/* ============================================================
   BELLA VISTA — Main Stylesheet
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --clr-bg:        #0d0d0d;
  --clr-surface:   #161616;
  --clr-surface2:  #1f1f1f;
  --clr-border:    #2a2a2a;
  --clr-gold:      #c9a84c;
  --clr-gold-lt:   #e2c47a;
  --clr-text:      #f0ece4;
  --clr-muted:     #8a8278;
  --clr-white:     #ffffff;
  --ff-serif:      'Playfair Display', Georgia, serif;
  --ff-sans:       'Inter', system-ui, sans-serif;
  --radius:        12px;
  --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w:         1200px;
  --nav-h:         72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--ff-sans);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

.container {
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
}

.section { padding: 100px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--clr-gold);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-label::before,
.section-label::after {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--clr-gold);
  flex-shrink: 0;
}

.section-heading {
  font-family: var(--ff-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--clr-white);
}

.section-sub {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 520px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  letter-spacing: 0.03em;
}
.btn-gold {
  background: var(--clr-gold);
  color: #000;
}
.btn-gold:hover {
  background: var(--clr-gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,168,76,0.35);
}
.btn-outline {
  border: 1.5px solid var(--clr-gold);
  color: var(--clr-gold);
}
.btn-outline:hover {
  background: var(--clr-gold);
  color: #000;
  transform: translateY(-2px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(13,13,13,0.97);
  box-shadow: 0 1px 0 var(--clr-border);
  backdrop-filter: blur(12px);
}

.nav-inner {
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-name {
  font-family: var(--ff-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.02em;
}
.nav-logo-tag {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--clr-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--clr-gold); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-reserve {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: 100%;
  background: rgba(13,13,13,0.98);
  backdrop-filter: blur(16px);
  padding: 24px 0 32px;
  z-index: 999;
  border-top: 1px solid var(--clr-border);
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--clr-text);
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.45) 60%,
    rgba(0,0,0,0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--clr-gold);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}
.hero-label::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--clr-gold);
}
.hero-heading {
  font-family: var(--ff-serif);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: 24px;
  max-width: 680px;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-heading em {
  font-style: italic;
  color: var(--clr-gold);
}
.hero-desc {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.8;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4));
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   ABOUT
   ============================================================ */
#about { background: var(--clr-surface); }

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

.about-img-wrap {
  position: relative;
}
.about-img-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
}
.about-img-chef {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 200px;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 5px solid var(--clr-surface);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.about-chef-badge {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 200px;
  background: var(--clr-surface2);
  border-radius: var(--radius);
  border: 5px solid var(--clr-surface);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.about-chef-badge img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.about-chef-info {
  padding: 12px 14px;
}
.about-chef-info strong {
  display: block;
  font-size: 0.85rem;
  color: var(--clr-white);
}
.about-chef-info span {
  font-size: 0.72rem;
  color: var(--clr-gold);
  letter-spacing: 0.06em;
}

.about-text p {
  color: var(--clr-muted);
  margin-bottom: 18px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--clr-border);
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label { font-size: 0.75rem; color: var(--clr-muted); letter-spacing: 0.06em; }

/* ============================================================
   MENU
   ============================================================ */
#menu { background: var(--clr-bg); }

.menu-header { text-align: center; margin-bottom: 52px; }
.menu-header .section-sub { margin-inline: auto; }

.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.menu-tab {
  padding: 10px 26px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-muted);
  border: 1.5px solid var(--clr-border);
  transition: var(--transition);
  letter-spacing: 0.04em;
}
.menu-tab:hover  { color: var(--clr-gold); border-color: var(--clr-gold); }
.menu-tab.active { background: var(--clr-gold); color: #000; border-color: var(--clr-gold); }

.menu-panel { display: none; }
.menu-panel.active { display: block; }

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.menu-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.menu-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.menu-card:hover { border-color: rgba(201,168,76,0.4); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.35); }
.menu-card:hover::before { opacity: 1; }

.menu-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 12px;
}
.menu-card-name {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: var(--clr-white);
  line-height: 1.3;
}
.menu-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-gold);
  white-space: nowrap;
}
.menu-card-desc {
  color: var(--clr-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}
.menu-divider {
  width: 32px;
  height: 1px;
  background: var(--clr-gold);
  opacity: 0.4;
  margin: 12px 0;
}

/* ============================================================
   GALLERY
   ============================================================ */
#gallery { background: var(--clr-surface); }

.gallery-header { text-align: center; margin-bottom: 52px; }
.gallery-header .section-sub { margin-inline: auto; }

.gallery-grid {
  columns: 3;
  column-gap: 16px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0,0,0,0.8);
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: #fff;
  font-size: 2rem;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 2.2rem;
  opacity: 0.5;
  transition: opacity 0.2s;
  padding: 10px;
}
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials { background: var(--clr-bg); }

.testimonials-header { text-align: center; margin-bottom: 56px; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 28px;
  font-family: var(--ff-serif);
  font-size: 5rem;
  color: var(--clr-gold);
  opacity: 0.2;
  line-height: 1;
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--clr-gold);
  font-size: 0.9rem;
}
.testimonial-quote {
  color: var(--clr-text);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-gold);
}
.testimonial-author-name { font-weight: 600; font-size: 0.92rem; color: var(--clr-white); }
.testimonial-author-role { font-size: 0.78rem; color: var(--clr-gold); }

/* ============================================================
   RESERVATION
   ============================================================ */
#reservation {
  background: var(--clr-surface);
  position: relative;
  overflow: hidden;
}
#reservation::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 70%);
  pointer-events: none;
}

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

.reservation-info p {
  color: var(--clr-muted);
  margin-bottom: 32px;
}

.hours-list { margin-top: 24px; }
.hours-item {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--clr-border);
  font-size: 0.92rem;
}
.hours-item:last-child { border-bottom: none; }
.hours-days { color: var(--clr-muted); }
.hours-time { color: var(--clr-gold); font-weight: 600; }

.reservation-form {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 40px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--clr-text);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--clr-gold); }
.form-group select option { background: var(--clr-surface2); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }

/* Form success */
.form-success {
  display: none;
  text-align: center;
  padding: 32px 0;
}
.form-success.show { display: block; }
.form-success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 {
  font-family: var(--ff-serif);
  font-size: 1.5rem;
  color: var(--clr-white);
  margin-bottom: 8px;
}
.form-success p { color: var(--clr-muted); }

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */
#contact { background: var(--clr-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--clr-border);
}

.contact-block-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 18px;
}
.contact-block-body {
  color: var(--clr-muted);
  font-size: 0.93rem;
  line-height: 1.8;
}
.contact-block-body a { transition: color var(--transition); }
.contact-block-body a:hover { color: var(--clr-gold); }

.social-links {
  display: flex;
  gap: 14px;
  margin-top: 20px;
}
.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  background: rgba(201,168,76,0.1);
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--clr-muted);
}
.footer-logo-name {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  color: var(--clr-white);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

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

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links, .nav-reserve { display: none; }
  .nav-toggle { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-chef,
  .about-chef-badge { right: 0; bottom: -24px; width: 150px; }
  .gallery-grid { columns: 2; }
  .form-row { grid-template-columns: 1fr; }
  .reservation-form { padding: 28px 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .gallery-grid { columns: 1; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
}