/*
Theme Name: Brava Creative Lab
Theme URI: https://bravacreativelab.com
Author: Brava Creative Lab
Author URI: https://bravacreativelab.com
Description: Tema oficial de Brava Creative Lab — Agencia de marketing digital y IA Lab en CDMX.
Version: 1.0.5
License: Private
Text Domain: brava-creativelab
*/

/* ============================================================
   BRAVA CREATIVE LAB — DESIGN SYSTEM
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;700;900&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=chillax@700&display=swap');

:root {
  --color-black:   #000000;
  --color-cream:   #f0ede0;
  --color-muted:   rgba(240, 237, 224, 0.5);
  --color-faint:   rgba(240, 237, 224, 0.1);
  --color-border:  rgba(240, 237, 224, 0.12);
  --font-display:  'Chillax', sans-serif;
  --font-body:     'Montserrat', sans-serif;
  --max-width:     1280px;
  --spacing-xl:    120px;
  --spacing-lg:    80px;
  --spacing-md:    48px;
  --spacing-sm:    24px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-black);
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  line-height: 0.9;
}
h1 { font-size: clamp(64px, 12vw, 160px); }
h2 { font-size: clamp(48px, 8vw, 110px); }
h3 { font-size: clamp(32px, 5vw, 64px); }
h4 { font-size: clamp(24px, 3vw, 40px); }

p { font-weight: 300; color: var(--color-muted); line-height: 1.75; }
p em { color: var(--color-cream); font-style: italic; }
p strong { color: var(--color-cream); font-weight: 700; }

.outline-text {
  -webkit-text-stroke: 2px var(--color-cream);
  color: transparent;
}

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(240, 237, 224, 0.3);
  font-family: var(--font-body);
  font-weight: 500;
}

/* ── LAYOUT ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 24px; } }

.section-pad { padding: var(--spacing-xl) 0; }
.section-pad-lg { padding: calc(var(--spacing-xl) * 1.5) 0; }

/* ── BUTTONS ── */
.btn-pill {
  display: inline-block;
  border: 1.5px solid var(--color-cream);
  border-radius: 100px;
  padding: 16px 48px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  background: transparent;
  color: var(--color-cream);
  transition: background 0.2s, color 0.2s;
}
.btn-pill:hover { background: var(--color-cream); color: var(--color-black); }

.btn-pill-filled {
  background: var(--color-cream);
  color: var(--color-black);
}
.btn-pill-filled:hover { background: transparent; color: var(--color-cream); }

/* ── DIVIDERS ── */
.divider { height: 1px; background: var(--color-border); }
.divider-v { width: 1px; background: var(--color-border); }

/* ── MARQUEE ── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 22s linear infinite;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: rgba(240, 237, 224, 0.15);
  white-space: nowrap;
  padding: 0 36px;
}
.marquee-item span { color: rgba(240, 237, 224, 0.5); margin: 0 8px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── TAGS / CHIPS ── */
.tag {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid rgba(240, 237, 224, 0.15);
  color: rgba(240, 237, 224, 0.35);
  padding: 5px 12px;
}

/* ── FADE-IN ANIMATION ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, padding 0.3s;
}
#site-header.scrolled {
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  padding: 16px 40px;
  border-bottom: 1px solid var(--color-border);
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo-img {
  width: 124px;
  height: 39px;
  display: block;
  object-fit: contain;
}

.site-nav { display: flex; align-items: center; gap: 40px; }
.site-nav a {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(240, 237, 224, 0.6);
  transition: color 0.2s;
}
.site-nav a:hover, .site-nav a.active { color: var(--color-cream); }
.site-nav .nav-cta {
  border: 1px solid rgba(240, 237, 224, 0.4);
  border-radius: 100px;
  padding: 8px 20px;
  color: var(--color-cream);
}
.site-nav .nav-cta:hover { background: var(--color-cream); color: var(--color-black); }

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--color-cream); transition: all 0.3s;
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-black);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 52px;
  letter-spacing: 0.05em;
  color: var(--color-cream);
  transition: opacity 0.2s;
}
.mobile-menu a:hover { opacity: 0.5; }
.mobile-menu-close {
  position: absolute; top: 24px; right: 40px;
  background: none; border: none;
  font-size: 32px; color: var(--color-cream);
}

@media (max-width: 768px) {
  #site-header { padding: 20px 24px; }
  .site-nav { display: none; }
  .hamburger { display: flex; }
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: #000;
  color: #fff;
  padding: 40px 60px 48px;
  font-family: 'Montserrat', sans-serif;
}

/* Fila 1: servicios */
.footer-servicios-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 48px;
  padding-bottom: 32px;
}
.footer-servicios-row span {
  font-size: clamp(14px, 1.4vw, 18px);
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.01em;
}

/* Divisor */
.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.2);
  margin: 0 0 32px;
}

/* Fila 2: logo + contacto + redes */
.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.footer-logo-img {
  width: 130px;
  height: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}

/* Contacto */
.footer-contacto {}
.footer-hablemos {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  margin-bottom: 10px;
}
.footer-dato {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
}
.footer-dato svg { flex-shrink: 0; opacity: 0.7; }

/* Redes */
.footer-redes {
  display: flex;
  align-items: center;
  gap: 18px;
}
.footer-redes a {
  color: #fff;
  opacity: 0.85;
  text-decoration: none;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.footer-redes a:hover { opacity: 1; }
.footer-tiktok-link {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

@media (max-width: 768px) {
  #site-footer { padding: 32px 24px 40px; }
  .footer-servicios-row { gap: 8px 24px; }
  .footer-bottom-row { flex-direction: column; align-items: flex-start; gap: 28px; }
}

/* Header oscuro para portafolio (fondo crema) */
#site-header.header-dark {
  background: rgba(240,237,224,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  transition: background 0.4s ease, border-color 0.4s ease;
}
#site-header.header-dark .logo-img {
  filter: invert(1);
}
#site-header.header-dark .site-nav a {
  color: #000;
}
#site-header.header-dark .site-nav a:hover {
  color: rgba(0,0,0,0.5);
}
#site-header.header-dark .nav-cta {
  border-color: #000;
  color: #000;
}
#site-header.header-dark .nav-cta:hover {
  background: #000;
  color: var(--color-cream);
}
#site-header.header-dark .hamburger span {
  background: #000;
}