* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Tahoma, Arial, sans-serif;
  background: #f8fafc;
  color: #0f172a;
  line-height: 1.8;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
}

.section {
  padding: 80px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid #e2e8f0;
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 22px;
}

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

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: #0f172a;
  color: #fff;
  font-weight: 900;
  letter-spacing: -1px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: #64748b;
  font-size: 12px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 700;
  color: #475569;
}

.main-nav a:hover {
  color: #0f172a;
}

.menu-btn {
  display: none;
  border: 1px solid #e2e8f0;
  background: #fff;
  border-radius: 12px;
  padding: 8px 12px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

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

.btn-dark {
  color: #fff;
  background: #0f172a;
}

.btn-dark:hover {
  background: #1e293b;
}

.btn-light {
  color: #0f172a;
  background: #fff;
  border-color: #e2e8f0;
}

.btn-light:hover {
  background: #f1f5f9;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 15%, rgba(37, 99, 235, 0.12), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(15, 23, 42, 0.10), transparent 32%),
    #ffffff;
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 54px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #eef2ff;
  color: #1e3a8a;
  font-size: 14px;
  font-weight: 900;
}

.hero h1,
.section-title h2,
.split-grid h2,
.booking-copy h2,
.contact h2 {
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.8px;
  color: #020617;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 68px);
  max-width: 760px;
}

.hero-text {
  max-width: 680px;
  margin: 24px 0 0;
  color: #475569;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
  max-width: 680px;
}

.trust-row div {
  padding: 18px;
  border: 1px solid #e2e8f0;
  border-radius: 22px;
  background: rgba(255,255,255,0.75);
  box-shadow: 0 12px 30px rgba(15,23,42,0.04);
}

.trust-row strong {
  display: block;
  color: #020617;
  font-size: 24px;
  line-height: 1.2;
}

.trust-row span {
  display: block;
  color: #64748b;
  font-size: 13px;
  margin-top: 5px;
}

.hero-card {
  min-height: 550px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  color: #fff;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(15,23,42,0.90), rgba(30,64,175,0.72)),
    linear-gradient(45deg, #0f172a, #334155);
  box-shadow: 0 30px 80px rgba(15,23,42,0.22);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 999px;
  background: rgba(255,255,255,0.09);
  left: -90px;
  top: -60px;
}

.card-top,
.check-list li {
  position: relative;
  z-index: 1;
}

.card-top {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.13);
}

.pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 7px rgba(34,197,94,0.18);
}

.hero-card h2 {
  position: relative;
  z-index: 1;
  max-width: 480px;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.35;
}

.check-list {
  display: grid;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li {
  padding: 15px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}

.check-list li::before {
  content: "✓";
  margin-left: 10px;
  font-weight: 900;
}

.section-title {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-title h2,
.split-grid h2,
.booking-copy h2,
.contact h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.section-title p:not(.eyebrow),
.split-grid p,
.booking-copy p,
.contact p {
  color: #475569;
  font-size: 17px;
  margin-top: 16px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 270px;
  padding: 26px;
  border: 1px solid #e2e8f0;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(15,23,42,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 45px rgba(15,23,42,0.08);
}

.icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: #f1f5f9;
  font-size: 25px;
}

.service-card h3 {
  margin: 18px 0 10px;
  color: #020617;
  font-size: 20px;
  line-height: 1.45;
}

.service-card p {
  margin: 0;
  color: #64748b;
  font-size: 15px;
}

.split-section {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.split-grid,
.booking-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-item {
  padding: 22px;
  border-radius: 24px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.feature-item strong {
  display: block;
  color: #020617;
  font-size: 19px;
}

.feature-item span {
  display: block;
  color: #64748b;
  margin-top: 4px;
}

.dark-section {
  background: #0f172a;
  color: #fff;
}

.dark-section .section-title h2,
.dark-section .section-title p:not(.eyebrow) {
  color: #fff;
}

.section-title.light .eyebrow {
  background: rgba(255,255,255,0.12);
  color: #bfdbfe;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  padding: 26px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
}

.step span {
  display: inline-flex;
  margin-bottom: 26px;
  color: #bfdbfe;
  font-weight: 900;
}

.step h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.step p {
  margin: 0;
  color: #cbd5e1;
  font-size: 15px;
}

.booking-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: 32px;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 24px 60px rgba(15,23,42,0.08);
}

.booking-form label {
  display: grid;
  gap: 8px;
  color: #334155;
  font-weight: 900;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  background: #f8fafc;
  padding: 14px 16px;
  color: #0f172a;
  outline: none;
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  border-color: #0f172a;
  background: #fff;
}

.full-btn {
  width: 100%;
  border: none;
}

.form-note {
  margin: 0;
  color: #64748b;
  font-size: 13px;
  text-align: center;
}

.contact-mini {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  color: #334155;
}

.map-placeholder {
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px dashed #cbd5e1;
  border-radius: 32px;
  background: linear-gradient(145deg, #f8fafc, #eef2ff);
  color: #64748b;
  padding: 32px;
}

.map-placeholder strong {
  display: block;
  color: #0f172a;
  font-size: 28px;
}

.map-placeholder span {
  display: block;
  max-width: 360px;
}

.map-embed {
  min-height: 320px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 32px;
  background: #f8fafc;
  box-shadow: 0 18px 45px rgba(15,23,42,0.08);
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 360px;
  border: 0;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.floating-whatsapp {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  background: #16a34a;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(22, 163, 74, 0.28);
}

.footer {
  padding: 26px 0;
  background: #020617;
  color: #cbd5e1;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer p {
  margin: 0;
  font-size: 14px;
}

@media (max-width: 980px) {
  .header-cta {
    display: none;
  }

  .menu-btn {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    inset-inline: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(15,23,42,0.12);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 12px;
    border-radius: 12px;
  }

  .main-nav a:hover {
    background: #f8fafc;
  }

  .hero-grid,
  .split-grid,
  .booking-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-card {
    min-height: 460px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 56px 0;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand small {
    display: none;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .trust-row,
  .cards-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero-card {
    min-height: auto;
    gap: 50px;
    padding: 26px;
  }

  .booking-form {
    padding: 20px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-whatsapp {
    left: 12px;
    bottom: 12px;
    min-width: 82px;
    height: 48px;
  }
}