/* ============ FONTS ============ */
@font-face{font-family:'Fraunces';src:url('fonts/Fraunces.ttf');font-weight:100 900;font-style:normal;font-display:swap;}
@font-face{font-family:'Fraunces';src:url('fonts/Fraunces-Italic.ttf');font-weight:100 900;font-style:italic;font-display:swap;}
@font-face{font-family:'Work Sans';src:url('fonts/WorkSans-Regular.ttf');font-weight:100 900;font-style:normal;font-display:swap;}
@font-face{font-family:'Work Sans';src:url('fonts/WorkSans-Italic.ttf');font-weight:100 900;font-style:italic;font-display:swap;}

/* ============ TOKENS ============ */
:root{
  --petrol:#1b4a45; --petrol-deep:#0f312e; --petrol-soft:#26605a;
  --copper:#bd7445; --copper-soft:#d79b6d; --copper-deep:#9c5c33;
  --sand:#f4eee2; --sand-2:#ece1cf; --card:#fbf7ef;
  --ink:#2a261f; --muted:#7a6f5e; --cream:#f6f0e6; --cream-dim:#cdd9d3; --line:#e0d6c4;
  --maxw:1120px;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Work Sans','Helvetica Neue',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:var(--sans);color:var(--ink);background:var(--card);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

/* ============ TYPE ============ */
h1,h2,h3{font-family:var(--serif);font-weight:350;line-height:1.08;color:var(--petrol);}
.eyebrow{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper);}
.lead{font-size:clamp(18px,2.2vw,21px);line-height:1.55;color:#3c352b;}
.muted{color:var(--muted);}
p{color:#41392e;}
p+p{margin-top:1em;}

/* ============ LAYOUT ============ */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.section{padding:72px 0;}
.section.sand{background:var(--sand);}
.section.petrol{background:var(--petrol);color:var(--cream);}
.section.petrol h1,.section.petrol h2,.section.petrol h3{color:#fdfaf4;}
.section.petrol p{color:var(--cream-dim);}
.sec-head{max-width:680px;margin-bottom:40px;}
.sec-head .eyebrow{margin-bottom:14px;display:block;}
.sec-head h2{font-size:clamp(28px,4vw,40px);}
.sec-head p{margin-top:16px;font-size:18px;}

/* node-line signature divider */
.nodeline{display:block;width:120px;height:14px;margin:0 0 4px;}

/* ============ HEADER / NAV ============ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,239,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-weight:380;font-size:21px;color:var(--petrol);}
.brand svg{width:34px;height:34px;flex:0 0 auto;}
.brand .sub{display:block;font-family:var(--sans);font-weight:600;font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none;}
.nav-links a{font-family:var(--sans);font-weight:500;font-size:15px;color:var(--ink);position:relative;padding:4px 0;white-space:nowrap;}
.nav-links a:hover{color:var(--copper-deep);}
.nav-links a.active{color:var(--petrol);}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--copper);}
.nav-cta{background:var(--copper);color:#fff !important;padding:10px 20px;border-radius:24px;font-weight:600 !important;}
.nav-cta:hover{background:var(--copper-deep);}
.nav-cta::after{display:none !important;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--petrol);margin:5px 0;transition:.25s;}

/* ============ HERO ============ */
.hero{position:relative;background:radial-gradient(120% 100% at 82% 0%, #28635c 0%, var(--petrol) 45%, var(--petrol-deep) 100%);
  color:var(--cream);overflow:hidden;}
.hero .wrap{padding-top:90px;padding-bottom:96px;position:relative;z-index:2;}
.hero-mark{width:78px;height:78px;margin-bottom:26px;}
.hero h1{color:#fdfaf4;font-size:clamp(40px,7vw,72px);font-weight:300;letter-spacing:.3px;}
.hero .role{font-family:var(--sans);font-weight:500;font-size:clamp(14px,1.6vw,17px);letter-spacing:.04em;color:var(--cream);margin-top:18px;}
.hero .methods{font-family:var(--sans);font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-soft);margin-top:8px;}
.hero .htag{font-family:var(--serif);font-style:italic;font-weight:340;font-size:clamp(19px,2.6vw,26px);line-height:1.34;color:#eaf0ec;max-width:540px;margin:28px 0 32px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero-watermark{position:absolute;right:-60px;top:50%;transform:translateY(-50%);width:520px;height:520px;opacity:.07;z-index:1;}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:15px;
  padding:13px 26px;border-radius:28px;cursor:pointer;border:1.5px solid transparent;transition:.2s;}
.btn-primary{background:var(--copper);color:#fff;}
.btn-primary:hover{background:var(--copper-deep);}
.btn-ghost{background:transparent;color:var(--cream);border-color:rgba(215,155,109,.55);}
.btn-ghost:hover{border-color:var(--copper-soft);background:rgba(215,155,109,.12);}
.btn-outline{background:transparent;color:var(--petrol);border-color:var(--petrol);}
.btn-outline:hover{background:var(--petrol);color:var(--cream);}

/* ============ FEATURE / SPLIT ============ */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;}
.split.rev{grid-template-columns:1fr 1.1fr;}
.quote-card{background:var(--petrol);color:var(--cream);border-radius:8px;padding:40px 38px;}
.quote-card .q{font-family:var(--serif);font-style:italic;font-weight:350;font-size:24px;line-height:1.4;color:#f3ede2;}
.quote-card .a{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-soft);margin-top:18px;}

/* ============ PRINCIPLES ============ */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:30px 44px;}
.principle{display:flex;gap:18px;}
.principle .n{font-family:var(--serif);font-weight:300;font-size:26px;color:var(--copper);line-height:1;flex:0 0 auto;}
.principle h3{font-family:var(--sans);font-weight:600;font-size:17px;color:var(--petrol);margin-bottom:5px;}
.principle p{font-size:15px;line-height:1.55;}

/* ============ SERVICES ============ */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.svc-card{background:var(--card);padding:30px 30px;transition:.2s;}
.section.sand .svc-card{background:var(--sand);}
.svc-card:hover{background:#fff;}
.svc-cta{background:var(--petrol);color:var(--cream);display:flex;flex-direction:column;justify-content:center;}
.svc-cta:hover{background:var(--petrol)!important;}
.svc-cta h3{color:#fdfaf4;}
.svc-cta p{color:var(--cream-dim)!important;}
.svc-cta a{display:inline-block;margin-top:12px;font-family:var(--sans);font-weight:600;font-size:14px;color:var(--copper-soft);}
.svc-card .ico{width:30px;height:30px;margin-bottom:16px;}
.svc-card h3{font-family:var(--serif);font-weight:440;font-size:21px;margin-bottom:8px;}
.svc-card p{font-size:15px;line-height:1.55;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step;}
.step{position:relative;}
.step .sn{width:38px;height:38px;border-radius:50%;background:var(--copper);color:#fff;font-family:var(--sans);font-weight:600;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.step h3{font-family:var(--sans);font-weight:600;font-size:16px;color:var(--petrol);margin-bottom:6px;}
.step p{font-size:14.5px;line-height:1.5;}

/* ============ TAGS ============ */
.tags{display:flex;flex-wrap:wrap;gap:12px;}
.tag{font-family:var(--sans);font-weight:500;font-size:15px;color:var(--petrol);background:var(--card);
  border:1px solid var(--line);border-radius:30px;padding:10px 20px;}
.section.sand .tag{background:#fff;}

/* ============ FAQ ============ */
.faq{max-width:780px;}
.faq details{border-bottom:1px solid var(--line);padding:6px 0;}
.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;position:relative;
  font-family:var(--serif);font-weight:430;font-size:19px;color:var(--petrol);}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-family:var(--sans);font-weight:400;font-size:26px;color:var(--copper);transition:.2s;}
.faq details[open] summary::after{content:"–";}
.faq p{padding:0 30px 20px 0;font-size:15.5px;line-height:1.6;}

/* ============ DIPLOMAS ============ */
.dip-grid{display:grid;gap:24px;}
.dip-grid.land{grid-template-columns:repeat(2,1fr);margin-bottom:24px;}
.dip-grid.port{grid-template-columns:repeat(3,1fr);}
.dip{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;transition:.2s;display:flex;flex-direction:column;}
.dip:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(27,74,69,.12);}
.dip .thumb{overflow:hidden;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;}
.dip-grid.land .thumb{aspect-ratio:1.414/1;}
.dip-grid.port .thumb{aspect-ratio:1/1.414;}
.dip .thumb img{width:100%;height:100%;object-fit:contain;}
.dip .meta{padding:16px 18px;}
.dip .meta h3{font-family:var(--serif);font-weight:440;font-size:17px;line-height:1.15;margin-bottom:4px;}
.dip .meta span{font-family:var(--sans);font-size:13px;color:var(--muted);}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(15,49,46,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:30px;}
.lb.open{display:flex;}
.lb img{max-width:92vw;max-height:88vh;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.4);}
.lb-close{position:absolute;top:22px;right:28px;background:none;border:0;color:var(--cream);font-size:34px;cursor:pointer;line-height:1;}

/* ============ DOWNLOADS ============ */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.dl{display:flex;gap:20px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px 26px;}
.section.sand .dl{background:#fff;}
.dl .dico{width:46px;height:46px;flex:0 0 auto;color:var(--copper);}
.dl h3{font-family:var(--serif);font-weight:440;font-size:19px;margin-bottom:3px;}
.dl p{font-size:13.5px;color:var(--muted);margin-bottom:10px;}
.dl .dlink{font-family:var(--sans);font-weight:600;font-size:14px;color:var(--copper-deep);}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
.cinfo .crow{display:flex;gap:16px;margin-bottom:22px;align-items:flex-start;}
.cinfo .cic{width:24px;height:24px;color:var(--copper);flex:0 0 auto;margin-top:2px;}
.cinfo .clab{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.cinfo .cval{font-size:18px;color:var(--petrol);font-weight:500;margin-top:2px;}
.cinfo .cval a:hover{color:var(--copper-deep);}
.cform label{display:block;font-family:var(--sans);font-weight:600;font-size:13px;color:var(--petrol);margin:0 0 6px;}
.cform input,.cform textarea{width:100%;font-family:var(--sans);font-size:15px;padding:12px 14px;border:1px solid var(--line);
  border-radius:8px;background:#fff;margin-bottom:16px;color:var(--ink);}
.cform input:focus,.cform textarea:focus{outline:2px solid var(--copper-soft);border-color:var(--copper);}

/* ============ CTA BAND ============ */
.cta-band{text-align:center;}
.cta-band h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px;}
.cta-band p{max-width:520px;margin:0 auto 28px;font-size:18px;}

/* ============ FOOTER ============ */
.site-footer{background:var(--petrol-deep);color:var(--cream-dim);padding:64px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:44px;margin-bottom:44px;}
.site-footer .brand{color:#fdfaf4;margin-bottom:16px;}
.site-footer .brand .sub{color:var(--copper-soft);}
.foot-col h4{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-soft);margin-bottom:16px;}
.foot-col ul{list-style:none;}
.foot-col li{margin-bottom:9px;font-size:14.5px;}
.foot-col a:hover{color:var(--cream);}
.foot-cred li{position:relative;padding-left:15px;font-size:13.5px;line-height:1.5;margin-bottom:7px;}
.foot-cred li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--copper);}
.foot-bottom{border-top:1px solid rgba(215,155,109,.2);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;align-items:flex-start;}
.disclaimer{font-size:11.5px;line-height:1.5;color:rgba(205,217,211,.6);max-width:640px;}
.foot-bottom .copy{font-size:12px;color:rgba(205,217,211,.5);}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .split,.split.rev,.contact-grid{grid-template-columns:1fr;gap:32px;}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px;}
  .dip-grid.port{grid-template-columns:repeat(2,1fr);}
  .dl-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;gap:30px;}
}
@media (max-width:680px){
  .wrap{padding:0 20px;}
  .section{padding:52px 0;}
  .hero .wrap{padding-top:62px;padding-bottom:64px;}
  .hero-mark{width:64px;height:64px;margin-bottom:20px;}
  .hero-watermark{display:none;}
  .hero-cta{gap:10px;}
  .hero-cta .btn{flex:1 1 auto;justify-content:center;}
  .sec-head{margin-bottom:28px;}
  .quote-card{padding:30px 26px;}
  .quote-card .q{font-size:20px;}
  .nav-links{position:fixed;top:74px;left:0;right:0;background:var(--card);flex-direction:column;align-items:flex-start;
    gap:0;padding:10px 20px 24px;border-bottom:1px solid var(--line);transform:translateY(-135%);transition:.3s;box-shadow:0 16px 30px rgba(27,74,69,.12);}
  .nav-links.open{transform:translateY(0);}
  .nav-links li{width:100%;}
  .nav-links a{display:block;padding:15px 0;width:100%;border-bottom:1px solid var(--line);font-size:16px;}
  .nav-links li:last-child a{border-bottom:0;}
  .nav-cta{display:inline-block;margin-top:12px;}
  .nav-toggle{display:block;}
  .principles,.svc-grid{grid-template-columns:1fr;}
  .dip-grid.land,.dip-grid.port{grid-template-columns:1fr;}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-open .nav-toggle span:nth-child(2){opacity:0;}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}
@media (max-width:480px){
  .steps{grid-template-columns:1fr;gap:20px;}
  .brand .sub{display:none;}
  .nav{height:64px;}
  .nav-links{top:64px;}
}

/* ============ A11Y ============ */
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2.5px solid var(--copper);outline-offset:2px;border-radius:3px;}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto !important;transition:none !important;animation:none !important;}}

/* reveal on scroll (only when JS active) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.js .reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;}}

/* ============ QUESTIONNAIRE FORM ============ */
.qform{max-width:820px;}
.qfs{margin-bottom:36px;padding-bottom:8px;}
.qfs .qkick{font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);}
.qfs h3{font-family:var(--serif);font-weight:430;font-size:22px;color:var(--petrol);margin:6px 0 10px;}
.qform label.q{display:block;font-family:var(--sans);font-weight:600;font-size:14.5px;color:var(--petrol);margin:16px 0 7px;}
.qform .hint{font-weight:400;font-style:italic;color:var(--muted);font-size:13px;}
.qform input[type=text],.qform input[type=email],.qform input[type=date],.qform textarea,.qform select{
  width:100%;font-family:var(--sans);font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);}
.qform input:focus,.qform textarea:focus,.qform select:focus{outline:2px solid var(--copper-soft);border-color:var(--copper);}
.qform textarea{resize:vertical;min-height:64px;line-height:1.5;}
.qform select{max-width:240px;}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:0 26px;}
.cbset{display:flex;flex-wrap:wrap;gap:10px 16px;margin-top:8px;}
.cbset label{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:400;font-size:14.5px;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:8px 15px;cursor:pointer;margin:0;}
.cbset label:hover{border-color:var(--copper-soft);}
.cbset input{accent-color:var(--copper);width:16px;height:16px;}
.q-consent{background:var(--sand);border:1px solid var(--line);border-radius:10px;padding:22px 24px;margin:14px 0 24px;font-size:13.5px;line-height:1.6;color:#4b4234;}
.q-consent b{color:var(--petrol);}
.q-consent .agree{display:flex;align-items:flex-start;gap:11px;margin-top:14px;font-weight:600;color:var(--petrol);font-size:14px;}
.q-consent .agree input{margin-top:3px;width:17px;height:17px;accent-color:var(--copper);flex:0 0 auto;}
.q-note{font-size:13px;color:var(--muted);margin-top:12px;}
.q-divider{display:flex;align-items:center;gap:18px;margin:10px 0 30px;}
.q-divider .ln{flex:1;height:1px;background:var(--line);}
.q-divider span{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);}
@media (max-width:680px){ .qrow{grid-template-columns:1fr;} .qform select{max-width:none;} }

/* photo placeholder */
.photo-ph{border:1.5px dashed #c3b48f;border-radius:12px;background:#f7f1e6;min-height:320px;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;}
.photo-ph span{font-family:var(--sans);font-size:15px;color:#b09c76;letter-spacing:.02em;line-height:1.5;}

/* GDPR consent */
.form-consent{display:flex;gap:10px;align-items:flex-start;font-family:var(--sans);font-weight:400;font-size:13px;line-height:1.5;color:#4b4234;margin:4px 0 16px;}
.form-consent input{margin-top:3px;width:16px;height:16px;flex:0 0 auto;accent-color:var(--copper);}
.form-consent a{color:var(--copper-deep);text-decoration:underline;}
.legal{max-width:760px;}
.legal h3{font-family:var(--serif);font-weight:440;font-size:20px;color:var(--petrol);margin:26px 0 8px;}
.legal p{font-size:15px;line-height:1.65;margin-bottom:10px;}
.legal ul{margin:0 0 10px 20px;}
.legal li{font-size:15px;line-height:1.6;margin-bottom:5px;}