/* ============================================================
   Vinayaka Institute of Nursing Science — Global Stylesheet
   ============================================================ */
:root {
  --navy: #0F2942;
  --navy-dark: #0A192F;
  --teal: #0D9488;
  --teal-dark: #0F766E;
  --teal-light: #F0FDFA;
  --cyan: #0284C7;
  --emerald: #10B981;
  --amber: #F59E0B;
  --ink: #0F172A;
  --body: #334155;
  --muted: #64748B;
  --line: #E2E8F0;
  --bg-soft: #F8FAFC;
  --radius: 16px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 4px 14px rgba(15,23,42,.05);
  --shadow-md: 0 8px 30px rgba(15,23,42,.10);
  --shadow-teal: 0 10px 30px rgba(13,148,136,.25);
  --ease: cubic-bezier(.22,1,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  color: var(--body);
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; color: var(--ink); line-height: 1.2; letter-spacing: -.02em; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--teal); color: #fff; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #94a3b8; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--teal); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: none; cursor: pointer; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal); color: #fff; box-shadow: var(--shadow-teal); }
.btn-primary:hover { background: var(--teal-dark); }
.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 10px 25px rgba(15,41,66,.25); }
.btn-navy:hover { background: var(--navy-dark); }
.btn-outline-light { border: 2px solid rgba(255,255,255,.7); color: #fff; background: transparent; backdrop-filter: blur(4px); }
.btn-outline-light:hover { background: #fff; color: var(--ink); }
.btn-ghost { border: 2px solid var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-dark); }
.btn-emerald { background: var(--emerald); color: #fff; }
.btn-sm { padding: 10px 22px; font-size: 14px; }
.btn .lucide { width: 17px; height: 17px; }

/* ---------- Eyebrow / headings ---------- */
.eyebrow {
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; font-weight: 500;
  letter-spacing: .25em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px;
}
.eyebrow .no { color: #94a3b8; }
.section-dark .eyebrow { color: #5EEAD4; }
.section-title { font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; }
.section-desc { margin-top: 18px; font-size: 17px; max-width: 680px; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .section-desc { margin-left: auto; margin-right: auto; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-soft); }
.section-mint { background: var(--teal-light); }
.section-dark { background: var(--navy-dark); color: #CBD5E1; }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark .section-desc { color: #94A3B8; }

/* ---------- Header ---------- */
.topbar { background: var(--navy-dark); color: #94A3B8; font-size: 13px; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar a { color: #CBD5E1; transition: color .2s; display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: #5EEAD4; }
.topbar .lucide { width: 14px; height: 14px; color: var(--teal); }
.topbar-group { display: flex; gap: 22px; flex-wrap: wrap; }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s;
}
.header.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(15,23,42,.07); }
.navbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 46px; height: 46px; border-radius: 14px; flex-shrink: 0;
  background: linear-gradient(135deg, #14B8A6, #0F766E);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-teal); transition: transform .3s var(--ease);
}
.brand:hover .brand-icon { transform: scale(1.06) rotate(3deg); }
.brand-icon .lucide { width: 24px; height: 24px; color: #fff; }
.brand-name { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-weight: 700; font-size: 17px; color: var(--ink); line-height: 1.15; letter-spacing: -.01em; white-space: nowrap; }
.brand-sub { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--teal); }
.brand-logo { height: 54px; width: auto; }
.footer-logo { height: 64px; width: auto; display: block; }
@media (max-width: 560px) {
  .brand-logo { height: 40px; }
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 0px 13px; border-radius: 999px; font-size: 14.5px; font-weight: 500; color: var(--body);
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: #F1F5F9; color: var(--ink); }
.nav-links a.active { background: var(--teal-light); color: var(--teal-dark); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-phone { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 600; color: var(--body); transition: color .2s; white-space: nowrap; }
.btn { white-space: nowrap; }
.nav-phone:hover { color: var(--teal-dark); }
.nav-phone .lucide { width: 15px; height: 15px; color: var(--teal); }
.hamburger { display: none; width: 44px; height: 44px; border: none; background: transparent; border-radius: 12px; cursor: pointer; align-items: center; justify-content: center; color: var(--ink); }
.hamburger:hover { background: #F1F5F9; }
.mobile-menu { display: none; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); border-top: 1px solid #F1F5F9; padding: 16px 24px 24px; }
.mobile-menu a { display: block; padding: 13px 16px; border-radius: 12px; font-weight: 500; color: var(--body); }
.mobile-menu a:hover, .mobile-menu a.active { background: var(--teal-light); color: var(--teal-dark); }
.mobile-menu .btn { width: 100%; margin-top: 12px; }
.mobile-menu.open { display: block; animation: fadeDown .35s var(--ease); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; color: #fff; }
.hero-bg { position: absolute; inset: -12% 0 0 0; z-index: 0; }
.hero-bg img { width: 100%; height: 115%; object-fit: cover; will-change: transform; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, rgba(10,25,47,.96) 8%, rgba(10,25,47,.82) 45%, rgba(15,41,66,.45) 100%); }
.hero .container { position: relative; z-index: 2; padding-top: 90px; padding-bottom: 90px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 20px; border-radius: 999px;
  background: rgba(13,148,136,.16); border: 1px solid rgba(94,234,212,.35); color: #5EEAD4;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  animation: fadeUp .8s var(--ease) .2s both;
}
.hero-badge .pulse { width: 8px; height: 8px; border-radius: 50%; background: #34D399; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(52,211,153,.5); } 60% { box-shadow: 0 0 0 8px rgba(52,211,153,0); } }
.hero-title { font-size: clamp(38px, 6vw, 68px); font-weight: 800; color: #fff; line-height: 1.08; margin: 26px 0 24px; }
.hero-title .accent { color: #2DD4BF; }
.line { display: block; overflow: hidden; }
.line-inner { display: block; transform: translateY(112%); animation: lineUp 1s var(--ease) forwards; }
.line:nth-child(1) .line-inner { animation-delay: .35s; }
.line:nth-child(2) .line-inner { animation-delay: .5s; }
.line:nth-child(3) .line-inner { animation-delay: .65s; }
@keyframes lineUp { to { transform: translateY(0); } }
.hero-sub { font-size: clamp(16px, 1.6vw, 19px); color: #CBD5E1; max-width: 560px; animation: fadeUp .9s var(--ease) .8s both; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 38px; animation: fadeUp .9s var(--ease) .95s both; }
.hero-stats { display: flex; gap: 44px; flex-wrap: wrap; margin-top: 64px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.14); animation: fadeUp .9s var(--ease) 1.1s both; }
.hero-stat b { display: block; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 30px; font-weight: 700; color: #fff; }
.hero-stat span { font-size: 13px; color: #94A3B8; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.scroll-hint { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2; color: rgba(255,255,255,.55); font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 10px; letter-spacing: .3em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-hint::after { content: ''; width: 1px; height: 34px; background: linear-gradient(to bottom, rgba(255,255,255,.6), transparent); animation: drop 1.8s infinite; }
@keyframes drop { from { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } to { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Marquee ---------- */
.marquee-band { background: var(--teal); color: #fff; overflow: hidden; padding: 15px 0; }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-weight: 600; font-size: 15px; letter-spacing: .06em; display: inline-flex; align-items: center; gap: 56px; white-space: nowrap; }
.marquee-track i { font-style: normal; opacity: .55; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: #99F6E4; }
.card-icon {
  width: 54px; height: 54px; border-radius: 15px; margin-bottom: 20px;
  background: var(--teal-light); color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center;
  transition: background .3s, color .3s, transform .3s var(--ease);
}
.card:hover .card-icon { background: var(--teal); color: #fff; transform: scale(1.08) rotate(-4deg); }
.card-icon .lucide { width: 25px; height: 25px; }
.card h3 { font-size: 19px; font-weight: 600; margin-bottom: 10px; }
.card p { font-size: 14.5px; color: var(--muted); }
.section-dark .card { background: rgba(255,255,255,.045); border-color: rgba(255,255,255,.09); box-shadow: none; }
.section-dark .card p { color: #94A3B8; }
.section-dark .card-icon { background: rgba(13,148,136,.18); color: #5EEAD4; }

/* ---------- Split layouts ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.img-frame { position: relative; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-md); }
.img-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.img-frame:hover img { transform: scale(1.05); }
.img-frame .tag {
  position: absolute; left: 18px; bottom: 18px; padding: 9px 18px; border-radius: 999px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--navy);
}
.float-chip {
  position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow-md);
  padding: 16px 20px; display: flex; align-items: center; gap: 12px; z-index: 3;
}
.float-chip .lucide { width: 26px; height: 26px; color: var(--teal); }
.float-chip b { display: block; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 15px; color: var(--ink); }
.float-chip span { font-size: 12px; color: var(--muted); }

/* ---------- Course info card ---------- */
.info-card { background: #fff; border-radius: 22px; border: 1px solid var(--line); box-shadow: var(--shadow-md); overflow: hidden; }
.info-card-head { background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; padding: 26px 30px; }
.info-card-head h3 { color: #fff; font-size: 21px; }
.info-card-head p { color: #94A3B8; font-size: 13.5px; margin-top: 4px; }
.info-card ul { padding: 12px 30px 26px; }
.info-card li { display: flex; justify-content: space-between; gap: 18px; padding: 15px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.info-card li:last-child { border-bottom: none; }
.info-card li b { color: var(--ink); font-weight: 600; white-space: nowrap; }
.info-card li span { color: var(--muted); text-align: right; }

/* ---------- News & Notice ---------- */
.notice-board { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-sm); overflow: hidden; }
.notice-board-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 28px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.notice-board-head h3 { font-size: 18px; display: flex; align-items: center; gap: 10px; }
.notice-board-head .lucide { width: 20px; height: 20px; color: var(--teal); }
.notice-item { display: flex; gap: 18px; padding: 20px 28px; border-bottom: 1px solid #F1F5F9; transition: background .25s; }
.notice-item:last-child { border-bottom: none; }
.notice-item:hover { background: var(--teal-light); }
.notice-date {
  flex-shrink: 0; width: 58px; height: 62px; border-radius: 13px; background: var(--navy); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1;
}
.notice-date b { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 21px; }
.notice-date span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: #94A3B8; }
.notice-item h4 { font-size: 15.5px; font-weight: 600; color: var(--ink); transition: color .2s; }
.notice-item:hover h4 { color: var(--teal-dark); }
.notice-item p { font-size: 13px; color: var(--muted); margin-top: 3px; }
.badge-new {
  display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 999px; vertical-align: 2px;
  background: #FEF3C7; color: #B45309; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  animation: blink 1.6s infinite;
}
@keyframes blink { 50% { opacity: .45; } }
.news-card { position: relative; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); background: #fff; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.news-card .news-img { height: 190px; overflow: hidden; }
.news-card .news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.news-card:hover .news-img img { transform: scale(1.07); }
.news-card .news-body { padding: 22px 24px 26px; }
.news-card .news-meta { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.news-card h4 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.news-card p { font-size: 13.5px; color: var(--muted); }

/* ---------- Vision / Mission ---------- */
.vm-panel { border-radius: 22px; padding: 44px 40px; height: 100%; }
.vm-vision { background: linear-gradient(150deg, var(--navy), var(--navy-dark)); color: #CBD5E1; position: relative; overflow: hidden; }
.vm-vision::after { content: ''; position: absolute; right: -70px; top: -70px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle, rgba(13,148,136,.35), transparent 70%); }
.vm-vision h3 { color: #fff; }
.vm-mission { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.vm-panel .vm-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.vm-vision .vm-icon { background: rgba(94,234,212,.15); color: #5EEAD4; }
.vm-mission .vm-icon { background: var(--teal-light); color: var(--teal-dark); }
.vm-panel h3 { font-size: 22px; margin-bottom: 14px; }
.vm-panel p, .vm-panel li { font-size: 15px; }
.vm-mission ul { margin-top: 6px; }
.vm-mission li { display: flex; gap: 10px; padding: 5px 0; color: var(--body); }
.vm-mission li .lucide { width: 17px; height: 17px; color: var(--teal); flex-shrink: 0; margin-top: 4px; }

/* ---------- Facilities ---------- */
.fac-card { position: relative; border-radius: 20px; overflow: hidden; height: 320px; box-shadow: var(--shadow-sm); }
.fac-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.fac-card:hover img { transform: scale(1.08); }
.fac-card .fac-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px;
  background: linear-gradient(to top, rgba(10,25,47,.92) 12%, rgba(10,25,47,.25) 55%, transparent);
  transition: background .4s;
}
.fac-card h3 { color: #fff; font-size: 19px; margin-bottom: 6px; }
.fac-card p { color: #CBD5E1; font-size: 13.5px; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .5s var(--ease), opacity .4s; }
.fac-card:hover p { max-height: 120px; opacity: 1; }
.fac-card .fac-no { position: absolute; top: 18px; left: 22px; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; letter-spacing: .2em; color: rgba(255,255,255,.85); background: rgba(10,25,47,.45); backdrop-filter: blur(6px); padding: 6px 13px; border-radius: 999px; }

/* ---------- Approach timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; position: relative; }
.timeline::before { content: ''; position: absolute; top: 42px; left: 6%; right: 6%; height: 2px; background: repeating-linear-gradient(to right, #99F6E4 0 10px, transparent 10px 20px); }
.tl-step { position: relative; text-align: left; padding-top: 0; }
.tl-num {
  width: 84px; height: 84px; border-radius: 26px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center; position: relative; z-index: 1; margin-bottom: 24px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 24px; font-weight: 600; color: var(--teal);
  transition: transform .35s var(--ease), background .3s, color .3s;
}
.tl-step:hover .tl-num { background: var(--teal); color: #fff; transform: translateY(-6px) rotate(-4deg); }
.tl-step h3 { font-size: 19px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: .04em; }
.tl-step p { font-size: 14px; color: var(--muted); }

/* ---------- Careers ---------- */
.career-chip {
  display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 14px 24px; font-weight: 500; font-size: 14.5px; color: var(--ink);
  box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.career-chip:hover { transform: translateY(-4px); border-color: #99F6E4; box-shadow: var(--shadow-md); }
.career-chip .lucide { width: 17px; height: 17px; color: var(--teal); flex-shrink: 0; }

/* ---------- Why us ---------- */
.whyus-row { display: flex; gap: 26px; align-items: flex-start; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.09); }
.whyus-row:last-child { border-bottom: none; }
.whyus-row .whyus-num { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 13px; color: #5EEAD4; padding-top: 6px; }
.whyus-row h3 { font-size: 19px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .05em; font-size: 17px; }
.whyus-row p { font-size: 14.5px; color: #94A3B8; }
.whyus-icon { width: 50px; height: 50px; border-radius: 14px; flex-shrink: 0; background: rgba(13,148,136,.16); color: #5EEAD4; display: flex; align-items: center; justify-content: center; }
.whyus-icon .lucide { width: 23px; height: 23px; }

/* ---------- Principal ---------- */
.principal-card { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-md); max-width: 420px; }
.principal-card img { width: 100%; height: 480px; object-fit: cover; }
.principal-card .pc-label { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 28px 24px; background: linear-gradient(to top, rgba(10,25,47,.92), transparent); color: #fff; }
.principal-card .pc-label b { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 18px; display: block; }
.principal-card .pc-label span { font-size: 13px; color: #5EEAD4; }
.quote-mark { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 110px; line-height: .6; color: var(--teal); opacity: .25; display: block; margin-bottom: 18px; }
.principal-quote { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: clamp(19px, 2vw, 24px); font-weight: 500; color: var(--ink); line-height: 1.55; }
.principal-sign { margin-top: 28px; display: flex; align-items: center; gap: 14px; }
.principal-sign .bar { width: 46px; height: 2px; background: var(--teal); }
.principal-sign b { color: var(--ink); font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; }
.principal-sign span { display: block; font-size: 13px; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; border-radius: 28px; overflow: hidden; background: linear-gradient(120deg, var(--navy) 20%, var(--teal-dark) 110%); color: #fff; padding: 72px 60px; }
.cta-band::before { content: ''; position: absolute; right: -90px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(94,234,212,.28), transparent 70%); }
.cta-band h2 { color: #fff; font-size: clamp(28px, 3.6vw, 44px); }
.cta-band p { color: #CBD5E1; max-width: 620px; margin-top: 16px; }
.cta-highlight { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: #FCD34D; }
.cta-highlight .lucide { width: 15px; height: 15px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; position: relative; z-index: 1; }

/* ---------- Steps (admission) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.step-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 34px 28px; position: relative; box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s; overflow: hidden; }
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-card .step-no { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 64px; font-weight: 800; color: var(--teal-light); position: absolute; top: 8px; right: 18px; line-height: 1; -webkit-text-stroke: 1px #99F6E4; }
.step-card .step-tag { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; display: block; }
.step-card h3 { font-size: 18px; margin-bottom: 10px; position: relative; }
.step-card p { font-size: 14px; color: var(--muted); position: relative; }

/* ---------- Gallery ---------- */
.masonry { columns: 3; column-gap: 22px; }
.masonry .g-item { break-inside: avoid; margin-bottom: 22px; border-radius: 18px; overflow: hidden; position: relative; cursor: pointer; box-shadow: var(--shadow-sm); }
.masonry .g-item img { width: 100%; transition: transform .7s var(--ease); }
.masonry .g-item:hover img { transform: scale(1.06); }
.g-item .g-cap { position: absolute; inset: auto 0 0 0; padding: 44px 20px 16px; background: linear-gradient(to top, rgba(10,25,47,.85), transparent); color: #fff; font-size: 13.5px; opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s var(--ease); }
.g-item:hover .g-cap { opacity: 1; transform: translateY(0); }
.g-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.g-filter { padding: 10px 22px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 14px; font-weight: 500; color: var(--body); cursor: pointer; transition: all .25s; }
.g-filter:hover { border-color: var(--teal); color: var(--teal-dark); }
.g-filter.active { background: var(--teal); border-color: var(--teal); color: #fff; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(10,25,47,.92); backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center; padding: 30px; }
.lightbox.open { display: flex; animation: fadeUp .3s var(--ease); }
.lightbox img { max-width: min(92vw, 1000px); max-height: 84vh; border-radius: 16px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox-close { position: absolute; top: 24px; right: 28px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.08); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .25s; }
.lightbox-close:hover { background: rgba(255,255,255,.2); }
.lightbox-cap { position: absolute; bottom: 26px; left: 0; right: 0; text-align: center; color: #CBD5E1; font-size: 14px; }

/* ---------- Forms ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 44px 40px; box-shadow: var(--shadow-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; color: var(--body); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line);
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 14.5px; color: var(--ink); background: #fff;
  outline: none; transition: border-color .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 4px rgba(13,148,136,.12); }
.field input.err, .field select.err { border-color: #F87171; }
.field .f-err { font-size: 12px; color: #DC2626; display: none; }
.field .f-err.show { display: block; }
.field textarea { resize: vertical; min-height: 110px; }

/* ---------- Contact info tiles ---------- */
.contact-tile { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.contact-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-tile .card-icon { width: 48px; height: 48px; margin: 0; flex-shrink: 0; }
.contact-tile h4 { font-size: 15px; margin-bottom: 4px; }
.contact-tile p, .contact-tile a { font-size: 14px; color: var(--muted); display: block; }
.contact-tile a:hover { color: var(--teal-dark); }
.map-frame { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: var(--bg-soft); min-height: 380px; display: flex; align-items: center; justify-content: center; position: relative; }
.map-frame iframe { width: 100%; height: 420px; border: 0; display: block; }

/* ---------- FAQ ---------- */
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; margin-bottom: 14px; overflow: hidden; transition: border-color .3s, box-shadow .3s; }
.faq-item:hover { border-color: #99F6E4; }
.faq-item[open] { border-color: #99F6E4; box-shadow: var(--shadow-sm); }
.faq-item summary { list-style: none; cursor: pointer; padding: 22px 26px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-weight: 600; font-size: 16.5px; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .fq-icon { width: 32px; height: 32px; flex-shrink: 0; border-radius: 10px; background: var(--teal-light); color: var(--teal-dark); display: flex; align-items: center; justify-content: center; transition: transform .35s var(--ease), background .3s, color .3s; }
.faq-item[open] summary .fq-icon { transform: rotate(45deg); background: var(--teal); color: #fff; }
.faq-item .faq-a { padding: 0 26px 24px; font-size: 14.5px; color: var(--muted); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: 150px 0 90px; color: #fff; overflow: hidden; }
.page-hero .ph-bg { position: absolute; inset: 0; }
.page-hero .ph-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero .ph-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10,25,47,.95), rgba(10,25,47,.75) 55%, rgba(15,41,66,.5)); }
.page-hero .container { position: relative; z-index: 1; }
.crumbs { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: #5EEAD4; margin-bottom: 16px; }
.crumbs a { color: #94A3B8; transition: color .2s; }
.crumbs a:hover { color: #5EEAD4; }
.page-hero h1 { color: #fff; font-size: clamp(34px, 5vw, 56px); font-weight: 800; }
.page-hero p { margin-top: 16px; color: #CBD5E1; max-width: 640px; font-size: 17px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-dark); color: #94A3B8; padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1fr; gap: 48px; }
.footer h4 { color: #fff; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; letter-spacing: .25em; text-transform: uppercase; margin-bottom: 24px; }
.footer p { font-size: 14px; line-height: 1.8; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { font-size: 14px; transition: color .2s, padding-left .25s; }
.footer-links a:hover { color: #5EEAD4; padding-left: 6px; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 14px; }
.footer-contact .lucide { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; margin-top: 3px; }
.footer-contact a:hover { color: #fff; }
.socials { display: flex; gap: 10px; margin-top: 24px; }
.socials a { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: #94A3B8; transition: all .3s var(--ease); }
.socials a:hover { background: var(--teal); border-color: var(--teal); color: #fff; transform: translateY(-4px); }
.socials .lucide { width: 17px; height: 17px; }
.footer-bottom { margin-top: 60px; border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: #64748B; }
.footer-bottom .mono { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }

/* ---------- Floating buttons ---------- */
.floaters { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.float-apply {
  display: inline-flex; align-items: center; gap: 8px; background: var(--teal); color: #fff; font-weight: 600; font-size: 14px;
  padding: 13px 22px; border-radius: 999px; box-shadow: var(--shadow-teal); transition: transform .3s var(--ease), background .3s;
  animation: fadeUp .6s var(--ease) 1.4s both;
}
.float-apply:hover { background: var(--teal-dark); transform: scale(1.05); }
.float-apply .lucide { width: 16px; height: 16px; }
.float-wa {
  width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37,211,102,.4); transition: transform .3s var(--ease), background .3s;
  animation: fadeUp .6s var(--ease) 1.55s both;
}
.float-wa:hover { transform: scale(1.12); background: #1EBE5B; }
.float-wa svg { width: 28px; height: 28px; }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; top: 24px; right: 24px; z-index: 300; display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: flex-start; gap: 12px; background: #fff; border-radius: 14px; padding: 16px 20px;
  box-shadow: 0 16px 50px rgba(15,23,42,.18); border-left: 4px solid var(--teal); max-width: 360px;
  animation: toastIn .45s var(--ease); font-size: 14px; color: var(--ink);
}
.toast.error { border-left-color: #EF4444; }
.toast .lucide { width: 19px; height: 19px; flex-shrink: 0; margin-top: 1px; color: var(--teal); }
.toast.error .lucide { color: #EF4444; }
.toast.hide { animation: toastOut .4s var(--ease) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateX(60px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(60px); } }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .1s; } .reveal-d2 { transition-delay: .2s; } .reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; } .reveal-d5 { transition-delay: .5s; }

/* ---------- Misc ---------- */
.check-list li { display: flex; gap: 12px; padding: 8px 0; font-size: 15px; color: var(--body); }
.check-list .lucide { width: 19px; height: 19px; color: var(--teal); flex-shrink: 0; margin-top: 3px; }
.doc-list li { display: flex; gap: 12px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; margin-bottom: 12px; font-size: 14.5px; box-shadow: var(--shadow-sm); }
.doc-list .lucide { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.tab-panel { display: none; animation: fadeUp .5s var(--ease); }
.tab-panel.active { display: block; }
.subject-tag { display: inline-block; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px; margin: 0 8px 10px 0; font-size: 13.5px; font-weight: 500; color: var(--body); transition: all .25s; }
.subject-tag:hover { border-color: var(--teal); color: var(--teal-dark); transform: translateY(-2px); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .timeline, .steps { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .masonry { columns: 2; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 48px 28px; }
  .nav-phone { display: none; }
  .topbar .topbar-right { display: none; }
  .hero { min-height: auto; }
  .hero .container { padding-top: 120px; padding-bottom: 80px; }
  .hero-stats { gap: 26px; }
}
@media (max-width: 560px) {
  .grid-4, .timeline, .steps { grid-template-columns: 1fr; }
  .masonry { columns: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-card { padding: 30px 22px; }
  .float-apply span { display: none; }
  .float-apply { padding: 14px; border-radius: 50%; }
}