/* ===========================================
   MARKETING DIGITAL TIJUANA - STYLES.CSS
   Diseño moderno, profesional, responsivo
   Paleta: Azul marino + Negro + Acentos
   =========================================== */

:root {
  --color-navy: #0a1f44;
  --color-navy-dark: #050d24;
  --color-navy-light: #1a3a7a;
  --color-black: #0a0a0a;
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-400: #94a3b8;
  --color-gray-600: #475569;
  --color-gray-800: #1e293b;
  --color-accent: #ffb400;
  --color-accent-2: #00c2ff;
  --color-success: #10b981;
  --color-danger: #ef4444;

  --font-sans: 'Inter', 'Helvetica Neue', Arial, system-ui, -apple-system, sans-serif;
  --font-display: 'Poppins', 'Inter', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(10,31,68,0.08);
  --shadow-md: 0 8px 24px rgba(10,31,68,0.12);
  --shadow-lg: 0 16px 48px rgba(10,31,68,0.18);

  --container: 1200px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ====== RESET ====== */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-gray-800);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-2); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); line-height: 1.2; color: var(--color-navy); font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--space-2xl) 0; }
.section--alt { background: var(--color-gray-50); }
.section--dark { background: linear-gradient(135deg, var(--color-navy-dark), var(--color-navy)); color: var(--color-white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--color-white); }

/* ====== HEADER / NAVBAR ====== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,31,68,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), padding var(--transition);
}
.site-header.scrolled { background: rgba(5,13,36,0.98); }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  gap: var(--space-md);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}
.brand-logo {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
  display: grid; place-items: center;
  color: var(--color-navy-dark);
  font-weight: 900;
  font-size: 1.2rem;
  box-shadow: 0 4px 14px rgba(0,194,255,0.35);
}
.brand-text { line-height: 1.1; }
.brand-text small { display: block; font-size: 0.62rem; font-weight: 500; opacity: 0.8; letter-spacing: 1.5px; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  color: var(--color-white);
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--color-white); margin: 5px auto;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.nav-menu a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.has-dropdown { position: relative; }
.has-dropdown > a::after { content: ' ▾'; font-size: 0.75rem; opacity: 0.6; }
.dropdown {
  position: absolute;
  top: 100%; left: 0;
  background: #fff;
  min-width: 280px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  color: var(--color-navy) !important;
  font-size: 0.9rem;
  font-weight: 500;
}
.dropdown a:hover {
  background: var(--color-gray-100);
  color: var(--color-navy-dark) !important;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  padding: 4px;
}
.lang-switch button {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  letter-spacing: 1px;
}
.lang-switch button.active {
  background: var(--color-accent);
  color: var(--color-navy-dark);
}

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-accent-2), #0099cc);
  color: var(--color-navy-dark);
  box-shadow: 0 8px 24px rgba(0,194,255,0.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,194,255,0.5); color: var(--color-navy-dark); }
.btn--accent {
  background: var(--color-accent);
  color: var(--color-navy-dark);
}
.btn--accent:hover { transform: translateY(-2px); background: #ffc733; color: var(--color-navy-dark); }
.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn--ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--color-white); color: #fff; }
.btn--dark {
  background: var(--color-navy);
  color: #fff;
}
.btn--dark:hover { background: var(--color-navy-dark); color: #fff; transform: translateY(-2px); }

/* ====== HERO / SLIDER ====== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  margin-top: 0;
  padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 80% 20%, rgba(0,194,255,0.18), transparent 60%),
    radial-gradient(700px 500px at 10% 80%, rgba(255,180,0,0.12), transparent 60%),
    linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 50%, #0d2657 100%);
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
  opacity: 0.5;
}

.slider {
  position: relative;
  width: 100%;
}
.slide {
  display: none;
  animation: fadeIn 0.7s ease;
}
.slide.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl) 0;
}
.hero-content .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  background: rgba(0,194,255,0.12);
  border: 1px solid rgba(0,194,255,0.3);
  color: var(--color-accent-2);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: var(--space-md);
}
.hero-content h1 {
  color: #fff;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, #fff 0%, #b9d4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-content h1 .accent {
  background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-content p.lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-md);
  max-width: 540px;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: var(--space-md); }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-stats .stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
}
.hero-stats .stat span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-visual {
  position: relative;
  height: 480px;
}
.hero-card {
  position: absolute;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  color: #fff;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.hero-card .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
  color: var(--color-navy-dark);
}
.hero-card h4 { color: #fff; margin-bottom: 0.25rem; }
.hero-card p { font-size: 0.85rem; color: rgba(255,255,255,0.7); }
.hero-card-1 { top: 30px; left: 0; width: 240px; animation: float 6s ease-in-out infinite; }
.hero-card-2 { top: 180px; right: 0; width: 260px; animation: float 6s ease-in-out infinite 1s; }
.hero-card-3 { bottom: 0; left: 60px; width: 230px; animation: float 6s ease-in-out infinite 2s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Slider controls */
.slider-controls {
  display: flex;
  gap: 0.5rem;
  margin-top: var(--space-lg);
}
.slider-dot {
  width: 32px; height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.2);
  transition: var(--transition);
  cursor: pointer;
}
.slider-dot.active { background: var(--color-accent); width: 56px; }

/* ====== SECTION HEADER ====== */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-xl);
}
.section-head .eyebrow {
  display: inline-block;
  color: var(--color-accent-2);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-head p { color: var(--color-gray-600); font-size: 1.08rem; margin-top: 0.75rem; }

/* ====== SERVICES GRID ====== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.service-card {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-2), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  display: grid; place-items: center;
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.service-card h3 { margin-bottom: 0.6rem; }
.service-card p { color: var(--color-gray-600); margin-bottom: var(--space-md); font-size: 0.95rem; }
.service-card .arrow-link {
  color: var(--color-navy);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.service-card .arrow-link:hover { color: var(--color-accent-2); }
.service-card .arrow-link::after { content: '→'; transition: transform var(--transition); }
.service-card:hover .arrow-link::after { transform: translateX(4px); }

/* ====== ABOUT / FEATURES ====== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.feat {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.feat .check {
  flex: 0 0 28px; height: 28px;
  border-radius: 8px;
  background: rgba(0,194,255,0.12);
  color: var(--color-accent-2);
  display: grid; place-items: center;
  font-weight: 800;
}
.feat strong { display: block; color: var(--color-navy); margin-bottom: 0.15rem; }
.feat span { color: var(--color-gray-600); font-size: 0.9rem; }

.media-stack {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-display);
  text-align: center;
  padding: var(--space-md);
}

/* ====== STATS BAND ====== */
.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
  padding: var(--space-xl) 0;
}
.stats-band .stat strong {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--color-accent);
  display: block;
  line-height: 1;
}
.stats-band .stat span {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
  display: inline-block;
}

/* ====== PORTFOLIO ====== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.portfolio-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.portfolio-item .pf-bg {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: 4rem;
  opacity: 0.25;
}
.portfolio-item .pf-info {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
}
.portfolio-item .pf-info span {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}
.portfolio-item .pf-info h4 { color: #fff; }

/* ====== TESTIMONIALS ====== */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.testimonial {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  position: relative;
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 10px; right: 20px;
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--color-gray-200);
}
.testimonial p { color: var(--color-gray-800); font-style: italic; margin-bottom: var(--space-md); position: relative; z-index: 1; }
.testimonial .who { display: flex; align-items: center; gap: 0.75rem; }
.testimonial .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
  color: var(--color-navy);
  display: grid; place-items: center;
  font-weight: 800;
}
.testimonial .who strong { color: var(--color-navy); display: block; }
.testimonial .who small { color: var(--color-gray-600); font-size: 0.8rem; }

/* ====== PROCESS ====== */
.process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  counter-reset: step;
}
.step {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border: 1px solid var(--color-gray-200);
  position: relative;
  counter-increment: step;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-accent-2);
  opacity: 0.3;
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.step h4 { color: var(--color-navy); margin-bottom: 0.4rem; }
.step p { color: var(--color-gray-600); font-size: 0.92rem; }

/* ====== CTA BANNER ====== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 80% 20%, rgba(0,194,255,0.18), transparent 60%),
    radial-gradient(500px 300px at 20% 80%, rgba(255,180,0,0.14), transparent 60%);
}
.cta-banner > * { position: relative; }
.cta-banner h2 { color: #fff; margin-bottom: var(--space-sm); }
.cta-banner p { color: rgba(255,255,255,0.85); margin-bottom: var(--space-md); max-width: 640px; margin-left: auto; margin-right: auto; }

/* ====== CONTACT FORM ====== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.contact-form {
  background: #fff;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}
.field { margin-bottom: var(--space-md); }
.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-navy);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-navy);
  background: var(--color-white);
  transition: var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-accent-2);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.15);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }

.contact-info-card {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}
.contact-info-card h3 { color: #fff; margin-bottom: var(--space-md); }
.info-item {
  display: flex;
  gap: 0.85rem;
  margin-bottom: var(--space-md);
  align-items: flex-start;
}
.info-item .ico {
  flex: 0 0 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: grid; place-items: center;
  color: var(--color-accent);
  font-size: 1.1rem;
}
.info-item small { color: rgba(255,255,255,0.65); font-size: 0.8rem; display: block; text-transform: uppercase; letter-spacing: 1px; }
.info-item strong { color: #fff; display: block; }
.info-item a { color: var(--color-accent-2); }

/* ====== PAGE HEADER (interior) ====== */
.page-hero {
  position: relative;
  padding: 9rem 0 var(--space-xl);
  background: linear-gradient(135deg, var(--color-navy-dark), var(--color-navy) 60%, #0d2657);
  color: #fff;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.6;
}
.page-hero > .container { position: relative; }
.breadcrumb {
  display: flex; gap: 0.5rem; align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-sm);
}
.breadcrumb a { color: var(--color-accent-2); }
.breadcrumb span:not(:last-child)::after { content: ' / '; opacity: 0.5; }
.page-hero h1 { color: #fff; max-width: 760px; }
.page-hero p { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 660px; margin-top: 0.85rem; }

/* ====== FAQ ====== */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  transition: var(--transition);
}
.faq details[open] { border-color: var(--color-accent-2); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--color-accent-2);
  transition: var(--transition);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p { color: var(--color-gray-600); padding-top: 0.75rem; line-height: 1.7; }

/* ====== FOOTER ====== */
.site-footer {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-2xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}
.footer-grid h5 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-md);
}
.footer-grid ul li { margin-bottom: 0.55rem; }
.footer-grid a { font-size: 0.92rem; }
.footer-grid a:hover { color: var(--color-accent); }
.footer-brand p { font-size: 0.92rem; margin: var(--space-sm) 0; }
.socials { display: flex; gap: 0.6rem; margin-top: var(--space-sm); }
.socials a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: grid; place-items: center;
  color: #fff;
}
.socials a:hover { background: var(--color-accent); color: var(--color-navy-dark); transform: translateY(-2px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ====== HELPERS ====== */
.text-center { text-align: center; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 70px; right: 0; bottom: 0;
    width: 86%;
    max-width: 360px;
    background: var(--color-navy-dark);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-md);
    gap: 0.25rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu a { padding: 0.85rem 1rem; }
  .has-dropdown .dropdown {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255,255,255,0.05);
    margin-top: 0.5rem;
  }
  .dropdown a { color: rgba(255,255,255,0.85) !important; }
  .dropdown a:hover { background: rgba(255,255,255,0.1); color: #fff !important; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 8rem 0 4rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 0.75rem; }
  .section { padding: var(--space-xl) 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ====== ACCESSIBILITY ====== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}