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

:root {
  --coral: #E8634A;
  --coral-dark: #C8503A;
  --coral-light: #F07560;
  --teal: #2ECFA0;
  --teal-dark: #25A882;
  --dark-bg: #0C0A14;
  --dark-surface: #131020;
  --dark-card: #1A1632;
  --dark-border: #2D2852;
  --light-bg: #F9F7F3;
  --light-surface: #FFFFFF;
  --light-border: #E5E2D8;
  --text-primary-dark: #EFECF9;
  --text-secondary-dark: #B0AACC;
  --text-primary-light: #1B1732;
  --text-secondary-light: #5A5577;
  --amber: #ECB84C;
  --footer-bg: #07050E;
  --sidebar-width: 260px;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  background: var(--dark-bg);
  color: var(--text-primary-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.home-page {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR NAVIGATION ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--dark-surface);
  border-right: 1px solid var(--dark-border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  padding: 40px 28px 28px;
  transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.nav-brand {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-primary-dark);
  margin-bottom: 48px;
}

.nav-brand span {
  color: var(--coral);
}

.site-nav nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.site-nav nav a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--text-secondary-dark);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}

.site-nav nav a:hover,
.site-nav nav a:focus {
  background: rgba(232, 99, 74, 0.1);
  color: var(--coral);
}

.nav-footer-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 24px;
  border-top: 1px solid var(--dark-border);
}

.nav-footer-links a {
  display: block;
  padding: 6px 14px;
  border-radius: 6px;
  color: #6B6680;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-footer-links a:hover {
  color: var(--text-secondary-dark);
}

.nav-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 200;
  width: 44px;
  height: 44px;
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: 10px;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary-dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== MAIN CONTENT AREA ===== */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
}

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0C0A14 0%, #1B1540 40%, #141030 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 99, 74, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(46, 207, 160, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-container {
  position: relative;
  z-index: 1;
  padding: 80px 60px;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(232, 99, 74, 0.15);
  border: 1px solid rgba(232, 99, 74, 0.3);
  border-radius: 100px;
  color: var(--coral-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-section h1 {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  margin-bottom: 20px;
}

.hero-section h1 em {
  font-style: normal;
  color: var(--coral);
}

.hero-section .hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary-dark);
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
}

.btn-primary {
  background: var(--coral);
  color: #fff;
}

.btn-primary:hover {
  background: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232, 99, 74, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary-dark);
  border: 1.5px solid var(--dark-border);
}

.btn-outline:hover {
  border-color: var(--text-secondary-dark);
  background: rgba(255, 255, 255, 0.03);
}

.hero-stats {
  position: absolute;
  right: 60px;
  bottom: 80px;
  display: flex;
  gap: 40px;
  z-index: 1;
}

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

.hero-stat .stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.03em;
}

.hero-stat .stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ===== ABOUT SECTION ===== */
.about-section {
  padding: 100px 60px;
  background: var(--light-bg);
  color: var(--text-primary-light);
}

.about-section .section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 16px;
}

.about-section h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary-light);
  margin-bottom: 20px;
  max-width: 700px;
}

.about-section .about-body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary-light);
  margin-bottom: 16px;
}

.about-text p strong {
  color: var(--text-primary-light);
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--light-surface);
  border: 1px solid var(--light-border);
  border-radius: 12px;
  transition: box-shadow 0.25s ease;
}

.about-highlight-item:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.about-highlight-item .highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(232, 99, 74, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.about-highlight-item .highlight-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary-light);
  margin-bottom: 2px;
}

.about-highlight-item .highlight-text span {
  font-size: 0.85rem;
  color: var(--text-secondary-light);
}

/* ===== SERVICES SECTION ===== */
.services-section {
  padding: 100px 60px;
  background: var(--dark-bg);
}

.services-section .section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.services-section h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  margin-bottom: 16px;
  max-width: 600px;
}

.services-section .services-intro {
  font-size: 1.05rem;
  color: var(--text-secondary-dark);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 50px;
}

.services-grid-alt {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--dark-border);
  border-radius: 16px;
  overflow: hidden;
}

.service-panel {
  background: var(--dark-card);
  padding: 40px 36px;
  transition: background 0.25s ease;
}

.service-panel:hover {
  background: #1F1B3A;
}

.service-panel .service-number {
  font-size: 3rem;
  font-weight: 800;
  color: #432022;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 12px;
}

.service-panel h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary-dark);
  margin-bottom: 10px;
}

.service-panel p {
  font-size: 0.925rem;
  color: var(--text-secondary-dark);
  line-height: 1.7;
}

/* ===== PROCESS SECTION ===== */
.process-section {
  padding: 100px 60px;
  background: linear-gradient(180deg, #131020 0%, #181430 100%);
}

.process-section .section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.process-section h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  margin-bottom: 50px;
}

.process-timeline {
  display: flex;
  gap: 0;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--coral), var(--teal));
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step .step-marker {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--dark-card);
  border: 2px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--coral);
  transition: all 0.3s ease;
}

.process-step:hover .step-marker {
  border-color: var(--coral);
  box-shadow: 0 0 24px rgba(232, 99, 74, 0.25);
  transform: scale(1.08);
}

.process-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary-dark);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-secondary-dark);
  line-height: 1.6;
  max-width: 220px;
  margin: 0 auto;
}

/* ===== STATS SECTION ===== */
.stats-section {
  padding: 80px 60px;
  background: var(--light-bg);
  color: var(--text-primary-light);
  text-align: center;
}

.stats-section h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary-light);
  margin-bottom: 48px;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

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

.stat-card .count {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: var(--coral);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-card .stat-desc {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary-light);
  margin-top: 8px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  padding: 100px 60px;
  background: var(--dark-bg);
}

.contact-section .section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 16px;
}

.contact-section h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary-dark);
  margin-bottom: 16px;
}

.contact-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary-dark);
  max-width: 550px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 12px;
}

.contact-info-card .ci-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(46, 207, 160, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-card .ci-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary-dark);
  margin-bottom: 2px;
}

.contact-info-card .ci-text span {
  font-size: 0.85rem;
  color: var(--text-secondary-dark);
}

.contact-form {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--dark-bg);
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  color: var(--text-primary-dark);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
  resize: vertical;
}

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

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

.form-submit {
  margin-top: 8px;
}

.form-success {
  display: none;
  padding: 16px;
  background: rgba(46, 207, 160, 0.12);
  border: 1px solid rgba(46, 207, 160, 0.3);
  border-radius: 10px;
  color: var(--teal);
  font-weight: 600;
  text-align: center;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 40px 60px;
  background: var(--footer-bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer .footer-brand {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary-dark);
  letter-spacing: 0.06em;
}

.site-footer .footer-links {
  display: flex;
  gap: 28px;
}

.site-footer .footer-links a {
  font-size: 0.85rem;
  color: #6B6680;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-footer .footer-links a:hover {
  color: var(--text-secondary-dark);
}

/* ===== SCROLL REVEAL ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-section h1 {
    font-size: 2.8rem;
  }

  .hero-stats {
    position: static;
    padding: 40px 60px 0;
    justify-content: flex-start;
    gap: 40px;
  }

  .about-section .about-body {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid-alt {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    flex-direction: column;
    gap: 32px;
  }

  .process-timeline::before {
    top: 0;
    bottom: 0;
    left: 32px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .process-step {
    text-align: left;
    padding-left: 64px;
  }

  .process-step .step-marker {
    margin: 0;
    position: absolute;
    left: 0;
    top: 0;
  }

  .process-step p {
    max-width: none;
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    transform: translateX(-100%);
  }

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

  body.nav-open::after {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
  }

  .main-content {
    margin-left: 0;
  }

  .hero-container {
    padding: 100px 28px 60px;
  }

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

  .hero-stats {
    padding: 0 28px 40px;
    gap: 28px;
  }

  .about-section,
  .services-section,
  .process-section,
  .stats-section,
  .contact-section {
    padding: 70px 28px;
  }

  .stats-row {
    gap: 40px;
  }

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

  .site-footer {
    padding: 32px 28px;
    flex-direction: column;
    text-align: center;
  }
}