:root {
  --color-primary: #ff3366;
  --color-secondary: #00d4aa;
  --color-accent: #ffe066;
  --color-purple: #7c3aed;
  --color-bg: #fff8f5;
  --color-surface: #ffffff;
  --color-text: #1a1a2e;
  --color-muted: #5c5c7a;
  --color-border: #e8e0dc;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(255, 51, 102, 0.12);
  --shadow-lg: 0 16px 48px rgba(124, 58, 237, 0.15);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

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-purple);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 800;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

.container {
  width: min(var(--max-width), 92%);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: white;
  font-size: 1rem;
  font-weight: 800;
}

.nav-desktop {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.nav-desktop a {
  color: var(--color-text);
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] {
  background: var(--color-primary);
  color: white;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 0 1.5rem;
  gap: 0.25rem;
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile a {
  color: var(--color-text);
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
}

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

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  color: white;
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-accent);
  color: var(--color-text);
}

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

/* Hero */
.hero {
  position: relative;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(255, 51, 102, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0, 212, 170, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--color-muted);
  margin-bottom: 2rem;
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.hero-shape {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-accent);
  top: -20px;
  right: -20px;
  z-index: -1;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
}

/* Sections */
section {
  padding: 4.5rem 0;
}

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

.section-header p {
  color: var(--color-muted);
  font-size: 1.125rem;
  margin-top: 0.75rem;
  max-width: 40rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

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

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

.card-image {
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  margin-bottom: 0.5rem;
}

.card-body p {
  color: var(--color-muted);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  background: var(--color-bg);
  color: var(--color-muted);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2rem;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow);
}

.testimonial blockquote {
  font-style: italic;
  margin-bottom: 1.25rem;
  color: var(--color-text);
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9375rem;
}

.testimonial cite span {
  display: block;
  font-weight: 400;
  color: var(--color-muted);
  font-size: 0.8125rem;
  margin-top: 0.25rem;
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-purple) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
  border-radius: var(--radius);
  margin: 2rem 0;
}

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

.cta-band p {
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-inline: auto;
}

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

/* Page hero */
.page-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, rgba(255, 51, 102, 0.06) 0%, transparent 100%);
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--color-muted);
  font-size: 1.125rem;
  max-width: 40rem;
}

/* Prose */
.prose {
  max-width: 42rem;
}

.prose h2 {
  margin: 2rem 0 1rem;
}

.prose h3 {
  margin: 1.5rem 0 0.75rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose ul, .prose ol {
  margin: 1rem 0 1rem 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose-wide {
  max-width: 52rem;
}

/* Service detail */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.service-sidebar {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
}

.service-sidebar dl {
  margin-bottom: 1.5rem;
}

.service-sidebar dt {
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.service-sidebar dd {
  margin-bottom: 1rem;
  font-weight: 600;
}

.service-hero-img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 21/9;
  object-fit: cover;
  margin-bottom: 2rem;
}

@media (max-width: 900px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
}

/* Pricing */
.pricing-block {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.pricing-block h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.price-tag {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  margin: 1rem 0;
}

.price-tag small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-muted);
}

.pricing-factors {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.pricing-factor {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.pricing-factor h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

/* Reviews */
.review-story {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 2.5rem;
}

.review-story h3 {
  margin-bottom: 1rem;
}

/* Blog */
.blog-list-item {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 1.75rem;
  transition: transform var(--transition);
}

.blog-list-item:hover {
  transform: translateY(-3px);
}

.blog-list-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
}

.blog-list-content {
  padding: 1.75rem 1.75rem 1.75rem 0;
}

.blog-list-content time {
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-weight: 600;
}

.blog-list-content h2 {
  font-size: 1.5rem;
  margin: 0.5rem 0;
}

.blog-list-content h2 a {
  color: var(--color-text);
}

.blog-list-content h2 a:hover {
  color: var(--color-primary);
}

.post-header img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 21/9;
  object-fit: cover;
  margin-bottom: 2rem;
}

.post-meta {
  color: var(--color-muted);
  font-size: 0.9375rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .blog-list-item {
    grid-template-columns: 1fr;
  }
  .blog-list-content {
    padding: 0 1.5rem 1.5rem;
  }
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-info address {
  font-style: normal;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-surface);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  color: var(--color-primary);
  font-size: 0.8125rem;
  margin-top: 0.35rem;
  display: none;
}

.form-group.is-invalid .form-error {
  display: block;
}

.form-group.is-invalid input,
.form-group.is-invalid select,
.form-group.is-invalid textarea {
  border-color: var(--color-primary);
}

.form-status {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(0, 212, 170, 0.15);
  color: #047857;
}

.form-status.is-error {
  display: block;
  background: rgba(255, 51, 102, 0.1);
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* Learning path */
.path-timeline {
  position: relative;
  padding-left: 2rem;
}

.path-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
  border-radius: 999px;
}

.path-step {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
}

.path-step::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.35rem;
  width: 14px;
  height: 14px;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  border-radius: 50%;
  transform: translateX(calc(-50% + 1.5px));
}

.path-step h3 {
  margin-bottom: 0.5rem;
}

.path-step p {
  color: var(--color-muted);
}

/* Legal */
.legal-content {
  max-width: 48rem;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin: 2.5rem 0 1rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-muted);
}

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
}

.cookies-table th,
.cookies-table td {
  border: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  text-align: left;
}

.cookies-table th {
  background: var(--color-bg);
  font-weight: 700;
}

/* Footer */
.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9375rem;
  opacity: 0.8;
  line-height: 1.7;
}

.footer-col h4 {
  color: white;
  font-size: 0.9375rem;
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
}

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

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

.footer-col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
}

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

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 2rem;
  font-size: 0.8125rem;
  opacity: 0.65;
  line-height: 1.7;
  white-space: pre-line;
}

.footer-bottom {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  opacity: 0.5;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-surface);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.12);
  padding: 1.25rem;
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

.cookie-inner p {
  flex: 1;
  min-width: 240px;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-actions .btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}

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

.btn-cookie-reject {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 0;
}

.error-page h1 {
  font-size: 8rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.error-page p {
  color: var(--color-muted);
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.team-member img {
  border-radius: var(--radius);
  aspect-ratio: 3/4;
  object-fit: cover;
  width: 100%;
  margin-bottom: 1rem;
}

.team-member h3 {
  margin-bottom: 0.25rem;
}

.team-member p {
  color: var(--color-muted);
  font-size: 0.9375rem;
}