/* ============================================
   SKY VIEW RESTAURANT — style.css
   ============================================ */

/* ---------- 1. VARIABLES & RESET ---------- */
:root {
  --cream:       #F5F0E8;
  --cream-dark:  #EDE5D8;
  --mocha:       #4A3728;
  --mocha-light: #6B5240;
  --gold:        #C9A84C;
  --gold-light:  #E2C97E;
  --charcoal:    #1A1A1A;
  --gray:        #6B6B6B;
  --white:       #FFFFFF;
  --shadow:      0 4px 30px rgba(74, 55, 40, 0.12);
  --shadow-lg:   0 12px 50px rgba(74, 55, 40, 0.18);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  all 0.35s ease;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', sans-serif;
  --font-bengali: 'Hind Siliguri', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--charcoal);
  line-height: 1.7;
  overflow-x: hidden;
}

body.lang-bn {
  font-family: var(--font-bengali);
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ---------- 2. UTILITY ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--mocha);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--gray);
  max-width: 500px;
  margin: 0 auto;
}

.section-body {
  font-size: 1rem;
  color: var(--gray);
  margin-bottom: 18px;
  line-height: 1.8;
}

/* ---------- 3. BUTTONS ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--mocha);
  color: var(--cream);
  border-color: var(--mocha);
}

.btn-primary:hover {
  background-color: var(--mocha-light);
  border-color: var(--mocha-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background-color: transparent;
  color: var(--cream);
  border-color: var(--cream);
}

.btn-outline:hover {
  background-color: var(--cream);
  color: var(--mocha);
  transform: translateY(-2px);
}

/* ---------- 4. NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 22px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(245, 240, 232, 0.97);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: var(--shadow);
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo .logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .logo-text {
  color: var(--mocha);
}

.nav-logo .logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--gold-light);
  transition: var(--transition);
}

.navbar.scrolled .logo-sub {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.9);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.navbar.scrolled .nav-links a {
  color: var(--mocha);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-bengali);
}

.lang-toggle:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.navbar.scrolled .lang-toggle {
  border-color: var(--mocha);
  color: var(--mocha);
}

.nav-cta {
  background: var(--gold);
  color: var(--mocha);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span {
  background: var(--mocha);
}

/* ---------- 5. HERO ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #2C1810 0%, #4A3728 40%, #6B5240 100%);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26, 15, 8, 0.45) 0%,
    rgba(26, 15, 8, 0.3) 50%,
    rgba(26, 15, 8, 0.65) 100%
  );
  z-index: 1;
}

/* When hero image is added later */
.hero.has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

.hero-tagline-top {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.82);
  font-weight: 300;
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  margin: 0 auto;
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

/* ---------- 6. ABOUT ---------- */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--cream-dark);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.about-img-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about-text .section-title {
  margin-bottom: 24px;
}

/* ---------- 7. MENU ---------- */
.menu {
  background: var(--cream);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.menu-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 24px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.menu-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.menu-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--mocha);
  margin-bottom: 8px;
}

.menu-card p {
  font-size: 0.875rem;
  color: var(--gray);
}

/* ---------- 8. GALLERY ---------- */
.gallery {
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  min-height: 220px;
  background: var(--cream-dark);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  overflow: hidden;
}

.gallery-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery-item.large .gallery-placeholder {
  min-height: 460px;
}

/* ---------- 9. HOURS ---------- */
.hours {
  background: var(--mocha);
}

.hours .section-label {
  color: var(--gold-light);
}

.hours .section-title {
  color: var(--cream);
}

.hours-card {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.hours-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
}

.hours-row .day {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
}

.hours-row .dots {
  flex: 1;
  border-bottom: 1px dashed rgba(255,255,255,0.2);
}

.hours-row .time {
  font-size: 0.95rem;
  color: var(--gold-light);
  font-weight: 500;
  white-space: nowrap;
}

.hours-row.highlight .day,
.hours-row.highlight .time {
  color: var(--gold);
  font-weight: 600;
}

.hours-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 8px 0;
}

/* ---------- 10. LOCATION ---------- */
.location {
  background: var(--cream);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.location-details {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.location-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.location-icon {
  font-size: 1.3rem;
  margin-top: 2px;
}

.location-item strong {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.location-item p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.7;
}

.location-item a {
  color: var(--mocha);
  font-weight: 500;
}

.location-item a:hover {
  color: var(--gold);
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.location-map iframe {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
}

/* ---------- 11. CONTACT ---------- */
.contact {
  background: var(--cream-dark);
  text-align: center;
}

.contact-inner {
  max-width: 600px;
  margin: 0 auto;
}

.contact-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.contact .btn-outline {
  color: var(--mocha);
  border-color: var(--mocha);
}

.contact .btn-outline:hover {
  background: var(--mocha);
  color: var(--cream);
}

/* ---------- 12. FOOTER ---------- */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}

.footer-brand .logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.footer-contact p,
.footer-contact a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

.footer-contact a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ---------- 13. RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid,
  .location-grid {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }

  /* Nav */
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--mocha);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.4rem;
    color: var(--cream) !important;
  }

  .hamburger {
    display: flex;
    z-index: 1001;
  }

  .hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-cta { display: none; }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item.large {
    grid-column: span 2;
    grid-row: span 1;
  }

  .gallery-item.large .gallery-placeholder {
    min-height: 240px;
  }

  /* Hours */
  .hours-card {
    padding: 32px 24px;
  }

  /* Location */
  .location-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.large {
    grid-column: span 1;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hours-row .day,
  .hours-row .time {
    font-size: 0.82rem;
  }
}
/* ---------- 14. FADE IN ANIMATION ---------- */
.fade-section {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-section.visible {
  opacity: 1;
  transform: translateY(0);
}