/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
}

/* Accent Color Utilities */
.bg-accent {
  background-color: #ff5900;
}
.text-accent {
  color: #ff5900;
}
.border-accent {
  border-color: #ff5900;
}

/* Hide Scrollbar */
.hide-scrollbar::-webkit-scrollbar {
  display: none;
}
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Header Scrolled State */
.header-scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.header-scrolled .header-logo-light {
  opacity: 0;
}

.header-scrolled .header-logo-dark {
  opacity: 1;
}

/* Button Base Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all 0.2s ease;
  border-radius: 9999px;
  letter-spacing: 0.02em;
  font-size: 0.8125rem;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #ff5900;
}

/* Button Variants */
.btn-primary {
  background-color: #000;
  color: #fff;
}
.btn-primary:hover {
  background-color: #222;
}

.btn-secondary {
  background-color: #000;
  color: #fff;
}
.btn-secondary:hover {
  background-color: #222;
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid #d1d5db;
  color: #000;
}
.btn-outline:hover {
  border-color: #000;
}

.btn-accent {
  background-color: #ff5900;
  color: #fff;
}
.btn-accent:hover {
  background-color: #e05000;
}

/* Button Sizes */
.btn-md {
  padding: 0.625rem 1.25rem;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
}

.btn-xl {
  padding: 0.875rem 2rem;
}

/* Photo Band - infinite marquee */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}

.marquee-content {
  display: flex;
  gap: 0.75rem;
  padding-right: 0.75rem;
}

@media (min-width: 768px) {
  .marquee-content {
    gap: 1rem;
    padding-right: 1rem;
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Smooth image loading */
img {
  image-rendering: auto;
}

/* Hero entrance animations */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes heroLineExpand {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.hero-animate {
  opacity: 0;
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-fade {
  opacity: 0;
  animation: heroFadeIn 1s ease forwards;
}

.hero-line {
  transform: scaleX(0);
  animation: heroLineExpand 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-delay-1 { animation-delay: 0.15s; }
.hero-delay-2 { animation-delay: 0.3s; }
.hero-delay-3 { animation-delay: 0.45s; }
.hero-delay-4 { animation-delay: 0.6s; }
.hero-delay-5 { animation-delay: 0.75s; }
.hero-delay-6 { animation-delay: 0.9s; }