/* ========================================
   Tu Hogar en Texas - Design System
   Fonts: Raleway + Space Grotesk
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500;1,700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors */
  --color-primary: #1a2055;
  --color-primary-dark: #0e1338;
  --color-primary-light: #2d3578;
  --color-accent: #c9a043;
  --color-accent-light: #ddb85e;
  --color-accent-dark: #a8832e;

  /* Neutrals */
  --color-white: #ffffff;
  --color-off-white: #f8f7f4;
  --color-light-gray: #edeae4;
  --color-medium-gray: #b0a899;
  --color-dark-gray: #4a4a4a;
  --color-text: #2d2d2d;
  --color-text-light: #6b6b6b;

  /* Semantic */
  --color-success: #2e7d32;
  --color-bg-hero: linear-gradient(135deg, #0e1338 0%, #1a2055 40%, #2d3578 100%);
  --color-bg-section-alt: #f4f1ec;

  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Raleway', sans-serif;

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

  /* Layout */
  --max-width: 1400px;
  --header-height: 80px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
  --shadow-card: 0 4px 24px rgba(26,58,92,0.08);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 4vw;
}

.section-padding {
  padding: var(--space-2xl) 0;
}

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

.text-accent {
  color: var(--color-accent);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
}

/* ---------- HEADER / NAVIGATION ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow var(--transition-base), background var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 4vw;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo img {
  height: 56px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Main Navigation */
.main-nav {
  position: fixed;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 0;
  height: var(--header-height);
  padding-right: 4vw;
  z-index: 1001;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: 0.3px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent-dark);
  background: rgba(200, 164, 86, 0.08);
}

.nav-link .arrow {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
  margin-left: 2px;
}

.nav-item:hover .nav-link .arrow,
.nav-item.open .nav-link .arrow {
  transform: rotate(180deg);
}

/* Dropdown Menus */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 280px;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-base);
  border: 1px solid rgba(0,0,0,0.06);
  z-index: 100;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 8px;
  background: var(--color-white);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.nav-item:hover .dropdown-menu,
.nav-item.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background: rgba(200, 164, 86, 0.08);
  color: var(--color-primary-dark);
  padding-left: 26px;
}

.dropdown-link .icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 8px;
  color: var(--color-white);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.dropdown-divider {
  height: 1px;
  background: var(--color-light-gray);
  margin: 6px 16px;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--color-off-white);
  border-radius: 20px;
  padding: 3px;
  margin-left: 12px;
}

.lang-btn {
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 18px;
  transition: all var(--transition-fast);
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.lang-btn:hover:not(.active) {
  color: var(--color-primary-dark);
}

/* CTA Header Button */
.header-cta {
  margin-left: 16px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 30px;
  transition: all var(--transition-base);
  box-shadow: 0 3px 12px rgba(200, 164, 86, 0.3);
  white-space: nowrap;
}

.header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200, 164, 86, 0.4);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1300;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.mobile-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- HERO SECTION ---------- */
.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-hero);
  overflow: hidden;
  margin-top: var(--header-height);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg-shapes .shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(200, 164, 86, 0.08);
}

.hero-bg-shapes .shape-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.hero-bg-shapes .shape-2 {
  width: 300px;
  height: 300px;
  bottom: -50px;
  left: 10%;
  animation: float 15s ease-in-out infinite reverse;
}

.hero-bg-shapes .shape-3 {
  width: 200px;
  height: 200px;
  top: 40%;
  right: 30%;
  background: rgba(255,255,255,0.04);
  animation: float 18s ease-in-out infinite 3s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(20px, -30px); }
  66% { transform: translate(-15px, 20px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-text {
  color: var(--color-white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 164, 86, 0.15);
  border: 1px solid rgba(200, 164, 86, 0.3);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  color: var(--color-accent);
  position: relative;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-lg);
  max-width: 520px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 30px;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(200, 164, 86, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 164, 86, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.3);
}

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

.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(26,58,92,0.3);
}

.btn-dark:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-image {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* Three.js 3D Container */
.hero-3d-container {
  width: 100%;
  height: 480px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
  cursor: grab;
  background: radial-gradient(ellipse at 60% 40%, rgba(42,90,140,0.15) 0%, transparent 70%);
}

.hero-3d-container:active {
  cursor: grabbing;
}

.hero-3d-container canvas {
  border-radius: var(--border-radius-lg);
  display: block;
}

.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  animation: float-card 4s ease-in-out infinite;
}

.hero-float-card.card-1 {
  bottom: 20px;
  left: -30px;
}

.hero-float-card.card-2 {
  top: 30px;
  right: -20px;
  animation-delay: 2s;
}

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

.float-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 8px;
}

.float-card-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.float-card-sub {
  font-size: 0.7rem;
  color: var(--color-text-light);
}

/* ---------- SERVICES SECTION ---------- */
.services-section {
  background: var(--color-off-white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.section-label::before,
.section-label::after {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: 32px 28px;
  transition: all var(--transition-base);
  border: 1px solid rgba(0,0,0,0.04);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  transition: gap var(--transition-fast);
}

.service-card:hover .learn-more {
  gap: 10px;
}

/* ---------- ABOUT / NOSOTROS SECTION ---------- */
.about-section {
  background: var(--color-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image-main {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image-main img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-accent-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  padding: 24px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.about-accent-box .number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
}

.about-accent-box .label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-text h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  margin-bottom: var(--space-md);
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: var(--space-lg);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--color-off-white);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
}

.about-feature:hover {
  background: var(--color-light-gray);
}

.about-feature .check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-success), #43a047);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.about-feature span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ---------- PROCESS / PROCESO SECTION ---------- */
.process-section {
  background: var(--color-primary-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.process-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/svg%3E");
}

.process-section .section-title {
  color: var(--color-white);
}

.process-section .section-subtitle {
  color: rgba(255,255,255,0.6);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-accent), transparent);
  opacity: 0.3;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 auto var(--space-md);
  box-shadow: 0 4px 16px rgba(200, 164, 86, 0.3);
}

.process-step h3 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ---------- TIPS SECTION ---------- */
.tips-section {
  background: var(--color-off-white);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.tip-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(0,0,0,0.04);
}

.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.tip-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.tip-card-image .tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 14px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tip-card-body {
  padding: 24px;
}

.tip-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.tip-card-body p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.tip-card-body .read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-dark);
}

/* ---------- CONTACT SECTION ---------- */
.contact-section {
  background: var(--color-white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.contact-info h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  margin-bottom: var(--space-md);
}

.contact-info > p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-detail .icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail .detail-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-detail .detail-text p {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.contact-detail .detail-text a {
  color: var(--color-accent-dark);
  font-weight: 600;
}

.contact-detail .detail-text a:hover {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: var(--space-lg);
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
  background: var(--color-off-white);
  border-radius: var(--border-radius-lg);
  padding: 36px;
}

.contact-form h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-light-gray);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: border-color var(--transition-fast);
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

/* ---------- CAREERS SECTION ---------- */
.careers-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.careers-section::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(200, 164, 86, 0.06);
  top: -100px;
  right: -100px;
}

.careers-section h2 {
  color: var(--color-white);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  margin-bottom: var(--space-sm);
}

.careers-section p {
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
  margin-bottom: var(--space-md);
}

.footer-brand .logo-text {
  color: var(--color-white);
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.footer-col a {
  display: block;
  padding: 5px 0;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-accent);
  padding-left: 6px;
}

.footer-nmls {
  margin-top: var(--space-md);
  padding: 16px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255,255,255,0.06);
}

.footer-nmls p {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
}

.footer-bottom {
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

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

/* ---------- PAGE SECTIONS (Inner pages) ---------- */
.page-hero {
  margin-top: var(--header-height);
  padding: var(--space-2xl) 0;
  background: var(--color-bg-hero);
  color: var(--color-white);
  text-align: center;
  position: relative;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.page-content {
  padding: var(--space-2xl) 0;
}

/* Service Detail Cards (for Servicios page) */
/* ---- Service Tabs ---- */
.svc-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 2.5rem;
  border-bottom: 2px solid var(--color-light-gray);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.svc-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: none;
  background: transparent;
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-base);
  border-radius: 8px 8px 0 0;
}

.svc-tab:hover {
  color: var(--color-primary);
  background: rgba(26, 32, 85, 0.04);
}

.svc-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  background: rgba(201, 160, 67, 0.06);
}

.svc-tab i {
  font-size: 1rem;
}

/* ---- Service Panels ---- */
.svc-panel {
  display: none;
  animation: svcFadeIn 0.4s ease;
}

.svc-panel.active {
  display: block;
}

@keyframes svcFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.svc-panel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.svc-panel-img {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.svc-panel-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  border: 2px solid rgba(201, 160, 67, 0.2);
  pointer-events: none;
}

.svc-panel-img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.svc-panel-img:hover img {
  transform: scale(1.03);
}

.svc-panel-text h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
}

.svc-panel-text p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.svc-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.svc-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.5;
}

.svc-features li i {
  color: var(--color-accent);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Team section for Nosotros page */
.team-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}

.team-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-md);
  border: 4px solid var(--color-accent);
  box-shadow: 0 4px 16px rgba(200, 164, 86, 0.2);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.team-card .role {
  font-size: 0.88rem;
  color: var(--color-accent-dark);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.team-card .nmls {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* Document list for Tips page */
.doc-category {
  margin-bottom: var(--space-xl);
}

.doc-category h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.doc-list {
  display: grid;
  gap: 12px;
}

.doc-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: var(--color-off-white);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.doc-item:hover {
  background: var(--color-light-gray);
  padding-left: 26px;
}

.doc-item .doc-icon {
  color: var(--color-accent-dark);
  font-size: 1.1rem;
}

.doc-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

/* Careers page */
.careers-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: var(--space-xl);
}

.benefit-card {
  padding: 28px;
  background: var(--color-off-white);
  border-radius: var(--border-radius);
  text-align: center;
  transition: all var(--transition-base);
}

.benefit-card:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.benefit-card .benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.3rem;
  margin: 0 auto var(--space-md);
}

.benefit-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.benefit-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

/* ---------- PAGE VISIBILITY (SPA routing) ---------- */
.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

/* ---------- SCROLL TO TOP ---------- */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(200, 164, 86, 0.3);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(200, 164, 86, 0.4);
}

/* ---------- ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .process-steps::before {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto var(--space-lg);
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-image {
    display: block;
    order: -1;
    margin-bottom: var(--space-md);
  }

  .hero-3d-container {
    height: 200px !important;
    margin: 0 auto;
    max-width: 250px;
  }

  .hero-float-card {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    height: 100dvh;
    background: #ffffff;
    flex-direction: column;
    padding: 100px 30px 40px;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-base);
    overflow-y: auto;
    z-index: 1200;
    align-items: flex-start;
    gap: 0;
    pointer-events: auto;
  }

  .main-nav.open { right: 0; }

  .nav-list { flex-direction: column; width: 100%; gap: 0; }
  .nav-item { width: 100%; }

  .nav-link {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-light-gray);
    border-radius: 0;
    justify-content: space-between;
    color: var(--color-primary-dark);
    opacity: 1;
    pointer-events: auto;
    cursor: pointer;
  }

  .dropdown-menu {
    position: static; transform: none; box-shadow: none; border: none;
    padding: 0 0 0 16px; max-height: 0; overflow: hidden;
    opacity: 1; visibility: visible; pointer-events: auto;
    transition: max-height var(--transition-base);
  }
  .dropdown-menu::before { display: none; }
  .nav-item.open .dropdown-menu { max-height: 600px; transform: none; }
  .dropdown-link { padding: 10px 0; }
  .dropdown-link:hover { padding-left: 8px; }

  .lang-toggle { margin: var(--space-md) 0 0; }
  .header-cta { margin: var(--space-md) 0 0; width: 100%; text-align: center; justify-content: center; }
  .mobile-toggle { display: flex; }

  .mobile-overlay {
    display: block; position: fixed; inset: 0;
    background: rgba(0,0,0,0.4); z-index: 1100;
    opacity: 0; visibility: hidden; transition: all var(--transition-base);
  }
  .mobile-overlay.open { opacity: 1; visibility: visible; }

  /* Hero mobile */
  .hero-section { min-height: auto; padding: var(--space-xl) 0 var(--space-lg); }
  .hero-title { font-size: clamp(1.6rem, 6.5vw, 2.4rem); }
  .hero-subtitle { font-size: 0.95rem; margin-bottom: var(--space-md); }
  .hero-badge { font-size: 0.7rem; padding: 6px 14px; margin-bottom: var(--space-sm); }

  .hero-stats {
    flex-direction: row; gap: var(--space-md);
    margin-top: var(--space-lg); padding-top: var(--space-md);
    justify-content: center;
  }
  .stat-number { font-size: 1.5rem; }
  .stat-label { font-size: 0.65rem; }

  .hero-buttons { flex-direction: column; align-items: center; gap: 12px; }
  .btn { width: 100%; max-width: 320px; justify-content: center; padding: 12px 24px; font-size: 0.9rem; }

  /* Layout grids */
  .services-grid { grid-template-columns: 1fr; }
  .about-content { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .contact-content { grid-template-columns: 1fr; }
  .tips-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .process-steps { grid-template-columns: 1fr; gap: 24px; }
  .careers-benefits { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Section typography */
  .section-title { font-size: clamp(1.4rem, 5vw, 2rem); }
  .section-subtitle { font-size: 0.9rem; }
  .section-padding { padding: var(--space-xl) 0; }

  /* Service tabs */
  .svc-panel-inner { grid-template-columns: 1fr; }
  .svc-panel-img img { height: 220px; }
  .svc-tab span { display: none; }
  .svc-tab { padding: 10px 14px; }
  .svc-tab i { font-size: 1.2rem; }
  .svc-panel-text h2 { font-size: 1.4rem; }

  /* Trust counters */
  .trust-counters { flex-wrap: wrap; justify-content: center; gap: var(--space-md); }
  .trust-counters .number { font-size: 1.8rem; }
  .about-accent-box .number { font-size: 2rem; }

  /* Nosotros stats */
  .nos-stats { flex-direction: row; flex-wrap: wrap; gap: var(--space-md); justify-content: center; }
}

@media (max-width: 480px) {
  /* Override spacing vars for mobile */
  :root {
    --space-xl: 2rem;
    --space-lg: 1.5rem;
  }

  .hero-section {
    min-height: auto;
    padding: 1.5rem 0 1rem;
  }

  .hero-title { font-size: clamp(1.5rem, 7vw, 2rem); line-height: 1.2; margin-bottom: 0.75rem; }
  .hero-subtitle { font-size: 0.85rem; margin-bottom: 1rem; line-height: 1.5; }
  .hero-badge { margin-bottom: 0.75rem; }

  .hero-buttons { gap: 10px; }
  .btn { padding: 11px 20px; font-size: 0.85rem; }

  .hero-stats { margin-top: 1rem; padding-top: 1rem; gap: 1.5rem; }
  .stat-number { font-size: 1.4rem; }
  .stat-label { font-size: 0.6rem; letter-spacing: 0.3px; }

  .section-padding { padding: 2rem 0; }
  .section-title { font-size: 1.3rem; margin-bottom: 0.5rem; }
  .section-subtitle { font-size: 0.85rem; }

  .svc-panel-img img { height: 180px; }
  .svc-panel-text { padding: 1.25rem; }
  .svc-panel-text h2 { font-size: 1.2rem; }
  .svc-features li { font-size: 0.85rem; }

  .service-card { padding: 1.25rem; }
  .process-step { padding: 1.25rem; }
}