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

:root {
  --midnight:    #0f1a2e;
  --midnight-l:  #162238;
  --midnight-m:  #1e2d47;
  --mint:        #34d399;
  --mint-d:      #059669;
  --mint-l:      #d1fae5;
  --mint-glow:   rgba(52, 211, 153, .15);
  --cream:       #f8faf9;
  --white:       #ffffff;
  --gray-50:     #f1f5f4;
  --gray-100:    #e2e8e5;
  --gray-200:    #c8d1cc;
  --gray-400:    #94a39e;
  --gray-600:    #64746e;
  --gray-800:    #374039;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --shadow-sm:   0 2px 8px rgba(15,26,46,.06);
  --shadow-md:   0 8px 30px rgba(15,26,46,.10);
  --shadow-lg:   0 20px 60px rgba(15,26,46,.14);
  --font-sans:   'DM Sans', system-ui, sans-serif;
  --font-serif:  'Playfair Display', Georgia, serif;
  --transition:  .3s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

/* ── Typography ───────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-serif); color: var(--midnight); line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
em { font-style: italic; color: var(--mint-d); }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-lg);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--mint); color: var(--midnight);
  box-shadow: 0 4px 16px rgba(52,211,153,.35);
}
.btn-primary:hover {
  background: var(--mint-d); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(52,211,153,.4);
}
.btn-outline {
  background: var(--white); color: var(--midnight);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--mint); color: var(--mint-d);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white); color: var(--midnight);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(248,250,249,.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.site-header.scrolled { background: rgba(248,250,249,.96); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  background: var(--midnight); color: var(--mint);
  font-family: var(--font-serif); font-weight: 700; font-size: 1rem;
  padding: 6px 12px; border-radius: var(--radius-sm);
}
.logo-text { font-weight: 700; font-size: 1.1rem; color: var(--midnight); }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-weight: 500; font-size: .9rem; color: var(--gray-600); transition: color .2s; }
.nav a:hover { color: var(--midnight); }
.nav-cta { background: var(--midnight); color: var(--mint) !important; padding: 10px 22px; border-radius: var(--radius-md); }
.nav-cta:hover { background: var(--midnight-l); color: var(--mint) !important; }
.nav-close { display: none; }

.nav-toggle { display: none; padding: 8px; color: var(--midnight); }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative; padding: 140px 0 100px;
  background: var(--cream); overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; }
.shape-1 { width: 600px; height: 600px; background: var(--mint-glow); top: -200px; right: -100px; }
.shape-2 { width: 400px; height: 400px; background: rgba(15,26,46,.06); bottom: -100px; left: -100px; }
.shape-3 { width: 200px; height: 200px; background: var(--mint-l); top: 40%; left: 30%; }

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--mint-l); color: var(--mint-d);
  padding: 8px 18px; border-radius: 50px;
  font-size: .85rem; font-weight: 600; margin-bottom: 24px;
}
.hero-title { margin-bottom: 20px; }
.hero-title em { color: var(--mint-d); }
.hero-subtitle { font-size: 1.15rem; color: var(--gray-600); margin-bottom: 36px; max-width: 500px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 32px; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--gray-600); font-weight: 500; }
.trust-item svg { color: var(--mint-d); }

.hero-visual { position: relative; }
.hero-card {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-card img { width: 100%; height: 560px; object-fit: cover; }
.hero-card-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--white); color: var(--midnight);
  padding: 12px 20px; border-radius: var(--radius-md);
  font-weight: 600; font-size: .9rem;
  display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-md);
}
.hero-card-badge svg { color: var(--mint-d); }

/* ── Section Shared ───────────────────────────────── */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-header.light { color: var(--white); }
.section-header.light .section-tag { color: var(--mint); }
.section-header.light .section-title { color: var(--white); }
.section-tag {
  display: inline-block; font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--mint-d); margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--gray-600); font-size: 1.05rem; }

/* ── Services ─────────────────────────────────────── */
.services { padding: 100px 0; background: var(--cream); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; transition: var(--transition);
  border: 1px solid transparent;
}
.service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: var(--mint-l);
}
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: var(--mint-l); color: var(--mint-d);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--gray-600); font-size: .95rem; line-height: 1.7; }

/* ── About ────────────────────────────────────────── */
.about { padding: 100px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-images { position: relative; }
.about-img-main { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 600px; object-fit: cover; }
.about-img-float {
  position: absolute; bottom: -30px; right: -30px;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 4px solid var(--white);
}
.about-img-float img { width: 280px; height: 200px; object-fit: cover; }
.about-content .section-tag { text-align: left; }
.about-text { color: var(--gray-600); margin-bottom: 16px; font-size: 1.02rem; }
.about-stats { display: flex; gap: 40px; margin-top: 36px; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; color: var(--midnight); }
.stat-label { font-size: .85rem; color: var(--gray-400); }

/* ── Why Us ───────────────────────────────────────── */
.why-us { padding: 100px 0; background: var(--midnight); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  background: var(--midnight-l); border-radius: var(--radius-lg);
  padding: 36px 28px; border: 1px solid var(--midnight-m);
  transition: var(--transition);
}
.why-card:hover { border-color: var(--mint); transform: translateY(-4px); }
.why-number {
  font-family: var(--font-serif); font-size: 2.4rem;
  font-weight: 700; color: var(--mint); margin-bottom: 16px;
  line-height: 1;
}
.why-card h3 { color: var(--white); margin-bottom: 10px; }
.why-card p { color: var(--gray-400); font-size: .92rem; line-height: 1.7; }

/* ── CTA Banner ───────────────────────────────────── */
.cta-banner { padding: 80px 0; background: var(--mint-d); }
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-text { flex: 1; min-width: 280px; }
.cta-text h2 { color: var(--white); margin-bottom: 12px; }
.cta-text p { color: rgba(255,255,255,.8); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Contact ──────────────────────────────────────── */
.contact { padding: 100px 0; background: var(--cream); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-desc { color: var(--gray-600); margin-bottom: 36px; font-size: 1.02rem; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; }
.contact-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--mint-l); color: var(--mint-d);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; color: var(--gray-400); margin-bottom: 4px; }
.contact-item p { font-size: 1rem; color: var(--midnight); font-weight: 500; }
.contact-item a { color: var(--midnight); transition: color .2s; }
.contact-item a:hover { color: var(--mint-d); }

.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 40px; box-shadow: var(--shadow-md);
}
.contact-form h3 { font-size: 1.4rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--gray-600); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: var(--radius-md);
  border: 1.5px solid var(--gray-100); background: var(--gray-50);
  font-family: var(--font-sans); font-size: .95rem; color: var(--gray-800);
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint); box-shadow: 0 0 0 3px var(--mint-glow);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
  text-align: center; padding: 48px 24px;
}
.success-icon { color: var(--mint-d); margin-bottom: 16px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--gray-600); }

/* ── Footer ───────────────────────────────────────── */
.site-footer { background: var(--midnight); color: var(--gray-400); padding: 60px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid var(--midnight-m);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand p { font-size: .92rem; line-height: 1.7; max-width: 300px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--gray-400); font-size: .92rem; transition: color .2s; }
.footer-links a:hover { color: var(--mint); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; font-size: .92rem; }
.footer-contact a { color: var(--gray-400); transition: color .2s; }
.footer-contact a:hover { color: var(--mint); }
.footer-bottom { padding: 24px 0; text-align: center; font-size: .85rem; }

/* ── Mobile Nav ───────────────────────────────────── */
@media (max-width: 900px) {
  .nav {
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    background: var(--cream); flex-direction: column;
    align-items: stretch; padding: 40px 24px;
    gap: 20px; transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 1.1rem; color: var(--midnight); padding: 8px 0; }
  .nav-close { display: block; position: absolute; top: 16px; right: 20px; color: var(--gray-600); }
  .nav-cta { text-align: center; justify-content: center; margin-top: 16px; }
  .nav-toggle { display: block; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { display: none; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-float { right: 16px; bottom: -20px; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .about-stats { flex-direction: column; gap: 20px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ── Scroll Animations ────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }