/* Chiaroscuro Harmony — Diurnal Switch Design System */

:root {
  --color-dawn-bg: #F7F4EF;
  --color-dawn-accent: #EAAA00;
  --color-dusk-bg: #11141C;
  --color-dusk-accent: #F0A180;
  --color-text-light: #22262F;
  --color-text-dark: #EAEFF8;
  --color-primary: #EAAA00;
  --color-secondary: #F0A180;
  --color-surface: rgba(255, 255, 255, 0.12);
  --color-border: rgba(255, 255, 255, 0.18);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'DM Sans', sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 999px;
  --shadow-soft: 0 4px 24px rgba(17, 20, 28, 0.08);
  --shadow-glass: 0 8px 32px rgba(17, 20, 28, 0.15);
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 4.5rem;
  --max-width: 72rem;
  --banner-overlay: rgba(17, 20, 28, 0.55);
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-light);
  background-color: var(--color-dawn-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

body.mode-dusk {
  background-color: var(--color-dusk-bg);
  color: var(--color-text-dark);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

body.mode-dusk a:hover {
  color: var(--color-dusk-accent);
}

ul {
  list-style: none;
}

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

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* ===== HEADER ===== */

.site-header {
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: rgba(247, 244, 239, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 38, 47, 0.08);
}

body.mode-dusk .site-header {
  background: rgba(17, 20, 28, 0.88);
  border-bottom-color: rgba(234, 239, 248, 0.08);
}

.brand-mark {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

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

.nav-desktop-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-desktop-list a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-desktop-list a:hover {
  background: rgba(234, 170, 0, 0.12);
}

body.mode-dusk .nav-desktop-list a:hover {
  background: rgba(240, 161, 128, 0.15);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  background: transparent;
  border: 1px solid rgba(34, 38, 47, 0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  flex-shrink: 0;
}

.nav-toggle:hover {
  background: rgba(234, 170, 0, 0.1);
  border-color: var(--color-dawn-accent);
}

body.mode-dusk .nav-toggle {
  border-color: rgba(234, 239, 248, 0.2);
}

body.mode-dusk .nav-toggle:hover {
  border-color: var(--color-dusk-accent);
}

.nav-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-text-light);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

body.mode-dusk .nav-toggle-bar {
  background: var(--color-text-dark);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.is-active .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

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

  .nav-toggle {
    display: flex;
  }
}

/* Mobile Nav Overlay — separate from header */

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(17, 20, 28, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 210;
  width: min(85vw, 20rem);
  height: 100vh;
  background: var(--color-dawn-bg);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
  box-shadow: -8px 0 32px rgba(17, 20, 28, 0.15);
}

body.mode-dusk .nav-panel {
  background: var(--color-dusk-bg);
}

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

.nav-panel-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav-panel-list a {
  display: block;
  padding: var(--space-md);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border-bottom: 1px solid rgba(34, 38, 47, 0.06);
  transition: background var(--transition-fast), padding-left var(--transition-fast);
}

.nav-panel-list a:hover {
  background: rgba(234, 170, 0, 0.1);
  padding-left: var(--space-lg);
}

body.mode-dusk .nav-panel-list a {
  border-bottom-color: rgba(234, 239, 248, 0.06);
}

body.mode-dusk .nav-panel-list a:hover {
  background: rgba(240, 161, 128, 0.12);
}

/* ===== HERO BANNERS ===== */

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(18rem, 45vh, 32rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

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

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(17, 20, 28, 0.72) 0%,
    rgba(17, 20, 28, 0.45) 50%,
    rgba(234, 170, 0, 0.25) 100%
  );
}

.hero-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 48rem;
  color: var(--color-text-dark);
}

.hero-banner-content h1 {
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}

.hero-banner-content p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  opacity: 0.92;
  max-width: 36rem;
  margin-inline: auto;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-dawn-accent);
  margin-bottom: var(--space-sm);
}

/* ===== BUTTONS ===== */

.btn-primary,
.btn-secondary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn-primary {
  background: var(--color-dawn-accent);
  color: var(--color-text-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 170, 0, 0.35);
  color: var(--color-text-light);
}

.btn-secondary {
  background: var(--color-dusk-accent);
  color: var(--color-dusk-bg);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 161, 128, 0.35);
  color: var(--color-dusk-bg);
}

.btn-outline {
  background: rgb(112 30 0);
  color: var(--color-text-dark);
  border: 1px solid rgba(234, 239, 248, 0.4);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: black;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

/* ===== SECTIONS ===== */

.page-main {
  padding-bottom: var(--space-2xl);
}

.content-section {
  padding: var(--space-2xl) 0;
}

.content-section:nth-child(even) {
  background: rgba(234, 170, 0, 0.04);
}

body.mode-dusk .content-section:nth-child(even) {
  background: rgba(240, 161, 128, 0.04);
}

.section-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.section-header p {
  color: rgba(34, 38, 47, 0.7);
  font-size: 1.05rem;
}

body.mode-dusk .section-header p {
  color: rgba(234, 239, 248, 0.65);
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-dawn-accent);
  margin-bottom: var(--space-sm);
}

body.mode-dusk .section-label {
  color: var(--color-dusk-accent);
}

/* Split Canvas — Homepage */

.split-canvas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(20rem, 50vh, 28rem);
  gap: 0;
}

.split-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: flex var(--transition-smooth), background var(--transition-smooth);
  overflow: hidden;
}

.split-panel-dawn {
  background: var(--color-dawn-bg);
  color: var(--color-text-light);
}

.split-panel-dusk {
  background: var(--color-dusk-bg);
  color: var(--color-text-dark);
}

.split-panel:hover {
  flex: 1.3;
}

.split-panel-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.split-panel h2 {
  margin-bottom: var(--space-sm);
}

.split-panel p {
  font-size: 0.95rem;
  max-width: 20rem;
  opacity: 0.85;
}

@media (max-width: 640px) {
  .split-canvas {
    grid-template-columns: 1fr;
  }
}

/* Grid Layouts */

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

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

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

.grid-card-reverse {
  direction: rtl;
}

.grid-card-reverse > * {
  direction: ltr;
}

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

  .grid-card-reverse {
    direction: ltr;
  }
}

/* Cards */

.glass-card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

body.mode-dusk .glass-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glass);
}

.feature-card {
  text-align: center;
  padding: var(--space-lg);
}

.feature-card-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(234, 170, 0, 0.15);
  border-radius: var(--radius-full);
  font-size: 1.25rem;
  color: var(--color-dawn-accent);
}

body.mode-dusk .feature-card-icon {
  background: rgba(240, 161, 128, 0.15);
  color: var(--color-dusk-accent);
}

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

.feature-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Media Blocks */

.media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
  max-height: 16rem;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame-wide {
  aspect-ratio: 16 / 9;
  max-height: 14rem;
}

/* ===== DIURNAL VAULT PAGE ===== */

.vault-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: rgba(247, 244, 239, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(34, 38, 47, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}

body.mode-dusk .vault-toolbar {
  background: rgba(17, 20, 28, 0.95);
  border-bottom-color: rgba(234, 239, 248, 0.08);
}

.day-night-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
}

.toggle-track {
  position: relative;
  width: 3.5rem;
  height: 1.75rem;
  background: linear-gradient(90deg, var(--color-dawn-accent), var(--color-dusk-accent));
  border-radius: var(--radius-full);
  transition: opacity var(--transition-fast);
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 1.35rem;
  height: 1.35rem;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-smooth);
}

body.mode-dusk .toggle-thumb {
  transform: translateX(1.75rem);
}

.toggle-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vault-tracks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
}

.vault-track {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  min-height: 20rem;
}

.vault-track-morning {
  background: linear-gradient(160deg, var(--color-dawn-bg) 0%, rgba(234, 170, 0, 0.08) 100%);
  border: 1px solid rgba(234, 170, 0, 0.2);
}

.vault-track-evening {
  background: linear-gradient(160deg, var(--color-dusk-bg) 0%, rgba(240, 161, 128, 0.1) 100%);
  border: 1px solid rgba(240, 161, 128, 0.2);
  color: var(--color-text-dark);
}

.vault-block {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast);
}

body.mode-dusk .vault-track-morning .vault-block {
  background: rgba(255, 255, 255, 0.7);
}

.vault-track-evening .vault-block {
  background: rgba(255, 255, 255, 0.08);
}

.vault-block:hover {
  transform: translateX(4px);
}

.vault-time {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-dawn-accent);
  min-width: 3.5rem;
}

.vault-track-evening .vault-time {
  color: var(--color-dusk-accent);
}

.vault-block h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.vault-block p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 0;
}

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

/* ===== CIRCADIAN SYNC PAGE ===== */

.echo-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  min-height: 28rem;
}

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

.echo-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 3rem;
  position: relative;
}

.echo-line {
  position: absolute;
  width: 2px;
  background: rgba(234, 170, 0, 0.3);
  transition: background var(--transition-fast), height var(--transition-fast);
}

.echo-node {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  border: 1px solid transparent;
}

.echo-node-morning {
  background: rgba(234, 170, 0, 0.08);
  border-color: rgba(234, 170, 0, 0.2);
}

.echo-node-evening {
  background: rgba(240, 161, 128, 0.08);
  border-color: rgba(240, 161, 128, 0.2);
  color: var(--color-text-dark);
}

body.mode-dusk .echo-node-evening {
  color: var(--color-text-dark);
}

.echo-node.is-highlighted {
  background: rgba(234, 170, 0, 0.25);
  box-shadow: 0 0 0 3px rgba(234, 170, 0, 0.3);
  transform: scale(1.02);
}

.echo-node-evening.is-highlighted {
  background: rgba(240, 161, 128, 0.25);
  box-shadow: 0 0 0 3px rgba(240, 161, 128, 0.3);
}

.echo-node h4 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.echo-node p {
  font-size: 0.8rem;
  opacity: 0.75;
  margin-bottom: 0;
}

.echo-info-panel {
  text-align: center;
  padding: var(--space-lg);
  margin-top: var(--space-lg);
  background: rgba(234, 170, 0, 0.06);
  border-radius: var(--radius-lg);
  min-height: 5rem;
}

body.mode-dusk .echo-info-panel {
  background: rgba(240, 161, 128, 0.08);
}

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

  .echo-connector {
    display: none;
  }
}

/* ===== INTEGRATOR SIMULATOR ===== */

.integrator-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(34, 38, 47, 0.08);
}

body.mode-dusk .integrator-panel {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(234, 239, 248, 0.08);
}

.integrator-controls label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.integrator-controls input[type="range"] {
  width: 100%;
  margin-bottom: var(--space-md);
  accent-color: var(--color-dawn-accent);
}

.integrator-output {
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(234, 170, 0, 0.1), rgba(240, 161, 128, 0.1));
  border-radius: var(--radius-md);
  text-align: center;
}

.integrator-output h3 {
  margin-bottom: var(--space-sm);
}

@media (max-width: 640px) {
  .integrator-panel {
    grid-template-columns: 1fr;
  }
}

/* ===== PRODUCTS ===== */

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

.product-card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(34, 38, 47, 0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

body.mode-dusk .product-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(234, 239, 248, 0.08);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glass);
}

.product-image {
  aspect-ratio: 4 / 3;
  max-height: 12rem;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-body h3 {
  margin-bottom: var(--space-sm);
}

.product-body p {
  font-size: 0.9rem;
  opacity: 0.8;
  flex: 1;
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dawn-accent);
  margin-top: var(--space-md);
}

body.mode-dusk .product-price {
  color: var(--color-dusk-accent);
}

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

/* ===== CONTACT ===== */

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

.contact-info-block {
  padding: var(--space-lg);
  background: rgba(234, 170, 0, 0.06);
  border-radius: var(--radius-lg);
}

body.mode-dusk .contact-info-block {
  background: rgba(240, 161, 128, 0.08);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-info-item i {
  color: var(--color-dawn-accent);
  margin-top: 0.2rem;
}

body.mode-dusk .contact-info-item i {
  color: var(--color-dusk-accent);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--space-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid rgba(34, 38, 47, 0.15);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-text-light);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

body.mode-dusk .form-group input,
body.mode-dusk .form-group textarea {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(234, 239, 248, 0.15);
  color: var(--color-text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-dawn-accent);
  box-shadow: 0 0 0 3px rgba(234, 170, 0, 0.15);
}

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

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-consent input {
  margin-top: 0.25rem;
  accent-color: var(--color-dawn-accent);
}

.form-consent label {
  font-size: 0.85rem;
  line-height: 1.5;
}

.map-container {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.map-container iframe {
  width: 100%;
  height: 18rem;
  border: 0;
  display: block;
}

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

/* ===== THANK YOU & 404 ===== */

.status-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.status-icon {
  font-size: 3rem;
  color: var(--color-dawn-accent);
  margin-bottom: var(--space-md);
}

body.mode-dusk .status-icon {
  color: var(--color-dusk-accent);
}

/* ===== LEGAL PAGES ===== */

.legal-content {
  max-width: 48rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-2xl);
}

.legal-content h1 {
  margin-bottom: var(--space-md);
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  line-height: 1.7;
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-date {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: var(--space-lg);
}

/* ===== FOOTER ===== */

.site-footer {
  background: var(--color-dusk-bg);
  color: var(--color-text-dark);
  padding: var(--space-xl) var(--space-md);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-lg);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.footer-text {
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.6;
}

.footer-nav-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: var(--space-sm);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-nav-list a {
  font-size: 0.875rem;
  opacity: 0.85;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.footer-nav-list a:hover {
  opacity: 1;
  color: var(--color-dusk-accent);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(234, 239, 248, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  opacity: 0.6;
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

/* ===== PRIVACY POPUP ===== */

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  z-index: 300;
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-lg);
  background: var(--color-dusk-bg);
  color: var(--color-text-dark);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(234, 239, 248, 0.1);
  transform: translateY(calc(100% + 2rem));
  opacity: 0;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.privacy-popup.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.privacy-popup p {
  font-size: 0.85rem;
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.privacy-popup-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.privacy-popup-actions .btn-primary,
.privacy-popup-actions .btn-outline {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* ===== UTILITIES ===== */

.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }
.media-centered { max-width: 36rem; margin-inline: auto; }

body.menu-locked {
  overflow: hidden;
}

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