/* ============================================
   DR. PABLO GARAYCOCHEA — ABOGADO LABORAL
   Design System & Styles — Mobile First
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --primary: #0B1D35;
  --primary-light: #162d50;
  --primary-dark: #060f1d;
  --accent: #C8A951;
  --accent-hover: #dfc06a;
  --accent-dark: #a88b3a;
  --text: #1a1a2e;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  --white: #ffffff;
  --off-white: #f8f9fc;
  --light-bg: #f1f5f9;
  --border: #e2e8f0;
  --success: #10b981;
  --error: #ef4444;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #0B1D35 0%, #162d50 50%, #1a3a5c 100%);
  --gradient-accent: linear-gradient(135deg, #C8A951 0%, #dfc06a 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(11,29,53,0.92) 0%, rgba(22,45,80,0.85) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.95) 0%, rgba(248,249,252,0.9) 100%);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 900px;
  --header-height: 72px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11,29,53,0.08);
  --shadow-md: 0 4px 12px rgba(11,29,53,0.1);
  --shadow-lg: 0 8px 30px rgba(11,29,53,0.12);
  --shadow-xl: 0 16px 48px rgba(11,29,53,0.16);
  --shadow-accent: 0 4px 20px rgba(200,169,81,0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent-dark);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--accent);
}

ul, ol {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary);
}

h1 { font-size: clamp(1.875rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: var(--space-md);
  color: var(--text-light);
}

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

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--dark {
  background: var(--primary);
  color: var(--white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--white);
}

.section--dark p {
  color: rgba(255,255,255,0.75);
}

.section--light {
  background: var(--off-white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.section--dark .section-subtitle {
  color: rgba(255,255,255,0.7);
}

.accent-line {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  margin: var(--space-md) auto;
  border-radius: 2px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}

.btn--primary {
  background: var(--gradient-accent);
  color: var(--primary);
  box-shadow: var(--shadow-accent);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(200,169,81,0.4);
  color: var(--primary);
}

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

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200,169,81,0.08);
}

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

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

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
}

.btn--whatsapp:hover {
  background: #20bd5a;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: all var(--transition-slow);
}

.header.scrolled {
  background: rgba(11,29,53,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  z-index: 1001;
}

.header__logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-accent);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-name {
  font-size: 1rem;
  font-weight: 700;
}

.header__logo-title {
  font-size: 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* Desktop Nav */
.nav {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav__link {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

/* Dropdown */
.nav__item--dropdown {
  position: relative;
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
}

.nav__item--dropdown:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  background: var(--off-white);
  color: var(--accent-dark);
  padding-left: calc(var(--space-lg) + 4px);
}

.nav__cta {
  margin-left: var(--space-sm);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger__line {
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: all var(--transition-base);
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger.active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background: var(--primary);
  z-index: 1000;
  padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
  overflow-y: auto;
  transition: right var(--transition-slow);
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-nav__overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  font-weight: 500;
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition-base);
}

.mobile-nav__link:hover {
  color: var(--accent);
}

.mobile-nav__sub {
  padding-left: var(--space-lg);
}

.mobile-nav__sub .mobile-nav__link {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
}

.mobile-nav__cta {
  margin-top: var(--space-xl);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(200,169,81,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200,169,81,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(200,169,81,0.12);
  border: 1px solid rgba(200,169,81,0.25);
  padding: var(--space-sm) var(--space-md);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.hero__title span {
  color: var(--accent);
  display: inline;
}

.hero__description {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  margin-top: var(--space-xs);
  display: block;
}

.hero__image {
  display: none;
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--white);
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--border);
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 500;
}

.trust-bar__icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
}

/* --- Services / Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  overflow: hidden;
}

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

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

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

.service-card__icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(200,169,81,0.12) 0%, rgba(200,169,81,0.04) 100%);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--accent);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: var(--space-lg);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-dark);
  transition: gap var(--transition-base);
}

.service-card__link:hover {
  gap: var(--space-sm);
  color: var(--accent);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
}

/* --- About / Split Section --- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.split__content {
  order: 2;
}

.split__image {
  order: 1;
  position: relative;
}

.split__image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--light-bg);
}

.split__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__image-accent {
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 60%;
  height: 60%;
  border: 3px solid var(--accent);
  border-radius: var(--border-radius-lg);
  z-index: -1;
}

.split__tag {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.split__title {
  margin-bottom: var(--space-lg);
}

.split__text {
  margin-bottom: var(--space-lg);
}

.check-list {
  margin-bottom: var(--space-xl);
}

.check-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 0.9375rem;
  color: var(--text);
}

.check-list__icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  position: relative;
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: var(--accent);
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
}

.testimonial-card__text {
  font-size: 1rem;
  font-style: italic;
  color: var(--text);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  margin-bottom: var(--space-md);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-base);
}

.faq-item__question:hover {
  color: var(--accent-dark);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent);
  transition: transform var(--transition-base);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--text-light);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- CTA Section --- */
.cta {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at right, rgba(200,169,81,0.08) 0%, transparent 70%);
}

.cta__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta__title {
  color: var(--white);
  margin-bottom: var(--space-md);
}

.cta__text {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* --- Contact Form --- */
.form {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1.5px solid var(--border);
  border-radius: var(--border-radius);
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,169,81,0.12);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

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

/* --- Footer --- */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-3xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.footer__brand-desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.55);
  margin-top: var(--space-md);
  line-height: 1.7;
}

.footer__heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-lg);
}

.footer__link {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.9375rem;
  padding: var(--space-xs) 0;
  transition: all var(--transition-base);
}

.footer__link:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
}

.footer__contact-icon {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-lg) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: #25D366;
  color: var(--white);
  padding: 14px 20px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition-base);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
  color: var(--white);
}

.whatsapp-float__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.whatsapp-float__text {
  display: none;
}

/* --- Scroll to Top --- */
.scroll-top {
  position: fixed;
  bottom: 90px;
  right: 28px;
  z-index: 899;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  cursor: pointer;
}

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

.scroll-top:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}

/* --- Breadcrumbs --- */
.breadcrumb {
  padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-lg);
  background: var(--primary);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
}

.breadcrumb__link {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-base);
}

.breadcrumb__link:hover {
  color: var(--accent);
}

.breadcrumb__separator {
  color: rgba(255,255,255,0.3);
}

.breadcrumb__current {
  color: var(--accent);
  font-weight: 500;
}

/* --- Page Hero (internal pages) --- */
.page-hero {
  background: var(--gradient-hero);
  padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200,169,81,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.page-hero__title {
  color: var(--white);
  margin-bottom: var(--space-md);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

.page-hero__description {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 650px;
}

/* --- Content Sections (internal pages) --- */
.content-section {
  padding: var(--space-3xl) 0;
}

.content-section h2 {
  margin-bottom: var(--space-lg);
}

.content-section h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content-section p {
  margin-bottom: var(--space-md);
}

.content-section ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-lg);
}

.content-section ul li {
  position: relative;
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  color: var(--text-light);
  font-size: 0.9375rem;
}

.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* --- Info Box --- */
.info-box {
  background: linear-gradient(135deg, rgba(200,169,81,0.06) 0%, rgba(200,169,81,0.02) 100%);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: var(--space-lg) var(--space-xl);
  margin: var(--space-xl) 0;
}

.info-box p {
  color: var(--text);
  margin: 0;
}

/* --- Zones Grid (AMBA) --- */
.zones-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.zone-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
}

.zone-card__title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.zone-card__icon {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.zone-card__localities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.zone-card__locality {
  background: var(--off-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: 100px;
  font-size: 0.8125rem;
  color: var(--text-light);
  font-weight: 500;
}

/* --- 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);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children > *:nth-child(6) { transition-delay: 500ms; }

/* --- Responsive: Tablet (768px+) --- */
@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .split__content { order: 1; }
  .split__image { order: 2; }
  .split--reverse .split__content { order: 2; }
  .split--reverse .split__image { order: 1; }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .zones-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__image {
    display: block;
  }

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

  .whatsapp-float__text {
    display: inline;
  }
}

/* --- Responsive: Desktop (1024px+) --- */
@media (min-width: 1024px) {
  .section {
    padding: var(--space-4xl) 0;
  }

  .nav {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }

  .zones-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* --- Print --- */
@media print {
  .header, .footer, .whatsapp-float, .scroll-top, .mobile-nav, .mobile-nav__overlay {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: var(--space-xl) 0;
  }

  body {
    color: #000;
    background: #fff;
  }
}