/* =============================================
   TANDOORI LUZERN – MAIN STYLESHEET
   ============================================= */

/* --- VARIABLES & RESET --- */
:root {
  --red:       #8D171A;
  --red-dark:  #7C0000;
  --red-light: #c0282e;
  --gold:      #D4A843;
  --cream:     #FFFCEB;
  --dark:      #0D0D0D;
  --dark-2:    #1A1A1A;
  --dark-3:    #2A2A2A;
  --text:      #2C2C2C;
  --text-muted:#6B6B6B;
  --white:     #FFFFFF;
  --border:    rgba(0,0,0,0.08);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --radius:    12px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; }

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.75rem;
}
.section-tag.light { color: var(--gold); }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}
.section-title.light { color: var(--white); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* --- LAYOUT --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(141,23,26,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--red);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  display: inline-block;
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--red);
}
.full-width { width: 100%; justify-content: center; }

/* --- SCROLL ANIMATION --- */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.08);
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 0.75rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo img {
  height: 52px;
  transition: var(--transition);
}
.navbar.scrolled .nav-logo img {
  height: 44px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
  border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after {
  left: 0.85rem; right: 0.85rem;
}
.nav-link:hover { color: var(--red); }

.nav-btn {
  padding: 0.55rem 1.4rem;
  background: var(--red);
  color: var(--white) !important;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--red);
}
.nav-btn:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--dark-2);
  z-index: 999;
  transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
  padding: 6rem 2rem 2rem;
  box-shadow: -10px 0 40px rgba(0,0,0,0.3);
}
.mobile-drawer.open { right: 0; }
.mobile-drawer ul { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-drawer li a {
  display: block;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
  font-size: 0.95rem;
}
.mobile-drawer li a:hover { background: var(--red); color: var(--white); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: subtle-zoom 20s ease-in-out infinite alternate;
}

@keyframes subtle-zoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,13,13,0.85) 0%,
    rgba(141,23,26,0.55) 50%,
    rgba(13,13,13,0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem 1.5rem;
  animation: fadeInUp 1s ease 0.3s both;
}

.floating-halal-badge {
  position: absolute;
  bottom: 30px;
  right: 30px;
  width: 100px;
  height: 100px;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.3));
  z-index: 10;
  transition: transform 0.3s ease;
}
.floating-halal-badge:hover {
  transform: scale(1.05) rotate(5deg);
}
@media (max-width: 768px) {
  .floating-halal-badge {
    width: 70px;
    height: 70px;
    bottom: 20px;
    right: 20px;
  }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1rem;
  text-shadow: 0 4px 12px rgba(0,0,0,0.8);
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.75rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.8);
}

.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.badge {
  padding: 0.45rem 1.1rem;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.hero-cta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  animation: bounce 2s ease infinite;
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text [data-animate] { /* staggered inside */ }

.section-tag { margin-bottom: 0.75rem; }

.about-lead {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.about-body {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.97rem;
}

.about-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1.75rem 0 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1 1 180px;
}

.feature-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  background: var(--cream);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
}

.feature-item span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.about-image { position: relative; }

.image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.image-card img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
}

.image-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
}

.image-badge img { width: 40px; height: 40px; object-fit: contain; }
.image-badge span { font-size: 0.82rem; font-weight: 600; color: var(--dark); }

/* =============================================
   RESERVATION SECTION
   ============================================= */
.reservation {
  position: relative;
  padding: 7rem 0;
  overflow: hidden;
}

.reservation-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.reservation-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(141,23,26,0.92) 0%, rgba(13,13,13,0.88) 100%);
}

.reservation-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.reservation-text { color: var(--white); }

.reservation-desc {
  color: rgba(255,255,255,0.8);
  font-size: 0.97rem;
  margin-bottom: 2rem;
}

.res-perks {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.perk {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
}

.reservation-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.reservation-form-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1.75rem;
  color: var(--dark);
  font-family: var(--font-heading);
}

.res-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(141,23,26,0.1);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form-success {
  background: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 8px;
  font-weight: 500;
  margin-top: 1rem;
  font-size: 0.9rem;
  text-align: center;
}

/* =============================================
   MENU SECTION
   ============================================= */
.menu-section { background: var(--cream); }

.menu-image-feature {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
  aspect-ratio: 21/9;
  box-shadow: var(--shadow-lg);
}

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

.menu-image-label {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(13,13,13,0.8);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  white-space: nowrap;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.menu-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.menu-card-header {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--cream);
}

.menu-item-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.75rem 0;
}

.item-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 0.3rem;
}

.item-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.item-price {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--red);
  white-space: nowrap;
  flex-shrink: 0;
}

.menu-divider {
  height: 1px;
  background: var(--border);
}

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

/* =============================================
   WHY US SECTION
   ============================================= */
.why-us { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  transition: var(--transition);
  cursor: default;
}

.why-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
}

.why-card p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =============================================
   CONTACT STRIP
   ============================================= */
.contact-strip {
  background: var(--dark-2);
  padding: 3rem 0;
}

.contact-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
}

.strip-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.strip-item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.strip-item span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  height: 52px;
  object-fit: contain;
  margin-bottom: 1.25rem;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.87rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
}

.footer-socials a:hover {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-family: var(--font-body);
}

.footer-links ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links ul li a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-links ul li a:hover { color: var(--gold); padding-left: 4px; }

.footer-contact p {
  font-size: 0.87rem;
  margin-bottom: 0.6rem;
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-strip-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .reservation-layout { grid-template-columns: 1fr; gap: 2rem; }
  .res-form .form-row { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-strip-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .section { padding: 4rem 0; }
  .menu-image-feature { aspect-ratio: 16/9; }
}

@media (max-width: 480px) {
  .hero-badges { gap: 0.5rem; }
  .badge { font-size: 0.75rem; padding: 0.4rem 0.85rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .why-grid { grid-template-columns: 1fr; }
  .menu-image-feature { aspect-ratio: 4/3; }
}