/* ==========================================================================
   Boltara Equine Nutrition · Stylesheet
   Premium redesign 2026 — cream / navy / bronze, editorial restraint
   ========================================================================== */

/* --- Reset & Basis --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Farbpalette */
  --color-bg: #f7f3ea;
  --color-bg-alt: #efe9db;
  --color-surface: #fcfaf4;
  --color-dark: #141b26;
  --color-dark-soft: #2a3447;
  --color-accent: #a67844;
  --color-accent-dark: #7d5a30;
  --color-text: #2b2a26;
  --color-muted: #6f695c;
  --color-border: #e2dac8;
  --color-white: #ffffff;
  --color-danger: #b03a3a;

  /* Typografie */
  --font-serif: 'Fraunces', 'Georgia', serif;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

  /* Spacing & Layout */
  --container-width: 1200px;
  --section-padding: clamp(5rem, 10vw, 8.5rem) 1.5rem;
  --radius-sm: 2px;
  --radius: 4px;
  --radius-lg: 4px;
  --transition: 0.35s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Typografie --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  font-weight: 340;
  letter-spacing: -0.025em;
  line-height: 1.04;
  font-variation-settings: 'opsz' 144;
}

h2 {
  font-size: clamp(1.875rem, 3.2vw, 2.75rem);
  font-weight: 380;
  line-height: 1.12;
  margin-bottom: 1.5rem;
  font-variation-settings: 'opsz' 144;
}

h3 {
  font-size: 1.375rem;
  font-weight: 450;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  font-variation-settings: 'opsz' 72;
}

p { margin-bottom: 1rem; }

a {
  color: var(--color-accent-dark);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--color-dark); }

.link-quiet {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.4s ease;
}

.link-quiet:hover { background-size: 100% 1px; }

/* --- Layout & Container --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: var(--section-padding); }

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.section-title h2 { margin-bottom: 0.75rem; }

.section-title .subtitle {
  color: var(--color-muted);
  max-width: 620px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-rule {
  width: 48px;
  height: 1px;
  background: var(--color-accent);
  margin: 0 auto 1.5rem;
  border: none;
}

.hairline {
  border: none;
  border-top: 1px solid var(--color-border);
  max-width: var(--container-width);
  margin: 0 auto;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 243, 234, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(20, 27, 38, 0.08);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-dark);
  letter-spacing: 0.16em;
  display: inline-flex;
  align-items: center;
}

.logo span span { color: var(--color-accent); }

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--color-dark);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Warenkorb-Link im Header (nur Shop-Seite) */
.cart-link {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0;
}

.cart-link .count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0 0.25rem;
}

/* Hamburger (CSS, kein Unicode) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
}

.nav-toggle .bars,
.nav-toggle .bars::after {
  content: '';
  display: block;
  position: absolute;
  left: 5px;
  width: 22px;
  height: 1.5px;
  background: var(--color-dark);
  transition: transform var(--transition);
}

.nav-toggle .bars { top: 12px; }
.nav-toggle .bars::after { top: 7px; left: 0; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--color-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.btn-primary {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-dark-soft);
  border-color: var(--color-dark-soft);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
}

.btn-outline:hover {
  background: var(--color-dark);
  color: var(--color-white);
}

/* --- Hero --- */
.hero {
  min-height: 88svh;
  display: flex;
  align-items: flex-end;
  background:
    linear-gradient(to top, rgba(19, 26, 38, 0.78) 0%, rgba(19, 26, 38, 0.30) 45%, rgba(19, 26, 38, 0.12) 100%),
    url('images/hero-horse.jpg') center 35%/cover no-repeat;
  color: var(--color-white);
  padding: 6rem 0 clamp(4rem, 8vw, 6.5rem);
}

.hero-content {
  max-width: 680px;
  padding: 0 1.5rem;
  margin-left: max(1.5rem, calc((100vw - var(--container-width)) / 2));
}

.hero .eyebrow {
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.hero .lead {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2.5rem;
  max-width: 560px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.hero .btn-outline:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-dark);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-content > * {
    animation: rise 0.9s cubic-bezier(0.2, 0.6, 0.2, 1) both;
  }
  .hero-content > *:nth-child(2) { animation-delay: 0.1s; }
  .hero-content > *:nth-child(3) { animation-delay: 0.2s; }
  .hero-content > *:nth-child(4) { animation-delay: 0.3s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(18px); }
  }
}

/* --- Page Header (Unterseiten) --- */
.page-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: clamp(4rem, 7vw, 6rem) 1.5rem clamp(2.5rem, 5vw, 4rem);
}

.page-header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  margin-bottom: 0.75rem;
}

.page-header p {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 0;
}

/* --- Markenstatement --- */
.statement {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.statement h2 { margin-top: 1rem; }

.statement .statement-text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.45;
  color: var(--color-dark);
  font-weight: 380;
  margin-top: 1.5rem;
}

/* --- Werte / Säulen (nummerierte Spalten, randlos) --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 2rem;
}

.pillar {
  border-left: 1px solid var(--color-border);
  padding: 0.5rem 2.5rem;
}

.pillar:first-child {
  border-left: none;
  padding-left: 0;
}

.pillar .num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.pillar p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* --- Editorial Split --- */
.editorial-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.editorial-split.reverse { grid-template-columns: 1fr 1.1fr; }

.editorial-split .body-text {
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.media-frame {
  overflow: hidden;
  border-radius: var(--radius);
}

.media-frame img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 1.1s cubic-bezier(0.2, 0.6, 0.2, 1);
}

@media (prefers-reduced-motion: no-preference) {
  .media-frame:hover img { transform: scale(1.035); }
}

/* --- Bild-Platzhalter --- */
.image-placeholder {
  aspect-ratio: 4 / 5;
  width: 100%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  padding: 1.5rem;
}

.image-placeholder .ph-label {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-dark);
  letter-spacing: 0.01em;
}

.image-placeholder .ph-note {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* --- Founder Quote --- */
.founder-quote {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.founder-quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.5;
  color: var(--color-dark);
  font-weight: 380;
  margin: 1.5rem 0;
}

.founder-quote .attribution {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.founder-quote .attribution img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

/* --- Produkt-Teaser (Startseite) --- */
.product-teaser {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.product-teaser .price-line {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-dark);
  margin: 1rem 0 0.35rem;
}

.product-teaser .price-note {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 1.75rem;
}

/* --- Feature-Liste (Hairline-Reihen) --- */
.feature-list {
  list-style: none;
  margin: 1.5rem 0;
}

.feature-list li {
  padding: 0.65rem 0;
  font-size: 0.95rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: 0.75rem;
}

.feature-list li:first-child { border-top: 1px solid var(--color-border); }

.feature-list li::before {
  content: '—';
  color: var(--color-accent);
}

/* --- PDP (Produktseite) --- */
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.product-gallery .media-frame img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}

.product-thumbs {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.product-thumbs button {
  width: 72px;
  height: 72px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--transition);
}

.product-thumbs button.active,
.product-thumbs button:hover { border-color: var(--color-accent); }

.product-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-info { position: sticky; top: 7rem; }

.product-info h1 {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.product-info .price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 1rem 0;
}

.product-info .price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-dark);
}

.product-info .price-unit {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.product-info .product-desc {
  color: var(--color-muted);
  font-size: 1rem;
}

.qty-row {
  display: flex;
  gap: 1rem;
  align-items: stretch;
  margin-top: 1.75rem;
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-dark);
  border-radius: var(--radius-sm);
}

.qty-stepper button {
  width: 44px;
  height: 100%;
  min-height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--color-dark);
  font-family: var(--font-sans);
}

.qty-stepper .qty {
  min-width: 2.25rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
}

.qty-row .btn { flex: 1; }

.product-microcopy {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.promise-box {
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--color-text);
}

.promise-box strong {
  font-family: var(--font-serif);
  font-weight: 500;
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-dark);
}

/* Trust-Bar */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 2.5rem;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* --- Deklaration / Accordions --- */
.declaration {
  max-width: 860px;
  margin: 0 auto;
}

.declaration > details {
  border-top: 1px solid var(--color-border);
}

.declaration > details:last-child {
  border-bottom: 1px solid var(--color-border);
}

.declaration summary {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-dark);
  padding: 1.25rem 2rem 1.25rem 0;
  cursor: pointer;
  list-style: none;
  position: relative;
}

.declaration summary::-webkit-details-marker { display: none; }

.declaration summary::after {
  content: '+';
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1.4rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.declaration details[open] summary::after { transform: translateY(-50%) rotate(45deg); }

.declaration .details-body {
  padding: 0 0 1.75rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.declaration table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.declaration th {
  text-align: left;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
}

.declaration td {
  padding: 0.55rem 0.75rem 0.55rem 0;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.declaration td:last-child,
.declaration th:last-child { text-align: right; padding-right: 0; }

.declaration .table-note {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.75rem;
  margin-bottom: 0;
}

/* "Bewusst nicht enthalten" */
.not-included {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.not-included span {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  color: var(--color-text);
  background: var(--color-surface);
}

.not-included span::before {
  content: '×';
  color: var(--color-danger);
  margin-right: 0.5rem;
}

/* --- Über uns / Team --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
  max-width: 1050px;
  margin: 0 auto;
}

.about-portrait {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.about-text .role {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.about-text h2 { margin-bottom: 0.75rem; }

.about-text p {
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about-signature {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-dark);
  font-size: 1.15rem;
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.about-signature img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

/* Prozess-Schritte ("So entsteht eine Charge") */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 2rem;
}

.process-steps .pillar { padding: 0.5rem 2rem; }
.process-steps .pillar:first-child { padding-left: 0; }

/* --- Legal / Text-Seiten --- */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.legal-content p,
.legal-content ul {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.legal-content ul { padding-left: 1.5rem; }

.legal-content ul li { margin-bottom: 0.4rem; }

.legal-content .meta {
  color: var(--color-muted);
  font-size: 0.85rem;
  font-style: italic;
}

/* --- Kontaktformular --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info h3 { margin-bottom: 1.5rem; }

.contact-info p {
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.contact-details { list-style: none; }

.contact-details li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.contact-details .label {
  font-weight: 600;
  color: var(--color-dark);
  min-width: 80px;
}

.contact-form {
  background: var(--color-surface);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form .btn { width: 100%; margin-top: 0.5rem; }

.form-error {
  color: var(--color-danger);
  font-size: 0.85rem;
  margin: 0.75rem 0 0;
}

.form-success {
  color: #2e7d4f;
  font-size: 0.9rem;
  margin: 0.75rem 0 0;
}

/* --- CTA-Band --- */
.cta-band {
  background: var(--color-dark);
  color: var(--color-white);
  text-align: center;
}

.cta-band h2 { color: var(--color-white); }

.cta-band p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta-band .btn-outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.cta-band .btn-outline:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-dark);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 1.5rem 2rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

.footer-brand .logo {
  color: var(--color-white);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand .claim {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  max-width: 320px;
  margin-bottom: 0;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.6rem; }

.footer-col a,
.footer-col span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  margin-top: 3.5rem;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
}

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

/* --- Responsive --- */
@media (max-width: 960px) {
  .pillars { grid-template-columns: 1fr; }

  .pillar,
  .process-steps .pillar {
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding: 2rem 0;
  }

  .pillar:first-child {
    border-top: none;
    padding-top: 0.5rem;
  }

  .process-steps { grid-template-columns: 1fr; }

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

  .product-info { position: static; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open { display: flex; }

  .nav-toggle { display: block; }

  .hero-content { margin-left: 0; }

  .editorial-split,
  .editorial-split.reverse,
  .product-teaser {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-portrait { max-width: 340px; margin: 0 auto; }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-bottom { flex-direction: column; }

  :root { --section-padding: 4rem 1.5rem; }
}