/* Meialu — Figma Home 1:2 (1728 canvas) */
:root {
  --bg: #232323;
  --white: #ffffff;
  --text: #141414;
  --muted: #404040;
  --gray: #8f8f8f;
  --faq-from: #3a3742;
  --faq-to: #504d54;
  --faq-text: #d9d9d9;
  --max: 1728px;
  --pad: 80px;
  --radius-xl: 30px;
  --radius-pill: 100px;
  --font: "Inter", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  --font-faq: "Instrument Sans", "Inter", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

#about,
#gallery,
#color,
#faq,
#contact {
  scroll-margin-top: 120px;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--white);
  line-height: 1.4;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

.page {
  width: 100%;
  max-width: none;
  margin: 0;
  position: relative;
  overflow-x: clip;
}

.page > .certs,
.page > .faq,
.page > .site-footer {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

/* ——— Header ——— */
.site-header {
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 33px;
  width: min(838px, calc(100% - 32px));
  padding: 24px 48px;
  border-radius: var(--radius-pill);
  background: rgba(247, 247, 247, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  background: rgba(247, 247, 247, 0.88);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  width: 142px;
  height: 33px;
}

.logo-mark {
  width: 30px;
  height: 22px;
  object-fit: contain;
}

.logo-text {
  height: 16px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.nav a {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background 0.2s ease;
}

.nav a:hover {
  background: rgba(0, 0, 0, 0.06);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  margin-left: auto;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  position: absolute;
  left: 10px;
  top: 19px;
  transition: 0.2s;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  height: auto;
  overflow: hidden;
  margin-bottom: -200px;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(160px, 22vh, 239px) var(--pad) 280px;
  display: flex;
  flex-direction: column;
  gap: 64px;
  align-items: flex-start;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: #fff;
  max-width: 1357px;
}

.hero-copy h1 {
  font-size: 96px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.hero-copy p {
  font-size: 32px;
  font-weight: 400;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  height: 62px;
  min-width: 243px;
  padding: 16px 32px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.8);
  font-size: 24px;
  font-weight: 500;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.85);
  transform: translateY(-1px);
}

.btn-outline img {
  width: 36px;
  height: 26px;
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid #000;
  border-radius: var(--radius-pill);
  color: #141414;
  font-size: 16px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-outline-dark:hover {
  background: #141414;
  color: #fff;
}

.btn-outline-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 24px 40px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.8);
  font-size: 32px;
  font-weight: 400;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.btn-outline-lg:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

/* ——— Who We Are ——— */
.about {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  overflow: visible;
}

.about-card {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  padding: 56px;
  background: #fff;
  border-radius: var(--radius-xl);
  color: var(--text);
  position: relative;
  z-index: 1;
  overflow: visible;
}

.about-media {
  position: relative;
  width: 700px;
  max-width: 100%;
  height: 441px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: #111;
}

.about-media img.about-still {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-media .blur-layer {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(25px);
}

.about-media .about-gif {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-play {
  position: absolute;
  left: 50%;
  top: 146px;
  transform: translateX(-50%);
  width: 88px;
  height: 88px;
  z-index: 2;
  pointer-events: none;
}

.about-player-bar {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  width: min(600px, calc(100% - 40px));
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 24px;
  border-radius: var(--radius-pill);
  background: linear-gradient(118deg, rgba(255, 255, 255, 0.51) 8.9%, rgba(255, 255, 255, 0) 175%);
  backdrop-filter: blur(10px);
  z-index: 2;
}

.about-player-bar img {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.about-player-bar .progress {
  flex: 1;
  height: 6px;
  object-fit: contain;
  width: auto;
  max-width: none;
}

.about-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 441px;
  max-width: 700px;
  position: relative;
  z-index: 3;
}

.about-body h2 {
  font-size: 45px;
  font-weight: 900;
  color: #000;
  max-width: 627px;
}

.about-body p {
  font-size: 24px;
  color: var(--muted);
  flex: 1;
  max-width: 560px;
}

.about-body .btn-outline-dark {
  align-self: flex-start;
  margin-top: auto;
  position: relative;
  z-index: 4;
  background: #fff;
}

.coil-deco {
  /* Figma Home 608:1542 — left 1275 / top 246 / 355×355 within 1728 frame */
  position: absolute;
  left: calc(1275 / 1728 * 100%);
  top: 246px;
  width: 355px;
  height: 355px;
  pointer-events: none;
  z-index: 2;
}

.coil-deco img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  transform: scaleY(-1) rotate(180deg);
}

/* ——— Certs ——— */
.certs {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  padding: 48px var(--pad) 0;
}

.certs-label {
  font-size: 32px;
  color: rgba(255, 255, 255, 0.7);
}

.certs-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 109px;
  flex-wrap: wrap;
}

.certs-row img {
  width: 118px;
  height: 118px;
  object-fit: contain;
}

.certs-row img:first-child {
  width: 116px;
}

/* ——— Gallery ——— */
.gallery {
  margin: 48px auto 0;
  width: min(1568px, calc(100% - 80px));
  background: #fff;
  border-radius: var(--radius-xl);
  color: #000;
  padding: 98px 0 64px;
  overflow: hidden;
}

.gallery-head {
  padding: 0 60px;
  position: relative;
}

.gallery-head h2 {
  font-size: 126px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

.gallery-head p {
  margin-top: 48px;
  max-width: 817px;
  font-size: 24px;
  color: #000;
}

.gallery-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 48px;
  padding-right: 54px;
  color: #636363;
  font-size: 14px;
  font-weight: 300;
}

.gallery-meta img {
  width: 28px;
  height: 28px;
}

.gallery-rule {
  width: min(1286px, 90%);
  height: 1px;
  background: #e5e5e5;
  margin: 24px auto 48px;
}

.gallery-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0 40px;
}

.gallery-row {
  display: flex;
  gap: 24px;
  justify-content: center;
}

.gallery-item {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: #eee;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.g-wide {
  width: 848px;
  height: 616px;
  max-width: calc(55% - 12px);
}

.g-square {
  width: 616px;
  height: 616px;
  max-width: calc(45% - 12px);
}

.g-tall {
  width: 296px;
  height: 592px;
  max-width: calc(20% - 16px);
}

.g-mid {
  width: 848px;
  height: 592px;
  max-width: calc(60% - 16px);
}

.g-low-l {
  width: 848px;
  height: 296px;
  max-width: calc(58% - 12px);
}

.g-low-r {
  width: 616px;
  height: 296px;
  max-width: calc(42% - 12px);
}

.partners {
  margin-top: 56px;
  padding: 0 126px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.partners h3 {
  font-size: 24px;
  color: #8f8f8f;
  font-weight: 400;
  text-align: center;
}

.partners-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

.partner {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
}

.partner img {
  max-height: 96px;
  width: auto;
  object-fit: contain;
}

.partner-cx {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #4a4a4a;
}

.partner-cx img {
  width: 57px;
  height: 57px;
}

.partner-cx .cx-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.partner-cx .cx-text strong {
  font-size: 34px;
  font-weight: 600;
}

.partner-cx .cx-text span {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.partner-complex {
  width: 165px;
  height: 64px;
  position: relative;
}

.partner-complex img {
  position: absolute;
  object-fit: contain;
}

.partner-complex .p3-top {
  top: 0;
  left: 21.48%;
  right: 21.48%;
  bottom: 76.07%;
  width: auto;
  height: auto;
}

.partner-complex .p3-mid {
  top: 38.04%;
  left: 0;
  right: 0;
  bottom: 45.4%;
  width: auto;
  height: auto;
}

.partner-complex .p3-g1 {
  top: 71.78%;
  left: 10.38%;
  right: 79%;
  bottom: 0;
  width: auto;
  height: auto;
}

.partner-complex .p3-g2 {
  top: 71.78%;
  left: 33.29%;
  right: 56.21%;
  bottom: 0;
  width: auto;
  height: auto;
}

.partner-complex .p3-g3 {
  top: 71.78%;
  left: 56.56%;
  right: 32.94%;
  bottom: 0.31%;
  width: auto;
  height: auto;
}

.partner-complex .p3-g4 {
  top: 72.39%;
  left: 79.48%;
  right: 10.26%;
  bottom: 0.61%;
  width: auto;
  height: auto;
}

/* ——— Color ——— */
.color-banner {
  position: relative;
  width: min(1568px, calc(100% - 80px));
  margin: 48px auto 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 88px;
  padding: 88px 80px 176px;
  text-align: center;
}

.color-banner > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.color-banner .color-copy,
.color-banner .btn-outline-lg {
  position: relative;
  z-index: 1;
}

.color-copy {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

.color-copy h2 {
  font-size: 64px;
  font-weight: 900;
}

.color-copy p {
  font-size: 32px;
}

/* ——— FAQ ——— */
.faq {
  width: min(1330px, calc(100% - 80px));
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.faq h2 {
  font-family: var(--font-faq);
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  width: 100%;
}

.faq-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.faq-item {
  width: 100%;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 16px;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--faq-from), var(--faq-to) 76%);
  text-align: left;
}

.faq-q span {
  font-family: var(--font-faq);
  font-size: 24px;
  font-weight: 600;
  color: var(--faq-text);
  flex: 1;
}

.faq-q img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
  transform: rotate(180deg);
}

.faq-item.is-open .faq-q img {
  transform: rotate(0deg);
}

.faq-a {
  display: none;
  padding: 16px 16px 0;
}

.faq-item.is-open .faq-a {
  display: block;
}

.faq-a p {
  font-family: var(--font-faq);
  font-size: 16px;
  color: var(--faq-text);
  max-width: 1282px;
}

/* ——— Footer ——— */
.site-footer {
  margin-top: 48px;
  padding: 24px var(--pad) 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 520px;
}

.footer-logo {
  width: 36px;
  height: 26px;
}

.footer-brand p {
  font-size: 12px;
  font-weight: 300;
  line-height: 24px;
  color: #fff;
}

.footer-brand a {
  text-decoration: underline;
}

.socials {
  display: flex;
  gap: 16px;
  align-items: center;
}

.socials a {
  width: 24px;
  height: 24px;
  display: block;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.socials a:hover {
  opacity: 1;
}

.socials img {
  width: 100%;
  height: 100%;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 8px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  line-height: 24px;
}

.footer-nav a:hover {
  color: #fff;
}

/* ——— Motion ——— */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy h1,
  .hero-copy p,
  .hero-content .btn-outline {
    animation: rise 0.9s ease both;
  }

  .hero-copy p {
    animation-delay: 0.12s;
  }

  .hero-content .btn-outline {
    animation-delay: 0.24s;
  }

  .about-card {
    animation: rise 0.8s ease both;
    animation-delay: 0.1s;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ——— Responsive ——— */
@media (max-width: 1400px) {
  .hero-copy h1 {
    font-size: 72px;
  }

  .hero-copy p {
    font-size: 26px;
  }

  .gallery-head h2 {
    font-size: 96px;
  }

  .about-card {
    flex-direction: column;
  }

  .about-media {
    width: 100%;
    height: 400px;
  }

  .coil-deco {
    display: none;
  }
}

@media (max-width: 1024px) {
  :root {
    --pad: 40px;
  }

  .site-header {
    top: 24px;
    padding: 16px 24px;
    gap: 16px;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    background: rgba(247, 247, 247, 0.96);
    border-radius: 24px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  }

  .nav.is-open {
    display: flex;
  }

  .hero {
    height: auto;
    min-height: 100vh;
    margin-bottom: -80px;
  }

  .hero-content {
    padding: 180px 24px 160px;
    gap: 40px;
  }

  .hero-copy h1 {
    font-size: clamp(36px, 8vw, 56px);
  }

  .hero-copy p {
    font-size: 18px;
  }

  .btn-outline {
    font-size: 18px;
    height: 52px;
    min-width: auto;
  }

  .about {
    padding: 0 16px;
  }

  .about-card {
    padding: 24px;
    gap: 24px;
  }

  .about-body h2 {
    font-size: 32px;
  }

  .about-body p {
    font-size: 16px;
  }

  .certs-row {
    gap: 40px;
  }

  .gallery {
    width: calc(100% - 32px);
    padding: 48px 0 40px;
  }

  .gallery-head {
    padding: 0 24px;
  }

  .gallery-head h2 {
    font-size: clamp(40px, 10vw, 72px);
  }

  .gallery-head p {
    font-size: 16px;
    margin-top: 24px;
  }

  .gallery-grid {
    padding: 0 16px;
  }

  .gallery-row {
    flex-direction: column;
  }

  .g-wide,
  .g-square,
  .g-tall,
  .g-mid,
  .g-low-l,
  .g-low-r {
    width: 100%;
    max-width: 100%;
    height: 240px;
  }

  .g-tall {
    height: 320px;
  }

  .partners {
    padding: 0 24px;
  }

  .partners-row {
    gap: 32px;
  }

  .color-banner {
    width: calc(100% - 32px);
    padding: 56px 24px 80px;
    gap: 40px;
  }

  .color-copy h2 {
    font-size: 36px;
  }

  .color-copy p {
    font-size: 18px;
  }

  .btn-outline-lg {
    font-size: 18px;
    padding: 16px 24px;
  }

  .faq {
    width: calc(100% - 32px);
  }

  .faq h2 {
    font-size: 32px;
  }

  .faq-q span {
    font-size: 16px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-nav {
    border-left: none;
    padding-left: 0;
  }
}

/* ——— Subpages: About / Contact ——— */
.subpage {
  background: #f4f4f4;
  padding-bottom: 0;
}

.sub-hero {
  position: relative;
  width: 100%;
  height: 642px;
  overflow: hidden;
}

.sub-hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-hero .sub-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.sub-hero-title {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 70px;
  font-weight: 900;
  color: #fff;
  white-space: nowrap;
  z-index: 1;
}

.about-what {
  position: relative;
  z-index: 2;
  margin-top: -120px;
  padding: 0 var(--pad);
}

.about-what-card {
  position: relative;
  max-width: 1568px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 134px 133px 120px;
  overflow: hidden;
  color: #000;
}

.about-map-deco {
  position: absolute;
  right: -80px;
  bottom: 40px;
  width: min(900px, 70%);
  opacity: 0.5;
  pointer-events: none;
}

.about-what-copy {
  position: relative;
  z-index: 1;
  max-width: 1136px;
  display: flex;
  flex-direction: column;
  gap: 88px;
}

.about-what-head h1 {
  font-size: clamp(64px, 9vw, 140px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.about-what-head p {
  font-size: 32px;
  font-weight: 300;
  line-height: 1.35;
}

.about-what-body {
  font-size: clamp(28px, 3.2vw, 56px);
  font-weight: 600;
  line-height: 1.25;
  max-width: 1056px;
}

.about-what-body p + p {
  margin-top: 1.2em;
}

.about-badge {
  position: absolute;
  top: 181px;
  right: 138px;
  width: 88px;
  height: 88px;
  border-radius: 22px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.about-badge img {
  width: 54px;
  height: auto;
  filter: brightness(0) invert(1);
}

.about-certs {
  padding-top: 48px;
  padding-bottom: 0;
}

.about-certs .certs-label {
  color: #919191;
}

.about-quality {
  padding: 48px var(--pad) 80px;
}

.about-quality-card {
  position: relative;
  max-width: 1568px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 80px 100px 80px;
  overflow: hidden;
  color: #000;
}

.about-quality-card h2 {
  font-size: clamp(56px, 8vw, 140px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 48px;
}

.about-wave {
  position: absolute;
  right: -40px;
  top: -120px;
  width: min(953px, 60%);
  pointer-events: none;
  opacity: 0.95;
}

.about-quality-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 80px;
}

.aq-col p {
  font-size: 20px;
  font-weight: 300;
  line-height: 1.45;
  margin-bottom: 32px;
}

.aq-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.aq-photo {
  aspect-ratio: 259 / 173;
  border-radius: 5px;
  overflow: hidden;
  background: #eee;
}

.aq-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-main {
  display: flex;
  gap: 80px;
  justify-content: space-between;
  align-items: flex-start;
  max-width: var(--max);
  margin: 0 auto;
  padding: 88px var(--pad) 64px;
  color: #000;
}

.contact-intro {
  flex: 0 1 424px;
}

.contact-intro h2 {
  font-size: 56px;
  font-weight: 800;
  margin-bottom: 40px;
  line-height: 1.1;
}

.contact-brand img {
  width: 63px;
  height: auto;
  margin-bottom: 6px;
}

.contact-brand p {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 20px;
  margin-bottom: 40px;
}

.contact-details strong {
  font-weight: 800;
}

.contact-socials a img {
  filter: invert(1);
}

.contact-form {
  flex: 0 1 797px;
  background: #fff;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-form h3 {
  font-size: 32px;
  font-weight: 800;
}

.contact-form-desc {
  font-size: 16px;
  color: #6c6c6c;
}

.cf-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cf-label {
  font-size: 14px;
  color: #969696;
  padding: 10px 10px 0;
}

.cf-row {
  display: flex;
  gap: 12px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #eaeaea;
  border-radius: 5px;
  padding: 10px;
  font: inherit;
  font-size: 14px;
  color: #141414;
  background: #fff;
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #969696;
}

.contact-form textarea {
  min-height: 87px;
  resize: vertical;
}

.cf-submit {
  align-self: flex-start;
  border: 1px solid #000;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 16px;
  font-weight: 500;
  color: #141414;
  background: transparent;
  transition: background 0.2s, color 0.2s;
}

.cf-submit:hover {
  background: #141414;
  color: #fff;
}

.contact-map {
  width: 100%;
  height: 558px;
  overflow: hidden;
}

.contact-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page:has(.about-page) .nav-about,
.page:has(.contact-page) .nav-contact,
.page:has(.product-page) .nav-product,
.page:has(.support-page) .nav-support {
  background: #141414;
  color: #fff !important;
}

/* ——— Products ——— */
.product-page {
  background: #232323;
  color: #fff;
}

.product-hero {
  position: relative;
  width: 100%;
  height: 792px;
  overflow: hidden;
}

.product-hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
}

.product-hero-title {
  position: absolute;
  left: 50%;
  top: 254px;
  transform: translateX(-50%);
  font-size: clamp(40px, 5vw, 76px);
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  z-index: 1;
}

.product-stage {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin: -180px auto 0;
  padding: 0 var(--pad) 64px;
  max-width: var(--max);
}

.product-arrow {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.product-arrow:hover {
  opacity: 1;
}

.product-arrow img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-card {
  position: relative;
  width: min(1288px, 100%);
  min-height: 1311px;
  background: #fff;
  border-radius: var(--radius-xl);
  color: #141414;
  overflow: hidden;
}

.product-coil {
  position: absolute;
  left: -12%;
  top: 8%;
  width: 62%;
  max-width: 780px;
  height: auto;
  object-fit: contain;
  pointer-events: none;
  opacity: 0.95;
}

.product-name {
  position: relative;
  z-index: 1;
  margin: 130px 0 0 42%;
  font-size: clamp(48px, 6vw, 100px);
  font-weight: 900;
  line-height: 1.05;
  color: #141414;
}

.product-brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  margin: 48px 0 0 42%;
  color: #656565;
  font-size: 18px;
  font-weight: 900;
}

.product-brand img {
  width: 40px;
  height: 40px;
}

.product-brand .brand-flip {
  transform: scaleY(-1) rotate(180deg);
}

.product-specs {
  position: relative;
  z-index: 1;
  width: min(690px, 52%);
  margin: 24px 56px 56px auto;
}

.spec-row {
  padding: 32px 10px;
  border-bottom: 1px solid #000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.spec-row:first-child {
  border-top: 1px solid #000;
}

.spec-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.spec-head span {
  font-size: 20px;
  font-weight: 900;
  color: #000;
}

.spec-head img {
  width: 15px;
  height: 2px;
  flex-shrink: 0;
}

.spec-row p {
  font-size: 16px;
  color: #3b3b3b;
}

.product-faq {
  margin-top: 48px;
  padding-bottom: 48px;
}

/* ——— Support ——— */
.support-page {
  background: #f4f4f4;
}

.support-hero {
  height: 642px;
}

.support-hero-title {
  position: absolute;
  left: 50%;
  top: 232px;
  transform: translateX(-50%);
  width: min(1263px, calc(100% - 80px));
  font-size: clamp(48px, 7vw, 120px);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  z-index: 1;
}

.support-intro {
  position: relative;
  z-index: 2;
  margin-top: -85px;
  padding: 0 var(--pad);
}

.support-intro-card {
  position: relative;
  max-width: 1568px;
  margin: 0 auto;
  min-height: 486px;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 127px 100px;
  color: #000;
}

.support-intro-card > p {
  max-width: 1178px;
  font-size: clamp(28px, 3vw, 48px);
  line-height: 1.25;
  padding-right: 120px;
}

.support-badge {
  position: absolute;
  right: 96px;
  top: 50%;
  transform: translateY(-50%);
  width: 88px;
  height: 88px;
  border-radius: 22px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.support-badge img {
  width: 54px;
  height: 40px;
  object-fit: contain;
}

.support-concept {
  padding: 72px var(--pad) 80px;
}

.support-concept-card {
  max-width: 1568px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  color: #000;
  padding-bottom: 64px;
}

.support-concept-media {
  width: 100%;
  height: 740px;
  overflow: hidden;
}

.support-concept-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.support-concept-card h2 {
  margin: 64px 100px 24px;
  font-size: clamp(48px, 7vw, 120px);
  font-weight: 900;
  line-height: 1.05;
  max-width: 1422px;
}

.support-concept-card > p {
  margin: 0 100px;
  max-width: 1329px;
  font-size: clamp(24px, 2.5vw, 40px);
  line-height: 1.3;
}

@media (max-width: 1024px) {
  .sub-hero {
    height: 420px;
  }

  .sub-hero-title {
    font-size: 40px;
  }

  .about-what {
    margin-top: -60px;
    padding: 0 16px;
  }

  .about-what-card,
  .about-quality-card {
    padding: 40px 24px;
  }

  .about-badge {
    display: none;
  }

  .about-quality-grid {
    grid-template-columns: 1fr;
  }

  .contact-main {
    flex-direction: column;
    padding: 48px 16px;
    gap: 40px;
  }

  .contact-intro h2 {
    font-size: 36px;
  }

  .contact-form {
    width: 100%;
    flex: none;
  }

  .cf-row {
    flex-direction: column;
  }

  .contact-map {
    height: 320px;
  }

  .product-hero {
    height: 480px;
  }

  .product-hero-title {
    top: 180px;
    white-space: normal;
    text-align: center;
    width: calc(100% - 32px);
  }

  .product-stage {
    margin-top: -80px;
    gap: 12px;
    padding: 0 16px 48px;
  }

  .product-arrow {
    display: none;
  }

  .product-card {
    min-height: 0;
    padding: 40px 24px 32px;
  }

  .product-coil {
    position: relative;
    left: auto;
    top: auto;
    width: 70%;
    max-width: 320px;
    display: block;
    margin: 0 auto 24px;
  }

  .product-name,
  .product-brand {
    margin-left: 0;
    text-align: center;
  }

  .product-name {
    margin-top: 0;
    font-size: 42px;
  }

  .product-brand {
    justify-content: center;
    margin-top: 16px;
  }

  .product-specs {
    width: 100%;
    margin: 24px 0 0;
  }

  .spec-row {
    padding: 20px 4px;
  }

  .support-hero-title {
    top: 140px;
    font-size: 40px;
  }

  .support-intro {
    margin-top: -48px;
    padding: 0 16px;
  }

  .support-intro-card {
    min-height: 0;
    padding: 40px 24px;
  }

  .support-intro-card > p {
    padding-right: 0;
    font-size: 22px;
  }

  .support-badge {
    display: none;
  }

  .support-concept {
    padding: 40px 16px 64px;
  }

  .support-concept-media {
    height: 280px;
  }

  .support-concept-card h2,
  .support-concept-card > p {
    margin-left: 24px;
    margin-right: 24px;
  }

  .support-concept-card h2 {
    margin-top: 32px;
    font-size: 36px;
  }

  .support-concept-card > p {
    font-size: 18px;
  }
}