@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ===========================================================
   Elevate Aura — Light Professional Theme
   Subpages (about / contact / privacy / terms) — main.css
   =========================================================== */

:root {
    --bg-dark: #ffffff;          /* page + mobile menu surface */
    --bg-soft: #faf8ff;
    --primary: #7c3aed;
    --primary-strong: #6d28d9;
    --primary-soft: #f3eefe;
    --secondary: #a855f7;
    --accent: #b8860b;
    --glass-bg: #ffffff;
    --glass-border: #e7e5f1;
    --border-strong: #d9d6e8;
    --text-main: #15131f;
    --ink: #15131f;
    --text-muted: #5b5870;
    --text-faint: #8e8aa3;
    --font-heading: "Outfit", sans-serif;
    --font-body: "Outfit", sans-serif;
    --pink: #ec4899;
    --indigo: #4f46e5;
    --grad-brand: linear-gradient(135deg, #7c3aed 0%, #c026d3 100%);
    --grad-text: linear-gradient(110deg, #7c3aed 0%, #c026d3 45%, #4f46e5 100%);

    --shadow-sm: 0 1px 2px rgba(20,18,40,.04), 0 2px 6px rgba(20,18,40,.05);
    --shadow-md: 0 6px 18px rgba(20,18,40,.06), 0 16px 36px rgba(20,18,40,.06);
    --shadow-lg: 0 18px 40px rgba(124,58,237,.12), 0 30px 60px rgba(20,18,40,.10);
}

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

/* Fixed Header Logic */
.urgency-badge {
    background: var(--primary-soft);
    color: var(--primary-strong);
    border: 1px solid rgba(124, 58, 237, 0.25);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 16px;
}

.fixed-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
}
.fixed-header .top-bar { position: relative !important; z-index: 2; }
.fixed-header .nav { position: relative !important; top: 0 !important; z-index: 1; }

body {
    background-color: var(--bg-dark);
    padding-top: 100px;
    background-image:
        radial-gradient(60rem 60rem at 85% -10%, rgba(124,58,237,.06) 0%, transparent 55%),
        radial-gradient(50rem 50rem at -10% 8%, rgba(168,85,247,.05) 0%, transparent 50%);
    background-repeat: no-repeat;
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--ink); letter-spacing: -0.02em; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4.25rem); line-height: 1.15; margin-bottom: 22px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
p { color: var(--text-muted); font-size: 1.08rem; margin-bottom: 22px; max-width: 640px; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
header.section { overflow: hidden; }
header.section::before, header.section::after { content: ""; position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; z-index: 0; pointer-events: none; }
header.section::before { width: 420px; height: 420px; top: -160px; right: -80px; background: radial-gradient(circle, #d8b4fe, #c026d3 70%); }
header.section::after { width: 380px; height: 380px; top: -120px; left: -100px; background: radial-gradient(circle, #a5b4fc, #6366f1 70%); }
header.section .container { position: relative; z-index: 1; }
.text-center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.text-center p { margin-left: auto; margin-right: auto; }
.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Steps */
.step-number { font-size: 4rem; font-weight: 800; color: rgba(20,18,40,0.06); margin-bottom: -20px; z-index: 0; position: relative; line-height: 1; }
.step-card { text-align: center; padding: 30px; }

/* Cards */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s;
    position: relative;
    overflow: hidden;
}
.card::after { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: var(--grad-brand); opacity: 0; transition: opacity .35s; }
.card:hover { transform: translateY(-8px); border-color: rgba(124, 58, 237, 0.3); box-shadow: var(--shadow-lg); }
.card:hover::after { opacity: 1; }
.card h2, .card h3 { color: var(--ink); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 15px 30px; border-radius: 50px;
    font-weight: 600; font-size: 1.05rem; transition: all 0.3s ease; cursor: pointer;
    border: 1px solid transparent;
}
.btn-primary { background: var(--grad-brand); background-size: 160% auto; color: #fff; box-shadow: 0 14px 32px rgba(124,58,237,.30); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 22px 46px rgba(124,58,237,.40); filter: saturate(1.1); }
.btn-secondary { background: #fff; border: 1px solid var(--border-strong); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { border-color: var(--primary); color: var(--primary-strong); background: var(--primary-soft); }

/* Top Bar */
.top-bar {
    position: fixed; top: 0; width: 100%; z-index: 1001;
    background: var(--bg-soft);
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar a { color: var(--text-muted); display: flex; align-items: center; gap: 8px; transition: 0.3s; }
.top-bar a:hover { color: var(--primary-strong); }

/* Navigation */
.nav {
    position: fixed; top: 36px; width: 100%; z-index: 1000;
    padding: 14px 0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid var(--glass-border);
}
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-link { font-weight: 500; font-size: 0.95rem; color: var(--text-muted); }
.nav-link:hover { color: var(--ink); }

.mobile-toggle { display: none; cursor: pointer; width: 30px; height: 20px; position: relative; z-index: 1002; }
.mobile-toggle span { display: block; width: 100%; height: 2px; background-color: var(--ink); border-radius: 2px; position: absolute; transition: .3s; }
.mobile-toggle span:nth-child(1) { top: 0; }
.mobile-toggle span:nth-child(2) { top: 9px; }
.mobile-toggle span:nth-child(3) { top: 18px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; height: 40px; font-weight: 800; font-size: 1.4rem; color: var(--ink); }
.logo img { height: 100%; width: auto; object-fit: contain; }

/* Dropdown */
.nav-item-dropdown { position: relative; height: 100%; display: flex; align-items: center; }
.dropdown-menu {
    position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #fff;
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 12px; padding: 8px; min-width: 200px;
    opacity: 0; visibility: hidden;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: var(--shadow-md);
}
.nav-item-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(10px); }
.dropdown-link { display: block; padding: 12px 16px; color: var(--text-muted); border-radius: 8px; text-align: left; font-size: 0.95rem; }
.dropdown-link:hover { background: var(--primary-soft); color: var(--primary-strong); transform: translateX(5px); }

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: #fff;
    display: flex; visibility: hidden; pointer-events: none;
    flex-direction: column; align-items: center; justify-content: center; gap: 28px;
    z-index: 1001; transform: translateY(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); opacity: 0;
}
.mobile-menu.active { visibility: visible; pointer-events: auto; transform: translateY(0); opacity: 1; }
@media (min-width: 1101px) { .mobile-menu { display: none !important; } }
.mobile-link { font-size: 1.4rem; font-weight: 600; color: var(--ink); }

/* Hero */
.hero { padding-top: 80px; padding-bottom: 60px; min-height: 80vh; display: flex; align-items: center; }
.hero-badges { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; justify-content: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px; font-size: 0.85rem; font-weight: 700; background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(192,38,211,.10)); color: var(--primary-strong); border: 1px solid rgba(124, 58, 237, 0.22); }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 4px rgba(236,72,153,.18); }

/* Trust / authority */
.trust-labels { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--glass-border); display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-labels span { font-size: 1.05rem; font-weight: 600; color: var(--text-muted); display: flex; align-items: center; gap: 10px; }
.logo-strip { display: flex; gap: 40px; justify-content: center; align-items: center; margin-top: 40px; padding: 20px 0; flex-wrap: wrap; opacity: 0.55; filter: grayscale(100%); transition: 0.3s; }
.logo-strip:hover { opacity: 0.9; filter: grayscale(0%); }
.auth-logo { font-weight: 800; font-size: 1.4rem; letter-spacing: -1px; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.auth-logo span { font-size: 0.8rem; font-weight: 400; letter-spacing: 0; text-transform: uppercase; background: var(--bg-soft); padding: 2px 6px; border-radius: 4px; color: var(--text-muted); }
.stat-label { font-size: 0.9rem; color: var(--text-muted); }

/* Job cards */
.job-card { display: flex; justify-content: space-between; align-items: center; padding: 24px; }
.job-title { font-size: 1.2rem; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.job-meta { display: flex; gap: 16px; font-size: 0.9rem; color: var(--text-muted); flex-wrap: wrap; }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-top: 40px; }
.testimonial-card { background: #fff; border: 1px solid var(--glass-border); border-radius: 16px; padding: 24px; position: relative; box-shadow: var(--shadow-sm); }
.stars { color: #f59e0b; font-size: 1.2rem; margin-bottom: 12px; letter-spacing: 2px; }
.student-meta { display: flex; align-items: center; gap: 12px; margin-top: 20px; border-top: 1px solid var(--glass-border); padding-top: 16px; }
.student-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: bold; color: #fff; }

/* FAQ */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--glass-border); margin-bottom: 16px; border-radius: 12px; overflow: hidden; transition: all 0.3s ease; box-shadow: var(--shadow-sm); }
.faq-question { padding: 22px 24px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--ink); font-size: 1.08rem; }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--primary); transition: transform 0.3s ease; }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; color: var(--text-muted); }
.faq-item.active { border-color: rgba(124, 58, 237, 0.45); background: var(--primary-soft); }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-item.active .faq-answer { padding-bottom: 22px; max-height: 240px; }

/* Chat demo */
.chat-demo { background: #fff; border-radius: 20px; padding: 20px; max-width: 400px; margin: 0 auto; border: 1px solid var(--glass-border); box-shadow: var(--shadow-md); font-family: 'Outfit', sans-serif; position: relative; overflow: hidden; }
.chat-header { display: flex; align-items: center; gap: 10px; padding-bottom: 15px; border-bottom: 1px solid var(--glass-border); margin-bottom: 15px; color: var(--ink); }
.bot-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #fff; }
.msg { padding: 10px 14px; border-radius: 12px; margin-bottom: 10px; font-size: 0.9rem; max-width: 85%; opacity: 0; transform: translateY(10px); animation: msg-appear 0.5s forwards; }
.msg-bot { background: var(--primary-soft); color: #3b2d63; border-top-left-radius: 2px; }
.msg-user { background: var(--primary); color: #fff; margin-left: auto; border-top-right-radius: 2px; }
.option-btn { display: block; width: 100%; text-align: left; padding: 8px 12px; margin-top: 6px; background: var(--bg-soft); border: 1px solid var(--glass-border); border-radius: 8px; color: var(--text-muted); font-size: 0.85rem; cursor: pointer; transition: 0.2s; }
.option-btn.selected { background: rgba(16, 185, 129, 0.12); border-color: #10b981; color: #047857; }
@keyframes msg-appear { to { opacity: 1; transform: translateY(0); } }
.delay-msg-1 { animation-delay: 0.5s; }
.delay-msg-2 { animation-delay: 2.5s; }

/* Wallet demo */
.wallet-demo { background: #fff; border-radius: 20px; padding: 24px; max-width: 350px; margin: 0 auto; border: 1px solid var(--glass-border); box-shadow: var(--shadow-md); font-family: 'Outfit', sans-serif; position: relative; overflow: hidden; }
.wallet-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; color: var(--ink); }
.balance-card { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%); border-radius: 16px; padding: 20px; color: #fff; margin-bottom: 20px; box-shadow: 0 10px 20px rgba(124, 58, 237, 0.28); }
.balance-label { font-size: 0.8rem; opacity: 0.9; text-transform: uppercase; letter-spacing: 1px; }
.balance-amount { font-size: 2.2rem; font-weight: 700; margin-top: 5px; }
.txn-list { display: flex; flex-direction: column; gap: 12px; }
.txn-item { display: flex; justify-content: space-between; align-items: center; padding: 12px; background: var(--bg-soft); border-radius: 12px; border: 1px solid var(--glass-border); }
.txn-icon { width: 36px; height: 36px; border-radius: 50%; background: rgba(16, 185, 129, 0.15); color: #047857; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.txn-details h5 { margin: 0; font-size: 0.95rem; font-weight: 600; color: var(--ink); }
.txn-details span { font-size: 0.75rem; color: var(--text-muted); }
.txn-amount { color: #047857; font-weight: 700; font-size: 1rem; }

/* Expandable features */
#features-content { display: none; opacity: 0; transition: opacity 0.5s ease; }
#features-content.visible { display: grid; opacity: 1; }
.features-toggle-btn { margin-top: 20px; background: transparent; border: 1px solid var(--primary); color: var(--primary); padding: 12px 24px; border-radius: 50px; cursor: pointer; font-weight: 600; transition: all 0.3s ease; }
.features-toggle-btn:hover { background: var(--primary); color: #fff; }

/* Review marquee */
.review-marquee-container { position: relative; width: 100%; margin-top: 40px; overflow: hidden; padding: 20px 0; mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.review-track { display: flex; gap: 20px; width: max-content; animation: scroll-left 40s linear infinite; }
.review-track:hover { animation-play-state: paused; }
@keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.review-card { background: #fff; border: 1px solid var(--glass-border); border-radius: 12px; padding: 20px; width: 300px; flex-shrink: 0; display: flex; flex-direction: column; gap: 12px; transition: transform 0.3s ease; box-shadow: var(--shadow-sm); }
.review-card:hover { transform: translateY(-5px); border-color: var(--primary); background: var(--primary-soft); }
.user-info { display: flex; align-items: center; gap: 10px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; font-size: 1.1rem; }

/* Review modal */
.review-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(20,18,40,0.55); backdrop-filter: blur(5px); z-index: 2000; display: none; align-items: center; justify-content: center; }
.review-modal.active { display: flex; }
.modal-content { background: #fff; border: 1px solid var(--glass-border); padding: 30px; border-radius: 16px; width: 90%; max-width: 400px; text-align: center; box-shadow: var(--shadow-lg); color: var(--ink); }
.modal-close { position: absolute; top: 15px; right: 15px; background: none; border: none; color: var(--ink); font-size: 1.5rem; cursor: pointer; }

input, textarea {
    width: 100%; background: #fff; border: 1px solid var(--border-strong);
    color: var(--ink); padding: 12px; border-radius: 8px; margin-bottom: 12px;
    font-family: var(--font-body);
}
input:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124,58,237,.12); }

/* Footer */
footer { background: var(--bg-soft); padding: 60px 0 24px; border-top: 1px solid var(--glass-border); margin-top: 100px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: var(--ink); margin-bottom: 18px; font-size: 1.05rem; }
.footer-col a { display: block; color: var(--text-muted); text-decoration: none; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary-strong); }
.footer-links a { display: block; margin-bottom: 12px; color: var(--text-muted); }
.footer-links a:hover { color: var(--primary-strong); }
.social-links { display: flex; gap: 15px; }
.copyright { text-align: center; color: var(--text-faint); padding-top: 20px; border-top: 1px solid var(--glass-border); font-size: 0.9rem; }

/* Responsive */
@media (max-width: 1100px) {
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .top-bar .container { flex-direction: column; gap: 4px; padding: 5px 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero { text-align: center; padding-top: 40px; }
    .job-card { flex-direction: column; align-items: flex-start; gap: 20px; }
    .job-meta { flex-direction: column; gap: 8px; }
    h1 { font-size: 2.4rem; }
    .nav { top: 0 !important; padding: 12px 16px; }
    .top-bar { display: none; }
    body { padding-top: 76px; }
}