/* ============================================
   LA EVA — Base Styles
   ============================================ */

/* ---- Reset ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-relaxed);
  color: var(--color-text-body);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.drawer-open,
body.search-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
  background: none;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-primary);
  font-weight: var(--fw-regular);
  line-height: var(--lh-tight);
}

h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-3xl); }
h4 { font-size: var(--fs-2xl); }
h5 { font-size: var(--fs-xl); }
h6 { font-size: var(--fs-lg); }

p {
  margin-bottom: var(--space-md);
  line-height: var(--lh-relaxed);
}

p:last-child {
  margin-bottom: 0;
}

/* ---- Utility Classes ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-2xl);
}

.container--narrow {
  max-width: var(--content-width);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-upper { text-transform: uppercase; }
.text-gold { color: var(--color-gold); }
.text-pink { color: var(--color-accent-pink); }

.label {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-accent-pink);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-2xl);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
}

.btn--outline {
  border: 1px solid var(--color-text-primary);
  color: var(--color-text-primary);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-text-primary);
  color: var(--color-text-light);
}

.btn--outline .btn-arrow {
  transition: transform var(--transition-normal);
}

.btn--outline:hover .btn-arrow {
  transform: translateX(4px);
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-text-white);
  border: 1px solid var(--color-gold);
}

.btn--gold:hover {
  background: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  color: var(--color-text-white);
}

.btn--text {
  padding: 0;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.btn--text:hover {
  color: var(--color-gold);
}

/* ---- Section Spacing ---- */
.section {
  padding: var(--space-section) 0;
}

.section__header {
  margin-bottom: var(--space-3xl);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-regular);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  max-width: 600px;
}

.section__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-primary);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color var(--transition-fast);
}

.section__link:hover {
  color: var(--color-gold);
}

/* ---- Animations ---- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

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

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}