@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Playfair+Display:ital,wght@0,700;1,400&display=swap');

:root {
  --ocean: #0077a8;
  --ocean-dark: #005580;
  --teal: #00b4cc;
  --sand: #f5f0e8;
  --white: #ffffff;
  --text: #1a3040;
  --gray: #6b8a9a;
  --light: #e8f6fb;
  --accent: #ffb347;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

/* TOPBAR */
.topbar {
  background: var(--ocean);
  text-align: center;
  padding: 0.45rem 2rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.03em;
}
.topbar a { color: #fff; text-decoration: none; }

/* HEADER */
header {
  background: #fff;
  border-bottom: 3px solid var(--teal);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,119,168,0.1);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
  width: 42px; height: 42px;
  background: var(--ocean);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.logo-name { font-size: 1.15rem; font-weight: 800; color: var(--ocean); line-height: 1.1; }
.logo-sub { font-size: 0.68rem; font-weight: 600; color: var(--teal); letter-spacing: 0.1em; text-transform: uppercase; }

nav { display: flex; align-items: center; }
nav a {
  font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text); text-decoration: none; padding: 0.5rem 0.9rem; transition: color 0.2s;
}
nav a:hover, nav a.active { color: var(--ocean); }
.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu {
  position: absolute; top: calc(100% + 3px); left: 0;
  background: #fff; border: 1px solid rgba(0,119,168,0.15);
  border-top: 3px solid var(--teal); min-width: 240px;
  padding: 0.5rem 0; opacity: 0; visibility: hidden;
  transform: translateY(-8px); transition: all 0.2s;
  box-shadow: 0 8px 24px rgba(0,119,168,0.12);
}
.dropdown-menu a { display: block; padding: 0.6rem 1.25rem; font-size: 0.82rem; }
.header-cta {
  background: var(--ocean) !important; color: #fff !important;
  padding: 0.6rem 1.4rem !important; border-radius: 50px !important;
  margin-left: 0.5rem; transition: background 0.2s !important;
}
.header-cta:hover { background: var(--ocean-dark) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--ocean); transition: all 0.3s; }

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--ocean-dark) 0%, var(--ocean) 50%, var(--teal) 100%);
  padding: 6rem 2rem 5rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 400px; gap: 4rem; align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.15); color: #fff;
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.4rem 1rem; border-radius: 50px; margin-bottom: 1.25rem;
}
.hero h1 {
  font-family: 'Playfair Display', serif; font-weight: 700;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem); line-height: 1.1;
  color: #fff; margin-bottom: 1.25rem;
}
.hero h1 em { font-style: italic; color: #ffe082; }
.hero-desc { font-size: 1.05rem; color: rgba(255,255,255,0.82); max-width: 500px; margin-bottom: 2rem; line-height: 1.8; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 0.9rem;
  letter-spacing: 0.05em; text-transform: uppercase; text-decoration: none;
  padding: 0.85rem 2rem; border-radius: 50px; transition: all 0.2s;
  cursor: pointer; border: none;
}
.btn-white { background: #fff; color: var(--ocean); }
.btn-white:hover { background: var(--sand); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn-ocean { background: var(--ocean); color: #fff; }
.btn-ocean:hover { background: var(--ocean-dark); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: #009ab0; }

.hero-stats { display: flex; gap: 2.5rem; margin-top: 2.5rem; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: #ffe082; line-height: 1; }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); font-weight: 600; }

/* CONTACT CARD */
.contact-card {
  background: #fff; border-radius: 16px;
  padding: 2rem; box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.contact-card h3 {
  font-family: 'Playfair Display', serif; font-size: 1.3rem;
  color: var(--ocean); margin-bottom: 1.25rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 0.85rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.form-row.full { grid-template-columns: 1fr; }
.form-group label { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  font-family: 'Nunito', sans-serif; font-size: 0.9rem;
  background: var(--light); border: 2px solid transparent;
  color: var(--text); padding: 0.65rem 0.9rem;
  border-radius: 8px; outline: none; transition: border-color 0.2s; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--teal); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-submit { width: 100%; justify-content: center; margin-top: 0.5rem; border-radius: 50px; }
.form-msg { display: none; padding: 0.75rem 1rem; font-size: 0.85rem; margin-top: 0.5rem; border-radius: 8px; font-weight: 700; }
.form-msg.success { background: #d4edda; color: #155724; }
.form-msg.error { background: #f8d7da; color: #721c24; }

/* SECTIONS */
.section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag {
  display: inline-block; background: var(--light); color: var(--ocean);
  font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.35rem 1rem; border-radius: 50px; margin-bottom: 1rem;
}
.section-title {
  font-family: 'Playfair Display', serif; font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: var(--text);
  line-height: 1.2; margin-bottom: 1rem;
}
.section-desc { color: var(--gray); max-width: 600px; font-size: 1rem; margin-bottom: 3rem; }

/* SERVICES GRID */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.service-card {
  background: var(--white); border-radius: 16px; padding: 2rem;
  text-decoration: none; color: var(--text);
  box-shadow: 0 4px 20px rgba(0,119,168,0.08);
  transition: all 0.25s; border: 2px solid transparent;
}
.service-card:hover { border-color: var(--teal); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,119,168,0.15); }
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-card h3 { font-size: 1.05rem; font-weight: 800; color: var(--ocean); margin-bottom: 0.6rem; }
.service-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.7; }
.learn-more { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.8rem; font-weight: 800; color: var(--teal); margin-top: 1rem; text-decoration: none; text-transform: uppercase; letter-spacing: 0.06em; }

/* WHY US */
.ocean-section { background: var(--light); padding: 5rem 2rem; }
.why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; max-width: 1200px; margin: 0 auto; }
.why-card {
  background: #fff; border-radius: 16px; padding: 2rem;
  box-shadow: 0 4px 16px rgba(0,119,168,0.07);
  display: flex; gap: 1.25rem; align-items: flex-start;
}
.why-icon { font-size: 2rem; flex-shrink: 0; width: 52px; height: 52px; background: var(--light); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.why-card h4 { font-weight: 800; font-size: 1rem; color: var(--ocean); margin-bottom: 0.4rem; }
.why-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.7; }

/* CTA BAND */
.cta-band {
  background: linear-gradient(135deg, var(--ocean), var(--teal));
  padding: 4rem 2rem; text-align: center;
}
.cta-band h2 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem,3vw,2.4rem); color: #fff; margin-bottom: 0.75rem; }
.cta-band p { color: rgba(255,255,255,0.8); margin-bottom: 2rem; }

/* PAGE HERO */
.page-hero {
  background: linear-gradient(135deg, var(--ocean-dark), var(--ocean));
  padding: 4rem 2rem;
}
.page-hero-inner { max-width: 1200px; margin: 0 auto; }
.breadcrumb { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); margin-bottom: 1rem; }
.breadcrumb a { color: #ffe082; text-decoration: none; }
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2rem,4vw,3rem); color: #fff; line-height: 1.15; }
.page-hero h1 em { font-style: italic; color: #ffe082; }
.page-hero p { color: rgba(255,255,255,0.72); max-width: 580px; margin-top: 1rem; }

/* CONTENT */
.content-block { max-width: 1200px; margin: 0 auto; padding: 4rem 2rem; }
.two-col { display: grid; grid-template-columns: 1fr 380px; gap: 5rem; align-items: start; }
.content-block h2 { font-family: 'Playfair Display', serif; font-size: 1.8rem; color: var(--ocean); margin-bottom: 1.25rem; }
.content-block h3 { font-size: 1.15rem; font-weight: 800; color: var(--text); margin: 2rem 0 0.75rem; }
.content-block p { color: #4a6070; line-height: 1.8; margin-bottom: 1.25rem; }
.content-block ul { list-style: none; margin-bottom: 1.5rem; }
.content-block ul li { padding: 0.45rem 0 0.45rem 1.75rem; position: relative; color: #4a6070; border-bottom: 1px solid rgba(0,119,168,0.06); }
.content-block ul li::before { content: '🌊'; position: absolute; left: 0; font-size: 0.75rem; top: 0.6rem; }

.signs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin: 2rem 0; }
.sign-card { background: var(--light); border-radius: 12px; padding: 1.5rem; border-left: 4px solid var(--teal); }
.sign-card h4 { font-weight: 800; color: var(--ocean); font-size: 0.95rem; margin-bottom: 0.5rem; }
.sign-card p { font-size: 0.88rem; color: var(--gray); margin: 0; line-height: 1.65; }

.steps-list { margin: 2rem 0; }
.step-item { display: grid; grid-template-columns: 56px 1fr; gap: 1.25rem; align-items: start; padding: 1.5rem 0; border-bottom: 1px solid rgba(0,119,168,0.08); }
.step-num { width: 48px; height: 48px; background: var(--ocean); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.1rem; flex-shrink: 0; }
.step-item h4 { font-weight: 800; color: var(--ocean); margin-bottom: 0.4rem; }
.step-item p { font-size: 0.9rem; color: var(--gray); margin: 0; }

/* FAQ */
.faq-list { margin: 2rem 0; }
.faq-item { border-bottom: 1px solid rgba(0,119,168,0.1); }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 1.25rem 0; font-family: 'Nunito', sans-serif; font-size: 0.95rem; font-weight: 800; color: var(--text); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--teal); flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer p { padding-bottom: 1.25rem; color: var(--gray); font-size: 0.92rem; line-height: 1.8; margin: 0; }

/* CONTACT PAGE */
.contact-grid { display: grid; grid-template-columns: 1fr 460px; gap: 5rem; align-items: start; }
.contact-detail { display: flex; align-items: center; gap: 0.75rem; padding: 0.9rem 0; border-bottom: 1px solid rgba(0,119,168,0.08); color: var(--text); }
.contact-detail .icon { font-size: 1.2rem; width: 36px; height: 36px; background: var(--light); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail a { color: var(--ocean); text-decoration: none; font-weight: 800; }

/* FOOTER */
footer { background: var(--ocean-dark); color: rgba(255,255,255,0.65); padding: 4rem 2rem 2rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 2rem; }
.footer-desc { font-size: 0.88rem; line-height: 1.8; margin-top: 1rem; color: rgba(255,255,255,0.5); }
.footer-col h4 { font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.15em; color: #ffe082; margin-bottom: 1.25rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.88rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: #ffe082; }
.footer-phone { font-size: 1.3rem; font-weight: 800; color: #ffe082; text-decoration: none; display: block; margin-top: 0.75rem; }
.footer-bottom { display: flex; justify-content: space-between; font-size: 0.78rem; color: rgba(255,255,255,0.3); flex-wrap: wrap; gap: 0.5rem; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .contact-card { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .signs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: #fff; padding: 2rem; overflow-y: auto; z-index: 99; gap: 0; }
  nav.open a { padding: 1rem 0; border-bottom: 1px solid rgba(0,119,168,0.1); font-size: 1.05rem; color: var(--text); }
  nav.open .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; background: var(--light); border: none; box-shadow: none; padding: 0 0 0 1rem; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
}