/* =========================================================
   Honba Food International — Editorial / Minimal
   Refined palette · generous whitespace · hairline rules
   ========================================================= */

:root {
  /* Palette */
  --paper: #FBF8F1;          /* warm editorial cream */
  --paper-dim: #F3EEE2;      /* subtle variant */
  --ink: #141D18;            /* deep forest black (body text) */
  --ink-soft: #4A5651;       /* muted sage gray (secondary text) */
  --ink-mute: #868C85;       /* captions, meta */
  --rule: rgba(20, 29, 24, 0.08);  /* hairlines */
  --rule-strong: rgba(20, 29, 24, 0.14);

  --green: #1F3D2A;          /* refined forest accent */
  --green-ink: #0F2317;      /* deepest green for CTAs */
  --mustard: #B88318;        /* mature mustard */
  --mustard-ink: #8A6210;
  --white: #FFFFFF;

  /* Legacy aliases (keep inline-style HTML working) */
  --green-dark: var(--green-ink);
  --green-light: #D6E2CF;
  --mustard-dark: var(--mustard-ink);
  --brown: var(--ink-soft);
  --brown-dark: var(--ink);
  --cream: var(--paper);
  --cream-dark: var(--paper-dim);
  --shadow-sm: 0 1px 2px rgba(20, 29, 24, 0.04);
  --shadow-md: 0 1px 2px rgba(20, 29, 24, 0.05);
  --shadow-lg: 0 24px 60px -24px rgba(20, 29, 24, 0.18);

  /* Geometry */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-pill: 999px;
  --container: 1280px;
  --container-tight: 1040px;
  --gutter: clamp(20px, 4vw, 48px);
  --section-y: clamp(72px, 10vw, 140px);
  --transition: 240ms cubic-bezier(0.2, 0.6, 0.2, 1);

  /* Type */
  --font-heading: "Playfair Display", "Georgia", serif;
  --font-body: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--green); color: var(--paper); }

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 600; }
h5 { font-size: 0.95rem; font-weight: 600; }
p { color: var(--ink-soft); }
em, i { font-style: italic; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Section rhythm */
section { padding: var(--section-y) 0; position: relative; }
.section-head {
  max-width: 640px;
  margin: 0 auto clamp(48px, 6vw, 80px);
  text-align: center;
}
.section-head .eyebrow,
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--mustard-ink);
  margin-bottom: 20px;
}
.section-head h2 { margin-bottom: 20px; }
.section-head p { font-size: 1.08rem; color: var(--ink-soft); max-width: 540px; margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover { background: var(--green-ink); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-secondary:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}
.btn-outline:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-ghost {
  padding: 10px 0;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--rule-strong);
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-ghost::after { content: " →"; transition: transform var(--transition); display: inline-block; }
.btn-ghost:hover { border-bottom-color: var(--ink); }
.btn-ghost:hover::after { transform: translateX(4px); }

/* ============== HEADER / NAV ============== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(251, 248, 241, 0.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  transition: all var(--transition);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(251, 248, 241, 0.95);
  border-bottom-color: var(--rule);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px var(--gutter);
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}
.brand-text { line-height: 1.1; }
.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 2px;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.01em;
}
.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width var(--transition);
}
.nav-menu a:hover { color: var(--ink); }
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-menu a.active { color: var(--ink); font-weight: 600; }
.nav-menu a.active::after { background: var(--ink); }
.nav-cta { padding: 10px 20px; font-size: 0.85rem; }
/* Buttons inside the nav need to override .nav-menu a color/underline */
.nav-menu a.btn { padding: 10px 20px; }
.nav-menu a.btn-primary { color: var(--paper); }
.nav-menu a.btn-primary:hover { color: var(--paper); }
.nav-menu a.btn-outline { color: var(--ink); }
.nav-menu a.btn::after { display: none; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: all var(--transition);
}

/* ============== HERO / HERO SLIDER ============== */
.hero {
  min-height: 100vh;
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
  display: flex;
  align-items: center;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  background: transparent;
  border: none;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 32px;
  color: var(--mustard-ink);
  font-weight: 500;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mustard);
}
.hero h1 { margin-bottom: 28px; }
.hero h1 .accent { color: var(--green); font-style: italic; font-weight: 500; }
.hero-sub {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 620px;
  margin-bottom: 44px;
  line-height: 1.5;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

/* Hero slider — full-bleed photographic slides, editorial type over */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 680px;
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
}
.hero-slider .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 160px 0 180px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.1s ease, transform 1.4s ease;
  transform: scale(1.03);
}
.hero-slider .slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}
.hero-slider .slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 29, 24, 0.1) 0%, rgba(20, 29, 24, 0.5) 100%);
  pointer-events: none;
}
.hero-slider .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-slider .hero-inner > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.hero-slider .slide.active .hero-inner > * {
  opacity: 1;
  transform: translateY(0);
}
.hero-slider .slide.active .hero-inner > *:nth-child(1) { transition-delay: 0.2s; }
.hero-slider .slide.active .hero-inner > *:nth-child(2) { transition-delay: 0.35s; }
.hero-slider .slide.active .hero-inner > *:nth-child(3) { transition-delay: 0.5s; }
.hero-slider .slide.active .hero-inner > *:nth-child(4) { transition-delay: 0.65s; }

.hero-slider .hero-eyebrow {
  color: rgba(251, 248, 241, 0.9);
}
.hero-slider .hero-eyebrow .dot { background: var(--mustard); box-shadow: 0 0 0 3px rgba(184, 131, 24, 0.25); }
.hero-slider h1 {
  color: var(--paper);
  margin-bottom: 28px;
  font-size: clamp(2.6rem, 6vw, 5rem);
}
.hero-slider h1 .accent { color: var(--mustard); font-style: italic; font-weight: 500; }
.hero-slider .hero-sub {
  font-size: 1.2rem;
  color: rgba(251, 248, 241, 0.86);
  max-width: 620px;
  margin-bottom: 44px;
}
.hero-slider .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-slider .btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.hero-slider .btn-primary:hover { background: var(--mustard); color: var(--ink); }

/* Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--paper);
  font-size: 1.4rem;
  font-weight: 300;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 5;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition);
  line-height: 1;
}
.slider-arrow:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
  transform: translateY(-50%) scale(1.05);
}
.slider-arrow.prev { left: 32px; }
.slider-arrow.next { right: 32px; }

/* Dots */
.slider-dots {
  position: absolute;
  bottom: 160px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}
.slider-dots button {
  width: 28px;
  height: 2px;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.slider-dots button.active {
  background: var(--mustard);
  width: 48px;
}

/* Stats overlay bar */
.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 0;
  background: linear-gradient(to top, rgba(20, 29, 24, 0.5), transparent);
  z-index: 4;
}
.hero-stats-bar .hero-stats,
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 0;
  border: none;
  padding: 0;
}
.hero-stats-bar .stat .num,
.hero-stats .stat .num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--mustard);
  font-weight: 600;
  line-height: 1;
}
.hero-stats-bar .stat .label,
.hero-stats .stat .label {
  font-size: 0.72rem;
  color: rgba(251, 248, 241, 0.78);
  margin-top: 6px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .slider-arrow { width: 40px; height: 40px; font-size: 1.1rem; }
  .slider-arrow.prev { left: 14px; }
  .slider-arrow.next { right: 14px; }
  .slider-dots { bottom: 190px; }
  .hero-stats-bar .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .hero-stats-bar .stat .num { font-size: 1.3rem; }
}
@media (max-width: 720px) {
  /* Give slide content room above the stats bar on narrower screens */
  .hero-slider { height: auto; min-height: 100vh; }
  .hero-slider .slide { padding: 140px 0 260px; }
  .hero-slider .slide::before {
    background: linear-gradient(180deg, rgba(20, 29, 24, 0.2) 0%, rgba(20, 29, 24, 0.65) 100%);
  }
  .hero-slider .hero-sub { font-size: 1.05rem; margin-bottom: 32px; }
  .hero-slider h1 { font-size: clamp(2.2rem, 9vw, 3.2rem); margin-bottom: 20px; }
  .hero-stats-bar { padding: 20px 0 24px; background: linear-gradient(to top, rgba(20, 29, 24, 0.78), rgba(20, 29, 24, 0.1)); }
  .slider-dots { bottom: 220px; }
}
@media (max-width: 420px) {
  .hero-slider .slide { padding: 130px 0 240px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-stats-bar .stat .num { font-size: 1.15rem; }
  .hero-stats-bar .stat .label { font-size: 0.65rem; letter-spacing: 0.1em; }
}

/* ============== ABOUT SNAPSHOT ============== */
.about-snap { background: var(--paper); }
.about-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(40px, 7vw, 96px);
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--paper-dim);
}
.about-visual img { width: 100%; height: 100%; object-fit: cover; }
.about-visual .badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: var(--paper);
  padding: 16px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--rule);
}
.about-visual .badge .num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--ink);
  line-height: 1;
  font-weight: 600;
}
.about-visual .badge .lbl {
  font-size: 0.72rem;
  color: var(--ink-mute);
  margin-top: 6px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.about-content .eyebrow {
  color: var(--mustard-ink);
}
.about-content h2 { margin-bottom: 24px; }
.about-content p { margin-bottom: 18px; font-size: 1.05rem; color: var(--ink-soft); }
.about-points {
  margin: 32px 0 36px;
  display: grid;
  gap: 16px;
}
.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.98rem;
  color: var(--ink);
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}
.about-points li:first-child { border-top: none; padding-top: 0; }
.about-points .check {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  margin-top: 2px;
}

/* ============== PRODUCTS ============== */
.products { background: var(--paper); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 2px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.product-card {
  background: var(--paper);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover { background: var(--white); }
.product-card:hover .product-img img { transform: scale(1.04); }
.product-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: var(--paper-dim);
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(0.2, 0.6, 0.2, 1);
}
.product-tag {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.68rem;
  padding: 5px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-pill);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.product-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.product-body h3 { margin-bottom: 10px; color: var(--ink); font-size: 1.4rem; }
.product-body > p { font-size: 0.95rem; color: var(--ink-soft); margin-bottom: 18px; line-height: 1.55; }
.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
  margin-top: auto;
}
.product-meta span {
  font-size: 0.72rem;
  background: transparent;
  color: var(--ink-mute);
  padding: 3px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-pill);
  font-weight: 500;
  letter-spacing: 0.06em;
}

/* ============== WHY CHOOSE US ============== */
.why { background: var(--paper); border-top: 1px solid var(--rule); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.why-card {
  background: var(--paper);
  padding: 44px 32px;
  text-align: left;
  transition: all var(--transition);
}
.why-card:hover { background: var(--white); }
.why-card .icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: transparent;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin: 0 0 24px;
  color: var(--green);
}
.why-card h4 { margin-bottom: 10px; color: var(--ink); }
.why-card p { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.55; }

/* ============== CTA STRIP ============== */
.cta-strip {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(60px, 8vw, 100px) 0;
  position: relative;
  overflow: hidden;
}
.cta-strip::before { display: none; }
.cta-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  position: relative;
  z-index: 2;
}
.cta-strip h2 { color: var(--paper); max-width: 640px; }
.cta-strip p { color: rgba(251, 248, 241, 0.72); margin-top: 12px; max-width: 520px; }
.cta-strip .btn-primary { background: var(--mustard); color: var(--ink); }
.cta-strip .btn-primary:hover { background: var(--paper); color: var(--ink); }
.cta-strip .btn-secondary { color: var(--paper); border-color: rgba(251, 248, 241, 0.3); }

/* ============== PROCESS / MANUFACTURING ============== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  background: var(--rule);
  border: 1px solid var(--rule);
  position: relative;
}
.process-step {
  background: var(--paper);
  padding: 48px 32px 36px;
  text-align: left;
  border-top: none;
  position: relative;
  transition: background var(--transition);
}
.process-step:hover { background: var(--white); }
.process-step .step-num {
  position: static;
  transform: none;
  width: auto; height: auto;
  background: transparent;
  color: var(--mustard-ink);
  border-radius: 0;
  display: block;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
  box-shadow: none;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.process-step h4 { margin: 10px 0; color: var(--ink); font-size: 1.1rem; }
.process-step p { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.55; }

/* ============== CERTIFICATIONS ============== */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.cert-card {
  background: var(--paper);
  padding: 40px 28px;
  text-align: center;
  border: none;
  border-radius: 0;
  transition: background var(--transition);
}
.cert-card:hover { background: var(--white); transform: none; box-shadow: none; }
.cert-card .cert-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  line-height: 1.05;
  padding: 4px;
  border: 1px solid var(--rule-strong);
  letter-spacing: 0.04em;
}
.cert-card h4 { color: var(--ink); margin-bottom: 8px; }
.cert-card p { font-size: 0.88rem; color: var(--ink-soft); }

/* ============== EXPORT / LOGISTICS ============== */
.export-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 7vw, 96px);
  align-items: center;
}
.export-split.reverse { direction: rtl; }
.export-split.reverse > * { direction: ltr; }
.export-visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 5/4;
  background: var(--paper-dim);
}
.export-visual img { width: 100%; height: 100%; object-fit: cover; }
.feature-list {
  display: grid;
  gap: 0;
  margin-top: 32px;
  border-top: 1px solid var(--rule);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px 0;
  background: transparent;
  border-radius: 0;
  border-left: none;
  border-bottom: 1px solid var(--rule);
}
.feature-list .icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--paper-dim);
  display: grid;
  place-items: center;
  color: var(--green);
  font-size: 1.1rem;
}
.feature-list h5 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  color: var(--ink);
  margin-bottom: 4px;
  font-weight: 600;
}
.feature-list p { font-size: 0.9rem; color: var(--ink-soft); }

/* ============== SUSTAINABILITY ============== */
.sustain-hero {
  background:
    linear-gradient(180deg, rgba(20, 29, 24, 0.25) 0%, rgba(20, 29, 24, 0.55) 100%),
    url("https://images.unsplash.com/photo-1466611653911-95081537e5b7?w=1600&q=80") center/cover;
  color: var(--paper);
  padding: 180px 0 120px;
  text-align: center;
}
.sustain-hero h1 { color: var(--paper); margin-bottom: 20px; }
.sustain-hero p { color: rgba(251, 248, 241, 0.9); max-width: 720px; margin: 0 auto; font-size: 1.1rem; }

/* ============== CONTACT ============== */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
}
.contact-info { padding-right: 10px; }
.contact-info h2 { margin-bottom: 20px; }
.contact-info > p { margin-bottom: 40px; font-size: 1.05rem; color: var(--ink-soft); }
.contact-list { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.contact-item .icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--paper-dim);
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
  margin-bottom: 6px;
  font-weight: 500;
}
.contact-item p { font-size: 1rem; color: var(--ink); margin: 0; line-height: 1.5; }
.contact-item p a { color: var(--ink); border-bottom: 1px solid var(--rule-strong); transition: border-color var(--transition); }
.contact-item p a:hover { border-bottom-color: var(--ink); }

.inquiry-form {
  background: var(--white);
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-md);
  border: 1px solid var(--rule);
}
.inquiry-form h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
  color: var(--ink);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.98rem;
  background: var(--white);
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-mute); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(20, 29, 24, 0.06);
}
.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.5; }

/* ============== PAGE HEADER (sub-pages) ============== */
.page-header {
  padding: 180px 0 90px;
  background: var(--paper);
  color: var(--ink);
  text-align: left;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.page-header::after { display: none; }
.page-header h1 { color: var(--ink); margin-bottom: 14px; font-size: clamp(2.4rem, 5vw, 4rem); }
.page-header .breadcrumb {
  font-size: 0.78rem;
  color: var(--ink-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.page-header .breadcrumb a { color: var(--ink-soft); border-bottom: 1px solid var(--rule-strong); }
.page-header .breadcrumb a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* ============== FOOTER ============== */
.site-footer {
  background: var(--ink);
  color: rgba(251, 248, 241, 0.7);
  padding: clamp(60px, 8vw, 100px) 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: clamp(32px, 4vw, 60px);
  margin-bottom: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(251, 248, 241, 0.08);
}
.footer-col h5 {
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.footer-col p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(251, 248, 241, 0.6);
  margin-top: 18px;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a {
  font-size: 0.92rem;
  color: rgba(251, 248, 241, 0.6);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--mustard); }
.footer-brand { margin-bottom: 0; }
.footer-brand .brand { color: var(--paper); font-size: 1.2rem; }
.footer-brand .brand-text small { color: rgba(251, 248, 241, 0.5); }
.social-links { display: flex; gap: 10px; margin-top: 22px; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(251, 248, 241, 0.06);
  display: grid;
  place-items: center;
  color: var(--paper);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-links a:hover { background: var(--mustard); color: var(--ink); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
  color: rgba(251, 248, 241, 0.4);
  letter-spacing: 0.02em;
}

/* ============== FLOATING WHATSAPP ============== */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 54px; height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  z-index: 99;
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.06); }

/* ============== SCROLL ANIMATIONS ============== */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============== ALERT / SUCCESS MESSAGE ============== */
.form-alert {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: var(--paper-dim);
  color: var(--ink);
  border: 1px solid var(--rule);
  display: none;
}
.form-alert.show { display: block; }

/* ============== RESPONSIVE ============== */
@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 72px; right: -100%;
    flex-direction: column;
    background: var(--paper);
    width: 82%;
    max-width: 320px;
    height: calc(100vh - 72px);
    padding: 44px 32px;
    gap: 26px;
    align-items: flex-start;
    border-left: 1px solid var(--rule);
    transition: right var(--transition);
  }
  .nav-menu.open { right: 0; }
  .nav-menu .nav-cta { width: 100%; justify-content: center; margin-top: 10px; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  .about-grid, .export-split, .contact-wrap { grid-template-columns: 1fr; gap: 50px; }
  .export-split.reverse { direction: ltr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-strip .container { flex-direction: column; text-align: left; align-items: flex-start; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 130px 0 70px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .nav { padding: 12px 20px; }
  .brand { font-size: 1.1rem; gap: 10px; }
  .brand-mark { width: 40px; height: 40px; }
}