/* ==========================================================================
   Restaurant Solara & Lounge -- Archetype 7: Organic / Handcrafted
   Fonts: DM Serif Display + Source Serif 4 + Patrick Hand
   Palette: Terracotta / Olive -- Traditional Romanian
   Color system: OKLCH
   ========================================================================== */

/* --- OKLCH Custom Properties --- */
:root {
  /* Surfaces */
  --surface-primary: oklch(0.96 0.02 75);       /* warm cream */
  --surface-secondary: oklch(0.92 0.03 70);      /* light tan / parchment */
  --surface-dark: oklch(0.25 0.04 55);            /* dark wood */

  /* Text */
  --text-primary: oklch(0.22 0.03 60);            /* warm dark brown */
  --text-secondary: oklch(0.52 0.04 60);          /* muted brown */

  /* Accent: Terracotta + Olive */
  --accent: oklch(0.55 0.14 45);                  /* terracotta */
  --accent-hover: oklch(0.48 0.14 45);
  --accent-secondary: oklch(0.55 0.11 140);       /* olive green */
  --accent-light: oklch(0.88 0.05 70);            /* warm beige */

  /* Fonts */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Source Serif 4', 'Georgia', serif;
  --font-accent: 'Patrick Hand', 'Caveat', cursive;

  --font-size-base: 1.0625rem;
  --font-size-display: clamp(2.5rem, 2rem + 2vw, 4.5rem);
  --line-height-body: 1.8;
  --line-height-display: 1.15;

  /* Spacing */
  --space-unit: 1.5rem;
  --section-padding: 5rem 2rem;
  --container-max: 1080px;

  /* Shape */
  --radius: 24px;
  --radius-blob: 40% 60% 55% 45% / 50% 40% 60% 50%;
  --shadow: 0 4px 20px oklch(0.25 0.04 55 / 0.1);
  --shadow-lg: 0 12px 40px oklch(0.25 0.04 55 / 0.15);
}

/* --- FALLBACK for browsers without OKLCH --- */
@supports not (color: oklch(0.5 0.1 50)) {
  :root {
    --surface-primary: #faf3e6;
    --surface-secondary: #f0e4cc;
    --surface-dark: #3d2b1f;
    --text-primary: #2d2016;
    --text-secondary: #7a6552;
    --accent: #b05830;
    --accent-hover: #8e4526;
    --accent-secondary: #6b8e4e;
    --accent-light: #e8d5b7;
  }
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  line-height: var(--line-height-body);
  background: var(--surface-primary);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--line-height-display);
  color: var(--text-primary);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent-hover); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 calc(var(--space-unit) * 1.25);
}

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: auto;
  background: var(--accent); color: #fff; padding: 8px 16px; z-index: 9999;
  border-radius: var(--radius);
}
.skip-link:focus { left: 16px; top: 16px; }

/* --- NOISE TEXTURE OVERLAY (subtle paper feel) --- */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.4;
}

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--surface-primary);
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

/* AP-8 BROKEN: warm shadow on scroll instead of opacity toggle */
.header.scrolled {
  background: oklch(0.96 0.02 75 / 0.97);
  box-shadow: 0 4px 24px oklch(0.25 0.04 55 / 0.12);
  backdrop-filter: blur(8px);
}

@supports not (color: oklch(0.5 0.1 50)) {
  .header.scrolled {
    background: rgba(250, 243, 230, 0.97);
    box-shadow: 0 4px 24px rgba(61, 43, 31, 0.12);
  }
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(var(--space-unit) * 0.8) 0;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
  text-decoration: none;
}
.logo span {
  color: var(--accent-secondary);
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: calc(var(--space-unit) * 2);
}
.nav-menu a {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.95rem;
  padding: 4px 8px;
  border-radius: 12px;
  transition: color 0.3s, background 0.3s;
}
.nav-menu a:hover {
  color: var(--accent);
  background: var(--accent-light);
}
.nav-phone {
  margin-left: calc(var(--space-unit) * 1.5);
  color: var(--accent);
  font-weight: 600;
  font-family: var(--font-body);
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 32px; height: 24px; position: relative; z-index: 1001;
}
.hamburger span {
  display: block; width: 100%; height: 3px;
  background: var(--accent);
  border-radius: 3px;
  position: absolute; left: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 10px; }
.hamburger span:nth-child(3) { top: 20px; }
.hamburger.open span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* ===== HERO: Split layout, warm, no dark overlay (AP-3 BROKEN) ===== */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
  background: var(--surface-secondary);
}

.hero-image-side {
  position: relative;
  overflow: hidden;
}
.hero-image-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-content-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--space-unit) * 3);
  background: var(--surface-primary);
  position: relative;
}

.hero-handwritten {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--accent-secondary);
  display: block;
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-size: var(--font-size-display);
  color: var(--text-primary);
  margin-bottom: calc(var(--space-unit) * 1.2);
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: calc(var(--space-unit) * 2);
  max-width: 480px;
}

/* Organic CTA button */
.btn-organic {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  background: var(--accent);
  color: #fff;
}
.btn-organic:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--accent-hover);
  color: #fff;
}
.btn-organic-light {
  background: var(--surface-primary);
  color: var(--accent);
}
.btn-organic-light:hover {
  background: #fff;
  color: var(--accent-hover);
}
.btn-organic-outline {
  background: transparent;
  border: 2px solid var(--surface-primary);
  color: var(--surface-primary);
}
.btn-organic-outline:hover {
  background: var(--surface-primary);
  color: var(--accent);
}

/* Wave SVG dividers between sections */
.wave-divider {
  display: block;
  width: 100%;
  height: 60px;
  position: absolute;
  bottom: 0; left: 0;
}
.wave-divider path { fill: var(--surface-secondary); }
.wave-hero { height: 80px; }
.wave-hero path { fill: var(--surface-primary); }
.wave-flip { transform: scaleY(-1); top: 0; bottom: auto; }

/* ===== SECTION BASE ===== */
.section {
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}
.section-cream { background: var(--surface-primary); }
.section-tan { background: var(--surface-secondary); }

/* ===== SECTION HEADERS: Handwritten + Serif (AP-2 BROKEN) ===== */
.organic-heading {
  text-align: center;
  margin-bottom: calc(var(--space-unit) * 3);
}
.heading-handwritten {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  color: var(--accent-secondary);
  display: block;
  margin-bottom: 0.3rem;
}
.organic-heading h2 {
  font-size: clamp(2rem, 1.5rem + 2vw, 3.2rem);
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.heading-underline {
  width: 120px;
  height: 12px;
  color: var(--accent);
  margin: 0 auto;
  display: block;
}

/* ===== STORY / ABOUT ===== */
.story-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: calc(var(--space-unit) * 4);
  align-items: center;
}
.story-image-wrap {
  position: relative;
}
.story-image {
  border-radius: var(--radius-blob);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.story-text p {
  color: var(--text-secondary);
  margin-bottom: var(--space-unit);
}

.organic-list {
  list-style: none;
  margin-top: calc(var(--space-unit) * 1.5);
}
.organic-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 1rem;
  color: var(--text-primary);
}

/* ===== SERVICES: Organic staggered cards (AP-7 BROKEN) ===== */
.services-organic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: calc(var(--space-unit) * 2);
  max-width: 900px;
  margin: 0 auto;
}
.service-organic-card {
  background: var(--surface-primary);
  padding: calc(var(--space-unit) * 2) calc(var(--space-unit) * 1.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}
/* Stagger: odd cards offset down */
.service-organic-card:nth-child(even) {
  margin-top: calc(var(--space-unit) * 2.5);
}

.service-organic-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  border-radius: var(--radius) var(--radius) 0 0;
}

.service-organic-card:hover {
  transform: rotate(-1deg) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.service-organic-icon {
  width: 64px; height: 64px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto calc(var(--space-unit));
}
.service-organic-icon i {
  font-size: 1.5rem;
  color: var(--accent);
}

.service-organic-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.service-organic-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== MENU: Organic cards ===== */
.menu-organic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: calc(var(--space-unit) * 2);
}

.menu-organic-item {
  display: flex;
  gap: calc(var(--space-unit));
  background: var(--surface-secondary);
  padding: calc(var(--space-unit));
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.menu-organic-item:hover {
  transform: rotate(0.5deg);
  box-shadow: var(--shadow);
}

.menu-organic-img {
  flex-shrink: 0;
  width: 100px; height: 100px;
  border-radius: 50%;
  overflow: hidden;
}
.menu-organic-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.menu-organic-body { flex: 1; }
.menu-organic-body h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.menu-organic-body p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.menu-organic-price {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  color: var(--accent);
}

/* ===== GALLERY: Polaroid scattered (AP-6 BROKEN) ===== */
.gallery-polaroid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--space-unit) * 1.5);
}

.polaroid {
  background: #fff;
  padding: 10px 10px 36px;
  border-radius: 4px;
  box-shadow: var(--shadow);
  transform: rotate(var(--rot, 0deg));
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  margin: 0;
}
.polaroid:hover {
  transform: rotate(0deg) scale(1.04);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.polaroid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 2px;
}
.polaroid figcaption {
  font-family: var(--font-accent);
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 8px;
}

/* ===== CTA SECTION ===== */
.cta-organic {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  padding: calc(var(--space-unit) * 4) calc(var(--space-unit));
  text-align: center;
  color: #fff;
  position: relative;
}
.cta-organic h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.5rem + 1.5vw, 2.8rem);
  color: #fff;
  margin-bottom: 0.5rem;
}
.cta-organic p {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: calc(var(--space-unit) * 2);
}
.cta-organic-buttons {
  display: flex;
  gap: var(--space-unit);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact-organic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--space-unit) * 3);
  align-items: start;
}
.contact-organic-info { display: flex; flex-direction: column; gap: calc(var(--space-unit) * 1.5); }
.contact-organic-item {
  display: flex;
  gap: var(--space-unit);
  align-items: flex-start;
}
.contact-organic-icon {
  width: 52px; height: 52px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-organic-icon i {
  font-size: 1.2rem;
  color: var(--accent);
}
.contact-organic-item h4 {
  font-family: var(--font-display);
  margin-bottom: 4px;
}
.contact-organic-item p {
  color: var(--text-secondary);
  margin: 0;
}

.contact-organic-map iframe {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ===== FOOTER ===== */
.footer-organic {
  background: var(--surface-dark);
  color: rgba(255,255,255,0.85);
  padding: calc(var(--space-unit) * 3.5) 0 calc(var(--space-unit) * 1.5);
}
.footer-organic .logo {
  color: var(--surface-primary);
  display: inline-block;
  margin-bottom: var(--space-unit);
}
.footer-organic .logo span { color: var(--accent-secondary); }
.footer-organic-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: calc(var(--space-unit) * 2.5);
  margin-bottom: calc(var(--space-unit) * 2.5);
}
.footer-organic-about p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
}
.footer-organic h4 {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--accent-secondary);
  margin-bottom: var(--space-unit);
}
.footer-organic ul {
  list-style: none;
}
.footer-organic li {
  margin-bottom: 10px;
}
.footer-organic li a {
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
}
.footer-organic li a:hover {
  color: var(--accent-secondary);
}
.footer-organic-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-unit);
  text-align: center;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
}

/* ===== WHATSAPP: Organic warm styled (AP-9 BROKEN) ===== */
.whatsapp-organic {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 12px 22px;
  border-radius: 50px;
  box-shadow: var(--shadow-lg);
  font-family: var(--font-accent);
  font-size: 1rem;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  text-decoration: none;
}
.whatsapp-organic:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px oklch(0.25 0.04 55 / 0.25);
  background: var(--accent-hover);
  color: #fff;
}
.whatsapp-organic i {
  font-size: 1.3rem;
}

/* ===== ANIMATIONS / REVEALS ===== */
.reveal-ready {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-ready.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger service cards */
.service-organic-card.reveal-ready {
  transition-delay: calc(var(--delay, 0) * 120ms);
}

/* Stagger polaroids */
.polaroid.reveal-ready:nth-child(1) { transition-delay: 0ms; }
.polaroid.reveal-ready:nth-child(2) { transition-delay: 80ms; }
.polaroid.reveal-ready:nth-child(3) { transition-delay: 160ms; }
.polaroid.reveal-ready:nth-child(4) { transition-delay: 240ms; }
.polaroid.reveal-ready:nth-child(5) { transition-delay: 320ms; }
.polaroid.reveal-ready:nth-child(6) { transition-delay: 400ms; }
.polaroid.reveal-ready:nth-child(7) { transition-delay: 480ms; }
.polaroid.reveal-ready:nth-child(8) { transition-delay: 560ms; }

/* Gentle float on decorative elements */
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ===== PREFERS-REDUCED-MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal-ready {
    opacity: 1;
    transform: none;
  }
  html { scroll-behavior: auto; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hamburger { display: block; }

  .nav-menu {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--surface-primary);
    padding: 80px var(--space-unit) var(--space-unit);
    flex-direction: column;
    align-items: center;
    transform: translateY(-110%);
    transition: transform 0.4s ease;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius) var(--radius);
    z-index: 999;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-menu ul {
    flex-direction: column;
    align-items: center;
    gap: var(--space-unit);
  }
  .nav-menu a {
    font-size: 1.1rem;
    padding: 10px 20px;
  }
  .nav-phone {
    margin-left: 0;
    margin-top: var(--space-unit);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-image-side { max-height: 50vh; }
  .hero-content-side { padding: calc(var(--space-unit) * 2); }

  .story-layout {
    grid-template-columns: 1fr;
    gap: calc(var(--space-unit) * 2);
  }

  .contact-organic {
    grid-template-columns: 1fr;
  }

  .footer-organic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section { padding: calc(var(--space-unit) * 3) var(--space-unit); }

  .services-organic {
    grid-template-columns: 1fr;
  }
  .service-organic-card:nth-child(even) {
    margin-top: 0;
  }

  .menu-organic-grid {
    grid-template-columns: 1fr;
  }

  .gallery-polaroid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-unit);
  }

  .footer-organic-grid {
    grid-template-columns: 1fr;
  }

  .cta-organic-buttons {
    flex-direction: column;
    align-items: center;
  }

  .whatsapp-organic span { display: none; }
  .whatsapp-organic {
    width: 56px; height: 56px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-content-side { padding: calc(var(--space-unit) * 1.5); }

  /* Anti-overflow pe ecrane înguste + font mărit (accesibilitate): butoanele CTA
     ocupă lățimea containerului și lasă textul să treacă pe rând nou. */
  .btn-organic {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .cta-organic-buttons { width: 100%; }
  .cta-organic-buttons .btn-organic {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
  }

  .menu-organic-item {
    flex-direction: column;
    text-align: center;
  }
  .menu-organic-img {
    margin: 0 auto;
  }
}