/* =============================================
   MORRISON & BLACKWELL LLP — styles.css
   Navy #0d1b2a | Gold #c9a84c
   Playfair Display + Source Sans 3
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+3:wght@300;400;600;700&display=swap');

html { scroll-behavior: smooth; }

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

/* ─── Scroll Progress ─── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #c9a84c, #e2c472);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ─── Navbar ─── */
.nav-bar {
  background: rgba(13, 27, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.nav-bar.scrolled {
  background: rgba(13, 27, 42, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.nav-link {
  position: relative;
  padding-bottom: 4px;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: #c9a84c;
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}
.nav-link.active { color: #c9a84c; }

/* ─── Hamburger ─── */
.hamburger-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger-line {
  width: 24px;
  height: 2px;
  background: #c9a84c;
  transition: transform 0.3s ease, opacity 0.3s ease;
  display: block;
}
.hamburger-btn.open .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger-btn.open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.open .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Mobile Menu ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(13, 27, 42, 0.98);
  z-index: 40;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 2rem;
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-inner {
  max-width: 400px;
  margin: 0 auto;
  padding-top: 1rem;
}

/* ─── Hero ─── */
.hero-section {
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 20s 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(to bottom, rgba(13,27,42,0.75) 0%, rgba(13,27,42,0.55) 50%, rgba(13,27,42,0.85) 100%);
}
.hero-badge {
  display: inline-block;
  border: 1px solid rgba(201,168,76,0.5);
  padding: 8px 20px;
  animation: fadeInDown 1s ease forwards;
}
.hero-title {
  animation: fadeInUp 1s ease 0.3s forwards;
  opacity: 0;
}
.hero-subtitle {
  animation: fadeInUp 1s ease 0.6s forwards;
  opacity: 0;
}
.hero-scroll-indicator {
  animation: fadeInUp 1s ease 1.2s forwards;
  opacity: 0;
}
.scroll-chevron {
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(201,168,76,0.6);
  border-bottom: 2px solid rgba(201,168,76,0.6);
  transform: rotate(45deg);
  margin: 0 auto;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50%       { transform: rotate(45deg) translateY(6px); }
}

/* ─── Buttons ─── */
.btn-primary {
  display: inline-block;
  background: #c9a84c;
  color: #0d1b2a;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 2px solid #c9a84c;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, transform 0.2s;
  text-align: center;
}
.btn-primary:hover {
  background: transparent;
  color: #c9a84c;
  transform: translateY(-1px);
}
.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, transform 0.2s;
  text-align: center;
}
.btn-outline:hover {
  border-color: #c9a84c;
  color: #c9a84c;
  transform: translateY(-1px);
}

/* ─── Card Hover ─── */
.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

/* ─── Reveal (scroll animations) ─── */
.reveal-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-section.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Carousel ─── */
.carousel-container {
  width: 100%;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}
.carousel-slide {
  min-width: 100%;
  display: none;
  animation: fadeSlide 0.5s ease;
}
.carousel-slide.active {
  display: block;
}
@keyframes fadeSlide {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d1d5db;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
  border: none;
  padding: 0;
}
.carousel-dot.active {
  background: #c9a84c;
  transform: scale(1.3);
}

/* ─── FAQ ─── */
.faq-item {
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item.open {
  border-color: #c9a84c;
}
.faq-trigger {
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
}
.faq-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal-content {
  background: #fff;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
}
.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: #c9a84c;
  color: #0d1b2a;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 100;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.back-to-top:hover {
  background: #a8873a;
}

/* ─── Lazy images ─── */
.lazy-img {
  filter: blur(8px);
  transition: filter 0.5s ease;
}
.lazy-img.loaded {
  filter: blur(0);
}

/* ─── Keyframe Animations ─── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Form errors ─── */
.form-error { display: block; }
input.error, select.error, textarea.error {
  border-color: #ef4444 !important;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0d1b2a; }
::-webkit-scrollbar-thumb { background: #c9a84c; border-radius: 4px; }