/* ============================================================
   TUDEMM LLC — Design Tokens + Components
   Palette: warm cream surfaces, deep slate-teal ink,
   terracotta/amber primary accent. Warm + professional.
   ============================================================ */

:root,
[data-theme='light'] {
  /* Type scale */
  --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);

  /* Spacing */
  --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;

  /* Surfaces — warm cream */
  --color-bg: #fbf6ee;
  --color-surface: #fdfaf4;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f5ece0;
  --color-surface-offset-2: #efe3d3;
  --color-surface-dynamic: #e8d9c6;
  --color-divider: #ecdfce;
  --color-border: #e0d0bb;

  /* Text — deep slate-teal ink */
  --color-text: #20312f;
  --color-text-muted: #6b7773;
  --color-text-faint: #aeb4ad;
  --color-text-inverse: #fdfaf4;

  /* Primary accent — terracotta */
  --color-primary: #c4562e;
  --color-primary-hover: #a8431f;
  --color-primary-active: #8a3417;
  --color-primary-highlight: #f2dbcd;

  /* Secondary accent — warm amber/gold (for highlights only) */
  --color-gold: #d99021;
  --color-gold-hover: #bd7813;
  --color-gold-highlight: #f5e4c4;

  /* Deep teal (headers / footer / dark blocks) */
  --color-ink: #1d3a3a;
  --color-ink-2: #16302f;

  --color-success: #437a22;
  --color-error: #a12c4a;

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

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.3 0.03 40 / 0.08);
  --shadow-md: 0 6px 18px oklch(0.3 0.03 40 / 0.10);
  --shadow-lg: 0 18px 44px oklch(0.3 0.03 40 / 0.14);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1180px;

  --font-display: 'Clash Display', 'Georgia', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #14201f;
  --color-surface: #182826;
  --color-surface-2: #1d302e;
  --color-surface-offset: #1b2c2a;
  --color-surface-offset-2: #213533;
  --color-surface-dynamic: #2a403d;
  --color-divider: #243734;
  --color-border: #324a47;

  --color-text: #ece4d8;
  --color-text-muted: #9aa39d;
  --color-text-faint: #69736e;
  --color-text-inverse: #14201f;

  --color-primary: #e07a4f;
  --color-primary-hover: #ec9069;
  --color-primary-active: #f2a585;
  --color-primary-highlight: #3a2a22;

  --color-gold: #e8af46;
  --color-gold-hover: #f2c264;
  --color-gold-highlight: #3a3018;

  --color-ink: #0f2120;
  --color-ink-2: #0c1c1b;

  --color-success: #6daa45;
  --color-error: #d76b86;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 18px 44px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #14201f;
    --color-surface: #182826;
    --color-surface-2: #1d302e;
    --color-surface-offset: #1b2c2a;
    --color-surface-offset-2: #213533;
    --color-surface-dynamic: #2a403d;
    --color-divider: #243734;
    --color-border: #324a47;
    --color-text: #ece4d8;
    --color-text-muted: #9aa39d;
    --color-text-faint: #69736e;
    --color-text-inverse: #14201f;
    --color-primary: #e07a4f;
    --color-primary-hover: #ec9069;
    --color-primary-active: #f2a585;
    --color-primary-highlight: #3a2a22;
    --color-gold: #e8af46;
    --color-ink: #0f2120;
    --color-ink-2: #0c1c1b;
  }
}

/* ============================================================
   Layout primitives
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-12));
}
.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: '';
  width: 1.75rem;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.section-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.section-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
}

.text-muted {
  color: var(--color-text-muted);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  text-decoration: none;
  line-height: 1;
  min-height: 46px;
  white-space: nowrap;
}
.btn svg {
  width: 1.1em;
  height: 1.1em;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}
.btn-light:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* ============================================================
   Header / Nav
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-divider);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.brand svg {
  width: 42px;
  height: 42px;
  display: block;
  filter: drop-shadow(0 4px 10px rgba(196, 86, 46, 0.28));
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: 0.02em;
  line-height: 1;
}
.brand-name small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--color-text-muted);
  margin-top: 3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav-links a:hover {
  color: var(--color-primary);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.icon-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.nav-toggle {
  display: none;
}
.mobile-menu {
  display: none;
}

/* Mobile nav */
@media (max-width: 860px) {
  .nav-links,
  .nav-actions .btn {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .mobile-menu {
    display: none;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4) 0 var(--space-6);
    border-top: 1px solid var(--color-divider);
  }
  .mobile-menu.open {
    display: flex;
  }
  .mobile-menu a {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    padding: var(--space-3) var(--space-2);
    border-radius: var(--radius-md);
  }
  .mobile-menu a:hover {
    background: var(--color-surface-offset);
    color: var(--color-primary);
  }
  .mobile-menu .btn {
    margin-top: var(--space-2);
  }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.96;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    oklch(from var(--color-bg) l c h / 0.96) 0%,
    oklch(from var(--color-bg) l c h / 0.82) 42%,
    oklch(from var(--color-bg) l c h / 0.25) 100%
  );
}
[data-theme='dark'] .hero-bg img {
  opacity: 0.5;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}
.hero h1 {
  font-size: var(--text-3xl);
  line-height: 1.02;
  margin-bottom: var(--space-5);
}
.hero h1 .accent {
  color: var(--color-primary);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 38ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(var(--space-6), 5vw, var(--space-16));
  margin-top: var(--space-16);
  position: relative;
  z-index: 1;
}
.stat .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}
.stat .label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  max-width: 22ch;
}

/* ============================================================
   Service cards
   ============================================================ */
.grid {
  display: grid;
  gap: var(--space-6);
}
.section-head {
  margin-bottom: var(--space-12);
  max-width: 60ch;
}
.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.card-link {
  text-decoration: none;
  color: inherit;
}
.card-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-highlight);
}
.card-media {
  aspect-ratio: 4 / 3;
  background: var(--color-surface-offset);
  overflow: hidden;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.card-link:hover .card-media img {
  transform: scale(1.04);
}
.card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.card-icon svg {
  width: 22px;
  height: 22px;
}
.card h3 {
  font-size: var(--text-lg);
}
.card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  flex: 1;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-2);
}
.card-cta svg {
  width: 1em;
  height: 1em;
  transition: transform var(--transition-interactive);
}
.card-link:hover .card-cta svg {
  transform: translateX(4px);
}

/* ============================================================
   About / mission band
   ============================================================ */
.band-ink {
  background: var(--color-ink);
  color: var(--color-text-inverse);
}
.band-ink h2,
.band-ink h3 {
  color: #fff;
}
.band-ink .section-lead {
  color: rgba(255, 255, 255, 0.78);
}
.about-grid {
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: clamp(var(--space-8), 5vw, var(--space-20));
}
@media (max-width: 820px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}
.about-copy p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--space-4);
}
.mission-list {
  list-style: none;
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.mission-list li {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.mission-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
}
.mission-list strong {
  color: #fff;
  display: block;
  margin-bottom: 2px;
}
.mission-list span {
  color: rgba(255, 255, 255, 0.74);
  font-size: var(--text-base);
}
.about-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* ============================================================
   Page hero (interior)
   ============================================================ */
.page-hero {
  padding-block: clamp(var(--space-16), 7vw, var(--space-24));
  background: var(--color-surface-offset);
  border-bottom: 1px solid var(--color-divider);
}
.page-hero .inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
@media (max-width: 820px) {
  .page-hero .inner {
    grid-template-columns: 1fr;
  }
}
.page-hero h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}
.page-hero p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
}
.page-hero-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.breadcrumb {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--color-primary);
}

/* ============================================================
   Feature rows (services pages)
   ============================================================ */
.feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
}
.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.feature .card-icon {
  margin-bottom: var(--space-1);
}
.feature h3 {
  font-size: var(--text-lg);
}
.feature p {
  color: var(--color-text-muted);
}

/* Process steps */
.steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: '0' counter(step);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary-highlight);
  display: block;
  margin-bottom: var(--space-3);
}
[data-theme='dark'] .step::before {
  color: var(--color-primary);
  opacity: 0.6;
}
.step h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}
.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Pricing / package cards */
.pkg-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  align-items: stretch;
}
.pkg {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.pkg--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  position: relative;
}
.pkg-tag {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.pkg h3 {
  font-size: var(--text-lg);
}
.pkg .price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
}
.pkg .price small {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}
.pkg ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  flex: 1;
}
.pkg li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.pkg li svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-success);
  margin-top: 2px;
}

/* ============================================================
   Products
   ============================================================ */
.products-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
}
.product {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.product-cover {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-offset);
  box-shadow: var(--shadow-md);
  position: relative;
}
.product-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.product:hover .product-cover img {
  transform: scale(1.04);
}
.product-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  background: var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.product-cat {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.product h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-1);
}
.product p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
}
.product-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
.product-price {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}
.product-price small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-faint);
  text-decoration: line-through;
}
.notice {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--color-gold-highlight);
  border: 1px solid oklch(from var(--color-gold) l c h / 0.35);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-12);
}
.notice svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-gold-hover);
}
[data-theme='dark'] .notice svg {
  color: var(--color-gold);
}
.notice p {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin: 0;
}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg in oklab, var(--color-primary), var(--color-gold-hover));
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-20));
  text-align: center;
}
.cta-band h2 {
  color: #fff;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}
.cta-band p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  max-width: 48ch;
  margin: 0 auto var(--space-8);
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid {
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
.contact-info {
  display: grid;
  gap: var(--space-6);
}
.info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.info-item .card-icon {
  margin: 0;
}
.info-item h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.info-item a,
.info-item p {
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-base);
}
.info-item a:hover {
  color: var(--color-primary);
}
form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}
.field {
  margin-bottom: var(--space-5);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
@media (max-width: 520px) {
  .field-row {
    grid-template-columns: 1fr;
  }
}
label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
input,
textarea,
select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
}
input::placeholder,
textarea::placeholder {
  color: var(--color-text-faint);
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
textarea {
  resize: vertical;
  min-height: 130px;
}
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}
.form-error {
  font-size: var(--text-sm);
  color: var(--color-primary);
  background: rgba(196, 86, 46, 0.08);
  border: 1px solid rgba(196, 86, 46, 0.25);
  border-radius: var(--radius-md, 10px);
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-4);
}
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-4);
}
.form-success svg {
  width: 52px;
  height: 52px;
  color: var(--color-success);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--color-ink-2);
  color: rgba(255, 255, 255, 0.7);
  padding-block: var(--space-16) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer .brand {
  color: #fff;
  margin-bottom: var(--space-4);
}
.footer .brand svg {
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
}
.footer-about {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  max-width: 34ch;
}
.footer h5 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-4);
}
.footer ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
}
.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--text-sm);
}
.footer a:hover {
  color: var(--color-primary);
}
.footer-addr {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
  line-height: 1.7;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ===== Purchase confirmation (success.html) ===== */
.confirm-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: clamp(2rem, 1.2rem + 3vw, 3.5rem);
  text-align: center;
}
.confirm-badge {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-6);
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #c4562e, #d99021);
  box-shadow: var(--shadow-md);
}
.confirm-card .eyebrow {
  justify-content: center;
}
.confirm-card h1 {
  font-family: var(--font-display, inherit);
  font-size: var(--text-2xl);
  line-height: 1.1;
  margin: var(--space-3) 0 var(--space-4);
}
.confirm-lead {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 56ch;
  margin: 0 auto var(--space-8);
}
.confirm-steps {
  list-style: none;
  margin: 0 auto var(--space-8);
  padding: 0;
  display: grid;
  gap: var(--space-4);
  text-align: left;
  max-width: 560px;
}
.confirm-steps li {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.confirm-steps li strong {
  display: block;
  color: var(--color-text);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.confirm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}
.confirm-order {
  margin-top: var(--space-6);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.03em;
}

/* ===== PayPal + dual payment actions (products page) ===== */
.product-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.btn-paypal {
  padding-inline: var(--space-4);
}
.btn-paypal::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 6px;
  vertical-align: -2px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 21l1.5-9h3.2c3.3 0 5.3-1.7 5.8-4.7.5-3-1.2-4.3-4.4-4.3H8.2L5 21h2zm3-11 .8-4.9h2.9c1.7 0 2.5.6 2.2 2.4-.3 1.8-1.4 2.5-3.2 2.5H10z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 21l1.5-9h3.2c3.3 0 5.3-1.7 5.8-4.7.5-3-1.2-4.3-4.4-4.3H8.2L5 21h2zm3-11 .8-4.9h2.9c1.7 0 2.5.6 2.2 2.4-.3 1.8-1.4 2.5-3.2 2.5H10z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* PayPal modal */
.pp-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 41, 41, 0.55);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: var(--space-4);
  animation: pp-fade 0.18s ease;
}
@keyframes pp-fade { from { opacity: 0; } to { opacity: 1; } }
.pp-modal {
  position: relative;
  width: min(420px, 100%);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: center;
}
.pp-modal h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-1);
}
.pp-item {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}
.pp-note {
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  margin-top: var(--space-4);
}
.pp-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  background: none;
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
}
.pp-close:hover { color: var(--color-text); }