/* =====================================================
   ServiciosGBA — Estilos Principales
   Mobile-first | Responsive | Premium UX
   ===================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;900&family=Open+Sans:wght@400;500;600&display=swap');

/* --- Variables --- */
:root {
  --color-a: #0B1F3A;
  --color-b: #F4F6F8;
  --accent: #FF6B00;
  --accent-hover: #e05d00;
  --whatsapp: #25D366;
  --whatsapp-hover: #1ebe5d;
  --text-light: #FFFFFF;
  --text-dark: #1a1a2e;
  --text-muted: #5a6a7a;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --shadow: 0 8px 32px rgba(0,0,0,0.18);
  --shadow-card: 0 4px 24px rgba(11,31,58,0.13);
  --radius: 14px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --max-width: 1200px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: #fff;
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.2rem;
}
.section-a { background: var(--color-a); color: var(--text-light); }
.section-b { background: var(--color-b); color: var(--text-dark); }

/* --- Scroll animation --- */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   HEADER / NAV (sticky glass)
   ===================================================== */
.site-header {
  position: fixed;
  top: 32px; left: 0; right: 0;
  z-index: 1000;
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(11,31,58,0.0);
  backdrop-filter: blur(0px);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition), top var(--transition);
}
.site-header.scrolled {
  top: 0;
  background: rgba(11,31,58,0.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.header-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  color: #fff;
  letter-spacing: 1px;
}
.header-logo span { color: var(--accent); }
.header-phone {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.header-phone svg { width: 18px; height: 18px; fill: var(--accent); }

/* =====================================================
   SECTION 1 — HERO PRINCIPAL
   ===================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/hero1.jpg');
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(11,31,58,0.82) 0%, rgba(11,31,58,0.65) 60%, rgba(255,107,0,0.18) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 6rem 1.2rem 3rem;
}
.hero-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}
.hero-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 4.2rem);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.hero-title span { color: var(--accent); }
.hero-slogan {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1rem, 3vw, 1.4rem);
  color: rgba(255,255,255,0.88);
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
}
.hero-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  color: #fff;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  padding: 0.6rem 1.8rem;
  margin-bottom: 1.2rem;
  backdrop-filter: blur(6px);
  transition: background var(--transition), border-color var(--transition);
}
.hero-phone:hover {
  background: rgba(255,107,0,0.2);
  border-color: var(--accent);
}
.hero-phone svg { width: 28px; height: 28px; fill: var(--accent); }

/* WhatsApp Button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--whatsapp);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}
.btn-whatsapp svg { width: 24px; height: 24px; fill: #fff; flex-shrink: 0; }

.hero-experience {
  margin-top: 1.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  font-style: italic;
}
.hero-experience strong { color: var(--accent); font-style: normal; }

/* =====================================================
   SECTION 2 — FRASE MOTIVACIONAL
   ===================================================== */
.seccion-frase {
  padding: 4rem 1.2rem;
  text-align: center;
}
.seccion-frase blockquote {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.2rem, 4vw, 2rem);
  line-height: 1.4;
  color: var(--text-dark);
  max-width: 800px;
  margin: 0 auto 1.2rem;
  position: relative;
}
.seccion-frase blockquote::before {
  content: '"';
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: -1.5rem;
  left: -0.5rem;
  font-family: Georgia, serif;
  line-height: 1;
}
.seccion-frase p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}
.frase-divider {
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin: 1.2rem auto 0;
}

/* =====================================================
   SECTION 3 — SERVICIOS
   ===================================================== */
.seccion-servicios {
  padding: 5rem 1.2rem;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-tag {
  display: inline-block;
  background: rgba(255,107,0,0.15);
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.8rem;
}
.section-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 0.8rem;
}
.seccion-servicios .section-title { color: var(--text-light); }
.seccion-servicios .section-tag { background: rgba(255,107,0,0.25); color: #ffb067; }
.section-subtitle {
  font-size: 1rem;
  opacity: 0.75;
  max-width: 550px;
  margin: 0 auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  cursor: default;
}
.card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}
.card-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--accent), #ff9340);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  box-shadow: 0 4px 20px rgba(255,107,0,0.35);
}
.card-icon svg { width: 36px; height: 36px; fill: #fff; }
.card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 0.7rem;
}
.card-text {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
}
.card-badge {
  display: inline-block;
  margin-top: 1rem;
  background: rgba(255,107,0,0.2);
  color: #ffb067;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.8rem;
  border-radius: 50px;
  letter-spacing: 1px;
}

/* =====================================================
   HERO PEQUEÑO (secciones 4 y 7)
   ===================================================== */
.mini-hero {
  position: relative;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.mini-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.mini-hero-2 .mini-hero-bg { background-image: url('../img/hero2.jpg'); }
.mini-hero-3 .mini-hero-bg { background-image: url('../img/hero3.jpg'); }
.mini-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,31,58,0.78), rgba(255,107,0,0.22));
}
.mini-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 1.5rem;
}
.mini-hero-content h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  color: #fff;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
  margin-bottom: 0.6rem;
}
.mini-hero-content p {
  color: rgba(255,255,255,0.85);
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
}

/* =====================================================
   SECTION 5 — HORARIO 24HS
   ===================================================== */
.seccion-horario {
  padding: 5rem 1.2rem;
  text-align: center;
}
.horario-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 2.5rem auto 0;
}
.horario-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 1.8rem 1.2rem;
  transition: background var(--transition);
}
.horario-item:hover { background: rgba(255,255,255,0.11); }
.horario-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  display: block;
}
.horario-item h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.horario-item p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.72);
}
.horario-cta {
  margin-top: 2.5rem;
}

/* =====================================================
   SECTION 6 — TESTIMONIOS (SLIDER)
   ===================================================== */
.seccion-testimonios {
  padding: 5rem 0;
  overflow: hidden;
}
.seccion-testimonios .section-header {
  padding: 0 1.2rem;
  margin-bottom: 2.5rem;
}
.testimonios-track-wrapper {
  overflow: hidden;
  cursor: grab;
  user-select: none;
}
.testimonios-track-wrapper:active { cursor: grabbing; }
.testimonios-track {
  display: flex;
  gap: 1.2rem;
  padding: 0.5rem 1.2rem 1.5rem;
  width: max-content;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
}
.testimonio-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.8rem;
  width: 300px;
  flex-shrink: 0;
  box-shadow: var(--shadow-card);
  border: 1px solid #e8edf2;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonio-card:hover {
  box-shadow: 0 12px 36px rgba(11,31,58,0.18);
  transform: translateY(-4px);
}
.testimonio-stars {
  color: #FFC107;
  font-size: 1.1rem;
  margin-bottom: 0.9rem;
  letter-spacing: 2px;
}
.testimonio-text {
  font-size: 0.93rem;
  color: var(--text-dark);
  line-height: 1.65;
  margin-bottom: 1.2rem;
  font-style: italic;
}
.testimonio-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonio-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonio-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.testimonio-zona {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* =====================================================
   SECTION 8 — ZONAS
   ===================================================== */
.seccion-zonas {
  padding: 5rem 1.2rem;
}
.zonas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  max-width: 900px;
  margin: 2.5rem auto 0;
}
.zona-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.5rem 1.8rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.zona-card:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 30px rgba(11,31,58,0.15);
}
.zona-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.zona-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-a);
  margin-bottom: 0.4rem;
}
.zona-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.zonas-nota {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* =====================================================
   SECTION 9 — FOOTER
   ===================================================== */
.footer {
  padding: 3.5rem 1.2rem;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 0.4rem;
  letter-spacing: 1px;
}
.footer-logo span { color: var(--accent); }
.footer-slogan {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  font-style: italic;
}
.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
  transition: color var(--transition);
}
.footer-phone:hover { color: var(--accent); }
.footer-phone svg { width: 24px; height: 24px; fill: var(--accent); }
.footer-cta-text {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  margin: 1.5rem 0 0.5rem;
}
.footer-legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.35);
  font-size: 0.8rem;
}

/* =====================================================
   RESPONSIVE — Tablet (768px)
   ===================================================== */
@media (min-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .horario-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .zonas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mini-hero { height: 420px; }
  .testimonio-card { width: 340px; }
}

/* =====================================================
   RESPONSIVE — Desktop (1024px)
   ===================================================== */
@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .horario-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .zonas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mini-hero { height: 480px; }
  .testimonio-card { width: 380px; }
  .hero-content { padding: 8rem 1.2rem 4rem; }
}


/* =====================================================
   BOTÓN FLOTANTE WHATSAPP
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
  animation: none;
}
.whatsapp-float svg { width: 34px; height: 34px; fill: #fff; }
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 35px rgba(37,211,102,0.8), 0 0 0 10px rgba(37,211,102,0.12); }
}

/* Garantia banner */
.garantia-bar {
  background: var(--accent);
  padding: 0.45rem 1rem;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  color: #fff;
  letter-spacing: 0.5px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  overflow: hidden;
  transition: transform var(--transition);
}
.garantia-bar.scrolled {
  transform: translateY(-100%);
}
@media (min-width: 768px) {
  .garantia-bar { font-size: 0.85rem; letter-spacing: 1px; }
  .site-header { top: 32px; }
}
/* Padding compensacion para fixed bars */
body { padding-top: 32px; }