/* ============================================================
   Africa Maritime Company (AMC) — Design system
   Palette dérivée du logo : coque anthracite, océan, vert Afrique
   ============================================================ */

:root{
  --ocean:#1fa9e0;        /* bleu vague du logo — accent principal */
  --ocean-2:#39c0f0;
  --ocean-deep:#0e7cb8;
  --green:#2ba24a;        /* vert Afrique — accent secondaire */
  --green-2:#33b957;
  --navy:#16232f;         /* coque anthracite */
  --navy-2:#22384a;

  --bg:#eef4f8;
  --bg-2:#dce9f2;
  --surface:#ffffff;
  --surface-soft:rgba(255,255,255,0.72);
  --surface-brd:rgba(22,35,47,0.10);
  --text:#152230;
  --text-soft:#4d6070;
  --text-faint:#78899a;
  --accent:#0e7cb8;
  --accent-strong:#0c6ba0;
  --halo-1:rgba(31,169,224,0.40);
  --halo-2:rgba(22,35,47,0.20);
  --halo-3:rgba(43,162,74,0.26);
  --particle:22,35,47;
  --particle-glow:31,169,224;
  --shadow-sm:0 10px 30px -14px rgba(15,30,45,.20);
  --shadow-md:0 24px 60px -24px rgba(15,30,45,.32);
  --shadow-lg:0 40px 100px -30px rgba(15,30,45,.46);
  --chip-bg:rgba(31,169,224,0.13);
  --chip-text:#0c6ba0;
  --toggle-bg:rgba(22,35,47,0.06);
  --row-alt:rgba(22,35,47,0.025);
  --header-bg:rgba(238,244,248,0.80);
}
[data-theme="dark"]{
  --bg:#070f18;
  --bg-2:#0b1826;
  --surface:#0e1b28;
  --surface-soft:rgba(18,32,48,0.55);
  --surface-brd:rgba(110,180,225,0.14);
  --text:#eaf3fb;
  --text-soft:#9fb4c8;
  --text-faint:#6e8296;
  --accent:#39c0f0;
  --accent-strong:#6bd6f7;
  --halo-1:rgba(31,169,224,0.38);
  --halo-2:rgba(20,60,90,0.42);
  --halo-3:rgba(43,162,74,0.30);
  --particle:130,195,235;
  --particle-glow:31,169,224;
  --shadow-sm:0 10px 30px -14px rgba(0,0,0,.5);
  --shadow-md:0 24px 60px -24px rgba(0,0,0,.6);
  --shadow-lg:0 50px 120px -30px rgba(0,0,0,.8);
  --chip-bg:rgba(31,169,224,0.16);
  --chip-text:#6bd6f7;
  --toggle-bg:rgba(150,200,235,0.08);
  --row-alt:rgba(150,200,235,0.035);
  --header-bg:rgba(7,15,24,0.74);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:radial-gradient(1400px 900px at 80% -10%,var(--bg-2),var(--bg));
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  transition:background .6s ease,color .6s ease;
  position:relative;
}
img{max-width:100%;display:block}
a{color:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:'Sora',sans-serif;font-weight:800;line-height:1.15;letter-spacing:-.02em;margin:0}
p{margin:0}
.container{width:min(1180px,100%);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
section{position:relative;z-index:2}

/* ---------- background fx ---------- */
canvas#net{position:fixed;inset:0;z-index:0;width:100%;height:100%;display:block;pointer-events:none}
.halo{position:fixed;border-radius:50%;filter:blur(90px);opacity:.8;z-index:0;pointer-events:none;transition:background .6s ease}
.halo.a{width:46vw;height:46vw;background:var(--halo-1);top:-16vw;right:-10vw;animation:float1 18s ease-in-out infinite}
.halo.b{width:40vw;height:40vw;background:var(--halo-2);bottom:-16vw;left:-12vw;animation:float2 22s ease-in-out infinite}
.halo.c{width:26vw;height:26vw;background:var(--halo-3);top:46%;left:60%;animation:float3 20s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-4vw,4vw) scale(1.08)}}
@keyframes float2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(5vw,-3vw) scale(1.12)}}
@keyframes float3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-3vw,-5vw) scale(.92)}}

/* ---------- header ---------- */
header.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--header-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease,box-shadow .3s ease;
}
header.site-header.scrolled{border-bottom-color:var(--surface-brd);box-shadow:0 8px 30px -20px rgba(15,30,45,.3)}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px clamp(20px,5vw,40px);
  max-width:1340px;margin-inline:auto;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-family:'Sora';font-weight:700;color:var(--text);font-size:16px;flex-shrink:0}
.brand img{height:44px;width:auto;flex-shrink:0}
.brand .name{display:flex;flex-direction:column;line-height:1.15;white-space:nowrap}
.brand .name small{font-weight:500;font-size:10px;letter-spacing:.7px;color:var(--text-faint);text-transform:uppercase}

nav.main-nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
nav.main-nav a{
  position:relative;padding:9px 13px;border-radius:100px;font-weight:600;font-size:14px;white-space:nowrap;
  text-decoration:none;color:var(--text-soft);transition:color .2s ease,background .2s ease;
}
nav.main-nav a:hover{color:var(--text);background:var(--toggle-bg)}
nav.main-nav a.active{color:var(--accent-strong);background:var(--chip-bg)}

.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--surface-brd);background:var(--toggle-bg);cursor:pointer;color:var(--text);
  transition:transform .2s ease,border-color .3s ease;
}
.icon-btn:hover{transform:translateY(-1px);border-color:var(--ocean)}
.icon-btn svg{width:18px;height:18px}
.icon-btn .ic-sun{display:none}
[data-theme="dark"] .icon-btn .ic-sun{display:block}
[data-theme="dark"] .icon-btn .ic-moon{display:none}

.burger{display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--surface-brd);background:var(--toggle-bg);cursor:pointer;align-items:center;justify-content:center;color:var(--text)}
.burger svg{width:20px;height:20px}

.btn{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:14px;
  padding:12px 24px;border-radius:100px;border:none;cursor:pointer;
  transition:transform .25s ease,box-shadow .3s ease;font-family:'Inter';
}
.btn svg{width:16px;height:16px}
.btn-primary{color:#04222f;background:linear-gradient(120deg,var(--ocean-2),var(--ocean));box-shadow:0 14px 34px -12px rgba(31,169,224,.7)}
.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 20px 44px -12px rgba(31,169,224,.9)}
.btn-ghost{color:var(--text);background:var(--toggle-bg);border:1px solid var(--surface-brd)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--ocean)}
.btn-block{width:100%;justify-content:center}

/* ---------- mobile nav drawer ---------- */
.mobile-drawer{position:fixed;inset:0;z-index:60;display:none}
.mobile-drawer.open{display:block}
.mobile-drawer .backdrop{position:absolute;inset:0;background:rgba(6,12,22,.55);backdrop-filter:blur(2px)}
.mobile-drawer .panel{
  position:absolute;top:0;right:0;height:100%;width:min(320px,86vw);
  background:var(--surface);border-left:1px solid var(--surface-brd);box-shadow:var(--shadow-lg);
  padding:24px;display:flex;flex-direction:column;gap:6px;overflow-y:auto;
  transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
.mobile-drawer.open .panel{transform:translateX(0)}
.mobile-drawer .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.mobile-drawer a{padding:13px 12px;border-radius:12px;font-weight:600;text-decoration:none;color:var(--text);font-size:16px}
.mobile-drawer a.active{color:var(--accent-strong);background:var(--chip-bg)}
.mobile-drawer .btn{margin-top:14px}

@media(max-width:980px){
  nav.main-nav{display:none}
  .header-actions .btn-primary{display:none}
  .burger{display:flex}
}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,104px) 0 clamp(48px,7vw,84px);position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,60px);align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;
  background:var(--chip-bg);color:var(--chip-text);font-weight:700;font-size:12.5px;letter-spacing:.5px;
  text-transform:uppercase;border:1px solid rgba(31,169,224,.25);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:currentColor;position:relative}
.eyebrow .dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;background:currentColor;opacity:.35;animation:ping 1.8s ease-out infinite}
@keyframes ping{0%{transform:scale(1);opacity:.5}100%{transform:scale(2.8);opacity:0}}

h1.display{
  font-size:clamp(34px,5.4vw,58px);margin-top:20px;letter-spacing:-.03em;
  background:linear-gradient(115deg,var(--navy) 0%,var(--accent-strong) 42%,var(--ocean) 62%,var(--green) 92%);
  background-size:240% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shimmer 8s linear infinite;
}
[data-theme="dark"] h1.display{
  background:linear-gradient(115deg,#fff 0%,var(--accent-strong) 42%,var(--ocean) 70%,#fff 100%);
  background-size:240% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
}
@keyframes shimmer{to{background-position:240% center}}

.lede{margin-top:20px;font-size:clamp(15px,1.6vw,18px);color:var(--text-soft);max-width:56ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px}
.hero-meta .m{display:flex;flex-direction:column}
.hero-meta .m b{font-family:'Sora';font-weight:900;font-size:24px;color:var(--text);letter-spacing:-.02em}
.hero-meta .m span{font-size:12.5px;color:var(--text-faint);font-weight:600;text-transform:uppercase;letter-spacing:.3px;margin-top:2px}

.hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:360px}
.hero-art svg{width:100%;height:auto;max-width:520px}
@media(max-width:900px){
  .hero{padding-top:clamp(40px,8vw,70px)}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-art{min-height:300px;margin-top:6px}
  .hero-cta{justify-content:flex-start}
}
@media(max-width:420px){
  .hero-art{min-height:260px}
  .float-card{padding:11px 14px}
  .float-card .value{font-size:15px}
}

/* glass floating card */
.float-card{
  position:absolute;background:var(--surface-soft);border:1px solid var(--surface-brd);
  border-radius:18px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-md);padding:14px 18px;display:flex;align-items:center;gap:12px;
  animation:floaty 6s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.float-card .ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--ocean),var(--ocean-deep));color:#fff;flex-shrink:0}
.float-card .ic svg{width:18px;height:18px}
.float-card .label{font-size:11px;color:var(--text-faint);font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.float-card .value{font-family:'Sora';font-weight:800;font-size:17px;color:var(--text)}

/* ---------- section heading ---------- */
.section-head{max-width:680px;margin-bottom:clamp(34px,5vw,52px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:clamp(26px,3.6vw,40px);margin-top:14px}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:clamp(14.5px,1.6vw,16.5px)}
section.alt{padding:clamp(60px,8vw,100px) 0}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}

.card{
  background:var(--surface-soft);border:1px solid var(--surface-brd);border-radius:22px;
  padding:clamp(24px,3vw,32px);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(31,169,224,.35)}
.card .ic{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(31,169,224,.18),rgba(43,162,74,.16));color:var(--accent-strong);margin-bottom:18px}
.card .ic svg{width:25px;height:25px}
.card .num-badge{font-family:'Sora';font-weight:800;font-size:13px;color:var(--accent-strong);letter-spacing:.5px}
.card h3{font-size:17.5px;margin-bottom:8px;margin-top:2px}
.card p{color:var(--text-soft);font-size:14.5px}
.card ul{margin-top:14px;display:flex;flex-direction:column;gap:10px}
.card ul li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-soft)}
.card ul li svg{width:16px;height:16px;flex-shrink:0;margin-top:3px;color:var(--accent)}
.card ul li b{color:var(--text);font-weight:700}

/* values strip */
.values-strip{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.value-pill{
  display:flex;align-items:center;gap:10px;padding:14px 22px;border-radius:16px;
  background:var(--surface-soft);border:1px solid var(--surface-brd);font-weight:700;font-family:'Sora';font-size:14.5px;
  box-shadow:var(--shadow-sm);
}
.value-pill .dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(140deg,var(--ocean),var(--green))}

/* ---------- feature split (image + text) ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,56px);align-items:center}
.feature.rev .feature-media{order:2}
@media(max-width:880px){.feature{grid-template-columns:1fr;gap:34px}.feature.rev .feature-media{order:0}}

/* ---------- reserved image frame (placeholder before upload) ---------- */
.img-frame{
  position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--surface-brd);
  box-shadow:var(--shadow-lg);background:linear-gradient(155deg,var(--navy),var(--ocean-deep) 70%,var(--green));
  aspect-ratio:4/3;
}
.img-frame.tall{aspect-ratio:4/5}
.img-frame.wide{aspect-ratio:16/9}
.img-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.img-frame .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;color:rgba(255,255,255,.85);text-align:center;padding:20px}
.img-frame .ph svg{width:46px;height:46px;opacity:.9}
.img-frame .ph span{font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;opacity:.8;max-width:24ch}
.img-frame .wave{position:absolute;left:0;right:0;bottom:0;opacity:.5}
.img-badge{
  position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.16);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:10px 14px;display:flex;align-items:center;gap:9px;
  color:#fff;font-family:'Sora';font-weight:700;font-size:13px;
}
.img-badge svg{width:18px;height:18px}

/* ---------- accordion ---------- */
.accordion{display:flex;flex-direction:column;gap:14px}
.acc-item{background:var(--surface-soft);border:1px solid var(--surface-brd);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm)}
.acc-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-family:'Sora';font-weight:700;font-size:16.5px}
.acc-head .num{color:var(--accent-strong);font-family:'Sora';font-weight:800;margin-right:10px}
.acc-head .chev{width:20px;height:20px;flex-shrink:0;transition:transform .3s ease;color:var(--accent)}
.acc-item.open .chev{transform:rotate(180deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s ease}
.acc-body-inner{padding:0 24px 24px 56px}
.acc-body-inner>p{color:var(--text-soft);font-size:14.5px;margin-bottom:14px}
.acc-body-inner ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
@media(max-width:620px){.acc-body-inner ul{grid-template-columns:1fr}.acc-body-inner{padding-left:24px}}
.acc-body-inner li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.acc-body-inner li svg{width:16px;height:16px;flex-shrink:0;margin-top:4px;color:var(--accent)}
.acc-body-inner li b{color:var(--text);font-weight:700}

/* ---------- timeline (méthode) ---------- */
.timeline{display:flex;flex-direction:column;gap:0}
.tl-item{display:grid;grid-template-columns:54px 1fr;gap:20px;position:relative;padding-bottom:38px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{width:54px;height:54px;border-radius:16px;background:linear-gradient(140deg,var(--ocean),var(--ocean-deep));
  display:flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:800;color:#fff;font-size:18px;flex-shrink:0;position:relative;z-index:1}
.tl-item:not(:last-child)::before{content:"";position:absolute;left:27px;top:54px;bottom:0;width:2px;
  background:linear-gradient(var(--ocean),var(--surface-brd))}
.tl-content h3{font-size:16.5px;margin-bottom:6px}
.tl-content p{color:var(--text-soft);font-size:14.5px}

/* ---------- CTA banner ---------- */
.cta-banner{
  position:relative;border-radius:32px;overflow:hidden;padding:clamp(40px,6vw,64px);
  background:linear-gradient(125deg,var(--navy),var(--navy-2) 50%,var(--ocean-deep));
  color:#fff;text-align:center;isolation:isolate;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(600px circle at 20% 0%,rgba(31,169,224,.38),transparent 60%),
             radial-gradient(500px circle at 90% 100%,rgba(43,162,74,.28),transparent 60%);
}
.cta-banner h2{font-size:clamp(24px,3.6vw,36px);color:#fff}
.cta-banner p{margin-top:12px;color:rgba(255,255,255,.80);max-width:52ch;margin-inline:auto;font-size:15px}
.cta-banner .hero-cta{justify-content:center;margin-top:28px}
.cta-banner .btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25);color:#fff}
.cta-banner .btn-ghost:hover{border-color:var(--ocean)}

/* ---------- contact / forms ---------- */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,40px);align-items:start}
@media(max-width:900px){.contact-wrap{grid-template-columns:1fr}}
.info-card{display:flex;flex-direction:column;gap:22px}
.info-row{display:flex;gap:16px;align-items:flex-start}
.info-row .ic{width:44px;height:44px;border-radius:13px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(31,169,224,.18),rgba(43,162,74,.16));color:var(--accent-strong)}
.info-row .ic svg{width:21px;height:21px}
.info-row h4{font-size:14px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-faint);margin-bottom:4px;font-family:'Inter';font-weight:700}
.info-row p,.info-row a{font-size:15.5px;color:var(--text);text-decoration:none;font-weight:600}
.info-row a:hover{color:var(--accent-strong)}
.info-row small{display:block;font-weight:500;color:var(--text-faint);font-size:13px;margin-top:2px}
.map-frame{margin-top:6px;border-radius:18px;overflow:hidden;border:1px solid var(--surface-brd);box-shadow:var(--shadow-sm);height:230px}
.map-frame iframe{width:100%;height:100%;border:0;filter:grayscale(.15) contrast(1.05)}
[data-theme="dark"] .map-frame iframe{filter:invert(.92) hue-rotate(180deg) grayscale(.3) contrast(.92)}

.form-card{padding:clamp(28px,4vw,40px)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--text-soft);margin-bottom:8px;letter-spacing:.2px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 16px;border-radius:13px;border:1px solid var(--surface-brd);
  background:var(--toggle-bg);color:var(--text);font-family:'Inter';font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease;outline:none;
}
.field input::file-selector-button{border:none;background:var(--chip-bg);color:var(--chip-text);font-weight:700;
  padding:8px 14px;border-radius:8px;margin-right:12px;cursor:pointer;font-family:'Inter'}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ocean);box-shadow:0 0 0 4px rgba(31,169,224,.15)}
.field textarea{resize:vertical;min-height:130px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:520px){.field-row{grid-template-columns:1fr}}
.form-note{margin-top:14px;font-size:12.5px;color:var(--text-faint);text-align:center}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success.show{display:block}
.form-success .ic{width:60px;height:60px;border-radius:50%;background:linear-gradient(140deg,var(--ocean),var(--green));
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;color:#fff}
.form-success .ic svg{width:30px;height:30px}
.form-success h3{font-size:19px;margin-bottom:8px}
.form-success p{color:var(--text-soft);font-size:14.5px}

/* ---------- about expert block ---------- */
.expert{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:center}
@media(max-width:880px){.expert{grid-template-columns:1fr}}
.expert-visual{position:relative;aspect-ratio:1/1;max-width:380px;margin-inline:auto;width:100%}
.expert-visual .ring{position:absolute;inset:0;border-radius:50%;border:1.5px dashed rgba(31,169,224,.35);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.expert-visual .core{
  position:absolute;inset:14%;border-radius:50%;
  background:linear-gradient(150deg,var(--navy),var(--ocean-deep));
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);
}
.expert-visual .core svg{width:46%;height:46%;color:rgba(255,255,255,.92)}
.expert-badge{
  position:absolute;bottom:6%;right:0;background:var(--surface);border:1px solid var(--surface-brd);
  border-radius:16px;padding:12px 16px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:10px;
}
.expert-badge .num{font-family:'Sora';font-weight:900;font-size:22px;color:var(--accent-strong)}
.expert-badge .txt{font-size:11px;color:var(--text-faint);font-weight:700;text-transform:uppercase;line-height:1.3;max-width:84px}

/* ---------- team ---------- */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
@media(max-width:760px){.team-grid{grid-template-columns:1fr}}
.team-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:0;background:var(--surface-soft);border:1px solid var(--surface-brd);
  border-radius:24px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(31,169,224,.32)}
@media(max-width:520px){.team-card{grid-template-columns:1fr}}
.team-photo{position:relative;min-height:230px;background:linear-gradient(155deg,var(--navy),var(--ocean-deep))}
.team-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.team-photo .initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:'Sora';font-weight:900;font-size:clamp(40px,9vw,58px);color:rgba(255,255,255,.9);letter-spacing:2px}
.team-body{padding:clamp(22px,3vw,28px);display:flex;flex-direction:column}
.team-role{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;padding:5px 13px;border-radius:100px;
  background:var(--chip-bg);color:var(--chip-text);font-weight:700;font-size:12px;margin-bottom:12px}
.team-name{font-family:'Sora';font-weight:900;font-size:clamp(20px,2.6vw,25px);letter-spacing:-.02em;color:var(--text)}
.team-body p{color:var(--text-soft);font-size:14px;margin-top:12px}
.team-linkedin{display:inline-flex;align-items:center;gap:9px;margin-top:auto;padding-top:18px;text-decoration:none;font-weight:700;
  font-size:13.5px;color:var(--accent-strong)}
.team-linkedin svg{width:18px;height:18px}
.team-linkedin:hover{color:var(--ocean)}

/* ---------- blog ---------- */
.article-card{display:flex;flex-direction:column;overflow:hidden;padding:0}
.article-card .img-frame{border-radius:0;border:none;box-shadow:none;aspect-ratio:16/9}
.article-body{padding:clamp(22px,3vw,28px);display:flex;flex-direction:column;flex:1}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12px;color:var(--text-faint);font-weight:600;margin-bottom:12px}
.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:100px;background:var(--chip-bg);color:var(--chip-text);font-weight:700;font-size:11.5px}
.article-body h3{font-size:19px;line-height:1.3;margin-bottom:10px}
.article-body p{color:var(--text-soft);font-size:14.5px}
.article-body .read{margin-top:auto;padding-top:16px;font-weight:700;font-size:13.5px;color:var(--accent-strong);text-decoration:none;display:inline-flex;align-items:center;gap:7px}
.article-body .read svg{width:15px;height:15px;transition:transform .2s ease}
.article-body .read:hover svg{transform:translateX(3px)}

/* article page prose */
.prose{max-width:760px;margin-inline:auto}
.prose p{color:var(--text-soft);font-size:16px;margin-bottom:18px;line-height:1.75}
.prose h2{font-size:clamp(22px,3vw,28px);margin:36px 0 14px}
.prose h3{font-size:19px;margin:26px 0 10px}
.prose ul{margin:0 0 18px;display:flex;flex-direction:column;gap:10px}
.prose ul li{display:flex;gap:10px;align-items:flex-start;color:var(--text-soft);font-size:15.5px}
.prose ul li svg{width:18px;height:18px;flex-shrink:0;margin-top:3px;color:var(--accent)}
.prose blockquote{margin:26px 0;padding:20px 26px;border-left:3px solid var(--ocean);background:var(--surface-soft);
  border-radius:0 16px 16px 0;font-family:'Sora';font-weight:600;font-size:18px;color:var(--text)}

/* ---------- job listing ---------- */
.job{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  background:var(--surface-soft);border:1px solid var(--surface-brd);border-radius:20px;padding:clamp(22px,3vw,28px);
  box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.job:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(31,169,224,.3)}
.job .job-main{flex:1;min-width:240px}
.job h3{font-size:19px;margin-bottom:8px}
.job .job-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.job .job-tags span{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-soft);font-weight:600;
  padding:5px 12px;border-radius:100px;background:var(--toggle-bg);border:1px solid var(--surface-brd)}
.job .job-tags svg{width:14px;height:14px;color:var(--accent)}

/* ---------- footer ---------- */
footer.site-footer{position:relative;z-index:2;margin-top:clamp(60px,8vw,100px);
  border-top:1px solid var(--surface-brd);padding-top:clamp(40px,6vw,60px)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:32px;padding-bottom:36px}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{color:var(--text-soft);font-size:14px;max-width:36ch}
.footer-col h4{font-family:'Sora';font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-faint);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{text-decoration:none;color:var(--text-soft);font-size:14.5px;transition:color .2s ease}
.footer-col a:hover{color:var(--accent-strong)}
.footer-col .row{display:flex;gap:10px;align-items:flex-start;color:var(--text-soft);font-size:14.5px}
.footer-col .row svg{width:16px;height:16px;flex-shrink:0;margin-top:3px;color:var(--accent)}
.social-row{display:flex;gap:10px;margin-top:16px}
.social-row a{width:38px;height:38px;border-radius:50%;border:1px solid var(--surface-brd);background:var(--toggle-bg);
  display:flex;align-items:center;justify-content:center;transition:transform .2s ease,border-color .3s ease}
.social-row a:hover{transform:translateY(-2px);border-color:var(--ocean);color:var(--accent-strong)}
.social-row svg{width:17px;height:17px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding:22px 0;border-top:1px solid var(--surface-brd);font-size:12.5px;color:var(--text-faint)}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a{text-decoration:none;color:var(--text-faint)}
.footer-bottom a:hover{color:var(--accent-strong)}

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

/* ---------- page hero small ---------- */
.page-hero{padding:clamp(48px,8vw,80px) 0 clamp(30px,5vw,48px);text-align:center}
.page-hero .eyebrow{margin-inline:auto}
.page-hero h1.display{margin-inline:auto;max-width:16ch}
.page-hero .lede{margin-inline:auto;text-align:center}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}
}