/* Daily nutrition recipe platform — Frosted Editorial */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --color-bg: #F9F8F3;
  --color-text: #1A1F1C;
  --color-accent: #C46D4B;
  --color-frame: #EAE7DF;
  --color-glass: rgba(249, 248, 243, 0.82);
  --color-overlay: rgba(26, 31, 28, 0.45);
  --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: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-soft: 0 4px 24px rgba(26, 31, 28, 0.08);
  --shadow-float: 0 12px 40px rgba(26, 31, 28, 0.12);
  --transition-fast: 0.25s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 4.5rem;
  --max-width: 75rem;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

body.dark-mode {
  --color-bg: #141816;
  --color-text: #E8E6E1;
  --color-frame: #2A302C;
  --color-glass: rgba(20, 24, 22, 0.88);
  --color-overlay: rgba(0, 0, 0, 0.55);
}

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

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

a:hover {
  opacity: 0.85;
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

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

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

@media (min-width: 48rem) {
  .container { padding-inline: var(--space-lg); }
}

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  padding: var(--space-md) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  background: transparent;
}

.header-brand {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.header-brand:hover {
  opacity: 1;
  color: var(--color-accent);
}

.header-nav-desktop {
  display: none;
  flex: 1;
  justify-content: center;
}

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

.header-nav-desktop a {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
}

.theme-toggle {
  background: var(--color-frame);
  border: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-text);
  font-size: 1rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.burger-trigger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: var(--space-sm);
  background: var(--color-frame);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  order: 99;
}

.burger-trigger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger-trigger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.burger-trigger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 64rem) {
  .header-nav-desktop { display: flex; }
}

@media (max-width: 63.9375rem) {
  .burger-trigger { display: flex; }
}

@media (min-width: 64rem) {
  .burger-trigger { display: none; }
}

/* Mobile nav overlay — separate from header */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(20rem, 85vw);
  height: 100%;
  background: var(--color-bg);
  box-shadow: var(--shadow-float);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  z-index: 201;
  overflow-y: auto;
}

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

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

.nav-panel a {
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 500;
  display: block;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-frame);
}

.nav-close-hint {
  font-size: 0.85rem;
  color: var(--color-text);
  opacity: 0.6;
  margin-top: var(--space-lg);
}

/* 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-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(26, 31, 28, 0.65) 0%,
    rgba(26, 31, 28, 0.35) 50%,
    rgba(196, 109, 75, 0.25) 100%
  );
}

.hero-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 42rem;
  color: #F9F8F3;
}

.hero-banner-content h1,
.hero-banner-content p {
  color: inherit;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.hero-banner-content p:last-child {
  margin-bottom: 0;
}

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

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

.section-block:nth-child(even) {
  background: var(--color-frame);
}

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

.section-intro p:last-child {
  margin-bottom: 0;
}

/* Editorial asymmetric grid */
.editorial-grid {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 48rem) {
  .editorial-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-xl);
  }

  .editorial-grid--reverse .editorial-visual {
    order: 2;
  }

  .editorial-grid--reverse .editorial-copy {
    order: 1;
  }
}

.editorial-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  max-height: 22rem;
}

.editorial-visual img {
  width: 100%;
  height: 100%;
  max-height: 22rem;
  object-fit: cover;
}

.editorial-copy h2 {
  margin-bottom: var(--space-md);
}

/* Frosted panels */
.frosted-panel {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(234, 231, 223, 0.6);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
}

/* Cards grid */
.cards-row {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  justify-items: center;
}

@media (min-width: 40rem) {
  .cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .cards-row--three {
    grid-template-columns: repeat(3, 1fr);
  }
}

.recipe-card {
  width: 100%;
  max-width: 22rem;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-frame);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.recipe-card-image {
  height: 10rem;
  overflow: hidden;
}

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

.recipe-card-body {
  padding: var(--space-md);
}

.recipe-card-with-macro {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-md);
  align-items: center;
}

/* Macro-Texture Fluid Visualizer */
.macro-visualizer {
  width: 4.5rem;
  height: 4.5rem;
  position: relative;
  flex-shrink: 0;
}

.macro-blob {
  width: 100%;
  height: 100%;
  border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
  background: linear-gradient(135deg, var(--color-accent), #E8A87C);
  transition: border-radius 0.6s ease, transform 0.5s ease, background 0.5s ease;
  animation: blob-idle 6s ease-in-out infinite;
}

.macro-blob[data-profile="protein"] {
  border-radius: 30% 70% 40% 60% / 50% 60% 40% 50%;
  background: linear-gradient(145deg, #C46D4B, #8B4A32);
}

.macro-blob[data-profile="fiber"] {
  border-radius: 60% 40% 55% 45% / 55% 45% 55% 45%;
  background: linear-gradient(145deg, #6B8E6B, #A8C5A0);
}

.macro-blob[data-profile="balanced"] {
  border-radius: 45% 55% 50% 50% / 50% 50% 50% 50%;
  background: linear-gradient(145deg, #C46D4B, #6B8E6B, #E8A87C);
}

@keyframes blob-idle {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.05) rotate(3deg); }
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  font-family: var(--font-sans);
}

.btn-primary:hover {
  background: #A85A3D;
  color: var(--color-bg);
  opacity: 1;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  color: var(--color-text);
  font-weight: 500;
  border: 2px solid var(--color-frame);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
  font-family: var(--font-sans);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  opacity: 1;
}

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

/* Tool preview tiles */
.tool-tiles {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .tool-tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tool-tile {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-frame);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tool-tile:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}

.tool-tile-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* Products */
.product-card {
  width: 100%;
  max-width: 20rem;
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-frame);
  border-radius: var(--radius-lg);
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin: var(--space-md) 0;
}

/* Contact */
.contact-layout {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 48rem) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-frame);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

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

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.consent-row input {
  width: auto;
  margin-top: 0.25rem;
}

.consent-row label {
  font-size: 0.85rem;
  font-weight: 400;
  margin-bottom: 0;
}

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

.map-embed {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-frame);
  margin-top: var(--space-lg);
}

.map-embed iframe {
  width: 100%;
  height: 16rem;
  border: 0;
}

@media (min-width: 48rem) {
  .map-embed iframe { height: 20rem; }
}

/* Step-by-step immersive mode */
.cooking-mode {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.cooking-mode-header {
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-frame);
}

.step-slider {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  position: relative;
}

.step-slide {
  display: none;
  text-align: center;
  max-width: 36rem;
  width: 100%;
}

.step-slide.is-active {
  display: block;
}

.step-slide-text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.4;
  margin-bottom: var(--space-xl);
}

.timer-inline {
  display: inline;
  color: var(--color-accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 600;
}

.timer-inline.is-running {
  animation: pulse-timer 1s ease infinite;
}

@keyframes pulse-timer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.step-controls {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-lg);
}

/* Nutri scale */
.scale-panel {
  max-width: 32rem;
  margin: 0 auto var(--space-xl);
}

.scale-input-group {
  margin-bottom: var(--space-md);
}

.scale-input-group input,
.scale-input-group select,
.contact-form select {
  width: 100%;
  padding: var(--space-md);
  font-size: 1.1rem;
  border: 2px solid var(--color-frame);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
}

.scale-input-group select {
  margin-bottom: var(--space-md);
}

.scale-results {
  display: grid;
  gap: var(--space-sm);
}

.scale-result-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-frame);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}

.macro-totals {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  text-align: center;
}

/* Fridge pantry */
.ingredient-icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
  gap: var(--space-md);
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.ingredient-icon-card {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: var(--color-bg);
  border: 2px solid var(--color-frame);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
  font-size: 0.75rem;
  text-align: center;
  color: var(--color-text);
}

.ingredient-icon-card:hover,
.ingredient-icon-card.is-selected {
  border-color: var(--color-accent);
  background: var(--color-frame);
  transform: scale(1.03);
}

.ingredient-icon-card i {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.pantry-recipes {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  justify-items: center;
}

@media (min-width: 40rem) {
  .pantry-recipes {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pantry-recipe-item {
  width: 100%;
  max-width: 18rem;
  padding: var(--space-md);
  border: 1px solid var(--color-frame);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.pantry-recipe-item.is-hidden {
  display: none;
}

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

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

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

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

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

.date-stamp {
  font-size: 0.9rem;
  opacity: 0.75;
  margin-bottom: var(--space-lg);
}

/* Thank you & 404 */
.status-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.status-page-inner {
  max-width: 32rem;
}

/* Privacy popup */
.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  margin-inline: auto;
  z-index: 300;
  background: var(--color-glass);
  backdrop-filter: blur(14px);
  border: 1px solid var(--color-frame);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-float);
  transform: translateY(120%);
  transition: transform var(--transition-smooth);
}

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

.privacy-popup p {
  font-size: 0.85rem;
  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-secondary {
  font-size: 0.85rem;
  padding: var(--space-sm) var(--space-md);
}

/* Footer */
.site-footer {
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-lg) var(--space-md);
  margin-top: auto;
}

.site-footer a {
  color: var(--color-frame);
}

.site-footer a:hover {
  color: var(--color-bg);
  opacity: 1;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

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

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

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

.footer-meta p {
  margin-bottom: var(--space-xs);
}

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

.visually-spaced {
  margin-top: var(--space-xl);
}

.panel-narrow-centered {
  max-width: 36rem;
  margin-inline: auto;
}

.visual-compact-centered {
  max-width: 28rem;
  margin-inline: auto;
}

@media (max-width: 20rem) {
  html { font-size: 93.75%; }
}