/* ============================================
   HIERBERIA MEXICO — Medical & Health Website
   Terracotta + Sand | Confident Corporate
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Palette */
  --terracotta-50: #FFF5F0;
  --terracotta-100: #FDE4D6;
  --terracotta-200: #F9C4B0;
  --terracotta-300: #F09E82;
  --terracotta-400: #E87756;
  --terracotta-500: #D4603A;
  --terracotta-600: #B85C38;
  --terracotta-700: #9A4A2C;
  --terracotta-800: #7D3B23;
  --terracotta-900: #5C2B19;

  --sand-50: #FCFAF8;
  --sand-100: #F5F0EB;
  --sand-200: #E8DFD4;
  --sand-300: #D4C8B8;
  --sand-400: #B8A894;
  --sand-500: #9C8870;
  --sand-600: #7D6B54;
  --sand-700: #5E503F;
  --sand-800: #3D3429;
  --sand-900: #1F1A14;

  --blue-900: #0C1F3D;
  --blue-800: #142D54;
  --blue-700: #1A3A6B;
  --blue-600: #234B82;
  --blue-500: #2D5F9A;
  --blue-400: #4A7FB8;
  --blue-300: #7BA3CC;

  --neutral-50: #FAFAFA;
  --neutral-100: #F5F5F5;
  --neutral-200: #EEEEEE;
  --neutral-300: #E0E0E0;
  --neutral-400: #BDBDBD;
  --neutral-500: #9E9E9E;
  --neutral-600: #757575;
  --neutral-700: #616161;
  --neutral-800: #424242;
  --neutral-900: #212121;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-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: 1280px;
  --header-height: 80px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.05);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.12), 0 8px 20px rgba(0,0,0,0.06);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-800);
  background-color: var(--sand-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

ul, ol {
  list-style: none;
}

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-3xl);
    padding-right: var(--space-3xl);
  }
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--terracotta-600);
  color: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

.section {
  padding: var(--space-4xl) 0;
}

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

/* --- Section Headers --- */
.section-header {
  max-width: 680px;
}

.section-header--centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta-600);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--neutral-900);
  margin-bottom: var(--space-lg);
}

.section-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--neutral-600);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.8em 1.8em;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--terracotta-600);
  color: white;
  box-shadow: 0 4px 16px rgba(184, 92, 56, 0.3);
}

.btn-primary:hover {
  background: var(--terracotta-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184, 92, 56, 0.35);
}

.btn-terracotta {
  background: var(--terracotta-600);
  color: white;
}

.btn-terracotta:hover {
  background: var(--terracotta-700);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: white;
  transform: translateY(-2px);
}

.btn-light {
  background: white;
  color: var(--terracotta-600);
  box-shadow: var(--shadow-md);
}

.btn-light:hover {
  background: var(--sand-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 1em 2.2em;
  font-size: 1rem;
}

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

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(252, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sand-200);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--neutral-900);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.logo-accent {
  color: var(--terracotta-600);
}

.logo-light .logo-text {
  color: white;
}

.logo-light .logo-accent {
  color: var(--terracotta-200);
}

/* --- Navigation --- */
.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-menu li a {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-700);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-menu li a:hover {
  color: var(--terracotta-600);
  background: var(--terracotta-50);
}

.nav-cta {
  margin-left: var(--space-md);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neutral-800);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: var(--sand-50);
    flex-direction: column;
    align-items: stretch;
    padding: calc(var(--header-height) + var(--space-2xl)) var(--space-2xl) var(--space-2xl);
    gap: var(--space-xs);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-xl);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-menu li a {
    padding: var(--space-md);
    font-size: 1.05rem;
    border-radius: var(--radius-md);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--space-lg);
    text-align: center;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
  }

  .nav-overlay.visible {
    display: block;
  }
}

/* --- Hero --- */
.hero {
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 50%, #1A2F4A 100%);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(184, 92, 56, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-3xl) 0;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-4xl);
    padding: var(--space-4xl) 0;
  }
}

.hero-content {
  color: white;
  max-width: 560px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta-300);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--terracotta-400);
  border-radius: 2px;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  color: white;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-2xl);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--terracotta-300);
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

/* Hero Images */
.hero-image-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 6/7.5;
}

.hero-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-img-accent {
  position: absolute;
  bottom: -30px;
  left: -40px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-img-accent img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/2;
  object-fit: cover;
}

.hero-accent-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--terracotta-600);
  color: white;
  font-size: 0.82rem;
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 16px rgba(184, 92, 56, 0.4);
  width: fit-content;
}

@media (max-width: 1023px) {
  .hero-img-accent {
    display: none;
  }
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* --- Services --- */
.services {
  background: var(--sand-100);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-slow);
  border: 1px solid var(--sand-200);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--terracotta-500), var(--terracotta-300));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--terracotta-50);
  color: var(--terracotta-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: background var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--terracotta-600);
  color: white;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--neutral-600);
}

/* --- About --- */
.about {
  background: var(--sand-50);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.about-images {
  position: relative;
}

.about-img-large {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 5/6;
}

.about-img-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-small {
  position: absolute;
  bottom: -30px;
  right: -20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--sand-50);
  aspect-ratio: 3/2.6;
  width: 55%;
}

.about-img-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-exp-badge {
  position: absolute;
  top: -20px;
  right: 20px;
  background: var(--terracotta-600);
  color: white;
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 8px 32px rgba(184, 92, 56, 0.35);
}

.exp-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.exp-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.85;
  margin-top: var(--space-xs);
}

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

.about-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--neutral-700);
  margin-bottom: var(--space-lg);
}

.about-content p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--neutral-600);
  margin-bottom: var(--space-xl);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 480px) {
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: 0.9rem;
  color: var(--neutral-700);
  line-height: 1.5;
}

.check-icon {
  flex-shrink: 0;
  color: var(--terracotta-600);
  margin-top: 2px;
}

/* --- Team --- */
.team {
  background: var(--sand-100);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  border: 1px solid var(--sand-200);
}

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

.team-img {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-card:hover .team-img img {
  transform: scale(1.04);
}

.team-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--neutral-900);
  padding: var(--space-lg) var(--space-xl) var(--space-sm);
}

.team-role {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--terracotta-600);
  padding: 0 var(--space-xl);
  margin-bottom: var(--space-md);
}

.team-bio {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--neutral-600);
  padding: 0 var(--space-xl) var(--space-xl);
}

/* --- Testimonials --- */
.testimonials {
  background: var(--blue-900);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(184, 92, 56, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.testimonials .section-eyebrow {
  color: var(--terracotta-300);
}

.testimonials .section-title {
  color: white;
}

.testimonials-slider {
  margin-top: var(--space-3xl);
  position: relative;
}

.testimonial-track {
  display: flex;
  gap: var(--space-xl);
  transition: transform var(--transition-slow);
  overflow: hidden;
}

.testimonial-card {
  flex: 0 0 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .testimonial-card {
    flex: 0 0 calc(50% - var(--space-xl) / 2);
  }
}

@media (min-width: 1024px) {
  .testimonial-card {
    flex: 0 0 calc(33.333% - var(--space-xl) * 2 / 3);
  }
}

.quote-mark {
  color: var(--terracotta-500);
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

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

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

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

.author-name {
  font-weight: 600;
  color: white;
  font-size: 0.95rem;
}

.author-location {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* Slider Controls */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.slider-btn:hover {
  background: var(--terracotta-600);
  border-color: var(--terracotta-600);
}

.slider-dots {
  display: flex;
  gap: var(--space-sm);
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  transition: all var(--transition-base);
  cursor: pointer;
}

.slider-dot.active {
  background: var(--terracotta-400);
  width: 24px;
  border-radius: 4px;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--terracotta-600) 0%, var(--terracotta-700) 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2xl);
  position: relative;
}

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

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: white;
  line-height: 1.25;
}

.cta-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  max-width: 480px;
}

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

/* --- Contact --- */
.contact {
  background: var(--sand-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.contact-intro {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--neutral-600);
  margin-bottom: var(--space-2xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--terracotta-50);
  color: var(--terracotta-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-500);
  margin-bottom: var(--space-xs);
}

.contact-item p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--neutral-700);
}

.contact-item a {
  color: var(--terracotta-600);
  transition: color var(--transition-fast);
}

.contact-item a:hover {
  color: var(--terracotta-700);
  text-decoration: underline;
}

/* Form */
.form-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--sand-200);
}

@media (min-width: 640px) {
  .form-card {
    padding: var(--space-3xl);
  }
}

.form-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}

.form-intro {
  font-size: 0.9rem;
  color: var(--neutral-500);
  margin-bottom: var(--space-2xl);
}

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

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75em 1em;
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--radius-md);
  background: var(--sand-50);
  color: var(--neutral-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracotta-400);
  box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.1);
  background: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--neutral-400);
}

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

.form-success {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

.form-success svg {
  margin: 0 auto var(--space-lg);
}

.form-success h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}

.form-success p {
  font-size: 0.95rem;
  color: var(--neutral-600);
  line-height: 1.7;
  max-width: 360px;
  margin: 0 auto;
}

/* --- Footer --- */
.site-footer {
  background: var(--blue-900);
  color: white;
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-lg);
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-lg);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-col ul li a:hover {
  color: var(--terracotta-300);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 3px;
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: center;
}

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

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--terracotta-300);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
}

/* --- Focus visible --- */
*:focus-visible {
  outline: 2px solid var(--terracotta-500);
  outline-offset: 2px;
  border-radius: 4px;
}