@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --color-bg: #FAF6F1;
  --color-bg-dark: #F0EBE3;
  --color-text: #2A2320;
  --color-text-muted: #6B5E58;
  --color-accent: #C17A5A;
  --color-accent-dark: #A8613F;
  --color-sage: #8B9E7F;
  --color-white: #FFFFFF;
  --color-error: #D9534F;
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --max-width: 1200px;
  --radius: 12px;
  
  --shadow-sm: 0 4px 12px rgba(42, 35, 32, 0.05);
  --shadow-md: 0 8px 24px rgba(42, 35, 32, 0.08);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.25;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
}

p {
  color: var(--color-text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

@media (min-width: 768px) {
  section {
    padding: 8rem 0;
  }
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.text-center { text-align: center; }
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background-color 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

nav.scrolled {
  background-color: rgba(250, 246, 241, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.nav-links {
  display: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
}

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

.hamburger {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  position: absolute;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  transition: right 0.4s ease;
}

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

.mobile-menu a {
  font-size: 1.5rem;
  font-family: var(--font-heading);
}

@media (min-width: 768px) {
  .hamburger, .mobile-menu {
    display: none;
  }
  .nav-links {
    display: flex;
  }
}

.btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 1rem 2.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
}

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

.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  background-image: url('./images/hero-painting.png');
  background-size: cover;
  background-position: center;
  padding: 0;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(42, 35, 32, 0.8), rgba(42, 35, 32, 0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 700px;
}

.hero h1 {
  font-size: 3rem;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 4.5rem;
  }
}

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

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

@media (min-width: 1200px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-card {
  background-color: var(--color-white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.icon-wrapper {
  width: 50px;
  height: 50px;
  background-color: var(--color-bg-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

#for-whom {
  background-color: var(--color-bg-dark);
}

.for-whom-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.for-whom-card {
  background-color: var(--color-white);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.for-whom-card h3 {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-text);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

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

.process-step {
  text-align: center;
}

.process-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
}

.process-step h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.step-number {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

#results {
  background-color: var(--color-bg-dark);
}

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

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

.gallery-item {
  position: relative;
}

.gallery-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s ease;
}

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

.gallery-caption {
  font-size: 0.9rem;
  font-style: italic;
  text-align: center;
}

.teacher-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .teacher-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.teacher-img {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.teacher-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.teacher-content p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

#testimonials {
  background-color: var(--color-bg-dark);
}

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

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

.testimonial-card {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-card::before {
  content: '“';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-bg-dark);
  line-height: 1;
}

.testimonial-text {
  position: relative;
  z-index: 1;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

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

.faq-item {
  border-bottom: 1px solid rgba(42, 35, 32, 0.1);
  padding: 1.5rem 0;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, margin-top 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 1rem;
}

#form {
  background-color: var(--color-sage);
  color: var(--color-white);
}

#form h2 {
  color: var(--color-white);
}

#form p {
  color: rgba(255, 255, 255, 0.9);
}

.form-wrapper {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: 3rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  color: var(--color-text);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(42, 35, 32, 0.2);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.form-checkbox {
  margin-top: 0.3rem;
}

.form-checkbox-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form-checkbox-label a {
  text-decoration: underline;
}

.error-message {
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 0.5rem;
  display: none;
}

.form-control.invalid {
  border-color: var(--color-error);
}

.form-control.invalid + .error-message {
  display: block;
}

.btn-submit {
  width: 100%;
  font-size: 1.1rem;
}

footer {
  background-color: var(--color-bg-dark);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(42, 35, 32, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

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

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

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

.footer-info p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(42, 35, 32, 0.1);
  font-size: 0.85rem;
}

.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: var(--color-text);
  color: var(--color-white);
  padding: 1.5rem;
  z-index: 2000;
  transition: bottom 0.5s ease;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-text {
  font-size: 0.9rem;
}

.cookie-text a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-btn {
  background-color: var(--color-white);
  color: var(--color-text);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cookie-btn:hover {
  background-color: var(--color-bg-dark);
}

@media (min-width: 768px) {
  .cookie-banner {
    flex-direction: row;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    text-align: left;
  }
}

.legal-header {
  padding: 10rem 0 3rem;
  background-color: var(--color-bg-dark);
  text-align: center;
}

.legal-content {
  padding: 4rem 0;
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.legal-content p, .legal-content ul {
  margin-bottom: 1.5rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  color: var(--color-text-muted);
}

.success-page {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-bg);
}

.success-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.success-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}