/* ===========================================================
   GRUPO TERRITORY SAN JUAN — STYLES
   Organized by: variables > base > header > hero > stats >
   nosotros > unidades > contacto > footer > responsive
   =========================================================== */

/* ---------- VARIABLES ---------- */
:root {
  /* Colors */
  --color-bg-cream: #faf6ef;
  --color-bg-nosotros: #fff9f5;
  --color-ink: #201d18;
  --color-ink-soft: #3a352c;
  --color-text-muted: #5c5648;

  --color-brown: #7a6a4f;
  --color-brown-dark: #6b5c42;
  --color-brown-light: #8a7455;
  --color-cream-accent: #e8dccb;
  --color-cream-accent-2: #f2ede2;
  --color-cream-accent-3: #f2ece0;

  --color-blue-bg: #a9cfe8;
  --color-blue-ink: #1a2e3d;
  --color-blue-card-1: #6a9dc4;
  --color-blue-card-2: #5b8fb8;
  --color-blue-card-text: #eaf3fa;

  --color-dark: #1a1a1a;
  --color-footer-text: #d8d3c8;
  --color-footer-muted: #9a9488;
  --color-footer-heading: #c9bda3;
  --color-footer-line: #77715f;

  --color-error: #b3452f;

  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Manrope', sans-serif;

  /* Spacing */
  --section-padding-desktop: 100px 40px;
  --section-padding-mobile: 64px 24px;
  --max-width: 1200px;

  /* Effects */
  --radius-lg: 16px;
  --radius-md: 8px;
  --transition-fast: 0.25s ease;
  --transition-medium: 0.35s ease;
  --transition-slow: 0.8s ease;
}

/* ---------- BASE ---------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  width: 100%;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  margin: 0;
}

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

a {
  text-decoration: none;
}

/* Scroll-triggered fade-in (applied via JS by adding .is-visible) */
.fade-section {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 40px;
  background: transparent;
  box-shadow: none;
  transition: background var(--transition-medium), box-shadow var(--transition-medium);
}

.site-header.scrolled {
  background: rgba(26, 26, 26, 0.493);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo {
  cursor: pointer;
  height: 128px;
  width: 178px;
  object-fit: contain;
  transition: height var(--transition-medium), width var(--transition-medium);
}

.site-header.scrolled .logo {
  height: 60px;
  width: 83px;
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 40px;
}

.nav-link {
  color: var(--color-cream-accent-2);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-cream-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cream-accent);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--color-brown);
  border-color: var(--color-brown);
  transform: translateY(-2px);
}

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

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--color-bg-cream);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  margin-top: -1px;
  min-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image:
    linear-gradient(180deg, rgba(20, 20, 20, 0.55) 0%, rgba(15, 15, 15, 0.75) 60%, rgba(10, 10, 10, 0.9) 100%),
    url('assets/hero-background.jpg');
  background-size: cover;
  background-position: center;
}

.hero-content {
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
  animation: hero-fade-in-up 0.9s ease-out both;
}

@keyframes hero-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-content {
    animation: none;
  }
}

.hero-title-light {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: clamp(32px, 5vw, 52px);
  color: #ffffff;
  margin: 0 0 6px;
  line-height: 1.2;
}

.hero-title-bold {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(36px, 5.5vw, 56px);
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
}

/* ---------- STATS BAR ---------- */
.stats-bar {
  background: var(--color-cream-accent);
  padding: 56px 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
}

.stat-badge {
  background: linear-gradient(155deg, var(--color-brown-light), var(--color-brown));
  border-radius: var(--radius-lg);
  padding: 28px 48px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(122, 106, 79, 0.35);
  min-width: 250px;
  cursor: default;
  opacity: 0;
  transform: translateY(24px) scale(0.92);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.stats-bar.is-visible .stat-badge {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.stats-bar.is-visible .stat-badge:hover {
  transform: translateY(0) scale(1.08);
}

.stats-bar.is-visible .stat-badge:nth-child(2) {
  transition-delay: 0.12s;
}

.stats-bar.is-visible .stat-badge:nth-child(3) {
  transition-delay: 0.24s;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 38px;
  color: #ffffff;
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-cream-accent-3);
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ---------- NOSOTROS ---------- */
.nosotros {
  padding: var(--section-padding-desktop);
  background-color: var(--color-bg-nosotros);
}

.nosotros-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 56px;
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
  justify-content: center;
}

.nosotros-text {
  max-width: 560px;
}

.nosotros-text h2 {
  font-weight: 700;
  font-size: 34px;
  color: var(--color-ink);
  margin: 0 0 24px;
}

.nosotros-text p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-ink-soft);
  margin: 0 0 20px;
}

.nosotros-text p:last-child {
  margin: 0;
}

.nosotros-image {
  position: relative;
  min-height: 260px;
  min-width: 280px;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nosotros-image img {
  width: 100%;
  max-width: 520px;
  height: auto;
}

/* ---------- UNIDADES DE NEGOCIO ---------- */
.unidades {
  background: var(--color-blue-bg);
  padding: var(--section-padding-desktop);
}

.unidades-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.unidades h2 {
  font-weight: 700;
  font-size: 34px;
  color: var(--color-blue-ink);
  margin: 0 0 48px;
  text-align: center;
}

.cards-carousel {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  gap: 28px;
  padding: 36px 0 28px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-behavior: auto;
  cursor: grab;
  user-select: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.cards-carousel::-webkit-scrollbar {
  display: none;
}

.cards-carousel.is-dragging {
  cursor: grabbing;
}

.unidad-card {
  flex: 0 0 300px;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(20, 40, 60, 0.18);
  transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
}

.cards-carousel.has-focus .unidad-card {
  opacity: 0.8;
  transform: scale(0.94);
}

.cards-carousel.has-focus .unidad-card.is-focused {
  opacity: 1;
  transform: scale(1.06);
  box-shadow: 0 20px 44px rgba(20, 40, 60, 0.32);
  z-index: 2;
  position: relative;
}

.card-visual {
  flex: 0 0 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: var(--color-blue-ink);
  background-size: cover;
  background-position: center;
}

.card-visual--logo {
  padding: 32px;
}

.card-visual--logo img {
  width: 100%;
  height: 100%;
  max-height: 120px;
  object-fit: contain;
}

.card-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: linear-gradient(155deg, var(--color-blue-card-1), var(--color-blue-card-2));
  padding: 24px;
}

.card-body--name-only {
  justify-content: center;
}

.card-body h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 19px;
  color: #ffffff;
  margin: 0;
}

.card-body h3 a {
  color: inherit;
  transition: color var(--transition-fast);
}

.card-body h3 a:hover {
  color: var(--color-cream-accent);
}

.card-body p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--color-blue-card-text);
  margin: 0;
}

.card-cta {
  align-self: flex-start;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 8px 16px;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.card-cta::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.card-cta:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #ffffff;
}

.card-cta:hover::after {
  transform: translateX(3px);
}

/* ---------- CONTACTO ---------- */
.contacto {
  background: var(--color-bg-cream);
  padding: var(--section-padding-desktop);
}

.contacto-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.contacto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 56px;
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: start;
}

.contacto-form-col h2 {
  font-weight: 700;
  font-size: 34px;
  color: var(--color-ink);
  margin: 0 0 16px;
}

.contacto-lead {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--color-ink-soft);
  margin: 0 0 32px;
  max-width: 480px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  border: 1.5px solid var(--color-brown);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  font-size: 14.5px;
  font-family: var(--font-body);
  background: var(--color-brown);
  color: var(--color-bg-cream);
  outline: none;
  width: 100%;
  transition: box-shadow var(--transition-fast), background var(--transition-fast);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(250, 246, 239, 0.75);
}

.contact-form select {
  color-scheme: dark;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:hover,
.contact-form select:hover,
.contact-form textarea:hover {
  background: var(--color-brown-dark);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  box-shadow: 0 0 0 3px rgba(122, 106, 79, 0.35);
}

.field-error {
  display: none;
  font-size: 12.5px;
  color: var(--color-error);
  font-weight: 600;
}

.field-group.has-error .field-error {
  display: block;
}

.field-group.has-error input,
.field-group.has-error select,
.field-group.has-error textarea {
  border-color: var(--color-error);
}

.btn-submit {
  background: linear-gradient(155deg, var(--color-blue-card-1), var(--color-blue-card-2));
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(122, 106, 79, 0.35);
  transition: all var(--transition-fast);
  align-self: flex-start;
}

.btn-submit:hover {
  background: linear-gradient(155deg, var(--color-blue-card-1), var(--color-blue-card-2));
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(122, 106, 79, 0.45);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.form-submit-error {
  font-size: 13.5px;
  color: var(--color-error);
  font-weight: 600;
  margin: -4px 0 0;
}

.form-success {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 10px 30px rgba(60, 50, 30, 0.1);
  text-align: center;
}

.form-success-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 22px;
  color: var(--color-brown);
  margin-bottom: 10px;
}

.form-success p {
  font-size: 15px;
  color: var(--color-ink-soft);
  margin: 0 0 20px;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--color-brown);
  color: var(--color-brown);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  background: var(--color-brown);
  color: #ffffff;
}

.bot-field-wrap {
  position: absolute;
  left: -9999px;
}

.contacto-map-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(60, 50, 30, 0.12);
  position: relative;
  min-height: 640px;
}

.map-iframe {
  width: 100%;
  height: 100%;
  min-height: 640px;
  border: 0;
  display: block;
}

.map-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(250, 246, 239, 0.94);
  border-radius: 10px;
  padding: 14px 18px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  pointer-events: none;
}

.map-caption-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 2px;
}

.map-caption-address {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ---------- COPY TOAST (mailto fallback) ---------- */
.copy-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 12px);
  z-index: 200;
  background: var(--color-ink);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  max-width: calc(100vw - 48px);
  text-align: center;
}

.copy-toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-dark);
  padding: 72px 40px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 48px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-logo {
  height: 100px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
}

.footer-tagline {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  color: var(--color-cream-accent);
  margin: 0 0 12px;
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-footer-muted);
  margin: 0;
}

.footer-col h4 {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-footer-heading);
  margin: 0 0 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14.5px;
  color: var(--color-footer-text);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cream-accent);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
  color: var(--color-footer-muted);
  line-height: 1.6;
  margin-bottom: 26px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-footer-heading);
}

.footer-whatsapp {
  color: var(--color-cream-accent);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-whatsapp svg {
  color: var(--color-cream-accent);
  transition: color var(--transition-fast);
}

.footer-whatsapp:hover svg {
  color: #ffffff;
}

.footer-whatsapp:hover {
  color: #ffffff;
}

.footer-units {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  color: var(--color-footer-muted);
  line-height: 1.6;
}

.footer-units a {
  color: inherit;
  transition: color var(--transition-fast);
}

.footer-units a:hover {
  color: var(--color-cream-accent);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.footer-bottom span {
  font-size: 16px;
  color: var(--color-footer-line);
}

.footer-legal a {
  color: var(--color-footer-muted);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-cream-accent);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .site-header {
    padding: 0 24px;
  }
  .site-header.scrolled {
    padding: 0 24px;
    background: rgba(26, 26, 26, 0.945);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .main-nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(26, 26, 26, 0.979);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 24px 40px;
    gap: 20px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, visibility 0s linear 0.35s;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
  }

  .hamburger {
    display: flex;
  }

  .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 {
    height: 60px;
    width: 83px;
  }
}

@media (max-width: 767px) {
  .nosotros,
  .unidades,
  .contacto {
    padding: var(--section-padding-mobile);
  }

  .stats-bar {
    padding: 40px 24px;
    gap: 16px;
  }

  .stat-badge {
    padding: 22px 32px;
    min-width: 140px;
    flex: 1 1 auto;
  }

  .stat-number {
    font-size: 30px;
  }

  .contacto-grid {
    grid-template-columns: 1fr;
  }

  .unidad-card {
    flex-basis: 78vw;
  }

  .nosotros-inner {
    gap: 40px;
  }

  .footer-grid {
    gap: 36px;
  }

  .site-footer {
    padding: 56px 24px 28px;
  }

  .btn-submit {
    align-self: stretch;
    text-align: center;
  }
}