/* ============================================
   GLOBAL STYLES — lonnietapia.com
   ============================================ */

/* Bau typeface — place font files in /fonts/ */
@font-face {
  font-family: 'Bau-Super';
  src: url('../assets/fonts/Bau-Super.woff2') format('woff2'),
       url('../assets/fonts/Bau-Super.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Bau-Regular';
  src: url('../assets/fonts/Bau-Regular.woff2') format('woff2'),
       url('../assets/fonts/Bau-Regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  background-color: var(--color-cream);
  overflow-x: hidden;
}

/* --- Display Type --- */
.display, h1, h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
}

h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 {
  font-family: var(--font-body);
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.3;
}

p + p { margin-top: 1em; }

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container--narrow {
  max-width: var(--max-width-text);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

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

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-light-text);
}

.section--cream {
  background-color: var(--color-cream);
  color: var(--color-text);
}

.section--warm {
  background-color: var(--color-warm-gray);
  color: var(--color-text);
}

/* --- Split Layout --- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (max-width: 768px) {
  .split {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.875rem 2rem;
  border: 2px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
  text-decoration: none;
}

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

.btn--filled {
  background: var(--color-coral);
  color: white;
  border-color: var(--color-coral);
}

.btn--filled:hover {
  background: #0060E0;
  border-color: #0060E0;
}

.section--dark .btn:hover {
  background: var(--color-light-text);
  color: var(--color-dark);
}

/* --- Tags / Labels --- */
.tag {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-coral);
}

.section--dark .tag {
  color: var(--color-teal);
}

/* --- Stat Block --- */
.stat {
  text-align: left;
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
  color: var(--color-coral);
}

.section--dark .stat__number {
  color: var(--color-teal);
}

.stat__label {
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
  opacity: 0.7;
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-dark-surface);
  cursor: pointer;
}

.card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration) var(--ease-out);
}

.card:hover .card__image {
  transform: scale(1.03);
}

.card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: white;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
}

.card:hover .card__overlay {
  opacity: 1;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  text-transform: uppercase;
}

.card__subtitle {
  display: none;
}

@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* Show all cards */

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  transition: background var(--duration) var(--ease-out);
}

.nav--scrolled {
  background: rgba(248, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.nav__logo {
  display: flex;
  align-items: center;
  color: var(--color-text);
}

.nav__logo svg {
  height: 58px;
  width: auto;
  display: block;
}

.nav:not(.nav--scrolled) .nav__logo {
  color: var(--color-light-text);
}

.nav__links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  position: relative;
}

@media (min-width: 769px) {
  .nav__link {
    font-size: 20px;
    line-height: 30px;
  }
}

@media (max-width: 768px) {
  .nav__link {
    font-size: 35px;
    line-height: 20px;
  }
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-coral);
  transition: width var(--duration) var(--ease-out), opacity var(--duration) var(--ease-out);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav:not(.nav--scrolled) .nav__link::after {
  opacity: 0;
  background: var(--color-light-text);
}

.nav:not(.nav--scrolled) .nav__link:hover::after {
  opacity: 1;
}

.nav:not(.nav--scrolled) .nav__link {
  color: var(--color-light-text);
}

.nav:not(.nav--scrolled) .nav__toggle {
  color: var(--color-light-text);
}

/* Nav on light-background pages (e.g. writing) */
.nav--on-light {
  background: rgba(248, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.nav--on-light:not(.nav--scrolled) .nav__logo,
.nav--on-light:not(.nav--scrolled) .nav__link {
  color: var(--color-text);
}

.nav--on-light:not(.nav--scrolled) .nav__toggle {
  color: var(--color-text);
}

.nav--on-light:not(.nav--scrolled) .nav__link::after {
  background: var(--color-text);
}

/* Mobile Nav Toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .nav__toggle { display: block; }

  .nav__links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-dark);
    flex-direction: column;
    padding: 0 var(--gutter);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease-out), padding 0.35s var(--ease-out);
  }

  .nav__links--open {
    max-height: 100vh;
    padding: var(--space-md) var(--gutter) var(--space-lg);
  }

  .nav__links .nav__link {
    color: var(--color-light-text);
    font-family: var(--font-display);
    font-size: 35px;
    line-height: 37px;
    text-align: left;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .nav--on-light .nav__links .nav__link { color: var(--color-light-text); }

  .nav__links--open .nav__link { opacity: 1; transform: translateY(0); }
  .nav__links--open .nav__link:nth-child(1) { transition-delay: 0.1s; }
  .nav__links--open .nav__link:nth-child(2) { transition-delay: 0.15s; }
  .nav__links--open .nav__link:nth-child(3) { transition-delay: 0.2s; }
  .nav__links--open .nav__link:nth-child(4) { transition-delay: 0.25s; }
  .nav__links--open .nav__link:nth-child(5) { transition-delay: 0.3s; }
  .nav__links--open .nav__link:nth-child(6) { transition-delay: 0.35s; }

  .nav__count {
    font-family: var(--font-body);
    font-size: 0.45em;
    vertical-align: super;
    margin-left: 0.2em;
    opacity: 0.5;
  }

  .nav__mobile-social {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding-top: var(--space-sm);
    margin-top: var(--space-sm);
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease 0.4s, transform 0.25s ease 0.4s;
  }

  .nav__links--open .nav__mobile-social {
    opacity: 1;
    transform: translateY(0);
  }

  .nav__social-link {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.5);
    padding: var(--space-xs) 0;
    transition: color 0.2s ease;
  }

  .nav__social-link:hover { color: var(--color-light-text); }
}

/* Hide mobile-only nav elements on desktop */
@media (min-width: 769px) {
  .nav__count { display: none; }
  .nav__mobile-social { display: none; }
}

/* --- Footer --- */
.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-dark);
  color: var(--color-light-text);
}

.footer__social-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__big-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  opacity: 0.7;
  transition: opacity var(--duration) var(--ease-out);
}

.footer__big-link:hover {
  opacity: 1;
}

@media (max-width: 768px) {
  .footer__big-link { line-height: 0.6; margin-bottom: 5px; }
  .footer__social-row { gap: var(--space-xs) var(--space-md); }
}

.footer__info {
  padding: var(--space-lg) 0;
  max-width: 640px;
  font-size: var(--text-small);
  line-height: 1.7;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__info p + p {
  margin-top: 0.75rem;
}

.footer__info p:last-child {
  opacity: 0.45;
}

.footer__copyright {
  margin-top: var(--space-md);
  font-size: var(--text-caption);
  opacity: 0.5;
}


/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}