/* =========================================================
   GESTI-SHIP LIGHT — Design System
   Palette drawn from the GSL mark: deep navy hull, gold/amber
   crane-light gradient, signal red ribbon.
   Display: Fraunces (echoes the italic "Ship" wordmark)
   Body:    Manrope (clean, contemporary B2B sans)
   Data/mono: IBM Plex Mono (port codes, figures — manifest feel)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,500;0,9..144,600;1,9..144,500;1,9..144,600&family=Manrope:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* Color tokens */
  --navy-950:#070f22;
  --navy-900:#0b1a3a;
  --navy-800:#132a52;
  --navy-700:#1c3868;
  --blue-600:#2b64d6;
  --gold-500:#eea23c;
  --gold-600:#d98a1e;
  --red-500:#e0384a;
  --paper:#f6f7fb;
  --paper-alt:#ffffff;
  --ink-900:#0f1830;
  --ink-700:#33405f;
  --ink-500:#5c6884;
  --line:#e4e7f0;
  --line-dark:rgba(255,255,255,.14);

  /* Type */
  --font-display:'Fraunces', serif;
  --font-body:'Manrope', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  /* Layout */
  --maxw:1240px;
  --radius:14px;
  --radius-sm:8px;
  --shadow-soft:0 20px 50px -25px rgba(11,26,58,.35);
  --shadow-card:0 10px 30px -18px rgba(11,26,58,.28);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy-900);margin:0 0 .5em;font-weight:500;letter-spacing:-.01em;}
p{margin:0 0 1em;}
button{font-family:inherit;}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
section{padding:96px 0;}
@media (max-width:780px){section{padding:64px 0;}}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold-600);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:26px;height:1px;
  background:var(--gold-600);
  display:inline-block;
}
.eyebrow.on-dark{color:var(--gold-500);}

h1{font-size:clamp(2.4rem,4.6vw,4rem);line-height:1.04;}
h2{font-size:clamp(1.9rem,3.2vw,2.7rem);line-height:1.1;}
h2 em, h1 em, .accent-italic{font-style:italic;color:var(--blue-600);}
h3{font-size:1.2rem;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.lede{color:var(--ink-500);font-size:1.08rem;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:.94rem;
  padding:15px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-500),var(--gold-600));color:var(--navy-950);box-shadow:0 14px 30px -14px rgba(217,138,30,.65);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 34px -14px rgba(217,138,30,.8);}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-navy{border-color:var(--navy-800);color:var(--navy-900);}
.btn-outline-navy:hover{background:var(--navy-900);color:#fff;}
.btn-navy{background:var(--navy-900);color:#fff;}
.btn-navy:hover{background:var(--navy-800);transform:translateY(-2px);}
.btn svg{width:16px;height:16px;flex:none;}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:20px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.site-header.is-scrolled{
  background:rgba(11,26,58,.94);
  backdrop-filter:blur(10px);
  padding:12px 0;
  box-shadow:0 12px 30px -18px rgba(0,0,0,.5);
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:42px;width:auto;}
.site-header .brand{
  background:#fff;padding:9px 18px;border-radius:12px;
  box-shadow:0 8px 20px -10px rgba(0,0,0,.4);
}
.brand-word{font-family:var(--font-display);font-style:italic;color:#fff;font-size:1.25rem;letter-spacing:.01em;}
.brand-word b{font-style:normal;font-family:var(--font-body);font-weight:800;color:var(--gold-500);margin-right:4px;}

.nav-main{display:flex;align-items:center;gap:36px;}
.nav-main a{
  color:rgba(255,255,255,.86);font-size:.92rem;font-weight:600;
  position:relative;padding:6px 0;
}
.nav-main a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--gold-500);transition:width .25s ease;
}
.nav-main a:hover::after,.nav-main a.active::after{width:100%;}
.nav-main a.active{color:#fff;}

.header-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{
  display:none;background:none;border:none;cursor:pointer;
  width:40px;height:40px;position:relative;
}
.nav-toggle span{display:block;position:absolute;left:8px;right:8px;height:2px;background:#fff;transition:transform .25s ease, opacity .25s ease;}
.nav-toggle span:nth-child(1){top:13px;}
.nav-toggle span:nth-child(2){top:20px;}
.nav-toggle span:nth-child(3){top:27px;}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:960px){
  .nav-main{
    position:fixed;inset:0 0 0 auto;top:0;height:100vh;width:min(320px,84vw);
    background:var(--navy-950);flex-direction:column;justify-content:center;
    align-items:flex-start;padding:40px;gap:26px;
    transform:translateX(100%);transition:transform .35s ease;
  }
  .nav-main.open{transform:translateX(0);}
  .nav-main a{font-size:1.1rem;}
  .nav-toggle{display:block;}
  .header-cta .btn-gold-label{display:none;}
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;min-height:96vh;display:flex;align-items:center;
  background:var(--navy-950);color:#fff;overflow:hidden;padding-top:120px;
}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(100deg, rgba(7,15,34,.96) 8%, rgba(7,15,34,.72) 42%, rgba(7,15,34,.28) 78%),
    linear-gradient(0deg, rgba(7,15,34,.9), rgba(7,15,34,.15) 40%);
}
.hero-inner{position:relative;z-index:2;max-width:680px;}
.hero h1{color:#fff;margin-bottom:22px;}
.hero .lede{color:rgba(255,255,255,.82);font-size:1.15rem;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px;}

/* Signature route-line motif */
.route-line{position:absolute;z-index:1;}
.route-line svg{width:100%;height:100%;}
.route-line path{
  fill:none;stroke:rgba(238,162,60,.55);stroke-width:1.4;stroke-dasharray:6 8;
  stroke-dashoffset:0;animation:dashmove 26s linear infinite;
}
.route-line circle{fill:var(--gold-500);}
@keyframes dashmove{to{stroke-dashoffset:-280;}}

.hero-route{right:-6%;bottom:-8%;width:60%;height:60%;opacity:.85;}

/* Stat strip */
.stat-strip{
  background:var(--navy-900);color:#fff;
  padding:0;position:relative;z-index:2;
}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-dark);
}
.stat-grid > div{
  padding:34px 28px;border-left:1px solid var(--line-dark);
  text-align:left;
}
.stat-grid > div:first-child{border-left:none;}
.stat-num{font-family:var(--font-mono);font-size:2rem;color:var(--gold-500);display:block;margin-bottom:6px;}
.stat-label{font-size:.85rem;color:rgba(255,255,255,.72);}
@media (max-width:860px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid > div:nth-child(3){border-left:none;}
}

/* =========================================================
   REUSABLE BLOCKS
   ========================================================= */

/* Two-column intro */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:36px;}}
.split.reverse{grid-template-columns:1.15fr .85fr;}
@media (max-width:900px){.split.reverse{grid-template-columns:1fr;}}
.split.reverse .split-media{order:2;}
@media (max-width:900px){.split.reverse .split-media{order:0;}}

.split-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;}
.split-media.full-graphic img{aspect-ratio:1/1;object-fit:contain;background:var(--navy-950);}
.split-media .tag{
  position:absolute;left:20px;bottom:20px;background:rgba(11,26,58,.85);
  backdrop-filter:blur(4px);color:#fff;padding:9px 16px;border-radius:999px;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
}

/* Value pillars table (real content: 6 piliers) */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
@media (max-width:860px){.pillars{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pillars{grid-template-columns:1fr;}}
.pillar{background:#fff;padding:32px 28px;}
.pillar .pillar-num{font-family:var(--font-mono);color:var(--gold-600);font-size:.8rem;letter-spacing:.1em;margin-bottom:14px;display:block;}
.pillar h3{margin-bottom:10px;color:var(--navy-900);}
.pillar p{color:var(--ink-500);font-size:.94rem;margin:0;}

/* Service cards */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position:relative;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card);border-color:transparent;}
.service-card .icon{
  width:48px;height:48px;border-radius:12px;
  background:linear-gradient(135deg,var(--navy-900),var(--navy-700));
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.service-card .icon svg{width:24px;height:24px;stroke:var(--gold-500);}
.service-card h3{margin-bottom:10px;}
.service-card p{color:var(--ink-500);font-size:.94rem;margin:0;}

/* Port / route chips */
.port-strip{
  display:flex;flex-wrap:wrap;gap:10px;
}
.port-chip{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.03em;
  border:1px solid var(--line);border-radius:999px;padding:9px 16px;
  color:var(--ink-700);background:#fff;display:inline-flex;gap:8px;align-items:center;
}
.port-chip b{color:var(--navy-900);}
.port-chip .code{color:var(--gold-600);}

/* Network map strip (signature element reused) */
.network-map{
  position:relative;background:var(--navy-950);border-radius:var(--radius);
  padding:64px 40px;overflow:hidden;color:#fff;
}
.network-map .route-line{inset:0;}
.network-map-inner{position:relative;z-index:2;}
.node-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:46px;}
.node{text-align:center;flex:1;min-width:90px;}
.node .dot{width:10px;height:10px;border-radius:50%;background:var(--gold-500);margin:0 auto 12px;box-shadow:0 0 0 6px rgba(238,162,60,.16);}
.node .code{font-family:var(--font-mono);font-size:.78rem;color:var(--gold-500);display:block;}
.node .city{font-size:.78rem;color:rgba(255,255,255,.7);}

/* CTA banner */
.cta-banner{
  background:linear-gradient(120deg,var(--navy-950),var(--navy-800));
  color:#fff;border-radius:var(--radius);padding:64px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-banner h2{color:#fff;margin-bottom:10px;}
.cta-banner .lede{margin:0;max-width:460px;}

/* Quote / mission block */
.mission-block{
  background:var(--navy-950);color:#fff;border-radius:var(--radius);
  padding:72px 56px;text-align:center;
}
.mission-block blockquote{
  font-family:var(--font-display);font-style:italic;font-weight:500;
  font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.35;margin:0 auto;max-width:820px;color:#fff;
}
.mission-block cite{display:block;margin-top:24px;font-style:normal;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-500);}

/* Definitions / glossary */
.glossary{border-top:1px solid var(--line);}
.gloss-row{
  display:grid;grid-template-columns:220px 1fr;gap:24px;
  padding:22px 0;border-bottom:1px solid var(--line);
}
@media (max-width:640px){.gloss-row{grid-template-columns:1fr;gap:6px;}}
.gloss-row dt{font-family:var(--font-mono);color:var(--navy-900);font-weight:500;}
.gloss-row dd{margin:0;color:var(--ink-500);}

/* Article cards (Actualités) */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
@media (max-width:900px){.article-grid{grid-template-columns:1fr;}}
.article-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .3s ease, transform .3s ease;
}
.article-card:hover{box-shadow:var(--shadow-card);transform:translateY(-4px);}
.article-media{aspect-ratio:4/3;overflow:hidden;}
.article-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.article-card:hover .article-media img{transform:scale(1.06);}
.article-body{padding:26px 24px 30px;display:flex;flex-direction:column;gap:12px;flex:1;}
.article-tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-600);}
.article-card h3{margin:0;font-size:1.08rem;line-height:1.35;}
.article-body p{color:var(--ink-500);font-size:.92rem;margin:0;flex:1;}
.article-link{font-weight:700;font-size:.86rem;color:var(--navy-900);display:inline-flex;align-items:center;gap:8px;margin-top:4px;}
.article-link svg{width:14px;height:14px;transition:transform .25s ease;}
.article-card:hover .article-link svg{transform:translateX(4px);}

/* Founders / team */
.founder-card{
  display:flex;gap:24px;align-items:flex-start;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);padding:32px;
}
.founder-badge{
  width:64px;height:64px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,var(--navy-900),var(--blue-600));
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:var(--font-display);font-style:italic;font-size:1.3rem;
}
.founder-card h3{margin-bottom:4px;}
.founder-role{font-family:var(--font-mono);font-size:.78rem;color:var(--gold-600);text-transform:uppercase;letter-spacing:.06em;}

/* Legal info list */
.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 40px;}
@media (max-width:640px){.legal-grid{grid-template-columns:1fr;}}
.legal-grid div{padding:18px 0;border-top:1px solid var(--line);}
.legal-grid dt{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-500);margin-bottom:6px;}
.legal-grid dd{margin:0;font-weight:600;color:var(--navy-900);}

/* Institutions list */
.institution-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media (max-width:640px){.institution-list{grid-template-columns:1fr;}}
.institution-list li{
  display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px;font-weight:600;color:var(--navy-900);font-size:.92rem;
}
.institution-list li span.mark{
  width:8px;height:8px;border-radius:50%;background:var(--gold-500);flex:none;
}

/* =========================================================
   PAGE HEADER (interior pages)
   ========================================================= */
.page-header{
  background:var(--navy-950);color:#fff;padding:170px 0 80px;position:relative;overflow:hidden;
}
.page-header .route-line{right:-10%;top:-20%;width:70%;height:140%;opacity:.5;}
.page-header .container{position:relative;z-index:2;}
.breadcrumb{font-family:var(--font-mono);font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:18px;letter-spacing:.06em;}
.breadcrumb a{color:rgba(255,255,255,.85);}
.page-header h1{color:#fff;max-width:760px;}
.page-header .lede{color:rgba(255,255,255,.78);max-width:600px;}

/* =========================================================
   FORM (Contact)
   ========================================================= */
.quote-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:44px;box-shadow:var(--shadow-card);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.form-field{display:flex;flex-direction:column;gap:8px;}
.form-field.full{grid-column:1 / -1;}
.form-field label{font-size:.82rem;font-weight:700;color:var(--navy-900);}
.form-field input,.form-field select,.form-field textarea{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 14px;
  font-family:var(--font-body);font-size:.94rem;color:var(--ink-900);background:var(--paper);
  transition:border-color .2s ease, background .2s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:2px solid var(--blue-600);outline-offset:1px;border-color:var(--blue-600);background:#fff;
}
.form-field textarea{resize:vertical;min-height:120px;}
.quote-form .btn{margin-top:8px;width:100%;justify-content:center;}
.form-note{font-size:.82rem;color:var(--ink-500);margin-top:14px;text-align:center;}

.contact-info-card{
  background:var(--navy-950);color:#fff;border-radius:var(--radius);padding:40px;
}
.contact-info-card h3{color:#fff;}
.contact-line{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid var(--line-dark);}
.contact-line:first-of-type{border-top:none;}
.contact-line svg{width:20px;height:20px;flex:none;stroke:var(--gold-500);margin-top:2px;}
.contact-line a, .contact-line span{color:rgba(255,255,255,.86);font-size:.94rem;}

.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:20px;}
.map-embed iframe{width:100%;height:260px;border:0;display:block;}

/* =========================================================
   FLOATING WHATSAPP CTA
   ========================================================= */
.float-cta{
  position:fixed;right:24px;bottom:24px;z-index:900;
  display:flex;align-items:center;gap:10px;
  background:#25D366;color:#fff;padding:14px 20px;border-radius:999px;
  font-weight:700;font-size:.9rem;box-shadow:0 16px 34px -14px rgba(0,0,0,.45);
  transition:transform .25s ease;
}
.float-cta:hover{transform:translateY(-3px);}
.float-cta svg{width:20px;height:20px;flex:none;}
@media (max-width:600px){.float-cta span{display:none;}.float-cta{padding:14px;}}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.72);padding-top:80px;}
.footer-top{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:56px;border-bottom:1px solid var(--line-dark);
}
@media (max-width:860px){.footer-top{grid-template-columns:repeat(2,1fr);row-gap:40px;}}
@media (max-width:520px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{font-size:.9rem;max-width:280px;}
.social-row{display:flex;gap:12px;margin-top:20px;}
.social-row a{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease, box-shadow .2s ease;
  overflow:hidden;
}
.social-row a:hover{transform:translateY(-3px);box-shadow:0 10px 20px -8px rgba(0,0,0,.5);}
.social-row a svg{width:40px;height:40px;display:block;}
.footer-col h4{color:#fff;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;margin-bottom:20px;}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{font-size:.9rem;color:rgba(255,255,255,.72);transition:color .2s ease;}
.footer-col ul li a:hover{color:var(--gold-500);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding:26px 0;font-size:.8rem;color:rgba(255,255,255,.5);
}
.footer-tagline{
  text-align:center;padding:26px 0;font-family:var(--font-display);font-style:italic;
  color:rgba(255,255,255,.85);border-top:1px solid var(--line-dark);font-size:1.05rem;
}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Misc utility ---------- */
.mt-lg{margin-top:64px;}
.center{text-align:center;}
.text-muted{color:var(--ink-500);}