/* SH Milly Pack — B2B packaging distributor
   Design system: Inter 400/500/600, no 700 */

:root {
  --color-primary: #4b6e5e;
  --color-accent: #ed993b;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7f4;
  --color-text: #1a1a1a;
  --color-body: #4a4a4a;
  --color-muted: #7a8a9a;
  --color-border: #dfe6df;
  --color-pill-bg: #fff4e7;
  --radius-input: 8px;
  --radius-card: 12px;
  --radius-btn: 20px;
  --shadow-card-hover: 0 2px 12px rgba(0, 0, 0, 0.07);
  --section-pad-y: 80px;
  --section-pad-y-mobile: 48px;
  --space: 8px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-accent);
}

h1,
h2,
h3,
h4 {
  color: var(--color-text);
  font-weight: 600;
  margin: 0 0 calc(var(--space) * 2);
}

p {
  margin: 0 0 calc(var(--space) * 2);
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--space) * 3);
}

.section {
  padding: var(--section-pad-y) 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section-heading {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: calc(var(--space) * 6);
}

.section-label {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 3);
}

.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--ghost:hover {
  background: var(--color-pill-bg);
  color: var(--color-primary);
}

.btn--white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn--white:hover {
  background: var(--color-pill-bg);
  border-color: var(--color-pill-bg);
  color: var(--color-primary);
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.85);
}

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

.btn--sm {
  font-size: 11px;
  padding: 6px 12px;
  border-radius: var(--radius-input);
}

.btn--whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}

.btn--whatsapp:hover {
  filter: brightness(1.05);
  color: #fff;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space) * 2);
  align-items: center;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: calc(var(--space) * 3);
}

.logo {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}

.logo:hover {
  color: var(--color-primary);
}

.logo img {
  display: block;
  height: 42px;
  width: auto;
}

.logo-title {
  margin-left: 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.nav-center {
  display: none;
  flex: 1;
  justify-content: center;
  gap: calc(var(--space) * 4);
}

@media (min-width: 1024px) {
  .nav-center {
    display: flex;
  }
}

.nav-item-wrap {
  position: relative;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
  padding: calc(var(--space) * 1) 0;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 2);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  background: #fff;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 18px;
  margin: 0 auto;
  background: var(--color-text);
  transition: transform 0.2s, opacity 0.2s;
}

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

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

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

/* Mega menu */
.mega {
  display: none;
}

@media (min-width: 1024px) {
  .mega {
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    top: 100%;
    min-width: 320px;
    padding: calc(var(--space) * 3);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  }

  .nav-item-wrap:hover .mega,
  .nav-item-wrap:focus-within .mega {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
}

.mega-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

.mega-links {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1);
}

.mega-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
  padding: 6px 0;
}

.mega-links a:hover {
  color: var(--color-primary);
}

/* Mobile overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: 64px;
  background: #fff;
  z-index: 999;
  padding: calc(var(--space) * 3);
  overflow-y: auto;
  flex-direction: column;
  gap: calc(var(--space) * 2);
}

.mobile-overlay.is-open {
  display: flex;
}

@media (min-width: 1024px) {
  .mobile-overlay {
    display: none !important;
  }
}

.mobile-overlay .nav-link {
  font-size: 16px;
  padding: calc(var(--space) * 2) 0;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  width: 100%;
}

.mobile-submenu {
  padding-left: calc(var(--space) * 2);
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1);
}

.mobile-submenu a {
  font-size: 14px;
  color: var(--color-body);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: calc(var(--space) * 8) 0 calc(var(--space) * 4);
  background: var(--color-bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 5);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo {
  margin-bottom: calc(var(--space) * 2);
  display: inline-block;
}

.footer-brand .logo img {
  height: 54px;
}

.footer-brand-name {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: calc(var(--space) * 1);
}

.footer-desc {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.55;
  margin-bottom: calc(var(--space) * 3);
}

.social-row {
  display: flex;
  gap: calc(var(--space) * 2);
}

.social-row a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  color: var(--color-body);
}

.social-row a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: calc(var(--space) * 2);
}

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

.footer-col li {
  margin-bottom: calc(var(--space) * 1);
}

.footer-col a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
}

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

.footer-contact p {
  font-size: 14px;
  margin-bottom: calc(var(--space) * 2);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-bottom {
  margin-top: calc(var(--space) * 6);
  padding-top: calc(var(--space) * 3);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 12px;
  color: var(--color-muted);
}

/* Forms */
.form-group {
  margin-bottom: calc(var(--space) * 2);
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-body);
  margin-bottom: 6px;
}

.form-group label .opt {
  color: var(--color-muted);
  font-weight: 400;
}

.input,
.select,
.textarea {
  width: 100%;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text);
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  background: #fff;
  transition: border-color 0.2s;
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.input.is-invalid,
.select.is-invalid,
.textarea.is-invalid {
  border-color: #c53030;
}

.field-error {
  font-size: 12px;
  color: #c53030;
  margin-top: 4px;
  display: none;
}

.field-error.is-visible {
  display: block;
}

.form-success {
  display: none;
  padding: calc(var(--space) * 2);
  background: var(--color-pill-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  color: var(--color-primary);
  font-size: 14px;
  margin-bottom: calc(var(--space) * 2);
}

.form-success.is-visible {
  display: block;
}

/* Page header */
.page-header {
  padding: calc(var(--space) * 5) 0;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
}

.breadcrumb {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

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

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

.page-header h1 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: calc(var(--space) * 1);
}

.page-header .sub {
  font-size: 16px;
  color: var(--color-body);
  max-width: 640px;
}

@media (max-width: 767px) {
  .section {
    padding: var(--section-pad-y-mobile) 0;
  }

  .page-header h1 {
    font-size: 26px;
  }
}

/* Product card (shared) */
.product-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.product-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.product-card__img {
  height: 88px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__body {
  padding: calc(var(--space) * 2);
}

.cat-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-input);
  background: var(--color-pill-bg);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.product-card__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 4px;
  line-height: 1.35;
}

.product-card__desc {
  font-size: 11px;
  color: var(--color-muted);
  margin-bottom: 8px;
  line-height: 1.45;
}

.attr-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.attr-pills span {
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: var(--radius-input);
  background: var(--color-bg-alt);
  color: var(--color-muted);
}

.product-card__moq {
  font-size: 11px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

.product-card__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Enquiry strip */
.enquiry-strip {
  background: var(--color-primary);
  padding: calc(var(--space) * 8) calc(var(--space) * 3);
  text-align: center;
}

.enquiry-strip h2 {
  color: #fff;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: calc(var(--space) * 2);
}

.enquiry-strip p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  margin-bottom: calc(var(--space) * 4);
}

.enquiry-strip .btn-row {
  justify-content: center;
}

/* Marquee */
.marquee-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee {
  display: flex;
  gap: calc(var(--space) * 4);
  width: max-content;
  animation: marquee 40s linear infinite;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.marquee-item {
  width: 203px;
  height: 68px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 8px;
}

.marquee-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: calc(var(--space) * 3) 0;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 12px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
}

.spec-table th {
  font-weight: 500;
  color: var(--color-muted);
  width: 38%;
}

.spec-table td {
  color: var(--color-text);
  font-weight: 500;
}

/* Horizontal scroll strip */
.h-scroll {
  overflow-x: auto;
  padding-bottom: calc(var(--space) * 2);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.h-scroll__track {
  display: flex;
  gap: calc(var(--space) * 4);
  width: max-content;
  margin-left: auto;
  margin-right: auto;
}

.h-scroll::-webkit-scrollbar {
  height: 6px;
}

.h-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

/* Gate modal */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 26, 0.45);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: calc(var(--space) * 3);
}

.modal-backdrop.is-open {
  display: flex;
}

.modal {
  background: #fff;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  max-width: 440px;
  width: 100%;
  padding: calc(var(--space) * 4);
  max-height: 90vh;
  overflow-y: auto;
}

.modal h3 {
  font-size: 18px;
  margin-bottom: calc(var(--space) * 2);
}

.modal-close {
  float: right;
  border: none;
  background: var(--color-bg-alt);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-input);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  color: var(--color-body);
}

/* —— Home hero —— */
.hero {
  padding: calc(var(--space) * 10) 0 calc(var(--space) * 8);
  background: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 5);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 3fr 2fr;
  }
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius-btn);
  background: var(--color-pill-bg);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: calc(var(--space) * 3);
}

.hero h1 {
  font-size: 44px;
  font-weight: 600;
  line-height: 1.12;
  color: var(--color-text);
  margin-bottom: calc(var(--space) * 3);
}

.hero .lead {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-body);
  max-width: 540px;
  margin-bottom: calc(var(--space) * 4);
}

@media (max-width: 767px) {
  .hero h1 {
    font-size: 32px;
  }

  .hero .lead {
    font-size: 16px;
  }
}

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--space) * 2);
}

.hero-tile {
  aspect-ratio: 1;
  background: var(--color-pill-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

/* Home hero: full-bleed video + overlay */
.hero.hero--video {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: calc(var(--space) * 12) 0 calc(var(--space) * 10);
  background: #1e2924;
  min-height: min(754px, 117vh);
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(145deg, #3d5649 0%, #243028 55%, #1a2520 100%);
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(17, 26, 22, 0.92) 0%,
    rgba(17, 26, 22, 0.72) 42%,
    rgba(17, 26, 22, 0.45) 100%
  );
  pointer-events: none;
}

.hero--video .hero-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: 1fr;
  max-width: 640px;
  margin-left: 19%;
  margin-right: auto;
  text-align: left;
  justify-items: start;
  align-items: start;
}

.hero--video .hero__content {
  position: relative;
  text-align: left;
  width: 100%;
}

.hero--video .btn-row {
  justify-content: flex-start;
}

.hero--video h1 {
  color: #fff;
}

.hero--video .lead {
  color: rgba(255, 255, 255, 0.9);
}

.hero--video .pill-badge {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

@media (prefers-reduced-motion: reduce) {
  .hero__video {
    display: none;
  }
}

/* About: photo gallery beside story */
.about-story-gallery {
  display: flex;
  flex-direction: row;
  gap: calc(var(--space) * 2);
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.about-story-figure {
  margin: 0;
}

.about-story-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .about-story-gallery {
    margin-right: 0;
    margin-left: 0;
    align-self: start;
    max-width: 100%;
  }
}

.stats-bar {
  background: var(--color-bg-alt);
  padding: calc(var(--space) * 6) calc(var(--space) * 3);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: calc(var(--space) * 4);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-num {
  font-size: 32px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 13px;
  color: var(--color-muted);
  margin-top: 4px;
}

/* Category tiles home */
.cat-tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 640px) {
  .cat-tiles {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cat-tiles {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cat-tile {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  background: #fff;
  transition: box-shadow 0.2s;
}

.cat-tile:hover {
  box-shadow: var(--shadow-card-hover);
}

.cat-tile__icon {
  width: 48px;
  height: 48px;
  margin-bottom: calc(var(--space) * 2);
  color: var(--color-primary);
}

.cat-tile h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.cat-tile p {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
  line-height: 1.45;
}

.cat-tile__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--radius-input);
  background: var(--color-bg-alt);
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

.cat-tile__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
}

.cat-tile__link:hover {
  color: var(--color-accent);
}

/* Industry icon strip */
.industry-item {
  flex: 0 0 auto;
  text-align: center;
  width: 88px;
}

.industry-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-pill-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  color: var(--color-primary);
}

.industry-item span {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-body);
  line-height: 1.3;
}

/* Why choose 3-col */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 4);
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-col svg {
  color: var(--color-primary);
  margin-bottom: calc(var(--space) * 2);
}

.why-col h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.why-col p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
  margin: 0;
}

/* Cert row */
.cert-grid {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space) * 2);
  justify-content: flex-start;
}

.cert-badge {
  width: 100px;
  height: 56px;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-input);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 500;
  color: var(--color-muted);
  text-align: center;
  padding: 4px;
}

.two-col-trust {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 5);
  align-items: start;
}

@media (min-width: 900px) {
  .two-col-trust {
    grid-template-columns: 1fr 1fr;
  }
}

/* Catalogue layout */
.catalog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 4);
  padding-top: calc(var(--space) * 5);
  padding-bottom: calc(var(--space) * 8);
}

@media (min-width: 900px) {
  .catalog-layout {
    grid-template-columns: 200px 1fr;
  }
}

.sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
}

.sidebar-section {
  margin-bottom: calc(var(--space) * 4);
}

.sidebar-section h4 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

.filter-btn {
  display: block;
  width: 100%;
  text-align: left;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px;
  margin-bottom: 6px;
  border-radius: var(--radius-input);
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-body);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

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

.filter-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-body);
  margin-bottom: 8px;
  cursor: pointer;
}

.sidebar-cta {
  background: var(--color-pill-bg);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  border: 1px solid var(--color-border);
}

.sidebar-cta p {
  font-size: 13px;
  margin-bottom: calc(var(--space) * 2);
  color: var(--color-body);
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space) * 2);
  margin-bottom: calc(var(--space) * 2);
  align-items: center;
}

.catalog-toolbar .search-wrap {
  flex: 1;
  min-width: 200px;
}

.result-count {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 4);
  min-height: 1.25em;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 600px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.strip-cta {
  background: var(--color-bg-alt);
  padding: calc(var(--space) * 5);
  border-radius: var(--radius-card);
  text-align: center;
  margin-top: calc(var(--space) * 6);
}

.strip-cta p {
  margin-bottom: calc(var(--space) * 2);
  font-size: 15px;
}

/* Product detail */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 5);
  padding-top: calc(var(--space) * 5);
  padding-bottom: calc(var(--space) * 8);
}

@media (min-width: 900px) {
  .detail-layout {
    grid-template-columns: 45% 55%;
    align-items: start;
  }
}

.detail-img {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.detail-info h1 {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: calc(var(--space) * 2);
}

.detail-info .excerpt {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.6;
  margin-bottom: calc(var(--space) * 2);
}

.tag-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: calc(var(--space) * 3) 0;
}

.tag-strip span {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  color: var(--color-body);
}

.detail-actions {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 2);
}

.detail-actions .btn {
  width: 100%;
}

.related-scroll {
  display: flex;
  gap: calc(var(--space) * 3);
  overflow-x: auto;
  padding-bottom: calc(var(--space) * 2);
}

.related-scroll .product-card {
  flex: 0 0 240px;
}

/* Industries page */
.industry-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 640px) {
  .industry-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .industry-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.industry-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  background: #fff;
  transition: box-shadow 0.2s;
}

.industry-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.industry-card .industry-icon {
  margin-bottom: calc(var(--space) * 2);
}

.industry-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.45;
  margin-bottom: calc(var(--space) * 2);
}

/* Industry detail — hero banner */
.industry-hero-banner {
  position: relative;
  overflow: hidden;
  min-height: 432px;
  display: flex;
  align-items: center;
  padding: calc(var(--space) * 10) 0 calc(var(--space) * 8);
  background: #1e2924;
  border-bottom: 1px solid var(--color-border);
}

.industry-hero-banner__media {
  position: absolute;
  inset: 0;
  background-color: #1e2924;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.industry-hero-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(17, 26, 22, 0.88) 0%,
    rgba(17, 26, 22, 0.72) 45%,
    rgba(17, 26, 22, 0.55) 100%
  );
  pointer-events: none;
}

.industry-hero-banner__content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.industry-hero-banner__breadcrumb {
  margin-bottom: calc(var(--space) * 2);
}

.industry-hero-banner__breadcrumb a,
.industry-hero-banner__breadcrumb span {
  color: rgba(255, 255, 255, 0.8);
}

.industry-hero-banner__breadcrumb a:hover {
  color: #fff;
}

.industry-hero-banner h1 {
  color: #fff;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 calc(var(--space) * 2);
}

.industry-hero-banner__lead {
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
  max-width: 640px;
}

@media (max-width: 640px) {
  .industry-hero-banner {
    min-height: 346px;
    padding: calc(var(--space) * 8) 0 calc(var(--space) * 6);
  }
}

.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bullet-list li {
  position: relative;
  padding-left: calc(var(--space) * 3);
  margin-bottom: calc(var(--space) * 2);
  font-size: 14px;
  color: var(--color-body);
}

.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* About */
.about-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 5);
  align-items: start;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
  margin-top: calc(var(--space) * 4);
}

@media (min-width: 900px) {
  .about-two {
    grid-template-columns: 1fr 1fr;
  }

  .vision-mission-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cards-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 768px) {
  .cards-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.info-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  background: #fff;
}

.info-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}

.info-card p {
  font-size: 13px;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.5;
}

.testimonial-marquee-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.testimonial-marquee-track {
  display: flex;
  gap: calc(var(--space) * 3);
  width: max-content;
  animation: testimonial-marquee 55s linear infinite;
}

@keyframes testimonial-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.testimonial-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  background: #fff;
  flex: 0 0 min(320px, 82vw);
}

.testimonial-marquee-wrap:hover .testimonial-marquee-track {
  animation-play-state: paused;
}

.testimonial-card .quote {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.55;
  margin-bottom: calc(var(--space) * 3);
}

.stars {
  color: var(--color-accent);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: calc(var(--space) * 2);
}

.testimonial-card .name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-card .co {
  font-size: 13px;
  color: var(--color-muted);
}

.certs-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: calc(var(--space) * 3);
}

/* Resources */
.download-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 768px) {
  .download-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.download-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 4);
  display: flex;
  gap: calc(var(--space) * 3);
  align-items: flex-start;
  background: #fff;
}

.download-card h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.download-card .meta {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

.cert-doc-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
  border-radius: 8px;
}

a.download-card {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

a.download-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

a.download-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.certs-downloads {
  margin-top: calc(var(--space) * 5);
}

.cert-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 768px) {
  .cert-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cert-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 4);
  background: #fff;
}

.cert-card h3 {
  font-size: 16px;
  margin: 0 0 calc(var(--space) * 2);
}

.cert-thumb {
  display: block;
  width: 100%;
  padding: calc(var(--space) * 2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  background: var(--color-bg-alt);
  cursor: zoom-in;
  overflow: hidden;
  min-height: 180px;
  position: relative;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cert-thumb:hover,
.cert-thumb:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  outline: none;
}

.cert-thumb:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.cert-thumb-img,
.cert-thumb canvas,
.cert-modal-page {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.cert-modal-loading {
  display: block;
  font-size: 13px;
  color: var(--color-muted);
  text-align: center;
  padding: calc(var(--space) * 6) calc(var(--space) * 2);
}

.cert-modal-backdrop .cert-modal {
  max-width: min(940px, 96vw);
}

.cert-modal-viewer {
  max-height: 75vh;
  overflow-y: auto;
  background: var(--color-bg-alt);
  padding: calc(var(--space) * 2);
  border-radius: var(--radius-input);
  border: 1px solid var(--color-border);
}

.cert-modal-page {
  margin-bottom: calc(var(--space) * 2);
}

.cert-modal-page:last-child {
  margin-bottom: 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 3);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: calc(var(--space) * 3);
  background: #fff;
}

.blog-card .tag {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.blog-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
  line-height: 1.35;
}

.blog-card .ex {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
  line-height: 1.45;
}

.blog-card .date {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: calc(var(--space) * 2);
}

/* Contact page */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space) * 6);
  padding-top: calc(var(--space) * 5);
  padding-bottom: calc(var(--space) * 8);
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 3fr 2fr;
  }
}

.map-placeholder {
  height: 300px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 14px;
  margin: calc(var(--space) * 3) 0;
}

.hours-box {
  font-size: 14px;
  color: var(--color-body);
}

.icon-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.icon-line svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}