/* ============================================================
   4T LINE — Connecting Timor to the World
   Brand stylesheet
   ============================================================ */

:root{
  /* Brand palette (sampled from logo & brand sheet) */
  --navy:#26235E;
  --navy-deep:#1A1842;
  --blue:#3A7CBD;
  --blue-dark:#2F6BA6;
  --sky:#80CAED;
  --sky-soft:#D9EFFA;
  --lime:#E0E251;
  --green:#A9CE7C;

  --ink:#1C1B33;
  --body:#4A4A63;
  --muted:#7A7A93;
  --line:#E3E6EF;
  --bg:#FFFFFF;
  --bg-alt:#F5F8FC;

  --grad-brand:linear-gradient(90deg,var(--lime) 0%,var(--green) 22%,var(--sky) 58%,var(--blue) 100%);
  --grad-navy:linear-gradient(135deg,#26235E 0%,#2F3C7E 55%,#3A7CBD 130%);

  --wrap:1180px;
  --r:14px;
  --shadow:0 4px 24px rgba(28,27,51,.08);
  --shadow-lg:0 18px 50px rgba(28,27,51,.14);
  --t:.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  color:var(--body);
  background:var(--bg);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-dark);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--navy)}

h1,h2,h3,h4{
  font-family:"Archivo","Inter",Helvetica,Arial,sans-serif;
  color:var(--navy);
  line-height:1.15;
  letter-spacing:-.02em;
  margin:0 0 .5em;
  font-weight:800;
}
h1{font-size:clamp(2.1rem,5vw,3.5rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1rem}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:56px 0}

.eyebrow{
  display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);margin-bottom:.9rem;
}
.lead{font-size:1.075rem;color:var(--body);max-width:62ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:2px solid transparent;cursor:pointer;transition:all var(--t);
  font-family:inherit;
}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--navy);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn--ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--outline{border-color:var(--navy);color:var(--navy)}
.btn--outline:hover{background:var(--navy);color:#fff}
.btn--lime{background:var(--lime);color:var(--navy)}
.btn--lime:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:#fff;
  border-bottom:1px solid var(--line);
}
.site-header::after{content:"";display:block;height:3px;background:var(--grad-brand)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.brand{display:flex;align-items:center}
.brand img{height:46px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a{
  color:var(--navy);font-weight:600;font-size:.94rem;position:relative;padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--blue);transition:width var(--t);
}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links a[aria-current="page"]{color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{
  display:none;background:none;border:0;cursor:pointer;padding:8px;
}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:var(--t)}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:var(--navy);
}
.hero__bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(26,24,66,.88) 0%,rgba(26,24,66,.62) 45%,rgba(26,24,66,.25) 100%);
}
.hero__inner{position:relative;z-index:2;padding:112px 0 122px;max-width:660px}
.hero h1{color:#fff;margin-bottom:.6em}
.hero .lead{color:rgba(255,255,255,.9);font-size:1.15rem}
.hero .eyebrow{color:var(--lime)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero--sub .hero__inner{padding:76px 0 82px}
.hero--sub h1{font-size:clamp(1.9rem,4vw,2.9rem)}

/* Stat strip */
.stats{background:var(--navy-deep);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12)}
.stat{background:var(--navy-deep);padding:34px 22px;text-align:center}
.stat b{display:block;font-family:"Archivo",Inter,sans-serif;font-size:2rem;font-weight:800;color:var(--lime);line-height:1}
.stat span{display:block;margin-top:8px;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.72)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:26px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:32px 28px;transition:all var(--t);position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;left:0;top:0;height:4px;width:100%;
  background:var(--grad-brand);opacity:0;transition:opacity var(--t);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::before{opacity:1}
.card h3{margin-bottom:.45em}
.card p{margin-bottom:0;font-size:.95rem}
.card__icon{
  width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:var(--sky-soft);margin-bottom:18px;
}
.card__icon svg{width:26px;height:26px;stroke:var(--blue);fill:none;stroke-width:1.8}

/* Split feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split img{border-radius:var(--r);box-shadow:var(--shadow-lg)}
.split--rev .split__media{order:2}

.ticks{list-style:none;margin:22px 0 0;padding:0}
.ticks li{position:relative;padding-left:30px;margin-bottom:11px;font-size:.97rem}
.ticks li::before{
  content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;
  background:var(--grad-brand);
}
.ticks li::after{
  content:"";position:absolute;left:5px;top:.72em;width:5px;height:8px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:.93rem}
th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--navy);color:#fff;font-weight:700;font-size:.8rem;letter-spacing:.07em;text-transform:uppercase}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--bg-alt)}
.pill{display:inline-block;padding:3px 11px;border-radius:999px;font-size:.75rem;font-weight:700}
.pill--open{background:#E4F5E8;color:#1F7A3D}
.pill--closing{background:#FDF3D6;color:#8A6A0B}
.pill--sailed{background:#EDEFF5;color:#5A5A73}

/* ---------- CTA band ---------- */
.cta{background:var(--grad-navy);color:#fff;text-align:center;padding:78px 0}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.86);max-width:56ch;margin:0 auto 28px}

/* ---------- Forms ---------- */
.form{display:grid;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:block;font-size:.84rem;font-weight:700;color:var(--navy);margin-bottom:7px}
input,select,textarea{
  width:100%;padding:.8rem .95rem;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.95rem;color:var(--ink);background:#fff;transition:border-color var(--t),box-shadow var(--t);
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(58,124,189,.15);
}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding:64px 0 0;font-size:.92rem}
.site-footer::before{content:"";display:block;height:4px;background:var(--grad-brand);margin:-64px 0 64px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.site-footer img{height:44px;margin-bottom:18px}
.site-footer h4{color:#fff;font-size:.8rem;letter-spacing:.13em;text-transform:uppercase;margin:0 0 16px;font-family:inherit;font-weight:700}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:rgba(255,255,255,.72)}
.site-footer a:hover{color:var(--lime)}
.footer-bottom{
  margin-top:52px;border-top:1px solid rgba(255,255,255,.13);
  padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;
}

/* ---------- Utilities / motion ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .split--rev .split__media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:78px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:flex-start;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:13px 0;width:100%}
  .nav-cta .btn{display:none}
  .grid--3,.grid--2{grid-template-columns:1fr}
  .section{padding:62px 0}
  .hero__inner{padding:80px 0 88px}
}
@media (max-width:560px){
  .grid--4{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr}
}