:root {
  --bg: #f1f5f9;
  --white: #ffffff;
  --navy: #0f2240;
  --navy2: #162d4e;
  --teal: #21b8c7;
  --teal2: #34ccd8;
  --text: #0f2240;
  --muted: #64748b;
  --border: #e2e8f0;
  --input-bg: #f8fafc;
  --radius: 12px;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4,h5,h6 { font-family: 'Plus Jakarta Sans', sans-serif; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ── NAV ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(10,24,50,0.97); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.nav-wrap { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 64px; padding: 0 32px; }
.logo { display: flex; align-items: center; gap: 9px; color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
.logo svg { width: 26px; height: 26px; color: var(--teal); }
.nav-ul { display: flex; align-items: center; gap: 38px; list-style: none; }
.nav-ul a { color: rgba(255,255,255,0.72); font-size: 0.875rem; font-weight: 500; transition: color .18s; letter-spacing: 0.01em; }
.nav-ul a:hover { color: #fff; }
.btn-quote { background: var(--teal); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.85rem; font-weight: 700; padding: 10px 24px; border-radius: 7px; border: none; cursor: pointer; transition: background .18s, box-shadow .18s; white-space: nowrap; letter-spacing: 0.01em; box-shadow: 0 4px 14px rgba(33,184,199,0.3); }
.btn-quote:hover { background: var(--teal2); box-shadow: 0 6px 20px rgba(33,184,199,0.4); }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.burger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; }
.mob-nav { display: none; position: fixed; top: 64px; left: 0; right: 0; background: rgba(10,24,50,0.98); padding: 20px 28px; flex-direction: column; gap: 16px; z-index: 99; border-bottom: 1px solid rgba(255,255,255,0.07); backdrop-filter: blur(14px); }
.mob-nav.open { display: flex; }
.mob-nav a { color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500; }
@media(max-width:768px) { .nav-ul { display: none; } .btn-quote { display: none; } .burger { display: flex; } }

/* ── HERO ── */
#home { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center 40%; }
.hero-ov { position: absolute; inset: 0; background: linear-gradient(175deg, rgba(8,20,44,0.82) 0%, rgba(10,30,60,0.68) 50%, rgba(5,15,35,0.75) 100%); }
.hero-body { position: relative; z-index: 10; max-width: 1280px; margin: 0 auto; width: 100%; padding: 120px 32px 80px; text-align: center; }
.hero-pill { display: inline-flex; align-items: center; gap: 8px; background: rgba(33,184,199,0.15); border: 1px solid rgba(33,184,199,0.4); border-radius: 9999px; padding: 7px 20px; color: var(--teal2); font-size: 0.82rem; font-weight: 600; margin-bottom: 32px; letter-spacing: 0.02em; }
.hero-pill svg { width: 14px; height: 14px; }
.hero-h1 { font-size: clamp(2.8rem,7vw,5.2rem); font-weight: 800; color: #fff; line-height: 1.05; letter-spacing: -0.035em; max-width: 900px; margin: 0 auto 22px; }
.hero-h1 .tc { color: var(--teal); }
.hero-sub { font-size: clamp(1rem,1.8vw,1.15rem); color: rgba(255,255,255,0.78); max-width: 560px; margin: 0 auto 14px; line-height: 1.7; font-weight: 400; }
.hero-p { font-size: 0.875rem; color: rgba(255,255,255,0.5); max-width: 460px; margin: 0 auto 40px; line-height: 1.75; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; }
.btn-hero-solid { background: var(--teal); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.975rem; font-weight: 700; padding: 15px 36px; border-radius: 8px; border: none; cursor: pointer; box-shadow: 0 8px 28px rgba(33,184,199,0.3); transition: all .2s; letter-spacing: 0.01em; display: inline-block; }
.btn-hero-solid:hover { background: var(--teal2); box-shadow: 0 12px 32px rgba(33,184,199,0.45); transform: translateY(-1px); color: #fff; }
.btn-hero-out { background: rgba(255,255,255,0.07); border: 1.5px solid rgba(255,255,255,0.28); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.975rem; font-weight: 700; padding: 15px 30px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 9px; transition: all .2s; letter-spacing: 0.01em; }
.btn-hero-out:hover { background: rgba(255,255,255,0.13); border-color: rgba(255,255,255,0.45); transform: translateY(-1px); color: #fff; }
.btn-hero-out svg { width: 17px; height: 17px; }
.hero-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; max-width: 680px; margin: 64px auto 0; }
@media(max-width:580px) { .hero-stats { grid-template-columns: repeat(2,1fr); gap: 20px; } }
.snum { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.6rem; font-weight: 800; color: var(--teal); line-height: 1; }
.slbl { color: rgba(255,255,255,0.5); font-size: 0.78rem; margin-top: 6px; font-weight: 400; letter-spacing: 0.02em; }

/* ── ABOUT ── */
#about { background: #f8fafc; padding: 90px 24px; }
.sec-center { text-align: center; margin-bottom: 52px; }
.stag { display: block; color: var(--teal); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 10px; }
.stitle { font-size: clamp(1.7rem,3.5vw,2.2rem); font-weight: 700; color: var(--text); line-height: 1.2; }
.cards3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
@media(max-width:900px) { .cards3 { grid-template-columns: 1fr; } }
.acard { background: #fff; border-radius: var(--radius); padding: 32px; border: 1px solid var(--border); box-shadow: 0 2px 12px rgba(15,34,64,0.06); transition: box-shadow .2s; }
.acard:hover { box-shadow: 0 8px 32px rgba(15,34,64,0.12); }
.ibox { width: 48px; height: 48px; border-radius: 10px; background: rgba(33,184,199,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.ibox svg { width: 22px; height: 22px; color: var(--teal); }
.acard h3 { font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.acard p { color: var(--muted); font-size: 0.875rem; line-height: 1.7; }

/* ── SERVICES ── */
#services { background: var(--navy); padding: 90px 24px; }
#services .stag { color: var(--teal); }
#services .stitle { color: #fff; }
.scards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
@media(max-width:900px) { .scards { grid-template-columns: 1fr; } }
.scard { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 32px; transition: border-color .2s; }
.scard:hover { border-color: rgba(33,184,199,0.4); }
.sicon { width: 52px; height: 52px; border-radius: 12px; background: rgba(33,184,199,0.14); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.sicon svg { width: 26px; height: 26px; color: var(--teal); }
.scard h3 { font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.scard p { color: rgba(255,255,255,0.6); font-size: 0.875rem; line-height: 1.7; }

/* ── APPLY ── */
#apply { background: #f8fafc; padding: 90px 24px; }
.apply-inner { max-width: 680px; margin: 0 auto; }
.apply-hdr { text-align: center; margin-bottom: 36px; }
.apply-hdr h2 { font-size: clamp(1.7rem,3.5vw,2.2rem); font-weight: 700; color: var(--text); }
.apply-hdr p { color: var(--muted); font-size: 0.9rem; margin-top: 12px; line-height: 1.7; }
.fcard { background: #fff; border-radius: var(--radius); padding: 36px; border: 1px solid var(--border); box-shadow: 0 2px 16px rgba(15,34,64,0.07); }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media(max-width:600px) { .fgrid { grid-template-columns: 1fr; } }
.fg { display: flex; flex-direction: column; gap: 6px; }
.fg label { font-size: 0.875rem; font-weight: 500; color: var(--text); }
.fg input, .fg select, .fg textarea { width: 100%; height: 44px; background: var(--input-bg); border: 1.5px solid var(--border); border-radius: 8px; padding: 0 14px; font-family: 'Inter', sans-serif; font-size: 0.875rem; color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.fg textarea { height: auto; padding: 12px 14px; resize: vertical; }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(33,184,199,0.15); }
.fg input::placeholder, .fg textarea::placeholder { color: #94a3b8; }
.fspace { display: flex; flex-direction: column; gap: 18px; }
.bsub { display: flex; align-items: center; justify-content: center; width: 100%; height: 50px; margin-top: 8px; background: var(--teal); color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.9rem; font-weight: 700; border: none; border-radius: 8px; cursor: pointer; transition: background .2s; letter-spacing: 0.02em; }
.bsub:hover { background: var(--teal2); }

/* ── CONTACT ── */
#contact { background: #f8fafc; padding: 90px 24px; }
.con-hdr { text-align: center; margin-bottom: 56px; }
.con-hdr .stitle { font-size: clamp(1.7rem,3.5vw,2.4rem); font-weight: 800; }
.con-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; max-width: 1200px; margin: 0 auto; align-items: start; }
@media(max-width:900px) { .con-grid { grid-template-columns: 1fr; } }
.cinfo-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 28px; }
.citem { display: flex; align-items: center; gap: 14px; }
.cibox { width: 44px; height: 44px; border-radius: 10px; background: rgba(33,184,199,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cibox svg { width: 20px; height: 20px; color: var(--teal); }
.citem .lbl { font-size: 0.875rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.citem .val { font-size: 0.875rem; color: var(--muted); }
.mapwrap { border-radius: 12px; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 2px 12px rgba(15,34,64,0.08); }
.mapwrap iframe { display: block; width: 100%; height: 260px; border: none; }
.cfcard { background: #fff; border-radius: var(--radius); padding: 36px; border: 1px solid var(--border); box-shadow: 0 2px 16px rgba(15,34,64,0.07); }

/* ── FOOTER ── */
footer { background: var(--navy); padding: 70px 24px 0; }
.ft-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; max-width: 1200px; margin: 0 auto; padding-bottom: 56px; }
@media(max-width:900px) { .ft-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:560px) { .ft-grid { grid-template-columns: 1fr; } }
.ft-brand .logo { margin-bottom: 14px; }
.ft-desc { color: rgba(255,255,255,0.5); font-size: 0.875rem; line-height: 1.7; max-width: 220px; }
.ft-col h4 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 18px; }
.ft-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.ft-links a { color: rgba(255,255,255,0.5); font-size: 0.875rem; transition: color .2s; }
.ft-links a:hover { color: var(--teal); }
.ft-links li { color: rgba(255,255,255,0.5); font-size: 0.875rem; }
.soc-row { display: flex; gap: 10px; margin-top: 6px; }
.soc { width: 38px; height: 38px; border-radius: 9px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: background .2s; }
.soc:hover { background: rgba(33,184,199,0.2); }
.soc svg { width: 16px; height: 16px; fill: currentColor; }
.ft-bottom { border-top: 1px solid rgba(255,255,255,0.08); text-align: center; padding: 20px 0; color: rgba(255,255,255,0.3); font-size: 0.8rem; max-width: 1200px; margin: 0 auto; }

/* Alerts */
.alert-success { background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46; padding: 14px 18px; border-radius: 8px; margin-bottom: 16px; font-size: 0.875rem; }
.alert-error { background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b; padding: 14px 18px; border-radius: 8px; margin-bottom: 16px; font-size: 0.875rem; }

/* Scroll reveal */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.rv.vis { opacity: 1; transform: none; }