/* ===== Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --teal: #0d4f5b;
  --teal-dark: #083840;
  --teal-light: #1a7a8a;
  --coral: #f4a261;
  --coral-dark: #e76f51;
  --cream: #fdf8f3;
  --text: #1c2a2e;
  --muted: #5a6a70;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 22px;
}

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ===== Header ===== */
.header {
  background: var(--teal);
  color: #fff;
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  margin-left: 22px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav a:hover { color: var(--coral); }
.header-phone {
  background: var(--coral);
  color: var(--teal-dark);
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s;
}
.header-phone:hover {
  background: #fff;
  transform: translateY(-1px);
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(145deg, var(--teal) 0%, var(--teal-light) 100%);
  color: #fff;
  padding: 90px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(244,162,97,0.15), transparent 50%);
  pointer-events: none;
}
.hero-content { position: relative; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.hero-sub {
  font-size: 1.2rem;
  opacity: 0.95;
  max-width: 620px;
  margin: 0 auto 32px;
  font-weight: 400;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  background: var(--coral);
  color: var(--teal-dark);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(244,162,97,0.35);
}
.btn:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,162,97,0.45);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
  box-shadow: none;
}
.btn-outline:hover {
  background: #fff;
  color: var(--teal);
  border-color: #fff;
}
.btn-large {
  padding: 18px 40px;
  font-size: 1.15rem;
}

/* ===== Sections ===== */
.section-title {
  text-align: center;
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 800;
  color: var(--teal);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.section-title.light { color: #fff; }
.section-intro {
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 42px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Services ===== */
.services {
  padding: 80px 0;
  background: var(--cream);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 26px;
}
.service-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(13,79,91,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(13,79,91,0.06);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 36px rgba(13,79,91,0.14);
}
.service-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 1.3rem;
  color: var(--teal);
  margin-bottom: 12px;
  font-weight: 700;
}
.service-card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 16px;
}
.service-card ul {
  list-style: none;
  font-size: 0.92rem;
  color: var(--text);
}
.service-card li {
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
}
.service-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--coral);
  font-weight: 700;
}

/* ===== Why Us ===== */
.why-us {
  padding: 80px 0;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.why-item {
  text-align: center;
  padding: 28px 20px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e8eef0;
  transition: border-color 0.25s, transform 0.25s;
}
.why-item:hover {
  border-color: var(--coral);
  transform: translateY(-3px);
}
.why-item h3 {
  font-size: 1.15rem;
  color: var(--teal);
  margin-bottom: 10px;
  font-weight: 700;
}
.why-item p {
  font-size: 0.95rem;
  color: var(--muted);
}

/* ===== Areas ===== */
.areas {
  padding: 70px 0;
  background: var(--cream);
}
.areas-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}
.areas-list span {
  background: #fff;
  color: var(--teal);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid rgba(13,79,91,0.15);
  transition: all 0.2s;
}
.areas-list span:hover {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}

/* ===== Contact ===== */
.contact {
  padding: 80px 0;
  background: linear-gradient(145deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: #fff;
  text-align: center;
}
.contact-lead {
  font-size: 1.15rem;
  opacity: 0.92;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.contact-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-bottom: 36px;
}
.contact-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(6px);
  padding: 22px 28px;
  border-radius: 12px;
  text-decoration: none;
  color: #fff;
  min-width: 230px;
  border: 1px solid rgba(255,255,255,0.15);
  transition: background 0.25s, transform 0.25s;
}
.contact-card:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-3px);
}
.contact-card strong {
  display: block;
  font-size: 0.82rem;
  opacity: 0.75;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.contact-card span {
  font-size: 1.1rem;
  font-weight: 600;
}
.big-number {
  font-size: 1.35rem !important;
  letter-spacing: 0.02em;
}

/* ===== Footer ===== */
.footer {
  background: #062a30;
  color: #a8b8bc;
  text-align: center;
  padding: 36px 0 28px;
  font-size: 0.92rem;
}
.footer p { margin: 6px 0; }
.footer a {
  color: var(--coral);
  text-decoration: none;
  font-weight: 500;
}
.footer a:hover { text-decoration: underline; }
.footer strong { color: #fff; }
.copyright {
  margin-top: 16px !important;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ===== Mobile ===== */
@media (max-width: 720px) {
  .nav { display: none; }
  .header-phone { font-size: 0.88rem; padding: 7px 12px; }
  .hero { padding: 70px 0 80px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .service-grid, .why-grid { grid-template-columns: 1fr; }
  .contact-cards { flex-direction: column; align-items: center; }
}