@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --warm: #fafaf9;
  --warm-dark: #f5f5f4;
  --rose: #e11d48;
  --rose-dark: #be123c;
  --rose-light: #fda4af;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --amber-light: #fcd34d;
  --stone-50: #fafaf9;
  --stone-100: #f5f5f4;
  --stone-200: #e7e5e4;
  --stone-300: #d6d3d1;
  --stone-400: #a8a29e;
  --stone-500: #78716c;
  --stone-600: #57534e;
  --stone-700: #44403c;
  --stone-800: #292524;
  --stone-900: #1c1917;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--warm);
  color: var(--stone-800);
  line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.header {
  background: rgba(250, 250, 249, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stone-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--rose);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--rose);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.nav { display: flex; align-items: center; gap: 32px; }

.nav a {
  text-decoration: none;
  color: var(--stone-600);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav a:hover, .nav a.active { color: var(--rose); }

.nav-cta {
  background: var(--rose);
  color: white !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--rose-dark) !important; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--stone-700);
  cursor: pointer;
}

/* Hero */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(225, 29, 72, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--stone-100);
  border: 1px solid var(--stone-200);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--stone-600);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--stone-900);
}

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

.hero p {
  font-size: 1.2rem;
  color: var(--stone-500);
  max-width: 640px;
  margin: 0 auto 36px;
}

.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  font-family: var(--font);
}

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

.btn-primary:hover { background: var(--rose-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(225, 29, 72, 0.25); }

.btn-secondary {
  background: var(--stone-100);
  color: var(--stone-700);
  border: 1px solid var(--stone-200);
}

.btn-secondary:hover { background: var(--stone-200); }

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

.btn-amber:hover { background: var(--amber-dark); transform: translateY(-1px); }

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--stone-200);
}

.hero-stat { text-align: center; }

.hero-stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--rose);
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--stone-500);
  margin-top: 2px;
}

/* Sections */
.section { padding: 80px 0; }

.section-alt { background: var(--warm-dark); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rose);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--stone-900);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--stone-500);
  max-width: 600px;
  margin-bottom: 48px;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* How It Works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.step {
  text-align: center;
  padding: 40px 24px;
  background: white;
  border-radius: 16px;
  border: 1px solid var(--stone-200);
  transition: all 0.3s;
  position: relative;
}

.step:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }

.step-number {
  width: 48px;
  height: 48px;
  background: var(--rose);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 16px;
}

.step h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }

.step p { font-size: 0.95rem; color: var(--stone-500); }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  background: white;
  border-radius: 16px;
  padding: 32px 24px;
  border: 1px solid var(--stone-200);
  transition: all 0.3s;
}

.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }

.service-card-icon {
  width: 48px;
  height: 48px;
  background: var(--stone-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.service-card:nth-child(1) .service-card-icon { background: rgba(225,29,72,0.1); color: var(--rose); }
.service-card:nth-child(2) .service-card-icon { background: rgba(245,158,11,0.1); color: var(--amber); }
.service-card:nth-child(3) .service-card-icon { background: rgba(225,29,72,0.1); color: var(--rose); }
.service-card:nth-child(4) .service-card-icon { background: rgba(245,158,11,0.1); color: var(--amber); }
.service-card:nth-child(5) .service-card-icon { background: rgba(225,29,72,0.1); color: var(--rose); }

.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }

.service-card p { font-size: 0.9rem; color: var(--stone-500); line-height: 1.7; }

.service-card ul { list-style: none; margin-top: 12px; }

.service-card ul li {
  font-size: 0.85rem;
  color: var(--stone-600);
  padding: 4px 0;
  padding-left: 20px;
  position: relative;
}

.service-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--rose);
  font-weight: 600;
}

/* Stats bar */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.stat-card {
  text-align: center;
  padding: 40px 16px;
  background: white;
  border-radius: 16px;
  border: 1px solid var(--stone-200);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--rose), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card p {
  font-size: 0.9rem;
  color: var(--stone-500);
  margin-top: 4px;
}

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.portfolio-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--stone-200);
  transition: all 0.3s;
}

.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }

.portfolio-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  font-weight: 800;
}

.portfolio-img.one { background: linear-gradient(135deg, var(--rose), #be123c); }
.portfolio-img.two { background: linear-gradient(135deg, var(--amber), #d97706); }
.portfolio-img.three { background: linear-gradient(135deg, var(--rose), var(--amber)); }

.portfolio-body { padding: 24px; }

.portfolio-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }

.portfolio-body .tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--rose);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.portfolio-body p { font-size: 0.9rem; color: var(--stone-500); line-height: 1.7; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.testimonial-card {
  background: white;
  border-radius: 16px;
  padding: 32px 24px;
  border: 1px solid var(--stone-200);
}

.testimonial-stars { color: var(--amber); font-size: 1rem; margin-bottom: 12px; }

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--stone-600);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: white;
}

.testimonial-author-info strong { display: block; font-size: 0.9rem; }

.testimonial-author-info span { font-size: 0.8rem; color: var(--stone-400); }

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

.faq-item {
  background: white;
  border: 1px solid var(--stone-200);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--stone-800);
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
}

.faq-question:hover { background: var(--stone-50); }

.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s;
  color: var(--rose);
}

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

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

.faq-item.open .faq-answer {
  max-height: 800px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--stone-500);
  line-height: 1.7;
}

/* CTA */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--rose), #be123c);
  color: white;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-section p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

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

.btn-white:hover { background: var(--stone-100); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }

/* Keywords */
.keywords-section {
  padding: 40px 0;
  text-align: center;
}

.keyword-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 800px;
  margin: 0 auto;
}

.keyword {
  font-size: 0.8rem;
  color: var(--stone-500);
  background: var(--stone-100);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--stone-200);
}

/* Footer */
.footer {
  background: var(--stone-900);
  color: var(--stone-400);
  padding: 48px 0 32px;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }

.footer-brand h3 {
  color: white;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

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

.footer h4 {
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer a {
  display: block;
  color: var(--stone-400);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 4px 0;
  transition: color 0.2s;
}

.footer a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid var(--stone-700);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a { display: inline; }

/* Page header */
.page-header {
  padding: 60px 0 40px;
  text-align: center;
}

.page-header h1 { font-size: 2.8rem; font-weight: 900; color: var(--stone-900); margin-bottom: 12px; }

.page-header p { font-size: 1.1rem; color: var(--stone-500); max-width: 600px; margin: 0 auto; }

/* About page */
.about-content { max-width: 800px; margin: 0 auto; }

.about-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--stone-900);
  margin-top: 40px;
  margin-bottom: 12px;
}

.about-content p {
  font-size: 1rem;
  color: var(--stone-600);
  line-height: 1.8;
  margin-bottom: 16px;
}

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 32px 0; }

.value-card {
  text-align: center;
  padding: 32px 16px;
  background: white;
  border-radius: 16px;
  border: 1px solid var(--stone-200);
}

.value-card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.value-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }

.value-card p { font-size: 0.85rem; color: var(--stone-500); }

/* Contact form */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }

.contact-info h2 { font-size: 1.8rem; font-weight: 800; color: var(--stone-900); margin-bottom: 12px; }

.contact-info p { color: var(--stone-500); line-height: 1.7; margin-bottom: 24px; }

.contact-detail { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }

.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--stone-100);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail strong { display: block; font-size: 0.9rem; color: var(--stone-800); }

.contact-detail span { font-size: 0.85rem; color: var(--stone-500); }

.contact-form-wrap {
  background: white;
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  padding: 40px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--stone-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--stone-200);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--warm);
  color: var(--stone-800);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(225,29,72,0.1);
}

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

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

.form-success.show { display: block; }

.form-success-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.form-success h3 { font-size: 1.3rem; font-weight: 700; color: var(--stone-900); margin-bottom: 6px; }

.form-success p { color: var(--stone-500); font-size: 0.95rem; }

.form-error {
  font-size: 0.85rem;
  color: var(--rose);
  margin-top: 4px;
  display: none;
}

/* Animations */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }

.fade-in.visible { opacity: 1; transform: translateY(0); }

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .steps { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }

  .nav { display: none; }
  .nav.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--warm); border-bottom: 1px solid var(--stone-200); padding: 16px 24px; gap: 16px; }
  .mobile-toggle { display: block; }

  .page-header h1 { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
  .cta-section h2 { font-size: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form-wrap { padding: 24px; }
}