/* ============================================================
   MILVEST — ДЪРВООБРАБОТКА
   Design: Industrial-Natural Editorial
   ============================================================ */

@font-face {
  font-family: 'Theater';
  src: url('../Fonts/Theater_Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Soyuz';
  src: url('../Fonts/Soyuz Grotesk Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---- Variables ---- */
:root {
  --dark:        #141618;
  --dark-2:      #1A1E20;
  --forest:      #1B2B1B;
  --amber:       #B5742A;
  --amber-lt:    #CA8A35;
  --amber-pale:  #E8C28A;
  --sand:        #C2AE8C;
  --sand-lt:     #D4C4A4;
  --cream:       #EAE0C8;
  --cream-lt:    #F2EAD6;
  --off-white:   #F6F2E8;
  --white:       #FAFAF6;

  --font-display: 'Theater', 'Impact', sans-serif;
  --font-brand:   'Soyuz', 'Arial Black', sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --nav-h: 76px;
  --pad-section: clamp(80px, 10vw, 140px);
  --pad-x: clamp(24px, 5vw, 80px);
  --container: 1340px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--off-white);
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
button { border: none; cursor: pointer; background: none; font: inherit; }
ul { list-style: none; }

/* ---- Google Font import ---- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
.t-label {
  font-family: var(--font-brand);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.t-display {
  font-family: var(--font-display);
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.t-heading {
  font-family: var(--font-brand);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.t-body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--sand-lt);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.5s var(--ease-smooth),
              border-color 0.5s var(--ease-smooth),
              backdrop-filter 0.5s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(20, 22, 24, 0.88);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-color: rgba(194, 174, 140, 0.12);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav__logo {
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav__logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__link {
  font-family: var(--font-brand);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sand-lt);
  position: relative;
  transition: color 0.3s;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--amber);
  transition: width 0.35s var(--ease-out);
}

.nav__link:hover,
.nav__link.active {
  color: var(--white);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  font-family: var(--font-brand);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid var(--amber);
  color: var(--amber);
  border-radius: 2px;
  transition: background 0.3s, color 0.3s;
}

.nav__cta:hover {
  background: var(--amber);
  color: var(--dark);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--off-white);
  transition: transform 0.3s, opacity 0.3s;
}

.nav__mobile {
  display: none;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-brand);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
}

.btn-primary {
  background: var(--amber);
  color: var(--dark);
  border: 1px solid var(--amber);
}

.btn-primary:hover {
  background: var(--amber-lt);
  border-color: var(--amber-lt);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(181, 116, 42, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--off-white);
  border: 1px solid rgba(246, 242, 232, 0.3);
}

.btn-ghost:hover {
  background: rgba(246, 242, 232, 0.08);
  border-color: rgba(246, 242, 232, 0.6);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--dark);
  color: var(--off-white);
  border: 1px solid rgba(246, 242, 232, 0.15);
}

.btn-dark:hover {
  background: var(--dark-2);
  transform: translateY(-2px);
}

.btn svg { flex-shrink: 0; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: -20%;
  will-change: transform;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(14, 16, 17, 0.95) 0%,
    rgba(14, 16, 17, 0.6) 40%,
    rgba(14, 16, 17, 0.2) 70%,
    rgba(14, 16, 17, 0.1) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(60px, 8vh, 100px);
  width: 100%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-end;
  gap: 40px;
}

.hero__label {
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(72px, 11vw, 180px);
  line-height: 0.88;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--white);
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 1s var(--ease-out) 0.5s forwards;
}

.hero__title em {
  font-style: normal;
  color: var(--amber-pale);
  display: block;
}

.hero__subtitle {
  margin-top: 28px;
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--sand-lt);
  max-width: 440px;
  line-height: 1.65;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s var(--ease-out) 0.8s forwards;
}

.hero__actions {
  display: flex;
  gap: 14px;
  margin-top: 40px;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s var(--ease-out) 1s forwards;
}

.hero__side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.2s forwards;
}

.hero__stat {
  text-align: right;
  border-right: 2px solid var(--amber);
  padding-right: 20px;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  color: var(--white);
}

.hero__stat-label {
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
  margin-top: 4px;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.5s forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--amber));
  animation: scrollPulse 2s ease-in-out infinite;
}

.hero__scroll-text {
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sand);
  writing-mode: vertical-rl;
  margin-top: 8px;
}

/* ================================================================
   PAGE HERO (subpages)
   ================================================================ */
.page-hero {
  position: relative;
  height: clamp(380px, 50vh, 560px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(14, 16, 17, 0.92) 0%,
    rgba(14, 16, 17, 0.55) 50%,
    rgba(14, 16, 17, 0.3) 100%
  );
}

.page-hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(48px, 6vh, 80px);
  width: 100%;
}

.page-hero__label {
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.7s var(--ease-out) 0.2s forwards;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 120px);
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.35s forwards;
}

/* ================================================================
   SECTION: AMBER STRIP
   ================================================================ */
.strip {
  background: var(--amber);
  padding: 28px var(--pad-x);
  overflow: hidden;
  position: relative;
}

.strip__inner {
  display: flex;
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
  white-space: nowrap;
}

.strip__item {
  font-family: var(--font-brand);
  font-size: clamp(11px, 1.2vw, 13px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dark);
  flex-shrink: 0;
}

.strip__divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(20, 22, 24, 0.35);
  flex-shrink: 0;
}

/* ================================================================
   SECTION: ABOUT (dark)
   ================================================================ */
.about {
  background: var(--dark);
  padding: var(--pad-section) 0;
  overflow: hidden;
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 2px;
}

.about__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.about__img-wrap:hover img {
  transform: scale(1.04);
}

.about__badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 140px;
  height: 140px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
}

.about__badge-num {
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1;
  color: var(--dark);
}

.about__badge-text {
  font-family: var(--font-brand);
  font-size: 8px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dark);
  margin-top: 4px;
}

.about__text {
  padding-left: clamp(0px, 3vw, 40px);
}

.about__section-num {
  font-family: var(--font-display);
  font-size: clamp(100px, 14vw, 180px);
  line-height: 1;
  color: rgba(194, 174, 140, 0.07);
  position: absolute;
  top: -20px;
  left: -20px;
  pointer-events: none;
  user-select: none;
}

.about__label { margin-bottom: 20px; }

.about__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.94;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 28px;
}

.about__body {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.75;
  color: var(--sand);
  margin-bottom: 20px;
}

.about__quote {
  border-left: 3px solid var(--amber);
  padding-left: 24px;
  margin: 32px 0;
  font-family: var(--font-brand);
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.02em;
  color: var(--off-white);
  line-height: 1.5;
}

.about__actions { margin-top: 40px; }

/* ================================================================
   SECTION: PRODUCTS GRID (cream)
   ================================================================ */
.products-section {
  background: var(--cream);
  padding: var(--pad-section) 0;
}

.section-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}

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

.section-header__label { margin-bottom: 16px; }
.section-header__label .t-label { color: var(--amber); }

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--dark);
}

.section-header__body {
  margin-top: 20px;
  font-size: clamp(15px, 1.4vw, 17px);
  color: #4A4235;
  max-width: 560px;
  line-height: 1.7;
}

.section-header--center .section-header__body {
  margin-inline: auto;
}

.product-card {
  background: var(--off-white);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(20, 22, 24, 0.18);
}

.product-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.product-card__img img {
  transition: transform 0.7s var(--ease-out);
}

.product-card:hover .product-card__img img {
  transform: scale(1.07);
}

.product-card__body {
  padding: 32px;
}

.product-card__icon {
  width: 52px;
  height: 52px;
  background: var(--amber);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.product-card__icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.product-card__title {
  font-family: var(--font-brand);
  font-size: clamp(18px, 2vw, 22px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--dark);
  margin-bottom: 12px;
}

.product-card__desc {
  font-size: 14px;
  line-height: 1.7;
  color: #5A5040;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-brand);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  transition: gap 0.3s;
}

.product-card:hover .product-card__link {
  gap: 14px;
}

/* ================================================================
   SECTION: STATS BAR
   ================================================================ */
.stats {
  background: var(--forest);
  padding: clamp(60px, 8vw, 100px) 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../Stock Photos/Wood Picture from Unsplash (1).jpg') center/cover no-repeat;
  opacity: 0.06;
}

.stats__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid rgba(194, 174, 140, 0.2);
}

.stat-item__num {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  line-height: 1;
  color: var(--amber-pale);
  display: block;
}

.stat-item__label {
  font-family: var(--font-brand);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
  margin-top: 12px;
  display: block;
}

/* ================================================================
   SECTION: PROCESS / DARK FEATURE
   ================================================================ */
.process {
  background: var(--dark-2);
  padding: var(--pad-section) 0;
  overflow: hidden;
}

.process__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.process__text { }

.process__label { margin-bottom: 20px; }

.process__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 32px;
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
}

.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.process-step.visible {
  opacity: 1;
  transform: translateX(0);
}

.process-step:nth-child(2) { transition-delay: 0.1s; }
.process-step:nth-child(3) { transition-delay: 0.2s; }
.process-step:nth-child(4) { transition-delay: 0.3s; }

.process-step__num {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--amber);
  line-height: 1;
}

.process-step__title {
  font-family: var(--font-brand);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 6px;
}

.process-step__desc {
  font-size: 14px;
  color: var(--sand);
  line-height: 1.65;
}

.process__visual {
  position: relative;
}

.process__img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: 2px;
}

.process__img-decor {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 60%;
  aspect-ratio: 1;
  border: 2px solid rgba(181, 116, 42, 0.25);
  border-radius: 2px;
  pointer-events: none;
}

/* ================================================================
   SECTION: CTA
   ================================================================ */
.cta {
  background: var(--forest);
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(181, 116, 42, 0.1) 0%, transparent 70%);
}

.cta__inner { position: relative; }

.cta__eyebrow { margin-bottom: 20px; }

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 100px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 24px;
}

.cta__body {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--sand-lt);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: #0F1113;
  padding: clamp(60px, 8vw, 100px) 0 0;
  border-top: 1px solid rgba(194, 174, 140, 0.1);
}

.footer__main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer__brand { }

.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 20px;
  display: block;
}

.footer__logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.footer__tagline {
  font-size: 14px;
  color: var(--sand);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(194, 174, 140, 0.2);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s, background 0.3s;
}

.footer__social-link:hover {
  border-color: var(--amber);
  background: rgba(181, 116, 42, 0.1);
}

.footer__col-title {
  font-family: var(--font-brand);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 14px;
  color: var(--sand);
  transition: color 0.3s;
}

.footer__link:hover { color: var(--off-white); }

.footer__contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--sand);
  margin-bottom: 12px;
  line-height: 1.5;
}

.footer__contact-icon {
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__bottom {
  border-top: 1px solid rgba(194, 174, 140, 0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__copy {
  font-size: 12px;
  color: rgba(194, 174, 140, 0.4);
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
}

.footer__bottom-link {
  font-size: 12px;
  color: rgba(194, 174, 140, 0.4);
  transition: color 0.3s;
}

.footer__bottom-link:hover { color: var(--sand); }

/* ================================================================
   SECTION: SUSTAINABILITY PAGE
   ================================================================ */
.sustain-pillars {
  background: var(--off-white);
  padding: var(--pad-section) 0;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
}

.pillar-card {
  background: var(--cream);
  padding: clamp(36px, 4vw, 56px) clamp(28px, 3vw, 44px);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}

.pillar-card:hover {
  background: var(--dark);
}

.pillar-card:hover .pillar-card__num,
.pillar-card:hover .pillar-card__title,
.pillar-card:hover .pillar-card__desc {
  color: var(--off-white);
}

.pillar-card:hover .pillar-card__desc {
  color: var(--sand);
}

.pillar-card__num {
  font-family: var(--font-display);
  font-size: clamp(60px, 8vw, 100px);
  line-height: 1;
  color: rgba(181, 116, 42, 0.2);
  margin-bottom: 20px;
  transition: color 0.4s;
}

.pillar-card:hover .pillar-card__num {
  color: rgba(181, 116, 42, 0.3);
}

.pillar-card__icon {
  width: 52px;
  height: 52px;
  background: var(--amber);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.pillar-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--dark);
}

.pillar-card__title {
  font-family: var(--font-brand);
  font-size: clamp(18px, 2vw, 22px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--dark);
  margin-bottom: 16px;
  transition: color 0.4s;
}

.pillar-card__desc {
  font-size: 15px;
  color: #5A5040;
  line-height: 1.7;
  transition: color 0.4s;
}

.sustain-commitment {
  background: var(--dark);
  padding: var(--pad-section) 0;
}

.sustain-commitment__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.commitment-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.commitment-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(194, 174, 140, 0.1);
}

.commitment-item:last-child { border-bottom: none; }

.commitment-item__check {
  width: 24px;
  height: 24px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.commitment-item__check svg {
  width: 12px;
  height: 12px;
  color: var(--dark);
}

.commitment-item__title {
  font-family: var(--font-brand);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 6px;
}

.commitment-item__desc {
  font-size: 14px;
  color: var(--sand);
  line-height: 1.65;
}

/* ================================================================
   SECTION: CERTIFICATIONS PAGE
   ================================================================ */
.cert-hero-section {
  background: var(--dark);
  padding: var(--pad-section) 0;
  text-align: center;
}

.cert-coming {
  background: var(--cream);
  padding: var(--pad-section) 0;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.cert-card {
  background: var(--off-white);
  border-radius: 3px;
  padding: 48px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 2px dashed rgba(181, 116, 42, 0.25);
  transition: border-color 0.4s, transform 0.4s var(--ease-out);
}

.cert-card:hover {
  border-color: var(--amber);
  transform: translateY(-6px);
}

.cert-card__placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(181, 116, 42, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.cert-card__placeholder svg {
  width: 36px;
  height: 36px;
  color: var(--amber);
}

.cert-card__title {
  font-family: var(--font-brand);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 12px;
}

.cert-card__status {
  display: inline-block;
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(181, 116, 42, 0.12);
  color: var(--amber);
  margin-top: 12px;
}

.cert-card__desc {
  font-size: 14px;
  color: #5A5040;
  line-height: 1.65;
  margin-top: 8px;
}

/* ================================================================
   SECTION: CONTACT PAGE
   ================================================================ */
.contact-section {
  background: var(--dark);
  padding: var(--pad-section) 0;
  min-height: calc(100vh - var(--nav-h));
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(48px, 7vw, 120px);
  align-items: flex-start;
}

.contact__info { padding-top: 8px; }

.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 24px;
}

.contact__body {
  font-size: 16px;
  color: var(--sand);
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-detail__icon {
  width: 44px;
  height: 44px;
  background: rgba(181, 116, 42, 0.12);
  border: 1px solid rgba(181, 116, 42, 0.25);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail__icon svg {
  width: 18px;
  height: 18px;
  color: var(--amber);
}

.contact-detail__label {
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 4px;
}

.contact-detail__value {
  font-size: 15px;
  color: var(--off-white);
  line-height: 1.5;
}

/* ================================================================
   FORM
   ================================================================ */
.form-wrap {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(194, 174, 140, 0.1);
  border-radius: 3px;
  padding: clamp(32px, 4vw, 56px);
}

.form-title {
  font-family: var(--font-brand);
  font-size: clamp(18px, 2vw, 22px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-label {
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(194, 174, 140, 0.15);
  border-radius: 2px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--off-white);
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(194, 174, 140, 0.3);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--amber);
  background: rgba(181, 116, 42, 0.04);
}

.form-select {
  appearance: none;
  cursor: pointer;
}

.form-select option {
  background: var(--dark);
  color: var(--off-white);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  margin-top: 28px;
  width: 100%;
  justify-content: center;
  padding: 18px 32px;
}

/* ================================================================
   PRODUCTS PAGE: FULL PRODUCT SECTIONS
   ================================================================ */
.product-feature {
  padding: var(--pad-section) 0;
  overflow: hidden;
}

.product-feature:nth-child(odd) {
  background: var(--dark);
}

.product-feature:nth-child(even) {
  background: var(--dark-2);
}

.product-feature__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.product-feature:nth-child(even) .product-feature__inner {
  direction: rtl;
}

.product-feature:nth-child(even) .product-feature__text {
  direction: ltr;
}

.product-feature__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 2px;
  direction: ltr;
}

.product-feature__text { }

.product-feature__label { margin-bottom: 20px; }

.product-feature__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--off-white);
  margin-bottom: 24px;
}

.product-feature__body {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--sand);
  line-height: 1.75;
  margin-bottom: 24px;
}

.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.product-spec {
  padding: 16px;
  background: rgba(194, 174, 140, 0.05);
  border: 1px solid rgba(194, 174, 140, 0.1);
  border-radius: 2px;
}

.product-spec__key {
  font-family: var(--font-brand);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 4px;
}

.product-spec__value {
  font-size: 14px;
  color: var(--off-white);
}

.custom-orders {
  background: var(--cream);
  padding: var(--pad-section) 0;
}

/* ================================================================
   REVEAL ANIMATIONS
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ================================================================
   KEYFRAMES
   ================================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.6); opacity: 0.4; }
}

@keyframes stripScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .about__inner,
  .process__inner,
  .sustain-commitment__inner,
  .contact__inner,
  .product-feature__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-feature:nth-child(even) .product-feature__inner {
    direction: ltr;
  }

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

  .hero__side {
    display: none;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .about__badge {
    right: 16px;
    bottom: 16px;
  }

  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__mobile {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--dark);
    padding: var(--nav-h) var(--pad-x) 40px;
    z-index: 99;
    align-items: center;
    justify-content: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.5s var(--ease-out);
  }

  .nav__mobile.open {
    transform: translateX(0);
  }

  .nav__mobile-link {
    font-family: var(--font-display);
    font-size: clamp(36px, 8vw, 56px);
    text-transform: uppercase;
    color: var(--off-white);
    transition: color 0.3s;
  }

  .nav__mobile-link:hover { color: var(--amber); }

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

@media (max-width: 640px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .hero__actions {
    flex-direction: column;
  }

  .hero__title {
    font-size: clamp(60px, 16vw, 100px);
  }

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

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .product-specs {
    grid-template-columns: 1fr;
  }

  .cta__actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ================================================================
   UTILITY
   ================================================================ */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.text-amber { color: var(--amber); }
.text-sand  { color: var(--sand); }
.text-cream { color: var(--cream); }
.text-dark  { color: var(--dark); }

.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }