/*
Theme Name: Perfect Marine Solution
Theme URI: https://pms-21.tech
Author: Perfect Marine Solution
Description: Custom one-page homepage for Perfect Marine Solution — ship repair, technical supervision, and marine stores.
Version: 1.0.0
*/

:root {
  --blue: #1e4fa3;
  --blue-dark: #153a7a;
  --navy: #1a365d;
  --text: #1a1a2e;
  --muted: #5a6478;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(26, 54, 93, 0.08);
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 72px;
  position: relative;
}
.logo {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--navy) !important;
  letter-spacing: -0.02em;
  text-decoration: none !important;
  line-height: 1.2;
}
.logo span { color: var(--blue); display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--text); font-weight: 500; font-size: 0.95rem; text-decoration: none; }
.nav a:hover { color: var(--blue); }
.nav-cta {
  background: var(--blue); color: #fff !important;
  padding: 10px 18px; border-radius: 8px;
}
.nav-cta:hover { background: var(--blue-dark); text-decoration: none; }
.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--navy); }

/* Hero */
.hero {
  position: relative; min-height: 520px;
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff; overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(147,197,253,0.25), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(15,23,42,0.35), transparent 40%);
}
.hero-content { position: relative; padding: 80px 24px; max-width: 720px; }
.hero-tag {
  display: inline-block; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #93c5fd; margin-bottom: 16px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero-sub { font-size: 1.1rem; opacity: 0.92; margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 14px 28px; border-radius: 8px;
  font-weight: 600; font-size: 0.95rem; text-decoration: none; border: 2px solid transparent;
  cursor: pointer; transition: 0.2s;
}
.btn-primary { background: #fff; color: var(--blue); }
.btn-primary:hover { background: #f0f4ff; text-decoration: none; }
.btn-outline { border-color: rgba(255,255,255,0.7); color: #fff; background: transparent; }
.btn-outline:hover { background: rgba(255,255,255,0.1); text-decoration: none; }

/* Cards */
.cards-section { padding: 80px 0; background: var(--bg-soft); }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.card {
  background: #fff; border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.card-icon { font-size: 2rem; margin-bottom: 16px; }
.card h2 { font-size: 1.25rem; margin-bottom: 12px; color: var(--navy); }
.card p { color: var(--muted); margin-bottom: 16px; font-size: 0.95rem; }
.card a { font-weight: 600; font-size: 0.9rem; }

/* Stats */
.stats { padding: 56px 0; background: var(--navy); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-num { display: block; font-size: 2rem; font-weight: 800; color: #93c5fd; }
.stat-label { font-size: 0.85rem; opacity: 0.85; margin-top: 4px; display: block; }

/* About */
.about { padding: 80px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.section-tag {
  color: var(--blue); font-weight: 600; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px;
}
.about h2, .services h2, .certs h2, .contact h2, .page-main h1 { font-size: 2rem; margin-bottom: 20px; color: var(--navy); }
.about p { color: var(--muted); margin-bottom: 16px; }
.about-list { list-style: none; margin-top: 20px; }
.about-list li {
  padding: 10px 0 10px 28px; position: relative; color: var(--text);
  border-bottom: 1px solid var(--border);
}
.about-list li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.about-visual-placeholder {
  min-height: 360px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background:
    linear-gradient(160deg, var(--navy) 0%, var(--blue) 70%, #3b82f6 100%);
}

/* Services */
.services { padding: 80px 0; background: var(--bg-soft); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 32px; }
.service-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; border-left: 4px solid var(--blue);
}
.service-item h3 { font-size: 1rem; margin-bottom: 8px; color: var(--navy); }
.service-item p { font-size: 0.9rem; color: var(--muted); }

/* Certs */
.certs { padding: 80px 0; }
.certs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 32px; }
.cert-badge {
  text-align: center; padding: 28px 16px; border-radius: var(--radius);
  background: var(--bg-soft); border: 1px solid var(--border);
  font-weight: 700; color: var(--navy); font-size: 0.95rem;
}
.cert-badge small { display: block; font-weight: 500; color: var(--muted); margin-top: 6px; font-size: 0.8rem; }

/* Contact */
.contact { padding: 80px 0; background: var(--navy); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact .section-tag { color: #93c5fd; }
.contact h2 { color: #fff; }
.contact p { opacity: 0.88; margin-bottom: 24px; }
.contact-list { list-style: none; }
.contact-list li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.contact-list a { color: #fff; }
.contact-list strong { display: inline-block; min-width: 80px; color: #93c5fd; }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input, .contact-form textarea {
  padding: 14px 16px; border: none; border-radius: 8px;
  font-family: inherit; font-size: 0.95rem;
}
.contact-form .btn-primary { background: var(--blue); color: #fff; border: none; }
.contact-form .btn-primary:hover { background: var(--blue-dark); }
.form-note {
  background: rgba(147,197,253,0.18);
  border: 1px solid rgba(147,197,253,0.4);
  color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
}

/* Footer */
.site-footer { padding: 40px 0; background: #0f172a; color: rgba(255,255,255,0.7); text-align: center; }
.footer-brand { font-weight: 800; color: #fff; margin-bottom: 16px; }
.footer-sub { font-size: 0.85rem; margin-top: 8px; opacity: 0.6; }
.footer-links { margin-top: 16px; font-size: 0.85rem; }
.footer-links a { color: rgba(255,255,255,0.7); }

/* Inner pages */
.page-main { padding: 80px 0; min-height: 50vh; }
.page-main .entry-content { color: var(--muted); max-width: 720px; }

/* Responsive */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .stats-grid, .certs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; background: #fff; padding: 20px; border-bottom: 1px solid var(--border);
    z-index: 99;
  }
  .nav.open { display: flex; }
  .stats-grid, .certs-grid { grid-template-columns: 1fr 1fr; }
}