/* =============== BASIC RESET =============== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  background: radial-gradient(circle at 0% 0%, #1f2937 0, #020617 45%, #020617 100%);
  color: #f9fafb;
  -webkit-font-smoothing: antialiased;
}

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

/* =============== LAYOUT HELPERS =============== */

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* =============== HEADER / NAVBAR =============== */

.main-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    90deg,
    rgba(15, 23, 42, 0.95),
    rgba(24, 24, 35, 0.96),
    rgba(56, 189, 248, 0.16)
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: #e5e7eb;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  animation: logo-pulse 2. 8s ease-in-out infinite;
}

.logo-mark {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: conic-gradient(from 180deg, #22c55e, #f97316, #38bdf8, #22c55e);
}

.logo-text {
  background: linear-gradient(135deg, #38bdf8, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav {
  display: flex;
  gap: 8px;
}

.main-nav a {
  font-size: 0.9rem;
  color: #9ca3af;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.22s ease, background 0.22s ease, border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.main-nav a:nth-child(1):hover {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #000;
  border-color: #38bdf8;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(56, 189, 248, 0.35);
}

.main-nav a:nth-child(2):hover {
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #000;
  border-color: #34d399;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(52, 211, 153, 0.35);
}

.main-nav a:nth-child(3):hover {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
  border-color: #fbbf24;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(251, 191, 36, 0.35);
}

.main-nav a:nth-child(4):hover {
  background: linear-gradient(135deg, #fb7185, #f43f5e);
  color: #000;
  border-color: #fb7185;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(251, 113, 133, 0.35);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #f9fafb;
  font-size: 22px;
  cursor: pointer;
}

/* =============== HERO SECTION =============== */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  background: radial-gradient(ellipse at 20% 50%, rgba(56, 189, 248, 0.15), transparent),
              radial-gradient(ellipse at 80% 80%, rgba(249, 115, 22, 0.1), transparent),
              linear-gradient(135deg, #020617, #0f1729);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.08), transparent 70%);
}

.hero-content {
  position: relative;
  text-align: center;
  color: #f9fafb;
  max-width: 700px;
  padding: 40px 20px;
  animation: fade-up 0.6s ease-out;
}

.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3. 2rem);
  margin: 0 0 15px;
  background: linear-gradient(135deg, #38bdf8, #f97316, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1. 05rem;
  line-height: 1.6;
  margin: 0 0 24px;
  color: #cbd5f5;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  opacity: 0.85;
}

.hero-badges span {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
}

/* =============== SECTIONS =============== */

.section {
  padding: 60px 0;
}

.section-light {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.5), rgba(24, 24, 35, 0.5));
}

.section-highlight {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(249, 115, 22, 0.08));
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
  animation: fade-up 0.6s ease-out;
}

.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 12px;
  background: linear-gradient(135deg, #38bdf8, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  max-width: 640px;
  margin: 0 auto;
  color: #cbd5f5;
  font-size: 0.95rem;
}

/* =============== BUTTONS =============== */

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #000;
  border-color: #38bdf8;
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.5);
}

.btn-outline {
  background: transparent;
  color: #f9fafb;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.btn-outline:hover {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #000;
  border-color: #38bdf8;
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.3);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  text-align: center;
}

.btn-map {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #000;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid #34d399;
  box-shadow: 0 8px 20px rgba(52, 211, 153, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn-map:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(52, 211, 153, 0.5);
}

/* =============== CARDS / SERVICES =============== */

.services-grid {
  display: grid;
  gap: 20px;
  animation: fade-up 0.6s ease-out both;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0. 18), rgba(15, 23, 42, 0.96));
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 20px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.6);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card::after {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0;
  background: radial-gradient(circle at 0 0, rgba(249, 115, 22, 0.3), transparent 60%);
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(251, 191, 36, 0.9);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.85);
}

.card:hover::after {
  opacity: 1;
}

.service-card {
  width: 100%;
}

.card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 12px;
}

.card-body h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  color: #f9fafb;
}

.card-body p {
  margin: 0;
  color: #cbd5f5;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* =============== HIGHLIGHT SECTION =============== */

.highlight-inner {
  display: grid;
  gap: 30px;
}

@media (min-width: 768px) {
  .highlight-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.highlight-box {
  background: radial-gradient(circle at 10% 0, rgba(96, 165, 250, 0.25), rgba(15, 23, 42, 0.96));
  border-radius: 18px;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 24px;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.7);
}

.check-list {
  list-style: none;
  padding-left: 0;
  margin: 16px 0 0;
}

.check-list li {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: #e5e7eb;
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-list li::before {
  content: "✔";
  color: #22c55e;
  font-weight: 800;
  font-size: 1.1rem;
}

/* =============== FORM / BOOKING =============== */

.form-card {
  background: radial-gradient(circle at 100% 0, rgba(249, 115, 22, 0.15), rgba(15, 23, 42, 0.96));
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.7);
  padding: 28px;
  max-width: 700px;
  margin: 0 auto;
  animation: fade-up 0.6s ease-out both;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}


.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #e5e7eb;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(0, 0, 0, 0.4);
  color: #f9fafb;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #6b7280;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.05);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-message {
  margin-top: 12px;
  font-size: 0.9rem;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
}

/* =============== CONTACT SECTION =============== */

.section-contact {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8), rgba(24, 24, 35, 0.8));
}

.contact-grid {
  display: grid;
  gap: 30px;
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  padding: 12px 0;
}

.contact-item span {
  font-size: 28px;
  line-height: 1;
  min-width: 32px;
}

.contact-item p {
  margin: 0;
  color: #e5e7eb;
}

.contact-item a {
  color: #38bdf8;
  text-decoration: none;
  transition: color 0.22s ease;
}

.contact-item a:hover {
  color: #f97316;
}

.contact-box {
  background: radial-gradient(circle at 100% 0, rgba(251, 191, 36, 0.15), rgba(15, 23, 42, 0.96));
  border-radius: 18px;
  border: 1px solid rgba(251, 191, 36, 0.35);
  padding: 24px;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.7);
}

.contact-box h3 {
  margin-bottom: 12px;
  color: #f9fafb;
}

.contact-box p {
  color: #cbd5f5;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

/* =============== FOOTER =============== */

.footer {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  padding: 24px 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.8), rgba(2, 6, 23, 1));
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
  color: #9ca3af;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-small {
  opacity: 0.75;
}

/* =============== ANIMATIONS =============== */

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes logo-pulse {
  0%,
  100% {
    letter-spacing: 0.18em;
    opacity: 0.95;
  }
  50% {
    letter-spacing: 0.22em;
    opacity: 1;
  }
}

/* =============== RESPONSIVE =============== */

@media (max-width: 720px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 60px;
    right: 16px;
    background: rgba(0, 0, 0, 0.95);
    padding: 12px 0;
    border-radius: 12px;
    flex-direction: column;
    gap: 0;
    min-width: 200px;
    border: 1px solid rgba(148, 163, 184, 0.25);
  }

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

  .main-nav a {
    border-radius: 0;
    padding: 12px 16px;
    border: none;
    background: transparent;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    min-height: 70vh;
  }

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

  .btn-full {
    width: 100%;
  }

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

  .hero-content h1 {
    font-size: 1.8rem;
  }
}