/* ============================================================
   DartNKleen by SupplyBox Logistics — Modern Cleaning Products Brand
   Design System & Master Stylesheet
   ============================================================ */
:root {
  --white: #ffffff;
  --navy-950: #070e1b;
  --navy-900: #0b192c;
  --navy-800: #122847;
  --primary-700: #1d4ed8;
  --primary-600: #2563eb;
  --primary-500: #3b82f6;
  --primary-100: #dbeafe;
  --accent-cyan: #00b4d8;
  --accent-glow: #0284c7;
  --accent-light: #e0f2fe;
  --accent-ice: #f0fdfa;
  --secondary-amber: #f59e0b;
  --secondary-light: #fef3c7;
  --text-dark: #0f172a;
  --text-grey: #475569;
  --text-muted: #64748b;
  --border-light: #e2e8f0;
  --bg-ice: #f8fafc;
  --bg-surface-alt: #f1f5f9;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-soft: 0 10px 40px rgba(11, 25, 44, 0.06);
  --shadow-hover: 0 20px 50px rgba(37, 99, 235, 0.16);
  --ff-heading: 'Poppins', sans-serif;
  --ff-body: 'Inter', sans-serif;
  --ff-accent: 'DM Sans', sans-serif;
  --leading-tight: 1.12;
  --leading-snug: 1.35;
  --leading-normal: 1.7;
  --tracking-tight: -0.03em;
  --tracking-wide: 0.12em;
  --section-y: 72px;
  --section-y-sm: 48px;
  --section-head-gap: 40px;
  --grid-gap: 36px;
  --home-section-y: 56px;
  --home-block-gap: 30px;
  --header-offset: 88px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--ff-body);
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: var(--leading-normal);
  font-size: 1rem;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  font-weight: 700;
  color: var(--navy-900);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
}
h1 { font-size: clamp(2.35rem, 5vw, 3.85rem); font-weight: 800; line-height: var(--leading-tight); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); line-height: 1.18; }
h3 { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; }
p { color: var(--text-grey); line-height: var(--leading-normal); }
section { padding: var(--section-y) 0; position: relative; overflow-wrap: break-word; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  background: var(--accent-light);
  color: var(--primary-700);
  font-family: var(--ff-accent);
  font-size: .74rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
  border: 1px solid rgba(0, 180, 216, 0.2);
}
.section-head { text-align: center; max-width: 760px; margin: 0 auto var(--section-head-gap); }
.section-head h2 { margin-bottom: 0; }
.section-head p {
  margin: 14px auto 0;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 640px;
}
.section-head:last-child { margin-bottom: 0; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--ff-accent);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .02em;
  cursor: pointer;
  border: none;
  transition: .35s cubic-bezier(.16, 1, .3, 1);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--primary-700) 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(29, 78, 216, 0.28);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-600) 100%);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(29, 78, 216, 0.4);
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-glow) 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 180, 216, 0.32);
}
.btn-accent:hover {
  background: linear-gradient(135deg, var(--accent-glow) 0%, var(--primary-600) 100%);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 180, 216, 0.45);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-600);
  color: var(--primary-700);
}
.btn-outline:hover {
  background: var(--primary-600);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.2);
}
.btn-sm { padding: 10px 22px; font-size: .85rem; }

/* ---------------- Loader ---------------- */
#pageLoader {
  position: fixed; inset: 0; background: #fff; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
}
.loader-spinner {
  width: 56px; height: 56px;
  border: 4px solid var(--accent-light);
  border-top-color: var(--primary-600);
  border-right-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.85s cubic-bezier(.5,0,.5,1) infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- Header ---------------- */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: transparent; transition: .4s ease; padding: 20px 0;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(11, 25, 44, .08);
  padding: 12px 0;
}
.header-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; line-height: 1; }
.logo-img { height: 46px; width: auto; object-fit: contain; }
.logo-text-group { display: flex; flex-direction: column; }
.logo-text {
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1.55rem;
  color: var(--navy-900);
  letter-spacing: -0.02em;
}
.logo-badge {
  font-size: .65rem;
  color: var(--accent-glow);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 1px;
}
.footer-logo-img {
  height: 48px; width: auto; object-fit: contain;
  margin-bottom: 12px; background: #fff; padding: 6px 12px; border-radius: 10px;
}

.main-nav { display: flex; gap: 32px; }
.main-nav a {
  position: relative;
  font-family: var(--ff-accent);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .01em;
  color: var(--text-dark);
  padding: 6px 0;
  transition: color .2s;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--primary-600), var(--accent-cyan));
  transition: .3s cubic-bezier(.16, 1, .3, 1);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--primary-700); }

.header-actions { display: flex; align-items: center; gap: 16px; }
.header-phone-link {
  font-size: .88rem;
  font-weight: 700;
  color: var(--navy-900);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .2s;
}
.header-phone-link i { color: var(--accent-glow); }
.header-phone-link:hover { color: var(--primary-600); }
@media (max-width: 900px) { .header-phone-link { display: none; } }

.hamburger {
  display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer;
}
.hamburger span { width: 26px; height: 2.5px; background: var(--navy-900); border-radius: 2px; }
.mobile-nav {
  display: none; flex-direction: column; background: #fff; padding: 20px 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}
.mobile-nav a {
  padding: 12px 0; border-bottom: 1px solid var(--border-light);
  font-family: var(--ff-accent); font-weight: 600; font-size: .95rem;
}
.mobile-nav.open { display: flex; }

.cursor-glow {
  position: fixed; width: 280px; height: 280px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(0, 180, 216, .14), transparent 70%);
  transform: translate(-50%, -50%); z-index: 1; transition: opacity .3s;
}
@media (max-width: 900px) { .cursor-glow { display: none; } }

/* ---------------- Hero ---------------- */
.hero {
  position: relative; min-height: auto; display: flex; align-items: center;
  padding: calc(var(--header-offset) + 36px) 0 60px; overflow: hidden;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 85%);
}
.hero-video-wrap { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-video-wrap video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-video-mobile { display: none; }
.hero-video-desktop { display: block; }
.hero-video-fallback { display: block; }
@media (orientation: portrait) and (max-width: 1024px) {
  .hero-video-mobile { display: block; }
  .hero-video-desktop { display: none; }
}
@media (max-width: 767px) {
  .hero-video-mobile { display: block; }
  .hero-video-desktop { display: none; }
}
.hero-video-wrap .hero-overlay { position: absolute; inset: 0; pointer-events: none; }

/* Video hero — cinematic technical grade */
.hero.hero--video {
  min-height: min(92vh, 860px); padding: 0; background: var(--navy-950);
}
.hero.hero--video::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 110px; z-index: 1; pointer-events: none;
  background: linear-gradient(to top, #fff 0%, rgba(255,255,255,.6) 45%, transparent 100%);
}
.hero.hero--video .hero-video-wrap video {
  transform: scale(1.06);
  animation: heroVideoDrift 22s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes heroVideoDrift {
  from { transform: scale(1.04); }
  to { transform: scale(1.1); }
}
.hero.hero--video .hero-video-wrap .hero-overlay {
  background:
    linear-gradient(100deg, rgba(7, 14, 27, .92) 0%, rgba(11, 25, 44, .75) 36%, rgba(11, 25, 44, .3) 60%, rgba(11, 25, 44, .12) 100%),
    linear-gradient(180deg, rgba(0,0,0,.2) 0%, transparent 40%, rgba(0,0,0,.32) 100%);
}
.hero.hero--video .hero-inner {
  width: 100%; max-width: 1240px; margin: 0 auto;
  padding: calc(var(--header-offset) + 52px) 24px 80px;
  min-height: min(92vh, 860px);
  display: flex; flex-direction: column; justify-content: center;
  text-align: left; background: none; box-shadow: none; border-radius: 0; backdrop-filter: none;
}
.hero.hero--video .hero-inner .section-tag {
  margin-bottom: 22px; padding: 9px 22px;
  background: rgba(255, 255, 255, .1); color: var(--accent-cyan);
  border: 1px solid rgba(0, 180, 216, .45); backdrop-filter: blur(6px);
  letter-spacing: .12em; font-size: .74rem;
}
.hero.hero--video .hero-inner h1 {
  color: #fff; max-width: 740px; margin-bottom: 22px;
  font-size: clamp(2.45rem, 4.8vw, 4.2rem); font-weight: 800;
  line-height: 1.08; letter-spacing: -.035em;
}
.hero.hero--video .hero-inner h1::before {
  content: ''; display: block; width: 56px; height: 4px; margin-bottom: 22px; border-radius: 4px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--primary-600));
}
.hero.hero--video .hero-inner h1 span { color: var(--accent-cyan); font-weight: 800; }
.hero.hero--video .hero-inner p {
  font-family: var(--ff-body); font-size: clamp(1rem, 1.45vw, 1.18rem);
  line-height: 1.75; letter-spacing: .01em; color: rgba(255, 255, 255, .9);
  max-width: 540px; margin: 0 0 34px;
}
.hero.hero--video .hero-cta { justify-content: flex-start; gap: 14px; }
.hero.hero--video .btn-outline {
  border-color: rgba(255, 255, 255, .82); color: #fff; background: rgba(255, 255, 255, .06);
}
.hero.hero--video .btn-outline:hover {
  background: #fff; color: var(--navy-900); border-color: #fff;
}

body:has(.hero--video) .site-header:not(.scrolled) .logo-text { color: #fff; }
body:has(.hero--video) .site-header:not(.scrolled) .logo-badge { color: var(--accent-cyan); }
body:has(.hero--video) .site-header:not(.scrolled) .main-nav a { color: rgba(255, 255, 255, .92); }
body:has(.hero--video) .site-header:not(.scrolled) .main-nav a:hover,
body:has(.hero--video) .site-header:not(.scrolled) .main-nav a.active { color: #fff; }
body:has(.hero--video) .site-header:not(.scrolled) .main-nav a::after { background: var(--accent-cyan); }
body:has(.hero--video) .site-header:not(.scrolled) .header-phone-link { color: #fff; }
body:has(.hero--video) .site-header:not(.scrolled) .hamburger span { background: #fff; }

.hero-inner {
  position: relative; z-index: 2; text-align: center; max-width: 840px; margin: 0 auto; padding: 36px 30px;
  background: rgba(255, 255, 255, .65); backdrop-filter: blur(8px); border-radius: 26px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--shadow-soft);
}
.hero-inner .section-tag { margin-bottom: 20px; }
.hero-inner h1 { margin-bottom: 18px; font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
.hero-inner h1 span {
  background: linear-gradient(135deg, var(--primary-700), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-inner p {
  font-size: 1.1rem; line-height: 1.75; color: var(--text-muted);
  max-width: 620px; margin: 0 auto 30px;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.hero-floats { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.clean-orb {
  position: absolute; border-radius: 50%; filter: blur(50px); opacity: .45;
}
.clean-orb.orb-1 {
  width: 320px; height: 320px; background: rgba(0, 180, 216, .35); top: -40px; left: -60px;
}
.clean-orb.orb-2 {
  width: 280px; height: 280px; background: rgba(37, 99, 235, .25); bottom: 10px; right: -40px;
}
.clean-orb.orb-3 {
  width: 200px; height: 200px; background: rgba(56, 189, 248, .2); top: 40%; right: 12%;
}
.molecule-dot {
  position: absolute; width: 14px; height: 14px; border-radius: 50%;
  background: var(--primary-500); opacity: .4;
  box-shadow: 0 0 12px var(--accent-cyan);
}
.hygiene-sparkle {
  position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent-cyan); opacity: .55;
  box-shadow: 0 0 16px var(--accent-cyan);
}

/* ---------------- Capabilities Bar ---------------- */
.capabilities-bar {
  background: #fff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 3;
}
.capabilities-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-block: 22px;
}
.capability-item {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cap-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--accent-light); color: var(--primary-700);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.cap-text strong {
  display: block; font-family: var(--ff-heading); font-size: .94rem; color: var(--navy-900);
}
.cap-text span {
  display: block; font-size: .8rem; color: var(--text-muted); line-height: 1.4;
}
@media (max-width: 900px) {
  .capabilities-inner { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 540px) {
  .capabilities-inner { grid-template-columns: 1fr; }
}

/* ---------------- About Preview ---------------- */
.about-preview { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--grid-gap); align-items: center; }
.about-visual {
  border-radius: 32px;
  background: linear-gradient(135deg, var(--accent-light), var(--primary-100));
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
  min-height: 240px; max-height: 440px;
  border: 1px solid var(--border-light);
}
.about-visual:has(.section-media-img) { min-height: 0; max-height: none; }
.about-visual-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--primary-700);
}
.about-visual-placeholder i { font-size: 4rem; opacity: .7; }
.about-visual-placeholder span { font-weight: 700; font-family: var(--ff-heading); font-size: .95rem; }
.section-media-img { width: 100%; height: auto; max-height: 440px; object-fit: cover; border-radius: inherit; }
.section-feature-image {
  margin-top: 18px; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-light);
}
.section-feature-image img { width: 100%; height: auto; max-height: 240px; object-fit: cover; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0 10px; }
.about-point { display: flex; gap: 12px; align-items: flex-start; }
.about-point i {
  color: var(--primary-600); font-size: 1.25rem; margin-top: 2px;
  background: var(--accent-light); padding: 8px; border-radius: 10px;
}
.about-point strong { display: block; font-family: var(--ff-heading); font-size: .94rem; color: var(--navy-900); }
.about-point span { display: block; font-size: .8rem; color: var(--text-muted); }

/* ---------------- Products ---------------- */
.bg-ice { background: var(--bg-ice); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr)); gap: 26px; }
.product-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-soft);
  transition: .4s cubic-bezier(.16, 1, .3, 1);
  display: flex; flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(37, 99, 235, 0.3);
}
.product-badge {
  align-self: flex-start; font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  background: var(--accent-light); color: var(--primary-700);
  padding: 4px 10px; border-radius: 20px; margin-bottom: 12px;
}
.product-img {
  height: auto; min-height: 170px; max-height: 210px; border-radius: 16px;
  background: var(--accent-ice);
  display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 16px;
  border: 1px solid var(--border-light);
}
.product-img img { height: 100%; width: 100%; object-fit: cover; }
.product-img i { font-size: 3rem; color: var(--accent-glow); opacity: .6; }
.product-card h3 { margin-bottom: 8px; font-weight: 700; color: var(--navy-900); font-size: 1.15rem; }
.product-card p { font-size: .9rem; line-height: 1.65; margin-bottom: 12px; color: var(--text-muted); flex: 1; }
.product-apps { font-size: .78rem; color: var(--accent-glow); font-weight: 700; margin-bottom: 14px; letter-spacing: .02em; }
.product-card-footer {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  border-top: 1px solid var(--border-light); padding-top: 14px; margin-top: auto;
}
.product-sizes { font-size: .78rem; color: var(--text-muted); font-weight: 600; }
.product-card-footer .btn { flex-shrink: 0; }

/* ---------------- Why Choose Us ---------------- */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.why-card {
  text-align: center; padding: 32px 20px; background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow-soft); transition: .35s; border: 1px solid var(--border-light);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(0, 180, 216, .3); }
.why-icon {
  width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 18px;
  background: var(--accent-light); display: flex; align-items: center; justify-content: center;
}
.why-icon i { font-size: 1.6rem; color: var(--primary-600); }
.why-card h4 { font-family: var(--ff-heading); font-size: .98rem; font-weight: 600; color: var(--navy-900); }

.counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; text-align: center; }
.counter-num {
  font-family: var(--ff-heading); font-size: 2.8rem; font-weight: 800;
  color: var(--primary-700); letter-spacing: -0.03em;
}
.counter-label { color: var(--text-muted); font-size: .88rem; font-weight: 600; letter-spacing: .01em; margin-top: 4px; }

/* ---------------- Process Timeline ---------------- */
.process-track {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; position: relative; margin-top: 36px;
}
.process-track::before {
  content: ''; position: absolute; top: 35px; left: 0; right: 0; height: 2px;
  background: repeating-linear-gradient(90deg, var(--accent-cyan) 0 10px, transparent 10px 20px);
  z-index: 0;
}
.process-step { flex: 1; min-width: 150px; text-align: center; position: relative; z-index: 1; }
.process-circle {
  width: 70px; height: 70px; border-radius: 50%; background: #fff;
  border: 3px solid var(--primary-600);
  box-shadow: 0 0 0 6px var(--accent-light);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
  font-weight: 800; color: var(--primary-700); font-family: var(--ff-heading); font-size: 1.2rem;
}
.process-step h4 { font-family: var(--ff-heading); font-size: .96rem; color: var(--navy-900); margin-bottom: 4px; }
.process-step p { font-size: .78rem; color: var(--text-muted); line-height: 1.4; }

/* ---------------- Industries ---------------- */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.industry-card {
  padding: 30px 22px; border-radius: var(--radius); background: #fff;
  border: 1px solid var(--border-light);
  text-align: center; transition: .35s; box-shadow: var(--shadow-soft);
}
.industry-card:hover {
  background: linear-gradient(135deg, var(--navy-900), var(--primary-700));
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.industry-card:hover h4, .industry-card:hover i, .industry-card:hover p { color: #fff; }
.industry-card i { font-size: 2rem; color: var(--primary-600); margin-bottom: 12px; display: block; }
.industry-card h4 { font-family: var(--ff-heading); font-size: 1.05rem; margin-bottom: 6px; }
.industry-card p { font-size: .82rem; color: var(--text-muted); line-height: 1.5; }

/* ---------------- Brands ---------------- */
.brands-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 26px; }
.brand-card {
  padding: 42px 34px; border-radius: 28px;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--primary-700) 100%);
  color: #fff; position: relative; overflow: hidden; transition: .4s;
  box-shadow: 0 14px 40px rgba(11, 25, 44, 0.2);
}
.brand-card:nth-child(2) {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--primary-700) 50%, var(--accent-cyan) 100%);
}
.brand-card:hover { transform: translateY(-6px); }
.brand-chip {
  display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--accent-cyan); margin-bottom: 12px;
}
.brand-card h3 { color: #fff; font-size: 1.9rem; margin-bottom: 6px; font-weight: 800; }
.brand-card .brand-tagline {
  display: block; color: var(--accent-light); font-family: var(--ff-accent);
  font-weight: 600; font-size: .96rem; letter-spacing: .3px; margin-bottom: 12px;
}
.brand-card .brand-desc { color: rgba(255, 255, 255, .92); font-size: .92rem; line-height: 1.68; margin: 0; }

/* ---------------- Testimonials ---------------- */
.testimonial-track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px;
  -webkit-overflow-scrolling: touch; scrollbar-width: thin;
}
.testimonial-card {
  min-width: min(340px, calc(100vw - 80px)); flex-shrink: 0; scroll-snap-align: start;
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-soft); border: 1px solid var(--border-light);
}
.testimonial-stars { color: var(--secondary-amber); margin-bottom: 12px; font-size: .9rem; }
.testimonial-card p { font-size: .96rem; line-height: 1.7; color: var(--text-grey); font-style: italic; }
.testimonial-card h4 { font-family: var(--ff-heading); font-size: 1.02rem; font-weight: 700; margin-top: 14px; color: var(--navy-900); }
.testimonial-card span { color: var(--text-muted); font-size: .82rem; }

/* ---------------- CTA Section ---------------- */
.cta-section {
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 40%, var(--primary-700) 100%);
  padding: var(--section-y) 0; text-align: center; color: #fff; position: relative; overflow: hidden;
}
.cta-inner h2 { color: #fff; margin-bottom: 14px; font-weight: 800; letter-spacing: -.03em; font-size: clamp(2rem, 3.6vw, 3rem); }
.cta-inner p { color: rgba(255, 255, 255, .88); margin-bottom: 28px; font-size: 1.08rem; line-height: 1.75; max-width: 660px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-section .btn-outline { border-color: rgba(255, 255, 255, .85); color: #fff; }
.cta-section .btn-outline:hover { background: #fff; color: var(--navy-900); }
.cta-glow { position: absolute; border-radius: 50%; filter: blur(70px); }
.glow-1 { width: 260px; height: 260px; background: rgba(0, 180, 216, .25); top: -80px; left: -80px; }
.glow-2 { width: 320px; height: 320px; background: rgba(37, 99, 235, .22); bottom: -100px; right: -100px; }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--navy-950); color: #94a3b8; padding: 56px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.3fr; gap: 32px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.footer-col h4 { color: #fff; margin-bottom: 16px; font-size: 1.02rem; font-weight: 700; }
.footer-col a, .footer-col p { display: block; color: #94a3b8; margin-bottom: 10px; font-size: .9rem; transition: color .2s; }
.footer-col a:last-child, .footer-col p:last-child { margin-bottom: 0; }
.footer-col a:hover { color: var(--accent-cyan); }
.footer-brand .logo-text { color: #fff; font-size: 1.6rem; }
.footer-brand p { margin: 10px 0; color: #94a3b8; line-height: 1.65; }
.social-icons { display: flex; gap: 10px; margin-top: 14px; }
.social-icons a {
  width: 40px; height: 40px; border-radius: 12px; background: rgba(255, 255, 255, .06);
  display: flex; align-items: center; justify-content: center; color: #fff; transition: .3s;
}
.social-icons a:hover { background: var(--primary-600); transform: translateY(-2px); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 22px 24px; max-width: 1240px; margin: 0 auto; font-size: .84rem; color: #64748b;
}
.footer-legal a { margin-left: 18px; color: #64748b; transition: color .2s; }
.footer-legal a:hover { color: #94a3b8; }

/* ---------------- Floating Buttons ---------------- */
.floating-btn {
  position: fixed; width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.35rem; z-index: 900;
  box-shadow: 0 10px 28px rgba(11, 25, 44, .25);
  cursor: pointer; border: none; transition: .3s cubic-bezier(.16, 1, .3, 1);
}
.floating-whatsapp { background: #25D366; bottom: 26px; right: 26px; }
.floating-call { background: var(--primary-600); bottom: 92px; right: 26px; }
.floating-top { background: var(--navy-900); bottom: 158px; right: 26px; opacity: 0; pointer-events: none; }
.floating-top.show { opacity: 1; pointer-events: auto; }
.floating-btn:hover { transform: scale(1.12); box-shadow: 0 14px 34px rgba(11, 25, 44, .35); }

/* ---------------- Inner Page Headers ---------------- */
.page-hero {
  padding: calc(var(--header-offset) + 32px) 0 52px; text-align: center;
  background: linear-gradient(180deg, var(--accent-light) 0%, #fff 85%);
}
.page-hero h1 { margin-bottom: 12px; font-weight: 800; letter-spacing: -.03em; color: var(--navy-900); }
.page-hero .container > p:not(.breadcrumb) {
  margin-top: 14px; font-size: 1.05rem; line-height: 1.75; color: var(--text-muted);
  max-width: 660px; margin-left: auto; margin-right: auto;
}
.breadcrumb {
  color: var(--text-muted); font-size: .88rem; margin-bottom: 0;
  font-family: var(--ff-accent); letter-spacing: .02em; font-weight: 500;
}
.breadcrumb a { color: var(--primary-700); font-weight: 600; }
.page-hero-feature {
  max-width: 640px; margin: 18px auto 0; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-light);
}
.page-hero-feature img { width: 100%; height: auto; max-height: 230px; object-fit: cover; }

/* ---------------- About Page ---------------- */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.value-card {
  padding: 26px; background: #fff; border-radius: 20px; text-align: center;
  border: 1px solid var(--border-light); box-shadow: var(--shadow-soft);
}
.value-card h4 { color: var(--navy-900); font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { font-size: .9rem; line-height: 1.65; color: var(--text-muted); }

.timeline-vert { max-width: 720px; margin: 0 auto; position: relative; padding-left: 42px; }
.timeline-vert::before {
  content: ''; position: absolute; left: 11px; top: 0; bottom: 0; width: 2px;
  background: var(--primary-100);
}
.timeline-item { position: relative; margin-bottom: 30px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -36px; top: 4px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--primary-600); border: 3px solid var(--accent-light);
}
.timeline-item .year { color: var(--accent-glow); font-weight: 800; font-family: var(--ff-heading); font-size: 1.05rem; }
.timeline-item h4 { color: var(--navy-900); font-size: 1.05rem; margin-top: 2px; }

.founders-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.founder-card {
  background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-soft);
}
.founder-card h3 { margin-top: 14px; color: var(--navy-900); }
.founder-photo {
  aspect-ratio: 1/1; max-height: 340px; border-radius: 24px;
  background: var(--accent-light); display: flex; align-items: center; justify-content: center;
  overflow: hidden; border: 1px solid var(--border-light);
}
.founder-avatar-icon { font-size: 5rem; color: var(--primary-600); opacity: .7; }

/* ---------------- Products / Order Page ---------------- */
.order-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--grid-gap); align-items: start; }
.product-select-card {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: center; background: #fff;
  border: 1px solid var(--border-light); border-radius: 18px; padding: 18px; margin-bottom: 14px;
  transition: .3s;
}
.product-select-card:last-child { margin-bottom: 0; }
.product-select-card:hover { box-shadow: var(--shadow-soft); border-color: rgba(37, 99, 235, .25); }
.product-select-card .thumb {
  width: 76px; height: 76px; border-radius: 14px; background: var(--accent-ice);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden;
  border: 1px solid var(--border-light);
}
.product-select-card .thumb i { color: var(--primary-600); font-size: 1.8rem; }
.product-select-card .info { min-width: 0; flex: 1 1 180px; }
.product-select-card .info h4 { font-family: var(--ff-heading); font-size: 1rem; color: var(--navy-900); }
.product-select-card .info p { font-size: .84rem; margin: 4px 0; color: var(--text-muted); }
.qty-control { display: flex; align-items: center; gap: 8px; }
.qty-control button {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--border-light);
  background: var(--bg-ice); font-weight: 700; cursor: pointer; transition: .2s;
}
.qty-control button:hover { background: var(--primary-600); color: #fff; border-color: var(--primary-600); }
.qty-control input { width: 38px; text-align: center; border: none; font-weight: 700; color: var(--navy-900); font-size: .95rem; }
.size-select {
  padding: 7px 12px; border-radius: 10px; border: 1px solid var(--border-light);
  font-size: .85rem; font-family: inherit; font-weight: 600; color: var(--navy-900); background: #fff;
}

.order-form {
  background: var(--bg-ice); border-radius: var(--radius); padding: 32px; position: sticky; top: 110px;
  border: 1px solid var(--border-light); box-shadow: var(--shadow-soft);
}
.form-group { margin-bottom: 14px; }
.form-group:last-child { margin-bottom: 0; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--navy-900); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--border-light);
  font-family: var(--ff-body); font-size: .9rem; background: #fff; color: var(--text-dark);
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ---------------- Contact Page ---------------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--grid-gap); }
.contact-info-card {
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 100%);
  color: #fff; border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow-soft);
}
.contact-info-card h3 { color: #fff; margin-bottom: 6px; }
.contact-info-image { margin-bottom: 16px; border-radius: 14px; overflow: hidden; }
.contact-info-image img { width: 100%; height: auto; max-height: 180px; object-fit: cover; }
.contact-info-item { display: flex; gap: 14px; margin: 18px 0; align-items: flex-start; }
.contact-info-item:last-of-type { margin-bottom: 0; }
.contact-info-item i {
  color: var(--accent-cyan); font-size: 1.25rem; margin-top: 3px;
  background: rgba(255, 255, 255, .08); padding: 10px; border-radius: 10px;
}
.contact-info-item strong { display: block; font-family: var(--ff-heading); font-size: .94rem; color: #fff; }
.map-embed { margin-top: 20px; border-radius: 16px; overflow: hidden; min-height: 190px; }
.map-embed iframe { width: 100%; height: 100%; min-height: 190px; border: 0; }
.contact-form-card {
  background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-soft);
}

/* ---------------- Location Card Extensions ---------------- */
.location-card {
  position: relative; display: flex; flex-direction: column; justify-content: space-between;
}
.loc-badge {
  display: inline-block; font-size: .75rem; font-weight: 700; color: var(--primary-700);
  margin-top: 10px;
}

/* ---------------- Alerts ---------------- */
.alert { padding: 16px 20px; border-radius: 12px; margin-bottom: 20px; font-size: .9rem; font-weight: 500; }
.alert-success { background: var(--accent-light); color: var(--primary-700); border: 1px solid rgba(0, 180, 216, .3); }
.alert-error { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1000px) {
  .about-grid, .order-layout, .contact-layout, .founders-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .order-form { position: static; top: auto; }
}

@media (max-width: 800px) {
  :root {
    --section-y: 52px; --section-head-gap: 32px;
    --header-offset: 76px; --home-section-y: 40px; --home-block-gap: 24px;
  }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .site-header { padding: 14px 0; }
  .mobile-nav {
    position: absolute; left: 0; right: 0; top: 100%; z-index: 999;
    max-height: calc(100vh - 70px); overflow-y: auto;
  }
  .process-track::before { display: none; }
  .process-track { flex-direction: column; align-items: center; }
  .process-step { width: 100%; max-width: 320px; }
  .hero-inner { padding: 24px 20px; }
  .counters { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 32px; }
}

@media (max-width: 600px) {
  .container, .header-inner { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .about-points { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-legal { margin-top: 8px; }
  .floating-btn { width: 50px; height: 50px; font-size: 1.2rem; }
  .floating-whatsapp { bottom: calc(20px + env(safe-area-inset-bottom, 0px)); right: 16px; }
  .floating-call { bottom: calc(80px + env(safe-area-inset-bottom, 0px)); right: 16px; }
  .floating-top { bottom: calc(140px + env(safe-area-inset-bottom, 0px)); right: 16px; }
  .logo-text { font-size: 1.3rem; }
  .logo-img { height: 38px; }
}