/* ==========================================================================
   Base: variables, reset, buttons, and shared helpers used across sections.
   ========================================================================== */

:root {
  --color-navy: #0a2342;
  --color-gold: #c89b3c;
  --color-gold-light: #dfb967;
  --color-gold-dark: #9a7527;
  --color-gray: #e5e5e5;
  --color-white: #ffffff;
  --shadow-premium: 0 20px 40px -15px rgba(10, 35, 66, 0.1);
  --shadow-premium-hover: 0 30px 60px -15px rgba(200, 155, 60, 0.15);
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html.scroll-smooth {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-white);
  color: #333333;
  overflow-x: hidden;
}

::selection {
  background: var(--color-gold);
  color: var(--color-white);
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f8fafc;
}
::-webkit-scrollbar-thumb {
  background: var(--color-navy);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* --------------------------------------------------------------------
   Layout helpers
   -------------------------------------------------------------------- */
.container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1rem;
}
@media (min-width: 640px) {
  .container {
    padding-inline: 1.5rem;
  }
}
@media (min-width: 1024px) {
  .container {
    padding-inline: 2rem;
  }
}
.container--narrow {
  max-width: 1024px;
}
.container--medium {
  max-width: 1152px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--color-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
}
.section-eyebrow__line {
  height: 1px;
  width: 3rem;
  background: var(--color-gold);
}

/* --------------------------------------------------------------------
   Typography & gradients
   -------------------------------------------------------------------- */
.text-gradient-gold {
  background: linear-gradient(
    135deg,
    var(--color-gold-light) 0%,
    var(--color-gold) 50%,
    var(--color-gold-dark) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}
.btn--gold {
  background: var(--color-gold);
  color: var(--color-white);
  box-shadow: 0 10px 20px -8px rgba(200, 155, 60, 0.4);
}
.btn--gold:hover {
  background: var(--color-navy);
}
.btn--gold-outline-light {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn--gold-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
}
.btn--white {
  background: var(--color-white);
  color: var(--color-navy);
}
.btn--white:hover {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn--navy-outline {
  background: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}
.btn--navy-outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn--block {
  width: 100%;
}
.btn--small {
  padding: 0.75rem 1.5rem;
}

/* CTA arrow that slides in on hover */
.cta-arrow {
  display: inline-block;
  transition: transform 0.35s var(--ease-premium);
}
.btn:hover .cta-arrow,
a:hover .cta-arrow,
button:hover .cta-arrow {
  transform: translateX(5px);
}

/* Icon badges get a gentle lift + scale on hover (hover trigger set per-section) */
.icon-badge {
  transition: transform 0.4s var(--ease-premium);
}

/* --------------------------------------------------------------------
   Scroll reveal animations
   -------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s var(--ease-premium);
}
.reveal.active {
  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;
}