/* ─── Custom Styles ─── */

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #1e1e1a;
}
::-webkit-scrollbar-thumb {
  background: #5c5c52;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #C9664E;
}

/* ─── Hero Gradient ─── */
.hero-gradient {
  background: linear-gradient(135deg, #1e1e1a 0%, #2c2c27 25%, #3a3a34 50%, #4a4a42 75%, #1e1e1a 100%);
}

/* Floating orbs */
.hero-orb {
  animation: float 8s ease-in-out infinite;
}
.hero-orb-1 {
  background: radial-gradient(circle, #C9664E 0%, transparent 70%);
}
.hero-orb-2 {
  background: radial-gradient(circle, #f47b5e 0%, transparent 70%);
  animation-delay: -3s;
}
.hero-orb-3 {
  background: radial-gradient(circle, #fbc9b8 0%, transparent 70%);
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* Hero animations */
.hero-badge {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.2s;
}
.hero-title {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.4s;
}
.hero-subtitle {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.6s;
}
.hero-ctas {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.8s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll indicator */
.hero-scroll-indicator {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
  animation-delay: 1.5s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─── Header ─── */
#header {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
#header.scrolled {
  background: rgba(247, 247, 246, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
#header.scrolled .nav-link {
  color: #5c5c52;
}
#header.scrolled .nav-link:hover {
  color: #C9664E;
}
#header.scrolled .font-serif {
  color: #1e1e1a;
}

/* ─── Service Cards ─── */
.service-card {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.service-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Testimonial Cards ─── */
.testimonial-card {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.testimonial-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── General Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Approach Items ─── */
.approach-item {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.approach-item.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* ─── Mobile Menu ─── */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
#mobile-menu.closed {
  opacity: 0;
  pointer-events: none;
}
.mobile-link {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
#mobile-menu.open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}
#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ─── Menu Button ─── */
.menu-line {
  transform-origin: center;
}
#menu-btn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(3px, 3px);
}
#menu-btn.active .menu-line:nth-child(2) {
  opacity: 0;
}
#menu-btn.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(3px, -3px);
  width: 5rem;
}

/* ─── CTA Buttons ─── */
.cta-primary {
  position: relative;
  overflow: hidden;
}
.cta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}
.cta-primary:hover::before {
  left: 100%;
}

/* ─── Smooth Scroll ─── */
html {
  scroll-behavior: smooth;
}

/* ─── Selection ─── */
::selection {
  background: rgba(201, 102, 78, 0.2);
  color: #1e1e1a;
}

/* ─── Focus visible ─── */
:focus-visible {
  outline: 2px solid #C9664E;
  outline-offset: 2px;
}

/* ─── Responsive ─── */
@media (max-width: 767px) {
  .hero-title {
    font-size: 2.5rem !important;
  }
  .hero-title span.text-4xl {
    font-size: 1.75rem !important;
  }
}