/* =========================================================
   DS CHEMICALS — Industrial/Global style
   Inspired by Hempel, PPG, Jotun, AkzoNobel
   Brand colors from official logo
   ========================================================= */

:root {
  /* Brand */
  --blue-900: #0B2447;
  --blue-700: #1E5FBF;
  --blue-600: #2670D6;
  --blue-500: #4287E0;
  --blue-50:  #EEF3FB;
  --green-700: #228740;
  --green-600: #2FAA52;
  --green-500: #3DB85C;

  /* Neutral */
  --ink:    #0F141A;
  --ink-soft: #2A323D;
  --gray-700: #4D5663;
  --gray-600: #5E6877;
  --gray-500: #8089A0;
  --gray-400: #ABB3C0;
  --gray-300: #CDD3DB;
  --gray-200: #E5E9EF;
  --gray-100: #F3F5F8;
  --white:   #FFFFFF;

  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container: 1320px;
  --radius: 4px;
  --radius-lg: 8px;
}

/* Reset */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv11' on, 'ss01' on;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* Container */
.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* Type scale */
h1, h2, h3, h4, h5, h6 { font-family: var(--font); color: var(--ink); letter-spacing: -0.02em; }
h1 { font-size: clamp(36px, 4.5vw, 56px); line-height: 1.05; font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 20px; line-height: 1.25; font-weight: 700; }
h4 { font-size: 16px; line-height: 1.3; font-weight: 600; }

/* ===== Top utility bar ===== */
.utility-bar {
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  padding: 8px 0;
}
.utility-bar .container {
  display: flex; justify-content: space-between; align-items: center;
}
.utility-bar a { opacity: 0.85; transition: opacity .2s; }
.utility-bar a:hover { opacity: 1; }
.utility-bar .util-links { display: flex; gap: 24px; }
.utility-bar .util-locale { display: flex; gap: 12px; align-items: center; opacity: 0.85; }

/* Language Dropdown */
.lang-dropdown {
  position: relative;
}
.lang-toggle {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 2px 0;
  font-size: inherit;
  font-family: inherit;
  opacity: 0.9;
  transition: opacity .2s;
}
.lang-toggle:hover { opacity: 1; }
.lang-menu {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity .2s ease, visibility .2s, transform .2s ease;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  list-style: none;
  margin: 0;
  padding: 6px 0;
  min-width: 160px;
  z-index: 9999;
}
.lang-dropdown.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.lang-menu li {
  padding: 9px 16px;
  cursor: pointer;
  font-size: 13px;
  color: var(--gray-700);
  transition: background .15s;
  white-space: nowrap;
}
.lang-menu li:hover { background: var(--gray-50); }
.lang-menu li.active { color: var(--green-700); font-weight: 600; background: rgba(61,184,92,.06); }

/* ===== Nav ===== */
.nav {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 12px;
}
.brand img { height: 44px; width: auto; }
.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--ink);
}
.scrolled .brand-name, .nav.scrolled .brand-name { color: var(--ink); }
@media (max-width: 600px) {
  .brand-name { display: none; }
}
.nav-links {
  display: flex; gap: 32px;
  font-size: 14px; font-weight: 500;
}
.nav-links a {
  color: var(--ink-soft);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--blue-700);
  border-bottom-color: var(--blue-700);
}
.nav-cta {
  background: var(--blue-700);
  color: var(--white);
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  transition: background .2s;
}
.nav-cta:hover { background: var(--blue-900); }

/* ===== Hamburger button ===== */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-700);
  border-radius: 2px;
  transition: all .3s;
}

/* ===== Mobile menu overlay ===== */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  transition: opacity .3s;
}
.mobile-menu-overlay.open {
  display: block;
  opacity: 1;
}
.mobile-menu-drawer {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: #fff;
  padding: 24px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s;
}
.mobile-menu-overlay.open .mobile-menu-drawer {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  margin-left: auto;
  color: var(--ink);
  padding: 4px;
}
.mobile-menu-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 28px;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-700);
}
.mobile-menu-brand img {
  height: 36px;
  width: auto;
}
.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-links a {
  display: block;
  padding: 12px 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--gray-100);
  transition: color .2s;
}
.mobile-nav-links a:hover { color: var(--blue-700); }
.mobile-nav-cta {
  display: block;
  margin-top: 20px;
  background: var(--blue-700);
  color: #fff;
  text-align: center;
  padding: 14px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  letter-spacing: 0.2px;
  transition: all .2s;
  border: 2px solid transparent;
  text-align: center;
}
.btn-primary {
  background: var(--blue-700);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--blue-900);
}
.btn-green {
  background: var(--green-600);
  color: var(--white);
}
.btn-green:hover {
  background: var(--green-700);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
/* Override outline button for dark hero backgrounds */
.hero-actions .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.hero-actions .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}
.btn-arrow::after {
  content: '→';
  transition: transform .2s;
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ===== Section utilities ===== */
section { padding: 80px 0; }
section.smaller { padding: 48px 0; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue-700);
  margin-bottom: 16px;
}
.section-eyebrow::before {
  content: ''; width: 28px; height: 2px; background: var(--blue-700);
}
.section-title {
  margin-bottom: 20px;
  line-height: 1.25;
}
.section-subtitle {
  font-size: 17px;
  color: var(--gray-600);
  max-width: 640px;
  margin-bottom: 48px;
}
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 32px; margin-bottom: 48px;
}
.section-head .section-subtitle { margin-bottom: 0; max-width: 520px; }

/* Certifications grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.cert-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: left;
}
.cert-card .tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  background: var(--blue-50);
  color: var(--blue-700);
}
.cert-card .name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}
.cert-card p {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0;
  line-height: 1.6;
}

/* About page CTA strip */
.about-text .cta-strip {
  margin: 0;
}

/* ===== BUSINESS LICENSE SECTION ===== */
.biz-license-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.biz-license-text .section-title {
  text-align: left;
  margin-bottom: 16px;
}
.biz-license-text .section-subtitle {
  text-align: left;
}
.biz-license-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
  border: 1px solid var(--gray-200);
  background: var(--white);
  padding: 12px;
}
.biz-license-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

@media (max-width: 768px) {
  .biz-license-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .biz-license-text .section-title,
  .biz-license-text .section-subtitle {
    text-align: center;
  }
}

/* ===== HERO ===== */
.hero {
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding-top: 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(11, 20, 40, 0.82) 0%,
    rgba(11, 20, 40, 0.72) 50%,
    rgba(11, 20, 40, 0.88) 100%
  );
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.hero-blob {
  position: absolute;
  width: 360px; height: 360px;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}
.hero-blob.green {
  background: rgba(61, 184, 92, 0.32);
  top: 30%; right: 38%;
}
.hero-blob.blue {
  background: rgba(30, 95, 191, 0.25);
  bottom: -100px; left: -60px;
}
.hero-corner {
  position: absolute;
  top: 20px; left: 32px;
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  z-index: 3;
}
.hero-corner::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--green-500);
  display: inline-block;
}
/* A small floating chip on the right edge of the hero — sells the design */
.hero-side-tag {
  position: absolute;
  top: 50%; right: 24px;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  z-index: 3;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  font-weight: 600;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: stretch;
  padding: 80px 32px 80px;
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 3;
  min-height: calc(100vh - 130px);
}
.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 780px;
}
.hero-text .eyebrow-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 6px 14px;
  background: rgba(61,184,92,0.15);
  border: 1px solid var(--green-500);
  color: var(--green-400);
  font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-text h1 {
  color: var(--white);
  font-size: clamp(40px, 5vw, 68px);
  margin-bottom: 28px;
  line-height: 1.25;
  letter-spacing: -0.5px;
}
.hero-headline {
  display: flex;
  flex-direction: column;
  gap: 0.1em;
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
}
.hero-line {
  display: block;
  color: var(--white);
}
.hero-line:nth-child(1) {
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.0;
}
.hero-line:nth-child(2) {
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 500;
  letter-spacing: -0.5px;
  color: rgba(255,255,255,0.78);
}
.hero-products-list {
  display: flex;
  flex-direction: column;
  gap: 0.05em;
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--white);
}
.hero-prod {
  display: block;
  color: #3DB85C;
  font-weight: 800;
  line-height: 1.1;
}
.hero-accent {
  color: #3DB85C;
  font-weight: 700;
}
.hero-since {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 16px;
  background: rgba(30, 95, 191, 0.25);
  border: 1px solid rgba(30, 95, 191, 0.5);
  color: var(--blue-400);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  border-radius: 100px;
  margin-bottom: 28px;
  margin-top: 4px;
}
@media (max-width: 600px) {
  .hero-line:nth-child(1) { font-size: 36px; }
  .hero-line:nth-child(2) { font-size: 20px; }
}
.hero-text h1 br {
  display: block;
  content: '';
  margin-top: 8px;
}
.hero-text h1 .accent {
  background: linear-gradient(135deg, var(--green-600), var(--blue-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--green-600);
}
.hero-text p.lead {
  font-size: 16px; color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.55;
}
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-top: auto;
  padding-top: 12px;
}
.hero-actions .btn { padding: 16px 28px; font-size: 15px; }

/* Right-edge rotated tag for hero design polish */
.hero-side-tag {
  position: absolute;
  top: 50%; right: 18px;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  z-index: 3;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  font-weight: 600;
  white-space: nowrap;
}

/* Hero stats — moved out of the hero into a dedicated strip below it */
.hero-stats-strip {
  padding: 36px 0 16px;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
}
.hero-stats-strip .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.hero-stat .v {
  font-size: 36px;
  font-weight: 800;
  color: var(--blue-700);
  letter-spacing: -1px;
  line-height: 1;
}
.hero-stat .v small { font-size: 20px; opacity: 0.7; }
.hero-stat .l {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-top: 6px;
  font-weight: 600;
}
/* When a number is animating, hide it until the JS fills it in */
.count-up.is-preparing { opacity: 0; }
.count-up.is-done { opacity: 1; transition: opacity .3s; }

.hero-media {
  position: relative;
  aspect-ratio: 4/3.6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blue-900);
  border: 1px solid var(--gray-200);
  box-shadow: 0 20px 60px rgba(11, 36, 71, 0.18);
  max-height: 620px;
  width: 100%;
  align-self: center;
  margin: auto 0;
}
.hero-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Hero video slider — 7 looping clips that cross-fade */
.hero-media-slider .hero-media-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  pointer-events: none;
}
.hero-media-slider .hero-media-slide.active {
  opacity: 1;
}
.hero-media-slider .hero-media-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.hero-media-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  transition: background .25s, width .25s;
}
.hero-media-dots span.active {
  background: var(--green-500);
  width: 18px;
  border-radius: 4px;
}
.hero-media-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
}
.hero-media-overlay .label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 4px;
  color: var(--white);
}
.hero-media-overlay .title {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
}

/* ===== Our Facility section ===== */
.facility-section {
  position: relative;
  padding: 100px 0 100px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}
/* Full-section background using the highest-quality factory image */
.facility-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.facility-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  opacity: 0.45;
}
/* Dark gradient overlay for legibility */
.facility-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11,36,71,0.85) 0%, rgba(11,36,71,0.65) 50%, rgba(11,36,71,0.92) 100%);
}
.facility-section > .container { position: relative; z-index: 2; }
.facility-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}
.facility-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green-500);
  font-weight: 700;
  margin-bottom: 16px;
  padding: 6px 14px;
  border: 1px solid var(--green-500);
  border-radius: 100px;
}
.facility-title {
  color: var(--white);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.25;
  max-width: 720px;
  margin: 0 auto 18px;
  letter-spacing: -0.5px;
}
.facility-sub {
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  line-height: 1.55;
  max-width: 580px;
  margin: 0 auto;
}
.facility-videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.facility-video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--ink);
  border: 1px solid rgba(255,255,255,0.08);
}
.facility-video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.facility-video-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 18px 20px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.75) 100%);
  color: var(--white);
}
.facility-video-caption .cat {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green-500);
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
}
.facility-video-caption .title {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}
.facility-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.facility-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
  border: 1px solid rgba(255,255,255,0.08);
}
.facility-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.facility-image-card:hover img {
  transform: scale(1.05);
}
.facility-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
}
.facility-stat .v {
  font-size: 48px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -1px;
  line-height: 1;
}
.facility-stat .v small { font-size: 22px; opacity: 0.7; margin-left: 2px; color: var(--green-500); }
.facility-stat .l {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 10px;
  font-weight: 600;
}
@media (max-width: 900px) {
  .facility-videos,
  .facility-images,
  .facility-stats { grid-template-columns: 1fr; }
  .facility-video-card { aspect-ratio: 16 / 10; }
  .facility-section { padding: 70px 0 70px; }
  .facility-stat .v { font-size: 36px; }
}

/* ===== Hero animations ===== */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes heroZoomIn {
  from { opacity: 0; transform: scale(1.04); }
  to   { opacity: 1; transform: scale(1); }
}
.hero .anim {
  opacity: 0;
  animation: heroFadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero .anim-1 { animation-delay: 0.05s; }
.hero .anim-2 { animation-delay: 0.20s; }
.hero .anim-3 { animation-delay: 0.40s; }
.hero .anim-4 {
  animation-name: heroZoomIn;
  animation-delay: 0.30s;
  animation-duration: 1.1s;
}
.hero-media-slide video,
.hero-media-overlay,
.hero-media-dots {
  animation: heroFadeIn 0.8s ease-out forwards;
}
.hero-media-slide.active video {
  animation: heroZoomIn 1.4s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .hero .anim,
  .hero-media-slide video,
  .hero-media-overlay,
  .hero-media-dots,
  .hero-media-slide.active video {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ===== Trust strip ===== */
.trust-strip {
  background: var(--white);
  padding: 32px 0;
  border-bottom: 1px solid var(--gray-200);
}
.trust-strip-inner {
  display: flex; flex-wrap: wrap; justify-content: space-between;
  align-items: center; gap: 24px;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--ink-soft); font-weight: 500;
}
.trust-item svg { color: var(--green-600); flex-shrink: 0; }

@keyframes trustFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Industry ribbon ===== */
.industries {
  background: var(--gray-100);
  padding: 60px 0;
}
.industries-title {
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray-500);
  text-align: center;
  margin-bottom: 32px;
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.industry {
  text-align: center;
  padding: 24px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all .2s;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
}
.industry:hover {
  border-color: var(--blue-700);
  color: var(--blue-700);
  transform: translateY(-2px);
}
.industry-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 10px;
}

/* ===== Product families (home) ===== */
.families-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.family {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
  display: flex; flex-direction: column;
}
.family:hover {
  border-color: var(--blue-500);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11,36,71,0.08);
}
.family-img {
  aspect-ratio: 16/10;
  background: var(--gray-100);
  overflow: hidden;
  position: relative;
}
.family-img img, .family-img video {
  width: 100%; height: 100%; object-fit: cover;
}
.family-body {
  padding: 28px;
  flex: 1;
  display: flex; flex-direction: column;
}
.family-cat {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue-700);
  font-weight: 700;
  margin-bottom: 12px;
}
.family-title {
  font-size: 22px; font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
}
.family-desc {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 20px;
  flex: 1;
}
.family-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue-700);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.family-link::after { content: '→'; transition: transform .2s; }
.family:hover .family-link::after { transform: translateX(4px); }

/* ===== Video showcase ===== */
.video-showcase {
  background: linear-gradient(180deg, var(--white) 0%, #EEF3FA 100%);
  color: var(--ink);
  padding: 80px 0;
}
.video-showcase .section-eyebrow { color: var(--green-700); }
.video-showcase .section-eyebrow::before { background: var(--green-600); }
.video-showcase .section-title { color: var(--ink); }
.video-showcase .section-subtitle { color: var(--gray-600); }

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.video-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: border-color .25s, transform .25s, box-shadow .25s;
  box-shadow: 0 4px 14px rgba(11, 36, 71, 0.04);
}
.video-card:hover {
  border-color: var(--blue-500);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(11, 36, 71, 0.12);
}
.video-card .vc-media {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gray-100);
}
.video-card video {
  width: 100%; height: 100%; object-fit: cover;
}
.video-card .vc-body {
  padding: 20px;
}
.video-card .vc-tag {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green-700);
  font-weight: 700;
  margin-bottom: 8px;
}
.video-card .vc-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.video-card .vc-meta {
  font-size: 12px;
  color: var(--gray-500);
}

/* ===== Projects ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
}
.project:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11,36,71,0.08);
}
.project-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-100);
}
.project-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s;
}
.project:hover .project-img img { transform: scale(1.04); }
.project-body { padding: 24px; }
.project-cat {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue-700);
  font-weight: 700;
  margin-bottom: 10px;
}
.project-title {
  font-size: 18px; font-weight: 700;
  margin-bottom: 6px;
}
.project-loc {
  font-size: 13px; color: var(--gray-500);
}

/* ===== Why us ===== */
.why-section {
  background: linear-gradient(180deg, var(--white) 0%, #F2F6FC 100%);
  padding: 90px 0;
}
.why-section .section-head { margin-bottom: 40px; text-align: center; }
.why-section .section-head .section-eyebrow { margin-bottom: 14px; }
.why-section .section-head .section-title { font-size: clamp(28px, 3.6vw, 44px); }
.why-section .section-head > div { margin: 0 auto; }
.why-card {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(11,36,71,0.08);
  border-color: var(--green-500);
}
.why-card .icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(61,184,92,0.12);
  color: var(--green-700);
  border-radius: 12px;
  margin-bottom: 18px;
}
.why-card h4 {
  font-size: 17px; font-weight: 700;
  margin-bottom: 8px; color: var(--ink);
  letter-spacing: -0.2px;
}
.why-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 900px) { .why-section .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-section .why-grid { grid-template-columns: 1fr; } }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why {
  padding: 32px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}
.why-num {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-700);
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.why h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}
.why p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ===== CTA strip ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--green-500), var(--blue-500));
  color: var(--white);
  padding: 80px 0;
  border-top: 1px solid var(--gray-200);
}
.cta-strip-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-strip h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(28px, 3vw, 40px);
}
.cta-strip p {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 0;
}
.cta-strip .actions {
  display: flex; gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer h5 {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer ul li {
  margin-bottom: 12px;
  font-size: 14px;
}
.footer ul li a { transition: color .2s; }
.footer ul li a:hover { color: var(--green-500); }
.footer-brand .brand { gap: 14px; margin-bottom: 18px; }
.footer-brand .brand img {
  height: 64px;
  background: var(--ink);
  border-radius: 8px;
  padding: 4px;
}
.footer-brand .brand-name-light { color: var(--white); font-size: 22px; }
.footer-brand p {
  font-size: 14px;
  margin-bottom: 20px;
  max-width: 320px;
  line-height: 1.6;
}
.footer-contact {
  font-size: 13px;
  line-height: 1.8;
}
.footer-contact a { display: block; }
.footer-contact a:hover { color: var(--green-500); }
.footer-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between;
  font-size: 12px;
  opacity: 0.6;
}

/* CTA section after footer */
.cta-end {
  background: var(--ink);
  color: var(--white);
  padding: 80px 0;
}
.cta-end-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-end h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(28px, 3vw, 40px);
}
.cta-end p {
  font-size: 16px;
  opacity: 0.85;
  margin-bottom: 0;
}
.cta-end .actions {
  display: flex; gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ===== Smooth scroll-reveal (fade-up + slight blur) ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition:
    opacity .85s cubic-bezier(0.22, 1, 0.36, 1),
    transform .85s cubic-bezier(0.22, 1, 0.36, 1),
    filter .7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform, filter;
}
[data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; filter: none; transition: none; }
}

/* ===== Floating WhatsApp ===== */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 24px;
  z-index: 90;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }

/* ===== Page header (sub-pages) ===== */
.page-header {
  background: var(--blue-900);
  color: var(--white);
  padding: 80px 0 64px;
}
.page-header h1 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 48px);
}
.page-header p {
  font-size: 17px;
  opacity: 0.85;
  max-width: 640px;
}

/* ===== Big page hero (full-bleed image + hook) ===== */
.page-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}
.page-hero-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  filter: saturate(1.05);
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,36,71,0.55) 0%, rgba(11,36,71,0.85) 100%);
}
.page-hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 80px 80px;
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 0;
  color: var(--white);
  text-align: center;
}
.page-hero-inner .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.page-hero-inner .breadcrumbs {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 24px;
}
.page-hero-inner .breadcrumbs a:hover { color: var(--green-500); }
.page-hero-inner .breadcrumbs span { opacity: 0.5; margin: 0 8px; }
.page-hero-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(61,184,92,0.18);
  border: 1px solid var(--green-500);
  color: var(--green-500);
  font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  border-radius: 100px;
  margin-bottom: 24px;
}
.page-hero-title {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1.05;
  color: var(--white);
  letter-spacing: -1px;
  max-width: 820px;
  margin: 0 auto 24px;
}
.page-hero-title .accent {
  background: linear-gradient(135deg, var(--green-500), var(--blue-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 640px;
  line-height: 1.55;
  margin: 0 auto 32px;
}
.page-hero-anchors {
  display: flex; gap: 12px; flex-wrap: wrap;
  justify-content: center;
}
.page-hero-anchor {
  padding: 10px 18px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: all .2s;
  background: rgba(255,255,255,0.05);
}
.page-hero-anchor:hover {
  background: var(--green-500);
  border-color: var(--green-500);
  color: var(--white);
  transform: translateY(-2px);
}
.page-hero-scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.7);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.page-hero-scroll::after {
  content: '';
  width: 1px; height: 28px;
  background: rgba(255,255,255,0.4);
  animation: scroll-cue 1.6s ease-in-out infinite;
}
@keyframes scroll-cue {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@media (max-width: 900px) {
  .page-hero { min-height: auto; }
  .page-hero-inner { padding: 60px 0 80px; }
  .page-hero-title { font-size: clamp(28px, 7vw, 44px); }
  .page-hero-sub { font-size: 16px; }
  .page-hero-scroll { display: none; }
}
.breadcrumbs {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 24px;
}
.breadcrumbs a:hover { color: var(--green-500); }
.breadcrumbs span { opacity: 0.5; margin: 0 8px; }

/* ===== Form ===== */
.field {
  margin-bottom: 20px;
}
.field label {
  display: block;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-500);
  font-weight: 600;
  margin-bottom: 8px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font);
  background: var(--white);
  transition: border-color .2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-700);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ===== AI Chatbot ===== */
.chatbot-btn {
  position: fixed;
  bottom: 24px; left: 24px;
  background: var(--blue-700);
  color: var(--white);
  border-radius: 28px;
  padding: 14px 22px;
  font-size: 14px;
  font-weight: 600;
  z-index: 90;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(30,95,191,0.35);
  transition: all .2s;
}
.chatbot-btn:hover {
  background: var(--blue-900);
  transform: translateY(-2px);
}
.chatbot-btn .dot {
  width: 8px; height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.chatbot-panel {
  position: fixed;
  bottom: 96px; left: 24px;
  width: 380px; max-width: calc(100vw - 32px);
  height: 540px; max-height: 70vh;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  z-index: 95;
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.chatbot-panel.open { display: flex; }
.chatbot-head {
  background: var(--blue-900);
  color: var(--white);
  padding: 18px 20px;
  display: flex; align-items: center; gap: 12px;
}
.chatbot-head .avatar {
  width: 36px; height: 36px;
  background: var(--green-500);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  font-weight: 800;
}
.chatbot-head .info .name {
  font-weight: 700;
  font-size: 14px;
}
.chatbot-head .info .status {
  font-size: 11px;
  opacity: 0.7;
  display: flex; align-items: center; gap: 6px;
}
.chatbot-head .info .status::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green-500);
  border-radius: 50%;
}
.chatbot-head .close {
  margin-left: auto;
  color: var(--white);
  font-size: 22px;
  opacity: 0.7;
  transition: opacity .2s;
}
.chatbot-head .close:hover { opacity: 1; }
.chatbot-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  background: var(--gray-100);
}
.chatbot-msg {
  background: var(--white);
  padding: 12px 14px;
  border-radius: 12px 12px 12px 4px;
  font-size: 13px;
  margin-bottom: 12px;
  max-width: 85%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  line-height: 1.5;
}
.chatbot-msg.user {
  background: var(--blue-700);
  color: var(--white);
  margin-left: auto;
  border-radius: 12px 12px 4px 12px;
}
.chatbot-msg .quick {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 12px;
}
.chatbot-msg .quick button {
  font-size: 11px;
  padding: 6px 10px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 100px;
  font-weight: 600;
  transition: all .15s;
}
.chatbot-msg .quick button:hover {
  background: var(--blue-700);
  color: var(--white);
}
.chatbot-foot {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-200);
  display: flex; gap: 8px;
  background: var(--white);
}
.chatbot-foot input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 100px;
  font-size: 14px;
  font-family: var(--font);
}
.chatbot-foot input:focus { outline: none; border-color: var(--blue-700); }
.chatbot-foot button {
  background: var(--blue-700);
  color: var(--white);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.chatbot-foot button:hover { background: var(--blue-900); }

/* Typing-dots loader (sent while DeepSeek is fetching) */
.chatbot-msg.typing {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 14px 16px;
}
.chatbot-msg.typing .dot-loader {
  width: 6px; height: 6px;
  background: var(--gray-500);
  border-radius: 50%;
  display: inline-block;
  animation: ds-bounce 1.2s infinite ease-in-out;
}
.chatbot-msg.typing .dot-loader:nth-child(2) { animation-delay: 0.15s; }
.chatbot-msg.typing .dot-loader:nth-child(3) { animation-delay: 0.3s; }
@keyframes ds-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-5px); opacity: 1; }
}
/* Caret blink used while streaming tokens */
.chatbot-msg.streaming::after {
  content: '▍';
  display: inline-block;
  margin-left: 2px;
  color: var(--blue-700);
  animation: ds-caret 0.9s steps(2) infinite;
}
@keyframes ds-caret { 50% { opacity: 0; } }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid, .cta-strip-inner { grid-template-columns: 1fr; gap: 40px; }
  .cta-strip .actions { justify-content: flex-start; }
.families-grid, .video-grid, .projects-grid { grid-template-columns: repeat(2, 1fr); }
.gallery-grid { grid-template-columns: repeat(3, 1fr); }
.why-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; }
  .cta-end-inner { grid-template-columns: 1fr; gap: 32px; }
  .cta-end .actions { justify-content: flex-start; }
.families-grid, .video-grid, .projects-grid { grid-template-columns: 1fr; }
.gallery-grid { grid-template-columns: 1fr 1fr; }
.why-grid, .industries-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  section { padding: 60px 0; }
  .util-links, .util-locale { display: none; }
}

/* =========================================================
   ENHANCEMENTS — Marquee, Calculator, Industry Photos, etc.
   ========================================================= */

/* ===== Industry photo cards (replace emojis) ===== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.industry {
  position: relative;
  display: block;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all .25s;
}
.industry-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .5s;
}
.industry:hover .industry-img { transform: scale(1.06); }
.industry-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px 8px;
  background: linear-gradient(to top, rgba(11, 36, 71, 0.85), rgba(11, 36, 71, 0.05));
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.3px;
}

/* ===== Logo marquee (clients/trusted by) ===== */
.marquee-section {
  background: var(--gray-100);
  padding: 56px 0;
  overflow: hidden;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.marquee-section .container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}
.marquee-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 28px;
}
.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 56px;
  align-items: center;
  width: max-content;
  animation: marquee-scroll 45s linear infinite;
}
.marquee-track .marquee-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  height: 96px;
  min-width: 180px;
  opacity: 0.95;
  transition: opacity .25s, transform .25s, box-shadow .25s;
}
.marquee-track .marquee-logo:hover {
  opacity: 1;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(11, 36, 71, 0.08);
}
.marquee-track .marquee-logo img {
  height: 72px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: all .25s;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== Quotation Calculator ===== */
.calc-section {
  background: var(--ink);
  color: var(--white);
  padding: 80px 0;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}
.calc-text h2 { color: var(--white); margin-bottom: 16px; }
.calc-text p {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 24px;
}
.calc-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.calc-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}
.calc-tab {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.calc-tab.active {
  background: var(--green-600);
  border-color: var(--green-600);
  color: var(--white);
}
.calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.calc-field {
  display: flex;
  flex-direction: column;
}
.calc-field label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 6px;
  font-weight: 600;
}
.calc-field input,
.calc-field select {
  padding: 11px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 14px;
  font-family: var(--font);
}
.calc-field input:focus,
.calc-field select:focus {
  outline: none;
  border-color: var(--green-500);
}
.calc-result {
  margin-top: 18px;
  padding: 18px 20px;
  background: rgba(61, 184, 92, 0.12);
  border: 1px solid var(--green-500);
  border-radius: var(--radius);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.calc-result .lbl {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}
.calc-result .val {
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -1px;
}
.calc-result .sub {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  width: 100%;
}
.calc-note {
  margin-top: 14px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  line-height: 1.55;
}

/* ===== WhatsApp floating button with logo ===== */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  z-index: 90;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { display: block; }

/* ===== Products page: 2-column layout, search ===== */
.products-toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  align-items: center;
}
.products-search {
  flex: 1;
  min-width: 240px;
  padding: 12px 16px 12px 42px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238089A0' stroke-width='2'><circle cx='11' cy='11' r='8'/><line x1='21' y1='21' x2='16.65' y2='16.65'/></svg>");
  background-repeat: no-repeat;
  background-position: 14px center;
}
.products-search:focus { outline: none; border-color: var(--blue-700); }

/* Catalog layout — sticky left rail + long list on the right */
.products-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}

.products-rail {
  position: sticky;
  top: 88px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 6px 20px rgba(11,36,71,0.04);
  max-height: calc(100vh - 110px);
  overflow-y: auto;
}
.products-rail h4 {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-700);
  margin-bottom: 12px;
}
.products-rail ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column;
  gap: 2px;
}
.products-rail a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  transition: background .15s, color .15s;
  border-left: 3px solid transparent;
}
.products-rail a:hover {
  background: var(--gray-100);
  color: var(--blue-700);
}
.products-rail a.active {
  background: rgba(11,36,71,0.05);
  color: var(--blue-700);
  border-left-color: var(--green-500);
  font-weight: 600;
}
.products-rail a .count {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 11px;
  color: var(--ink-muted);
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 10px;
  min-width: 26px;
  text-align: center;
}
.products-rail a.active .count {
  background: var(--blue-700);
  color: var(--white);
}

.products-main { min-width: 0; }

.product-category {
  margin-bottom: 48px;
  scroll-margin-top: 100px;
}
.product-category > h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--blue-700);
  flex-wrap: wrap;
}
.product-category > h3 .num {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 16px;
  color: var(--white);
  padding: 5px 14px;
  border-radius: 6px;
  letter-spacing: 1.2px;
  white-space: nowrap;
  font-weight: 800;
}
.num.div-polyurea { background: var(--green-600); }
.num.div-polyurethane { background: var(--blue-700); }
.num.div-epoxy { background: var(--ink); }
.product-category > h3 .qty {
  margin-left: auto;
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-muted);
}

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--blue-700);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 10px;
  transition: transform .2s, border-color .2s, box-shadow .2s, background .2s;
  display: flex;
  align-items: stretch;
  gap: 18px;
  min-height: 68px;
}
.product-card:hover {
  transform: translateX(4px);
  border-color: var(--blue-500);
  border-left-color: var(--green-500);
  box-shadow: 0 6px 18px rgba(11,36,71,0.08);
  background: linear-gradient(to right, rgba(0,200,83,0.04), transparent 60%);
}
.product-card .code {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  background: var(--blue-700);
  padding: 8px 14px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  white-space: nowrap;
  align-self: stretch;
  min-width: 110px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.product-card .info { min-width: 0; }
.product-card .name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.35;
}
.product-card .desc {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.5;
}
.product-card .desc .cert {
  display: inline-block;
  margin-right: 6px;
  margin-top: 0;
  vertical-align: middle;
}
.product-card .cert {
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.5px;
  margin-right: 4px;
  margin-top: 4px;
}
.cert-ce { background: var(--blue-50); color: var(--blue-700); }
.cert-fda { background: var(--green-100); color: var(--green-700); }
.cert-ccs { background: #FFF4E5; color: #B66B00; }

.no-results {
  padding: 40px;
  text-align: center;
  color: var(--gray-500);
  font-size: 14px;
}

/* ===== 3 main products hero (featured families) ===== */
.featured-families {
  padding: 80px 0;
}
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.featured-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
  display: flex;
  flex-direction: column;
}
.featured-card:hover {
  border-color: var(--blue-500);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11,36,71,0.08);
}
.featured-media {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gray-100);
  position: relative;
}
.featured-media img,
.featured-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.featured-tag {
  position: absolute;
  top: 12px; left: 12px;
  padding: 5px 10px;
  background: var(--blue-700);
  color: var(--white);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 100px;
}
.featured-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.featured-body h3 {
  font-size: 22px;
  margin-bottom: 10px;
}
.featured-body p {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.55;
  flex: 1;
}

/* ===== Equipment page: accordion bars (top 3 machines) ===== */
.equip-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.equip-bar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.equip-bar:hover { border-color: var(--blue-500); }
.equip-bar.open {
  border-color: var(--blue-700);
  box-shadow: 0 16px 40px rgba(11,36,71,0.10);
}
.equip-bar-head {
  display: grid;
  grid-template-columns: 80px 1fr 36px;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 22px 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  color: var(--ink);
  transition: background .2s;
}
.equip-bar-head:hover { background: var(--gray-100); }
.equip-bar.open .equip-bar-head { background: var(--blue-50); }
.equip-bar-index {
  font-size: 28px;
  font-weight: 800;
  color: var(--blue-700);
  letter-spacing: -1px;
  line-height: 1;
}
.equip-bar-info .cat {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green-600);
  font-weight: 700;
  margin-bottom: 6px;
}
.equip-bar-info h3 {
  font-size: 20px;
  margin-bottom: 4px;
}
.equip-bar-info .meta {
  font-size: 13px;
  color: var(--gray-500);
}
.equip-bar-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-700);
  transition: transform .3s ease, background .2s, color .2s, border-color .2s;
}
.equip-bar-icon svg { width: 16px; height: 16px; }
.equip-bar.open .equip-bar-icon {
  transform: rotate(180deg);
  background: var(--blue-700);
  color: var(--white);
  border-color: var(--blue-700);
}
.equip-bar-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.equip-bar-body.open {
  max-height: 1400px;
}
.equip-bar-body-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 0 28px 28px;
  border-top: 1px solid var(--gray-200);
}
.equip-bar-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  aspect-ratio: 16/10;
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.equip-bar-media video { width: 100%; height: 100%; object-fit: contain; display: block; }
.equip-bar-media img { width: 100%; height: 100%; object-fit: contain; display: block; }
.equip-bar-text { padding-top: 28px; }
.equip-bar-text p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 14px;
}
.equip-bar-text .btn { margin-top: 8px; }

@media (max-width: 900px) {
  .equip-bar-head { grid-template-columns: 50px 1fr 32px; padding: 18px 20px; gap: 16px; }
  .equip-bar-index { font-size: 22px; }
  .equip-bar-info h3 { font-size: 16px; }
  .equip-bar-body-inner { grid-template-columns: 1fr; gap: 0; padding: 0 20px 20px; }
  .equip-bar-media { margin-top: 20px; }
  .equip-bar-text { padding-top: 20px; }
}

/* ===== Equipment page: 3-column hero ===== */
.equip-hero-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.equip-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
  display: flex;
  flex-direction: column;
}
.equip-card:hover {
  border-color: var(--blue-500);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11,36,71,0.08);
}
.equip-media {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-100);
}
.equip-media img,
.equip-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.equip-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.equip-body .cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 10px;
}
.equip-body h3 {
  font-size: 20px;
  margin-bottom: 10px;
}
.equip-body p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}
.equip-specs {
  list-style: none;
  border-top: 1px solid var(--gray-200);
  padding-top: 14px;
  margin-top: auto;
}
.equip-specs li {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--gray-200);
}
.equip-specs li:last-child { border-bottom: none; }
.equip-specs li .k { color: var(--gray-500); }
.equip-specs li .v { color: var(--ink); font-weight: 600; text-align: right; }

/* ===== Equipment detail (video + spec) ===== */
.equip-detail {
  padding: 80px 0;
  border-top: 1px solid var(--gray-200);
}
.equip-detail + .equip-detail { padding-top: 0; }
.equip-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}
.equip-detail-row:last-child { margin-bottom: 0; }
.equip-detail-row.reverse > :first-child { order: 2; }
.equip-detail-media {
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blue-900);
}
.equip-detail-media video,
.equip-detail-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.equip-detail-text h3 {
  font-size: 28px;
  margin-bottom: 14px;
}
.equip-detail-text p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 14px;
}

/* ===== Responsive enhancements ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .calc-grid { grid-template-columns: 1fr; }
  .products-layout { grid-template-columns: 1fr; }
  .products-rail { position: relative; top: 0; max-height: none; }
  .featured-grid, .equip-hero-grid { grid-template-columns: 1fr; }
  .equip-detail-row { grid-template-columns: 1fr; gap: 30px; }
  .equip-detail-row.reverse > :first-child { order: 0; }
}
@media (max-width: 640px) {
  .calc-row { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .marquee-track { gap: 36px; }
  .utility-bar { display: none !important; }
}

/* =========================================================
   CALCULATOR — Top-bar button + Modal
   ========================================================= */

/* Material Estimator button in the main nav (next to "Request a Quote") */
.nav-calc-btn {
  background: transparent;
  color: var(--green-700);
  padding: 11px 18px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  border: 1.5px solid var(--green-600);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.nav-calc-btn:hover {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
}
.nav-calc-btn svg { width: 16px; height: 16px; }

/* Calculator modal */
.calc-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 36, 71, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity .25s;
}
.calc-modal-overlay.open {
  display: flex;
  opacity: 1;
}
.calc-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  animation: modal-pop .3s ease-out;
}
@keyframes modal-pop {
  from { transform: translateY(20px) scale(0.96); opacity: 0; }
  to   { transform: translateY(0)    scale(1);    opacity: 1; }
}
.calc-modal-head {
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--green-600) 100%);
  color: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: relative;
  overflow: hidden;
}
.calc-modal-head::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.calc-modal-head > * { position: relative; z-index: 1; }
.calc-modal-head h2 {
  color: var(--white);
  font-size: 22px;
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}
.calc-modal-head .sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}
.calc-modal-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  flex-shrink: 0;
}
.calc-modal-close:hover { background: rgba(255, 255, 255, 0.2); }

.calc-modal-body {
  padding: 28px 32px 32px;
}

/* Override dark-calc styles for inside the white modal */
.calc-modal .calc-form {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
}
.calc-modal .calc-tabs .calc-tab {
  border-color: var(--gray-300);
  color: var(--gray-600);
}
.calc-modal .calc-tabs .calc-tab.active {
  background: var(--green-600);
  border-color: var(--green-600);
  color: var(--white);
}
.calc-modal .calc-field label {
  color: var(--gray-700);
}
.calc-modal .calc-field input,
.calc-modal .calc-field select {
  background: var(--white);
  border-color: var(--gray-300);
  color: var(--ink);
}
.calc-modal .calc-field input:focus,
.calc-modal .calc-field select:focus {
  border-color: var(--green-500);
}
.calc-modal .calc-summary {
  margin: 8px 0 18px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 16px;
  background: rgba(61,184,92,0.08);
  border-left: 3px solid var(--green-500);
  border-radius: 6px;
}
.calc-modal .calc-summary .lbl {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-500);
  font-weight: 700;
}
.calc-modal .calc-summary .val {
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Calculate button + price reveal animation */
.calc-actions {
  display: flex;
  justify-content: flex-end;
  margin: 4px 0 20px;
}
.calc-btn {
  background: linear-gradient(135deg, var(--blue-700), var(--green-600));
  color: var(--white);
  border: none;
  border-radius: 100px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  font-family: var(--font);
  box-shadow: 0 6px 18px rgba(11,36,71,0.18);
  transition: transform .15s, box-shadow .2s, filter .2s;
}
.calc-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(11,36,71,0.25);
  filter: brightness(1.05);
}
.calc-btn:active { transform: translateY(0); }
.calc-btn.is-pulsing {
  animation: calc-pulse 1.6s ease-out 1;
}
@keyframes calc-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(61,184,92,0.55); }
  60%  { box-shadow: 0 0 0 16px rgba(61,184,92,0);    }
  100% { box-shadow: 0 0 0 0   rgba(61,184,92,0);    }
}
.price-reveal {
  width: 100%;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(12px) scale(0.96);
  transition: max-height .5s ease, opacity .4s ease, transform .45s ease;
}
.price-reveal.is-shown {
  max-height: 360px;
  opacity: 1;
  transform: translateY(0) scale(1);
}
.price-reveal .price-big {
  margin-top: 8px;
  padding: 28px 24px;
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-900) 100%);
  border-radius: var(--radius-lg);
  color: var(--white);
  text-align: center;
  box-shadow: 0 18px 40px rgba(11,36,71,0.25);
}
.price-reveal .price-eyebrow {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-500);
  font-weight: 700;
  margin-bottom: 12px;
}
.price-reveal .price-figure {
  font-size: clamp(48px, 8vw, 78px);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -2px;
}
.price-reveal .price-suffix {
  font-size: 22px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0;
  margin-left: 4px;
}
.price-reveal .price-range-note {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-top: 10px;
}
.price-reveal .sub {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  color: var(--gray-500);
  text-align: center;
  line-height: 1.5;
}
.calc-contact-cta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.calc-modal .calc-note {
  color: var(--gray-500);
}

@media (max-width: 640px) {
  .nav-calc-btn {
    font-size: 12px;
    padding: 9px 12px;
  }
  .nav-calc-btn svg { width: 14px; height: 14px; }
  .calc-modal-head { padding: 20px 20px 16px; }
  .calc-modal-head h2 { font-size: 18px; }
  .calc-modal-body { padding: 20px; }
  .calc-modal .calc-result .val { font-size: 26px; }
}
@media (max-width: 480px) {
  .nav-calc-btn span.btn-label { display: none; }
  .nav-calc-btn {
    padding: 9px 10px;
  }
}

/* Prevent body scroll when modal is open */
body.calc-modal-open { overflow: hidden; }

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.gallery-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s;
  display: block;
}
.gallery-grid img:hover {
  transform: scale(1.03);
  box-shadow: 0 16px 40px rgba(11,36,71,0.15);
}

/* Business License Section at end of page */
.biz-license-end {
  background: var(--blue-900);
  padding: 40px 0;
}
.biz-license-end img {
  max-width: 700px;
  width: 100%;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
}