/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:    #0A1F3F;
  --navy-mid:#112D56;
  --navy-lt: #1A3A6B;
  --mint:    #2EC4A0;
  --mint-lt: #3DD8B4;
  --mint-pale:#E6FAF5;
  --white:   #FFFFFF;
  --off-white:#F7FBFA;
  --gray-50: #F0F4F8;
  --gray-100:#E2E8F0;
  --gray-200:#CBD5E1;
  --gray-600:#64748B;
  --gray-800:#1E293B;
  --radius:  10px;
  --radius-lg: 16px;
  --shadow:  0 4px 24px rgba(10,31,63,0.10);
  --shadow-lg:0 8px 40px rgba(10,31,63,0.16);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--navy); color: var(--white);
  padding: 8px 16px; z-index: 200; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.15; color: var(--navy); }

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-100);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 32px; height: 32px; color: var(--mint); flex-shrink: 0; }
.logo-text { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--navy); }
.logo-light .logo-text { color: var(--white); }

/* Nav */
.nav-list { display: flex; align-items: center; gap: 8px; }
.nav-list a {
  padding: 8px 16px; border-radius: var(--radius);
  font-weight: 500; font-size: 0.938rem; color: var(--navy);
  transition: background var(--transition), color var(--transition);
}
.nav-list a:hover { background: var(--mint-pale); color: var(--navy); }
.nav-cta {
  background: var(--mint) !important; color: var(--white) !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--mint-lt) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger {
  display: block; width: 22px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 80px 24px 80px;
  min-height: 90vh;
  display: flex; align-items: center;
}
.hero-grid {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(46,196,160,0.15); color: var(--mint);
  padding: 6px 14px; border-radius: 50px; font-size: 0.813rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px;
}
.hero-badge svg { width: 14px; height: 14px; }
.hero-headline {
  font-size: clamp(3rem, 6vw, 5rem); color: var(--white);
  margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero-desc {
  font-size: 1.125rem; color: rgba(255,255,255,0.75);
  max-width: 480px; margin-bottom: 40px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual { position: relative; }
.hero-visual img {
  width: 100%; height: 700px; object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero-stats {
  display: flex; gap: 24px; margin-top: -40px; padding-left: 24px; position: relative; z-index: 2;
}
.stat {
  background: var(--white); border-radius: var(--radius);
  padding: 20px 24px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 4px;
}
.stat-num { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--mint); }
.stat-label { font-size: 0.813rem; color: var(--gray-600); font-weight: 500; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.938rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--mint); color: var(--white);
  box-shadow: 0 4px 16px rgba(46,196,160,0.35);
}
.btn-primary:hover { background: var(--mint-lt); box-shadow: 0 6px 24px rgba(46,196,160,0.45); }
.btn-secondary {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-full { width: 100%; justify-content: center; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Section Shared ───────────────────────────────────────── */
.section { padding: 100px 24px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block; font-size: 0.813rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--mint);
  margin-bottom: 12px;
}
.section-title { font-size: clamp(2rem, 4vw, 2.75rem); }

/* ── Products ─────────────────────────────────────────────── */
.products { background: var(--off-white); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; max-width: 1200px; margin: 0 auto;
}
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; position: relative; overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--mint-lt));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card-icon { width: 40px; height: 40px; color: var(--mint); margin-bottom: 20px; }
.card-title { font-size: 1.25rem; margin-bottom: 10px; }
.card-desc { font-size: 0.938rem; color: var(--gray-600); line-height: 1.7; }

/* ── About ────────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.about-visual { position: relative; }
.about-visual img {
  width: 100%; height: 420px; object-fit: cover;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.about-accent-box {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--navy); color: var(--white);
  padding: 24px 28px; border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-lg);
}
.about-accent-box svg { width: 32px; height: 32px; color: var(--mint); flex-shrink: 0; }
.about-accent-box span { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1rem; line-height: 1.4; }
.about-content .section-title { margin-bottom: 24px; }
.about-content p { color: var(--gray-600); margin-bottom: 16px; line-height: 1.8; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list li {
  display: flex; align-items: center; gap: 12px;
  font-weight: 500; color: var(--navy);
}
.about-list svg { width: 20px; height: 20px; color: var(--mint); flex-shrink: 0; }

/* ── Location ─────────────────────────────────────────────── */
.location { background: var(--off-white); }
.location-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  max-width: 1200px; margin: 0 auto; align-items: start;
}
.location-info { display: flex; flex-direction: column; gap: 28px; }
.info-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--white); padding: 24px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.info-item svg { width: 28px; height: 28px; color: var(--mint); flex-shrink: 0; margin-top: 2px; }
.info-item strong { display: block; font-family: 'Outfit', sans-serif; font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.info-item p { font-size: 0.938rem; color: var(--gray-600); line-height: 1.7; }
.info-item a { color: var(--mint); font-weight: 600; transition: color var(--transition); }
.info-item a:hover { color: var(--mint-lt); }
.map-wrap {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); height: 100%; min-height: 380px;
}
.map-wrap iframe { width: 100%; height: 100%; min-height: 380px; }

/* ── Contact ──────────────────────────────────────────────── */
.contact { background: var(--navy); color: var(--white); }
.contact .section-tag { color: var(--mint); }
.contact .section-title { color: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  max-width: 1200px; margin: 0 auto; align-items: start;
}
.contact-content p { color: rgba(255,255,255,0.7); margin-bottom: 32px; line-height: 1.8; }
.contact-direct { display: flex; gap: 16px; flex-wrap: wrap; }
.contact-chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.08); color: var(--white);
  padding: 12px 20px; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.15);
  font-weight: 600; font-size: 0.938rem;
  transition: background var(--transition), border-color var(--transition);
}
.contact-chip:hover { background: rgba(255,255,255,0.14); border-color: var(--mint); color: var(--mint-lt); }
.contact-chip svg { width: 18px; height: 18px; }

.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: 0.813rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--navy);
}
.form-group input,
.form-group textarea {
  padding: 12px 16px; border: 2px solid var(--gray-100); border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: 0.938rem; color: var(--gray-800);
  transition: border-color var(--transition); outline: none;
  background: var(--gray-50);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--mint); background: var(--white); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-200); }
.form-success {
  margin-top: 16px; padding: 12px 16px; border-radius: var(--radius);
  background: var(--mint-pale); color: #0A6E5A; font-weight: 600; font-size: 0.938rem;
  text-align: center;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: var(--navy-mid); color: rgba(255,255,255,0.7); padding: 64px 24px 32px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { margin-top: 16px; font-size: 0.938rem; line-height: 1.7; }
.footer-links strong,
.footer-contact strong {
  display: block; color: var(--white); font-family: 'Outfit', sans-serif;
  font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.footer-links ul,
.footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a,
.footer-contact a {
  font-size: 0.938rem; transition: color var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--mint); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px; text-align: center; font-size: 0.875rem;
}

/* ── Scroll Reveal (progressive enhancement) ─────────────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; max-width: 500px; margin: 0 auto; }
  .hero-visual img { height: 400px; }
  .hero-stats { margin-top: -24px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { max-width: 560px; }
  .location-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column;
    padding: 16px 24px; gap: 4px;
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-list.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-list a { width: 100%; padding: 12px 16px; }
  .hero { padding: 60px 24px; min-height: auto; }
  .hero-headline { font-size: clamp(2.5rem, 10vw, 3.5rem); }
  .hero-stats { flex-direction: column; gap: 12px; margin-top: 20px; padding-left: 0; }
  .product-grid { grid-template-columns: 1fr; }
  .about-accent-box { position: relative; bottom: auto; right: auto; margin-top: 16px; display: inline-flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 72px 24px; }
}