/* =========================================================
   Kricons SH.P.K modern light theme
   Brand: cyan + black interlocking diamonds (see logo)
   ========================================================= */

:root {
  --cyan: #12a7ce;
  --cyan-deep: #0b87a8;
  --cyan-soft: #e4f6fb;
  --cyan-line: rgba(18, 167, 206, 0.22);
  --cyan-line-strong: rgba(18, 167, 206, 0.4);

  --ink: #0c1a20;
  --ink-2: #16303a;
  --muted: #5c6f77;
  --muted-2: #7d8d94;

  --bg: #f4fafb;
  --bg-2: #eaf5f7;
  --white: #ffffff;
  --panel: #ffffff;

  --line: #e3edf0;
  --line-2: #d3e3e8;

  --radius: 10px;
  --radius-sm: 10px;
  --radius-lg: 10px;

  --shadow-sm: 0 6px 20px rgba(12, 40, 50, 0.06);
  --shadow: 0 22px 60px rgba(12, 40, 50, 0.1);
  --shadow-lg: 0 40px 90px rgba(12, 40, 50, 0.14);

  --max: 1200px;
  --gutter: clamp(20px, 5vw, 40px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  background:
    radial-gradient(1100px 620px at 88% -8%, rgba(18, 167, 206, 0.1), transparent 60%),
    radial-gradient(900px 560px at -10% 10%, rgba(18, 167, 206, 0.07), transparent 55%),
    linear-gradient(180deg, var(--white) 0%, var(--bg) 34%, var(--bg) 100%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

h1 {
  font-size: clamp(40px, 5.6vw, 70px);
}

h2 {
  font-size: clamp(30px, 4.4vw, 54px);
}

h3 {
  font-size: clamp(21px, 2.4vw, 28px);
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--cyan-deep);
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 2px;
  background: transparent;
  transform: rotate(45deg);
  content: "";
}

.lead {
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.7;
}

.gradient-text {
  background: linear-gradient(115deg, var(--cyan-deep) 0%, var(--cyan) 55%, var(--cyan-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Layout helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(64px, 9vw, 120px);
}

.section-tight {
  padding-block: clamp(48px, 6vw, 80px);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(36px, 5vw, 60px);
}

.section-head p.lead {
  margin-top: 18px;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding-inline: 28px;
  border: 0;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    background 0.25s ease,
    color 0.25s ease;
}

/* single hollow square marker (matches the button's text color) */
.btn::before {
  flex: none;
  width: 14px;
  height: 14px;
  border: 2.4px solid currentColor;
  border-radius: 3px;
  transform: rotate(45deg);
  content: "";
}

.btn svg {
  width: 17px;
  height: 17px;
  transition: transform 0.35s var(--ease);
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--cyan), var(--cyan-deep));
  color: #fff;
  box-shadow: 0 14px 30px rgba(18, 167, 206, 0.34);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(18, 167, 206, 0.44);
}

.btn-dark {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-dark:hover {
  transform: translateY(-3px);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.btn-ghost {
  background: var(--bg-2);
  color: var(--ink);
}

.btn-ghost:hover {
  transform: translateY(-3px);
  background: var(--cyan-soft);
  color: var(--cyan-deep);
  box-shadow: var(--shadow-sm);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(12, 40, 50, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: auto;
  height: 46px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
}

.main-nav a {
  position: relative;
  padding: 10px 18px;
  border-radius: 10px;
  color: var(--ink-2);
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  transition: color 0.2s ease, background 0.25s ease;
}

.main-nav a:hover {
  color: var(--cyan-deep);
}

.main-nav a.active {
  background: var(--ink);
  color: #fff;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: 10px;
  background: linear-gradient(120deg, var(--cyan), var(--cyan-deep));
  color: #fff;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(18, 167, 206, 0.3);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(18, 167, 206, 0.42);
}

.header-cta svg {
  width: 15px;
  height: 15px;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  position: relative;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: background 0.2s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  content: "";
  transition: transform 0.3s var(--ease);
}

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

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

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 7vw, 96px) clamp(60px, 8vw, 110px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
}

.hero-copy {
  max-width: 680px;
}

.tagline-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  padding: 8px 16px 8px 10px;
  border: 1px solid var(--cyan-line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
}

.tagline-chip b {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 10px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero h1 {
  margin-bottom: 22px;
}

.hero .lead {
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.hero-meta div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.hero-meta div span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--muted);
}

/* Hero visual: stacked brand cards + diamond motif */
.hero-visual {
  position: relative;
  min-height: 420px;
}

.diamond-deco {
  position: absolute;
  border: 1.5px solid var(--cyan-line);
  transform: rotate(45deg);
  border-radius: 10px;
  pointer-events: none;
}

.diamond-deco.d1 {
  width: 360px;
  height: 360px;
  top: -20px;
  right: -30px;
  animation: floatSpin 26s linear infinite;
}

.diamond-deco.d2 {
  width: 220px;
  height: 220px;
  bottom: -10px;
  left: 0;
  border-color: rgba(12, 26, 32, 0.2);
  animation: floatSpin 20s linear infinite reverse;
}

.hero-cards {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.6vw, 30px);
  padding-block: 12px;
}

.hero-card {
  position: relative;
  width: 78%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

/* staggered diagonal cascade */
.hero-card:nth-child(1) { align-self: flex-start; }
.hero-card:nth-child(2) { align-self: center; }
.hero-card:nth-child(3) { align-self: flex-end; }

.hero-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg);
  z-index: 4;
}

/* single hollow square accent (colors alternate per card) */
.hero-card::after {
  position: absolute;
  top: -16px;
  width: 32px;
  height: 32px;
  border: 3px solid var(--cyan);
  border-radius: 6px;
  background: transparent;
  transform: rotate(45deg);
  box-shadow: 0 10px 20px rgba(12, 40, 50, 0.12);
  content: "";
  z-index: 3;
}

.hero-card:nth-child(1)::after { right: 26px; border-color: var(--cyan); }
.hero-card:nth-child(2)::after { right: 26px; border-color: var(--ink); }
.hero-card:nth-child(3)::after { right: 26px; border-color: var(--cyan); }

.hero-card img {
  width: 100%;
  aspect-ratio: 16 / 8.4;
  object-fit: contain;
  padding: 20px 26px;
  border-radius: inherit;
  background:
    radial-gradient(120% 100% at 50% 0%, var(--cyan-soft), transparent 62%),
    var(--white);
}

.hero-card span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 7px 14px;
  border-radius: 10px;
  background: rgba(12, 26, 32, 0.9);
  color: #fff;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(4px);
}

/* ---------- Marquee / trust strip ---------- */
.trust-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 5vw, 64px);
  padding-block: 26px;
}

.trust-inner span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
}

.trust-inner span::before {
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 2px;
  background: transparent;
  transform: rotate(45deg);
  content: "";
}

/* alternate blue / black one by one */
.trust-inner span:nth-child(even)::before {
  border-color: var(--ink);
}

/* ---------- Feature cards (What we do) ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 34px 30px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.3s ease;
}

.feature-card::after {
  position: absolute;
  top: -60px;
  right: -60px;
  width: 130px;
  height: 130px;
  border: 1px solid var(--cyan-line);
  border-radius: 20px;
  transform: rotate(45deg);
  content: "";
  transition: transform 0.6s var(--ease);
}

.feature-card:nth-child(even)::after {
  border-color: rgba(12, 26, 32, 0.18);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-line);
  box-shadow: var(--shadow);
}

.feature-card:hover::after {
  transform: rotate(90deg) scale(1.1);
}

.feature-num {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-deep));
  color: #fff;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(18, 167, 206, 0.3);
}

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
}

/* ---------- Brands showcase ---------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.brand-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.brand-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.brand-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 0%, var(--cyan-soft), transparent 55%),
    var(--white);
}

.brand-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 30px;
  transition: transform 0.6s var(--ease);
}

.brand-card:hover .brand-card-media img {
  transform: scale(1.05);
}

.brand-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 28px 28px 30px;
  border-top: 1px solid var(--line);
}

.brand-card-body h3 {
  margin-bottom: 10px;
}

.brand-card-body p {
  flex: 1;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.brand-link-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--cyan-deep);
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
}

.brand-link-row svg {
  width: 16px;
  height: 16px;
  transition: transform 0.35s var(--ease);
}

.brand-card:hover .brand-link-row svg {
  transform: translateX(5px);
}

/* ---------- Dark CTA / stats band ---------- */
.band {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(900px 500px at 85% 0%, rgba(18, 167, 206, 0.35), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(18, 167, 206, 0.18), transparent 55%),
    var(--ink);
}

.band::before,
.band::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  transform: rotate(45deg);
  content: "";
  pointer-events: none;
}

.band::before {
  width: 420px;
  height: 420px;
  top: -160px;
  right: -80px;
}

.band::after {
  width: 260px;
  height: 260px;
  bottom: -120px;
  left: 8%;
  border-color: rgba(18, 167, 206, 0.3);
}

.band h2 {
  color: #fff;
}

.band .eyebrow {
  color: var(--cyan);
}

.band .lead {
  color: rgba(255, 255, 255, 0.72);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: clamp(40px, 5vw, 60px);
}

.stat {
  position: relative;
  padding: 30px 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 52px);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(120deg, #fff, var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14.5px;
}

.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-band .cta-text {
  max-width: 640px;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.cta-band .btn-primary:hover {
  background: var(--cyan-soft);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.cta-band .btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.cta-band .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 8vw, 96px) clamp(30px, 4vw, 48px);
}

.page-hero .diamond-deco.p1 {
  width: 300px;
  height: 300px;
  top: -60px;
  right: -60px;
  animation: floatSpin 28s linear infinite;
}

.page-hero-inner {
  max-width: 820px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13.5px;
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--cyan-deep);
}

.breadcrumb span {
  color: var(--muted-2);
}

/* ---------- Brand detail page ---------- */
.brand-detail {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.gallery.single {
  grid-template-columns: 1fr;
}

.gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 50% 0%, var(--cyan-soft), transparent 55%),
    var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.gallery figure:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 22px;
}

.detail-copy h2 {
  margin-bottom: 20px;
}

.detail-copy p {
  color: var(--muted);
  margin-bottom: 18px;
}

.spec-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 34px;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-size: 15.5px;
  color: var(--ink-2);
}

.spec-list li::before {
  flex: none;
  margin-top: 4px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--cyan);
  border-radius: 2px;
  background: transparent;
  transform: rotate(45deg);
  content: "";
}

.spec-list li:nth-child(even)::before {
  border-color: var(--ink);
}

/* ---------- Other brands nav ---------- */
.other-brands {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.other-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s ease;
}

.other-brand:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-line);
  box-shadow: var(--shadow);
}

.other-brand svg {
  width: 18px;
  height: 18px;
  color: var(--cyan-deep);
  transition: transform 0.35s var(--ease);
}

.other-brand:hover svg {
  transform: translateX(5px);
}

/* ---------- About page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.value {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.value h4 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 17px;
}

.value p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
}

.about-photo {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 90% at 50% 0%, var(--cyan-soft), transparent 55%),
    var(--white);
  box-shadow: var(--shadow);
}

.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 34px;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.contact-cards {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-line);
  box-shadow: var(--shadow);
}

.contact-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card .c-label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-card .c-value {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.contact-panel {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-panel h3 {
  margin-bottom: 10px;
}

.contact-panel > p {
  margin-bottom: 26px;
  color: var(--muted);
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
}

.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 15.5px;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-soft);
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.form-error {
  margin: -6px 0 16px;
  padding: 12px 14px;
  border: 1px solid rgba(214, 69, 69, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(214, 69, 69, 0.08);
  color: #c0392b;
  font-size: 14px;
  font-weight: 500;
}

.form-error[hidden] {
  display: none;
}

.contact-panel .btn {
  width: 100%;
  margin-top: 6px;
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.75);
  background:
    radial-gradient(700px 400px at 88% 0%, rgba(18, 167, 206, 0.22), transparent 60%),
    var(--ink);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-block: clamp(56px, 7vw, 88px) clamp(36px, 4vw, 52px);
}

.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 22px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 34ch;
  color: rgba(255, 255, 255, 0.6);
  font-size: 15px;
  line-height: 1.65;
}

.footer-col h4 {
  margin-bottom: 20px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-col a,
.footer-col span {
  display: block;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 15px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-block: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: var(--cyan);
  font-weight: 600;
  transition: color 0.2s ease;
}

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

/* ---------- Lightbox (click a product image to enlarge) ---------- */
.gallery img,
.about-photo img {
  cursor: zoom-in;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 4vw, 40px);
  background: rgba(6, 16, 20, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: min(94vw, 1080px);
  max-height: 86vh;
  padding: clamp(16px, 3vw, 30px);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5);
  transform: scale(0.96);
  transition: transform 0.3s var(--ease);
}

.lightbox.open img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: clamp(14px, 3vw, 26px);
  right: clamp(14px, 3vw, 26px);
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.24);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

@keyframes floatSpin {
  from { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(90deg) translateY(-14px); }
  to { transform: rotate(405deg) translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid,
  .brand-detail,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    min-height: 0;
  }

  .feature-grid,
  .brand-grid,
  .stats-row,
  .other-brands {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .site-header.nav-open .main-nav {
    position: absolute;
    top: 84px;
    left: var(--gutter);
    right: var(--gutter);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow);
  }

  .site-header.nav-open .main-nav a {
    padding: 14px 18px;
    text-align: left;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    flex: 1 1 auto;
  }

  .hero-card {
    width: 90%;
  }

  .hero-meta {
    gap: 22px;
  }

  .value-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-card {
    padding: 20px;
  }
}

@media (max-width: 420px) {
  .gallery {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}