/* ============================================================
   YachtBioCleaning — Luxury CSS
   Dark Navy + Gold Premium Design
   ============================================================ */

/* ---------- Google Fonts — loaded async via <link> in index.html, NOT here ---------- */

/* ---------- CSS Variables ---------- */
:root {
  --navy:         #0A1628;
  --navy-mid:     #0F2040;
  --navy-light:   #152B55;
  --navy-card:    #112038;
  --gold:         #C9A84C;
  --gold-hover:   #DDB96A;
  --gold-pale:    #F0E3C0;
  --gold-dim:     rgba(201,168,76,0.15);
  --white:        #FAFAF8;
  --white-80:     rgba(250,250,248,0.80);
  --white-50:     rgba(250,250,248,0.50);
  --white-20:     rgba(250,250,248,0.20);
  --text:         #E8E4DC;
  --text-muted:   #9CA3AF;
  --border:       rgba(201,168,76,0.20);
  --border-light: rgba(250,250,248,0.10);
  --shadow-gold:  0 0 40px rgba(201,168,76,0.12);
  --radius:       4px;
  --radius-lg:    8px;
  --transition:   0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-w:        1240px;
  --section-gap:  120px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

img { display: block; max-width: 100%; height: auto; }
a  { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

.gold-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 20px 0 32px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.text-center .gold-line { margin-left: auto; margin-right: auto; }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#header.scrolled {
  padding: 12px 0;
  background: rgba(10,22,40,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  /* filter ensures white version reads on translucent header */
  filter: brightness(1);
  transition: opacity var(--transition);
}

.nav-logo:hover .nav-logo-img {
  opacity: 0.85;
}

/* Legacy text logo fallback (kept for backward compat) */
.nav-logo-mark { display: none; }
.nav-logo-text { display: none; }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white-80);
  transition: color var(--transition);
  position: relative;
}

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

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

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

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-80);
  padding: 6px 12px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  background: transparent;
}

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

.lang-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition);
}

.lang-switcher.open .lang-btn svg {
  transform: rotate(180deg);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-width: 140px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.lang-switcher.open .lang-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  text-align: left;
}

.lang-option:hover {
  background: var(--gold-dim);
  color: var(--white);
}

.lang-option.active {
  color: var(--gold);
}

.lang-flag {
  font-size: 16px;
  line-height: 1;
}

/* CTA Button in Nav */
.btn-book {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-book:hover {
  background: var(--gold-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(201,168,76,0.35);
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 4px 0;
}

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

.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 Menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy);
  z-index: 999;
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

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

.nav-mobile a {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--white);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  transition: color var(--transition);
}

.nav-mobile a:hover {
  color: var(--gold);
}

.nav-mobile-actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg-xs.webp');
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

@media (min-width: 768px) {
  .hero-bg { background-image: url('../images/hero-bg-sm.webp'); }
}

@media (min-width: 1024px) {
  .hero-bg { background-image: url('../images/hero-bg.webp'); }
}

.hero-bg.loaded {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,22,40,0.92) 0%,
    rgba(10,22,40,0.70) 50%,
    rgba(10,22,40,0.50) 100%
  );
}

.hero-overlay-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--navy), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 80px 0 40px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-label::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-pale);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--white-80);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 44px;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--gold);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(201,168,76,0.40);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border: 1px solid var(--white-50);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.hero-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.7); transform-origin: top; }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ============================================================
   TRUST BAR
   ============================================================ */
#trust {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 24px;
  border-right: 1px solid var(--border-light);
}

.trust-item:last-child {
  border-right: none;
}

.trust-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.trust-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   SERVICES
   ============================================================ */
#services {
  padding: var(--section-gap) 0;
}

.services-header {
  margin-bottom: 56px;
}

/* Newspaper-style bordered grid */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.service-card {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 44px 40px;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  align-items: start;
  background: transparent;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  background: rgba(17, 32, 56, 0.65);
}

/* Gold top-line on hover */
.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::after {
  opacity: 1;
}

/* Numbered label */
.service-num {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.30;
  line-height: 1;
  padding-top: 6px;
  letter-spacing: -0.03em;
  transition: opacity var(--transition);
  user-select: none;
}

.service-card:hover .service-num {
  opacity: 0.85;
}

/* Body content column */
.service-body {
  min-width: 0;
}

.service-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 18px;
  transition: var(--transition);
  flex-shrink: 0;
}

.service-card:hover .service-icon {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.35;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.78;
}

/* ============================================================
   ABOUT
   ============================================================ */
#about {
  padding: var(--section-gap) 0;
  background: var(--navy-mid);
}

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

.about-image-wrap {
  position: relative;
}

.about-image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about-image-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 140px;
  height: 140px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
}

.about-badge-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.about-badge-text {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy);
  text-align: center;
  line-height: 1.3;
}

.about-text p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.about-value {
  padding: 20px 20px 20px 0;
  border-left: 2px solid var(--gold);
  padding-left: 20px;
}

.about-value-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.about-value-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   GALLERY PREVIEW
   ============================================================ */
#gallery-preview {
  padding: var(--section-gap) 0;
}

.gallery-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 280px);
  gap: 12px;
  margin-top: 48px;
  margin-bottom: 40px;
}

.gallery-preview-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--navy-card);
}

.gallery-preview-item:first-child {
  grid-row: span 2;
}

.gallery-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-preview-item:hover img {
  transform: scale(1.06);
}

.gallery-preview-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-preview-item:hover .gallery-preview-overlay {
  opacity: 1;
}

.gallery-preview-cta {
  display: flex;
  justify-content: center;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials {
  padding: var(--section-gap) 0;
  background: var(--navy-mid);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 3rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: 16px;
  display: block;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 28px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--gold);
  margin-top: 2px;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
  color: var(--gold);
  font-size: 13px;
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  padding: var(--section-gap) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 18px;
  margin-bottom: 32px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 4px;
}

.contact-info-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 400;
}

/* Contact Form */
.contact-form {
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--navy-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.92rem;
  color: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
  background: rgba(21,43,85,0.8);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.10);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239CA3AF' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-select option {
  background: var(--navy-mid);
  color: var(--white);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 15px 32px;
  background: var(--gold);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}

.btn-submit:hover {
  background: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(201,168,76,0.35);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.form-success.show {
  display: block;
}

.form-success-icon {
  width: 64px;
  height: 64px;
  background: var(--gold-dim);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 28px;
  margin: 0 auto 20px;
}

.form-success-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 8px;
}

.form-success-text {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand .nav-logo {
  margin-bottom: 20px;
}

.footer-tagline {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  background: var(--gold-dim);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 15px;
  transition: var(--transition);
}

.footer-social-link:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

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

.footer-links a,
.footer-links span {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-links a::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 0.80rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.80rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

/* ============================================================
   GALLERY PAGE
   ============================================================ */
.gallery-page-hero {
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(to bottom, var(--navy-mid), var(--navy));
}

.gallery-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 9px 22px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}

.filter-btn:hover {
  color: var(--white);
  border-color: var(--border);
}

.filter-btn.active {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  font-weight: 700;
}

.gallery-masonry {
  columns: 3;
  column-gap: 16px;
  padding: 0 0 80px;
}

.gallery-masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--navy-card);
}

.gallery-masonry-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-masonry-item:hover img {
  transform: scale(1.04);
}

.gallery-masonry-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.5);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 24px;
}

.gallery-masonry-item:hover .gallery-masonry-overlay {
  opacity: 1;
}

.gallery-empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10,22,40,0.97);
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.lightbox.open {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--gold);
  color: var(--navy);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-nav:hover {
  background: var(--gold);
  color: var(--navy);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: 1fr 1fr; } /* stays 2 col */
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --section-gap: 80px; }

  .nav-links, .btn-book { display: none; }
  .nav-toggle { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-wrap { max-width: 500px; margin: 0 auto; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

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

  .gallery-masonry { columns: 2; }
}

@media (max-width: 700px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: none; }
  .trust-item:nth-child(1),
  .trust-item:nth-child(2) { border-bottom: 1px solid var(--border-light); }

  .services-grid {
    grid-template-columns: 1fr;
    border-left: none;
    border-top: none;
  }
  .service-card {
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
    grid-template-columns: 36px 1fr;
    padding: 32px 24px;
    gap: 16px;
  }

  .gallery-preview-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-preview-item:first-child { grid-row: span 1; }

  .contact-form { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .about-values { grid-template-columns: 1fr; }

  .gallery-masonry { columns: 1; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}