/* ============================================================
   OCA PREMIUM UI — COMPLETE STYLESHEET
   Refined course cards with clean layout & proper alignment
   ============================================================ */

:root{
  --navy:#071a3d; --blue:#0b5cff; --cyan:#12b8ff; --red:#d7193f;
  --ink:#101828; --muted:#667085; --bg:#f6f8fc; --white:#fff;
  --line:#e5eaf2; --shadow:0 18px 55px rgba(7,26,61,.10);
  --radius:24px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{text-decoration:none;color:inherit} img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.topbar{background:var(--navy);color:#dbe7ff;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:15px;padding:8px 0}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,242,.8)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.logo{height:57px;width:auto}
.menu{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:700;color:#27324a}
.menu a{position:relative}.menu a:hover,.menu a.active{color:var(--blue)}
.menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:3px;border-radius:9px;background:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:12px 18px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(11,92,255,.22)}
.btn-outline{border-color:#ccd6e5;background:#fff;color:var(--navy)}
.btn-red{background:var(--red);color:#fff}
.btn-whatsapp{background:linear-gradient(135deg,#128c4b,#19a85a);color:#fff;border-color:rgba(18,140,75,.2);box-shadow:0 10px 25px rgba(18,140,75,.18)}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,140,75,.25)}
.btn:hover{transform:translateY(-2px)}
.mobile-toggle{display:none;border:0;background:#eef4ff;border-radius:12px;padding:11px;font-size:20px;cursor:pointer}
.hero{padding:88px 0 72px;background:radial-gradient(circle at 80% 20%,rgba(18,184,255,.18),transparent 28%),linear-gradient(135deg,#fff 0%,#f3f7ff 55%,#eef7ff 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;background:#e9f1ff;color:#0b5cff;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.5px;text-transform:uppercase}
h1{font-size:clamp(40px,5vw,66px);line-height:1.02;letter-spacing:-2.5px;margin:18px 0}
h1 span{color:var(--blue)} .lead{font-size:18px;color:var(--muted);max-width:650px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:#071a3d;border-radius:32px;padding:28px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-card:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-80px;top:-90px;background:linear-gradient(135deg,var(--cyan),var(--blue));opacity:.7}
.hero-card h3,.hero-card p,.hero-card .mini-grid{position:relative}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.mini{padding:17px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.06)}
.mini b{display:block;font-size:21px}.mini small{color:#b9c8e6}
.section{padding:82px 0}.section.alt{background:#fff}
.section-head{max-width:760px;margin-bottom:38px}.section-head.text-center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(30px,4vw,44px);line-height:1.1;margin:12px 0}.section-head h2 span{color:var(--blue)}
.section-head p{color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 30px rgba(16,24,40,.04);transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s ease,border-color .35s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 45px rgba(7,26,61,.10);border-color:#d5e4ff}
.card h3{margin:10px 0 8px;font-size:20px}.card p{color:var(--muted);font-size:14px}
.icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#edf4ff;color:var(--blue);font-weight:900;font-size:20px}
.featured{border:2px solid #dce8ff;position:relative;overflow:hidden}
.featured:after{content:"FEATURED";position:absolute;right:-36px;top:18px;transform:rotate(38deg);background:var(--red);color:#fff;font-size:10px;font-weight:900;padding:6px 45px}
.course-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.pill{font-size:11px;padding:5px 9px;border-radius:999px;background:#f1f5fa;color:#475467;font-weight:800}
.list{padding:0;margin:18px 0;list-style:none}.list li{margin:9px 0;color:#475467;font-size:14px}.list li:before{content:"✓";color:#0b8a54;font-weight:900;margin-right:8px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.stat{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line)}.stat b{font-size:30px;color:var(--navy);display:block}
.band{background:linear-gradient(100deg,#071a3d,#0b5cff);color:#fff;border-radius:30px;padding:40px;position:relative;overflow:hidden;box-shadow:0 25px 70px rgba(7,26,61,.18)}
.band p{color:#dbe7ff}
.band .btn-red{background:var(--red);color:#fff;box-shadow:0 10px 25px rgba(215,25,63,.25)}
.band .btn-red:hover{transform:translateY(-2px);box-shadow:0 16px 35px rgba(215,25,63,.35)}
.page-hero{padding:65px 0;background:linear-gradient(135deg,#071a3d,#0b5cff);color:#fff}.page-hero h1{margin:8px 0;font-size:clamp(38px,5vw,58px)}.page-hero p{color:#dce7ff;max-width:700px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px}.contact-box{padding:28px;border-radius:24px;background:#071a3d;color:#fff}.contact-box a{color:#fff}.form{background:#fff;padding:30px;border:1px solid var(--line);border-radius:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field input,.field textarea,.field select{border:1px solid #d9e0ea;border-radius:12px;padding:13px;font:inherit;outline:none;transition:border-color .25s ease}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,92,255,.10)}
.field textarea{min-height:130px;resize:vertical}
.director{display:grid;grid-template-columns:300px 1fr;gap:45px;align-items:center}.director-photo{height:350px;border-radius:28px;background:linear-gradient(145deg,#dbeafe,#fff);display:grid;place-items:center;color:#789;font-weight:800}
footer{background:#06142f;color:#dce7ff;padding:55px 0 90px;position:relative}
footer:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(18,184,255,.55),transparent)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}.footer-title{color:#fff;font-weight:900;margin-bottom:13px}
.footer-links a{display:block;margin:8px 0;color:#b9c8e6;font-size:14px;transition:color .2s}.footer-links a:hover{color:#38bdf8}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:20px;font-size:12px;color:#93a5c8}
.bottom-nav{display:none}
.notice{padding:13px 0;background:#fff5f6;color:#9f1239;text-align:center;font-size:13px;font-weight:800;position:relative;overflow:hidden}
.notice:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);animation:noticeSweep 4s linear infinite}
@keyframes noticeSweep{to{transform:translateX(100%)}}

/* =========================================================
   PREMIUM COURSE CARDS — Refined layout
   ========================================================= */
.course-grid-premium {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 20px;
}
.course-card-premium {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 24px;
  box-shadow: 0 8px 30px rgba(7,26,61,.06);
  transition: transform 0.4s cubic-bezier(.22,.61,.36,1),
              box-shadow 0.4s ease,
              border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}
.course-card-premium:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 55px rgba(7,26,61,.12);
  border-color: #d5e4ff;
}
/* Icon / illustration */
.course-card-premium .course-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, #eef4ff, #dce8ff);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.course-card-premium:hover .course-icon-wrap {
  transform: scale(1.05);
}
.course-card-premium .course-icon {
  font-size: 32px;
  line-height: 1;
}
/* Title */
.course-card-premium h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.3px;
  color: var(--navy);
}
/* Meta info (university / level) */
.course-card-premium .course-meta {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f4fa;
}
/* Features list — clean bullet style */
.course-card-premium .course-features {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  width: 100%;
  flex: 1;
}
.course-card-premium .course-features li {
  font-size: 14px;
  color: #475467;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #f5f8fc;
}
.course-card-premium .course-features li:last-child {
  border-bottom: none;
}
.course-card-premium .course-features li::before {
  content: "◆";
  color: var(--blue);
  font-size: 10px;
  opacity: 0.7;
}
/* Actions — buttons side by side */
.course-card-premium .course-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid #f0f4fa;
}
.course-card-premium .course-actions .btn {
  flex: 1 1 auto;
  min-width: 110px;
  justify-content: center;
  font-size: 13px;
  padding: 10px 14px;
}

/* Emerging tech grid — more compact */
.tech-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.tech-card {
  padding: 22px 18px 20px;
  text-align: center;
  align-items: center;
}
.tech-card .course-icon-wrap {
  width: 60px;
  height: 60px;
  margin: 0 auto 14px;
}
.tech-card .course-icon {
  font-size: 28px;
}
.tech-card h3 {
  font-size: 17px;
  margin: 0 0 6px;
}
.tech-card p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0 0 14px;
  flex: 1;
}
.tech-card .course-actions {
  justify-content: center;
  border-top: none;
  padding-top: 0;
}
.tech-card .course-actions .btn {
  min-width: 100%;
}

/* =========================================================
   CERTIFICATE PREVIEW CARDS
   ========================================================= */
.cert-preview .card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 16px;
  background: #edf4ff;
}
.cert-preview .card h3 {
  font-size: 18px;
  margin: 0 0 4px;
}
.cert-preview .card p {
  font-size: 14px;
  margin: 0;
}

/* =========================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }
.reveal.delay-4 { transition-delay: 0.32s; }
.reveal.delay-5 { transition-delay: 0.40s; }
.reveal.delay-6 { transition-delay: 0.48s; }
.reveal.delay-7 { transition-delay: 0.56s; }

/* =========================================================
   FULLWIDTH SLIDER (keep from original)
   ========================================================= */
.fullwidth-hero{width:100%;position:relative;background:#06142f;overflow:hidden;border-top:1px solid rgba(18,184,255,.35);border-bottom:1px solid rgba(7,26,61,.12)}
.fullwidth-slider{position:relative;width:100%;max-width:none;margin:0;overflow:hidden;background:#06142f;box-shadow:0 24px 70px rgba(7,26,61,.18)}
.fullwidth-slider .slider-track{width:100%;display:flex;transition:transform .72s cubic-bezier(.22,.61,.36,1)}
.fullwidth-slider .slide{min-width:100%;width:100%;aspect-ratio:1947/808;position:relative;overflow:hidden;background:#06142f}
.fullwidth-slider .slide img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.fullwidth-slider .slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,14,38,.04),transparent 45%,rgba(3,14,38,.06));pointer-events:none}
.fullwidth-slider .slider-shine{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.13) 48%,transparent 62%);transform:translateX(-110%);animation:bannerShine 7s ease-in-out infinite}
@keyframes bannerShine{0%,55%{transform:translateX(-110%)}75%,100%{transform:translateX(110%)}}
.fullwidth-slider .slider-arrow{width:52px;height:52px;z-index:5;background:rgba(7,26,61,.72);border:1px solid rgba(255,255,255,.34);box-shadow:0 12px 30px rgba(0,0,0,.18);font-size:34px;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:#fff;transition:.25s ease;position:absolute;top:50%;transform:translateY(-50%)}
.fullwidth-slider .slider-arrow:hover{background:rgba(11,92,255,.88);box-shadow:0 0 28px rgba(18,184,255,.35)}
.fullwidth-slider .slider-arrow.prev{left:18px}.fullwidth-slider .slider-arrow.next{right:18px}
.fullwidth-slider .slider-dots{bottom:16px;z-index:6;gap:7px;position:absolute;left:0;right:0;display:flex;justify-content:center}
.fullwidth-slider .slider-dot{width:8px;height:8px;border-radius:99px;border:0;padding:0;background:rgba(255,255,255,.58);box-shadow:0 2px 10px rgba(0,0,0,.2);cursor:pointer;transition:.25s ease}
.fullwidth-slider .slider-dot.active{width:30px;background:#fff}
.slider-apply{position:absolute;right:24px;bottom:22px;z-index:7;display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;background:rgba(7,26,61,.86);border:1px solid rgba(255,255,255,.36);color:#fff;font-weight:900;box-shadow:0 12px 35px rgba(0,0,0,.22);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:transform .25s ease,background .25s ease,box-shadow .25s ease}
.slider-apply:hover{transform:translateY(-3px);background:#0b5cff;box-shadow:0 18px 45px rgba(11,92,255,.32)}
.hero-intro{padding:28px 0;background:linear-gradient(180deg,#fff,#f4f8ff);border-bottom:1px solid #e6edf7}
.hero-intro-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.hero-intro h1{font-size:clamp(30px,3.5vw,48px);margin:10px 0 4px}
.hero-intro h1 span{color:var(--blue)}
.hero-intro .lead{margin:0;max-width:780px;font-size:16px}
.hero-intro-actions{display:flex;gap:10px;flex-shrink:0}

/* =========================================================
   CERTIFICATE SHOWCASE / LIGHTBOX (keep)
   ========================================================= */
.cert-showcase{display:grid;grid-template-columns:repeat(12,1fr);gap:22px;margin-top:32px}
.cert-item{grid-column:span 6;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 12px 38px rgba(7,26,61,.08);transition:transform .25s ease,box-shadow .25s ease}
.cert-item:hover{transform:translateY(-4px);box-shadow:0 20px 55px rgba(7,26,61,.13)}
.cert-item.wide{grid-column:span 12}
.cert-image-wrap{background:linear-gradient(145deg,#eef4ff,#fff);padding:14px;border-bottom:1px solid var(--line)}
.cert-image{width:100%;height:360px;object-fit:contain;background:#fff;border-radius:16px;cursor:zoom-in}
.cert-item.wide .cert-image{height:520px}
.cert-caption{padding:20px 22px 22px}.cert-caption h3{margin:0 0 6px}.cert-caption p{margin:0;color:var(--muted);font-size:14px}
.cert-tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#edf4ff;color:var(--blue);font-size:11px;font-weight:900;margin-bottom:10px}
.cert-note{display:flex;gap:12px;align-items:flex-start;background:#f8fafc;border:1px solid var(--line);padding:16px 18px;border-radius:18px;margin-top:25px;color:#475467;font-size:13px}

/* Partnership & industry evidence gallery */
.evidence-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:22px;margin-top:32px}
.evidence-card{grid-column:span 6;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 12px 38px rgba(7,26,61,.08);transition:transform .25s ease,box-shadow .25s ease}
.evidence-card:hover{transform:translateY(-4px);box-shadow:0 20px 55px rgba(7,26,61,.13)}
.evidence-media{background:linear-gradient(145deg,#eef4ff,#fff);padding:14px;border-bottom:1px solid var(--line)}
.evidence-media img{display:block;width:100%;height:390px;object-fit:contain;background:#fff;border-radius:16px;cursor:zoom-in}
.evidence-caption{padding:20px 22px 22px}.evidence-caption h3{margin:0 0 6px}.evidence-caption p{margin:0;color:var(--muted);font-size:14px}
@media (max-width:900px){.evidence-card{grid-column:span 12}.evidence-media img{height:420px}}
@media (max-width:640px){.evidence-grid{grid-template-columns:1fr;gap:16px}.evidence-card{grid-column:span 1}.evidence-media img{height:auto;aspect-ratio:4/3}}
.lightbox{position:fixed;inset:0;background:rgba(3,10,25,.9);z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}.lightbox img{max-width:min(1400px,96vw);max-height:90vh;width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 30px 100px rgba(0,0,0,.4)}
.lightbox-close{position:fixed;top:18px;right:22px;width:46px;height:46px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:28px;cursor:pointer;display:grid;place-items:center}
.director-photo-wrap{background:linear-gradient(145deg,#eaf3ff,#fff);border:1px solid var(--line);border-radius:32px;padding:14px;box-shadow:var(--shadow)}
.director-photo-real{width:100%;height:420px;object-fit:cover;object-position:center top;border-radius:22px}
.signature-card{margin-top:25px;padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:#fff}
.course-card .btn{margin-top:10px}.course-card .btn+.btn{margin-left:7px}

/* =========================================================
   HEADER SCROLL
   ========================================================= */
header.scrolled { box-shadow: 0 12px 35px rgba(7,26,61,.10); background: rgba(255,255,255,.94); }

/* =========================================================
   RESPONSIVE BREAKPOINTS
   ========================================================= */
@media(max-width:900px){
 .menu{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 5%;flex-direction:column;align-items:flex-start;gap:18px;box-shadow:0 15px 35px rgba(0,0,0,.08);z-index:120}
 .menu.open{display:flex}.mobile-toggle{display:block}.nav .btn{display:none}
 .hero{padding:55px 0 45px}.hero-grid,.contact-grid,.director{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}
 .director-photo{height:250px}
 .bottom-nav{display:flex;position:fixed;z-index:80;bottom:0;left:0;right:0;height:68px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);justify-content:space-around;align-items:center}
 .bottom-nav a{font-size:10px;font-weight:800;color:#667085;text-align:center}.bottom-nav a span{display:block;font-size:20px;line-height:23px}
 body{padding-bottom:68px}
 .fullwidth-slider .slider-arrow{width:44px;height:44px;font-size:29px}.fullwidth-slider .slider-arrow.prev{left:12px}.fullwidth-slider .slider-arrow.next{right:12px}
 .hero-intro-inner{align-items:flex-start;flex-direction:column}.hero-intro-actions{width:100%}.hero-intro-actions .btn{flex:1}
 .course-card .btn+.btn{margin-left:0}
 .course-grid-premium{grid-template-columns:repeat(2,1fr)}
 .tech-grid{grid-template-columns:repeat(2,1fr)}
 .cert-item,.cert-item.wide{grid-column:span 12}
 .cert-image,.cert-item.wide .cert-image{height:420px}
 .director-photo-real{height:390px}
}
@media(max-width:600px){
 .container{width:min(94%,1180px)}
 .topbar .container{justify-content:center;font-size:11px}.topbar .container span:last-child{display:none}
 .logo{height:46px}.nav{height:68px}.menu{top:68px;max-height:calc(100vh - 68px);overflow:auto}
 .grid-3,.grid-4{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}
 .form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
 .section{padding:54px 0}.card{padding:21px}.band{padding:28px 22px}
 h1{letter-spacing:-1.6px}.lead{font-size:16px}.hero-card{padding:22px}
 .fullwidth-slider .slide{aspect-ratio:1947/808}
 .fullwidth-slider .slider-arrow{width:36px;height:36px;font-size:24px}.fullwidth-slider .slider-arrow.prev{left:8px}.fullwidth-slider .slider-arrow.next{right:8px}
 .fullwidth-slider .slider-dots{bottom:8px}.fullwidth-slider .slider-dot{width:6px;height:6px}.fullwidth-slider .slider-dot.active{width:22px}
 .slider-apply{right:10px;bottom:27px;padding:9px 12px;font-size:12px}
 .hero-intro{padding:22px 0}.hero-intro h1{font-size:30px}.hero-intro .lead{font-size:14px}.hero-intro-actions{flex-direction:column}.hero-intro-actions .btn{width:100%}
 .course-card .btn{width:100%;margin-left:0!important}
 .course-grid-premium{grid-template-columns:1fr}
 .tech-grid{grid-template-columns:1fr}
 .course-card-premium .course-actions .btn{min-width:100%}
 .course-card-premium{padding:22px 18px 18px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
 .footer-grid>div:first-child{grid-column:1/-1}
 .footer-links a{font-size:13px}
 .bottom-nav{box-shadow:0 -8px 25px rgba(7,26,61,.08)}
 .cert-showcase{grid-template-columns:1fr;gap:16px}.cert-item,.cert-item.wide{grid-column:span 1}
 .cert-image,.cert-item.wide .cert-image{height:auto;max-height:none;aspect-ratio:4/3}
 .director-photo-real{height:360px}
 .lightbox{padding:12px}.lightbox img{max-width:98vw;max-height:84vh}
}

/* =========================================================
   REDUCED MOTION (accessibility)
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .slider-track, .btn, .card, .course-thumb img, .mosaic-card img { transition: none; }
  .live-dot, .notice:after, .fullwidth-slider .slider-shine { animation: none; }
  .course-card-premium:hover { transform: none; }
}


/* =========================================================
   ABOUT PAGE — Odisha Computer Associates
   ========================================================= */

/* ----- About Hero ----- */
.about-hero {
    background: radial-gradient(circle at 80% 20%, rgba(18,184,255,.20), transparent 30%),
                linear-gradient(135deg, #06142f, #0b5cff);
    padding: 72px 0 60px;
}
.about-hero h1 span { color: #38bdf8; }
.about-hero .about-hero-meta {
    display: flex;
    gap: 30px;
    margin-top: 24px;
    flex-wrap: wrap;
}
.about-hero .about-hero-meta span {
    color: #dce7ff;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}
.about-hero .about-hero-meta span::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #38bdf8;
    display: inline-block;
}

/* ----- About Intro ----- */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 50px;
    align-items: center;
}
.about-intro-text h2 {
    font-size: clamp(32px, 4vw, 44px);
    margin: 12px 0 18px;
}
.about-intro-text h2 span { color: var(--blue); }
.about-intro-text p {
    color: var(--muted);
    font-size: 16px;
    margin-bottom: 14px;
}
.about-stats-mini {
    display: flex;
    gap: 30px;
    margin-top: 24px;
}
.about-stats-mini .mini-stat b {
    display: block;
    font-size: 28px;
    color: var(--navy);
    font-weight: 800;
}
.about-stats-mini .mini-stat small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
}
.about-image-placeholder {
    background: linear-gradient(145deg, #eaf3ff, #dce8ff);
    border-radius: 28px;
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid #d5e4ff;
    box-shadow: 0 16px 45px rgba(7,26,61,.08);
}
.about-image-placeholder span { font-size: 72px; margin-bottom: 12px; }
.about-image-placeholder p {
    font-weight: 700;
    color: var(--navy);
    font-size: 18px;
    margin: 0;
}

/* ----- Mission & Vision ----- */
.mission-vision-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
}
.mission-card,
.vision-card {
    padding: 32px 28px;
    border-radius: var(--radius);
}
.mission-card .card-icon,
.vision-card .card-icon {
    font-size: 36px;
    margin-bottom: 10px;
}
.mission-card h3,
.vision-card h3 {
    font-size: 20px;
    line-height: 1.4;
    margin: 10px 0 16px;
    color: var(--navy);
}
.mission-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mission-list li {
    padding: 6px 0;
    font-size: 14px;
    color: #475467;
    border-bottom: 1px solid #f0f4fa;
}
.mission-list li:last-child { border-bottom: none; }
.vision-card p {
    color: var(--muted);
    font-size: 15px;
    margin-bottom: 10px;
}

/* ----- Why Choose OCA ----- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 24px;
    margin-top: 10px;
}
.why-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 22px 24px;
    text-align: center;
    transition: transform 0.4s cubic-bezier(.22,.61,.36,1),
                box-shadow 0.4s ease,
                border-color 0.3s ease;
}
.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 45px rgba(7,26,61,.10);
    border-color: #d5e4ff;
}
.why-card .why-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}
.why-card h3 {
    font-size: 18px;
    margin: 0 0 8px;
    color: var(--navy);
}
.why-card p {
    font-size: 14px;
    color: var(--muted);
    margin: 0;
    line-height: 1.6;
}

/* ----- Commitment ----- */
.commitment-band {
    background: linear-gradient(135deg, #071a3d, #0b5cff);
    border-radius: 32px;
    padding: 50px 48px;
    color: #fff;
    box-shadow: 0 25px 70px rgba(7,26,61,.18);
}
.commitment-content h2 {
    font-size: clamp(32px, 4vw, 44px);
    margin: 12px 0 16px;
}
.commitment-content h2 span { color: #38bdf8; }
.commitment-content p {
    color: #dbe7ff;
    font-size: 16px;
    max-width: 700px;
    margin-bottom: 12px;
}
.commitment-tagline {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 24px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #fff;
}
.commitment-tagline .dot {
    color: #38bdf8;
    font-size: 28px;
    font-weight: 300;
}

/* ----- About Page Responsive ----- */
@media (max-width: 900px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .about-image-placeholder { aspect-ratio: 16/9; }
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    .about-hero .about-hero-meta { gap: 16px; }
    .about-stats-mini { gap: 20px; }
    .commitment-band { padding: 36px 28px; }
    .commitment-tagline { font-size: 18px; }
}

@media (max-width: 600px) {
    .about-hero { padding: 48px 0 36px; }
    .about-hero .about-hero-meta {
        flex-direction: column;
        gap: 6px;
    }
    .about-hero .about-hero-meta span::before { display: none; }
    .about-intro-text h2 { font-size: 28px; }
    .about-stats-mini {
        flex-direction: column;
        gap: 10px;
    }
    .about-stats-mini .mini-stat b { font-size: 22px; }
    .mission-card,
    .vision-card { padding: 24px 18px; }
    .why-grid { grid-template-columns: 1fr; }
    .commitment-band { padding: 28px 18px; }
    .commitment-tagline { font-size: 16px; gap: 8px; }
}\n/* Footer logo visibility */\n.footer-logo{width:250px;height:auto;max-width:100%;padding:8px 12px;background:#fff;border-radius:12px;object-fit:contain;filter:none!important;box-shadow:0 8px 22px rgba(0,0,0,.12)}\n
.anchor-target{display:block;position:relative;top:-96px;visibility:hidden;height:0}


/* =========================================================
   MOBILE / RESPONSIVE HARDENING — OCA
   ========================================================= */
html, body { max-width:100%; overflow-x:hidden; }
body { -webkit-text-size-adjust:100%; }
img, video, iframe { max-width:100%; }
button, a { -webkit-tap-highlight-color: transparent; }

/* Keep important page content visible even when JS animations are delayed. */
.no-reveal,
.no-reveal.reveal { opacity:1 !important; transform:none !important; transition:none !important; }

/* Director profile: never crop the supplied blob artwork. */
.director-profile { overflow:hidden; }
.director-profile-grid { align-items:center; }
.director-photo-wrap {
  background:linear-gradient(145deg,#f4f8ff,#ffffff);
  border:0;
  padding:0;
  box-shadow:none;
  display:flex;
  align-items:center;
  justify-content:center;
  min-width:0;
}
.director-photo-real {
  display:block;
  width:min(100%,430px);
  height:auto !important;
  max-height:none;
  object-fit:contain !important;
  object-position:center;
  border-radius:0 !important;
  background:transparent;
  box-shadow:none;
}
.director-photo-wrap::after {
  content:"LEADERSHIP";
  bottom:16px;
  right:8px;
  width:auto;
  height:auto;
  min-width:0;
  padding:10px 17px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.8px;
  font-weight:900;
  background:var(--navy);
  color:#fff;
}
.director-message { min-width:0; }
.director-message h2 { font-size:36px !important; }

/* Banner CTA: mobile uses the clean CTA below the banner, not over the artwork. */
@media (max-width:900px){
  .slider-apply { display:none !important; }
  .fullwidth-slider .slide img { width:100%; height:auto; display:block; }
  .fullwidth-slider .slide { aspect-ratio:auto; }
  .fullwidth-slider .slider-arrow { z-index:8; }

  .director-profile-grid { grid-template-columns:1fr; gap:28px; }
  .director-photo-wrap { width:min(100%,430px); margin:0 auto; }
  .director-photo-real { width:100%; }
  .director-message { padding:26px 0 0; }

  .hero-grid,
  .welcome-grid,
  .about-intro-grid,
  .mission-vision-grid,
  .contact-grid { min-width:0; }
  .hero-grid > *, .welcome-grid > *, .about-intro-grid > *, .mission-vision-grid > *, .contact-grid > * { min-width:0; }

  .course-grid-premium { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .grid-3 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .grid-4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
}

@media (max-width:600px){
  .container { width:calc(100% - 24px); max-width:none; }

  /* Larger, easier-to-read phone number. */
  .topbar { font-size:15px !important; }
  .topbar .container {
    min-height:40px;
    padding:9px 0;
    justify-content:center;
  }
  .topbar .container span:first-child,
  .topbar .container a:first-child { font-size:15px !important; font-weight:800; }
  .topbar .container span:last-child { display:none; }

  .nav { height:70px; gap:10px; }
  .logo { height:48px; max-width:calc(100vw - 92px); object-fit:contain; }
  .mobile-toggle { width:50px; height:50px; display:grid; place-items:center; flex:0 0 50px; font-size:25px; }
  .menu { top:70px; left:0; right:0; padding:16px 18px; gap:14px; }
  .menu a { width:100%; padding:8px 0; font-size:15px; }

  /* Home hero: image remains full-width and CTA is placed below it. */
  .hero-intro { padding:24px 0 22px; }
  .hero-intro-inner { gap:18px; }
  .hero-intro h1 { font-size:32px; line-height:1.05; letter-spacing:-1.2px; }
  .hero-intro .lead { font-size:15px; line-height:1.7; }
  .hero-intro-actions { width:100%; flex-direction:column; gap:10px; }
  .hero-intro-actions .btn { width:100%; min-height:48px; }
  .hero-intro-actions .btn-apply-mobile { display:inline-flex !important; }

  /* General mobile grids. */
  .grid-3, .grid-4, .course-grid-premium, .values-grid { grid-template-columns:1fr; }
  .course-card-premium { min-width:0; }
  .form-grid { grid-template-columns:1fr; }
  .field.full { grid-column:auto; }

  /* Director's desk: photo + message are both visible in normal document flow. */
  .director-profile { padding:34px 0 42px; }
  .director-photo-wrap { width:100%; max-width:360px; }
  .director-photo-wrap::after { right:2px; bottom:12px; padding:9px 14px; font-size:11px; }
  .director-message { padding:8px 0 0; }
  .director-message h2 { font-size:36px !important; line-height:1.08; margin:10px 0 8px; }
  .director-message h2 span { font-size:.50em; line-height:1.25; }
  .director-message .lead { font-size:15px; line-height:1.65; padding-left:14px; margin:14px 0; }
  .director-message p { font-size:15px; line-height:1.72; }
  .director-message .signature-block { margin-top:18px; padding:16px; }
  .director-message .signature-block .sig-right { font-size:26px; }

  .section-head h2 { font-size:30px; }
  .page-hero { padding:42px 0 36px; }
  .page-hero h1 { font-size:34px; letter-spacing:-1.2px; }
  .page-hero p { font-size:15px; }

  .footer-grid { grid-template-columns:1fr; }
  .footer-grid>div:first-child { grid-column:auto; }
  footer { padding-bottom:86px; }
  .footer-logo { width:min(250px,80vw); }

  .bottom-nav { height:64px; }
  body { padding-bottom:64px; }
}

@media (min-width:601px){
  .btn-apply-mobile { display:none !important; }
}

/* Director quote CTA visibility fix */
.quote-band .btn-outline {
  background:#fff !important;
  color:#071a3d !important;
  border-color:#fff !important;
  box-shadow:0 10px 30px rgba(0,0,0,.12);
}
.quote-band .btn-outline:hover {
  background:#eef4ff !important;
  color:#071a3d !important;
}