/* ========================================
   MAREA - Ecosistema Creativo
   Estilos principales
   ======================================== */

/* CSS Variables - Paleta Oceanica */
:root {
  /* Colores principales */
  --ocean-deep: #0a1628;
  --ocean-mid: #1a3a4a;
  --ocean-light: #2d6a7a;
  --ocean-teal: #4a9ba8;
  --sand: #f5f0e8;
  --foam: #fafbfc;
  --white: #ffffff;
  
  /* Colores de texto */
  --text-primary: #0a1628;
  --text-secondary: #4a5568;
  --text-light: #718096;
  --text-inverse: #fafbfc;
  
  /* Colores de acento */
  --accent: #4a9ba8;
  --accent-hover: #3a8b98;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(10, 22, 40, 0.05);
  --shadow-md: 0 4px 6px rgba(10, 22, 40, 0.1);
  --shadow-lg: 0 10px 15px rgba(10, 22, 40, 0.1);
  --shadow-xl: 0 20px 25px rgba(10, 22, 40, 0.15);
  
  /* Tipografia */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Espaciado */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Bordes */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Transiciones */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--foam);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ocean-light);
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--ocean-deep);
  margin-bottom: var(--spacing-lg);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--ocean-deep);
  color: var(--text-inverse);
  border: 2px solid var(--ocean-deep);
}

.btn-primary:hover {
  background-color: var(--ocean-mid);
  border-color: var(--ocean-mid);
}

.btn-outline {
  background-color: transparent;
  color: var(--ocean-deep);
  border: 2px solid var(--ocean-deep);
}

.btn-outline:hover {
  background-color: var(--ocean-deep);
  color: var(--text-inverse);
}

.btn-whatsapp {
  background-color: #25d366;
  color: var(--white);
  border: 2px solid #25d366;
}

.btn-whatsapp:hover {
  background-color: #128c7e;
  border-color: #128c7e;
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
}

.btn-full {
  width: 100%;
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: all var(--transition-normal);
}

.nav.scrolled {
  background-color: rgba(250, 251, 252, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-inverse);
  transition: color var(--transition-normal);
}

.nav.scrolled .nav-logo {
  color: var(--ocean-deep);
}

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

.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-inverse);
  transition: color var(--transition-normal);
  position: relative;
}

.nav.scrolled .nav-menu a {
  color: var(--text-primary);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: currentColor;
  transition: width var(--transition-normal);
}

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

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

.dropdown-trigger {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-inverse);
  transition: color var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav.scrolled .dropdown-trigger {
  color: var(--text-primary);
}

.dropdown-trigger::after {
  content: '';
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 3px;
  transform: rotate(45deg);
  margin-top: -3px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-sm) 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--text-primary) !important;
}

.dropdown-menu a:hover {
  background-color: var(--sand);
}

.dropdown-menu a::after {
  display: none;
}

/* Mobile Navigation */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-inverse);
  transition: all var(--transition-normal);
}

.nav.scrolled .nav-toggle span {
  background-color: var(--ocean-deep);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--ocean-deep);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--spacing-xl) var(--spacing-xl);
    transition: right var(--transition-normal);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu a,
  .nav.scrolled .nav-menu a {
    color: var(--text-inverse);
    font-size: 1.125rem;
  }
  
  .dropdown-trigger,
  .nav.scrolled .dropdown-trigger {
    color: var(--text-inverse);
    font-size: 1.125rem;
  }
  
  .dropdown-menu {
    position: static;
    transform: none;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
    max-height: 0;
    overflow: hidden;
    padding: 0;
    margin-top: var(--spacing-sm);
  }
  
  .nav-dropdown:hover .dropdown-menu,
  .dropdown-menu.active {
    max-height: 200px;
    padding: var(--spacing-sm) 0;
    transform: none;
  }
  
  .dropdown-menu a {
    color: var(--text-inverse) !important;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-mid) 50%, var(--ocean-light) 100%);
  overflow: hidden;
}

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

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 200px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' fill='%23fafbfc' opacity='.25'/%3E%3C/svg%3E") repeat-x;
  background-size: 1200px 200px;
  animation: wave 15s linear infinite;
}

.wave-2 {
  opacity: 0.5;
  animation-duration: 20s;
  animation-direction: reverse;
}

.wave-3 {
  opacity: 0.3;
  animation-duration: 25s;
}

@keyframes wave {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: var(--spacing-xl);
  max-width: 900px;
}

.hero-subtitle {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ocean-teal);
  margin-bottom: var(--spacing-lg);
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--text-inverse);
  margin-bottom: var(--spacing-xl);
  line-height: 1.1;
}

.hero-title .text-accent {
  color: var(--ocean-teal);
}

.hero-description {
  font-size: 1.25rem;
  color: rgba(250, 251, 252, 0.8);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero .btn-primary {
  background-color: var(--ocean-teal);
  border-color: var(--ocean-teal);
}

.hero .btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.hero .btn-outline {
  color: var(--text-inverse);
  border-color: var(--text-inverse);
}

.hero .btn-outline:hover {
  background-color: var(--text-inverse);
  color: var(--ocean-deep);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-inverse);
  opacity: 0.7;
  transition: opacity var(--transition-normal);
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  animation: bounce 2s infinite;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: translate(-50%, -70%) rotate(45deg);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(10px); }
  60% { transform: translateY(5px); }
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
  padding: var(--spacing-4xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header .section-description {
  margin: 0 auto;
}

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

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

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.about-content {
  max-width: 500px;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.4;
  color: var(--ocean-mid);
  margin-bottom: var(--spacing-lg);
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.about-values {
  display: grid;
  gap: var(--spacing-lg);
}

.value-card {
  background-color: var(--sand);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-md);
  color: var(--ocean-light);
}

.value-icon svg {
  width: 100%;
  height: 100%;
}

.value-card h3 {
  font-size: 1.25rem;
  color: var(--ocean-deep);
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
  background-color: var(--sand);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--ocean-light), var(--ocean-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.service-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--ocean-teal);
  opacity: 0.3;
  margin-bottom: var(--spacing-md);
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--ocean-deep);
  margin-bottom: var(--spacing-sm);
}

.service-card > p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.service-list {
  font-size: 0.875rem;
  color: var(--text-light);
}

.service-list li {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  background-color: var(--ocean-teal);
  border-radius: 50%;
}

/* ========================================
   PROJECTS SECTION
   ======================================== */
.projects {
  background-color: var(--white);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .project-featured {
    grid-column: span 2;
  }
}

.project-card {
  background-color: var(--sand);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.project-featured {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .project-featured {
    grid-template-columns: 1.5fr 1fr;
  }
}

.project-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.project-featured .project-image {
  aspect-ratio: auto;
  min-height: 300px;
}

.project-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--ocean-mid) 0%, var(--ocean-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
}

.project-placeholder svg {
  width: 64px;
  height: 64px;
  opacity: 0.5;
}

.project-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-category {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ocean-light);
  margin-bottom: var(--spacing-sm);
}

.project-content h3 {
  font-size: 1.5rem;
  color: var(--ocean-deep);
  margin-bottom: var(--spacing-sm);
}

.project-featured .project-content h3 {
  font-size: 2rem;
}

.project-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
  background-color: var(--sand);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-item-large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item-wide {
  grid-column: span 2;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--ocean-mid) 0%, var(--ocean-teal) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-placeholder span {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text-inverse);
  opacity: 0.7;
}

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

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

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-info .section-title {
  text-align: left;
}

.contact-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.contact-details {
  margin-bottom: var(--spacing-xl);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.contact-item svg {
  width: 24px;
  height: 24px;
  color: var(--ocean-light);
  flex-shrink: 0;
}

/* Contact Form */
.contact-form-wrapper {
  background-color: var(--sand);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--ocean-teal);
  border-radius: var(--radius-md);
  background-color: var(--white);
  color: var(--text-primary);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ocean-light);
  box-shadow: 0 0 0 3px rgba(45, 106, 122, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: var(--ocean-deep);
  color: var(--text-inverse);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

.footer-brand {
  grid-column: span 2;
}

@media (min-width: 768px) {
  .footer-brand {
    grid-column: span 1;
  }
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(250, 251, 252, 0.7);
  margin-bottom: var(--spacing-lg);
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(250, 251, 252, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.footer-social a:hover {
  background-color: var(--ocean-teal);
  border-color: var(--ocean-teal);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-lg);
  color: var(--ocean-teal);
}

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

.footer-links a {
  font-size: 0.875rem;
  color: rgba(250, 251, 252, 0.7);
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: var(--text-inverse);
}

.footer-bottom {
  border-top: 1px solid rgba(250, 251, 252, 0.1);
  padding-top: var(--spacing-xl);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(250, 251, 252, 0.5);
  margin-bottom: var(--spacing-sm);
}

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem !important;
  color: rgba(250, 251, 252, 0.3) !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.in-view {
  opacity: 1;
  transform: translateY(0);
}

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