/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  color: #1e293b;
  background: #f8fafc;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0d9488;
  background: #ccfbf1;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  color: #475569;
  max-width: 600px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-desc { margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-teal {
  background: #0d9488;
  color: #fff;
  box-shadow: 0 4px 14px rgba(13,148,136,0.3);
}
.btn-teal:hover {
  background: #0f766e;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13,148,136,0.35);
}
.btn-outline {
  background: rgba(255,255,255,0.85);
  color: #0d9488;
  border: 2px solid rgba(13,148,136,0.3);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: #fff;
  border-color: #0d9488;
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; padding: 14px 24px; font-size: 1rem; }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(248,250,252,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(148,163,184,0.15);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.06); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: #0f172a;
}
.nav-logo span { color: #0d9488; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: #0d9488; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #334155;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
  background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 40%, #f1f5f9 100%);
  position: relative;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(13,148,136,0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(13,148,136,0.04) 0%, transparent 40%),
                    radial-gradient(circle at 70% 80%, rgba(148,163,184,0.08) 0%, transparent 40%);
  pointer-events: none;
}
.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-card {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 24px;
  padding: 48px 44px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #0d9488;
  background: #ccfbf1;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-accent {
  color: #0d9488;
  display: block;
  margin-top: 4px;
}
.hero-sub {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Stat Cards ── */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 20px;
  padding: 24px 22px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,0.1); }
.stat-card--teal {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border: none;
}
.stat-card--teal .stat-number { color: #fff; }
.stat-card--teal .stat-label { color: rgba(255,255,255,0.85); }
.stat-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: #ccfbf1;
  color: #0d9488;
  margin-bottom: 14px;
}
.stat-card--teal .stat-icon { background: rgba(255,255,255,0.2); color: #fff; }
.stat-number {
  font-size: 1.6rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 500;
}

/* ── Services ── */
.services {
  padding: 100px 24px;
  background: #fff;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.3s ease;
}
.service-card:hover {
  border-color: #99f6e4;
  box-shadow: 0 12px 40px rgba(13,148,136,0.1);
  transform: translateY(-4px);
  background: #fff;
}
.service-icon-wrap {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, #ccfbf1, #99f6e4);
  color: #0d9488;
  margin-bottom: 20px;
}
.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
}
.service-body {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.7;
}

/* ── About ── */
.about {
  padding: 100px 24px;
  background: linear-gradient(180deg, #f8fafc 0%, #f0fdfa 100%);
}
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}
.about-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #ccfbf1, #99f6e4);
  border-radius: 20px;
  z-index: -1;
}
.about-content .section-title { margin-top: 8px; }
.about-text {
  font-size: 1rem;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 32px;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #334155;
}
.value-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #ccfbf1;
  color: #0d9488;
  flex-shrink: 0;
}

/* ── Experience ── */
.experience {
  padding: 100px 24px;
  background: #fff;
}
.steps {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 0;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #ccfbf1, #99f6e4, #5eead4);
}
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 28px 0;
  position: relative;
}
.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0d9488;
  background: #fff;
  border: 2px solid #99f6e4;
  border-radius: 50%;
  z-index: 1;
}
.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}
.step-body {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.7;
}

/* ── FAQ ── */
.faq {
  padding: 100px 24px;
  background: linear-gradient(180deg, #f0fdfa 0%, #f8fafc 100%);
}
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.faq-item.active {
  border-color: #99f6e4;
  box-shadow: 0 4px 20px rgba(13,148,136,0.08);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1e293b;
  text-align: left;
  transition: color 0.2s ease;
}
.faq-question:hover { color: #0d9488; }
.faq-chevron {
  flex-shrink: 0;
  color: #94a3b8;
  transition: transform 0.3s ease;
}
.faq-item.active .faq-chevron { transform: rotate(180deg); color: #0d9488; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.75;
}

/* ── CTA ── */
.cta {
  padding: 100px 24px;
  background: #fff;
}
.cta-card {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 50%, #14b8a6 100%);
  border-radius: 28px;
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  box-shadow: 0 24px 64px rgba(13,148,136,0.25);
}
.cta-content .section-tag { background: rgba(255,255,255,0.2); color: #fff; }
.cta-content .section-title { color: #fff; }
.cta-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.75;
  margin-bottom: 32px;
}
.cta-contact { display: grid; gap: 16px; }
.cta-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.cta-contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  flex-shrink: 0;
}
.cta-contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2px;
}
.cta-contact-value {
  font-size: 0.95rem;
  color: #fff;
  font-weight: 500;
}
.cta-phone:hover { text-decoration: underline; }

/* ── Form ── */
.cta-form-wrap {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  padding: 32px;
}
.cta-form-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 0.92rem;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s ease, background 0.2s ease;
  outline: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.4); }
.form-input:focus {
  border-color: #5eead4;
  background: rgba(255,255,255,0.15);
}
.form-textarea { resize: vertical; }
.form-success {
  text-align: center;
  padding: 24px 0;
}
.success-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: #fff;
  margin: 0 auto 16px;
}
.success-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.success-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

/* ── Footer ── */
.footer {
  background: #0f172a;
  padding: 64px 24px 32px;
  color: #94a3b8;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-logo span { color: #5eead4; }
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #64748b;
  max-width: 280px;
}
.footer-heading {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #e2e8f0;
  margin-bottom: 16px;
}
.footer-address {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 8px;
}
.footer-phone {
  font-size: 0.95rem;
  font-weight: 600;
  color: #5eead4;
  transition: color 0.2s ease;
}
.footer-phone:hover { color: #99f6e4; }
.footer-links ul { display: grid; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: #64748b;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: #5eead4; }
.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: #475569;
}
.footer-legal { font-size: 0.78rem; }

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Mobile ── */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-stats { max-width: 400px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-container { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { max-width: 500px; }
  .cta-card { grid-template-columns: 1fr; padding: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(248,250,252,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid #e2e8f0;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 24px 60px; min-height: auto; }
  .hero-card { padding: 32px 24px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .steps::before { left: 27px; }
  .cta-card { padding: 28px; }
  .cta-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; }
  .stat-card { padding: 18px 16px; }
  .section-title { font-size: 1.6rem; }
}