/* ============================================
   HISPACERÁMICA - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
  --color-primary: #8B5E3C;
  --color-primary-dark: #6B4226;
  --color-primary-light: #C4956A;
  --color-secondary: #D4A574;
  --color-accent: #2C5F2D;
  --color-accent-light: #4A8B4C;
  --color-bg: #FAF7F2;
  --color-bg-warm: #F5EDE3;
  --color-text: #2D2926;
  --color-text-light: #6B6560;
  --color-text-muted: #9B9590;
  --color-white: #FFFFFF;
  --color-border: #E8DDD0;
  --color-error: #C0392B;
  --color-success: #27AE60;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.3s ease;
}

/* Reset & Base */
*, *::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-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

button {
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 2rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-brand .navbar-logo {
  height: 80px;
  width: auto;
  min-width: 300px;
  max-width: 400px;
  object-fit: contain;
  transition: all var(--transition);
}

.navbar.scrolled .navbar-logo {
  height: 56px;
  min-width: 220px;
}

.navbar-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 1px;
  transition: color var(--transition);
}

.navbar.scrolled .logo-text {
  color: var(--color-primary-dark);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.navbar-links a {
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.navbar.scrolled .navbar-links a {
  color: var(--color-text);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition);
}

.navbar-links a:hover::after {
  width: 100%;
}

.cart-icon {
  position: relative;
  cursor: pointer;
}

.cart-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-white);
  transition: fill var(--transition);
}

.navbar.scrolled .cart-icon svg {
  fill: var(--color-text);
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: all var(--transition);
}

.navbar.scrolled .mobile-menu-btn span {
  background: var(--color-text);
}

/* ============================================
   Hero Section (Video Background)
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video-container .video-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #8B5E3C 0%, #6B4226 50%, #4A2E18 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(0, 0, 0, 0.6) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 2rem;
}

.hero-content h1 {
  color: var(--color-white);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  opacity: 0.9;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}

.hero-description {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 550px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  border: 2px solid transparent;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

.btn-secondary {
  background: var(--color-bg-warm);
  color: var(--color-primary-dark);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-border);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.btn-danger {
  background: var(--color-error);
  color: white;
  border-color: var(--color-error);
}

.btn-danger:hover {
  background: #a93226;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 5rem 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 0.75rem;
}

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

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--color-secondary);
  margin: 1rem auto;
  border-radius: 2px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
  background: var(--color-bg-warm);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image svg {
  width: 60%;
  opacity: 0.6;
}

.about-text h2 {
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--color-primary-dark);
}

.about-feature svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================
   Products Showcase
   ============================================ */
.products-section {
  background: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.product-card-image {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition);
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 1.25rem;
}

.product-card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.product-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
}

.product-card-body p {
  color: var(--color-text-light);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.product-card .btn-add-cart {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: all var(--transition);
}

.product-card .btn-add-cart:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

/* ============================================
   Process Section
   ============================================ */
.process-section {
  background: var(--color-bg);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step {
  text-align: center;
  padding: 2rem 1.5rem;
}

.process-step-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  transition: all var(--transition);
}

.process-step:hover .process-step-icon {
  background: var(--color-primary);
  transform: scale(1.1);
}

.process-step:hover .process-step-icon svg {
  fill: white;
}

.process-step-icon svg {
  width: 36px;
  height: 36px;
  fill: var(--color-primary);
  transition: fill var(--transition);
}

.process-step h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

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

.process-step-number {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  line-height: 28px;
  margin-bottom: 0.75rem;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials-section {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.testimonials-section .section-header h2 {
  color: var(--color-white);
}

.testimonials-section .section-header p {
  color: rgba(255,255,255,0.7);
}

.testimonials-section .section-divider {
  background: var(--color-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.testimonial-stars {
  color: #F4C430;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  opacity: 0.9;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial-author {
  font-weight: 600;
}

.testimonial-location {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ============================================
   Contact / CTA Section
   ============================================ */
.cta-section {
  background: var(--color-bg-warm);
  text-align: center;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-white);
  display: block;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
}

.footer-social svg {
  width: 16px;
  height: 16px;
  fill: white;
}

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

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

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

/* ============================================
   Cart Sidebar
   ============================================ */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  height: 100dvh;
  background: var(--color-white);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right var(--transition);
  box-shadow: var(--shadow-xl);
}

.cart-sidebar.active {
  right: 0;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-header h3 {
  font-family: var(--font-heading);
}

.cart-close {
  background: none;
  font-size: 1.5rem;
  color: var(--color-text-light);
  padding: 0.25rem;
  line-height: 1;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}

.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.cart-empty svg {
  width: 64px;
  height: 64px;
  fill: var(--color-border);
  margin-bottom: 1rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  background: var(--color-bg-warm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.cart-item-controls button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.cart-item-controls button:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.cart-item-qty {
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.cart-item-remove {
  background: none !important;
  border: none !important;
  color: var(--color-error) !important;
  font-size: 0.75rem !important;
  width: auto !important;
  height: auto !important;
  border-radius: 0 !important;
}

.cart-footer {
  padding: 1.5rem;
  padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.cart-summary-row.total {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.cart-shipping-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin: 0.75rem 0;
}

.cart-footer .btn {
  width: 100%;
  margin-top: 0.5rem;
}

/* ============================================
   Checkout Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--transition);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  font-family: var(--font-heading);
}

.modal-close {
  background: none;
  font-size: 1.5rem;
  color: var(--color-text-light);
  padding: 0.25rem;
  line-height: 1;
}

.modal-body {
  padding: 1.5rem;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.1);
}

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

.form-error {
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

/* ============================================
   Payment Section
   ============================================ */
.payment-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.payment-methods {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.payment-method-icon {
  width: 48px;
  height: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}

#revolut-payment-container {
  min-height: 50px;
  margin: 1rem 0;
}

/* ============================================
   Order Confirmation
   ============================================ */
.order-confirmation {
  text-align: center;
  padding: 2rem;
}

.order-confirmation svg {
  width: 64px;
  height: 64px;
  fill: var(--color-success);
  margin-bottom: 1rem;
}

.order-confirmation h3 {
  margin-bottom: 0.75rem;
}

.order-number-display {
  background: var(--color-bg-warm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  display: inline-block;
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 1rem 0;
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  top: 5rem;
  right: 2rem;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--color-text);
  color: white;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  transition: transform 0.3s ease;
  max-width: 320px;
}

.toast.show {
  transform: translateX(0);
}

.toast.success {
  background: var(--color-success);
}

.toast.error {
  background: var(--color-error);
}

/* ============================================
   Scroll 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) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }

  .navbar-links.active {
    display: flex;
  }

  .navbar-links a {
    color: var(--color-text) !important;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }
}