
    padding: 16px 22px;
    font-size: 1rem;
  }

  .auto-note {
    margin-top: 12px;
    font-size: 0.66rem;
    line-height: 1.4;
    text-align: center;
  }

  .apple-hero {
    padding: 54px 0 24px;
  }

  .hero-copy {
    width: 100%;
    margin-inline: auto;
  }

  h1,
  .display-title {
    font-size: clamp(2.9rem, 13.5vw, 4.15rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
    text-wrap: balance;
  }

  .page-hero h1,
  .contact-hero h1,
  .solution-hero h1 {
    font-size: clamp(2.65rem, 12vw, 3.75rem);
    line-height: 1;
    text-wrap: balance;
  }

  .section-title {
    font-size: clamp(2.15rem, 9.5vw, 3.1rem);
    line-height: 1.02;
    text-wrap: balance;
  }

  .sub-display,
  .product-support-copy .sub-display {
    font-size: clamp(2rem, 8.7vw, 2.85rem);
    line-height: 1.04;
    text-wrap: balance;
  }

  .hero-lead,
  .section-subtitle,
  .contact-hero .hero-lead {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.62;
    text-wrap: pretty;
  }

  .eyebrow {
    margin-bottom: 14px;
    font-size: 0.7rem;
    line-height: 1.45;
    text-align: center;
  }

  .hero-actions {
    width: 100%;
    max-width: 420px;
    margin: 28px auto 0;
    display: grid;
    gap: 12px;
  }

  .button {
    width: 100%;
    min-width: 0;
  }

  .hero-product {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 24px 0 0;
  }

  .hero-product::before {
    width: 90%;
    height: 22%;
    bottom: 2%;
  }

  .hero-product img {
    width: min(100%, 500px);
    height: auto;
    max-height: none;
    padding: 0;
  }

  .section {
    padding: 68px 0;
  }

  .section-head,
  .section-head.center {
    width: 100%;
    max-width: 100%;
    margin-bottom: 36px;
  }

  .story-row,
  .story-row.reverse,
  .page-banner-grid,
  .solution-feature,
  .solution-feature:nth-child(even),
  .dark-grid,
  .gallery-layout,
  .contact-layout,
  .product-support-grid {
    width: 100%;
    gap: 26px;
  }

  .story-copy,
  .solution-content,
  .product-support-copy {
    width: 100%;
    max-width: 100%;
    padding-inline: 0;
  }

  .story-copy p,
  .solution-content p,
  .product-support-copy p {
    font-size: 1rem;
    line-height: 1.66;
  }

  .story-visual,
  .solution-media,
  .page-banner-image,
  .product-support-visual {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .visual-label {
    left: 14px;
    bottom: 14px;
    max-width: calc(100% - 28px);
    padding: 8px 12px;
    font-size: 0.72rem;
  }

  .feature-mosaic,
  .package-grid,
  .timeline,
  .quick-links,
  .product-support-cards,
  .gallery-thumbs,
  .form-grid,
  .footer-grid.footer-compact {
    width: 100%;
  }

  .mosaic-card {
    width: 100%;
  }

  .mosaic-card h3 {
    font-size: clamp(1.65rem, 8vw, 2.25rem);
  }

  .dark-showcase {
    padding: 76px 0;
  }

  .dark-visual {
    width: 100%;
    height: auto;
    min-height: 320px;
  }

  .dark-visual img {
    width: 100%;
    height: auto;
    max-height: 440px;
    padding: 0;
  }

  .page-hero,
  .contact-hero {
    padding: 62px 0 54px;
  }

  .gallery-main {
    width: 100%;
    height: min(112vw, 430px);
  }

  .gallery-main img {
    width: 100%;
    height: 100%;
    padding: 14px;
  }

  .contact-card,
  .package,
  .support-card,
  .cta {
    width: 100%;
  }

  .contact-card {
    padding: 25px 22px;
  }

  .footer-bottom {
    width: 100%;
    gap: 8px;
  }

  .wa-float {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
  }
}

@media (max-width: 380px) {
  .container,
  .narrow,
  .header-inner,
  .contact-hero .narrow {
    padding-left: 14px;
    padding-right: 14px;
  }

  .power-intro h2 {
    font-size: clamp(2.75rem, 16vw, 3.8rem);
  }

  h1,
  .display-title {
    font-size: clamp(2.6rem, 13vw, 3.5rem);
  }

  .section-title {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }
}