/* ================================================
   Dr. Alina State - Psychology Practice Website
   2025 Design System
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ================================================
   CSS Variables - Color Palette
   ================================================ */
:root {
  /* Primary - Lavender Purple (from logo #857493) */
  --primary-50: #f7f5f8;
  --primary-100: #ebe7ee;
  --primary-200: #d8d1de;
  --primary-300: #c0b5c9;
  --primary-400: #a598b0;
  --primary-500: #857493;
  --primary-600: #6e5f7a;
  --primary-700: #5a4d64;
  --primary-800: #4a4053;
  --primary-900: #3e3746;

  /* Secondary - Soft Rose */
  --secondary-50: #fdf6f6;
  --secondary-100: #fceaea;
  --secondary-200: #f9d5d5;
  --secondary-300: #f2b5b5;
  --secondary-400: #e89090;
  --secondary-500: #c9a3a3;
  --secondary-600: #b08888;
  --secondary-700: #8f6e6e;
  --secondary-800: #775c5c;
  --secondary-900: #644e4e;

  /* Neutrals - Cool Gray with Lavender tint */
  --neutral-50: #f9f8fa;
  --neutral-100: #f5f3f7;
  --neutral-200: #e8e5ec;
  --neutral-300: #d4d0db;
  --neutral-400: #b0a8b9;
  --neutral-500: #8d8498;
  --neutral-600: #6e6578;
  --neutral-700: #5a5262;
  --neutral-800: #4a4350;
  --neutral-900: #3e3a4d;

  /* Text colors */
  --text-dark: #3e3a4d;
  --text-medium: #5a5262;
  --text-light: #8d8498;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', -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;

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

  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain Overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.03;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

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

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

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

ul, ol {
  list-style: none;
}

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

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  font-weight: 400;
}

h3 {
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-medium);
  max-width: 65ch;
}

.lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--text-medium);
}

.overline {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-500);
}

/* ================================================
   Container
   ================================================ */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}

/* ================================================
   Header & Navigation
   ================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
  background: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

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

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--primary-500);
}

.nav-main {
  display: none;
}

@media (min-width: 1024px) {
  .nav-main {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-medium);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-500);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--primary-500);
}

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

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

.lang-switch {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  background: var(--primary-100);
}

.lang-btn {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  color: var(--text-light);
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: white;
  color: var(--primary-500);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Menu */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--neutral-50);
  padding: var(--space-3xl) var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  z-index: 1001;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

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

.mobile-nav-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 1.5rem;
  color: var(--text-medium);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--text-dark);
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--primary-500);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1000;
}

.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ================================================
   Buttons
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.btn-primary {
  background: var(--primary-500);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-600);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(133, 116, 147, 0.4);
}

.btn-secondary {
  background: white;
  color: var(--text-dark);
  border: 1px solid var(--neutral-300);
}

.btn-secondary:hover {
  border-color: var(--primary-300);
  background: var(--primary-50);
}

.btn-outline {
  background: transparent;
  color: var(--primary-500);
  border: 2px solid var(--primary-400);
}

.btn-outline:hover {
  background: var(--primary-500);
  color: white;
  border-color: var(--primary-500);
}

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

/* ================================================
   Hero Section
   ================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--neutral-100) 0%, var(--primary-50) 50%, #ffffff 100%);
  z-index: -2;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: -1;
}

.hero-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--primary-200);
  top: -200px;
  right: -100px;
}

.hero-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary-200);
  bottom: -100px;
  left: -100px;
}

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

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

.hero-text {
  max-width: 600px;
}

.hero-overline {
  margin-bottom: var(--space-md);
}

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

.hero-title em {
  font-style: italic;
  color: var(--primary-500);
}

.hero-description {
  margin-bottom: var(--space-2xl);
}

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

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: 280px;
  height: 350px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) {
  .hero-image-frame {
    width: 380px;
    height: 480px;
  }
}

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

.hero-image-accent {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--primary-300);
  border-radius: var(--radius-xl);
  top: 20px;
  left: 20px;
  z-index: -1;
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: white;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.15);
}

@media (min-width: 768px) {
  .hero-badge {
    bottom: 40px;
    left: -40px;
  }
}

.hero-badge-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-500);
  line-height: 1;
}

.hero-badge-text {
  font-size: 0.8125rem;
  color: var(--text-light);
}

/* ================================================
   Section Styles
   ================================================ */
.section {
  padding: var(--space-4xl) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.section-header h2 {
  margin-bottom: var(--space-md);
  text-align: center;
}

.section-header p {
  text-align: center;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-400), var(--secondary-400));
  margin: var(--space-md) auto 0;
  border-radius: var(--radius-full);
}

/* ================================================
   About Section
   ================================================ */
.about {
  background: white;
}

.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 1.2fr;
  }
}

.about-image {
  position: relative;
}

.about-image-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
}

.about-image-main img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-content h3 {
  margin-bottom: var(--space-lg);
}

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

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.credential-card {
  background: var(--neutral-50);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
}

.credential-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-500);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.credential-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

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

/* Qualifications Section */
.qualifications-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.qualification-block {
  background: white;
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.qualification-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-600);
  margin-bottom: var(--space-md);
}

.qualification-title i {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-500);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.qualification-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.qualification-list li {
  position: relative;
  padding-left: var(--space-md);
  font-size: 0.9375rem;
  color: var(--text-medium);
  line-height: 1.5;
}

.qualification-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--primary-400);
  border-radius: 50%;
}

/* ================================================
   Services Section
   ================================================ */
.services {
  background: var(--neutral-100);
}

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

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

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

.service-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  transition: all 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(--primary-400), var(--primary-600));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-500);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.service-card p {
  font-size: 0.9375rem;
}

/* ================================================
   Approach Section
   ================================================ */
.approach {
  background: white;
}

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

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

.approach-content {
  background: var(--neutral-50);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
}

.approach-content h3 {
  margin-bottom: var(--space-lg);
}

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

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

.pillar-card {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-500);
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  font-size: 1.25rem;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.pillar-desc {
  font-size: 0.8125rem;
  color: var(--text-light);
}

/* ================================================
   Testimonials Section
   ================================================ */
.testimonials {
  background: var(--neutral-100);
}

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

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

.testimonial-card {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  position: relative;
}

.testimonial-quote {
  position: absolute;
  top: var(--space-lg);
  left: var(--space-xl);
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--primary-200);
  line-height: 1;
}

.testimonial-content {
  position: relative;
  z-index: 1;
}

.testimonial-text {
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-600);
}

/* ================================================
   FAQ Section
   ================================================ */
.faq {
  background: white;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--neutral-200);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-dark);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--primary-600);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding-bottom: var(--space-lg);
  color: var(--text-medium);
  line-height: 1.7;
}

/* ================================================
   Blog Section
   ================================================ */
.blog-preview {
  background: var(--neutral-50);
}

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

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

.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--neutral-200);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

.blog-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

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

.blog-card-content {
  padding: var(--space-xl);
}

.blog-card-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-600);
  background: var(--primary-100);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-title {
  color: var(--primary-600);
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: var(--space-md);
}

.blog-card-meta {
  font-size: 0.8125rem;
  color: var(--text-light);
}

.blog-cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* Blog Filters */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-medium);
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--primary-300);
  color: var(--primary-600);
}

.filter-btn.active {
  background: var(--primary-500);
  color: white;
  border-color: var(--primary-500);
}

/* Pagination / Load More */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-3xl);
}

.pagination-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-medium);
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pagination-btn:hover {
  border-color: var(--primary-300);
  color: var(--primary-600);
}

.pagination-btn.active {
  background: var(--primary-500);
  color: white;
  border-color: var(--primary-500);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-2xl);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--primary-600);
  background: white;
  border: 2px solid var(--primary-400);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  cursor: pointer;
  margin-top: var(--space-3xl);
}

.load-more-btn:hover {
  background: var(--primary-500);
  color: white;
  border-color: var(--primary-500);
}

/* ================================================
   Contact Section
   ================================================ */
.contact {
  background: var(--primary-50);
}

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

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

.contact-info {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
}

.contact-info h3 {
  margin-bottom: var(--space-xl);
}

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

.contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-600);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: var(--space-xs);
}

.contact-value {
  font-weight: 500;
  color: var(--text-dark);
}

.contact-value a {
  transition: color var(--transition-fast);
}

.contact-value a:hover {
  color: var(--primary-600);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--neutral-200);
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-100);
  color: var(--text-medium);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--primary-600);
  color: white;
}

.contact-map {
  height: 400px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .contact-map {
    height: 100%;
    min-height: 500px;
  }
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ================================================
   Footer
   ================================================ */
.footer {
  background: var(--primary-800);
  color: white;
  padding: var(--space-4xl) 0 var(--space-xl);
}

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

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

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

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-md);
  font-size: 0.9375rem;
}

.footer-nav h4 {
  color: white;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

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

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: white;
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ================================================
   WhatsApp Button
   ================================================ */
.whatsapp-btn {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: #25D366;
  color: white;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-full);
  font-weight: 500;
  box-shadow: 0 10px 30px -5px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  z-index: 999;
}

.whatsapp-btn:hover {
  background: #1ebe5d;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px -5px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
  width: 24px;
  height: 24px;
}

/* ================================================
   Blog Page Specific Styles
   ================================================ */
.page-header {
  padding: calc(100px + var(--space-3xl)) 0 var(--space-3xl);
  background: linear-gradient(135deg, var(--neutral-100) 0%, var(--primary-50) 100%);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-header .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-header h1 {
  margin-bottom: var(--space-md);
  text-align: center;
}

.page-header .lead {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.page-header .overline {
  text-align: center;
}

/* Blog Article Styles */
.article {
  padding: var(--space-4xl) 0;
}

.article-header {
  max-width: 800px;
  margin: 0 auto var(--space-3xl);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.article-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-600);
  background: var(--primary-100);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.article-title {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.article-meta {
  color: var(--text-light);
  font-size: 0.9375rem;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
}

.article-image {
  max-width: 900px;
  margin: 0 auto var(--space-3xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.article-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.article-content {
  max-width: 700px;
  margin: 0 auto;
}

.article-content h2 {
  font-size: 1.75rem;
  margin: var(--space-2xl) 0 var(--space-lg);
}

.article-content h3 {
  font-size: 1.375rem;
  margin: var(--space-xl) 0 var(--space-md);
}

.article-content p {
  margin-bottom: var(--space-md);
  max-width: none;
}

.article-content ul,
.article-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

.article-content li {
  margin-bottom: var(--space-sm);
  color: var(--text-medium);
}

.article-content blockquote {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: var(--primary-50);
  border-left: 4px solid var(--primary-400);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-dark);
}

.article-footer {
  max-width: 700px;
  margin: var(--space-3xl) auto 0;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--neutral-200);
}

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

.article-author-image {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
}

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

.article-author-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.article-author-bio {
  font-size: 0.9375rem;
  color: var(--text-light);
}

/* Related Posts */
.related-posts {
  background: var(--primary-50);
  padding: var(--space-4xl) 0;
}

.related-posts h2 {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

/* ================================================
   Animations
   ================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.animate-delay-1 {
  animation-delay: 0.1s;
}

.animate-delay-2 {
  animation-delay: 0.2s;
}

.animate-delay-3 {
  animation-delay: 0.3s;
}

.animate-delay-4 {
  animation-delay: 0.4s;
}

/* ================================================
   Utility Classes
   ================================================ */
.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}

.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;
}

/* ================================================
   Legal Pages
   ================================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) 0;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: var(--space-2xl) 0 var(--space-md);
  color: var(--text-dark);
}

.legal-content h3 {
  font-size: 1.25rem;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--text-dark);
}

.legal-content p {
  margin-bottom: var(--space-md);
  max-width: none;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.legal-content ul {
  list-style: disc;
}

.legal-content ol {
  list-style: decimal;
}

.legal-content li {
  margin-bottom: var(--space-sm);
  color: var(--text-medium);
}

.legal-content a {
  color: var(--primary-600);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--primary-700);
}

.legal-last-updated {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--neutral-200);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  padding: var(--space-lg) var(--space-xl);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 9998;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .cookie-banner-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-banner-text {
  font-size: 0.9375rem;
  color: var(--text-medium);
}

.cookie-banner-text a {
  color: var(--primary-600);
  text-decoration: underline;
}

.cookie-banner-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.cookie-btn {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.cookie-btn-accept {
  background: var(--primary-500);
  color: white;
  border: none;
}

.cookie-btn-accept:hover {
  background: var(--primary-600);
}

.cookie-btn-decline {
  background: white;
  color: var(--text-medium);
  border: 1px solid var(--neutral-300);
}

.cookie-btn-decline:hover {
  border-color: var(--neutral-400);
}