/* --- TIPOGRAFIAS --- */
@font-face {
  font-family: 'Jedira';
  src: url('../media/font/jedira-regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Jedira';
  src: url('../media/font/jedira-italic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Optima';
  src: url('../media/font/Optima.ttc') format('truetype');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}


/* ─── RESET & BASE ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:      #f5f3f0;
  --clr-surface: #ffffff;
  --clr-text:    #1a1a1a;
  --clr-muted:   #777;
  --topbar-h:    36px;
  --header-h:      92px;
  --sidebar-w:   280px;
  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Optima', system-ui, sans-serif; font-weight: 700;
  background: var(--clr-bg);
  color: var(--clr-text);
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

/* ─── TOPBAR ────────────────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  z-index: 910;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.topbar--hidden { transform: translateY(-100%); }

.topbar-left,
.topbar-center {
  font-family: 'Optima', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 7px;
}

.topbar-center { position: absolute; left: 50%; transform: translateX(-50%); }
.topbar-right { display: flex; align-items: center; gap: 14px; }

.topbar-right a {
  color: rgba(255,255,255,0.6);
  font-size: 1.2rem;
  transition: color var(--transition);
}

.topbar-right a:hover { color: #fff; }

@media (max-width: 768px) {
  .topbar { padding: 0 20px; }
  .topbar-center { display: none; }
}

/* ─── HEADER ────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: var(--topbar-h); left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  background: transparent;
  border-top: 1.5px solid #ffffff;
  border-bottom: 1.5px solid #ffffff;
  transition: top 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.45s ease-out,
              backdrop-filter 0.45s ease-out,
              border-color 0.45s ease-out;
}

.header.scrolled {
  background: rgba(245, 243, 240, 0.95);
  backdrop-filter: blur(14px);
  border-top-color: #f5f3f0;
  border-bottom-color: #f5f3f0;
}

.header:not(.scrolled) .hamburger span { background: #fff; }
.header:not(.scrolled) .action-btn     { color: #fff; }
.header:not(.scrolled) .header-nav a   { color: #fff; }

/* Hover = mismo aspecto que al hacer scroll */
.header:hover {
  background: rgba(245, 243, 240, 0.95);
  backdrop-filter: blur(14px);
  border-top-color: #f5f3f0;
  border-bottom-color: #f5f3f0;
}
.header:not(.scrolled):hover .hamburger span       { background: var(--clr-text); }
.header:not(.scrolled):hover .action-btn           { color: var(--clr-text); }
.header:not(.scrolled):hover .header-nav a         { color: var(--clr-text); }
.header:not(.scrolled):hover .header-nav a:hover   { color: var(--clr-muted); }
.header:not(.scrolled):hover .logo                 { filter: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.logo-link { display: flex; }

.logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
  transition: filter 0.4s ease;
}

.header.scrolled .logo { filter: none; }
.header-nav { display: none; }
.header-actions { display: flex; align-items: center; gap: 20px; }

@media (min-width: 769px) {
  .header-nav {
    display: flex;
    align-items: center;
    gap: 36px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .header-nav a {
    font-family: 'Optima', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-text);
    white-space: nowrap;
    transition: color var(--transition);
  }

  .header-nav a:hover,
  .header-nav a.active { color: var(--clr-muted); }
}

@media (max-width: 768px) {
  .header { padding: 0 20px; }
  .hamburger { display: flex; }
  .logo-link { position: absolute; left: 50%; transform: translateX(-50%); }
}

.action-btn {
  font-size: 1.2rem;
  color: var(--clr-text);
  transition: color var(--transition);
  position: relative;
}

.action-btn:hover { color: var(--clr-muted); }

.cart-badge {
  position: absolute;
  top: -6px; right: -8px;
  background: var(--clr-text);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

/* ─── SIDEBAR ───────────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 950;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.overlay.active { opacity: 1; pointer-events: all; }

.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100%;
  background: #faf8f5;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  transform: translateX(-100%);
  transition: transform var(--transition);
}

.sidebar.open { transform: translateX(0); }

.sidebar-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: #aaa;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px 20px 16px;
  transition: color var(--transition);
}

.sidebar-close:hover { color: #1a1a1a; }

.sidebar-nav { list-style: none; }

.sidebar-nav li a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 28px;
  font-family: 'Optima', sans-serif; font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #888;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active {
  color: #1a1a1a;
  background: rgba(0,0,0,0.06);
}

.sidebar-nav li a i { width: 18px; text-align: center; }
.sidebar-nav--secondary li a { font-size: 0.76rem; padding: 10px 28px; }

.sidebar-section-label {
  font-family: 'Optima', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ccc;
  padding: 20px 28px 6px;
}

.sidebar-social { padding-bottom: 8px; }
.sidebar-social-links { display: flex; gap: 4px; padding: 6px 24px; }

.sidebar-social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #aaa;
  border-radius: 50%;
  transition: color var(--transition), background var(--transition);
}

.sidebar-social-links a:hover { color: #1a1a1a; background: rgba(0,0,0,0.05); }

.sidebar-footer {
  margin-top: auto;
  padding: 20px 28px;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Optima', sans-serif; font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #888;
  transition: color var(--transition);
}

.sidebar-footer a:hover { color: var(--clr-text); }

/* ─── HERO ───────────────────────────────────────────────────────────── */
.col-hero {
  position: relative;
  width: 100%;
  height: 50vh;
  min-height: 340px;
  background-image: url('../media/colecciones/hero.webp');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}

.col-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.65) 0%,
    rgba(0,0,0,0.15) 50%,
    rgba(0,0,0,0.05) 100%
  );
}

.col-hero-content {
  position: relative;
  z-index: 1;
  padding: 0 96px 48px;
}

.col-hero-label {
  font-family: 'Optima', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}

.col-hero-title {
  font-family: 'Jedira', serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.05;
  color: #fff;
}

/* ─── COLECCIONES GRID ───────────────────────────────────────────────── */
.col-grid-section {
  padding: 80px 96px 100px;
  background: var(--clr-bg);
}

.col-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

/* ─── COLLECTION CARD ────────────────────────────────────────────────── */
.col-card {
  display: block;
  background: var(--clr-surface);
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.col-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.col-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e5e3df;
}

.col-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.col-card-info {
  padding: 28px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.col-card-label {
  font-family: 'Optima', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-text);
}

.col-card-name {
  font-family: 'Jedira', serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.1;
}

.col-card-count {
  font-family: 'Optima', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-muted);
}

.col-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-family: 'Optima', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
  border-bottom: 1px solid rgba(0,0,0,0.2);
  padding-bottom: 3px;
  width: fit-content;
  transition: color var(--transition), border-color var(--transition), gap var(--transition);
}

.col-card:hover .col-card-link {
  color: var(--clr-muted);
  border-color: var(--clr-muted);
  gap: 14px;
}

/* ─── FOOTER ─────────────────────────────────────────────────────────── */
.footer {
  background: #141414;
  color: rgba(255,255,255,0.55);
  font-family: 'Optima', sans-serif; font-weight: 700;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 80px 96px 64px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }

.footer-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-left: -20px;
}

.footer-tagline {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
}

.footer-social { display: flex; gap: 14px; }

.footer-social a {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  transition: color var(--transition), border-color var(--transition);
}

.footer-social a:hover { color: #fff; border-color: rgba(255,255,255,0.4); }

.footer-col-title {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.footer-col ul li a {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
  font-weight: 300;
  white-space: nowrap;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: #fff; }
.footer-col ul li a i { font-size: 0.8rem; width: 14px; text-align: center; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 96px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
}

.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.25); transition: color var(--transition); }
.footer-legal a:hover { color: rgba(255,255,255,0.6); }

.footer-dev { color: rgba(255,255,255,0.25); padding-left: 8px; border-left: 1px solid rgba(255,255,255,0.1); }
.footer-dev a { color: rgba(255,255,255,0.45); text-decoration: underline; text-underline-offset: 3px; }
.footer-dev a:hover { color: #fff; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .col-hero-content { padding: 0 28px 40px; }

  .col-grid-section { padding: 56px 28px 72px; }
  .col-grid { grid-template-columns: 1fr; gap: 24px; }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 56px 28px 48px;
  }

  .footer-brand { grid-column: 1 / -1; }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 20px 28px;
  }
}

/* ─── NAV GREETING (auth) ───────────────────────────────────── */
.nav-greeting {
  font-family: 'Optima', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}