/* ============================================
   DEEP MOBILE — site styles
   Edit colours, spacing and type in :root
   ============================================ */

:root {
  --navy: #07111f;
  --navy-2: #0c1a2e;
  --ink: #0f172a;
  --paper: #f5f7fb;
  --white: #ffffff;
  --muted: #5b677a;
  --line: rgba(15, 23, 42, 0.08);
  --accent: #00b7e6;
  --accent-2: #38d6ff;
  --accent-dark: #0891b2;
  --warn: #f59e0b;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px rgba(7, 17, 31, 0.12);
  --header-h: 76px;
  --space: 1rem;
  --container: 1180px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  overflow-x: clip;
  max-width: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: clip;
  max-width: 100%;
  overflow-wrap: break-word;
}

[hidden] {
  display: none !important;
}

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

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
.h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}

h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3, .h3 { font-size: 1.15rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(calc(100% - clamp(1.5rem, 4vw, 2.5rem)), var(--container));
  margin-inline: auto;
  max-width: 100%;
  padding-inline: env(safe-area-inset-left, 0px) env(safe-area-inset-right, 0px);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -40px;
  background: var(--accent);
  color: var(--navy);
  padding: 0.5rem 0.8rem;
  z-index: 100;
  border-radius: 8px;
}

.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 46px;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.82rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s, box-shadow 0.2s;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #4de1ff);
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(0, 183, 230, 0.28);
}

.btn-outline {
  border-color: rgba(8, 145, 178, 0.45);
  color: var(--accent-dark);
  background: transparent;
}

.hero .btn-outline,
.why .btn-outline,
.map-card .btn-outline,
.site-header .btn-outline {
  color: #dff8ff;
  border-color: rgba(0, 183, 230, 0.55);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
}

.section .btn-ghost,
.enquiry-form .btn-ghost {
  color: var(--ink);
  background: #eef3f8;
}

.btn-sm { min-height: 40px; padding: 0.45rem 0.95rem; font-size: 0.75rem; }
.btn-block { width: 100%; }

.text-link {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.9rem;
}

.text-link:hover { text-decoration: underline; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 17, 31, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.25s, box-shadow 0.25s, height 0.25s;
}

.site-header.is-scrolled {
  background: rgba(7, 17, 31, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
  min-width: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  margin-right: auto;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-text strong {
  font-size: 0.98rem;
  letter-spacing: 0.08em;
}

.brand-text small {
  color: #9fb3c8;
  font-size: 0.68rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex-shrink: 1;
}

.site-nav ul {
  display: flex;
  gap: 0.15rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  display: block;
  color: #d5e2ef;
  padding: 0.45rem 0.62rem;
  font-size: 0.86rem;
  border-radius: 999px;
}

.nav-link:hover,
.nav-link.is-active {
  color: #fff;
  background: rgba(0, 183, 230, 0.16);
}

.header-actions {
  display: flex;
  gap: 0.45rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
  flex-shrink: 0;
  z-index: 46;
  position: relative;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 40;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: radial-gradient(1200px 500px at 80% -10%, rgba(0, 183, 230, 0.22), transparent 55%),
              linear-gradient(160deg, #07111f 0%, #0d2238 55%, #07111f 100%);
  color: #eef6ff;
  overflow: hidden;
  padding: 4.5rem 0 5rem;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 70% 40%, black, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  color: var(--accent-2);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.hero-sub {
  color: #b9d4e8;
  font-size: 1.05rem;
  font-weight: 600;
}

.hero-desc { color: #c5d5e4; max-width: 36rem; }

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.4rem 0 1rem;
}

.hero-call {
  display: inline-block;
  color: var(--accent-2);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-video-card {
  position: relative;
  max-width: 520px;
  aspect-ratio: 4 / 5;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgba(138, 224, 255, 0.3);
  border-radius: 22px;
  background: #102b42;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42), 0 0 0 8px rgba(56, 214, 255, 0.06);
}

.hero-video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(4, 12, 22, 0.8));
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-video-label {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-video-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff5b5b;
  box-shadow: 0 0 0 5px rgba(255, 91, 91, 0.18);
}

.float-chip {
  position: absolute;
  background: rgba(7, 17, 31, 0.82);
  border: 1px solid rgba(56, 214, 255, 0.35);
  color: #e6f8ff;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.chip-1 { top: 18%; left: 4%; }
.chip-2 { top: 48%; right: 2%; }
.chip-3 { bottom: 16%; left: 8%; }

/* ---------- Features ---------- */
.features {
  margin-top: -2.2rem;
  position: relative;
  z-index: 2;
  padding-bottom: 1rem;
}

.feature-grid,
.product-grid,
.brand-grid,
.accessory-grid,
.offer-grid,
.service-grid,
.testimonial-grid,
.gallery-grid {
  display: grid;
  gap: 1rem;
}

.feature-card,
.product-card,
.brand-card,
.accessory-card,
.offer-card,
.service-card,
.gallery-item,
.map-card,
.enquiry-form {
  min-width: 0;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.product-card,
.brand-card,
.accessory-card,
.offer-card,
.service-card,
.map-card,
.enquiry-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 1.35rem 1.2rem 1.2rem;
}

.feature-icon,
.acc-icon,
.svc-icon {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #e8f8ff;
  margin-bottom: 0.7rem;
  font-size: 1.2rem;
}

/* ---------- Sections ---------- */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: #eef3f8;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section-sub,
.lead {
  color: var(--muted);
}

/* ---------- Testimonials ---------- */
.testimonial-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.testimonial-card {
  overflow: hidden;
}

.testimonial-written {
  grid-column: span 2;
  padding: 1.45rem;
  position: relative;
}

.quote-mark {
  display: block;
  color: var(--accent-dark);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 0.8;
  height: 2.1rem;
}

.testimonial-written blockquote {
  margin: 0 0 1.3rem;
  color: var(--ink);
  font-size: 1rem;
}

.testimonial-written footer {
  display: grid;
  gap: 0.1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
}

.testimonial-written footer span,
.testimonial-video-body p {
  color: var(--muted);
  font-size: 0.86rem;
}

.testimonial-video {
  grid-column: span 3;
}

.testimonial-video-link {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--navy);
  overflow: hidden;
}

.testimonial-video-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.74;
  transition: transform 0.35s var(--ease), opacity 0.35s;
}

.testimonial-video-link:hover .testimonial-video-media {
  transform: scale(1.04);
  opacity: 0.9;
}

.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--accent);
  color: var(--navy);
  font-size: 1.1rem;
  padding-left: 0.15rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.video-label {
  position: absolute;
  left: 1rem;
  bottom: 0.9rem;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.testimonial-video-body {
  padding: 1.15rem 1.25rem 1.25rem;
}

.testimonial-video-body p {
  margin-bottom: 0;
}

.video-kicker {
  color: var(--accent-dark) !important;
  font-size: 0.7rem !important;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fine-print {
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------- Products ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}

.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.5rem 1rem;
  min-height: 42px;
  cursor: pointer;
  font-weight: 700;
  color: var(--ink);
}

.filter-btn.is-active,
.filter-btn:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card.is-hidden { display: none; }

.product-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #f4f7fb;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
}

.product-media img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 1rem;
}

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 17, 31, 0.82);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
}

.offer-card .badge {
  position: static;
  display: inline-block;
  margin-bottom: 0.8rem;
}

.badge-warn {
  background: rgba(245, 158, 11, 0.16);
  color: #92400e;
}

.product-body { padding: 1.1rem 1.1rem 1.2rem; }
.product-brand {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.product-price {
  font-weight: 800;
  margin: 0.4rem 0 0.9rem;
}

/* ---------- Brands ---------- */
.brand-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.brand-card {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1.15rem 0.9rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 183, 230, 0.08), transparent 55%),
    linear-gradient(180deg, #ffffff, #f7fafc);
  transition: border-color 0.22s, transform 0.22s, box-shadow 0.22s;
}

.brand-card::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: 0;
  width: 32%;
  height: 3px;
  transform: translateX(50%);
  background: currentColor;
  opacity: 0.85;
  transition: width 0.25s var(--ease), opacity 0.25s;
}

.brand-name {
  font-weight: 800;
  line-height: 1;
  transition: transform 0.25s var(--ease), letter-spacing 0.25s var(--ease);
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  padding: 7px;
  display: grid;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 13px;
  color: currentColor;
  background: color-mix(in srgb, currentColor 12%, #fff);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0;
  color: currentColor;
  box-shadow: 0 8px 18px color-mix(in srgb, currentColor 16%, transparent);
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s;
}

.brand-card:hover {
  transform: translateY(-5px);
  border-color: currentColor;
  box-shadow: 0 18px 36px rgba(7, 17, 31, 0.14), 0 8px 24px color-mix(in srgb, currentColor 18%, transparent);
}

.brand-card:hover::after {
  width: 68%;
  opacity: 1;
}

.brand-card:hover .brand-name {
  transform: translateY(-2px);
}

.brand-card:hover .brand-logo {
  color: #fff;
  background: currentColor;
  transform: rotate(-6deg) scale(1.08);
}

.brand-samsung { color: #1428a0; }
.brand-samsung .brand-name,
.product-brand.brand-samsung {
  color: #1428a0;
  letter-spacing: 0.22em;
  font-size: 0.92rem;
}

.brand-apple { color: #111111; }
.brand-apple .brand-name,
.product-brand.brand-apple {
  color: #111;
  letter-spacing: -0.03em;
  font-weight: 700;
  text-transform: none;
}

.brand-oneplus { color: #eb0028; }
.brand-oneplus .brand-name {
  color: #111;
  letter-spacing: 0.01em;
}

.brand-xiaomi { color: #ff6900; }
.brand-xiaomi .brand-name {
  color: #ff6900;
  letter-spacing: 0.04em;
}

.brand-redmi { color: #e53935; }
.brand-redmi .brand-name,
.product-brand.brand-redmi {
  color: #d32f2f;
  letter-spacing: 0.08em;
}

.brand-realme { color: #ffc915; }
.brand-realme .brand-name,
.product-brand.brand-realme {
  color: #c48a00;
  text-transform: lowercase;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.brand-vivo { color: #415fff; }
.brand-vivo .brand-name,
.product-brand.brand-vivo {
  color: #415fff;
  text-transform: lowercase;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.brand-oppo { color: #1aad6f; }
.brand-oppo .brand-name,
.product-brand.brand-oppo {
  color: #0f9d58;
  letter-spacing: 0.18em;
  font-size: 0.95rem;
}

.brand-motorola { color: #5c6bc0; }
.brand-motorola .brand-name {
  color: #3949ab;
  text-transform: lowercase;
  letter-spacing: 0.08em;
}

/* ---------- Accessories / offers / services ---------- */
.accessory-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.offer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.accessory-card,
.offer-card,
.service-card {
  padding: 1.25rem;
}

.accessory-card h3,
.service-card h3,
.offer-card h3 {
  margin-bottom: 0.45rem;
}

.accessory-card,
.service-card,
.offer-card,
.product-card,
.feature-card {
  transition: transform 0.22s var(--ease), box-shadow 0.22s;
}

.accessory-card:hover,
.service-card:hover,
.offer-card:hover,
.product-card:hover,
.feature-card:hover {
  transform: translateY(-4px);
}

/* ---------- Why ---------- */
.why {
  background: linear-gradient(135deg, #07111f, #12324d);
  color: #e8f1f8;
}

.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: center;
}

.why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.why-list li {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 0.9rem 1rem 0.9rem 2.4rem;
  position: relative;
}

.why-list li::before {
  content: "✓";
  position: absolute;
  left: 0.9rem;
  color: var(--accent-2);
  font-weight: 800;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-item {
  position: relative;
  border: 0;
  padding: 0;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: #0c1a2e;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.35s var(--ease);
}

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

.gallery-item span {
  position: absolute;
  left: 12px;
  bottom: 12px;
  color: #fff;
  font-weight: 700;
  background: rgba(7, 17, 31, 0.72);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

/* ---------- Location / contact ---------- */
.location-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.contact-meta { margin: 1rem 0; }
.contact-meta li { margin-bottom: 0.4rem; }
.contact-phone { font-size: 1.1rem; font-weight: 700; }

.map-card {
  text-align: center;
  padding: 2.2rem 1.4rem;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 183, 230, 0.18), transparent 55%),
    #07111f;
  color: #eef6ff;
}

.map-pin { font-size: 2rem; margin: 0 0 0.4rem; }
.map-note { color: #9fb3c8; }

.enquiry-form {
  padding: 1.4rem;
  display: grid;
  gap: 0.75rem;
}

.enquiry-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  max-width: 100%;
  border: 1px solid #d7e0ea;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  background: #fff;
  font-size: 16px;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  outline: 2px solid rgba(0, 183, 230, 0.45);
  border-color: var(--accent);
}

.form-note {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #050b14;
  color: #c5d3e0;
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer-brand {
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.footer-title {
  color: #fff;
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.footer-links li { margin-bottom: 0.35rem; }
.footer-links a:hover { color: var(--accent-2); }

.footer-social-title {
  margin-top: 1.25rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  flex-shrink: 0;
  transition: transform 0.2s var(--ease), filter 0.2s, box-shadow 0.2s;
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.social-instagram {
  background: linear-gradient(45deg, #f58529, #dd2a7b 50%, #8134af);
}

.social-facebook {
  background: #1877f2;
}

.social-youtube {
  background: #ff0000;
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.28);
  outline: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.1rem;
  font-size: 0.88rem;
}

.credit { color: #fff; font-weight: 700; }

/* ---------- Floating UI ---------- */
.fab-stack {
  position: fixed;
  right: 18px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  z-index: 30;
}

.fab {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.fab-wa { background: #128c7e; }
.fab-call { background: #0ea5e9; }

.mobile-dock {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: auto;
  max-width: 100%;
  z-index: 35;
  background: #07111f;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  grid-template-columns: repeat(3, 1fr);
  padding: 0.35rem 0 calc(0.35rem + env(safe-area-inset-bottom, 0px));
}

.mobile-dock a {
  color: #fff;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.45rem;
  display: grid;
  gap: 0.15rem;
}

.back-top {
  position: fixed;
  right: 18px;
  bottom: 210px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  z-index: 31;
  transition: opacity 0.2s;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(5, 11, 20, 0.92);
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  overflow: auto;
}

.lightbox[hidden] { display: none; }

.lightbox-inner {
  position: relative;
  width: min(100%, 960px);
}

.lightbox-inner img {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  margin-inline: auto;
  border-radius: 12px;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 0;
  cursor: pointer;
  border-radius: 50%;
}

.lightbox-close {
  top: -12px;
  right: -12px;
  width: 42px;
  height: 42px;
  font-size: 1.6rem;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  font-size: 1.8rem;
}

.lightbox-nav.prev { left: -8px; }
.lightbox-nav.next { right: -8px; }

/* ---------- Reveal ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   Responsive
   ============================================ */
@media (min-width: 1201px) and (max-width: 1320px) {
  .nav-link {
    padding: 0.4rem 0.48rem;
    font-size: 0.8rem;
  }
  .header-actions .btn-sm {
    padding: 0.4rem 0.75rem;
  }
}

@media (max-width: 1200px) {
  .product-grid,
  .service-grid,
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .accessory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .offer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid,
  .why-grid,
  .location-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-video-card { max-width: 520px; }

  .header-inner {
    justify-content: space-between;
    gap: 0.75rem;
  }

  .brand {
    margin-right: 0;
    min-width: 0;
  }

  .nav-toggle {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 9px;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    height: 100vh;
    height: 100dvh;
    width: min(20rem, calc(100% - 2.5rem));
    max-width: 100%;
    background: #07111f;
    padding: 5rem 1.2rem calc(2rem + env(safe-area-inset-bottom, 0px));
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    transition: transform 0.32s var(--ease), visibility 0.32s;
    z-index: 45;
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.3);
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  .site-nav.is-open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }
  .site-nav ul { flex-direction: column; gap: 0.35rem; }
  .nav-link { padding: 0.75rem 0.9rem; font-size: 1rem; }
  .site-nav .header-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .site-nav .header-actions .btn { width: 100%; }
  .fab-stack { display: none; }
  .mobile-dock { display: grid; }
  .back-top { bottom: calc(86px + env(safe-area-inset-bottom, 0px)); right: 12px; }
  .site-footer {
    padding-bottom: calc(5.75rem + env(safe-area-inset-bottom, 0px));
  }
  main {
    padding-bottom: 0.5rem;
  }
}

@media (max-width: 720px) {
  :root { --header-h: 64px; }
  .container { width: min(calc(100% - 1.25rem), var(--container)); }
  .brand-grid,
  .gallery-grid,
  .why-list,
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid,
  .service-grid,
  .offer-grid,
  .accessory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { padding: 2.4rem 0 3.2rem; }
  .hero-visual { max-width: min(340px, 100%); margin-inline: auto; }
  .float-chip { display: none; }
  .section { padding: 3.2rem 0; }
  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.2rem;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-btn { flex: 0 0 auto; }
  .lightbox { padding: 3.5rem 0.75rem 1rem; }
  .lightbox-close { top: 8px; right: 8px; }
  .lightbox-nav.prev { left: 4px; }
  .lightbox-nav.next { right: 4px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .footer-bottom { flex-direction: column; }
  .product-media img { padding: 0.7rem; }
}

@media (max-width: 560px) {
  .feature-grid,
  .product-grid,
  .brand-grid,
  .accessory-grid,
  .offer-grid,
  .service-grid,
  .testimonial-grid,
  .gallery-grid,
  .why-list,
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  h1 { font-size: clamp(1.7rem, 8vw, 2.4rem); }
  .hero-sub { font-size: 0.98rem; }
  .header-inner { min-height: 64px; }
  .brand-text small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .btn { min-height: 44px; }
  .enquiry-form { padding: 1.1rem; }
}

@media (max-width: 380px) {
  .brand-text small { display: none; }
  .product-grid,
  .service-grid,
  .offer-grid,
  .accessory-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (min-width: 1201px) {
  .feature-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .accessory-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .offer-grid,
  .service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
  .why-grid { grid-template-columns: 0.9fr 1.1fr; }
  .location-grid,
  .contact-grid { grid-template-columns: 1.1fr 0.9fr; }
}

@media (min-width: 1440px) {
  :root { --container: 1240px; }
}

@media (min-width: 1920px) {
  :root { --container: 1320px; }
}