/* ============================================================
   Serve Plan — static HTML/CSS port of the React (Tailwind) site
   ============================================================ */

:root {
  --radius: 0.75rem;
  /* Ivory background */
  --background: oklch(0.975 0.012 85);
  /* Charcoal */
  --foreground: oklch(0.22 0.01 250);
  --card: oklch(0.985 0.008 85);
  --card-foreground: oklch(0.22 0.01 250);
  /* Deep Navy #0F2C54 */
  --primary: oklch(0.28 0.08 257);
  --primary-foreground: oklch(0.975 0.012 85);
  /* Forest Green #1E6B3A */
  --secondary: oklch(0.48 0.12 148);
  --secondary-foreground: oklch(0.975 0.012 85);
  /* Warm Stone */
  --muted: oklch(0.93 0.015 80);
  --muted-foreground: oklch(0.42 0.02 250);
  /* Citrus Orange #E97A1F */
  --accent: oklch(0.7 0.17 50);
  --accent-foreground: oklch(0.985 0.012 85);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.88 0.012 80);
  --input: oklch(0.88 0.012 80);
  --ring: oklch(0.28 0.08 257);
  --ivory: oklch(0.975 0.012 85);
  --stone-warm: oklch(0.93 0.015 80);

  --font-serif: "Cormorant Garamond", ui-serif, Georgia, serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

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

main {
  flex: 1;
  padding-top: 5rem; /* offset for fixed header */
}

.font-serif { font-family: var(--font-serif); }

.fade-up {
  animation: fadeUp 1s ease-out both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Shared layout helpers ---------- */
.container-7xl {
  max-width: 80rem; /* 1280px */
  margin-left: auto;
  margin-right: auto;
}

.container-6xl {
  max-width: 72rem; /* 1152px */
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 5rem 1.5rem; /* py-20 px-6 */
}

.section-lg {
  padding: 6rem 1.5rem; /* py-24 px-6 */
}

@media (min-width: 768px) {
  .section { padding-top: 7rem; padding-bottom: 7rem; }       /* md:py-28 */
  .section-lg { padding-top: 8rem; padding-bottom: 8rem; }    /* md:py-32 */
}

@media (min-width: 1024px) {
  .section, .section-lg { padding-left: 3rem; padding-right: 3rem; } /* lg:px-12 */
}

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

/* Eyebrow label: text-accent text-xs tracking-[0.3em] uppercase */
.eyebrow {
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* Big section heading: font-serif text-4xl md:text-6xl text-primary */
.heading-xl {
  font-size: 2.25rem;
  line-height: 1.2;
  color: var(--primary);
}

.heading-lg {
  font-size: 2.25rem;
  line-height: 1.2;
  color: var(--primary);
}

@media (min-width: 768px) {
  .heading-xl { font-size: 3.75rem; }
  .heading-lg { font-size: 3rem; }
}

.lead {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

.section-intro {
  max-width: 48rem;
  margin-bottom: 4rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-family: var(--font-sans);
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.btn-accent {
  padding: 1rem 2rem;
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.btn-accent:hover {
  background-color: oklch(0.7 0.17 50 / 0.9);
  transform: scale(1.02);
}

.btn-outline-light {
  padding: 1rem 2rem;
  border: 1px solid oklch(0.975 0.012 85 / 0.4);
  color: var(--primary-foreground);
  background: transparent;
}

.btn-outline-light:hover {
  background-color: oklch(0.975 0.012 85 / 0.1);
}

.btn-primary {
  padding: 1rem 2rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
}

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

.btn-primary-sm {
  padding: 0.75rem 1.5rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.875rem;
  letter-spacing: 0.025em;
}

.btn-primary-sm:hover {
  background-color: var(--accent);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: oklch(0.975 0.012 85 / 0.8);
  border-bottom: 1px solid oklch(0.88 0.012 80 / 0.5);
}

.header-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 640px) { .header-inner { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .header-inner { padding: 0 3rem; } }

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-logo img {
  height: 3rem;
  width: auto;
}

@media (min-width: 640px) { .header-logo img { height: 2.5rem; } }

.header-nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  color: oklch(0.22 0.01 250 / 0.8);
}

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

.header-nav a {
  transition: color 0.2s ease;
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-cta {
  display: none;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.75rem;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  transition: background-color 0.2s ease;
}

.header-cta:hover { background-color: var(--accent); }

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  color: var(--foreground);
  background: transparent;
  cursor: pointer;
}

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

.menu-toggle .icon-close { display: none; }
.menu-toggle.open .icon-close { display: block; }
.menu-toggle.open .icon-menu { display: none; }

/* Mobile menu */
.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background-color: var(--background);
}

.mobile-menu.open { display: block; }

@media (min-width: 1024px) { .mobile-menu.open { display: none; } }

.mobile-menu nav {
  max-width: 80rem;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

@media (min-width: 640px) { .mobile-menu nav { padding: 1rem 1.5rem; } }

.mobile-menu nav a {
  padding: 0.75rem 0;
  border-bottom: 1px solid oklch(0.88 0.012 80 / 0.5);
  font-size: 0.875rem;
  letter-spacing: 0.025em;
}

.mobile-menu nav a.active { color: var(--accent); }

.mobile-menu .mobile-cta {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.875rem;
  border-radius: 9999px;
  border-bottom: none;
}

@media (min-width: 640px) { .mobile-menu .mobile-cta { display: none; } }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin-top: -5rem;
  padding-top: 5rem;
  background-color: #0d1f47;
}

.hero-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 1.5rem 4rem;
  width: 100%;
}

@media (min-width: 768px) {
  .hero-inner { padding-top: 6rem; padding-bottom: 5rem; }
}

@media (min-width: 1024px) {
  .hero-inner { padding-left: 3rem; padding-right: 3rem; }
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-content { align-items: flex-start; text-align: left; }
}

.hero-eyebrow {
  color: var(--accent);
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--primary-foreground);
  border-radius: 9999px;
  padding: 0.5rem 1.25rem 0.5rem 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.rating-avatars {
  display: flex;
}

.rating-avatars img {
  height: 1.75rem;
  width: 1.75rem;
  border-radius: 9999px;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--primary-foreground);
}

.rating-avatars img + img { margin-left: -0.5rem; }

.rating-pill .star {
  height: 1.25rem;
  width: 1.25rem;
  fill: var(--accent);
}

.rating-pill .rating-score {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
}

.rating-pill .rating-users {
  color: oklch(0.28 0.08 257 / 0.6);
  font-size: 0.875rem;
}

.hero-title {
  font-size: 2.25rem;
  line-height: 1.05;
  color: var(--primary-foreground);
  margin-bottom: 2rem;
}

@media (min-width: 768px) { .hero-title { font-size: 3.75rem; } }
@media (min-width: 1280px) { .hero-title { font-size: 4.5rem; } }

.hero-sub {
  font-size: 1.125rem;
  color: oklch(0.975 0.012 85 / 0.8);
  max-width: 42rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

@media (min-width: 768px) { .hero-sub { font-size: 1.25rem; } }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 1024px) { .hero-actions { justify-content: flex-start; } }

.hero-img {
  width: 120%;
  max-width: none;
  margin-left: -10%;
  height: auto;
}

@media (min-width: 768px) {
  .hero-img { width: 100%; margin-left: 0; }
}

/* Trade registration card */
.trade-card {
  border-radius: 1rem;
  border: 2px solid #dc2626;
  background-color: rgb(220 38 38 / 0.1);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 1.5rem;
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

@media (min-width: 768px) { .trade-card { padding: 2rem; } }

.trade-card .trade-eyebrow {
  color: #f87171;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.trade-card h2 {
  font-size: 1.875rem;
  color: var(--primary-foreground);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) { .trade-card h2 { font-size: 2.25rem; } }

.trade-form > div + div,
.trade-form > div + button,
.trade-form > button {
  margin-top: 1rem;
}

.trade-form label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: oklch(0.975 0.012 85 / 0.7);
  margin-bottom: 0.375rem;
}

.trade-form input,
.trade-form textarea {
  width: 100%;
  border-radius: calc(var(--radius) - 2px);
  background-color: oklch(0.975 0.012 85 / 0.95);
  border: 1px solid rgb(220 38 38 / 0.4);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  color: var(--primary);
  resize: vertical;
}

.trade-form input:focus,
.trade-form textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px #ef4444;
}

.trade-form .form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .trade-form .form-row { grid-template-columns: 1fr 1fr; }
}

.trade-form button[type="submit"] {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  background-color: #dc2626;
  color: #fff;
  border: none;
  border-radius: 9999px;
  font-weight: 500;
  font-size: 1rem;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.trade-form button[type="submit"]:hover { background-color: #b91c1c; }

/* ---------- Stats (home intro) ---------- */
.stats-grid {
  display: grid;
  gap: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

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

.stats-grid .stat-n {
  font-family: var(--font-serif);
  font-size: 3.75rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.stats-grid .stat-l {
  font-size: 1.125rem;
  color: var(--primary);
  font-weight: 500;
}

.stats-grid .stat-s {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.intro-heading {
  max-width: 56rem;
  margin-bottom: 4rem;
  line-height: 1.2;
}

/* ---------- Origins grid ---------- */
.origins-grid {
  display: grid;
  gap: 1px;
  background-color: var(--border);
}

@media (min-width: 640px) { .origins-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .origins-grid { grid-template-columns: repeat(4, 1fr); } }

.origin-card {
  background-color: var(--background);
  padding: 2rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.origin-card .origin-index {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.origin-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
  transition: color 0.2s ease;
}

.origin-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

.origin-card:hover {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.origin-card:hover h3 { color: var(--primary-foreground); }
.origin-card:hover p { color: oklch(0.975 0.012 85 / 0.7); }

/* ---------- Range (fresh / frozen split) ---------- */
.range-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .range-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .range-grid { gap: 3rem; }
}

.range-card {
  display: flex;
  flex-direction: column;
}

.range-card .range-img-wrap {
  overflow: hidden;
  border-radius: calc(var(--radius) - 4px);
}

.range-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .range-card img { height: 520px; }
}

.range-card h3 {
  font-size: 1.875rem;
  color: var(--primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) { .range-card h3 { font-size: 2.25rem; } }

.range-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.range-card .btn-primary-sm { align-self: flex-start; }

/* ---------- Pillars ---------- */
.pillars-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) { .pillars-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pillars-grid { grid-template-columns: repeat(4, 1fr); } }

.pillar {
  border-top: 1px solid var(--primary);
  padding-top: 1.5rem;
}

.pillar .pillar-index {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.pillar h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.pillar p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ---------- Product catalogue (fresh / frozen pages) ---------- */
.product-grid {
  display: grid;
  gap: 1px;
  background-color: var(--border);
}

@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }

.product-card {
  background-color: var(--background);
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s ease;
}

.product-card .product-img-wrap {
  aspect-ratio: 1 / 1;
  width: 100%;
  overflow: hidden;
  background-color: var(--muted);
}

.product-card.product-card-frozen .product-img-wrap {
  background-color: var(--background);
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover { background-color: var(--primary); }
.product-card:hover img { transform: scale(1.05); }

.product-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-origin {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.product-card h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.product-format {
  font-size: 0.875rem;
  color: oklch(0.28 0.08 257 / 0.7);
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 2rem;
  flex: 1;
  transition: color 0.3s ease;
}

.product-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  transition: border-color 0.3s ease;
}

.product-footer a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  transition: color 0.3s ease;
}

.product-card:hover h3 { color: var(--primary-foreground); }
.product-card:hover .product-format { color: oklch(0.975 0.012 85 / 0.7); }
.product-card:hover .product-desc { color: oklch(0.975 0.012 85 / 0.8); }
.product-card:hover .product-footer { border-top-color: oklch(0.975 0.012 85 / 0.2); }
.product-card:hover .product-footer a { color: var(--accent); }

/* ---------- Logistics ---------- */
.modes-grid {
  display: grid;
  gap: 1px;
  background-color: var(--border);
}

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

.mode-card {
  background-color: var(--background);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.mode-card .mode-index {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.mode-card h2 {
  font-size: 1.875rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.mode-card > p {
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.mode-card ul {
  list-style: none;
  margin: auto 0 0;
  padding: 0;
  font-size: 0.875rem;
  color: oklch(0.28 0.08 257 / 0.8);
}

.mode-card ul li {
  border-left: 1px solid var(--accent);
  padding-left: 0.75rem;
}

.mode-card ul li + li { margin-top: 0.5rem; }

.steps-grid {
  display: grid;
  gap: 2.5rem;
  border-top: 1px solid var(--border);
  padding-top: 3rem;
}

@media (min-width: 640px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }

.steps-grid .step-t {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.steps-grid .step-d {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

.section-cta { margin-top: 4rem; }

.section-heading-wide {
  max-width: 48rem;
  margin-bottom: 3rem;
  line-height: 1.2;
}

/* ---------- Cold storage ---------- */
.coldstorage-hero {
  position: relative;
  padding: 6rem 1.5rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .coldstorage-hero { padding-top: 8rem; padding-bottom: 8rem; }
}

@media (min-width: 1024px) {
  .coldstorage-hero { padding-left: 3rem; padding-right: 3rem; }
}

.coldstorage-hero .bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coldstorage-hero .bg-overlay {
  position: absolute;
  inset: 0;
  background-color: oklch(0.28 0.08 257 / 0.92);
}

.coldstorage-hero .hero-body {
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
  color: var(--primary-foreground);
}

.coldstorage-hero h1 {
  font-size: 2.25rem;
  line-height: 1.2;
  max-width: 56rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) { .coldstorage-hero h1 { font-size: 3.75rem; } }

.coldstorage-hero .hero-body > p {
  font-size: 1.125rem;
  color: oklch(0.975 0.012 85 / 0.8);
  max-width: 42rem;
  margin-bottom: 4rem;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  gap: 2.5rem;
  border-top: 1px solid oklch(0.975 0.012 85 / 0.2);
  padding-top: 3rem;
}

@media (min-width: 640px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features-grid { grid-template-columns: repeat(4, 1fr); } }

.features-grid .feature-t {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.features-grid .feature-d {
  font-size: 0.875rem;
  color: oklch(0.975 0.012 85 / 0.7);
  line-height: 1.7;
}

.specs-grid {
  display: grid;
  gap: 1px;
  background-color: var(--border);
}

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

.spec-card {
  background-color: var(--background);
  padding: 2.5rem;
}

.spec-card h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.spec-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ---------- Contact ---------- */
.contact-section {
  background-color: var(--primary);
  color: var(--primary-foreground);
  padding: 5rem 1.5rem;
  min-height: calc(100vh - 5rem);
}

@media (min-width: 768px) {
  .contact-section { padding-top: 7rem; padding-bottom: 7rem; }
}

@media (min-width: 1024px) {
  .contact-section { padding-left: 3rem; padding-right: 3rem; }
}

.contact-grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 4rem;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 6rem; }
}

.contact-grid h1 {
  font-size: 2.25rem;
  line-height: 1.2;
  margin-bottom: 2rem;
}

@media (min-width: 768px) { .contact-grid h1 { font-size: 3.75rem; } }

.contact-intro {
  color: oklch(0.975 0.012 85 / 0.75);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 28rem;
}

.contact-channels > div + div { margin-top: 2rem; }

.contact-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: oklch(0.975 0.012 85 / 0.6);
  margin-bottom: 0.75rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.875rem;
  color: var(--accent);
  text-underline-offset: 8px;
  text-decoration-thickness: 1px;
}

@media (min-width: 768px) { .whatsapp-link { font-size: 2.25rem; } }

.whatsapp-link:hover { text-decoration: underline; }

.whatsapp-link svg {
  height: 2rem;
  width: 2rem;
  flex-shrink: 0;
}

.contact-hint {
  font-size: 0.875rem;
  color: oklch(0.975 0.012 85 / 0.6);
  margin-top: 0.75rem;
}

.email-link {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--accent);
  text-underline-offset: 8px;
  text-decoration-thickness: 1px;
}

@media (min-width: 768px) { .email-link { font-size: 1.875rem; } }

.email-link:hover { text-decoration: underline; }

.contact-form > div + div,
.contact-form > button {
  margin-top: 1.5rem;
}

.contact-form label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: oklch(0.975 0.012 85 / 0.6);
  margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid oklch(0.975 0.012 85 / 0.3);
  padding: 0.75rem 0;
  color: var(--primary-foreground);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.contact-form textarea { resize: none; }

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: oklch(0.975 0.012 85 / 0.3);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

/* ---------- Form status message (both enquiry forms) ---------- */
.form-status {
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #4ade80; /* success — readable on navy and on the red trade card */
}

.form-status.is-error {
  color: #f87171;
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--primary);
  color: oklch(0.975 0.012 85 / 0.7);
  border-top: 1px solid oklch(0.975 0.012 85 / 0.1);
  padding: 3rem 1.5rem;
}

@media (min-width: 1024px) {
  .site-footer { padding-left: 3rem; padding-right: 3rem; }
}

.footer-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-inner { flex-direction: row; align-items: center; }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand img {
  height: 2.5rem;
  width: auto;
}

.footer-brand .brand-text { font-size: 0.875rem; }
.footer-brand .brand-name { color: var(--primary-foreground); }
.footer-brand .brand-tag { font-size: 0.75rem; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.5rem;
  row-gap: 0.5rem;
  font-size: 0.875rem;
}

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

.footer-copy { font-size: 0.75rem; }