/* ================================================
   TRANSPORTES MONROY — Stylesheet
   Paleta: Azul profesional, Gris, Blanco
   Compatible: HTML5, NGINX, sin dependencias externas
   ================================================ */

/* === Variables de Color === */
:root {
  --blue-primary:   #1565C0;
  --blue-dark:      #0D47A1;
  --blue-medium:    #1976D2;
  --blue-light:     #E3F2FD;
  --blue-accent:    #42A5F5;
  --gray-900:       #1A1A2E;
  --gray-800:       #2D2D3A;
  --gray-700:       #4A4A5A;
  --gray-500:       #757588;
  --gray-300:       #CBD5E1;
  --gray-100:       #F0F4F8;
  --gray-50:        #F7FAFC;
  --white:          #FFFFFF;
  --green-wa:       #25D366;
  --font-heading:   'Barlow Condensed', sans-serif;
  --font-body:      'Inter', sans-serif;
  --radius-card:    14px;
  --radius-btn:     50px;
  --radius-tag:     50px;
  --shadow-sm:      0 1px 4px rgba(21, 101, 192, 0.08);
  --shadow-md:      0 4px 16px rgba(21, 101, 192, 0.12);
  --transition:     0.25s ease;
}

/* === Reset & Base === */
*, *::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(--gray-700);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Outer frame / body wrapper */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  border: 6px solid rgba(21, 101, 192, 0.08);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* === Layout === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 1.5rem;
}

.section-dark    { background: #0D1B2A; }
.section-white   { background: var(--white); }
.section-light   { background: var(--gray-50); }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.0);
  backdrop-filter: blur(0px);
  transition: background var(--transition), backdrop-filter var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(21, 101, 192, 0.12);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
  background: white;
  border-radius: 8px;
  padding: 4px 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--blue-primary);
  white-space: nowrap;
  position: relative;
  transition: color var(--transition);
}

.navbar:not(.scrolled) .nav-links a {
  color: rgba(255,255,255,0.9);
}

.navbar:not(.scrolled) .nav-links a:hover {
  color: #fff;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-primary);
  border-radius: 2px;
  transition: width var(--transition);
}

.navbar:not(.scrolled) .nav-links a::after {
  background: rgba(255,255,255,0.8);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-hamburger {
  display: none;
  font-size: 1.5rem;
  color: var(--blue-primary);
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

.navbar:not(.scrolled) .nav-hamburger {
  color: white;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gray-300);
  padding: 1rem 1.5rem;
  gap: 0.25rem;
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  display: block;
  padding: 0.75rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue-primary);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-link:last-child {
  border-bottom: none;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,27,42,0.88) 0%, rgba(13,27,42,0.65) 55%, rgba(13,27,42,0.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding-top: 6rem;
  padding-bottom: 4rem;
}

@media (min-width: 1024px) {
  .hero-content {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
  }
}

.hero-left {
  flex: 1;
  color: white;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-left {
    text-align: left;
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 1.25rem 0;
}

.hero-subtitle {
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
}

.hero-desc {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

@media (min-width: 1024px) {
  .hero-desc {
    margin-left: 0;
  }
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-btns {
    justify-content: flex-start;
  }
}

/* Stats Card */
.hero-stats-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-card);
  padding: 2rem;
  color: white;
  width: 100%;
  max-width: 300px;
}

.stats-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: white;
}

.stat-desc {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  line-height: 1.3;
}

.scroll-indicator {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: rgba(255,255,255,0.4);
  animation: bounce 2s infinite;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-btn);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-white {
  background: white;
  color: var(--gray-900);
}
.btn-white:hover {
  background: var(--gray-100);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
}

.btn-blue {
  background: var(--blue-primary);
  color: white;
}
.btn-blue:hover {
  background: var(--blue-dark);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* === BADGES === */
.badge-outline {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.65);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-tag);
}

.badge-outline-white {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-tag);
}

.badge-outline-gray {
  display: inline-block;
  border: 1px solid var(--gray-300);
  color: var(--gray-500);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-tag);
}

.badge-dark {
  display: inline-block;
  background: var(--gray-900);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-tag);
}

/* === SECTION HEADERS === */
.section-header-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 4rem;
  }
}

.section-header-center {
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-header-center {
    margin-bottom: 4rem;
  }
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-top: 1rem;
}

.section-title.white { color: white; }
.section-title.dark  { color: var(--gray-900); }

.title-light {
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
}

.title-light-gray {
  font-style: italic;
  font-weight: 300;
  color: var(--gray-300);
}

.section-subtitle {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 260px;
}

.section-subtitle.white-muted { color: rgba(255,255,255,0.4); }
.section-subtitle.gray { color: var(--gray-500); }

.section-desc {
  font-size: 0.95rem;
  max-width: 520px;
  margin: 1rem auto 0;
  line-height: 1.7;
}

.section-desc.gray { color: var(--gray-500); }

/* === SERVICES GRID === */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.service-card {
  background: #162032;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition);
  cursor: pointer;
}

.service-card:hover {
  background: #1e2d42;
  border-color: rgba(66,165,245,0.25);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(66,165,245,0.15);
  border-radius: 12px;
  border: 1px solid rgba(66,165,245,0.2);
  transition: background var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(66,165,245,0.25);
}

.service-icon i {
  font-size: 1.25rem;
  color: var(--blue-accent);
}

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: white;
}

.service-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.45);
  flex: 1;
}

/* === TAGS === */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-tag);
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.1);
}

.tag-blue {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-tag);
  background: var(--blue-light);
  color: var(--blue-primary);
  border: 1px solid rgba(21,101,192,0.15);
}

/* === VENTAJAS === */
.ventajas-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 1024px) {
  .ventajas-layout {
    flex-direction: row;
    gap: 4rem;
    align-items: stretch;
  }
}

.ventajas-img {
  border-radius: var(--radius-card);
  overflow: hidden;
  min-height: 300px;
}

@media (min-width: 1024px) {
  .ventajas-img {
    flex: 0 0 42%;
    min-height: 420px;
  }
}

.ventajas-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.ventajas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-content: start;
}

@media (min-width: 640px) {
  .ventajas-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .ventajas-grid {
    flex: 1;
  }
}

.ventaja-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-card);
  transition: background var(--transition);
}

.ventaja-card:hover {
  background: var(--blue-light);
  border-color: rgba(21,101,192,0.15);
}

.ventaja-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-primary);
  border-radius: 10px;
  flex-shrink: 0;
}

.ventaja-icon i {
  font-size: 1.1rem;
  color: white;
}

.ventaja-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.ventaja-card p {
  font-size: 0.8rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Stats Bar */
.stats-bar {
  background: var(--blue-dark);
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(4, 1fr);
    padding: 2.5rem 3rem;
  }
}

.stat-block {
  text-align: center;
}

.stat-big {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: white;
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--blue-accent);
}

.stat-block p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.5rem;
  font-weight: 500;
}

/* === FLOTA === */
.flota-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .flota-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .flota-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.flota-card {
  background: white;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: transform var(--transition);
  cursor: pointer;
}

.flota-card:hover {
  transform: translateY(-3px);
}

.flota-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flota-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.flota-card:hover .flota-img img {
  transform: scale(1.05);
}

.flota-info {
  padding: 1.5rem;
}

.flota-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.flota-type {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--gray-500);
  display: block;
}

.flota-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-top: 0.2rem;
}

.flota-cap {
  text-align: right;
}

.cap-label {
  font-size: 0.7rem;
  color: var(--gray-500);
  display: block;
}

.cap-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-primary);
  display: block;
}

.flota-info p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 1rem;
}

/* Flota Banner */
.flota-banner {
  margin-top: 3rem;
  background: var(--blue-dark);
  border-radius: var(--radius-card);
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .flota-banner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.flota-banner h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.3rem;
}

.flota-banner p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* === CLIENTES === */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .testimonials-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(21,101,192,0.2);
}

.stars {
  display: flex;
  gap: 0.25rem;
}

.stars i {
  font-size: 0.85rem;
  color: var(--blue-accent);
}

.testimonial-text {
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
}

.testimonial-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-900);
}

.testimonial-author span {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* === CONTACTO === */
.cta-banner {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 240px;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .cta-banner {
    height: 320px;
  }
}

.cta-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,27,42,0.85), rgba(13,27,42,0.4));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 2.5rem;
}

@media (min-width: 768px) {
  .cta-overlay {
    padding: 3rem 4rem;
  }
}

.cta-overlay h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  font-weight: 800;
  color: white;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.cta-overlay em {
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
}

.cta-overlay p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.contact-datos {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-rep h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0.25rem 0;
}

.contact-rep p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-decoration: none;
}

.contact-item.clickable:hover .contact-icon {
  opacity: 0.85;
}

.contact-icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
}

.contact-icon.blue {
  background: var(--blue-primary);
}

.contact-icon.green {
  background: var(--green-wa);
}

.contact-icon i {
  font-size: 1.125rem;
  color: white;
}

.item-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  display: block;
  margin-bottom: 0.2rem;
}

.contact-item p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.5;
}

.contact-map {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--gray-100);
  min-height: 420px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: none;
  display: block;
}

/* === FOOTER === */
.footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  padding: 4rem 1.5rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand img {
  height: 56px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  background: white;
  border-radius: 8px;
  padding: 4px 8px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 1.25rem;
}

.social-links {
  display: flex;
  gap: 0.6rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray-300);
  border-radius: 50%;
  color: var(--gray-500);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.social-links a:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-700);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col ul a {
  font-size: 0.875rem;
  color: var(--gray-500);
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--blue-primary);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-contact i {
  font-size: 1rem;
  color: var(--blue-primary);
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.footer-contact span {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid var(--gray-100);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--gray-500);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--blue-primary);
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 900;
  width: 58px;
  height: 58px;
  background: var(--green-wa);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  transition: transform var(--transition), background var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #1ebd5a;
}

/* === ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* === RESPONSIVE EXTRAS === */
@media (max-width: 767px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 3.5rem 1rem; }
  .hero-stats-card { max-width: 100%; }
}

@media (min-width: 768px) {
  .nav-hamburger { display: none; }
}