/*
 * PHASE 5 — INNER PAGE DESIGN SYSTEM
 * PURPOSE: Shared premium layouts for About, MBBS, Courses, States, Process, Contact and Legal pages.
 * USED BY: All inner PHP pages via includes/header.php.
 * EDIT HERE: Inner-page cards, heroes, tables, forms and responsive behaviour.
 */

.page-hero {
    position:relative; overflow:hidden; padding:100px 0 85px;
    background:
      radial-gradient(circle at 85% 15%,rgba(32,184,196,.12),transparent 28%),
      linear-gradient(135deg,#f7fbff,#eaf5ff 55%,#fbfeff);
    border-bottom:1px solid #e0ebf2;
}
.page-hero::after {
    content:"";position:absolute;width:420px;height:420px;border-radius:50%;
    right:-180px;bottom:-260px;background:rgba(18,59,112,.05);
}
.page-hero .container {position:relative;z-index:1;}
.breadcrumb {
    color:#8292a3;font:700 10px/1.2 var(--font-body);
    letter-spacing:.04em;margin-bottom:18px;
}
.page-hero .eyebrow { color:var(--secondary); }
.page-hero h1 {
    max-width:850px;margin:14px 0 17px;color:var(--primary-dark);
    font:800 clamp(38px,5vw,61px)/1.06 var(--font-heading);letter-spacing:-.05em;
}
.hero-copy {max-width:720px;color:#526176;font-size:16px;line-height:1.75;}

.hero-decor {
    position:absolute; top:50%; right:10px; transform:translateY(-50%);
    width:190px; height:190px; z-index:0; pointer-events:none;
}
@media (max-width:1100px){ .hero-decor { right:-30px; opacity:.85; } }
@media (max-width:900px){ .hero-decor { display:none; } }

.inner-section {padding:88px 0;}
.inner-section.soft {background:#f7fbff;}
.inner-section.white {background:#fff;}
.inner-heading {max-width:760px;margin-bottom:38px;}
.inner-heading.center {margin-left:auto;margin-right:auto;text-align:center;}
.inner-heading h2 {
    margin:12px 0 14px;color:var(--primary-dark);
    font:800 clamp(31px,3.6vw,45px)/1.1 var(--font-heading);letter-spacing:-.04em;
}
.inner-heading p {color:var(--muted);font-size:14px;line-height:1.75;}

.premium-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.premium-card {
    position:relative;padding:25px;border:1px solid var(--border);border-radius:19px;background:#fff;
    box-shadow:0 6px 20px rgba(18,59,112,.035);transition:.25s var(--ease-standard);overflow:hidden;
    isolation:isolate;
}
/* Rotating gradient-glow border, revealed on hover */
.premium-card::before {
    content:"";position:absolute;inset:0;padding:2px;border-radius:inherit;z-index:-1;
    background:conic-gradient(from var(--spin-angle,0deg),var(--primary),var(--secondary),var(--accent),var(--primary));
    -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
    -webkit-mask-composite:xor;mask-composite:exclude;
    opacity:0;transition:opacity .3s ease;
    animation:premium-card-spin 3.2s linear infinite;
    animation-play-state:paused;
}
.premium-card:hover {transform:translateY(-5px);box-shadow:0 20px 40px rgba(18,59,112,.09);border-color:#cfe1ec;}
.premium-card:hover::before {opacity:1;animation-play-state:running;}
@property --spin-angle {
    syntax:'<angle>';inherits:false;initial-value:0deg;
}
@keyframes premium-card-spin {
    to {--spin-angle:360deg;}
}
@media (prefers-reduced-motion: reduce) {
    .premium-card::before {animation:none;}
}
.premium-card .number {
    display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
    background:var(--light-blue);color:var(--primary);font:800 10px/1 var(--font-body);
}
.premium-card .number svg { width:20px;height:20px; }
.premium-card h3 {margin:17px 0 8px;color:var(--primary-dark);font:800 19px/1.25 var(--font-heading);}
.premium-card p {margin:0;color:#617184;font-size:12px;line-height:1.7;}

.feature-split {display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;}
.feature-panel {padding:34px;border-radius:24px;background:linear-gradient(145deg,#082b52,#123b70 60%,#0e7f83);color:#fff;min-height:390px;display:flex;flex-direction:column;justify-content:end;box-shadow:0 28px 60px rgba(18,59,112,.17);}
.feature-panel .eyebrow {color:#7ce2df;}
.feature-panel h2 {margin:12px 0;color:#fff;font:800 34px/1.1 var(--font-heading);letter-spacing:-.04em;}
.feature-panel p {max-width:500px;color:rgba(255,255,255,.72);font-size:13px;line-height:1.7;}
.content-copy h2 {color:var(--primary-dark);font:800 35px/1.12 var(--font-heading);letter-spacing:-.04em;margin:0 0 15px;}
.content-copy h3 {color:var(--primary-dark);font:800 17px/1.3 var(--font-heading);margin:24px 0 8px;}
.content-copy p {color:#5b6b7c;font-size:13px;line-height:1.8;}
.content-copy ul {padding-left:18px;color:#5b6b7c;font-size:13px;line-height:1.9;}

.status-row {display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.status-badge {
    display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border-radius:8px;
    font:800 9px/1 var(--font-body);letter-spacing:.07em;
}
.status-open {background:#e9f8ef;color:#15803d;}
.status-closed {background:#fff0f0;color:#b91c1c;}
.status-partial {background:#fff7e8;color:#a16207;}
.status-na {background:#f1f5f9;color:#64748b;}

.notice {
    padding:18px 20px;border-radius:15px;border:1px solid #d8e7ee;background:#f5fbfd;
    color:#536476;font-size:12px;line-height:1.7;
}
.notice strong {color:var(--primary-dark);}

.process-premium {display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.process-premium-card {
    display:flex;gap:15px;padding:21px;border:1px solid var(--border);border-radius:17px;background:#fff;
    transition:.23s ease;
}
.process-premium-card:hover {transform:translateY(-3px);box-shadow:var(--shadow-sm);}
.process-premium-card .step {
    width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:12px;
    color:#fff;background:var(--primary);font:800 10px/1 var(--font-body);
}
.process-premium-card h3 {margin:2px 0 6px;color:var(--primary-dark);font:800 14px/1.3 var(--font-heading);}
.process-premium-card p {margin:0;color:#69798a;font-size:11px;line-height:1.55;}

.state-premium-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:13px;}
.state-premium-card {
    padding:20px;border:1px solid var(--border);border-radius:17px;background:#fff;
    transition:.23s ease;
}
.state-premium-card:hover {transform:translateY(-3px);box-shadow:var(--shadow-sm);}
.state-premium-card h3 {margin:13px 0 5px;color:var(--primary-dark);font:800 16px/1.25 var(--font-heading);}
.state-premium-card p {margin:0 0 15px;color:#667789;font-size:11px;line-height:1.6;}

.table-shell {overflow:auto;border:1px solid var(--border);border-radius:17px;background:#fff;box-shadow:0 8px 25px rgba(18,59,112,.045);}
.premium-table {width:100%;min-width:760px;border-collapse:collapse;}
.premium-table th {padding:14px 16px;background:#f3f8fc;color:#506174;text-align:left;font:800 10px/1.2 var(--font-body);text-transform:uppercase;letter-spacing:.06em;}
.premium-table td {padding:15px 16px;border-top:1px solid #e8eef3;color:#5e6f80;font-size:11px;line-height:1.6;vertical-align:top;}
.premium-table td:first-child {color:var(--primary-dark);font-weight:800;}

.form-premium-card {padding:30px;border-radius:23px;background:#fff;border:1px solid var(--border);box-shadow:0 22px 50px rgba(18,59,112,.09);}
.form-premium-card h2 {margin:0 0 7px;color:var(--primary-dark);font:800 25px/1.2 var(--font-heading);}
.form-premium-card > p {margin:0 0 22px;color:#708092;font-size:12px;line-height:1.6;}
.premium-form-grid {display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.premium-form-field {display:grid;gap:6px;}
.premium-form-field.full {grid-column:1/-1;}
.premium-form-field label {color:#334155;font-size:10px;font-weight:800;}
.premium-form-field input,.premium-form-field select,.premium-form-field textarea {
    width:100%;border:1px solid #dce5ec;border-radius:10px;padding:11px 12px;
    font:500 12px/1.4 var(--font-body);background:#fff;outline:none;
}
.premium-form-field textarea {min-height:105px;resize:vertical;}
.premium-form-field input:focus,.premium-form-field select:focus,.premium-form-field textarea:focus {border-color:#82cfd2;box-shadow:0 0 0 3px rgba(32,184,196,.1);}
.premium-submit {
    min-height:47px;padding:12px 18px;border:0;border-radius:11px;background:var(--primary);color:#fff;
    font:800 12px/1 var(--font-body);cursor:pointer;box-shadow:0 10px 22px rgba(18,59,112,.16);
}

.contact-grid {display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:start;}
.contact-details {display:grid;gap:10px;margin-top:25px;}
.contact-detail {padding:15px;border:1px solid var(--border);border-radius:13px;background:#fbfdff;}
.contact-detail small {display:block;color:#8a99a8;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;}
.contact-detail strong,.contact-detail a {display:block;margin-top:5px;color:var(--primary-dark);font:800 13px/1.4 var(--font-body);}

.faq-premium {max-width:850px;margin:0 auto;display:grid;gap:9px;}
.faq-premium details {background:#fff;border:1px solid var(--border);border-radius:14px;padding:0 17px;}
.faq-premium summary {display:flex;justify-content:space-between;gap:15px;padding:17px 0;cursor:pointer;list-style:none;color:var(--primary-dark);font:800 13px/1.4 var(--font-heading);}
.faq-premium summary::-webkit-details-marker {display:none;}
.faq-premium summary span {color:var(--secondary);font-size:20px;}
.faq-premium p {margin:0 0 17px;color:#617184;font-size:12px;line-height:1.7;}

.inner-cta {
    padding:75px 0;text-align:center;color:#fff;
    background:linear-gradient(135deg,#061e3a,#123b70);
}
.inner-cta h2 {margin:12px auto 10px;max-width:720px;color:#fff;font:800 39px/1.08 var(--font-heading);letter-spacing:-.04em;}
.inner-cta p {color:rgba(255,255,255,.7);font-size:13px;}
.inner-cta .cta-buttons {display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:23px;}
.inner-btn {display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:12px 17px;border-radius:11px;font:800 11px/1 var(--font-body);}
.inner-btn.white {background:#fff;color:var(--primary);}
.inner-btn.outline {border:1px solid rgba(255,255,255,.3);color:#fff;}

/* ---- Clickable course cards ---- */
.course-trigger {cursor:pointer;}
.course-trigger:focus-visible {outline:2px solid var(--secondary);outline-offset:3px;}
.premium-card-cta {
    display:inline-block;margin-top:14px;color:var(--secondary);font:800 10px/1 var(--font-body);
    letter-spacing:.04em;opacity:0;transform:translateX(-4px);transition:.25s var(--ease-standard);
}
.premium-card:hover .premium-card-cta,.premium-card:focus-visible .premium-card-cta {opacity:1;transform:translateX(0);}

/* ---- Course enquiry popup ---- */
.course-modal-overlay {
    position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;
    padding:20px;background:rgba(8,27,52,.55);backdrop-filter:blur(2px);
}
.course-modal-overlay.open {display:flex;}
.course-modal {
    position:relative;width:100%;max-width:460px;max-height:90vh;overflow:auto;
    background:#fff;border-radius:22px;padding:32px;box-shadow:0 30px 70px rgba(8,27,52,.35);
    animation:course-modal-in .25s var(--ease-standard);
}
@keyframes course-modal-in {
    from {opacity:0;transform:translateY(14px) scale(.98);}
    to {opacity:1;transform:translateY(0) scale(1);}
}
.course-modal-close {
    position:absolute;top:14px;right:14px;width:34px;height:34px;border:0;border-radius:50%;
    background:#f1f5f9;color:#334155;font-size:20px;line-height:1;cursor:pointer;
}
.course-modal-close:hover {background:#e2e8f0;}
.course-modal h3 {margin:10px 0 6px;color:var(--primary-dark);font:800 22px/1.2 var(--font-heading);}
.course-modal-sub {margin:0 0 20px;color:#617184;font-size:12px;line-height:1.6;}
.course-modal-form {margin-top:4px;}
.course-modal-form .premium-submit.full {grid-column:1/-1;width:100%;margin-top:6px;}

@media (max-width:900px){
    .premium-grid,.state-premium-grid {grid-template-columns:1fr 1fr;}
    .feature-split,.contact-grid {grid-template-columns:1fr;gap:35px;}
}
@media (max-width:680px){
    .page-hero {padding:75px 0 65px;}
    .inner-section {padding:65px 0;}
    .premium-grid,.state-premium-grid,.process-premium {grid-template-columns:1fr;}
    .premium-form-grid {grid-template-columns:1fr;}
    .premium-form-field.full {grid-column:auto;}
    .inner-cta h2 {font-size:32px;}
}