/* ==========================================================================
   RIOX SPOR — custom styles (on top of Tailwind utility classes)
   ========================================================================== */

:root {
  --navy-950: #071527;
  --navy-900: #0a1f3d;
  --navy-800: #123159;
  --navy-700: #1b4477;
  --brand: #0ea5e9;
  --brand-dark: #0284c7;
  --accent: #f4632a;
  --accent-dark: #d6501b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
}

h1, h2, h3, h4, h5,
.font-display {
  font-family: "Poppins", ui-sans-serif, system-ui, sans-serif;
}

/* Offset anchored sections so they don't hide behind the sticky header */
section[id] {
  scroll-margin-top: 112px;
}

/* ==========================================================================
   Top bar & nav
   ========================================================================== */

#site-header.is-scrolled #main-nav {
  box-shadow: 0 8px 24px -8px rgba(10, 31, 61, 0.25);
}

#site-header.is-scrolled #main-nav .logo-tagline {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

#mobile-menu.open {
  max-height: 640px;
}

/* ==========================================================================
   Hero slider
   ========================================================================== */

.hero-slide {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease;
  position: absolute;
  inset: 0;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.hero-bg-pattern {
  background-image:
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.06) 0px, rgba(255, 255, 255, 0.06) 2px, transparent 2px, transparent 46px),
    repeating-linear-gradient(115deg, rgba(244, 99, 42, 0.10) 0px, rgba(244, 99, 42, 0.10) 10px, transparent 10px, transparent 80px);
}

.hero-slide-1 {
  background: radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.35), transparent 55%), linear-gradient(120deg, var(--navy-950) 0%, var(--navy-900) 45%, var(--navy-800) 100%);
}

.hero-slide-2 {
  background: radial-gradient(circle at 15% 80%, rgba(244, 99, 42, 0.30), transparent 55%), linear-gradient(120deg, var(--navy-900) 0%, var(--navy-700) 55%, var(--brand-dark) 130%);
}

.hero-content {
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.7s ease 0.25s, opacity 0.7s ease 0.25s;
}

.hero-slide.active .hero-content {
  transform: translateY(0);
  opacity: 1;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.4);
  transition: all 0.25s ease;
}

.hero-dot.active {
  width: 28px;
  background: var(--accent);
}

.shoe-float {
  animation: shoe-float 5s ease-in-out infinite;
}

@keyframes shoe-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}

/* ==========================================================================
   Product image cropping — hide hand / background clutter from source photos
   ========================================================================== */

.shoe-photo {
  object-fit: cover;
  object-position: 50% 18%;
  transform: scale(1.55);
  transform-origin: 50% 15%;
  transition: transform 0.5s ease;
}

.shoe-photo-wide {
  object-fit: cover;
  object-position: 50% 22%;
  transform: scale(1.35);
  transform-origin: 50% 20%;
  transition: transform 0.5s ease;
}

.group:hover .shoe-photo,
.group:hover .shoe-photo-wide {
  transform: scale(1.65);
}

.group:hover .shoe-photo-wide {
  transform: scale(1.45);
}

/* ==========================================================================
   About section background (placeholder graphic, no real photo available)
   ========================================================================== */

.about-bg {
  background:
    linear-gradient(115deg, rgba(7, 21, 39, 0.94) 0%, rgba(10, 31, 61, 0.90) 55%, rgba(18, 49, 89, 0.88) 100%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.035) 0px, rgba(255, 255, 255, 0.035) 1px, transparent 1px, transparent 34px),
    repeating-linear-gradient(-45deg, rgba(14, 165, 233, 0.06) 0px, rgba(14, 165, 233, 0.06) 1px, transparent 1px, transparent 34px);
  background-color: var(--navy-900);
}

.dot-grid {
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
}

/* ==========================================================================
   Misc
   ========================================================================== */

.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

.btn-accent {
  background: var(--accent);
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -10px rgba(244, 99, 42, 0.55);
}

.scrollbar-none::-webkit-scrollbar {
  display: none;
}

.cursor-grabbing,
.cursor-grabbing * {
  cursor: grabbing !important;
}

#back-to-top {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(12px);
}

#back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

#toast {
  transform: translateY(-16px);
  opacity: 0;
  transition: all 0.35s ease;
  pointer-events: none;
}

#toast.show {
  transform: translateY(0);
  opacity: 1;
}