/* ============================================================
   SCOM EDUCATION — Public site stylesheet
   Modern, performant, fully responsive design system.
   ============================================================ */

:root{
  --sc-primary:#0a4d8c;
  --sc-primary-2:#1768b5;
  --sc-primary-dark:#062e54;
  --sc-accent:#ffb400;
  --sc-accent-2:#ff8a00;
  --sc-success:#1e9e54;
  --sc-text:#0f1b2d;
  --sc-muted:#5a6b7e;
  --sc-soft:#7b8a9c;
  --sc-bg:#f5f8fc;
  --sc-bg-2:#eaf1f9;
  --sc-card:#ffffff;
  --sc-border:#e4ecf4;
  --sc-shadow-sm:0 2px 8px rgba(10,77,140,.06);
  --sc-shadow:0 8px 30px rgba(10,77,140,.08);
  --sc-shadow-lg:0 20px 50px rgba(10,77,140,.14);
  --sc-radius:14px;
  --sc-radius-lg:22px;
  --sc-grad:linear-gradient(135deg,#0a4d8c 0%,#1768b5 50%,#2d8fd9 100%);
  --sc-grad-accent:linear-gradient(135deg,#ffb400,#ff8a00);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Inter","Segoe UI",-apple-system,Roboto,Helvetica,Arial,sans-serif;
  background:var(--sc-bg);
  color:var(--sc-text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sc-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--sc-primary-2)}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.01em;color:var(--sc-text)}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--sc-border);
  position:sticky;top:0;z-index:100;
  transition:box-shadow .2s;
}
.site-header.scrolled{box-shadow:0 4px 20px rgba(10,77,140,.08)}
.site-header-inner{max-width:1240px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:18px}
.site-brand{display:flex;align-items:center;gap:11px;color:var(--sc-primary)}
.site-brand img{border-radius:8px;box-shadow:var(--sc-shadow-sm)}
.site-brand strong{display:block;font-size:1.08rem;line-height:1.1;letter-spacing:-.02em}
.site-brand span{display:block;font-size:.7rem;color:var(--sc-muted);font-weight:500;letter-spacing:.5px;text-transform:uppercase}
.site-nav{display:flex;align-items:center;gap:2px;margin-left:auto;flex-wrap:wrap}
.site-nav a{
  padding:9px 14px;border-radius:8px;font-size:.9rem;font-weight:500;
  color:var(--sc-text);transition:background .2s,color .2s;position:relative;
}
.site-nav a:hover{background:var(--sc-bg-2);color:var(--sc-primary)}
.site-nav a.active{color:var(--sc-primary);font-weight:700}
.site-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  background:var(--sc-grad-accent);border-radius:2px;
}
.site-nav .nav-cta{
  background:var(--sc-grad-accent);color:#1b2a3a;font-weight:700;
  margin-left:8px;box-shadow:0 4px 14px rgba(255,138,0,.35);
}
.site-nav .nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(255,138,0,.45);background:var(--sc-grad-accent);color:#1b2a3a}
.site-nav .nav-login{border:1.5px solid var(--sc-primary);color:var(--sc-primary);font-weight:600}
.site-nav .nav-login:hover{background:var(--sc-primary);color:#fff}
.nav-toggle{display:none;background:transparent;border:none;font-size:1.6rem;color:var(--sc-primary);cursor:pointer;padding:6px 10px;border-radius:6px}
.nav-toggle:hover{background:var(--sc-bg-2)}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:10px;font-weight:700;font-size:.95rem;
  letter-spacing:.2px;text-decoration:none;cursor:pointer;border:none;
  transition:transform .2s,box-shadow .2s,background .2s;
}
.btn-primary{background:var(--sc-grad-accent);color:#1b2a3a;box-shadow:0 8px 24px rgba(255,138,0,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(255,138,0,.45);color:#1b2a3a}
.btn-outline{background:rgba(255,255,255,.08);color:#fff;border:2px solid rgba(255,255,255,.55);backdrop-filter:blur(6px)}
.btn-outline:hover{background:#fff;color:var(--sc-primary);border-color:#fff;transform:translateY(-3px)}
.btn-ghost{background:var(--sc-primary);color:#fff}
.btn-ghost:hover{background:var(--sc-primary-dark);color:#fff;transform:translateY(-2px)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:var(--sc-grad);
  padding:90px 22px 110px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 15% 20%,rgba(255,180,0,.18) 0,transparent 45%),
    radial-gradient(circle at 85% 75%,rgba(255,255,255,.12) 0,transparent 50%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:60px;
  background:linear-gradient(to bottom,transparent,var(--sc-bg));
}
.hero-inner{position:relative;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.25fr .85fr;gap:50px;align-items:center;z-index:2}
.hero .tagline{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.14);backdrop-filter:blur(8px);
  padding:7px 16px;border-radius:30px;font-size:.78rem;font-weight:600;
  letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(255,255,255,.25);
  animation:fadeInDown .6s ease-out;
}
.hero .tagline::before{content:"✦";color:var(--sc-accent)}
.hero h1{
  font-size:clamp(2rem,4.2vw,3.2rem);margin:18px 0 18px;line-height:1.1;
  letter-spacing:-.02em;animation:fadeInUp .7s ease-out;
}
.hero h1 .highlight{
  background:var(--sc-grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:1.08rem;opacity:.94;margin:0 0 14px;max-width:600px;animation:fadeInUp .8s ease-out}
.hero .motto{
  display:inline-block;font-size:1rem;font-weight:600;margin-top:6px;
  padding:8px 0;border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);
  letter-spacing:.3px;
}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;animation:fadeInUp .9s ease-out}
.hero-stats{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap;animation:fadeInUp 1s ease-out}
.hero-stats .stat{display:flex;flex-direction:column}
.hero-stats .num{font-size:1.8rem;font-weight:800;background:var(--sc-grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.hero-stats .lbl{font-size:.78rem;opacity:.85;margin-top:4px;text-transform:uppercase;letter-spacing:.5px}

.hero-art{position:relative;display:flex;justify-content:center;align-items:center;animation:float 6s ease-in-out infinite}
.hero-card{
  background:rgba(255,255,255,.95);backdrop-filter:blur(10px);
  padding:30px;border-radius:var(--sc-radius-lg);
  box-shadow:0 25px 60px rgba(0,0,0,.35);
  text-align:center;max-width:280px;
  border:1px solid rgba(255,255,255,.4);
}
.hero-card img{max-width:120px;margin:0 auto 14px;border-radius:12px}
.hero-card h4{color:var(--sc-primary);margin:0 0 6px;font-size:1.1rem}
.hero-card p{color:var(--sc-muted);font-size:.85rem;margin:0}
.hero-card .badge-row{display:flex;justify-content:center;gap:6px;margin-top:14px;flex-wrap:wrap}
.hero-card .badge-row span{background:var(--sc-bg-2);color:var(--sc-primary);padding:4px 10px;border-radius:12px;font-size:.7rem;font-weight:600}

@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-15px)}to{opacity:1;transform:translateY(0)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:80px 22px;position:relative}
.section.alt{background:#fff}
.section.dark{background:var(--sc-primary-dark);color:#fff}
.section.dark h2,.section.dark h3{color:#fff}
.section-inner{max-width:1180px;margin:0 auto}
.section-head{text-align:center;max-width:720px;margin:0 auto 50px}
.section-head .eyebrow{
  display:inline-block;background:var(--sc-bg-2);color:var(--sc-primary);
  padding:6px 16px;border-radius:20px;font-size:.75rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px;
}
.section.dark .section-head .eyebrow{background:rgba(255,255,255,.12);color:#fff}
.section h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--sc-primary);margin:0 0 12px;letter-spacing:-.02em}
.section .sub{color:var(--sc-muted);font-size:1.02rem;margin:0 auto;max-width:680px}
.section.dark .sub{color:#b8c9dc}

/* ============================================================
   FEATURE GRID
   ============================================================ */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.feat{
  background:var(--sc-card);border:1px solid var(--sc-border);
  border-radius:var(--sc-radius);padding:28px;
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;
}
.feat::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--sc-grad);transform:scaleX(0);transform-origin:left;transition:transform .4s;
}
.feat:hover{transform:translateY(-6px);box-shadow:var(--sc-shadow-lg);border-color:transparent}
.feat:hover::before{transform:scaleX(1)}
.feat .ico{
  width:56px;height:56px;border-radius:14px;
  background:var(--sc-bg-2);color:var(--sc-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;margin-bottom:18px;
  transition:background .3s,transform .3s;
}
.feat:hover .ico{background:var(--sc-grad);color:#fff;transform:rotate(-5deg) scale(1.05)}
.feat h3{margin:0 0 8px;color:var(--sc-primary);font-size:1.15rem;letter-spacing:-.01em}
.feat p{margin:0;color:var(--sc-muted);font-size:.92rem}

/* ============================================================
   COURSE CARDS
   ============================================================ */
.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.course-card{
  background:var(--sc-card);border:1px solid var(--sc-border);
  border-radius:var(--sc-radius);padding:28px;
  display:flex;flex-direction:column;position:relative;overflow:hidden;
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;
}
.course-card::before{
  content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;
  background:var(--sc-grad);border-radius:50%;opacity:.06;transition:transform .4s,opacity .4s;
}
.course-card:hover{transform:translateY(-8px);box-shadow:var(--sc-shadow-lg)}
.course-card:hover::before{transform:scale(1.8);opacity:.1}
/* ----------------------------------------------------------------------
   Course icons — big, colorful, always-floating per-course badges.
   The base block sets size + animation; the .c-* modifiers below set
   the gradient and matching glow color for each individual course.
---------------------------------------------------------------------- */
.course-card .course-ico{
  width:108px;height:108px;border-radius:24px;
  background:var(--ico-grad,var(--sc-grad));
  display:flex;align-items:center;justify-content:center;
  font-size:3.4rem;line-height:1;color:#fff;
  margin:6px 0 22px;position:relative;z-index:1;
  box-shadow:
    0 18px 36px var(--ico-glow,rgba(10,77,140,.35)),
    0 6px 12px rgba(10,30,60,.18),
    inset 0 -5px 0 rgba(0,0,0,.14),
    inset 0 2px 0 rgba(255,255,255,.18);
  animation:ico-float 4s ease-in-out infinite;
  transform-origin:center;
  transition:transform .35s cubic-bezier(.2,.8,.2,1.4),box-shadow .35s;
  isolation:isolate;
}
/* Soft halo ring sitting behind the icon — same gradient, blurred */
.course-card .course-ico::after{
  content:"";position:absolute;inset:-12px;border-radius:30px;
  background:var(--ico-grad,var(--sc-grad));
  opacity:.28;filter:blur(18px);z-index:-1;
  animation:ico-pulse 3.4s ease-in-out infinite;
}
/* Inner emoji wrapper — drives a subtle independent rotation on hover */
.course-card .course-ico span{
  display:block;
  filter:drop-shadow(0 2px 4px rgba(0,0,0,.25));
  transform-origin:center;
  transition:transform .4s cubic-bezier(.2,.8,.2,1.4);
}
.course-card:hover .course-ico{
  transform:scale(1.1) rotate(-4deg);
  box-shadow:
    0 26px 50px var(--ico-glow,rgba(10,77,140,.55)),
    0 8px 16px rgba(10,30,60,.22),
    inset 0 -5px 0 rgba(0,0,0,.18),
    inset 0 2px 0 rgba(255,255,255,.22);
}
.course-card:hover .course-ico span{transform:rotate(8deg) scale(1.06)}

/* Stagger the float so the grid doesn't bob in unison */
.course-grid .course-card:nth-child(2n) .course-ico{animation-delay:-1s}
.course-grid .course-card:nth-child(3n) .course-ico{animation-delay:-2s}
.course-grid .course-card:nth-child(4n) .course-ico{animation-delay:-3s}

/* ---- Per-course color themes -------------------------------------- */
.course-ico.c-c        { --ico-grad:linear-gradient(135deg,#6366f1,#4338ca); --ico-glow:rgba(99,102,241,.5); }
.course-ico.c-cpp      { --ico-grad:linear-gradient(135deg,#ec4899,#be185d); --ico-glow:rgba(236,72,153,.5); }
.course-ico.c-java     { --ico-grad:linear-gradient(135deg,#fb923c,#c2410c); --ico-glow:rgba(249,115,22,.5); }
.course-ico.c-python   { --ico-grad:linear-gradient(135deg,#facc15,#16a34a); --ico-glow:rgba(34,197,94,.5);  }
.course-ico.c-sql      { --ico-grad:linear-gradient(135deg,#22d3ee,#0e7490); --ico-glow:rgba(6,182,212,.5);  }
.course-ico.c-office   { --ico-grad:linear-gradient(135deg,#3b82f6,#1d4ed8); --ico-glow:rgba(59,130,246,.5); }
.course-ico.c-excel    { --ico-grad:linear-gradient(135deg,#34d399,#15803d); --ico-glow:rgba(34,197,94,.5);  }
.course-ico.c-web      { --ico-grad:linear-gradient(135deg,#a78bfa,#6d28d9); --ico-glow:rgba(139,92,246,.5); }
.course-ico.c-school11 { --ico-grad:linear-gradient(135deg,#60a5fa,#312e81); --ico-glow:rgba(79,70,229,.5);  }
.course-ico.c-school12 { --ico-grad:linear-gradient(135deg,#34d399,#047857); --ico-glow:rgba(16,185,129,.5); }

@keyframes ico-float{
  0%,100% { transform:translateY(0) }
  50%     { transform:translateY(-8px) }
}
@keyframes ico-pulse{
  0%,100% { opacity:.25; transform:scale(1) }
  50%     { opacity:.55; transform:scale(1.10) }
}
@media (prefers-reduced-motion: reduce){
  .course-card .course-ico,
  .course-card .course-ico::after{animation:none}
  .course-card:hover .course-ico{transform:scale(1.06)}
}
.course-card h3{margin:0 0 6px;color:var(--sc-primary);font-size:1.2rem;position:relative;z-index:1}
.course-card .level{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.7px;
  color:#fff;background:var(--sc-grad-accent);padding:3px 10px;
  border-radius:12px;font-weight:700;display:inline-block;margin-bottom:14px;
}
.course-card p{margin:0 0 18px;color:var(--sc-muted);font-size:.9rem;flex:1;position:relative;z-index:1}
.course-card .meta{display:flex;gap:10px;font-size:.78rem;color:var(--sc-muted);margin-bottom:18px;flex-wrap:wrap;position:relative;z-index:1}
.course-card .meta span{background:var(--sc-bg-2);color:var(--sc-primary);padding:5px 12px;border-radius:12px;font-weight:600}
.course-card .enroll{
  margin-top:auto;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:var(--sc-primary);color:#fff;padding:12px 18px;border-radius:10px;
  text-align:center;font-weight:700;font-size:.88rem;transition:background .3s,transform .2s;position:relative;z-index:1;
}
.course-card .enroll:hover{background:var(--sc-primary-dark);color:#fff;transform:translateY(-2px)}
.course-card .enroll::after{content:"→";transition:transform .3s}
.course-card .enroll:hover::after{transform:translateX(4px)}

/* ============================================================
   CHECK LIST
   ============================================================ */
.check-list{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;
}
.check-list li{
  background:#fff;border:1px solid var(--sc-border);
  padding:16px 20px 16px 50px;border-radius:12px;
  font-size:.93rem;position:relative;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.check-list li::before{
  content:"✓";position:absolute;left:16px;top:50%;transform:translateY(-50%);
  width:24px;height:24px;border-radius:50%;
  background:var(--sc-grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.8rem;
}
.check-list li:hover{transform:translateX(4px);box-shadow:var(--sc-shadow-sm);border-color:var(--sc-primary)}
.section.dark .check-list li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#e6eef8}

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip{
  background:#fff;padding:50px 22px;border-top:1px solid var(--sc-border);border-bottom:1px solid var(--sc-border);
}
.stats-strip .grid{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;text-align:center;
}
.stats-strip .item{padding:10px}
.stats-strip .num{
  font-size:2.6rem;font-weight:800;line-height:1;
  background:var(--sc-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stats-strip .lbl{margin-top:8px;color:var(--sc-muted);font-size:.88rem;font-weight:500;letter-spacing:.3px}

/* ============================================================
   TIMELINE / PROCESS
   ============================================================ */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px;position:relative}
.timeline .step{
  background:#fff;border:1px solid var(--sc-border);border-radius:var(--sc-radius);
  padding:28px 24px;text-align:center;position:relative;
  transition:transform .3s,box-shadow .3s;
}
.timeline .step:hover{transform:translateY(-6px);box-shadow:var(--sc-shadow-lg)}
.timeline .step .num{
  width:54px;height:54px;border-radius:50%;
  background:var(--sc-grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;font-weight:800;margin:0 auto 16px;
  box-shadow:0 10px 24px rgba(10,77,140,.3);
}
.timeline .step h3{margin:0 0 8px;color:var(--sc-primary);font-size:1.08rem}
.timeline .step p{margin:0;color:var(--sc-muted);font-size:.9rem}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.testi{
  background:#fff;border:1px solid var(--sc-border);border-radius:var(--sc-radius);
  padding:28px;position:relative;transition:transform .3s,box-shadow .3s;
}
.testi::before{
  content:"\201C";position:absolute;top:-10px;left:22px;font-size:5rem;
  color:var(--sc-accent);line-height:1;font-family:Georgia,serif;opacity:.6;
}
.testi:hover{transform:translateY(-6px);box-shadow:var(--sc-shadow-lg)}
.testi .quote{color:var(--sc-text);font-size:.95rem;font-style:italic;margin:20px 0 20px;line-height:1.7}
.testi .who{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--sc-border)}
.testi .avatar{
  width:44px;height:44px;border-radius:50%;
  background:var(--sc-grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1rem;
}
.testi .name{font-weight:700;color:var(--sc-primary);font-size:.92rem}
.testi .role{color:var(--sc-muted);font-size:.8rem}
.testi .stars{color:var(--sc-accent);font-size:.85rem;margin-left:auto}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner{
  position:relative;overflow:hidden;
  background:var(--sc-grad);color:#fff;padding:70px 22px;text-align:center;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 50%,rgba(255,180,0,.2) 0,transparent 40%),
    radial-gradient(circle at 80% 50%,rgba(255,255,255,.1) 0,transparent 40%);
}
.cta-banner > *{position:relative;z-index:1}
.cta-banner h2{margin:0 0 12px;font-size:clamp(1.5rem,3vw,2.2rem);color:#fff}
.cta-banner p{margin:0 0 28px;opacity:.95;font-size:1.05rem;max-width:640px;margin-left:auto;margin-right:auto}

/* ============================================================
   PAGE HEADER (non-home)
   ============================================================ */
.page-head{
  position:relative;overflow:hidden;
  background:var(--sc-grad);color:#fff;padding:80px 22px 70px;text-align:center;
}
.page-head::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(255,180,0,.15) 0,transparent 55%);
}
.page-head > *{position:relative;z-index:1}
.page-head h1{font-size:clamp(1.9rem,3.8vw,2.8rem);margin:0 0 10px;color:#fff;letter-spacing:-.02em}
.page-head p{margin:0;opacity:.92;font-size:1.05rem;max-width:640px;margin-left:auto;margin-right:auto}
.breadcrumb{
  display:inline-flex;gap:8px;margin-top:16px;font-size:.82rem;opacity:.85;
  background:rgba(255,255,255,.1);padding:6px 16px;border-radius:20px;
}
.breadcrumb a{color:#fff;font-weight:500}
.breadcrumb a:hover{color:var(--sc-accent)}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:.9fr 1.3fr;gap:30px}
.contact-info,.contact-form{
  background:#fff;border:1px solid var(--sc-border);border-radius:var(--sc-radius);
  padding:32px;box-shadow:var(--sc-shadow-sm);
}
.contact-info h3,.contact-form h3{margin:0 0 6px;color:var(--sc-primary);font-size:1.25rem}
.contact-info .item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--sc-border)}
.contact-info .item:last-child{border-bottom:none}
.contact-info .item .ico{
  width:40px;height:40px;flex-shrink:0;border-radius:10px;
  background:var(--sc-bg-2);color:var(--sc-primary);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
}
.contact-info .lbl{font-size:.72rem;color:var(--sc-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.contact-info .val{color:var(--sc-text);font-size:.95rem;font-weight:500}
.contact-form label{display:block;font-size:.82rem;color:var(--sc-text);margin:14px 0 6px;font-weight:600}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--sc-border);border-radius:10px;
  font-size:.93rem;font-family:inherit;background:#fafcfe;color:var(--sc-text);
  transition:border-color .2s,background .2s,box-shadow .2s;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--sc-primary);background:#fff;box-shadow:0 0 0 4px rgba(10,77,140,.08);
}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form button{
  margin-top:22px;background:var(--sc-grad);color:#fff;border:none;
  padding:14px 32px;border-radius:10px;font-weight:700;cursor:pointer;font-size:.95rem;
  letter-spacing:.3px;box-shadow:0 8px 22px rgba(10,77,140,.25);
  transition:transform .2s,box-shadow .2s;
}
.contact-form button:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,77,140,.35)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:linear-gradient(180deg,#0b2236 0%,#071828 100%);
  color:#c8d4e1;padding:70px 22px 0;margin-top:60px;
}
.site-footer-inner{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
}
.site-footer h4{
  color:#fff;margin:0 0 16px;font-size:.9rem;text-transform:uppercase;letter-spacing:.8px;
  position:relative;padding-bottom:10px;
}
.site-footer h4::after{
  content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--sc-grad-accent);
}
.site-footer a{display:block;color:#9fb1c6;font-size:.88rem;padding:5px 0;transition:color .2s,padding-left .2s}
.site-footer a:hover{color:var(--sc-accent);padding-left:5px}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.foot-brand strong{color:#fff;font-size:1.1rem;letter-spacing:-.01em}
.foot-brand img{border-radius:8px}
.foot-col p{font-size:.88rem;color:#8598af;margin:0 0 16px;line-height:1.65}
.foot-social{display:flex;gap:10px}
.foot-social a{
  display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);border-radius:10px;color:#c8d4e1;padding:0;font-size:1rem;
  transition:background .2s,transform .2s;
}
.foot-social a:hover{background:var(--sc-grad-accent);color:#1b2a3a;transform:translateY(-3px)}
.site-footer-bar{
  max-width:1180px;margin:50px auto 0;border-top:1px solid #1b3652;
  padding:20px 0;text-align:center;font-size:.82rem;color:#6b8099;
}

/* ============================================================
   ALERTS
   ============================================================ */
.page-alert{
  max-width:1180px;margin:22px auto;padding:16px 22px;border-radius:12px;
  font-size:.92rem;font-weight:500;border:1px solid;
  display:flex;align-items:center;gap:12px;
}
.page-alert.success{background:#e9f7ef;border-color:#b7e2c3;color:#186a38}
.page-alert.success::before{content:"✓";font-weight:700;font-size:1.1rem}
.page-alert.error{background:#fbeaea;border-color:#f0b5b5;color:#8c1f1f}
.page-alert.error::before{content:"✕";font-weight:700;font-size:1rem}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px){
  .hero-inner{gap:40px}
  .site-footer-inner{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .site-footer .foot-col:last-child{grid-column:span 3}
}
@media (max-width: 860px){
  .hero{padding:70px 20px 90px}
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:40px}
  .hero-art{order:-1}
  .hero .cta,.hero-stats{justify-content:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .contact-grid{grid-template-columns:1fr}
  .site-footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .site-footer .foot-col:first-child,.site-footer .foot-col:last-child{grid-column:span 2}
  .nav-toggle{display:block;margin-left:auto}
  .site-nav{
    display:none;position:absolute;top:64px;left:10px;right:10px;
    background:#fff;flex-direction:column;padding:14px;gap:4px;
    border:1px solid var(--sc-border);border-radius:14px;
    box-shadow:0 14px 40px rgba(10,77,140,.15);
  }
  .site-nav.open{display:flex;animation:fadeInDown .25s ease-out}
  .site-nav a{width:100%;padding:12px 14px}
  .site-nav .nav-cta,.site-nav .nav-login{margin-left:0;text-align:center;justify-content:center}
  .section{padding:60px 20px}
  .section-head{margin-bottom:36px}
}
@media (max-width: 520px){
  .site-footer-inner{grid-template-columns:1fr}
  .site-footer .foot-col:first-child,.site-footer .foot-col:last-child{grid-column:span 1}
  .hero{padding:56px 18px 70px}
  .hero-stats{gap:20px}
  .hero-stats .num{font-size:1.5rem}
  .section{padding:50px 18px}
  .btn-primary,.btn-outline,.btn-ghost{padding:12px 22px;font-size:.9rem}
  .feat,.course-card,.testi{padding:22px}
  .page-head{padding:60px 18px 50px}
}

/* Print / reduced motion */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .hero-art{animation:none}
}