/* ═══════════════════════════════════════════════════════════════
   TRUELAND — MAIN STYLESHEET  (European editorial aesthetic)
   Requires: tokens.css
═══════════════════════════════════════════════════════════════ */

/* ── RESET & BASE ──────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--t-base);
  color: var(--c-n-900);
  background: var(--c-white);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
picture { display: contents; }   /* wrapper is layout-neutral; img keeps its sizing */
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── LAYOUT ────────────────────────────────────────────────── */

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section { padding-block: var(--section-py); }
.section--light { background: var(--c-n-50); }
.section--dark  { background: var(--c-n-900); color: var(--c-white); }

/* Thin rule between sections */
.rule {
  border: none;
  border-top: 1px solid var(--c-s-200);
  margin: 0;
}

/* ── TYPOGRAPHY ────────────────────────────────────────────── */

.eyebrow {
  display: block;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--c-s-500);
  margin-bottom: var(--sp-4);
}
.eyebrow--center { text-align: center; }
.eyebrow--light  { color: rgba(255,255,255,.55); }
.eyebrow--accent { color: var(--c-a-500); }

.h1 {
  font-family: var(--font-heading);
  font-size: var(--t-hero);
  font-weight: 500;
  line-height: var(--leading-tight);
  letter-spacing: -.01em;
}

.h2 {
  font-family: var(--font-heading);
  font-size: var(--t-5xl);
  font-weight: 500;
  line-height: var(--leading-tight);
  letter-spacing: -.01em;
  color: var(--c-n-900);
}
.h2--light { color: var(--c-white); }
.h2--center { text-align: center; }

.lead {
  font-size: var(--t-lg);
  color: var(--c-n-500);
  line-height: var(--leading-loose);
  max-width: 560px;
}
.lead--center { text-align: center; margin-inline: auto; }
.lead--light { color: rgba(255,255,255,.7); }

/* ── BUTTONS ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--t-sm);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 0;                   /* ← flat corners: more European */
  border: 1.5px solid transparent;
  padding: var(--sp-3) var(--sp-8);
  transition: all var(--ease-base);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.btn--primary {
  background: var(--c-p-500);
  color: var(--c-white);
  border-color: var(--c-p-500);
}
.btn--primary:hover {
  background: var(--c-p-700);
  border-color: var(--c-p-700);
}

.btn--accent {
  background: var(--c-a-500);
  color: var(--c-white);
  border-color: var(--c-a-500);
}
.btn--accent:hover { background: var(--c-a-700); border-color: var(--c-a-700); }

.btn--outline {
  background: transparent;
  color: var(--c-p-500);
  border-color: var(--c-p-500);
}
.btn--outline:hover { background: var(--c-p-500); color: var(--c-white); }

.btn--outline-light {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline-light:hover { background: rgba(255,255,255,.1); border-color: var(--c-white); }

.btn--ghost {
  background: transparent;
  color: var(--c-n-700);
  border-color: transparent;
  padding-inline: 0;
  font-size: var(--t-xs);
  letter-spacing: var(--tracking-wider);
}
.btn--ghost:hover { color: var(--c-p-500); gap: var(--sp-3); }

.btn--full { width: 100%; justify-content: center; }
.btn--sm   { padding: var(--sp-2) var(--sp-6); font-size: var(--t-xs); }
.btn--lg   { padding: var(--sp-4) var(--sp-10); font-size: var(--t-sm); }

/* ── NAVBAR ────────────────────────────────────────────────── */

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  padding-block: var(--sp-5);
  transition: padding var(--ease-base);
}

/* Scrolled background lives on a pseudo-element, NOT on .navbar itself.
   backdrop-filter on the .navbar element would make it the containing block
   for the fixed mobile drawer, collapsing the drawer to navbar height. */
.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--c-s-200);
  opacity: 0;
  transition: opacity var(--ease-base);
  pointer-events: none;
}
.navbar.scrolled::before { opacity: 1; }
.navbar.scrolled { padding-block: var(--sp-3); }

/* Soft top scrim — keeps the white logo/nav legible over light hero images.
   Only shown before scroll; fades out once the frosted bar takes over. */
.navbar::after {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 140px;
  z-index: -2;
  background: linear-gradient(to bottom, rgba(20,30,14,.5), rgba(20,30,14,0));
  opacity: 1;
  transition: opacity var(--ease-base);
  pointer-events: none;
}
.navbar.scrolled::after { opacity: 0; }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
}

.navbar__logo-img {
  height: 36px;
  width: auto;
  display: block;
  /* White version for hero, will swap via class */
  filter: brightness(0) invert(1);
  transition: filter var(--ease-base);
}

.navbar.scrolled .navbar__logo-img {
  filter: none;
}

/* Text wordmark */
.navbar__logo-text {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--t-2xl);
  font-weight: 500;
  font-style: italic;
  letter-spacing: .01em;
  color: var(--c-white);
  transition: color var(--ease-base);
  line-height: 1;
}
.navbar.scrolled .navbar__logo-text { color: var(--c-p-700); }

.navbar__logo-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  transition: color var(--ease-base);
  margin-top: 3px;
}
.navbar.scrolled .navbar__logo-sub { color: var(--c-s-500); }

/* Nav */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.nav-link {
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color var(--ease-base);
}
.nav-link:hover { color: var(--c-white); }

.navbar.scrolled .nav-link { color: var(--c-n-600); }
.navbar.scrolled .nav-link:hover { color: var(--c-p-500); }

.nav-link.btn--outline {
  font-size: var(--t-xs);
  padding: var(--sp-2) var(--sp-5);
  color: var(--c-white);
  border-color: rgba(255,255,255,.5);
  letter-spacing: var(--tracking-wider);
}
.nav-link.btn--outline:hover { background: rgba(255,255,255,.1); }
.navbar.scrolled .nav-link.btn--outline { color: var(--c-p-500); border-color: var(--c-p-500); }
.navbar.scrolled .nav-link.btn--outline:hover { background: var(--c-p-500); color: var(--c-white); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-white);
  transition: all var(--ease-base);
}
.navbar.scrolled .hamburger span { background: var(--c-n-900); }
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ──────────────────────────────────────────────────── */

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;   /* ← text anchored to bottom for editorial feel */
  background: url('../images/hero.jpg') center/cover no-repeat;
  background-image: image-set(url('../images/hero.webp') type('image/webp'),
                              url('../images/hero.jpg')  type('image/jpeg'));
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20,30,14,.82) 0%,
    rgba(20,30,14,.45) 45%,
    rgba(20,30,14,.12) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(3rem, 7vh, 5rem);
  max-width: 560px;
}

.hero__kicker {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.hero__kicker::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,.5);
}

.hero__kicker span {
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--t-hero);
  font-weight: 500;
  line-height: 1.1;
  color: var(--c-white);
  letter-spacing: -.01em;
  margin-bottom: var(--sp-6);
}

.hero__title em {
  font-style: italic;
  color: rgba(255,255,255,.75);
}

.hero__sub {
  font-size: var(--t-base);
  color: rgba(255,255,255,.72);
  line-height: var(--leading-loose);
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero__ctas {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-10);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,.15);
}

.hero__trust span {
  font-size: var(--t-xs);
  color: rgba(255,255,255,.6);
  letter-spacing: var(--tracking-wide);
  font-weight: 500;
}

/* ── TRUST BAR ─────────────────────────────────────────────── */

.trust-bar {
  border-bottom: 1px solid var(--c-s-200);
  padding-block: var(--sp-12);
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-s-200);
  border: 1px solid var(--c-s-200);
}

.trust-bar__item {
  background: var(--c-white);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--t-stat);
  font-weight: 400;
  color: var(--c-p-800);
  line-height: 1;
  display: inline;
  letter-spacing: -.02em;
}

.stat-unit {
  font-family: var(--font-body);
  font-size: var(--t-lg);
  font-weight: 400;
  color: var(--c-p-400);
  margin-left: 2px;
}

.stat-label {
  font-size: var(--t-xs);
  font-weight: 500;
  color: var(--c-n-400);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-top: var(--sp-3);
}

/* ── ABOUT ─────────────────────────────────────────────────── */

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 560px;
}

.about__img {
  overflow: hidden;
}

.about__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__text {
  padding: clamp(3rem, 6vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about__body {
  font-size: var(--t-base);
  color: var(--c-n-700);
  line-height: var(--leading-loose);
  margin-bottom: var(--sp-4);
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-block: var(--sp-8);
  padding-left: var(--sp-4);
  border-left: 2px solid var(--c-p-100);
}

.about__list li {
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--c-n-700);
  letter-spacing: .01em;
}

/* ── PRODUCTS — Editorial layout ───────────────────────────── */

.products__intro {
  padding-block: var(--section-py);
  border-bottom: 1px solid var(--c-s-200);
}

/* Each product category: large editorial row */
.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
  border-bottom: 1px solid var(--c-s-200);
}

.product-row--reverse .product-row__img { order: 2; }
.product-row--reverse .product-row__text { order: 1; }

.product-row__img {
  overflow: hidden;
  position: relative;
}

.product-row__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.product-row:hover .product-row__img img { transform: scale(1.03); }

.product-row__text {
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--c-white);
}

.product-row__cat {
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--c-s-500);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.product-row__cat::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--c-s-300);
}

.product-row__title {
  font-family: var(--font-heading);
  font-size: var(--t-4xl);
  font-weight: 500;
  color: var(--c-n-900);
  margin-bottom: var(--sp-4);
  letter-spacing: -.01em;
}

.product-row__desc {
  font-size: var(--t-base);
  color: var(--c-n-700);
  line-height: var(--leading-loose);
  margin-bottom: var(--sp-6);
}

/* Sub-type tags within a product row (for Tableware) */
.product-types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-8);
}

.product-type-tag {
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--c-s-200);
  color: var(--c-n-600);
}

/* Feature list */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.feature-list li {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  font-size: var(--t-sm);
  color: var(--c-n-800);
  line-height: var(--leading-snug);
}

.feature-list li::before {
  content: "—";
  color: var(--c-p-300);
  font-weight: 400;
  flex-shrink: 0;
}

/* ── MANUFACTURING ─────────────────────────────────────────── */

.mfg {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: url('../images/factory.jpg') center/cover no-repeat;
  background-image: image-set(url('../images/factory.webp') type('image/webp'),
                              url('../images/factory.jpg')  type('image/jpeg'));
  overflow: hidden;
}

.mfg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(20,30,14,.95) 0%,
    rgba(20,30,14,.82) 55%,
    rgba(20,30,14,.40) 100%
  );
}

.mfg__content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  padding-block: var(--section-py);
}

.mfg__body {
  font-size: var(--t-base);
  color: rgba(255,255,255,.72);
  line-height: var(--leading-loose);
  margin-bottom: var(--sp-8);
}

.mfg__stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: var(--sp-10);
}

.mfg__stats li {
  display: flex;
  gap: var(--sp-6);
  align-items: baseline;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: var(--t-sm);
  color: rgba(255,255,255,.7);
}

.mfg__stats li strong {
  font-family: var(--font-heading);
  font-size: var(--t-2xl);
  font-weight: 400;
  color: var(--c-white);
  min-width: 100px;
  letter-spacing: -.01em;
}

/* ── CLIENTS ───────────────────────────────────────────────── */

.clients__section { padding-block: var(--section-py); }

.clients__header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.clients__logos {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-10);
  padding: var(--sp-10);
  border: 1px solid var(--c-s-200);
}

.clients__logos > picture img {
  /* Source is 521px wide — never upscale past native or it blurs */
  max-width: 521px;
  width: 100%;
}

.clients__strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-6) var(--sp-8);
  max-width: 620px;
}

.clients__strip img {
  height: 48px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
}

.clients__note {
  text-align: center;
  font-size: var(--t-sm);
  color: var(--c-n-400);
  max-width: 940px;
  margin: var(--sp-6) auto 0;
  line-height: var(--leading-loose);
}

/* ── CERTIFICATIONS ────────────────────────────────────────── */

.cert__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-s-200);
  border: 1px solid var(--c-s-200);
  margin-bottom: var(--sp-12);
}

.cert-card {
  background: var(--c-white);
  padding: var(--sp-8) var(--sp-7);
  text-align: center;
  transition: background var(--ease-base);
}

.cert-card:hover { background: var(--c-p-50); }

.cert-card__abbr {
  font-family: var(--font-heading);
  font-size: var(--t-3xl);
  font-weight: 400;
  color: var(--c-p-500);
  margin-bottom: var(--sp-4);
  letter-spacing: -.01em;
}

.cert-card__name {
  font-size: var(--t-base);
  font-weight: 600;
  color: var(--c-n-900);
  margin-bottom: var(--sp-2);
}

.cert-card__desc {
  font-size: var(--t-sm);
  color: var(--c-n-500);
  line-height: var(--leading-loose);
  margin-bottom: var(--sp-4);
}

.cert-card__tag {
  font-size: var(--t-xs);
  font-weight: 500;
  color: var(--c-s-500);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.cert__proof {
  display: flex;
  gap: var(--sp-6);
  justify-content: center;
  border-top: 1px solid var(--c-s-200);
  padding-top: var(--sp-10);
}

.cert__proof img {
  max-width: 260px;
  border: 1px solid var(--c-s-200);
  opacity: .88;
}

.cert__download {
  text-align: center;
  margin-top: var(--sp-6);
  font-size: var(--t-sm);
}

.cert__download a {
  color: var(--c-p-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── EXHIBITIONS ───────────────────────────────────────────── */

.exhibit__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--c-s-200);
  border: 1px solid var(--c-s-200);
}

.exhibit-card { overflow: hidden; }

.exhibit-card__img {
  aspect-ratio: 3/2;
  overflow: hidden;
}

.exhibit-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.exhibit-card:hover .exhibit-card__img img { transform: scale(1.04); }

.exhibit-card__body {
  padding: var(--sp-8);
  background: var(--c-white);
  border-top: 1px solid var(--c-s-200);
}

.exhibit-card__name {
  font-family: var(--font-heading);
  font-size: var(--t-3xl);
  font-weight: 500;
  color: var(--c-n-900);
  margin-bottom: var(--sp-1);
}

.exhibit-card__meta {
  font-size: var(--t-sm);
  color: var(--c-n-500);
  margin-bottom: var(--sp-1);
}

.exhibit-card__years {
  font-size: var(--t-base);
  font-weight: 600;
  color: var(--c-p-500);
  margin-bottom: var(--sp-3);
}

.exhibit-card__desc {
  font-size: var(--t-sm);
  color: var(--c-n-600);
  line-height: var(--leading-loose);
}

/* ── CONTACT ───────────────────────────────────────────────── */

.contact {
  background: var(--c-n-900);
  color: var(--c-white);
  padding-block: var(--section-py);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: start;
}

.contact__body {
  font-size: var(--t-lg);
  color: rgba(255,255,255,.65);
  line-height: var(--leading-loose);
  margin-bottom: var(--sp-10);
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.contact__item { display: flex; gap: var(--sp-4); align-items: flex-start; }
.contact__item-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.contact__item-label { display: block; font-size: var(--t-xs); font-weight: 600; letter-spacing: var(--tracking-widest); text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: var(--sp-1); }
.contact__item-content { font-size: var(--t-sm); color: rgba(255,255,255,.72); line-height: var(--leading-loose); }
.contact__item-content a { color: rgba(255,255,255,.72); transition: color var(--ease-base); }
.contact__item-content a:hover { color: var(--c-a-300); }

/* Form */
.form-wrap {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  padding: var(--sp-10);
}

.form-title {
  font-family: var(--font-heading);
  font-size: var(--t-3xl);
  font-weight: 500;
  color: var(--c-white);
  margin-bottom: var(--sp-8);
  letter-spacing: -.01em;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.form-field label {
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: var(--t-base);            /* 16px — readable & blocks iOS focus-zoom */
  line-height: var(--leading-tight);   /* keep value text from clipping inside the box */
  color: var(--c-white);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 0;
  padding: var(--sp-3) var(--sp-4);
  height: 48px;
  width: 100%;
  outline: none;
  transition: border-color var(--ease-base), background var(--ease-base);
}

.form-field textarea { height: auto; line-height: var(--leading-normal); resize: vertical; }

.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(255,255,255,.3); }

.form-field select option { color: var(--c-n-900); background: var(--c-white); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.09);
}

.form-note {
  text-align: center;
  font-size: var(--t-xs);
  color: rgba(255,255,255,.3);
  margin-top: var(--sp-3);
  line-height: var(--leading-loose);
  letter-spacing: .01em;
}

/* ── FOOTER ────────────────────────────────────────────────── */

.footer {
  background: var(--c-p-900);
  padding-block: var(--sp-16);
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--sp-12);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.footer__logo img {
  height: 30px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .85;
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: var(--t-2xl);
  font-weight: 500;
  color: var(--c-white);
}

.footer__slogan {
  font-size: var(--t-sm);
  font-style: italic;
  color: var(--c-p-300);
  margin-bottom: var(--sp-2);
}

.footer__company { font-size: var(--t-xs); color: rgba(255,255,255,.35); margin-bottom: var(--sp-6); }
.footer__copy    { font-size: var(--t-xs); color: rgba(255,255,255,.25); }

.footer__grid h4 {
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: var(--sp-5);
}

.footer__links, .footer__products { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer__links a { font-size: var(--t-sm); color: rgba(255,255,255,.6); transition: color var(--ease-base); }
.footer__links a:hover { color: var(--c-white); }
.footer__products li { font-size: var(--t-sm); color: rgba(255,255,255,.45); }

.footer__contact p { font-size: var(--t-sm); color: rgba(255,255,255,.6); margin-bottom: var(--sp-2); }
.footer__contact a { color: rgba(255,255,255,.6); transition: color var(--ease-base); }
.footer__contact a:hover { color: var(--c-a-300); }

.cert-chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-5); }
.cert-chip {
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  padding: 2px var(--sp-3);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.45);
}

/* ── HONEYPOT (anti-spam; visually removed, still in DOM for bots) ── */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ── PRODUCTION FLOW ───────────────────────────────────────── */
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-s-200);
  border: 1px solid var(--c-s-200);
  list-style: none;   /* <ol> — suppress default 1. 2. 3. markers */
}
.process-step { background: var(--c-white); padding: var(--sp-8) var(--sp-6); }
.process-step__num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--t-3xl);
  color: var(--c-a-500);
  letter-spacing: -.01em;
  margin-bottom: var(--sp-3);
}
.process-step__name {
  font-size: var(--t-base);
  font-weight: 600;
  color: var(--c-n-900);
  margin-bottom: var(--sp-2);
}
.process-step__desc { font-size: var(--t-sm); color: var(--c-n-500); line-height: var(--leading-snug); }

@media (max-width: 860px) { .process__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .process__grid { grid-template-columns: 1fr; } }

/* ── LIGHTBOX (click to enlarge certificates) ──────────────── */
.cert__proof img { cursor: zoom-in; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-8);
  background: rgba(15, 20, 12, .9);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ease-base), visibility var(--ease-base);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img { max-width: min(92vw, 900px); max-height: 90vh; box-shadow: var(--sh-xl); cursor: zoom-out; }
.lightbox__close {
  position: absolute;
  top: var(--sp-5);
  right: var(--sp-6);
  width: 44px;
  height: 44px;
  font-size: 28px;
  line-height: 1;
  color: rgba(255,255,255,.8);
  background: none;
}
.lightbox__close:hover { color: #fff; }

/* ── RESPONSIVE ────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .navbar__nav {
    position: fixed;
    inset: 0 -100% 0 auto;
    width: min(300px, 85vw);
    background: var(--c-p-900);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--sp-8) var(--sp-8);
    gap: var(--sp-6);
    transition: right var(--ease-slow);
    box-shadow: var(--sh-xl);
  }
  .navbar__nav.open { right: 0; }
  .nav-link { color: rgba(255,255,255,.88); font-size: var(--t-sm); text-transform: none; letter-spacing: 0; }
  .nav-link.btn--outline { color: var(--c-white); border-color: rgba(255,255,255,.3); }

  .hero__ctas { flex-direction: column; align-items: flex-start; }
  .trust-bar__grid { grid-template-columns: 1fr 1fr; gap: 1px; }

  .about__grid { grid-template-columns: 1fr; }
  .about__img { aspect-ratio: 4/3; }
  .about__img img { width: 100%; height: 100%; object-fit: cover; }

  .product-row { grid-template-columns: 1fr; min-height: auto; }
  .product-row--reverse .product-row__img { order: 0; }
  .product-row--reverse .product-row__text { order: 0; }
  .product-row__img { aspect-ratio: 3/2; }

  .mfg::after { background: rgba(20,30,14,.82); }

  .cert__grid { grid-template-columns: 1fr 1fr; }
  .cert__proof { flex-direction: column; align-items: center; }

  .exhibit__grid { grid-template-columns: 1fr; }

  .contact__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: var(--sp-8); }
}

@media (max-width: 480px) {
  .cert__grid { grid-template-columns: 1fr; }
}