/* ============================================
   ALUMNI PORTAL - PREMIUM LIGHT HOMEPAGE
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --hp-primary: #4f46e5;
    --hp-primary-dark: #3730a3;
    --hp-primary-light: #eef2ff;
    --hp-accent: #06b6d4;
    --hp-accent-light: #ecfeff;
    --hp-success: #10b981;
    --hp-amber: #f59e0b;
    --hp-rose: #f43f5e;

    --hp-bg: #f8fafc;
    --hp-bg-white: #ffffff;
    --hp-bg-alt: #f1f5f9;
    --hp-card: #ffffff;

    --hp-text: #0f172a;
    --hp-text-sub: #475569;
    --hp-text-muted: #94a3b8;

    --hp-border: #e2e8f0;
    --hp-border-dark: #cbd5e1;

    --hp-radius-sm: 8px;
    --hp-radius-md: 14px;
    --hp-radius-lg: 20px;
    --hp-radius-xl: 28px;

    --hp-shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
    --hp-shadow-md: 0 4px 16px rgba(15,23,42,0.08);
    --hp-shadow-lg: 0 12px 40px rgba(15,23,42,0.1);
    --hp-shadow-xl: 0 24px 64px rgba(15,23,42,0.12);
    --hp-shadow-primary: 0 8px 30px rgba(79,70,229,0.25);

    --hp-font-display: 'Outfit', sans-serif;
    --hp-font-body: 'Inter', sans-serif;
    --hp-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --hp-transition-slow: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--hp-font-body);
    background: var(--hp-bg);
    color: var(--hp-text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--hp-font-display); line-height: 1.2; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* =========== LAYOUT =========== */
.hp-container { max-width: 1260px; margin: 0 auto; padding: 0 5%; }
.hp-section { padding: 100px 0; }
.hp-section-alt { background: var(--hp-bg-alt); }

.hp-section-label {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 30px;
    background: var(--hp-primary-light); color: var(--hp-primary);
    font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
    margin-bottom: 18px; border: 1px solid rgba(79,70,229,0.15);
}
.hp-section-title {
    font-size: 42px; font-weight: 800; color: var(--hp-text);
    line-height: 1.15; margin-bottom: 18px; letter-spacing: -0.5px;
}
.hp-section-title span { color: var(--hp-primary); }
.hp-section-sub {
    font-size: 17px; color: var(--hp-text-sub); max-width: 560px; line-height: 1.7;
}
.hp-section-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-bottom: 52px; gap: 20px;
}

/* =========== BUTTONS =========== */
.hp-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px; border-radius: var(--hp-radius-md); font-size: 15px;
    font-weight: 600; cursor: pointer; transition: var(--hp-transition);
    border: none; font-family: var(--hp-font-body);
}
.hp-btn-primary { background: var(--hp-primary); color: #fff; box-shadow: var(--hp-shadow-primary); }
.hp-btn-primary:hover { background: var(--hp-primary-dark); transform: translateY(-2px); box-shadow: 0 12px 35px rgba(79,70,229,0.35); }
.hp-btn-outline { background: transparent; color: var(--hp-primary); border: 2px solid var(--hp-primary); }
.hp-btn-outline:hover { background: var(--hp-primary); color: #fff; transform: translateY(-2px); }
.hp-btn-white { background: #fff; color: var(--hp-primary); box-shadow: var(--hp-shadow-md); }
.hp-btn-white:hover { background: var(--hp-primary-light); transform: translateY(-2px); }
.hp-btn-ghost { background: transparent; color: var(--hp-primary); padding: 10px 20px; font-size: 14px; }
.hp-btn-ghost:hover { background: var(--hp-primary-light); border-radius: var(--hp-radius-sm); }
.hp-btn-lg { padding: 16px 36px; font-size: 16px; border-radius: var(--hp-radius-lg); }
.hp-btn-sm { padding: 9px 18px; font-size: 13px; border-radius: var(--hp-radius-sm); }

/* =========== NAVBAR =========== */
.hp-navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 16px 0;
    background: #ffffff;
    border-bottom: 1px solid transparent;
    transition: var(--hp-transition);
}
.hp-navbar.scrolled {
    background: #ffffff;
    border-bottom-color: var(--hp-border);
    box-shadow: var(--hp-shadow-sm);
    padding: 12px 0;
}
.hp-nav-inner { display: flex; align-items: center; justify-content: space-between; }
.hp-nav-brand { display: flex; align-items: center; gap: 10px; }
.hp-nav-brand .logo-mark {
    width: 40px; height: 40px; border-radius: 10px;
    background: linear-gradient(135deg, var(--hp-primary), var(--hp-accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 22px; box-shadow: 0 4px 14px rgba(79,70,229,0.3);
}
.hp-nav-brand h2 { font-size: 20px; font-weight: 800; color: var(--hp-text); letter-spacing: -0.3px; }
.hp-nav-brand h2 em { font-style: normal; color: var(--hp-primary); }
.hp-nav-menu { display: flex; align-items: center; gap: 4px; }
.hp-nav-menu a {
    padding: 9px 16px; border-radius: var(--hp-radius-sm);
    font-size: 14px; font-weight: 500; color: var(--hp-text-sub);
    transition: var(--hp-transition);
}
.hp-nav-menu a:hover, .hp-nav-menu a.active { background: var(--hp-primary-light); color: var(--hp-primary); }
.hp-nav-actions { display: flex; align-items: center; gap: 12px; }
.hp-nav-login {
    font-size: 14px; font-weight: 600; color: var(--hp-text-sub);
    padding: 9px 18px; border-radius: var(--hp-radius-sm);
    transition: var(--hp-transition);
}
.hp-nav-login:hover { color: var(--hp-primary); background: var(--hp-primary-light); }
.hp-mobile-toggle { display: none; background: none; border: none; font-size: 28px; color: var(--hp-text); cursor: pointer; }

/* Mobile Nav */
.hp-mobile-menu {
    position: fixed; inset: 0; top: 70px;
    background: #ffffff;
    z-index: 999; padding: 30px;
    display: flex; flex-direction: column; gap: 8px;
    transform: translateX(100%); transition: var(--hp-transition-slow);
    border-top: 1px solid var(--hp-border);
}
.hp-mobile-menu.open { transform: translateX(0); }
.hp-mobile-menu a { font-size: 18px; font-weight: 600; padding: 14px 16px; border-radius: var(--hp-radius-md); color: var(--hp-text); }
.hp-mobile-menu a:hover { background: var(--hp-primary-light); color: var(--hp-primary); }
.hp-mobile-cta { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }

/* =========== HERO =========== */
.hp-hero {
    padding: 130px 0 80px 0;
    background:
        radial-gradient(ellipse 70% 50% at 20% 50%, rgba(79,70,229,0.06) 0%, transparent 70%),
        radial-gradient(ellipse 50% 60% at 80% 40%, rgba(6,182,212,0.05) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 50% 80%, rgba(139,92,246,0.04) 0%, transparent 70%),
        var(--hp-bg);
    position: relative; overflow: hidden; text-align: center;
}
.hp-hero::before {
    content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 800px; border-radius: 50%;
    background: radial-gradient(circle, rgba(79,70,229,0.04) 0%, transparent 60%);
    pointer-events: none;
}
.hp-hero-center { max-width: 800px; margin: 0 auto; position: relative; z-index: 10; }

.hp-hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; border: 1px solid var(--hp-border);
    padding: 8px 20px; border-radius: 30px;
    font-size: 13px; font-weight: 600; color: var(--hp-text-sub);
    margin-bottom: 32px; box-shadow: var(--hp-shadow-sm);
}
.hp-hero-badge i {
    font-size: 18px;
    background: linear-gradient(135deg, var(--hp-primary), var(--hp-accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hp-hero h1 {
    font-size: 60px; font-weight: 900; letter-spacing: -2.5px;
    line-height: 1.1; margin-bottom: 24px; color: var(--hp-text);
}
.hp-hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--hp-primary), var(--hp-accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hp-hero-desc {
    font-size: 18px; color: var(--hp-text-sub); line-height: 1.7;
    margin: 0 auto 40px; max-width: 620px;
}
.hp-hero-actions {
    display: flex; gap: 14px; align-items: center; justify-content: center;
    flex-wrap: wrap; margin-bottom: 48px;
}

/* Hero Metrics Strip */
.hp-hero-metrics {
    display: flex; align-items: center; justify-content: center; gap: 0;
    background: #fff; border: 1px solid var(--hp-border);
    border-radius: var(--hp-radius-xl); padding: 16px 8px;
    box-shadow: var(--hp-shadow-sm);
    max-width: 560px; margin: 0 auto;
}
.hp-metric {
    flex: 1; text-align: center; padding: 6px 16px;
}
.hp-metric-num {
    font-size: 28px; font-weight: 900; color: var(--hp-primary);
    display: block; font-family: var(--hp-font-display);
    letter-spacing: -1px; line-height: 1.1;
}
.hp-metric-lbl {
    font-size: 11px; color: var(--hp-text-muted); font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.8px; margin-top: 4px; display: block;
}
.hp-metric-divider {
    width: 1px; height: 36px; background: var(--hp-border); flex-shrink: 0;
}


/* =========== ALUMNI AVATAR MARQUEE =========== */
.hp-alumni-marquee {
    padding: 40px 0; background: #fff;
    border-top: 1px solid var(--hp-border); border-bottom: 1px solid var(--hp-border);
    overflow: hidden; position: relative;
}
.hp-alumni-marquee::before, .hp-alumni-marquee::after {
    content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2;
    pointer-events: none;
}
.hp-alumni-marquee::before { left: 0; background: linear-gradient(90deg, #fff 0%, transparent 100%); }
.hp-alumni-marquee::after { right: 0; background: linear-gradient(90deg, transparent 0%, #fff 100%); }
.hp-alumni-marquee-label {
    text-align: center; margin-bottom: 20px;
    font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--hp-text-muted);
}
.hp-am-track { display: flex; animation: hpAMScroll 35s linear infinite; white-space: nowrap; }
.hp-am-track:hover { animation-play-state: paused; }
.hp-am-item {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    margin: 0 24px; min-width: 100px; cursor: pointer;
    transition: var(--hp-transition);
}
.hp-am-item:hover { transform: translateY(-6px); }
.hp-am-item img {
    width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--hp-border);
    object-fit: cover; transition: var(--hp-transition);
    box-shadow: var(--hp-shadow-sm);
}
.hp-am-item:hover img { border-color: var(--hp-primary); box-shadow: 0 0 0 4px var(--hp-primary-light), var(--hp-shadow-md); }
.hp-am-name { font-size: 12px; font-weight: 700; color: var(--hp-text); white-space: nowrap; }
.hp-am-company { font-size: 10px; font-weight: 600; color: var(--hp-primary); white-space: nowrap; }
@keyframes hpAMScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* =========== WHY JOIN =========== */
.hp-why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.hp-why-card {
    background: #fff; border-radius: var(--hp-radius-lg); padding: 32px 28px;
    border: 1px solid var(--hp-border); box-shadow: var(--hp-shadow-sm);
    transition: var(--hp-transition-slow); position: relative; overflow: hidden;
}
.hp-why-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--hp-primary), var(--hp-accent));
    transform: scaleX(0); transition: var(--hp-transition); transform-origin: left;
}
.hp-why-card:hover { transform: translateY(-6px); box-shadow: var(--hp-shadow-lg); border-color: transparent; }
.hp-why-card:hover::before { transform: scaleX(1); }
.hp-why-icon {
    width: 56px; height: 56px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center; font-size: 28px;
    margin-bottom: 24px; transition: var(--hp-transition);
}
.hp-why-card:hover .hp-why-icon { transform: scale(1.1) rotate(-5deg); }
.hp-why-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; color: var(--hp-text); }
.hp-why-card p { font-size: 14px; color: var(--hp-text-sub); line-height: 1.7; }

/* =========== STATS BANNER =========== */
.hp-stats-banner {
    background: linear-gradient(135deg, var(--hp-text) 0%, #1e293b 100%);
    padding: 80px 0; position: relative; overflow: hidden;
}
.hp-stats-banner::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(79,70,229,0.15) 0%, transparent 60%);
}
.hp-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.hp-stat-item { text-align: center; }
.hp-stat-item .stat-emoji { font-size: 32px; display: block; margin-bottom: 12px; }
.hp-stat-item .stat-number { font-size: 48px; font-weight: 900; color: #fff; display: block; font-family: var(--hp-font-display); letter-spacing: -2px; }
.hp-stat-item .stat-label { font-size: 14px; color: rgba(255,255,255,0.6); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-top: 6px; display: block; }

/* =========== ALUMNI GRID =========== */
.hp-alumni-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.hp-alumni-card {
    background: #fff; border-radius: var(--hp-radius-lg); padding: 28px 22px;
    text-align: center; border: 1px solid var(--hp-border);
    box-shadow: var(--hp-shadow-sm); transition: var(--hp-transition-slow);
    cursor: pointer; position: relative; overflow: hidden;
}
.hp-alumni-card:hover { transform: translateY(-8px); box-shadow: var(--hp-shadow-xl); border-color: var(--hp-primary); }
.hp-alumni-card .ac-avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 14px; display: block; border: 3px solid var(--hp-border); object-fit: cover; transition: var(--hp-transition); }
.hp-alumni-card:hover .ac-avatar { border-color: var(--hp-primary); box-shadow: 0 0 0 4px var(--hp-primary-light); }
.hp-alumni-card .ac-name { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.hp-alumni-card .ac-role { font-size: 13px; color: var(--hp-text-sub); margin-bottom: 4px; }
.hp-alumni-card .ac-company { font-size: 13px; font-weight: 700; color: var(--hp-primary); margin-bottom: 14px; }
.hp-alumni-card .ac-batch { font-size: 11px; color: var(--hp-text-muted); background: var(--hp-bg-alt); padding: 3px 10px; border-radius: 12px; display: inline-block; margin-bottom: 14px; font-weight: 600; }
.hp-alumni-card .ac-tags { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.hp-alumni-card .ac-tag { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 12px; background: var(--hp-primary-light); color: var(--hp-primary); }
.hp-alumni-card .ac-btn {
    width: 100%; padding: 10px; border-radius: var(--hp-radius-sm);
    background: var(--hp-primary-light); color: var(--hp-primary);
    font-size: 13px; font-weight: 700; border: none; cursor: pointer;
    transition: var(--hp-transition); display: flex; align-items: center; justify-content: center; gap: 6px;
}
.hp-alumni-card:hover .ac-btn { background: var(--hp-primary); color: #fff; }

/* =========== JOBS GRID =========== */
.hp-jobs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.hp-job-card {
    background: #fff; border-radius: var(--hp-radius-lg); padding: 26px;
    border: 1px solid var(--hp-border); box-shadow: var(--hp-shadow-sm);
    transition: var(--hp-transition-slow); position: relative; overflow: hidden;
}
.hp-job-card:hover { transform: translateY(-6px); box-shadow: var(--hp-shadow-lg); border-color: var(--hp-accent); }
.hp-job-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--hp-primary), var(--hp-accent)); width: 0; transition: width 0.3s; }
.hp-job-card:hover::after { width: 100%; }
.hp-jc-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.hp-jc-logo { width: 48px; height: 48px; border-radius: 12px; background: var(--hp-primary-light); display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--hp-primary); }
.hp-jc-badge { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 12px; }
.hp-jc-badge.ft { background: rgba(79,70,229,0.1); color: var(--hp-primary); }
.hp-jc-badge.intern { background: rgba(6,182,212,0.1); color: var(--hp-accent); }
.hp-jc-badge.pt { background: rgba(245,158,11,0.1); color: var(--hp-amber); }
.hp-job-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.hp-job-card .jc-company { font-size: 14px; color: var(--hp-text-sub); margin-bottom: 14px; font-weight: 600; }
.hp-jc-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.hp-jc-meta span { font-size: 12px; color: var(--hp-text-muted); display: flex; align-items: center; gap: 5px; font-weight: 500; }
.hp-jc-apply {
    width: 100%; padding: 10px; border-radius: var(--hp-radius-sm);
    background: var(--hp-bg-alt); color: var(--hp-primary);
    font-size: 13px; font-weight: 700; border: none; cursor: pointer;
    transition: var(--hp-transition); display: flex; align-items: center; justify-content: center; gap: 6px;
}
.hp-jc-apply:hover { background: var(--hp-primary); color: #fff; }

/* =========== EVENTS =========== */
.hp-events-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.hp-event-card {
    background: #fff; border-radius: var(--hp-radius-lg); overflow: hidden;
    border: 1px solid var(--hp-border); box-shadow: var(--hp-shadow-sm);
    display: flex; transition: var(--hp-transition-slow);
}
.hp-event-card:hover { transform: translateY(-5px); box-shadow: var(--hp-shadow-lg); border-color: var(--hp-primary); }
.hp-ev-date {
    min-width: 90px; display: flex; flex-direction: column; align-items: center;
    justify-content: center; padding: 24px 16px;
    background: linear-gradient(135deg, var(--hp-primary), var(--hp-accent));
    color: #fff; text-align: center;
}
.hp-ev-date .ev-month { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; margin-bottom: 6px; }
.hp-ev-date .ev-day { font-size: 36px; font-weight: 900; line-height: 1; margin-bottom: 6px; }
.hp-ev-date .ev-year { font-size: 12px; opacity: 0.75; font-weight: 600; }
.hp-ev-body { padding: 24px; flex: 1; }
.hp-ev-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.hp-ev-body .ev-desc { font-size: 13px; color: var(--hp-text-sub); line-height: 1.6; margin-bottom: 14px; }
.hp-ev-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.hp-ev-meta span { font-size: 12px; color: var(--hp-text-muted); display: flex; align-items: center; gap: 4px; font-weight: 500; }
.hp-ev-register {
    display: inline-flex; align-items: center; gap: 6px; font-size: 13px;
    font-weight: 700; color: var(--hp-primary); padding: 8px 16px;
    background: var(--hp-primary-light); border-radius: var(--hp-radius-sm);
    border: none; cursor: pointer; transition: var(--hp-transition);
}
.hp-ev-register:hover { background: var(--hp-primary); color: #fff; }

/* =========== TESTIMONIALS =========== */
.hp-test-track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 8px; }
.hp-test-track::-webkit-scrollbar { display: none; }
.hp-test-card {
    background: #fff; border-radius: var(--hp-radius-lg); padding: 32px;
    border: 1px solid var(--hp-border); box-shadow: var(--hp-shadow-sm);
    min-width: 360px; max-width: 360px; scroll-snap-align: start;
    flex-shrink: 0; transition: var(--hp-transition);
}
.hp-test-card:hover { box-shadow: var(--hp-shadow-lg); border-color: var(--hp-primary); transform: translateY(-4px); }
.hp-tc-stars { display: flex; gap: 4px; margin-bottom: 18px; }
.hp-tc-stars i { color: var(--hp-amber); font-size: 16px; }
.hp-tc-quote { font-size: 15px; color: var(--hp-text-sub); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.hp-tc-author { display: flex; align-items: center; gap: 14px; }
.hp-tc-author img { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--hp-border); }
.hp-tc-author-name { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
.hp-tc-author-role { font-size: 12px; color: var(--hp-text-muted); font-weight: 500; }
.hp-track-controls { display: flex; gap: 10px; }
.hp-track-btn {
    width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-size: 20px; border: 1.5px solid var(--hp-border); cursor: pointer;
    background: #fff; color: var(--hp-text-sub); transition: var(--hp-transition);
}
.hp-track-btn:hover { background: var(--hp-primary); color: #fff; border-color: var(--hp-primary); }

/* =========== CTA BANNER =========== */
.hp-cta-banner {
    background: linear-gradient(135deg, var(--hp-primary) 0%, #6d28d9 40%, var(--hp-accent) 100%);
    border-radius: var(--hp-radius-xl); padding: 70px 60px; text-align: center;
    margin: 100px 0; position: relative; overflow: hidden;
    box-shadow: 0 24px 60px rgba(79,70,229,0.3);
}
.hp-cta-banner::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 20px);
}
.hp-cta-banner h2 { font-size: 44px; font-weight: 900; color: #fff; margin-bottom: 18px; position: relative; letter-spacing: -1px; }
.hp-cta-banner p { font-size: 18px; color: rgba(255,255,255,0.85); max-width: 580px; margin: 0 auto 40px; line-height: 1.6; position: relative; }
.hp-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* =========== FOOTER =========== */
.hp-footer { background: var(--hp-text); padding: 80px 0 0; }
.hp-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
.hp-footer-brand h2 { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.hp-footer-brand h2 i { color: var(--hp-accent); font-size: 28px; }
.hp-footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 24px; }
.hp-social-links { display: flex; gap: 12px; }
.hp-social-link {
    width: 40px; height: 40px; border-radius: 10px;
    background: rgba(255,255,255,0.06); display: flex; align-items: center;
    justify-content: center; color: rgba(255,255,255,0.6); font-size: 18px;
    transition: var(--hp-transition); border: 1px solid rgba(255,255,255,0.08);
}
.hp-social-link:hover { background: var(--hp-primary); color: #fff; border-color: var(--hp-primary); transform: translateY(-3px); }
.hp-footer-col h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 20px; letter-spacing: 0.5px; text-transform: uppercase; }
.hp-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.hp-footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--hp-transition); }
.hp-footer-col ul li a:hover { color: var(--hp-accent); padding-left: 4px; }
.hp-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06); padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center;
}
.hp-footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.hp-footer-badge { font-size: 12px; color: rgba(255,255,255,0.4); display: flex; align-items: center; gap: 8px; }
.hp-footer-badge span { width: 8px; height: 8px; border-radius: 50%; background: var(--hp-success); }

/* =========== SCROLL TOP =========== */
#hpScrollTop {
    position: fixed; bottom: 30px; right: 30px; z-index: 999;
    width: 50px; height: 50px; border-radius: 50%;
    background: var(--hp-primary); color: #fff; font-size: 22px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--hp-shadow-primary); cursor: pointer; border: none;
    opacity: 0; transform: translateY(20px); pointer-events: none;
    transition: var(--hp-transition);
}
#hpScrollTop.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
#hpScrollTop:hover { background: var(--hp-primary-dark); transform: translateY(-4px) scale(1.05); }




/* =========== MODAL =========== */
.hp-modal-overlay {
    position: fixed; inset: 0; background: rgba(15,23,42,0.6); backdrop-filter: blur(6px);
    z-index: 99999; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.3s; padding: 20px;
}
.hp-modal-overlay.active { opacity: 1; pointer-events: auto; }
.hp-modal-box {
    background: #fff; border-radius: var(--hp-radius-xl); padding: 36px;
    max-width: 460px; width: 100%; position: relative;
    box-shadow: var(--hp-shadow-xl); border: 1px solid var(--hp-border);
    transform: translateY(20px); transition: transform 0.3s;
}
.hp-modal-overlay.active .hp-modal-box { transform: translateY(0); }
.hp-modal-close {
    position: absolute; top: 16px; right: 16px;
    background: var(--hp-bg-alt); border: none; width: 36px; height: 36px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 20px; cursor: pointer; color: var(--hp-text-muted); transition: var(--hp-transition);
}
.hp-modal-close:hover { background: #fee2e2; color: var(--hp-rose); }

/* =========== GALLERY =========== */
.hp-gallery-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.hp-gf-btn {
    padding: 9px 20px; border-radius: 30px; font-size: 13px; font-weight: 700;
    border: 1.5px solid var(--hp-border); background: #fff; color: var(--hp-text-sub);
    cursor: pointer; transition: var(--hp-transition); font-family: var(--hp-font-body);
}
.hp-gf-btn:hover { border-color: var(--hp-primary); color: var(--hp-primary); }
.hp-gf-btn.active { background: var(--hp-primary); color: #fff; border-color: var(--hp-primary); box-shadow: var(--hp-shadow-primary); }
.hp-gallery-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.hp-gallery-item {
    border-radius: var(--hp-radius-lg); overflow: hidden;
    position: relative; cursor: pointer; aspect-ratio: 1;
    transition: var(--hp-transition-slow);
}
.hp-gallery-item:nth-child(1) { grid-row: span 2; grid-column: span 2; aspect-ratio: auto; }
.hp-gallery-item .gi-inner {
    width: 100%; height: 100%; display: flex; align-items: flex-end;
    padding: 20px; position: relative;
    background-size: cover; background-position: center;
}
.hp-gallery-item .gi-inner::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.6) 0%, transparent 60%);
    transition: var(--hp-transition);
}
.hp-gallery-item:hover { transform: scale(1.02); box-shadow: var(--hp-shadow-xl); }
.hp-gallery-item:hover .gi-inner::before { background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, rgba(79,70,229,0.2) 100%); }
.hp-gallery-item .gi-overlay {
    position: relative; z-index: 2; color: #fff;
    transform: translateY(5px); transition: var(--hp-transition);
    opacity: 0.85;
}
.hp-gallery-item:hover .gi-overlay { transform: translateY(0); opacity: 1; }
.hp-gallery-item .gi-overlay h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.hp-gallery-item .gi-overlay span { font-size: 11px; font-weight: 600; opacity: 0.75; }
.hp-gallery-item .gi-zoom {
    position: absolute; top: 14px; right: 14px; z-index: 2;
    width: 36px; height: 36px; border-radius: 50%; border: none;
    background: rgba(255,255,255,0.2); backdrop-filter: blur(6px);
    color: #fff; font-size: 18px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: scale(0.8); transition: var(--hp-transition);
}
.hp-gallery-item:hover .gi-zoom { opacity: 1; transform: scale(1); }
.hp-gallery-item .gi-zoom:hover { background: var(--hp-primary); }

/* Gallery Lightbox */
.hp-lightbox {
    position: fixed; inset: 0; background: rgba(0,0,0,0.92); backdrop-filter: blur(10px);
    z-index: 99999; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.hp-lightbox.active { opacity: 1; pointer-events: auto; }
.hp-lb-content {
    text-align: center; max-width: 90vw; max-height: 85vh;
    transform: scale(0.9); transition: transform 0.3s;
}
.hp-lightbox.active .hp-lb-content { transform: scale(1); }
.hp-lb-visual {
    width: 70vw; max-width: 800px; height: 50vh;
    border-radius: var(--hp-radius-xl); display: flex;
    align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 72px; color: rgba(255,255,255,0.4);
}
.hp-lb-title { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.hp-lb-cat { font-size: 13px; color: rgba(255,255,255,0.5); font-weight: 600; }
.hp-lb-close {
    position: fixed; top: 24px; right: 28px;
    width: 48px; height: 48px; border-radius: 50%; border: none;
    background: rgba(255,255,255,0.1); color: #fff; font-size: 24px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    z-index: 100000; transition: var(--hp-transition);
}
.hp-lb-close:hover { background: rgba(239,68,68,0.8); }
.hp-lb-nav {
    position: fixed; top: 50%; transform: translateY(-50%);
    width: 50px; height: 50px; border-radius: 50%; border: none;
    background: rgba(255,255,255,0.1); color: #fff; font-size: 24px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    z-index: 100000; transition: var(--hp-transition);
}
.hp-lb-nav:hover { background: rgba(255,255,255,0.25); }
.hp-lb-nav.prev { left: 24px; }
.hp-lb-nav.next { right: 24px; }
.hp-lb-counter {
    position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,0.4); font-size: 13px; font-weight: 600; z-index: 100000;
}

/* =========== ANIMATIONS =========== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-d1 { transition-delay: 0.1s; }
.fade-up-d2 { transition-delay: 0.2s; }
.fade-up-d3 { transition-delay: 0.3s; }
.fade-up-d4 { transition-delay: 0.4s; }

@keyframes hpScaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}
.scale-in { animation: hpScaleIn 0.5s ease forwards; }

/* =========== RESPONSIVE =========== */
@media (max-width: 1100px) {
    .hp-hero h1 { font-size: 50px; }
    .hp-alumni-grid { grid-template-columns: repeat(2, 1fr); }
    .hp-gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .hp-gallery-item:nth-child(1) { grid-column: span 2; }
}
@media (max-width: 900px) {
    .hp-hero { padding: 100px 0 60px; }
    .hp-hero h1 { font-size: 42px; letter-spacing: -1.5px; }
    .hp-hero-desc { font-size: 16px; }
    .hp-hero-metrics { max-width: 100%; }
    .hp-metric-num { font-size: 24px; }
    .hp-why-grid { grid-template-columns: repeat(2, 1fr); }
    .hp-jobs-grid { grid-template-columns: repeat(2, 1fr); }
    .hp-events-grid { grid-template-columns: 1fr; }
    .hp-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .hp-footer-grid { grid-template-columns: 1fr 1fr; }
    .hp-section-title { font-size: 34px; }
    .hp-section-header { flex-direction: column; align-items: flex-start; }
    .hp-cta-banner { padding: 50px 30px; }
    .hp-cta-banner h2 { font-size: 34px; }
    .hp-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .hp-gallery-item:nth-child(1) { grid-column: span 1; grid-row: span 1; }
    .hp-am-item img { width: 52px; height: 52px; }
}
@media (max-width: 640px) {
    .hp-nav-menu, .hp-nav-actions .hp-btn-outline { display: none; }
    .hp-mobile-toggle { display: block; }
    .hp-hero { padding: 90px 0 50px; }
    .hp-hero h1 { font-size: 32px; letter-spacing: -1px; }
    .hp-hero-desc { font-size: 15px; }
    .hp-hero-badge { font-size: 11px; padding: 6px 14px; }
    .hp-hero-actions { flex-direction: column; }
    .hp-hero-actions .hp-btn { width: 100%; justify-content: center; }
    .hp-hero-metrics { flex-wrap: wrap; padding: 12px; border-radius: var(--hp-radius-lg); }
    .hp-metric { min-width: calc(50% - 1px); padding: 10px 8px; }
    .hp-metric-num { font-size: 22px; }
    .hp-metric-divider { display: none; }
    .hp-why-grid, .hp-alumni-grid, .hp-jobs-grid { grid-template-columns: 1fr; }
    .hp-test-card { min-width: 290px; max-width: 290px; }
    .hp-stats-grid { grid-template-columns: 1fr 1fr; }
    .hp-footer-grid { grid-template-columns: 1fr; }
    .hp-footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .hp-cta-banner { padding: 40px 24px; border-radius: var(--hp-radius-lg); }
    .hp-gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .hp-gallery-filters { justify-content: center; }
    .hp-gf-btn { padding: 7px 14px; font-size: 12px; }
    .hp-am-item { margin: 0 16px; min-width: 80px; }
    .hp-am-item img { width: 48px; height: 48px; }
    .hp-am-name { font-size: 11px; }
    .hp-ev-date { min-width: 70px; padding: 16px 10px; }
    .hp-ev-date .ev-day { font-size: 28px; }
    .hp-section { padding: 70px 0; }
}