/* ==========================================================================
   TECH WORLD WHOLESALE - STYLE ARCHITECTURE
   Industrial trade catalogue aesthetic for B2B wholesale distribution.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS & CSS CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Precise Trade Catalogue */
  --paper: #F4F2EE;        /* Warm off-white primary background */
  --paper-2: #EAE7E0;      /* Alternate section background */
  --ink: #14181B;          /* Primary text and dark section background */
  --ink-2: #4A5258;        /* Secondary supporting text */
  --rule: #CFCBC2;         /* Hairline borders & division rules */
  --accent: #0F5C4D;       /* Deep corporate emerald green */
  --accent-hover: #0a4438; /* Darker accent hover */
  --accent-ink: #FFFFFF;   /* Text on accent */
  --accent-light: #E4EFEA; /* Light tint for badges/focus */

  /* Dark Section Tokens (Compliance) */
  --dark-bg: #14181B;
  --dark-text: #F4F2EE;
  --dark-text-2: #A5ADB4;
  --dark-rule: #283036;
  --dark-accent: #2CB398;

  /* Typography Stacks */
  --font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* Spacing Scale (8px rhythm) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-9: 72px;
  --space-14: 112px;

  /* Layout Boundaries */
  --container-max: 1160px;
  --container-padding: clamp(16px, 4vw, 32px);
  --header-height: 72px;

  /* Form & Status Colors */
  --error-ink: #A62319;
  --error-bg: #FDF3F2;
  --error-border: #E8A8A4;
  --success-ink: #0F5C4D;
  --success-bg: #EAF4F0;
  --success-border: #A6D4C3;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

/* --------------------------------------------------------------------------
   2. RESET & BOX SIZING
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.125rem); /* 17px - 18px */
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

table {
  border-collapse: collapse;
  width: 100%;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

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

/* --------------------------------------------------------------------------
   3. BASE & TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-transform: none; /* Sentence case, never all caps */
}

h1 {
  font-size: clamp(2.1rem, 1.8rem + 2.5vw, 3.25rem);
}

h2 {
  font-size: clamp(1.6rem, 1.4rem + 1.4vw, 2.25rem);
}

h3 {
  font-size: clamp(1.2rem, 1.1rem + 0.6vw, 1.45rem);
}

p {
  max-width: 65ch;
  color: var(--ink-2);
}

p + p {
  margin-top: var(--space-2);
}

.body-lead {
  font-size: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--ink);
}

/* Mono Elements */
.section-label,
.mono-label,
.mono-meta,
.tag--mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem; /* 13px */
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-label {
  color: var(--accent);
  margin-bottom: var(--space-1);
  display: inline-block;
}

.section-label--dark {
  color: var(--dark-accent);
}

.mono-heading {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink);
}

/* Accessibility Focus Ring */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 1000;
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform var(--transition-fast);
  border: 1px solid var(--rule);
}

.skip-link:focus {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   4. LAYOUT & GRID
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: clamp(var(--space-6), 6vw, var(--space-9));
  padding-bottom: clamp(var(--space-6), 6vw, var(--space-9));
  position: relative;
}

.section-header {
  border-top: 1px solid var(--rule);
  padding-top: var(--space-3);
  margin-bottom: clamp(var(--space-4), 4vw, var(--space-6));
}

.section-header--dark {
  border-top-color: var(--dark-rule);
}

.section-title {
  margin-top: var(--space-1);
  margin-bottom: var(--space-2);
}

.section-intro {
  font-size: 1.0625rem;
  color: var(--ink-2);
  max-width: 65ch;
}

/* --------------------------------------------------------------------------
   5. COMPONENTS
   -------------------------------------------------------------------------- */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 48px; /* Touch target minimum */
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn--sm {
  padding: 10px 18px;
  min-height: 40px;
  font-size: 0.875rem;
}

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

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

.btn--primary:active {
  background-color: #07352b;
  border-color: #07352b;
}

.btn--outline {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--rule);
}

.btn--outline:hover {
  border-color: var(--ink);
  color: var(--ink);
  background-color: rgba(20, 24, 27, 0.03);
}

.btn--outline:active {
  background-color: rgba(20, 24, 27, 0.08);
}

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 2px;
  line-height: 1;
  white-space: nowrap;
}

.tag--mono {
  background-color: var(--paper-2);
  color: var(--ink-2);
  border: 1px solid var(--rule);
}

.tag--accent {
  background-color: var(--accent-light);
  color: var(--accent);
  border-color: #A3C7BD;
}

/* Cards */
.card {
  background-color: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: var(--space-4);
}

.card--ruled {
  border: 1px solid var(--rule);
}

.card__title {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
}

/* Links */
.link-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

.link-inline:hover {
  color: var(--accent-hover);
}

/* Definition List */
.def-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.def-list__item {
  display: grid;
  grid-template-columns: 1fr;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
  gap: 4px;
}

@media (min-width: 600px) {
  .def-list__item {
    grid-template-columns: 200px 1fr;
    gap: var(--space-2);
  }
}

.def-list__term {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}

.def-list__desc {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink);
  font-weight: 500;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   6. SECTIONS
   -------------------------------------------------------------------------- */

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--paper);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.site-header--scrolled {
  box-shadow: 0 1px 4px rgba(20, 24, 27, 0.08);
}

.site-header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.site-header__mark {
  color: var(--accent);
  display: flex;
  align-items: center;
}

.site-header__wordmark {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 2px;
  cursor: pointer;
  padding: 10px;
}

.site-header__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--ink);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav__list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-3);
}

.site-nav__link {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 4px;
  position: relative;
}

.site-nav__link:hover {
  color: var(--ink);
}

.site-nav__action {
  margin-left: var(--space-2);
}

@media (max-width: 860px) {
  .site-header__toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: var(--space-4) var(--container-padding);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    box-shadow: 0 4px 12px rgba(20, 24, 27, 0.08);
  }

  .site-nav[data-open="true"] {
    display: flex;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0;
  }

  .site-nav__item {
    width: 100%;
    border-bottom: 1px solid var(--paper-2);
  }

  .site-nav__link {
    display: block;
    padding: 12px 0;
    font-size: 1.0625rem;
  }

  .site-nav__action {
    margin-left: 0;
    margin-top: var(--space-2);
    width: 100%;
  }

  .site-nav__action .btn {
    width: 100%;
  }
}

/* Hero Section */
.hero {
  padding-top: clamp(var(--space-6), 6vw, var(--space-9));
  padding-bottom: clamp(var(--space-6), 6vw, var(--space-9));
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-6);
  }
}

.hero__content {
  text-align: left;
}

.hero__title {
  margin-top: var(--space-1);
  margin-bottom: var(--space-3);
  max-width: 22ch;
}

.hero__subline {
  font-size: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  line-height: 1.5;
  color: var(--ink-2);
  margin-bottom: var(--space-4);
  max-width: 48ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero__technical {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--paper-2);
  border: 1px solid var(--rule);
  padding: var(--space-2);
  border-radius: 2px;
}

.hero__schematic {
  width: 100%;
  height: auto;
  max-height: 380px;
}

/* Registration Strip */
.reg-strip {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper-2);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.reg-strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.reg-strip__cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.reg-strip__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reg-strip__val {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
}

/* Products Section (Ruled Table) */
.product-table-wrapper {
  overflow-x: auto;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper);
}

.product-table {
  width: 100%;
  text-align: left;
}

.product-table__th {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper-2);
}

.product-table__th--category {
  width: 28%;
}

.product-table__th--description {
  width: 54%;
}

.product-table__th--terms {
  width: 18%;
  text-align: right;
}

.product-table__row {
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--transition-fast);
}

.product-table__row:last-child {
  border-bottom: none;
}

.product-table__row:hover {
  background-color: rgba(15, 92, 77, 0.03);
}

.product-table__td {
  padding: var(--space-3);
  vertical-align: middle;
  color: var(--ink-2);
  font-size: 1rem;
}

.product-table__td--category {
  font-weight: 600;
  color: var(--ink);
}

.product-table__td--terms {
  text-align: right;
}

.product-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-item__icon {
  color: var(--accent);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.product-item__name {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
}

@media (max-width: 680px) {
  .product-table thead {
    display: none;
  }

  .product-table,
  .product-table tbody,
  .product-table__row,
  .product-table__td {
    display: block;
    width: 100%;
  }

  .product-table__row {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--rule);
  }

  .product-table__td {
    padding: 6px var(--space-2);
    text-align: left;
  }

  .product-table__td--terms {
    text-align: left;
    margin-top: 6px;
  }
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 7fr 5fr;
  }
}

/* Process Section */
.process-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper);
}

@media (min-width: 800px) {
  .process-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-step {
  padding: var(--space-4) var(--space-3);
  position: relative;
  display: flex;
  flex-direction: column;
}

@media (min-width: 800px) {
  .process-step:not(:last-child) {
    border-right: 1px solid var(--rule);
  }
}

@media (max-width: 799px) {
  .process-step:not(:last-child) {
    border-bottom: 1px solid var(--rule);
  }
}

.process-step__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1;
  color: var(--accent);
}

.process-step__icon {
  color: var(--ink-2);
  display: flex;
  align-items: center;
}

.process-step__title {
  font-size: 1.1875rem;
  margin-bottom: var(--space-2);
}

.process-step__text {
  font-size: 0.9375rem;
  color: var(--ink-2);
  line-height: 1.55;
}

/* Compliance Section (Dark Theme) */
.section--dark {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

.section--dark h2,
.section--dark h3 {
  color: var(--dark-text);
}

.section--dark p,
.section--dark .section-intro {
  color: var(--dark-text-2);
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 860px) {
  .compliance-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

.compliance-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.compliance-item {
  display: flex;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--dark-rule);
}

.compliance-item:last-child {
  border-bottom: none;
}

.compliance-item__num {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--dark-accent);
  flex-shrink: 0;
  padding-top: 2px;
}

.compliance-item__title {
  font-size: 1.125rem;
  margin-bottom: 6px;
}

.compliance-item__text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--dark-text-2);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 5fr 7fr;
  }
}

.contact-block {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--rule);
}

.contact-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-block__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-block__address {
  font-style: normal;
  font-family: var(--font-sans);
  color: var(--ink);
  line-height: 1.5;
  font-size: 0.9375rem;
}

.contact-block__action {
  margin-top: 8px;
}

.contact-block__val {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--ink);
}

.contact-block__note {
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.5;
}

/* Trade Form */
.contact-form-wrap {
  background-color: var(--paper);
  border: 1px solid var(--rule);
  padding: clamp(var(--space-3), 4vw, var(--space-4));
  border-radius: 2px;
}

.trade-form__title {
  font-size: 1.35rem;
  margin-bottom: 6px;
}

.trade-form__intro {
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
}

.form-alert {
  display: none;
  padding: 12px 16px;
  border-radius: 2px;
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
  line-height: 1.45;
}

.form-alert--error {
  display: block;
  background-color: var(--error-bg);
  color: var(--error-ink);
  border: 1px solid var(--error-border);
}

.form-alert--success {
  display: block;
  background-color: var(--success-bg);
  color: var(--success-ink);
  border: 1px solid var(--success-border);
}

.form-row--two {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

@media (min-width: 600px) {
  .form-row--two {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: var(--space-2);
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.form-req {
  color: var(--error-ink);
}

.form-hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-2);
  font-weight: 400;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 10px 12px;
  background-color: #FFFFFF;
  border: 1px solid var(--rule);
  border-radius: 2px;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: border-color var(--transition-fast), outline-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--error-ink);
  background-color: #FFFDFD;
}

.form-error {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--error-ink);
  margin-top: 4px;
  min-height: 18px;
}

.form-group--checkbox {
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--ink);
  user-select: none;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.trade-form__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

@media (min-width: 600px) {
  .trade-form__actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.trade-form__fallback-note {
  font-size: 0.8125rem;
  color: var(--ink-2);
  max-width: 320px;
}

/* Footer */
.site-footer {
  background-color: var(--paper-2);
  border-top: 1px solid var(--rule);
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
  font-size: 0.875rem;
}

.site-footer__main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 860px) {
  .site-footer__main {
    grid-template-columns: 5fr 3fr 4fr;
    gap: var(--space-6);
  }
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.site-footer__mark {
  color: var(--accent);
}

.site-footer__title {
  font-weight: 600;
  font-size: 1rem;
}

.site-footer__legal-note {
  font-size: 0.8125rem;
  color: var(--ink-2);
  line-height: 1.5;
}

.site-footer__subhead {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.site-footer__address {
  font-style: normal;
  color: var(--ink);
  line-height: 1.5;
}

.site-footer__meta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-2);
}

.site-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-3);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.site-footer__copy {
  font-size: 0.8125rem;
  color: var(--ink-2);
}

.site-footer__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-link-btn {
  background: transparent;
  border: none;
  padding: 0;
  font-size: 0.8125rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font-family: inherit;
}

.footer-link-btn:hover {
  color: var(--accent-hover);
}

/* --------------------------------------------------------------------------
   7. MODAL DIALOGS (Age Gate, Terms, Privacy)
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background-color: rgba(20, 24, 27, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  backdrop-filter: blur(2px);
}

.modal-overlay[hidden] {
  display: none !important;
}

.modal-dialog {
  background-color: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 25px rgba(20, 24, 27, 0.25);
  animation: modalIn 180ms ease-out;
}

.modal-dialog--gate {
  border-top: 4px solid var(--accent);
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-dialog__header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-dialog__title {
  font-size: 1.25rem;
}

.modal-dialog__close {
  background: transparent;
  border: 1px solid transparent;
  font-size: 1.5rem;
  line-height: 1;
  width: 36px;
  height: 36px;
  border-radius: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-2);
}

.modal-dialog__close:hover {
  border-color: var(--rule);
  color: var(--ink);
}

.modal-dialog__body {
  padding: var(--space-4);
  overflow-y: auto;
  font-size: 0.9375rem;
}

.modal-dialog__lead {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.modal-dialog__text {
  color: var(--ink-2);
}

.modal-dialog__actions {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: flex-end;
  background-color: var(--paper-2);
}

.legal-prose h3 {
  font-size: 1rem;
  margin-top: var(--space-3);
  margin-bottom: 4px;
}

.legal-prose p {
  font-size: 0.875rem;
  margin-bottom: var(--space-2);
}

.legal-notice-box {
  background-color: #FFF9E6;
  border: 1px solid #E6D38E;
  padding: 8px 12px;
  font-size: 0.8125rem !important;
  color: #7A6205;
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   8. COOKIE / STORAGE NOTICE
   -------------------------------------------------------------------------- */
.cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background-color: var(--ink);
  color: var(--paper);
  border-top: 1px solid var(--rule);
  padding: var(--space-2) 0;
}

.cookie-bar[hidden] {
  display: none !important;
}

.cookie-bar__container {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

@media (min-width: 680px) {
  .cookie-bar__container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-bar__text {
  font-size: 0.875rem;
  color: var(--paper);
  max-width: 75ch;
  margin: 0;
}

/* --------------------------------------------------------------------------
   9. MOTION & INTERSECTION OBSERVER
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 200ms ease, transform 200ms ease;
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }
}