/* ============================================================
   ORIGO — Brand Design System
   Blue #39449D | Orange #F58220 | Yellow #FDB837
   (red dropped — only the two logo color families remain)
   ============================================================ */


/* ── Variables ─────────────────────────────────────────────── */
:root {
  --red:     #F58220;
  --orange:  #F58220;
  --blue:    #39449D;
  --yellow:  #FDB837;
  --white:   #FFFFFF;
  --black:   #000000;

  /* Brand accent gradient (from logo mark: orange → magenta → purple) */
  --grad-orange:  #F58220;
  --grad-magenta: #EC008C;
  --grad-purple:  #662D91;
  --brand-gradient: linear-gradient(115deg, #F58220 0%, #EC008C 52%, #662D91 100%);

  --dark:    #1A1B2E;
  --gray-50: #F8F9FC;
  --gray-100:#F0F2F8;
  --gray-200:#E2E6F0;
  --gray-400:#9AA3C0;
  --gray-600:#6B7498;
  --gray-800:#374060;

  --shadow-sm:  0 2px 8px rgba(57,68,157,.08);
  --shadow-md:  0 8px 32px rgba(57,68,157,.12);
  --shadow-lg:  0 20px 60px rgba(57,68,157,.16);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --transition: all .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ────────────────────────────────────────────── */
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 700; line-height: 1.3; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { line-height: 1.75; }

.text-red    { color: var(--red); }
.text-blue   { color: var(--blue); }
.text-yellow { color: var(--yellow); }
.text-gray   { color: var(--gray-600); }
.text-white  { color: var(--white); }

/* Brand-accent text — solid brand blue */
.gradient-text {
  color: var(--blue);
  -webkit-text-fill-color: var(--blue);
  background: none;
}

/* ── Section Heading with yellow underline ─────────────────── */
.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 12px;
}
.section-title {
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
  margin-bottom: 8px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 4px;
  background: var(--yellow);
  border-radius: 2px;
}
.section-title.centered::after { left: 50%; transform: translateX(-50%); }
.section-title.red-line::after { background: var(--red); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-red {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(245,130,32,.35);
}
.btn-red:hover {
  background: #dc6b14;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245,130,32,.45);
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(57,68,157,.35);
}
.btn-blue:hover {
  background: #2e3889;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(57,68,157,.45);
}
.btn-yellow {
  background: var(--yellow);
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(253,184,55,.4);
}
.btn-yellow:hover {
  background: #f0ac25;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(253,184,55,.5);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo img {
  height: 52px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 16px;
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--gray-800);
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue);
  background: rgba(57,68,157,.07);
}
.nav-links a.active {
  font-weight: 600;
}
/* Catalogue — highlighted download link beside Contact */
.nav-links a.nav-catalogue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  padding: 7px 15px;
  color: var(--orange);
  font-weight: 600;
  border: 1.5px solid rgba(245,130,32,.4);
}
.nav-links a.nav-catalogue svg { width: 15px; height: 15px; flex-shrink: 0; }
.nav-links a.nav-catalogue:hover {
  color: var(--white);
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 4px 14px rgba(245,130,32,.35);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-cta .btn {
  padding: 10px 24px;
  font-size: .85rem;
}

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  padding: 16px 24px 24px;
  border-top: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--blue); }
.mobile-nav a[href$=".pdf"] { color: var(--orange); font-weight: 600; }

/* Collapse the primary nav to the hamburger a little earlier so the
   extra Catalogue link never crowds the CTA on mid-size screens. */
@media (max-width: 940px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
}

/* ── Hero — Home ───────────────────────────────────────────── */
.hero-home {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  align-items: stretch;
  padding-top: 72px;
  overflow: hidden;
}
.hero-text {
  /* Left padding tracks the centered 1200px container gutter so the
     headline lines up with the navbar logo; right padding breathes
     before the blue visual. */
  padding: 56px clamp(32px, 3.2vw, 56px) 56px max(24px, calc((100vw - 1200px) / 2 + 24px));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: none;
  margin: 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(57,68,157,.08);
  color: var(--blue);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(57,68,157,.15);
  margin-bottom: 24px;
}
.hero-badge span.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}
.hero-text h1 {
  color: var(--dark);
  margin-bottom: 20px;
}
.hero-text h1 span {
  color: var(--blue);
  -webkit-text-fill-color: var(--blue);
}
.hero-text .hero-sub {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 48px;
}
/* ── Hero presence card (replaces stats) ───────────── */
.hero-presence {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: 0 12px 32px rgba(57,68,157,.08);
  max-width: 460px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.hero-presence::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,130,32,.0) 0%, rgba(253,184,55,.06) 100%);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.hero-presence:hover {
  transform: translateY(-3px);
  border-color: rgba(245,130,32,.4);
  box-shadow: 0 18px 44px rgba(57,68,157,.14);
}
.hero-presence:hover::before { opacity: 1; }

.hero-presence-icon {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--orange) 0%, var(--yellow) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 18px rgba(245,130,32,.35);
}
.hero-presence-icon svg { width: 26px; height: 26px; position: relative; z-index: 2; }
.presence-pulse {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: var(--orange);
  opacity: .5;
  animation: presencePulse 2.4s cubic-bezier(.4,0,.2,1) infinite;
  z-index: 1;
}
.presence-pulse-2 {
  animation-delay: 1.2s;
  background: var(--yellow);
}
@keyframes presencePulse {
  0%   { transform: scale(1);    opacity: .55; }
  70%  { transform: scale(1.5);  opacity: 0;   }
  100% { transform: scale(1.5);  opacity: 0;   }
}

.hero-presence-body { flex: 1; min-width: 0; }
.hero-presence-eyebrow {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 4px;
  line-height: 1;
}
.hero-presence-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0 0 4px;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.hero-presence-title span {
  color: var(--blue);
  position: relative;
}
.hero-presence-title span::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: presenceUnderline 1.1s .6s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes presenceUnderline {
  to { transform: scaleX(1); }
}
.hero-presence-sub {
  font-size: .82rem;
  color: var(--gray-600);
  margin: 0;
  line-height: 1.5;
}

.hero-presence-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.hero-presence-arrow svg { width: 14px; height: 14px; }
.hero-presence:hover .hero-presence-arrow {
  background: var(--orange);
  color: var(--white);
  transform: translateX(3px);
}

/* hero visual */
.hero-visual {
  height: 100%;
  min-height: 100vh;
  background: var(--blue);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #39449D 0%, #2a3482 50%, #1e2670 100%);
}
.hero-visual-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 48px 80px;
}
/* decorative circles */
.hero-decor {
  position: absolute;
  border-radius: 50%;
  opacity: .07;
}
.hero-decor-1 {
  width: 500px; height: 500px;
  background: var(--yellow);
  top: -100px; right: -100px;
}
.hero-decor-2 {
  width: 300px; height: 300px;
  background: var(--red);
  bottom: -50px; left: -50px;
}
.hero-decor-3 {
  width: 200px; height: 200px;
  background: var(--white);
  top: 40%; left: 10%;
}

.hero-product-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  backdrop-filter: blur(10px);
  color: var(--white);
  width: 100%;
  max-width: 380px;
}
.hero-product-card .card-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}
.hero-cup-svg {
  width: 140px;
  margin: 0 auto 24px;
}
.hero-product-card h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.hero-product-card p {
  font-size: .875rem;
  color: rgba(255,255,255,.7);
  line-height: 1.6;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.hero-tag {
  padding: 4px 12px;
  background: rgba(253,184,55,.18);
  border: 1px solid rgba(253,184,55,.3);
  color: var(--yellow);
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 500;
}

/* ── Page Hero (inner pages) ───────────────────────────────── */
.page-hero {
  padding-top: 72px;
  background: var(--gray-50);
  overflow: hidden;
}
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 16px;
  min-height: 320px;
  align-items: stretch;
}
.page-hero-img {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
}
.page-hero-img.img-blue   { background: var(--blue); }
.page-hero-img.img-red    { background: var(--red); }
.page-hero-img.img-yellow { background: var(--yellow); }
.page-hero-center {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 40px;
  text-align: center;
}
.page-hero-center h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--dark);
}
.page-hero-center h1 span { color: var(--blue); }
/* Enlarged wordmark-only treatment in page hero (about page).
   Uses a tight-cropped ORIGO wordmark (logo-wordmark.png, 985×245) so it
   sits perfectly centered — no baked-in canvas whitespace to offset it. */
.page-hero-center-logo {
  padding: 80px 40px;
}
.page-hero-wordmark {
  width: min(320px, 76%);
  aspect-ratio: 985 / 245;
  margin: 0 auto;
  background: url('assets/images/logo-wordmark.png') center / contain no-repeat;
  filter: drop-shadow(0 8px 20px rgba(57,68,157,.10));
}
@media (max-width: 768px) {
  .page-hero-center-logo { padding: 56px 24px; }
}

/* "Who we are" — 3× the standard section-label size */
.section-label.section-label-xl {
  font-size: 2.4rem;
  letter-spacing: .06em;
  line-height: 1;
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .section-label.section-label-xl { font-size: 1.6rem; letter-spacing: .04em; }
}

/* decorative img visual */
.hero-img-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

/* ── Sections ──────────────────────────────────────────────── */
.section {
  padding: 96px 0;
}
.section-sm { padding: 64px 0; }
.section-lg { padding: 120px 0; }
.bg-gray   { background: var(--gray-50); }
.bg-blue   { background: var(--blue); }
.bg-dark   { background: var(--dark); }
.bg-red    { background: var(--red); }
.bg-yellow { background: var(--yellow); }

.text-center { text-align: center; }

/* ── About Origo (home brief) ──────────────────────────────── */
.about-brief {
  padding: 80px 0;
  background: var(--gray-50);
}
.about-brief-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.about-brief-inner h2 { margin-bottom: 24px; }
.about-brief-inner p {
  font-size: 1.1rem;
  color: var(--gray-600);
}

/* ── Products Section ──────────────────────────────────────── */
.products-section {
  background: var(--blue);
  padding: 96px 0;
  overflow: hidden;
}
.products-header {
  text-align: center;
  margin-bottom: 56px;
}
.products-header .section-label { color: rgba(253,184,55,.9); }
.products-header .section-title { color: var(--white); }
.products-header .section-title::after { background: var(--yellow); left: 50%; transform: translateX(-50%); }
.products-header p { color: rgba(255,255,255,.7); font-size: 1rem; margin-top: 20px; max-width: 560px; margin-left: auto; margin-right: auto; }

.product-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 340px));
  gap: 24px;
  justify-content: center;
}
.product-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  color: var(--white);
  transition: var(--transition);
  cursor: default;
}
.product-card:hover {
  background: rgba(255,255,255,.13);
  border-color: rgba(255,255,255,.25);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.2);
}
.product-card-icon {
  width: 80px;
  height: 80px;
  background: rgba(253,184,55,.15);
  border: 1px solid rgba(253,184,55,.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.product-card-icon svg { width: 40px; height: 40px; }
.product-card h3 { font-size: 1.2rem; color: var(--white); margin-bottom: 8px; }
.product-card p { font-size: .875rem; color: rgba(255,255,255,.65); line-height: 1.65; }
.product-card .card-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-top: 16px;
}
.size-tag {
  padding: 3px 10px;
  background: rgba(253,184,55,.12);
  border: 1px solid rgba(253,184,55,.2);
  border-radius: 50px;
  font-size: .72rem;
  color: var(--yellow);
  font-weight: 500;
}
.product-card .soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 6px 14px;
  background: rgba(245,130,32,.2);
  border: 1px solid rgba(245,130,32,.3);
  border-radius: 50px;
  font-size: .78rem;
  color: #ff8a85;
  font-weight: 600;
}
.products-footer {
  text-align: center;
  margin-top: 48px;
}

/* ── Why Choose Us ─────────────────────────────────────────── */
/* ── "We go beyond just packaging" — process timeline ─── */
.process-section { background: var(--white); overflow: hidden; }
.process-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: center;
}

/* Left narrative column */
.process-heading {
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--dark);
  margin: 8px 0 0;
}
.process-heading::after {
  content: '';
  display: block;
  width: 64px;
  height: 4px;
  border-radius: 2px;
  background: var(--blue);
  margin: 20px 0 0;
}
.process-lead {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin: 24px 0 34px;
  max-width: 460px;
}
.process-points {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 38px;
}
.process-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.process-point-icon {
  position: relative;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  background: var(--white);
}
.process-point-icon svg { width: 22px; height: 22px; }
/* brand-blue ring around the point icon */
.process-point-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 1.5px;
  background: var(--blue);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: .45;
}
.process-point p {
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin: 0;
  padding-top: 3px;
}
.process-point p strong { font-weight: 700; color: var(--dark); }

/* Right timeline column */
.process-timeline {
  position: relative;
  padding: 8px 0;
}
/* vertical brand-blue spine running through the markers */
.process-timeline::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 46px;
  bottom: 46px;
  width: 3px;
  border-radius: 3px;
  background: var(--blue);
}
.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  align-items: flex-start;
  padding: 14px 0;
}
.process-step-marker {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-color: color-mix(in srgb, var(--step) 35%, #ffffff);
  box-shadow: 0 8px 20px rgba(57,68,157,.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--step);
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.process-step-marker svg { width: 26px; height: 26px; }
.process-step:hover .process-step-marker {
  transform: scale(1.07);
  box-shadow: 0 12px 26px rgba(57,68,157,.18);
}
.process-step-body { padding-top: 3px; }
.process-step-num {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--step);
  margin-bottom: 5px;
}
.process-step-body h4 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 5px;
}
.process-step-body p {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
  max-width: 340px;
}

/* ── Brand Stand Out ───────────────────────────────────────── */
.brand-section {
  background: linear-gradient(135deg, #1A1B2E 0%, #2a3482 60%, #39449D 100%);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.brand-section::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(253,184,55,.06);
}
.brand-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 5%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(245,130,32,.06);
}
.brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.brand-text .section-label { color: var(--yellow); }
.brand-text h2 { color: var(--white); margin-bottom: 20px; }
.brand-text p {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 32px;
  line-height: 1.75;
}
.brand-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.brand-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
}
.brand-feature-item svg {
  width: 18px; height: 18px;
  color: var(--yellow);
  flex-shrink: 0;
}
.brand-visual {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  color: var(--white);
}
.brand-visual-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 24px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.brand-color-swatches {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 24px;
}
.swatch {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,.15);
}
.brand-mockup-text {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
}

/* ── Carousel ──────────────────────────────────────────────── */
.carousel-section {
  background: var(--gray-100);
  padding: 60px 0;
  overflow: hidden;
}
.carousel-section .section-label {
  display: block;
  text-align: center;
  margin-bottom: 32px;
  color: var(--gray-600);
  letter-spacing: .12em;
}
.carousel-track-wrapper {
  overflow: hidden;
  position: relative;
}
.carousel-track-wrapper::before,
.carousel-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.carousel-track-wrapper::before { left: 0; background: linear-gradient(to right, var(--gray-100), transparent); }
.carousel-track-wrapper::after  { right: 0; background: linear-gradient(to left,  var(--gray-100), transparent); }

.carousel-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.carousel-track:hover { animation-play-state: paused; }

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

.carousel-item {
  width: auto;          /* size to the image so nothing is cropped */
  height: 200px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.carousel-item-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.carousel-item:nth-child(6n+1) .carousel-item-inner { background: linear-gradient(135deg, var(--blue) 0%, #2a3482 100%); }
.carousel-item:nth-child(6n+2) .carousel-item-inner { background: linear-gradient(135deg, var(--red) 0%, #c23830 100%); }
.carousel-item:nth-child(6n+3) .carousel-item-inner { background: linear-gradient(135deg, #FDB837 0%, #e8a020 100%); }
.carousel-item:nth-child(6n+4) .carousel-item-inner { background: linear-gradient(135deg, #1A1B2E 0%, var(--blue) 100%); }
.carousel-item:nth-child(6n+5) .carousel-item-inner { background: linear-gradient(135deg, #2a3482 0%, var(--red) 100%); }
.carousel-item:nth-child(6n+0) .carousel-item-inner { background: linear-gradient(135deg, #e8a020 0%, var(--blue) 100%); }

.carousel-item-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  color: var(--white);
  font-size: .8rem;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}

/* carousel SVG items */
.carousel-svg-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  padding: 20px;
  text-align: center;
}
.carousel-svg-wrap svg { width: 64px; height: 64px; opacity: .85; }
.carousel-svg-wrap span { font-size: .8rem; font-weight: 500; letter-spacing: .04em; }

/* carousel — product photo cards */
.carousel-item { background: var(--white); box-shadow: 0 6px 18px rgba(57,68,157,.08); }
.carousel-photo {
  height: 100%;
  width: auto;
  display: block;
  object-fit: contain;
}
.carousel-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 1;
  padding: 46px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: linear-gradient(to top,
    rgba(20,21,38,.9) 0%,
    rgba(20,21,38,.58) 42%,
    rgba(20,21,38,0) 100%);
}
.carousel-title {
  color: var(--white);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .01em;
}
.carousel-range {
  color: rgba(255,255,255,.82);
  font-weight: 500;
  font-size: .78rem;
}
/* Bagasse — coming soon (no photo) */
.carousel-item-soon {
  background: linear-gradient(135deg, #16a34a 0%, #0d7a34 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-item-soon .carousel-soon-icon { color: rgba(255,255,255,.9); }
.carousel-item-soon .carousel-soon-icon svg { width: 58px; height: 58px; }
.carousel-item-soon .carousel-caption {
  background: linear-gradient(to top, rgba(11,74,36,.7) 0%, transparent 100%);
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.8fr;
  gap: 60px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .footer-logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
}
.footer-brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 12px; }
.footer-social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,.1);
}
.footer-social-link:hover { transform: translateY(-2px); }
.footer-social-link.ig:hover { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.footer-social-link.li:hover { background: #0077b5; border-color: #0077b5; }

.footer-col h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-contact-item svg {
  width: 16px; height: 16px;
  color: var(--yellow);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item p {
  font-size: .825rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
}
.footer-contact-item a {
  font-size: .825rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.footer-contact-item a:hover { color: var(--yellow); }
.footer-contact-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}

/* ── About Page ────────────────────────────────────────────── */
.about-body { background: var(--white); padding: 96px 0; }
.about-content-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 80px;
  align-items: start;
}
.about-text h2 { color: var(--blue); margin-bottom: 28px; }
.about-text p {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 20px;
  line-height: 1.8;
}
.about-text p:last-child { margin-bottom: 0; }

.mv-cards { display: flex; flex-direction: column; gap: 20px; }
.mv-card {
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.mv-card:hover {
  border-color: var(--blue);
  transform: translateX(4px);
}
.mv-card.mission { background: rgba(57,68,157,.04); }
.mv-card.vision  { background: rgba(253,184,55,.05); }
.mv-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.mv-card-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.mv-card.mission .mv-card-icon { background: rgba(57,68,157,.12); color: var(--blue); }
.mv-card.vision  .mv-card-icon { background: rgba(253,184,55,.2);  color: #c28a00; }
.mv-card-icon svg { width: 20px; height: 20px; }
.mv-card h4 { font-size: .95rem; color: var(--dark); }
.mv-card p  { font-size: .875rem; color: var(--gray-600); line-height: 1.7; }

/* ── About: full-width text + accordion + principles ─── */
.about-text-wide { max-width: 980px; margin: 0 auto; }
.about-text-wide h2 { color: var(--blue); margin-bottom: 28px; }
.about-text-wide p {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 20px;
  line-height: 1.8;
}

/* Mission/Vision accordion — one open at a time */
.mv-accordion {
  max-width: 980px;
  margin: 64px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mv-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.mv-item:hover { border-color: rgba(57,68,157,.3); }
.mv-item.open {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
}
.mv-item-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  text-align: left;
  background: var(--white);
  transition: var(--transition);
}
.mv-item:not(.open) .mv-item-header:hover { background: var(--gray-50); }
.mv-item.open .mv-item-header {
  background: linear-gradient(180deg, rgba(57,68,157,.04) 0%, var(--white) 100%);
}
.mv-item-headline {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.mv-item-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(57,68,157,.1);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mv-item-icon svg { width: 22px; height: 22px; }
.mv-item-headline h3 {
  font-size: 1.2rem;
  color: var(--dark);
  margin: 0;
}
.mv-item-arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.mv-item-arrow svg { width: 16px; height: 16px; }
.mv-item.open .mv-item-arrow {
  background: var(--blue);
  color: var(--white);
  transform: rotate(180deg);
}
.mv-item-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s cubic-bezier(.4,0,.2,1);
}
.mv-item.open .mv-item-body { grid-template-rows: 1fr; }
.mv-item-body-inner {
  overflow: hidden;
  min-height: 0;
}
.mv-item-body-inner p {
  padding: 0 28px 26px;
  font-size: .98rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin: 0;
}

/* Core Principles (no colored dots) */
.core-principles {
  max-width: 980px;
  margin: 80px auto 0;
  text-align: center;
}
.core-principles-title {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  color: var(--dark);
  margin: 8px 0 40px;
  line-height: 1.3;
}
.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.principle-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.principle-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--yellow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.principle-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.principle-card:hover::before { transform: scaleY(1); }
.principle-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 14px;
  opacity: .55;
}
.principle-card h4 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 10px;
}
.principle-card p {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 768px) {
  .mv-accordion { margin-top: 48px; }
  .mv-item-header { padding: 18px 20px; }
  .mv-item-body-inner p { padding: 0 20px 22px; }
  .mv-item-headline h3 { font-size: 1.05rem; }
  .core-principles { margin-top: 64px; }
  .principle-grid { grid-template-columns: 1fr; }
}

/* ── Infrastructure Page ───────────────────────────────────── */
.infra-body { background: var(--white); padding: 96px 0; }
.infra-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 80px;
}
.infra-text .section-title { margin-bottom: 12px; }
.infra-text .sub-lead {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
}
.infra-text p {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-top: 16px;
}

.infra-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 0;
}
.infra-feature-card {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.infra-feature-card:hover {
  border-color: rgba(57,68,157,.25);
  background: rgba(57,68,157,.03);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.infra-feature-card svg { width: 32px; height: 32px; color: var(--blue); margin-bottom: 14px; }
.infra-feature-card h4 { font-size: .95rem; margin-bottom: 8px; color: var(--dark); }
.infra-feature-card p  { font-size: .85rem; color: var(--gray-600); line-height: 1.65; }

/* infra blocks */
.infra-blocks { display: flex; flex-direction: column; gap: 0; }
.infra-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 380px;
}
.infra-block:nth-child(even) { direction: rtl; }
.infra-block:nth-child(even) > * { direction: ltr; }
.infra-block-visual {
  overflow: hidden;
  position: relative;
  min-height: 380px;
}
/* Real machinery photo filling the block panel */
.infra-block-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.infra-block-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,27,46,.22) 0%, rgba(26,27,46,0) 55%);
  pointer-events: none;
}
.infra-block-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.infra-block-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .08;
  background: radial-gradient(circle, var(--white) 0%, transparent 70%);
}
.infra-block-bg.blue   { background: linear-gradient(135deg, var(--blue), #2a3482); }
.infra-block-bg.red    { background: linear-gradient(135deg, var(--red), #c23830); }
.infra-block-bg.yellow { background: linear-gradient(135deg, #FDB837, #e8a020); }
.infra-block-bg svg { width: 110px; height: 110px; opacity: .75; position: relative; z-index: 1; }

.infra-block-text {
  padding: 60px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--white);
}
.infra-block-text .block-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--gray-200);
  line-height: 1;
  margin-bottom: 12px;
}
.infra-block-text h3 { margin-bottom: 16px; color: var(--dark); }
.infra-block-text p {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.75;
}
.infra-block:nth-child(even) .infra-block-text { background: var(--gray-50); }

/* infra bg CTA banner */
.infra-cta-banner {
  background: linear-gradient(135deg, #1A1B2E 0%, var(--blue) 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.infra-cta-banner::before {
  content: 'PACKAGING';
  position: absolute;
  font-size: 10vw;
  font-weight: 900;
  color: rgba(255,255,255,.03);
  letter-spacing: .2em;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
}
.infra-cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.infra-cta-banner p { color: rgba(255,255,255,.65); margin-bottom: 32px; font-size: 1.05rem; }

/* ── Products Catalog Page ─────────────────────────────────── */
.catalog-section { padding: 80px 0; }
.catalog-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.catalog-intro p { color: var(--gray-600); font-size: 1rem; margin-top: 16px; line-height: 1.75; }

.catalog-category {
  margin-bottom: 72px;
}
.catalog-category:last-child { margin-bottom: 0; }
.catalog-category-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--gray-200);
}
.catalog-category-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.catalog-category-icon.red    { background: rgba(245,130,32,.1); color: var(--red); }
.catalog-category-icon.blue   { background: rgba(57,68,157,.1); color: var(--blue); }
.catalog-category-icon.green  { background: rgba(34,197,94,.1); color: #16a34a; }
.catalog-category-icon svg { width: 28px; height: 28px; }
.catalog-category-header h3 { margin-bottom: 4px; }
.catalog-category-header p  { font-size: .875rem; color: var(--gray-600); }

.catalog-sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.catalog-sub-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
}
.catalog-sub-card:hover {
  border-color: rgba(57,68,157,.3);
  background: rgba(57,68,157,.03);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.catalog-sub-card h4 { font-size: .95rem; color: var(--dark); margin-bottom: 12px; }
.size-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.size-pill {
  padding: 3px 10px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50px;
  font-size: .75rem;
  color: var(--gray-600);
  font-weight: 500;
}
.coming-soon-card {
  border: 2px dashed var(--gray-200);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: transparent;
}
.coming-soon-badge {
  padding: 6px 14px;
  background: rgba(245,130,32,.08);
  border: 1px solid rgba(245,130,32,.2);
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--red);
  white-space: nowrap;
}
.coming-soon-card p { font-size: .875rem; color: var(--gray-600); }

/* ── Contact Page ──────────────────────────────────────────── */
.contact-hero-text {
  padding: 80px 0 60px;
  background: var(--white);
}
.contact-hero-text h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--dark);
  max-width: 600px;
  margin-bottom: 12px;
}
.contact-hero-text h1 span { color: var(--red); }

.contact-body {
  padding: 0 0 96px;
  background: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact-info-section {}
.contact-info-section .section-title { margin-bottom: 8px; }
.contact-info-section > p { font-size: .9rem; color: var(--gray-600); margin-bottom: 32px; }

.contact-detail-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 36px; }
.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-200);
}
.contact-detail-item:last-child { border-bottom: none; }
.contact-detail-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon.blue   { background: rgba(57,68,157,.1); color: var(--blue); }
.contact-detail-icon.red    { background: rgba(245,130,32,.1); color: var(--red); }
.contact-detail-icon.yellow { background: rgba(253,184,55,.15); color: #c28a00; }
.contact-detail-icon svg { width: 20px; height: 20px; }
.contact-detail-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 4px;
}
.contact-detail-value {
  font-size: .95rem;
  color: var(--dark);
  font-weight: 500;
}
.contact-detail-value a { color: var(--blue); }
.contact-detail-value a:hover { text-decoration: underline; }

.contact-socials { display: flex; gap: 12px; }
.contact-social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-800);
  transition: var(--transition);
}
.contact-social-btn:hover { border-color: var(--blue); color: var(--blue); }
.contact-social-btn svg { width: 16px; height: 16px; }

/* form */
.contact-form-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}
.contact-form-card h3 {
  margin-bottom: 8px;
  color: var(--dark);
}
.contact-form-card .form-tagline {
  font-size: .875rem;
  color: var(--gray-600);
  margin-bottom: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-800);
  letter-spacing: .02em;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(57,68,157,.1);
}
.form-group textarea { min-height: 120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(245,130,32,.3);
  margin-top: 8px;
}
.form-submit:hover {
  background: #dc6b14;
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(245,130,32,.4);
}

/* map */
.map-section {
  padding: 0 0 96px;
  background: var(--white);
}
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  height: 400px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: .9rem;
  position: relative;
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.map-overlay-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--dark);
}
.map-overlay-badge svg { width: 16px; height: 16px; color: var(--red); }

/* ── Scroll Animations ─────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.fade-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
.fade-left.visible { opacity: 1; transform: translateX(0); }

.fade-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
.fade-right.visible { opacity: 1; transform: translateX(0); }

.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }

/* ── Responsive ────────────────────────────────────────────── */
/* ============================================================
   PRODUCT CATALOG (multi-level drill-down)
   Used on products.html — categories → sub-categories → sizes
   ============================================================ */

/* ── Breadcrumb bar ──────────────────────────────────────── */
.breadcrumb-bar {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 0;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--gray-600);
}
.breadcrumb .bc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 50px;
  transition: var(--transition);
}
.breadcrumb .bc-link:hover {
  background: rgba(57,68,157,.08);
}
.breadcrumb .bc-home svg {
  width: 14px;
  height: 14px;
}
.breadcrumb .bc-sep {
  color: var(--gray-400);
  font-weight: 400;
}
.breadcrumb .bc-current {
  color: var(--dark);
  font-weight: 600;
  padding: 4px 10px;
}

/* ── Catalog view container ──────────────────────────────── */
.catalog-view { animation: fadeViewIn .35s cubic-bezier(.4,0,.2,1); }
@keyframes fadeViewIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── VIEW 1: Category cards ──────────────────────────────── */
.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 420px));
  gap: 24px;
  margin-top: 8px;
  justify-content: center;
}
.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 32px 28px;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
  min-height: 380px;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(255,255,255,.5) 100%);
  pointer-events: none;
  opacity: 0;
  transition: var(--transition);
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.category-card:hover::before { opacity: 1; }
.category-card[disabled] { cursor: not-allowed; opacity: .85; }
.category-card[disabled]:hover { transform: none; box-shadow: var(--shadow-sm); }

.category-card.cat-red    { border-top: 4px solid var(--red); }
.category-card.cat-blue   { border-top: 4px solid var(--blue); }
.category-card.cat-yellow { border-top: 4px solid var(--yellow); }

.cat-card-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.cat-red    .cat-card-icon { background: var(--red);    color: var(--white); }
.cat-blue   .cat-card-icon { background: var(--blue);   color: var(--white); }
.cat-yellow .cat-card-icon { background: var(--yellow); color: var(--dark); }
.cat-card-icon svg { width: 52px; height: 52px; }

.cat-card-body { flex: 1; }
.cat-card-body h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--dark);
}
.cat-card-body p {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 18px;
}
.cat-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  color: var(--gray-600);
  padding-top: 14px;
  border-top: 1px dashed var(--gray-200);
}
.cat-card-meta strong { color: var(--dark); font-weight: 700; }
.cat-card-meta .dot { color: var(--gray-400); }

.cat-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--red);
  transition: var(--transition);
}
.cat-blue   .cat-card-cta { color: var(--blue); }
.cat-yellow .cat-card-cta { color: var(--gray-600); }
.cat-card-cta svg { width: 16px; height: 16px; transition: var(--transition); }
.category-card:not([disabled]):hover .cat-card-cta svg { transform: translateX(4px); }
.cat-card-cta.disabled { opacity: .55; }

/* ── VIEW 2: Sub-categories ──────────────────────────────── */
.cat-banner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 36px 40px;
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
  color: var(--white);
}
.cat-banner.cat-red    { background: linear-gradient(135deg, var(--red) 0%, #c63830 100%); }
.cat-banner.cat-blue   { background: linear-gradient(135deg, var(--blue) 0%, #2a3380 100%); }
.cat-banner.cat-yellow { background: linear-gradient(135deg, var(--yellow) 0%, #e89e1f 100%); color: var(--dark); }
.cat-banner-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  background: rgba(255,255,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cat-banner-icon svg { width: 56px; height: 56px; }
.cat-banner-text { flex: 1; }
.cat-banner-text .section-label {
  margin-bottom: 6px;
  color: rgba(255,255,255,.85);
}
.cat-banner.cat-yellow .cat-banner-text .section-label { color: var(--dark); opacity: .7; }
.cat-banner-text h2 {
  color: inherit;
  margin-bottom: 8px;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
}
.cat-banner-text p {
  color: inherit;
  opacity: .88;
  font-size: .95rem;
  max-width: 640px;
  line-height: 1.65;
}

.subcategory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.subcat-card {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}
.subcat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.subcat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.subcat-card:hover::after { transform: scaleX(1); }

.subcat-card-thumb {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}
.subcat-card-thumb svg {
  height: 100%;
  width: auto;
  max-width: 60%;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.06));
}
/* Real product photo in the subcategory card thumbnail — thumb sizes to
   the image so there is no letterbox white space and no cropping. */
.subcat-card-thumb.has-photo {
  background: var(--white);
  padding: 12px;
  height: 190px;          /* uniform height across all cards */
  overflow: hidden;
}
.subcat-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;    /* show the entire product, never cropped */
  object-position: center;
  display: block;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.subcat-card:hover .subcat-thumb-img { transform: scale(1.04); }
.subcat-card-body {
  padding: 22px 24px 8px;
  flex: 1;
}
.subcat-range {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.subcat-card-body h4 {
  font-size: 1.05rem;
  color: var(--dark);
  margin-bottom: 14px;
  line-height: 1.35;
}
.subcat-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.subcat-card-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 24px;
  padding: 16px 0;
  border-top: 1px dashed var(--gray-200);
  font-size: .85rem;
  font-weight: 700;
  color: var(--accent);
}
.subcat-card-cta svg { width: 16px; height: 16px; transition: var(--transition); }
.subcat-card:hover .subcat-card-cta svg { transform: translateX(4px); }

/* ── VIEW 3: Size accordion + detail panel ───────────────── */
.subcat-banner {
  background: var(--blue);
  color: var(--white);
  padding: 28px 36px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  text-align: center;
  border-bottom: 4px solid var(--accent, var(--yellow));
}
.subcat-banner-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: 10px;
}
.subcat-banner-cat { color: var(--yellow); font-weight: 700; }
.subcat-banner-divider { color: rgba(255,255,255,.45); }
.subcat-banner h2 {
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0;
}

.size-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.size-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.size-item:hover { border-color: rgba(57,68,157,.25); }
.size-item.open {
  border-color: var(--accent, var(--blue));
  box-shadow: var(--shadow-md);
}
.size-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px 28px;
  background: var(--white);
  text-align: left;
  transition: var(--transition);
}
.size-item:not(.open) .size-item-header:hover {
  background: var(--gray-50);
}
.size-item.open .size-item-header {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--gray-200);
}
.size-label {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: .01em;
}
.size-arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.size-arrow svg { width: 16px; height: 16px; }
.size-item.open .size-arrow {
  background: var(--accent, var(--blue));
  color: var(--white);
  transform: rotate(180deg);
}

.size-item-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s cubic-bezier(.4,0,.2,1);
}
.size-item.open .size-item-body {
  max-height: 800px;
}

.size-detail {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 40px;
  padding: 28px 32px 32px;
  align-items: start;
}
.size-detail-visual {
  position: relative;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  border-radius: var(--radius-md);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.size-detail-visual svg {
  height: 100%;
  width: auto;
  max-width: 70%;
}
/* Real product photo in the expanded detail panel — the frame sizes to
   the image so there is no letterbox white space and no cropping. */
.size-detail-visual.has-photo {
  background: var(--white);
  padding: 14px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.size-detail-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;    /* show the entire product, never cropped */
  object-position: center;
  display: block;
}
.size-detail-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 14px;
  border-radius: 50px;
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,0,0,.18);
}
.size-detail-specs h3 {
  font-size: 1.35rem;
  color: var(--dark);
  margin: 6px 0 4px;
}
.size-detail-variant {
  font-size: .85rem;
  color: var(--gray-600);
  margin-bottom: 20px;
}

.spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 28px;
  margin-bottom: 26px;
  border-top: 1px solid var(--gray-200);
}
.spec-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--gray-200);
}
.spec-row-full { grid-column: 1 / -1; }
.spec-row dt {
  font-size: .72rem;
  font-weight: 700;
  color: var(--gray-600);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.spec-row dd {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
}
.spec-empty {
  font-style: italic;
  color: var(--gray-400);
  font-weight: 500;
}

.size-detail-cta { margin-top: 8px; }

.size-note {
  text-align: center;
  font-size: .85rem;
  color: var(--gray-600);
  margin-top: 28px;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .category-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .subcategory-grid    { grid-template-columns: repeat(2, 1fr); }
  .size-detail { grid-template-columns: 280px 1fr; gap: 28px; padding: 24px; }
  .size-detail-visual { height: 240px; }
}
@media (max-width: 768px) {
  .category-cards-grid { grid-template-columns: 1fr; }
  .subcategory-grid    { grid-template-columns: 1fr; }
  .cat-banner { flex-direction: column; align-items: flex-start; gap: 20px; padding: 28px 24px; }
  .cat-banner-icon { width: 64px; height: 64px; }
  .cat-banner-icon svg { width: 40px; height: 40px; }
  .size-detail { grid-template-columns: 1fr; gap: 20px; }
  .size-detail-visual { height: 220px; }
  .size-item-header { padding: 18px 20px; }
  .subcat-banner { padding: 22px 20px; }
}
@media (max-width: 480px) {
  .category-card { padding: 28px 22px 22px; min-height: auto; }
  .cat-card-icon { width: 72px; height: 72px; }
  .cat-card-icon svg { width: 42px; height: 42px; }
  .spec-list { column-gap: 18px; }
  .spec-row { padding: 11px 0; }
  .spec-row dd { font-size: .95rem; }
  .breadcrumb { font-size: .78rem; gap: 6px; }
  .breadcrumb .bc-link, .breadcrumb .bc-current { padding: 4px 6px; }
}

@media (max-width: 1024px) {
  .hero-home { grid-template-columns: 1fr; min-height: auto; padding-top: 72px; }
  .hero-text { padding: 48px 24px 56px; max-width: 640px; margin: 0 auto; }
  .hero-visual { min-height: 400px; }
  .process-grid { grid-template-columns: 1fr; gap: 48px; }
  .brand-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .about-content-grid { grid-template-columns: 1fr; }
  .infra-intro-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .infra-block { grid-template-columns: 1fr; min-height: auto; }
  .infra-block:nth-child(even) { direction: ltr; }
  .infra-block-bg { min-height: 260px; }
  .infra-block-visual { min-height: 280px; }
  .infra-block-text { padding: 40px 36px; }
}
@media (max-width: 768px) {
  .hero-text h1 { font-size: 2rem; }
  .product-cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero-inner { grid-template-columns: 1fr; }
  .page-hero-img { display: none; }
  .page-hero-center { padding: 60px 24px 48px; }
  .infra-features-grid { grid-template-columns: 1fr; }
  .hero-presence { max-width: 100%; padding: 16px 18px; gap: 14px; }
  .hero-presence-icon { width: 48px; height: 48px; }
  .hero-presence-icon svg { width: 22px; height: 22px; }
  .hero-presence-title { font-size: 1.05rem; }
  .process-step { grid-template-columns: 48px 1fr; gap: 18px; }
  .process-step-marker { width: 48px; height: 48px; }
  .process-step-marker svg { width: 22px; height: 22px; }
  .process-timeline::before { left: 23px; }
  .section { padding: 64px 0; }
  .brand-section { padding: 64px 0; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .btn { padding: 12px 24px; font-size: .875rem; }
  .contact-form-card { padding: 28px 20px; }
}

/* ============================================================
   MOBILE FIXES
   Appended deliberately: cascade-last means these win at equal
   specificity without !important, and it is one place to revert.
   Everything here is inside a max-width query — desktop is
   untouched at any viewport above 1024px.
   ============================================================ */

/* ── 1. Stop the page panning sideways ──────────────────────
   .fade-left/.fade-right enter with a 30px X translate. Below
   1024px every host of those classes is a full-width stacked
   block (.contact-grid, .brand-grid, .process-grid all collapse
   to 1fr), so a sideways entry conveys nothing — and the offset
   makes the document wider than the viewport. Measured on
   contact.html: scrollWidth 374 at a 360px viewport. Only
   contact.html actually panned; the index.html hosts sit inside
   ancestors with overflow:hidden. Enter on Y instead. */
@media (max-width: 1024px) {
  .fade-left,         .fade-right         { transform: translateY(30px); }
  .fade-left.visible, .fade-right.visible { transform: translateY(0); }
}

/* ── 2. Don't let iOS zoom the contact form ─────────────────
   Inputs are .9rem = 14.4px. iOS Safari auto-zooms the viewport
   on focus for anything under 16px, and the visitor has to pinch
   back out — on the page whose whole job is capturing enquiries.
   16px is the threshold, not a preference. */
@media (max-width: 768px) {
  .form-group input,
  .form-group textarea,
  .form-group select { font-size: 16px; }
}

/* ── 3. Shrink the carousel on phones ───────────────────────
   .carousel-item is height-driven with width:auto, so a 200px
   row makes slots 317–691px wide. At DPR 2–3 that put every
   slot past the largest srcset candidate, so the responsive
   variants were never chosen. At 140px the slots become
   222–484px and the 800w variants get picked: ~332KB -> ~215KB
   for the six unique images at DPR 2. The `sizes` attribute on
   each <img> carries the matching 480px breakpoint. */
@media (max-width: 480px) {
  .carousel-item { height: 140px; }
}