/* ============================================================
   home.css — Public Home Page Styles
   ============================================================ */

/* Top Bar */
.topbar { position: fixed; top: 0; left: 0; right: 0; height: var(--topbar-h); background: var(--clr-primary); z-index: 1000; }
.topbar-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-xl); height: 100%; display: flex; align-items: center; justify-content: space-between; }
.topbar-brand { display: flex; align-items: center; gap: var(--sp-sm); }
.school-logo-placeholder { width: 34px; height: 34px; border-radius: var(--r-sm); background: var(--clr-accent); color: var(--clr-primary); font-family: var(--font-display); font-weight: 900; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.school-logo-placeholder.sm { width: 28px; height: 28px; font-size: .95rem; }
.school-name-text { display: flex; flex-direction: column; line-height: 1.2; }
.school-name-main { font-family: var(--font-display); font-size: .95rem; font-weight: 700; color: #fff; }
.school-name-tagline { font-size: .65rem; color: rgba(255,255,255,.6); font-family: var(--font-mono); letter-spacing: .05em; }
.topbar-actions { display: flex; align-items: center; gap: var(--sp-sm); }
.tb-btn { padding: 6px 14px; border-radius: var(--r-sm); font-size: .8rem; font-weight: 600; border: none; cursor: pointer; transition: all var(--dur) var(--ease); font-family: var(--font-body); white-space: nowrap; }
.tb-login    { background: rgba(255,255,255,.15); color: #fff; }
.tb-login:hover    { background: rgba(255,255,255,.25); }
.tb-register { background: var(--clr-accent); color: var(--clr-primary); }
.tb-register:hover { background: var(--clr-accent-lt); }
.tb-feedback { background: transparent; color: rgba(255,255,255,.8); border: 1px solid rgba(255,255,255,.3); }
.tb-feedback:hover { background: rgba(255,255,255,.1); color: #fff; }

/* Navbar */
.navbar { position: fixed; top: var(--topbar-h); left: 0; right: 0; height: var(--navbar-h); background: var(--clr-surface); border-bottom: 1px solid var(--clr-border); box-shadow: var(--shadow-sm); z-index: 999; }
.navbar-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-xl); height: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-link { padding: 6px 11px; border-radius: var(--r-sm); font-size: .86rem; font-weight: 500; color: var(--clr-text-2); transition: all var(--dur) var(--ease); white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: var(--clr-primary); background: var(--clr-primary-pale); font-weight: 600; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--clr-text); border-radius: 99px; transition: all var(--dur) var(--ease); }
body { padding-top: var(--header-h); }

/* Hero */
.hero { min-height: calc(100vh - var(--header-h)); background: var(--clr-primary); position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: var(--sp-3xl) var(--sp-xl); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .25; }
.hero-blob.b1 { width: 500px; height: 500px; background: var(--clr-accent); top: -100px; right: -100px; }
.hero-blob.b2 { width: 400px; height: 400px; background: #4a7eb5; bottom: -80px; left: -80px; }
.hero-blob.b3 { width: 300px; height: 300px; background: var(--clr-accent-lt); top: 40%; left: 40%; }
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 760px; animation: heroFadeIn .8s var(--ease) both; }
@keyframes heroFadeIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero-badge { display: inline-block; background: rgba(232,160,32,.2); border: 1px solid rgba(232,160,32,.4); color: var(--clr-accent-lt); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; padding: 5px 16px; border-radius: var(--r-full); margin-bottom: var(--sp-lg); }
.hero-title { font-family: var(--font-display); font-size: clamp(2.4rem,6vw,4.2rem); font-weight: 900; color: #fff; line-height: 1.1; margin-bottom: var(--sp-lg); }
.hero-title em { font-style: italic; color: var(--clr-accent); }
.hero-sub { font-size: clamp(1rem,2vw,1.15rem); color: rgba(255,255,255,.75); max-width: 560px; margin: 0 auto var(--sp-xl); line-height: 1.7; }
.hero-cta { display: flex; gap: var(--sp-md); justify-content: center; flex-wrap: wrap; margin-bottom: var(--sp-2xl); }
.btn-outline-hero { display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-body); font-weight: 600; font-size: 1rem; border: 2px solid rgba(255,255,255,.4); border-radius: var(--r-md); padding: 14px 32px; color: #fff; background: transparent; cursor: pointer; transition: all var(--dur) var(--ease); }
.btn-outline-hero:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: var(--sp-xl); flex-wrap: wrap; }
.h-stat { display: flex; flex-direction: column; align-items: center; }
.h-num  { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--clr-accent); line-height: 1; }
.h-lbl  { font-size: .75rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .07em; margin-top: 4px; }
.h-div  { width: 1px; height: 40px; background: rgba(255,255,255,.2); }

/* About */
.about-section { background: var(--clr-surface); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2xl); align-items: center; }
.about-desc { color: var(--clr-text-2); margin-bottom: var(--sp-md); line-height: 1.8; }
.about-pillars { display: flex; flex-direction: column; gap: var(--sp-md); margin-top: var(--sp-xl); }
.pillar { display: flex; gap: var(--sp-md); align-items: flex-start; }
.pillar-icon { font-size: 1.6rem; flex-shrink: 0; }
.pillar-text strong { display: block; font-weight: 600; color: var(--clr-primary); margin-bottom: 2px; }
.pillar-text p { font-size: .88rem; color: var(--clr-text-2); margin: 0; }
.about-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-md); }
.about-stat-card { border-radius: var(--r-lg); padding: var(--sp-xl) var(--sp-lg); display: flex; flex-direction: column; align-items: center; text-align: center; transition: transform var(--dur) var(--ease); }
.about-stat-card:hover { transform: translateY(-4px); }
.asc1 { background: var(--clr-primary); color: #fff; }
.asc2 { background: var(--clr-accent); color: var(--clr-primary); }
.asc3 { background: var(--clr-green); color: #fff; }
.asc4 { background: var(--clr-primary-pale); color: var(--clr-primary); border: 1px solid var(--clr-border); }
.asc-num { font-family: var(--font-display); font-size: 2rem; font-weight: 900; line-height: 1; margin-bottom: 6px; }
.asc-lbl { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; opacity: .8; }

/* Academics */
.academics-section { background: var(--clr-bg); }
.academics-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-lg); }
.acad-card { background: var(--clr-surface); border-radius: var(--r-lg); border: 1px solid var(--clr-border); padding: var(--sp-xl); transition: all var(--dur) var(--ease); position: relative; overflow: hidden; }
.acad-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg,var(--clr-primary),var(--clr-accent)); transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease); }
.acad-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.acad-card:hover::before { transform: scaleX(1); }
.acad-level { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--clr-accent); background: var(--clr-accent-pale); padding: 3px 10px; border-radius: var(--r-full); margin-bottom: var(--sp-md); }
.acad-icon { font-size: 2rem; margin-bottom: var(--sp-sm); }
.acad-card h3 { font-family: var(--font-display); font-size: 1.1rem; color: var(--clr-primary); margin-bottom: var(--sp-sm); }
.acad-card p  { font-size: .88rem; color: var(--clr-text-2); margin-bottom: var(--sp-md); line-height: 1.7; }
.acad-list li { font-size: .85rem; color: var(--clr-text-2); padding: 3px 0 3px 16px; position: relative; }
.acad-list li::before { content: '→'; position: absolute; left: 0; color: var(--clr-accent); }

/* Facilities */
.facilities-section { background: var(--clr-primary); }
.facilities-section .section-label { background: rgba(232,160,32,.2); border-color: rgba(232,160,32,.4); }
.facilities-section .section-title { color: #fff; }
.facilities-section .section-sub   { color: rgba(255,255,255,.7); }
.facilities-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-lg); }
.facility-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); padding: var(--sp-xl); transition: all var(--dur) var(--ease); }
.facility-card:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); border-color: rgba(232,160,32,.4); }
.facility-icon { font-size: 2.2rem; margin-bottom: var(--sp-md); }
.facility-card h3 { font-family: var(--font-display); font-size: 1.1rem; color: #fff; margin-bottom: var(--sp-sm); }
.facility-card p  { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.7; }

/* Why Choose Us */
.why-section { background: var(--clr-bg-2); }
.why-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--sp-2xl); align-items: center; }
.why-item { display: flex; gap: var(--sp-lg); align-items: flex-start; padding: var(--sp-lg) 0; border-bottom: 1px solid var(--clr-border); }
.why-item:last-child { border-bottom: none; }
.why-num  { font-family: var(--font-display); font-size: 1.6rem; font-weight: 900; color: var(--clr-accent); opacity: .5; line-height: 1; flex-shrink: 0; min-width: 40px; }
.why-text h4 { font-weight: 700; color: var(--clr-primary); margin-bottom: 4px; font-size: .95rem; }
.why-text p  { font-size: .88rem; color: var(--clr-text-2); margin: 0; line-height: 1.6; }

/* Notices */
.notices-section { background: var(--clr-surface); }
.notices-header  { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: var(--sp-2xl); }
.notices-grid    { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-lg); }
.notice-card     { background: var(--clr-surface); border-radius: var(--r-lg); border: 1px solid var(--clr-border); border-left: 4px solid var(--clr-primary); padding: var(--sp-lg) var(--sp-xl); transition: all var(--dur) var(--ease); }
.notice-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.notice-date  { font-size: .75rem; color: var(--clr-text-3); font-family: var(--font-mono); margin-bottom: var(--sp-sm); }
.notice-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--clr-primary); margin-bottom: var(--sp-sm); }
.notice-body  { font-size: .88rem; color: var(--clr-text-2); line-height: 1.6; }
.notice-skeleton { height: 120px; background: linear-gradient(90deg,var(--clr-bg) 25%,var(--clr-bg-2) 50%,var(--clr-bg) 75%); background-size: 200% 100%; border-radius: var(--r-lg); animation: shimmer 1.5s infinite; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Events */
.events-section { background: var(--clr-bg); }
.events-grid    { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-lg); }
.event-card     { background: var(--clr-surface); border-radius: var(--r-lg); border: 1px solid var(--clr-border); overflow: hidden; transition: all var(--dur) var(--ease); display: flex; }
.event-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.event-date-block { background: var(--clr-primary); color: #fff; padding: var(--sp-lg) var(--sp-md); display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 72px; flex-shrink: 0; }
.event-day   { font-family: var(--font-display); font-size: 1.8rem; font-weight: 900; line-height: 1; }
.event-month { font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; opacity: .8; margin-top: 4px; }
.event-body  { padding: var(--sp-lg); flex: 1; }
.event-title { font-family: var(--font-display); font-size: .95rem; font-weight: 700; color: var(--clr-primary); margin-bottom: 4px; }
.event-desc  { font-size: .85rem; color: var(--clr-text-2); line-height: 1.5; }
.event-skeleton { height: 100px; background: linear-gradient(90deg,var(--clr-bg) 25%,var(--clr-bg-2) 50%,var(--clr-bg) 75%); background-size: 200% 100%; border-radius: var(--r-lg); animation: shimmer 1.5s infinite; }

/* Gallery */
.gallery-section { background: var(--clr-primary); }
.gallery-section .section-label { background: rgba(232,160,32,.2); border-color: rgba(232,160,32,.4); }
.gallery-section .section-title { color: #fff; }
.gallery-section .section-sub   { color: rgba(255,255,255,.7); }
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-sm); }
.gallery-item { aspect-ratio: 4/3; border-radius: var(--r-md); overflow: hidden; cursor: pointer; position: relative; background: rgba(255,255,255,.1); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay { position: absolute; inset: 0; background: rgba(26,58,92,.6); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--dur); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: #fff; font-size: 1.5rem; }
.gallery-skeleton { aspect-ratio: 4/3; background: rgba(255,255,255,.08); border-radius: var(--r-md); animation: shimmerDark 1.5s infinite; }
@keyframes shimmerDark { 0%,100% { opacity: .4; } 50% { opacity: .7; } }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 3000; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--sp-xl); opacity: 0; pointer-events: none; transition: opacity var(--dur); }
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox-close { position: absolute; top: var(--sp-xl); right: var(--sp-xl); background: rgba(255,255,255,.15); border: none; color: #fff; width: 44px; height: 44px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.lightbox-img { max-width: 90vw; max-height: 80vh; object-fit: contain; border-radius: var(--r-md); }
.lightbox-caption { color: rgba(255,255,255,.7); margin-top: var(--sp-md); font-size: .9rem; text-align: center; }

/* Testimonials */
.testimonials-section { background: var(--clr-bg); }
.testimonials-wrapper { overflow: hidden; }
.testimonials-track   { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-lg); }
.testimonial-card     { background: var(--clr-surface); border-radius: var(--r-lg); border: 1px solid var(--clr-border); padding: var(--sp-xl); }
.t-stars  { color: var(--clr-accent); font-size: 1rem; margin-bottom: var(--sp-md); letter-spacing: 2px; }
.testimonial-card p { font-size: .9rem; color: var(--clr-text-2); line-height: 1.7; margin-bottom: var(--sp-lg); font-style: italic; }
.t-author { display: flex; align-items: center; gap: var(--sp-md); }
.t-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--clr-primary); color: #fff; font-family: var(--font-display); font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.t-author strong { display: block; font-size: .9rem; color: var(--clr-primary); }
.t-author span   { font-size: .78rem; color: var(--clr-text-3); }
.testimonial-dots { display: flex; gap: var(--sp-sm); justify-content: center; margin-top: var(--sp-xl); }
.t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--clr-border); cursor: pointer; transition: all var(--dur); border: none; }
.t-dot.active { background: var(--clr-primary); width: 24px; border-radius: 99px; }

/* Admission */
.admission-section { background: var(--clr-surface); }
.admission-grid    { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--sp-2xl); align-items: center; }
.admission-info p  { color: var(--clr-text-2); margin-bottom: var(--sp-xl); line-height: 1.8; }
.admission-points  { display: flex; flex-direction: column; gap: var(--sp-sm); }
.adm-point { font-size: .9rem; color: var(--clr-text-2); padding: 6px 0; }
.admission-form-card { background: var(--clr-bg); border-radius: var(--r-xl); border: 1px solid var(--clr-border); padding: var(--sp-2xl); }
.form-card-title { font-family: var(--font-display); font-size: 1.3rem; color: var(--clr-primary); margin-bottom: var(--sp-xl); }

/* Feedback Section */
.feedback-section { background: var(--clr-bg-2); }
.feedback-wrapper { max-width: 700px; margin: 0 auto; }
.feedback-form    { background: var(--clr-surface); border-radius: var(--r-xl); border: 1px solid var(--clr-border); padding: var(--sp-2xl); }

/* Contact */
.contact-section { background: var(--clr-surface); }
.contact-grid    { display: grid; grid-template-columns: 1fr 1.5fr; gap: var(--sp-2xl); align-items: start; }
.contact-item    { display: flex; gap: var(--sp-md); align-items: flex-start; padding: var(--sp-lg) 0; border-bottom: 1px solid var(--clr-border-lt); }
.contact-item:last-child { border-bottom: none; }
.contact-icon    { font-size: 1.4rem; flex-shrink: 0; }
.contact-item strong { display: block; font-weight: 600; color: var(--clr-primary); margin-bottom: 4px; }
.contact-item p  { font-size: .9rem; color: var(--clr-text-2); margin: 0; }
.contact-map     { border-radius: var(--r-lg); overflow: hidden; }
.contact-map iframe { width: 100%; height: 360px; border: none; }
.map-placeholder { width: 100%; height: 360px; background: var(--clr-bg-2); border: 2px dashed var(--clr-border); border-radius: var(--r-lg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-sm); color: var(--clr-text-3); }
.map-placeholder span  { font-size: 3rem; }
.map-placeholder p     { font-weight: 600; color: var(--clr-text-2); margin: 0; }
.map-placeholder small { font-size: .78rem; text-align: center; }

/* Footer */
.footer { background: var(--clr-primary); color: rgba(255,255,255,.75); padding: var(--sp-3xl) 0 var(--sp-xl); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--sp-2xl); margin-bottom: var(--sp-2xl); }
.footer-logo-row { display: flex; align-items: center; gap: var(--sp-sm); margin-bottom: var(--sp-md); }
.footer-school-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: #fff; }
.footer-brand p { font-size: .88rem; line-height: 1.7; }
.footer-links h4, .footer-contact-col h4 { color: #fff; font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: var(--sp-md); }
.footer-links li { margin-bottom: var(--sp-sm); }
.footer-links a  { font-size: .88rem; color: rgba(255,255,255,.65); transition: color var(--dur); }
.footer-links a:hover { color: var(--clr-accent); }
.footer-contact-col p { font-size: .88rem; color: rgba(255,255,255,.65); margin-bottom: var(--sp-sm); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: var(--sp-lg); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--sp-sm); font-size: .82rem; color: rgba(255,255,255,.45); }

/* Responsive */
@media (max-width: 1024px) { .academics-grid { grid-template-columns: repeat(2,1fr); } .facilities-grid { grid-template-columns: repeat(2,1fr); } .footer-grid { grid-template-columns: 1fr 1fr; } .testimonials-track { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 900px)  { .about-grid { grid-template-columns: 1fr; } .why-grid { grid-template-columns: 1fr; } .admission-grid { grid-template-columns: 1fr; } .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px)  {
  .topbar-inner,.navbar-inner { padding: 0 var(--sp-md); }
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--navbar-h); left: 0; right: 0; background: var(--clr-surface); border-bottom: 1px solid var(--clr-border); padding: var(--sp-md); gap: 2px; z-index: 998; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .notices-grid,.events-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .testimonials-track { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-xl); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .school-name-tagline { display: none; }
  .h-div { display: none; }
  .hero-stats { gap: var(--sp-md); }
}
@media (max-width: 600px)  { .academics-grid,.facilities-grid { grid-template-columns: 1fr; } .about-stat-grid { grid-template-columns: 1fr 1fr; } .tb-feedback { display: none; } }
@media (max-width: 400px)  { .tb-register { display: none; } }