/*
Theme Name: SAI Marine Services
Theme URI: https://saimarineservices.com
Author: SAI Marine Services
Description: Custom corporate theme for SAI Marine Services — international ship chartering & commercial ship management.
Version: 1.0
Text Domain: sai-marine
*/

/* ---------- Design tokens ---------- */
:root{
  --navy-deep:#081C2E;
  --navy:#0E2A44;
  --navy-mid:#123657;
  --gold:#B68D40;
  --gold-light:#D9B876;
  --ivory:#F6F4EE;
  --paper:#FBFAF6;
  --ink:#1B222B;
  --slate:#5C6773;
  --line-light:#E3DECE;
  --line-dark:rgba(255,255,255,.14);
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Jost', 'Helvetica Neue', Arial, sans-serif;
  --maxw:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;margin:0 0 .4em;color:var(--navy-deep);}
p{margin:0 0 1em;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{
  font-family:var(--sans);
  font-size:12.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  display:inline-block;
  margin-bottom:14px;
}
section{padding:96px 0;}
@media(max-width:760px){section{padding:64px 0;} .wrap{padding:0 22px;}}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(8,28,46,.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line-dark);
  transition:background .3s;
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;}
.brand{display:flex;align-items:center;gap:12px;color:#fff;}
.brand-mark{width:34px;height:34px;flex:none;}
.brand-name{font-family:var(--serif);font-size:21px;letter-spacing:.03em;color:#fff;line-height:1.1;}
.brand-name small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.24em;color:var(--gold-light);text-transform:uppercase;margin-top:3px;}
.main-nav ul{list-style:none;display:flex;gap:34px;margin:0;padding:0;}
.main-nav a{
  color:#EDE7D8;font-size:13px;letter-spacing:.09em;text-transform:uppercase;
  font-weight:500;position:relative;padding:6px 0;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);
  transition:width .25s;
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer;}
@media(max-width:900px){
  .main-nav{position:fixed;top:82px;left:0;right:0;background:var(--navy-deep);border-top:1px solid var(--line-dark);
    max-height:0;overflow:hidden;transition:max-height .3s ease;}
  .main-nav.open{max-height:400px;}
  .main-nav ul{flex-direction:column;gap:0;padding:10px 22px 20px;}
  .main-nav a{display:block;padding:13px 0;border-bottom:1px solid var(--line-dark);}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:190px 0 130px;color:#fff;overflow:hidden;
  background:
    radial-gradient(1100px 500px at 82% -10%, rgba(182,141,64,.16), transparent 60%),
    linear-gradient(180deg,var(--navy-deep) 0%, var(--navy) 65%, var(--navy-mid) 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.16;pointer-events:none;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 79px, rgba(217,184,118,.5) 79px 80px),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(217,184,118,.5) 79px 80px);
  mask-image:radial-gradient(700px 420px at 78% 20%, #000 0%, transparent 70%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;position:relative;}
.hero-coords{font-family:var(--sans);font-size:12px;letter-spacing:.2em;color:var(--gold-light);margin-bottom:20px;}
.hero h1{color:#fff;font-size:56px;line-height:1.08;max-width:640px;margin-bottom:22px;}
.hero h1 em{font-style:italic;color:var(--gold-light);}
.hero p.lead{color:#C9D2DC;font-size:18px;max-width:520px;margin-bottom:34px;}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  display:inline-block;padding:15px 30px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;
  font-weight:600;border-radius:2px;border:1px solid transparent;transition:all .25s;
}
.btn-gold{background:var(--gold);color:var(--navy-deep);}
.btn-gold:hover{background:var(--gold-light);}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);}

.compass{width:100%;max-width:340px;justify-self:end;opacity:.92;}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;} .compass{display:none;} .hero h1{font-size:40px;} .hero{padding:150px 0 90px;}}

/* horizon divider */
.horizon{height:64px;background:var(--paper);position:relative;}
.horizon svg{position:absolute;bottom:0;left:0;width:100%;height:64px;}

/* ---------- Intro / About strip ---------- */
.intro{background:var(--paper);}
.intro .wrap{max-width:900px;text-align:center;}
.intro p{font-family:var(--serif);font-size:24px;line-height:1.55;color:var(--navy);font-weight:500;}

/* ---------- Stats ---------- */
.stats{background:var(--ivory);border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:52px 32px;}
.stat b{display:block;font-family:var(--serif);font-size:38px;color:var(--navy-deep);}
.stat span{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);}
@media(max-width:760px){.stats .wrap{grid-template-columns:repeat(2,1fr);}}

/* ---------- Section heads ---------- */
.section-head{max-width:640px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:38px;}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start;}
.about-col h3{font-size:22px;margin-top:28px;}
.about-col h3:first-child{margin-top:0;}
.pillar-list{list-style:none;margin:18px 0 0;padding:0;}
.pillar-list li{padding-left:22px;position:relative;margin-bottom:12px;color:var(--slate);}
.pillar-list li::before{content:"—";position:absolute;left:0;color:var(--gold);}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:40px;}}

/* ---------- Services ---------- */
.services{background:var(--navy-deep);color:#fff;}
.services .section-head h2{color:#fff;}
.services .section-head p{color:#C9D2DC;}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);}
.svc-card{background:var(--navy-deep);padding:38px 32px;}
.svc-card .bearing{font-family:var(--sans);font-size:11.5px;letter-spacing:.18em;color:var(--gold-light);margin-bottom:16px;}
.svc-card h3{color:#fff;font-size:21px;margin-bottom:10px;}
.svc-card p{color:#AEBAC6;font-size:15px;margin:0;}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr;}}

/* ---------- Fleet ---------- */
.fleet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.fleet-card{
  border:1px solid var(--line-light);padding:30px 26px;background:var(--paper);
  transition:border-color .25s, transform .25s;
}
.fleet-card:hover{border-color:var(--gold);transform:translateY(-3px);}
.fleet-card svg{width:40px;height:40px;margin-bottom:16px;color:var(--gold);}
.fleet-card h4{font-size:18px;margin-bottom:6px;}
.fleet-card p{color:var(--slate);font-size:14.5px;margin:0;}
@media(max-width:900px){.fleet-grid{grid-template-columns:repeat(2,1fr);}}

/* ---------- Values ---------- */
.values{background:var(--ivory);}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;}
.values-grid h3{font-size:19px;}
.values-grid p{color:var(--slate);font-size:15px;}
@media(max-width:900px){.values-grid{grid-template-columns:1fr;gap:32px;}}

/* ---------- Career ---------- */
.career{background:var(--navy-mid);color:#fff;position:relative;overflow:hidden;}
.career .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;}
.career h2{color:#fff;}
.career p{color:#C9D2DC;}
.career-box{background:rgba(255,255,255,.06);border:1px solid var(--line-dark);padding:34px;}
.career-box a{color:var(--gold-light);font-weight:600;}
@media(max-width:900px){.career .wrap{grid-template-columns:1fr;}}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
.info-row{display:flex;gap:16px;margin-bottom:26px;}
.info-row svg{width:22px;height:22px;flex:none;color:var(--gold);margin-top:3px;}
.info-row b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin-bottom:3px;}
form.cform{display:grid;gap:16px;}
form.cform input,form.cform textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line-light);background:var(--paper);
  font-family:var(--sans);font-size:15px;color:var(--ink);
}
form.cform input:focus,form.cform textarea:focus{outline:2px solid var(--gold);outline-offset:1px;}
form.cform textarea{min-height:130px;resize:vertical;}
form.cform button{justify-self:start;border:1px solid var(--navy-deep);background:var(--navy-deep);color:#fff;
  padding:15px 32px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;cursor:pointer;}
form.cform button:hover{background:var(--navy);}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:40px;}}
.map-embed{width:100%;height:340px;border:1px solid var(--line-light);margin-top:36px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#9FACB8;padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.footer-grid .brand-name{margin-bottom:12px;}
.footer-grid p{font-size:14.5px;color:#8C9AA7;}
.footer-grid h4{color:#fff;font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:10px;font-size:14.5px;}
.footer-grid a:hover{color:var(--gold-light);}
.footer-bottom{border-top:1px solid var(--line-dark);padding-top:22px;display:flex;justify-content:space-between;
  font-size:12.5px;color:#75828E;flex-wrap:wrap;gap:10px;}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;}}

/* utility */
.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;}}