/* =====================================================
   Samudhra Academy — premium static stylesheet
   Tokens → base → layout → components → animation → media
   ===================================================== */

:root{
  --c-primary:#2563EB;
  --c-primary-2:#1D4ED8;
  --c-light:#DBEAFE;
  --c-accent:#38BDF8;
  --c-bg:#F8FAFC;
  --c-card:#FFFFFF;
  --c-text:#0F172A;
  --c-muted:#64748B;
  --c-border:#E2E8F0;
  --c-success:#22C55E;

  --grad-primary:linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  --grad-text:linear-gradient(120deg,#1D4ED8,#2563EB 45%,#38BDF8);
  --grad-soft:linear-gradient(180deg,rgba(219,234,254,.55),rgba(248,250,252,0));

  --shadow-xs:0 1px 2px rgba(15,23,42,.05);
  --shadow-sm:0 4px 12px -4px rgba(15,23,42,.08);
  --shadow-md:0 12px 32px -12px rgba(15,23,42,.14);
  --shadow-lg:0 28px 60px -24px rgba(37,99,235,.28);
  --shadow-glow:0 0 0 1px rgba(37,99,235,.15),0 20px 50px -20px rgba(56,189,248,.45);

  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;

  --f-display:"Poppins",system-ui,sans-serif;
  --f-head:"Manrope",system-ui,sans-serif;
  --f-body:"Inter",system-ui,sans-serif;

  --container:1200px;
  --nav-h:72px;

  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;font-family:var(--f-body);color:var(--c-text);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}

.container{max-width:var(--container);margin-inline:auto;padding-inline:clamp(20px,4vw,40px);position:relative;z-index:1}
.container.narrow{max-width:820px}

h1,h2,h3,h4{font-family:var(--f-display);color:var(--c-text);letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em}
h2{font-size:clamp(28px,3.4vw,44px);font-weight:700}
h3{font-size:20px;font-weight:600;font-family:var(--f-head)}
h4{font-size:15px;text-transform:uppercase;letter-spacing:.12em;color:var(--c-text);font-family:var(--f-head)}
p{margin:0 0 1em;color:var(--c-muted)}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.nowrap{white-space:nowrap}

.skip-link{position:absolute;left:-9999px;top:0;background:#fff;padding:10px 16px;border-radius:8px;z-index:9999}
.skip-link:focus{left:16px;top:16px;box-shadow:var(--shadow-md)}

/* ===== Background layers ===== */
.bg-mesh{
  position:fixed;inset:-10%;z-index:-2;pointer-events:none;
  background:
    radial-gradient(800px 500px at 10% 0%,rgba(56,189,248,.25),transparent 60%),
    radial-gradient(700px 500px at 100% 10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 600px at 50% 100%,rgba(219,234,254,.6),transparent 60%),
    var(--c-bg);
}
.bg-blobs{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;animation:float 18s var(--ease) infinite}
.blob.b1{width:520px;height:520px;background:#93C5FD;top:-180px;left:-160px}
.blob.b2{width:440px;height:440px;background:#7DD3FC;top:40%;right:-160px;animation-delay:-6s}
.blob.b3{width:380px;height:380px;background:#BFDBFE;bottom:-160px;left:30%;animation-delay:-12s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.08)}}

.mouse-glow{
  position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(56,189,248,.18),transparent 60%);
  transform:translate(-50%,-50%);transition:opacity .3s ease;opacity:0;mix-blend-mode:screen;
}

/* ===== Nav ===== */
.nav{
  position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:100;
  display:flex;align-items:center;transition:all .35s var(--ease);
  background:transparent;
}
.nav.scrolled{
  background:rgba(255,255,255,.72);backdrop-filter:saturate(160%) blur(18px);-webkit-backdrop-filter:saturate(160%) blur(18px);
  border-bottom:1px solid rgba(226,232,240,.7);box-shadow:var(--shadow-sm);
}
.nav-inner{display:flex;align-items:center;gap:24px;width:100%}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700}
.brand-mark{
  width:50px;height:50px;border-radius:100px;background:var(--grad-primary);color:#fff;
  display:grid;place-items:center;font-weight:800;box-shadow:var(--shadow-glow);
}
.brand-text{font-size:18px}
.brand-text span{color:var(--c-primary);margin-left:4px;font-weight:600}
.nav-links{margin-left:auto;display:flex;gap:6px;align-items:center}
.nav-links a{
  position:relative;padding:8px 14px;border-radius:var(--r-pill);font-size:14px;font-weight:500;
  color:#334155;transition:color .2s,background .2s;
}
.nav-links a:hover{color:var(--c-primary);background:rgba(37,99,235,.06)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;border:1px solid var(--c-border);background:#fff}
.nav-toggle span{width:18px;height:2px;background:var(--c-text);border-radius:2px;transition:.3s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Buttons ===== */
.btn{
  --pad-y:12px;--pad-x:22px;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:var(--pad-y) var(--pad-x);border-radius:var(--r-pill);
  font-family:var(--f-head);font-weight:600;font-size:14.5px;letter-spacing:-.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  will-change:transform;
}
.btn-primary{background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(37,99,235,.2),0 26px 50px -18px rgba(37,99,235,.6)}
.btn-ghost{background:#fff;color:var(--c-text);border:1px solid var(--c-border);box-shadow:var(--shadow-xs)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);color:var(--c-primary);border-color:rgba(37,99,235,.35)}

/* ===== Hero ===== */
.hero{position:relative;padding:calc(var(--nav-h) + 70px) 0 90px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:6px 14px;border-radius:var(--r-pill);background:rgba(255,255,255,.7);
  border:1px solid var(--c-border);color:var(--c-primary-2);backdrop-filter:blur(8px);
  box-shadow:var(--shadow-xs);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--c-success);box-shadow:0 0 0 3px rgba(34,197,94,.2);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(34,197,94,0)}}
.display{font-size:clamp(34px,5vw,62px);font-weight:800;letter-spacing:-.03em;margin:18px 0 18px}
.lead{font-size:17px;max-width:560px;color:#475569}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 40px}
.hero-stats{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:560px}
.hero-stats li{
  padding:18px;border-radius:var(--r-md);background:rgba(255,255,255,.7);
  border:1px solid var(--c-border);backdrop-filter:blur(10px);box-shadow:var(--shadow-xs);
}
.hero-stats strong{display:block;font-family:var(--f-display);font-size:28px;font-weight:700;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:13px;color:var(--c-muted)}

/* Hero visual */
.hero-visual{position:relative;min-height:420px}
.hero-svg{position:absolute;inset:-30px;animation:spin 60s linear infinite;opacity:.5}
@keyframes spin{to{transform:rotate(360deg)}}
.float-card{
  background:rgba(255,255,255,.78);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.7);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  animation:bob 6s var(--ease) infinite;
}
@keyframes bob{50%{transform:translateY(-12px)}}
.editor{position:relative;padding:0;overflow:hidden;z-index:2}
.editor-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--c-border);background:rgba(248,250,252,.7)}
.editor-bar .dot{width:11px;height:11px;border-radius:50%}
.editor-bar .red{background:#FF5F57}.editor-bar .yel{background:#FEBC2E}.editor-bar .grn{background:#28C840}
.editor-bar .file{margin-left:12px;font-family:var(--f-head);font-size:12.5px;color:var(--c-muted)}
.code{margin:0;padding:22px;font-family:"JetBrains Mono",ui-monospace,monospace;font-size:13.5px;line-height:1.7;color:#0F172A;overflow:auto}
.c-k{color:#7C3AED;font-weight:600}.c-v{color:#2563EB}.c-p{color:#0EA5E9}.c-s{color:#16A34A}.c-n{color:#DC2626}.c-c{color:#94A3B8;font-style:italic}
.float-pill{
  position:absolute;padding:10px 16px;border-radius:var(--r-pill);background:#fff;
  font-family:var(--f-head);font-weight:600;font-size:13px;box-shadow:var(--shadow-md);
  border:1px solid var(--c-border);animation:bob 6s var(--ease) infinite;z-index:3;
}
.float-pill.p1{top:-18px;left:-20px;color:var(--c-primary);animation-delay:-2s}
.float-pill.p2{bottom:-14px;right:-10px;color:var(--c-success);animation-delay:-4s}

/* Section divider */
.section-divider{height:1px;margin-top:80px;background:linear-gradient(90deg,transparent,var(--c-border),transparent)}

/* ===== Section base ===== */
.section{padding:clamp(70px,9vw,120px) 0;position:relative}
.section.alt{background:linear-gradient(180deg,rgba(219,234,254,.35),rgba(248,250,252,0))}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.kicker{
  display:inline-block;font-family:var(--f-head);font-weight:600;font-size:12px;
  text-transform:uppercase;letter-spacing:.18em;color:var(--c-primary);
  padding:6px 14px;border-radius:var(--r-pill);background:rgba(37,99,235,.08);margin-bottom:14px;
}

/* ===== Courses ===== */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.course{
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--r-lg);
  padding:26px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .25s;
  position:relative;overflow:hidden;
}
.course::before{
  content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:opacity .35s;
}
.course:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(37,99,235,.25)}
.course:hover::before{opacity:1}
.course>*{position:relative}
.course .icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;
  background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-glow);margin-bottom:18px;
}
.course h3{margin:0 0 6px;font-size:18px}
.course p{font-size:14px;margin:0 0 16px}
.course .meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--c-muted);padding-top:14px;border-top:1px dashed var(--c-border)}
.course .more{color:var(--c-primary);font-weight:600;font-family:var(--f-head)}

.course{
  padding:0;
  overflow:hidden;
}
.course.featured{border-color:rgba(37,99,235,.4);box-shadow:0 35px 70px -40px rgba(37,99,235,.35);}
.course-thumb{position:relative;overflow:hidden;height:240px;background:#000;}
.course-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;display:block;}
.course:hover .course-thumb img{transform:scale(1.06);}
.course-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.45) 100%);}
.course-hero{position:absolute;inset:auto 0 0 0;padding:20px;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;}
.course-hero h3{color:#fff;font-size:1.1rem;margin:0;}
.course-meta{color:rgba(255,255,255,.8);font-size:12px;margin-top:6px;}
.course-flag{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:rgba(56,189,248,.95);color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.12em;}
.course-body{padding:18px 18px 20px;background:var(--c-card);}
.course-tools{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.course-tools span{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(15,23,42,.06);font-size:11px;color:var(--c-foreground);}
.course-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;color:var(--c-muted);}
.course-link{color:var(--c-primary);font-weight:600;text-decoration:none;}
.course-link:hover{color:var(--c-primary-2);}
.why .ico{width:38px;height:38px;border-radius:10px;background:var(--c-light);color:var(--c-primary-2);display:grid;place-items:center;font-weight:700;margin-bottom:12px}
.why strong{font-family:var(--f-head);font-size:15px;display:block;margin-bottom:4px}
.why span{font-size:13.5px;color:var(--c-muted)}
.why-grid{display:grid;gap:70px;grid-template-columns:1fr;}
@media(min-width:900px){.why-grid{grid-template-columns:repeat(5,minmax(0,1fr));}}

/* ===== Projects ===== */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.project{
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.project:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.project .thumb{aspect-ratio:16/9;background:var(--grad-primary);position:relative;overflow:hidden;display:block}
.project .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.project:hover .thumb img{transform:scale(1.06)}
.project .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(15,23,42,.35));pointer-events:none}
.project .body{padding:22px}
.project .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.project .tag{font-size:11.5px;padding:4px 10px;border-radius:var(--r-pill);background:#F1F5F9;color:#334155;font-family:ui-monospace,monospace}

/* ===== Timeline ===== */
.timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step;position:relative}
.timeline::before{content:"";position:absolute;top:32px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--c-primary),var(--c-accent));opacity:.35}
.timeline li{
  text-align:center;position:relative;padding:20px 16px;background:#fff;border:1px solid var(--c-border);
  border-radius:var(--r-md);box-shadow:var(--shadow-xs);
}
.timeline li::before{
  counter-increment:step;content:counter(step);
  width:46px;height:46px;border-radius:50%;background:var(--grad-primary);color:#fff;
  display:grid;place-items:center;font-family:var(--f-display);font-weight:700;margin:-44px auto 12px;
  box-shadow:var(--shadow-glow);
}
.timeline strong{font-family:var(--f-head);font-size:15px}
.timeline span{display:block;font-size:12.5px;color:var(--c-muted);margin-top:4px}

/* ===== Placement ===== */
.glass{background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.85);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);}
.glass-strong{background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);}
.text-gradient{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;}
.rounded-3xl{border-radius:var(--r-xl);}

.place-grid{display:grid;gap:18px}
@media(min-width:640px){.place-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
.placement-panel{display:grid;gap:28px;padding:32px;border-radius:var(--r-xl);box-shadow:0 0 40px rgba(56,189,248,.12);border:1px solid rgba(255,255,255,.9);}
.placement-intro{display:flex;flex-direction:column;align-items:center;text-align:center;}
.placement-intro .placement-label{display:inline-flex;padding:6px 14px;border-radius:999px;background:rgba(37,99,235,.08);color:var(--c-primary);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;}
.placement-intro h2{margin:18px 0 16px;font-family:var(--f-display);font-size:clamp(20px,3vw,32px);line-height:1.05;color:var(--c-text);}
.placement-intro p{margin:0 0 22px;color:var(--c-muted);font-size:0.95rem;max-width:640px;line-height:1.75;}
.placement-intro a.btn{margin:0 auto;max-width:220px;min-width:180px;}
.place-grid{display:grid;gap:20px;grid-template-columns:1fr;}
@media(min-width:640px){.place-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(min-width:1024px){.place-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.place-card{display:flex;align-items:flex-start;gap:16px;padding:22px;border-radius:24px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.85);box-shadow:var(--shadow-md);transition:transform .25s ease,box-shadow .25s ease;}
.place-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.place-icon{width:35px;height:35px;min-width:44px;border-radius:16px;background:var(--c-light);display:grid;place-items:center;color:var(--c-primary-2);}
.place-icon svg{width:20px;height:20px;}
.place-card strong{display:block;margin:0 0 0.45rem;font-family:var(--f-head);font-size:1rem;color:var(--c-text);}
.place-card p{margin:0;color:var(--c-muted);font-size:0.95rem;line-height:1.65;}

/* ===== Slider ===== */
.slider{position:relative;max-width:980px;margin:0 auto;overflow:hidden}
.slider-track{display:flex;transition:transform .55s var(--ease);will-change:transform}
.review{
  flex:0 0 100%;padding:36px;border-radius:var(--r-xl);
  background:rgba(255,255,255,.65);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow-lg);
}
.review .stars{color:#F59E0B;letter-spacing:2px;margin-bottom:14px}
.review blockquote{margin:0 0 22px;font-size:18px;font-family:var(--f-head);font-weight:500;color:#1E293B;line-height:1.55}
.review .who{display:flex;align-items:center;gap:14px}
.review .ava{width:48px;height:48px;border-radius:50%;background:var(--grad-primary);color:#fff;display:grid;place-items:center;font-weight:700}
.review .who strong{display:block;font-family:var(--f-head)}
.review .who span{font-size:13px;color:var(--c-muted)}
.slider-ctrls{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:24px}
.s-btn{width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid var(--c-border);box-shadow:var(--shadow-xs);font-size:20px;color:var(--c-primary);transition:transform .25s,box-shadow .25s}
.s-btn:hover{transform:scale(1.08);box-shadow:var(--shadow-md)}
.s-dots{display:flex;gap:8px}
.s-dot{width:8px;height:8px;border-radius:50%;background:var(--c-border);transition:width .3s,background .3s;cursor:pointer}
.s-dot.active{width:24px;border-radius:4px;background:var(--grad-primary)}

/* ===== Masonry gallery ===== */
.masonry{columns:3 260px;column-gap:16px}
.masonry .tile{
  break-inside:avoid;margin-bottom:16px;border-radius:var(--r-md);overflow:hidden;
  background:var(--grad-primary);color:#fff;position:relative;cursor:zoom-in;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.masonry .tile:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}
.masonry .tile .inner{aspect-ratio:var(--ar,4/3);display:grid;place-items:center;font-family:var(--f-display);font-weight:600;font-size:15px;padding:18px;background:linear-gradient(135deg,rgba(37,99,235,.85),rgba(56,189,248,.85))}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(15,23,42,.85);backdrop-filter:blur(10px);display:none;place-items:center;z-index:200;padding:30px}
.lightbox.open{display:grid;animation:fadeIn .25s ease}
.lightbox .lb-card{max-width:760px;width:100%;aspect-ratio:16/9;border-radius:var(--r-lg);background:var(--grad-primary);display:grid;place-items:center;color:#fff;font-family:var(--f-display);font-size:28px}
.lightbox .lb-close{position:absolute;top:24px;right:24px;width:44px;height:44px;border-radius:50%;background:#fff;font-size:22px}

/* ===== Faculty ===== */
.faculty-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.fac{
  padding:26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--c-border);
  text-align:center;transition:transform .3s,box-shadow .3s;
}
.fac:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.fac .av{width:80px;height:80px;border-radius:50%;background:var(--grad-primary);color:#fff;font-family:var(--f-display);font-weight:700;font-size:28px;display:grid;place-items:center;margin:0 auto 14px;box-shadow:var(--shadow-glow)}
.fac strong{font-family:var(--f-head);font-size:16px;display:block}
.fac .role{font-size:13px;color:var(--c-primary);margin:4px 0 10px}
.fac .skills{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.fac .skill{font-size:11.5px;padding:3px 9px;border-radius:var(--r-pill);background:var(--c-light);color:var(--c-primary-2)}

/* ===== Achievements ===== */
.ach-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.ach{
  text-align:center;padding:36px 20px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.7);backdrop-filter:blur(12px);border:1px solid var(--c-border);box-shadow:var(--shadow-sm);
}
.ach strong{display:block;font-family:var(--f-display);font-size:42px;font-weight:800;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.ach span{color:var(--c-muted);font-size:14px}

/* ===== FAQ ===== */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--c-border);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .25s}
.faq-item.open{box-shadow:var(--shadow-md)}
.faq-q{width:100%;text-align:left;padding:20px 24px;font-family:var(--f-head);font-weight:600;font-size:15.5px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q::after{content:"+";font-size:22px;color:var(--c-primary);transition:transform .3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);padding:0 24px;color:var(--c-muted);font-size:14.5px}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 22px}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.contact-list{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;font-size:14.5px}
.contact-list .ci{width:42px;height:42px;border-radius:12px;background:var(--c-light);color:var(--c-primary-2);display:grid;place-items:center;font-size:18px;flex-shrink:0}
.contact-list a:hover{color:var(--c-primary)}

.card{background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow-md)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#334155;font-family:var(--f-head)}
.form input,.form select,.form textarea{
  padding:12px 14px;border-radius:var(--r-sm);border:1px solid var(--c-border);background:#F8FAFC;
  font-size:14.5px;font-weight:400;color:var(--c-text);transition:border-color .2s,box-shadow .2s,background .2s;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.12);
}
.form textarea{resize:vertical;min-height:110px}
.form button{margin-top:6px;width:100%}
.form-status{font-size:13.5px;color:var(--c-success);text-align:center;min-height:18px;margin:10px 0 0}

/* ===== Footer ===== */
.footer{padding:80px 0 30px;background:linear-gradient(180deg,#fff,#F1F5F9);border-top:1px solid var(--c-border);margin-top:60px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;margin-bottom:48px}
.footer h4{margin-bottom:14px}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--c-muted)}
.footer a:hover{color:var(--c-primary)}
.muted{color:var(--c-muted);font-size:14px;margin:14px 0}
.socials{display:flex;gap:8px;margin-top:8px}
.socials a{
  width:36px;height:36px;border-radius:10px;background:#fff;border:1px solid var(--c-border);
  display:grid;place-items:center;font-family:var(--f-head);font-size:12px;font-weight:700;color:var(--c-primary);
  transition:transform .25s,box-shadow .25s,background .25s,color .2s;
}
.socials a:hover{transform:translateY(-3px);background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-md)}
.copy{display:flex;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid var(--c-border);font-size:13px;color:var(--c-muted);flex-wrap:wrap}
.copy p{margin:0}

/* ===== Reveal animations ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:80px}
  .hero-visual{order:-1;min-height:340px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .timeline{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
  .timeline::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(255,255,255,.96);backdrop-filter:blur(20px);padding:14px;border-bottom:1px solid var(--c-border);
    transform:translateY(-130%);transition:transform .35s var(--ease);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 18px;border-radius:10px;font-size:15px}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
  .hero{padding-top:calc(var(--nav-h) + 40px)}
  .hero-stats{grid-template-columns:1fr 1fr;max-width:none}
  .hero-stats li:last-child{grid-column:1/-1}
  .form .row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .masonry{columns:2 200px}
  .review{padding:26px}
  .review blockquote{font-size:16px}
}
@media (max-width:480px){
  .display{font-size:36px}
  .masonry{columns:1}
  .copy{justify-content:center;text-align:center}
}