/* ==========================================================================
   Integrated Packaging Solutions — Design Tokens + Components
   ========================================================================== */

/* ---- Type scale (fluid clamp) ---- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(2.75rem, 1rem + 6vw, 6.5rem);

  /* ---- 4px spacing system ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1280px;
  --content-full: 100%;

  --font-display: 'Clash Display', 'Cabinet Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Inter', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'Menlo', monospace;
}

/* ---- Color system — Ink & Foil palette ---- */
:root,
[data-theme='dark'] {
  --color-bg: #0d0d0f;
  --color-surface: #16161a;
  --color-surface-2: #1c1c21;
  --color-surface-offset: #131316;
  --color-surface-offset-2: #24242a;
  --color-divider: #262629;
  --color-border: #2d2d33;

  --color-text: #f3f2ee;
  --color-text-muted: #a3a2a0;
  --color-text-faint: #6c6b6a;
  --color-text-inverse: #0d0d0f;

  /* Ink Orange — primary accent */
  --color-primary: #ff5a1f;
  --color-primary-hover: #ff7a45;
  --color-primary-active: #e0470f;
  --color-primary-highlight: #3a2318;
  --color-primary-text: #0d0d0f;

  /* Foil Cyan — secondary accent (CMYK nod, used sparingly) */
  --color-secondary: #26e0e8;
  --color-secondary-hover: #58e9ef;
  --color-secondary-highlight: #16302f;

  --color-warning: #e0a91f;
  --color-warning-highlight: #3a2f14;
  --color-error: #ef4a5e;
  --color-error-highlight: #3a1a20;
  --color-success: #4fbf6b;
  --color-success-highlight: #163a24;

  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.35);
  --shadow-md: 0 8px 24px rgb(0 0 0 / 0.45);
  --shadow-lg: 0 20px 48px rgb(0 0 0 / 0.55);
  --shadow-glow: 0 0 0 1px rgb(255 90 31 / 0.25), 0 8px 32px rgb(255 90 31 / 0.18);
}

[data-theme='light'] {
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-surface-2: #f4f1ea;
  --color-surface-offset: #f0ede4;
  --color-surface-offset-2: #e9e5d9;
  --color-divider: #e3dfd3;
  --color-border: #d9d4c5;

  --color-text: #16161a;
  --color-text-muted: #5c5a54;
  --color-text-faint: #8b8880;
  --color-text-inverse: #faf8f4;

  --color-primary: #e64c11;
  --color-primary-hover: #cf420d;
  --color-primary-active: #b3390b;
  --color-primary-highlight: #fce3d6;
  --color-primary-text: #ffffff;

  --color-secondary: #0891a1;
  --color-secondary-hover: #067888;
  --color-secondary-highlight: #d8f1f3;

  --color-warning: #a3720a;
  --color-warning-highlight: #f6e8c8;
  --color-error: #c81e37;
  --color-error-highlight: #f8d9de;
  --color-success: #257a3e;
  --color-success-highlight: #d9f0dfe0;

  --shadow-sm: 0 1px 2px rgb(20 15 5 / 0.06);
  --shadow-md: 0 8px 24px rgb(20 15 5 / 0.08);
  --shadow-lg: 0 20px 48px rgb(20 15 5 / 0.12);
  --shadow-glow: 0 0 0 1px rgb(230 76 17 / 0.18), 0 8px 32px rgb(230 76 17 / 0.14);
}

@media (color-gamut: p3) {
  :root {
    --color-primary: color(display-p3 0.98 0.38 0.15);
  }
}

/* ==========================================================================
   Layout primitives
   ========================================================================== */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.wrap--narrow {
  max-width: var(--content-narrow);
}
.wrap--default {
  max-width: var(--content-default);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.section--tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

main {
  display: block;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-highlight);
}

h1,
.h1 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}
h2,
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: var(--text-xl);
}
h3,
.h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-lg);
}
p {
  color: var(--color-text-muted);
  max-width: 65ch;
}
.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a.link-underline {
  text-underline-offset: 3px;
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--color-primary) 40%, transparent);
}
a.link-underline:hover {
  text-decoration-color: var(--color-primary);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  white-space: nowrap;
  line-height: 1;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}
.btn-primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}
.btn-ghost:hover {
  color: var(--color-text);
}
.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn-block {
  width: 100%;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.site-header--hidden {
  transform: translateY(-100%);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  flex-shrink: 0;
}
.logo svg {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.logo-img {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.logo-img--footer {
  height: 56px;
}
.logo span.dim {
  color: var(--color-text-faint);
  font-weight: 500;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-8);
}
.nav-desktop a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}
.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-text);
}
.nav-desktop .has-dropdown {
  position: relative;
}
.dropdown {
  position: absolute;
  top: calc(100% + var(--space-4));
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 560px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s var(--ease-out), transform 0.18s var(--ease-out), visibility 0.18s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-sm);
}
.dropdown a:hover {
  background: var(--color-surface-2);
  color: var(--color-primary);
}
.dropdown a small {
  color: var(--color-text-faint);
  font-weight: 400;
  font-size: var(--text-xs);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  position: relative;
}
.icon-btn:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}
.icon-btn svg {
  width: 20px;
  height: 20px;
}
.cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 3px;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-primary-text);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-toggle {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-toggle svg {
  width: 22px;
  height: 22px;
}

.header-cta {
  display: none;
}

@media (min-width: 760px) {
  .header-cta {
    display: inline-flex;
  }
}

@media (min-width: 960px) {
  .nav-desktop {
    display: flex;
  }
  .mobile-toggle {
    display: none;
  }
}

.mobile-nav {
  position: fixed;
  inset: 76px 0 0 0;
  background: var(--color-bg);
  z-index: 90;
  padding: var(--space-6);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.28s var(--ease-out);
}
.mobile-nav.open {
  transform: translateX(0);
}
.mobile-nav a {
  display: block;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-display);
}
.mobile-nav .mobile-sub {
  padding-left: var(--space-4);
}
.mobile-nav .mobile-sub a {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: none;
  padding: var(--space-2) 0;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}
.hero-grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}
.hero h1 {
  font-size: var(--text-hero);
  margin-block: var(--space-5) var(--space-6);
}
.hero h1 .accent {
  color: var(--color-primary);
  font-style: normal;
}
.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}
.hero-stats .stat b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
}
.hero-stats .stat span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-cta {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgb(0 0 0 / 0.45));
}
.hero-badge-float {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  z-index: 2;
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}
.hero-badge-float b {
  font-family: var(--font-display);
  font-size: var(--text-sm);
}
.hero-badge-float span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.bg-noise {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  background-image: radial-gradient(circle at 15% 20%, color-mix(in oklab, var(--color-primary) 18%, transparent), transparent 45%),
    radial-gradient(circle at 85% 0%, color-mix(in oklab, var(--color-secondary) 12%, transparent), transparent 40%);
}

/* Marquee */
.marquee {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-5);
  overflow: hidden;
  background: var(--color-surface-offset);
}
.marquee-track {
  display: flex;
  gap: var(--space-12);
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-text-faint);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.marquee-track span::before {
  content: '◆';
  color: var(--color-primary);
  font-size: 10px;
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   Cards / Grids
   ========================================================================== */

.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 640px;
  margin-bottom: var(--space-12);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
  align-items: center;
}
.section-head--split {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  max-width: none;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.grid {
  display: grid;
  gap: var(--space-6);
}
.grid-3 {
  grid-template-columns: repeat(1, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(1, 1fr);
}
.grid-2 {
  grid-template-columns: repeat(1, 1fr);
}
@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.card:hover {
  border-color: color-mix(in oklab, var(--color-primary) 45%, var(--color-border));
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card .icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.card .icon-wrap svg {
  width: 22px;
  height: 22px;
}
.card h3 {
  margin-bottom: var(--space-2);
}
.card p {
  font-size: var(--text-sm);
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in oklab, var(--color-primary) 45%, var(--color-border));
}
.product-card .media {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.product-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.product-card:hover .media img {
  transform: scale(1.06);
}
.product-card .tag {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: color-mix(in oklab, var(--color-surface) 85%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.product-card .body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.product-card .body .price {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
  padding-top: var(--space-3);
}
.product-card .body a.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-2);
}
.product-card .body a.card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-interactive);
}
.product-card:hover .card-link svg {
  transform: translateX(3px);
}

/* Steps */
.steps {
  display: grid;
  gap: var(--space-8);
}
@media (min-width: 760px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}
.step {
  position: relative;
  padding-top: var(--space-8);
}
.step .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-3);
}
.step h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
}
.step p {
  font-size: var(--text-sm);
}

/* Badges / Trust row */
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
}
.trust-badge svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
}

/* Testimonial-free social proof panel */
.proof-panel {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 760px) {
  .proof-panel {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, color-mix(in oklab, var(--color-primary) 92%, black), color-mix(in oklab, var(--color-primary) 70%, var(--color-secondary)));
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  color: #0d0d0f;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: flex-start;
}
.cta-band h2 {
  color: #0d0d0f;
}
.cta-band p {
  color: color-mix(in oklab, #0d0d0f 75%, transparent);
}
.cta-band .btn-primary {
  background: #0d0d0f;
  color: #fff;
}
.cta-band .btn-primary:hover {
  background: #1c1c21;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-8);
  background: var(--color-surface-offset);
}
.footer-grid {
  display: grid;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 760px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}
.footer-grid h4 {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
}
.footer-grid ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-grid a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.footer-grid a:hover {
  color: var(--color-primary);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.social-row {
  display: flex;
  gap: var(--space-3);
}
.social-row a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
.social-row a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.social-row svg {
  width: 16px;
  height: 16px;
}

/* Theme toggle */
[data-theme-toggle] {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
[data-theme-toggle]:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}
[data-theme-toggle] svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.field .hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.input,
select.input,
textarea.input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
}
.input:focus,
select.input:focus,
textarea.input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
textarea.input {
  min-height: 120px;
  resize: vertical;
}
.field-row {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .field-row.two {
    grid-template-columns: 1fr 1fr;
  }
  .field-row.three {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}
.chip.selected,
.chip[aria-pressed='true'] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-text);
}

.swatch-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 84px;
}
.swatch .swatch-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}
.swatch[aria-pressed='true'] .swatch-box {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.swatch span.label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* Alerts / toasts */
.alert {
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.alert-success {
  background: var(--color-success-highlight);
  border-color: color-mix(in oklab, var(--color-success) 40%, var(--color-border));
  color: var(--color-text);
}
.alert svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 2px;
}

/* ==========================================================================
   Instant Quote Builder
   ========================================================================== */

.quote-shell {
  display: grid;
  gap: var(--space-8);
}
@media (min-width: 1024px) {
  .quote-shell {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
}
.quote-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
}
.quote-panel + .quote-panel {
  margin-top: var(--space-6);
}
.quote-step-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.quote-step-label .step-index {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.summary-card {
  position: sticky;
  top: 96px;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.summary-row.total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-3);
  padding-top: var(--space-4);
  font-size: var(--text-lg);
  color: var(--color-text);
  font-weight: 700;
}
.summary-row.total .amount {
  font-family: var(--font-mono);
  color: var(--color-primary);
}
.price-per-unit {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
}
.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.upload-zone svg {
  width: 32px;
  height: 32px;
  margin-inline: auto;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.upload-preview {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
  font-size: var(--text-sm);
}
.upload-preview svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.qty-stepper {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  width: fit-content;
}
.qty-stepper button {
  width: 44px;
  color: var(--color-text);
  font-size: var(--text-lg);
}
.qty-stepper button:hover {
  background: var(--color-surface-2);
}
.qty-stepper input {
  width: 90px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  background: transparent;
  font-family: var(--font-mono);
  font-weight: 700;
}

.qty-presets {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}
.qty-presets button {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}
.qty-presets button:hover,
.qty-presets button.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Cart drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(420px, 100vw);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.cart-drawer.open {
  transform: translateX(0);
}
.cart-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.cart-drawer-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.cart-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.cart-item .thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.cart-item .thumb svg {
  width: 24px;
  height: 24px;
}
.cart-item .info {
  flex: 1;
}
.cart-item .info b {
  font-size: var(--text-sm);
  display: block;
}
.cart-item .info span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.cart-item .remove {
  color: var(--color-text-faint);
}
.cart-item .remove:hover {
  color: var(--color-error);
}
.scrim {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 0.55);
  z-index: 190;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.scrim.open {
  opacity: 1;
  pointer-events: auto;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
  color: var(--color-text-faint);
}
.empty-state svg {
  width: 40px;
  height: 40px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
  color: var(--color-text-faint);
}

/* Table (checkout summary) */
.table-simple th,
.table-simple td {
  text-align: left;
  padding: var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}
.table-simple th {
  color: var(--color-text-faint);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}

/* Gallery masonry */
.masonry {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 760px) {
  .masonry {
    grid-template-columns: repeat(3, 1fr);
  }
}
.masonry img {
  border-radius: var(--radius-md);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.masonry .tall {
  grid-row: span 2;
}

/* FAQ accordion */
.accordion-item {
  border-bottom: 1px solid var(--color-divider);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  text-align: left;
}
.accordion-trigger svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.25s var(--ease-out);
}
.accordion-item.open .accordion-trigger svg {
  transform: rotate(45deg);
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease-out);
}
.accordion-panel-inner {
  padding-bottom: var(--space-5);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--color-text-faint);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}

/* Blog */
.blog-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.blog-card .media {
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.blog-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-card .meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.prose {
  max-width: 68ch;
  margin-inline: auto;
}
.prose h2 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}
.prose h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}
.prose p {
  margin-bottom: var(--space-4);
  max-width: none;
  color: var(--color-text);
  font-size: var(--text-base);
}
.prose ul,
.prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
  color: var(--color-text);
}
.prose li {
  margin-bottom: var(--space-2);
}
.prose blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-5);
  font-size: var(--text-lg);
  font-family: var(--font-display);
  margin-block: var(--space-8);
  color: var(--color-text);
}

/* Utility */
.text-center {
  text-align: center;
}
.mt-0 {
  margin-top: 0;
}
.flex {
  display: flex;
}
.items-center {
  align-items: center;
}
.gap-2 {
  gap: var(--space-2);
}
.gap-3 {
  gap: var(--space-3);
}
.mono {
  font-family: var(--font-mono);
}
.muted {
  color: var(--color-text-muted);
}
.faint {
  color: var(--color-text-faint);
}
.divider {
  border-top: 1px solid var(--color-divider);
  margin-block: var(--space-10);
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-primary-text);
  padding: var(--space-2) var(--space-4);
  z-index: 300;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* Reveal on scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface-2) 25%, var(--color-surface-offset-2) 50%, var(--color-surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

/* Keep desktop header within the viewport between 960px and 1199px */
@media (min-width: 960px) and (max-width: 1199px) {
  .header-inner { gap: var(--space-4); }
  .nav-desktop { gap: var(--space-5); }
  .header-actions { gap: var(--space-2); }
}