/* The Desk Antidote — Office Wellness Portal */

:root {
  --color-base: #FAF6F0;
  --color-primary: #22332B;
  --color-accent: #CE7E65;
  --color-card: #E1EBE6;
  --color-overlay: rgba(34, 51, 43, 0.72);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --line-thin: 1px solid rgba(34, 51, 43, 0.15);
  --shadow-soft: 0 0.25rem 1.5rem rgba(34, 51, 43, 0.06);
  --transition-fast: 0.3s ease;
  --max-width: 72rem;
  --header-height: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-primary);
  background-color: var(--color-base);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  max-width: 100%;
  border-bottom: var(--line-thin);
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(8px);
}

.brand-mark {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  flex-shrink: 0;
}

.brand-mark:hover {
  color: var(--color-accent);
}

.primary-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.primary-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  justify-content: center;
}

.primary-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: var(--space-sm);
  background: transparent;
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast);
  flex-shrink: 0;
  order: 99;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: var(--color-accent);
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(0.45rem) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-0.45rem) rotate(-45deg);
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(20rem, 90vw);
  height: 100vh;
  background: var(--color-base);
  border-left: var(--line-thin);
  padding: calc(var(--header-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
  z-index: 90;
  transform: translateX(100%);
  transition: transform var(--transition-fast);
  overflow-y: auto;
}

.mobile-panel.is-open {
  transform: translateX(0);
}

.mobile-panel ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-panel a {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  padding: var(--space-sm) 0;
  border-bottom: var(--line-thin);
}

.panel-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(34, 51, 43, 0.4);
  z-index: 80;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.panel-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1023px) {
  .primary-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .mobile-panel,
  .panel-backdrop {
    display: none;
  }
}

/* Main layout */
main {
  flex: 1;
}

.page-wrap {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-block {
  padding: var(--space-xl) 0;
}

.section-block--tight {
  padding: var(--space-lg) 0;
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.section-heading p {
  font-size: 1.05rem;
  opacity: 0.85;
}

/* Hero banners — full width, image under text */
.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(18rem, 45vh, 28rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-banner__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-banner__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-banner__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(34, 51, 43, 0.78) 0%,
    rgba(34, 51, 43, 0.55) 50%,
    rgba(206, 126, 101, 0.35) 100%
  );
}

.hero-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 42rem;
  color: var(--color-base);
}

.hero-banner__content h1,
.hero-banner__content p {
  color: inherit;
}

.hero-banner__content p {
  font-size: 1.1rem;
  opacity: 0.95;
}

.hero-banner:not(:has(.hero-banner__media)) {
  background: linear-gradient(135deg, var(--color-primary) 0%, #3a5248 100%);
}

.hero-banner:not(:has(.hero-banner__media)) .hero-banner__overlay {
  background: transparent;
}

/* Grid layouts */
.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .grid-two,
  .grid-three {
    grid-template-columns: 1fr;
  }
}

/* Cards */
.content-card {
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: border-color var(--transition-fast);
}

.content-card:hover {
  border-color: var(--color-accent);
}

.content-card__image {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--space-md);
  aspect-ratio: 4 / 3;
  max-height: 12rem;
}

.content-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-card h3 {
  margin-bottom: var(--space-sm);
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: var(--line-thin);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-base);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-card);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.text-center { text-align: center; }

/* Focus Timer Widget */
.timer-widget {
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 36rem;
  margin: 0 auto;
}

.timer-widget__display {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 4rem);
  text-align: center;
  margin: var(--space-md) 0;
  letter-spacing: 0.1em;
}

.timer-widget__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.metric-box {
  padding: var(--space-md);
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  text-align: center;
  background: var(--color-base);
}

.metric-box__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin-bottom: var(--space-xs);
}

.metric-box__value {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
}

.timer-widget__controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.timer-widget__instruction {
  font-size: 0.9rem;
  padding: var(--space-md);
  background: var(--color-base);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
}

.timer-presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.timer-presets button {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  background: var(--color-base);
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-sans);
}

.timer-presets button.is-selected {
  background: var(--color-accent);
  color: var(--color-base);
  border-color: var(--color-accent);
}

/* Desk reboot — dress code filter */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.filter-btn {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  background: var(--color-base);
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.filter-btn.is-active {
  background: var(--color-accent);
  color: var(--color-base);
  border-color: var(--color-accent);
}

.routine-card {
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: none;
}

.routine-card.is-visible {
  display: block;
}

.routine-card__steps {
  margin-top: var(--space-md);
  padding-left: var(--space-lg);
}

.routine-card__steps li {
  list-style: decimal;
  margin-bottom: var(--space-sm);
}

.routine-card__meta {
  font-size: 0.85rem;
  opacity: 0.75;
  margin-top: var(--space-sm);
}

/* Ergonomics checklist */
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 900px) {
  .checklist-grid {
    grid-template-columns: 1fr;
  }
}

.pain-checklist label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--color-base);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.pain-checklist label:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-card);
}

.pain-checklist input {
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
}

.adjustment-panel {
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  min-height: 12rem;
}

.adjustment-panel__item {
  display: none;
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border-left: 3px solid var(--color-accent);
  background: var(--color-base);
  border-radius: var(--radius-sm);
}

.adjustment-panel__item.is-highlighted {
  display: block;
}

.diagram-block {
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  background: var(--color-base);
}

.diagram-block ul {
  margin-top: var(--space-md);
}

.diagram-block li {
  padding: var(--space-sm) 0;
  border-bottom: var(--line-thin);
  font-size: 0.95rem;
}

.diagram-block li:last-child {
  border-bottom: none;
}

/* Nourish clock */
.timing-chart {
  display: grid;
  gap: var(--space-md);
}

.timing-row {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md);
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-sm);
}

.timing-row__hour {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* Products */
.product-card {
  text-align: center;
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.product-card__image {
  aspect-ratio: 1;
  max-height: 10rem;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.product-card__price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-md);
}

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

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form label {
  font-size: 0.9rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: var(--line-thin);
  border-radius: var(--radius-sm);
  background: var(--color-base);
  color: var(--color-primary);
}

.contact-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.85rem;
}

.consent-row input {
  width: auto;
  margin-top: 0.25rem;
  accent-color: var(--color-accent);
}

.contact-info-block {
  background: var(--color-card);
  border: var(--line-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.contact-info-block p {
  margin-bottom: var(--space-sm);
}

.map-embed {
  width: 100%;
  margin-top: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--line-thin);
  aspect-ratio: 16 / 10;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Legal pages */
.legal-content {
  max-width: 48rem;
  margin: 0 auto;
  padding: var(--space-lg) 0 var(--space-xl);
}

.legal-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-content ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.legal-content li {
  list-style: disc;
  margin-bottom: var(--space-sm);
}

.date-stamp {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: var(--space-lg);
}

/* Thank you & 404 */
.status-page {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.status-page h1 {
  margin-bottom: var(--space-md);
}

/* Footer */
.site-footer {
  border-top: var(--line-thin);
  padding: var(--space-lg);
  margin-top: auto;
  background: var(--color-card);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.footer-nav a {
  font-size: 0.85rem;
}

.footer-meta {
  font-size: 0.8rem;
  opacity: 0.75;
}

/* Cookie popup */
.cookie-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 28rem;
  margin: 0 auto;
  padding: var(--space-lg);
  background: var(--color-primary);
  color: var(--color-base);
  border-radius: var(--radius-md);
  z-index: 200;
  box-shadow: var(--shadow-soft);
  transform: translateY(150%);
  transition: transform var(--transition-fast);
}

.cookie-popup.is-visible {
  transform: translateY(0);
}

.cookie-popup p {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.cookie-popup a {
  color: var(--color-accent);
}

.cookie-popup__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cookie-popup .btn-primary {
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
}

.cookie-popup .btn-secondary {
  color: var(--color-base);
  border-color: rgba(250, 246, 240, 0.4);
}

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.visually-hidden-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  clip: auto;
}

@media (max-width: 480px) {
  .site-header {
    padding: var(--space-md);
  }

  .page-wrap {
    padding: 0 var(--space-md);
  }

  .section-block {
    padding: var(--space-lg) 0;
  }
}