@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #4A85B3;
    --primary-dark: #36648B;
    --primary-light: #73A5C6;
    --secondary: #4F46E5;
    --accent: #10B981;
    --dark: #111827;
    --text: #374151;
    --text-muted: #9CA3AF;
    --light: #F9FAFB;
    --white: #FFFFFF;
    --border: #E5E7EB;
    --gradient: linear-gradient(135deg, #4A85B3 0%, #4F46E5 100%);
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 24px;
    --shadow: 0 4px 24px rgba(74,133,179,0.12);
    --shadow-lg: 0 20px 60px rgba(74,133,179,0.22);
    --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(229,231,235,0.5);
    transition: var(--transition);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo {
    display: flex; align-items: center;
}
.logo img {
    height: 38px;
    width: auto;
    display: block;
    transition: var(--transition);
}
.logo:hover img {
    transform: scale(1.03);
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--text); transition: var(--transition); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gradient); transition: width 0.3s ease; border-radius: 2px; }
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: 50px; font-size: 15px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; text-decoration: none; }
.btn-primary { background: var(--gradient); color: var(--white); box-shadow: 0 4px 20px rgba(74,133,179,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(74,133,179,0.4); color: white; }
.btn-white { background: white; color: var(--primary); box-shadow: var(--shadow); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero {
    padding-top: 120px; padding-bottom: 80px; overflow: hidden; position: relative;
    background: linear-gradient(160deg, #F0F7FF 0%, #EEF2FF 50%, #F5F3FF 100%);
}
.hero::before { content: ''; position: absolute; top: -20%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(74,133,179,0.12) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -10%; left: -5%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(79,70,229,0.08) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }

.hero .container { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; position: relative; z-index: 1; }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(74,133,179,0.1); color: var(--primary); padding: 8px 16px; border-radius: 50px; font-size: 13px; font-weight: 600; margin-bottom: 24px; border: 1px solid rgba(74,133,179,0.2); }
.hero-badge .dot { width: 8px; height: 8px; background: var(--primary); border-radius: 50%; animation: pulse 2s infinite; }

@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }

.hero-title { font-size: clamp(34px, 4.5vw, 58px); font-weight: 900; line-height: 1.1; letter-spacing: -2px; color: var(--dark); margin-bottom: 20px; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.hero-desc { font-size: 18px; color: var(--text-muted); margin-bottom: 36px; max-width: 480px; line-height: 1.75; }

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.store-btn { display: flex; align-items: center; gap: 12px; background: var(--dark); color: white; padding: 14px 22px; border-radius: var(--radius); transition: var(--transition); border: none; cursor: pointer; }
.store-btn:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: var(--shadow-lg); color: white; }
.store-btn svg { width: 26px; height: 26px; fill: white; flex-shrink: 0; }
.store-btn-text small { display: block; font-size: 11px; opacity: 0.65; text-transform: uppercase; letter-spacing: 0.5px; }
.store-btn-text strong { display: block; font-size: 16px; font-weight: 700; }

.hero-stats { display: flex; gap: 40px; }
.stat-number { font-size: 30px; font-weight: 800; color: var(--primary); letter-spacing: -1px; }
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* Phone Mockup */
.phone-mockup-wrapper { display: flex; justify-content: center; align-items: center; position: relative; }
.phone-mockup-wrapper::before { content: ''; position: absolute; width: 320px; height: 320px; background: var(--gradient); border-radius: 50%; opacity: 0.12; filter: blur(60px); }
.phone-mockup {
    width: 260px; height: 520px;
    background: #1A1A2E;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.1) inset;
    position: relative;
    transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
    transition: transform 0.6s ease;
}
.phone-mockup:hover { transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.phone-notch { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 80px; height: 24px; background: #1A1A2E; border-radius: 0 0 16px 16px; z-index: 2; }
.phone-screen { width: 100%; height: 100%; border-radius: 30px; background: linear-gradient(180deg, #1A0A3B 0%, #0F172A 100%); overflow: hidden; position: relative; }

.ps-header { padding: 40px 18px 12px; display: flex; align-items: center; justify-content: space-between; }
.ps-logo-img {
    height: 18px;
    width: auto;
    display: block;
}
.ps-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--gradient); }
.ps-search { margin: 0 18px 14px; height: 32px; background: rgba(255,255,255,0.07); border-radius: 20px; border: 1px solid rgba(255,255,255,0.06); }
.ps-tabs { display: flex; gap: 6px; padding: 0 18px; margin-bottom: 14px; }
.ps-tab { flex: 1; padding: 6px; border-radius: 20px; text-align: center; font-size: 8px; font-weight: 600; color: rgba(255,255,255,0.35); }
.ps-tab.active { background: rgba(74,133,179,0.35); color: #93C5FD; }
.ps-card { margin: 0 18px 10px; background: rgba(255,255,255,0.06); border-radius: 14px; padding: 12px; border: 1px solid rgba(255,255,255,0.04); }
.ps-card-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.ps-card-av { width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, #10B981, #4A85B3); flex-shrink: 0; }
.ps-card-name { font-size: 8.5px; font-weight: 600; color: rgba(255,255,255,0.75); }
.ps-card-time { font-size: 7.5px; color: rgba(255,255,255,0.3); margin-left: auto; }
.ps-bar { height: 5px; background: rgba(255,255,255,0.08); border-radius: 3px; margin-bottom: 4px; }
.ps-bar.short { width: 55%; }
.ps-card-2 .ps-card-av { background: linear-gradient(135deg, #F59E0B, #4F46E5); }
.ps-bnav { position: absolute; bottom: 0; left: 0; right: 0; height: 56px; background: rgba(10,12,26,0.96); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: space-around; padding: 0 10px; border-top: 1px solid rgba(255,255,255,0.05); }
.ps-ni { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.ps-ni-dot { width: 18px; height: 18px; border-radius: 5px; background: rgba(255,255,255,0.12); }
.ps-ni-dot.active { background: var(--gradient); }
.ps-ni-lbl { font-size: 6.5px; color: rgba(255,255,255,0.35); }
.ps-ni:first-child .ps-ni-lbl { color: #93C5FD; }

/* ===== FEATURES ===== */
.features { padding: 100px 0; background: white; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(74,133,179,0.08); color: var(--primary); padding: 8px 16px; border-radius: 50px; font-size: 13px; font-weight: 600; margin-bottom: 16px; border: 1px solid rgba(74,133,179,0.15); }
.section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -1.5px; color: var(--dark); margin-bottom: 16px; line-height: 1.15; }
.section-desc { font-size: 17px; color: var(--text-muted); max-width: 560px; margin: 0 auto; line-height: 1.75; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: white; border-radius: var(--radius-lg); padding: 36px 28px; border: 1px solid var(--border); transition: var(--transition); position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient); transform: scaleX(0); transition: transform 0.3s ease; transform-origin: left; }
.feature-card:hover { border-color: rgba(74,133,179,0.25); box-shadow: var(--shadow); transform: translateY(-5px); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon { width: 60px; height: 60px; border-radius: 18px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 28px; }
.fi-1 { background: linear-gradient(135deg, #E0F2FE, #BAE6FD); }
.fi-2 { background: linear-gradient(135deg, #FCE7F3, #F9A8D4); }
.fi-3 { background: linear-gradient(135deg, #D1FAE5, #6EE7B7); }
.fi-4 { background: linear-gradient(135deg, #FEF3C7, #FCD34D); }
.fi-5 { background: linear-gradient(135deg, #DBEAFE, #93C5FD); }

.feature-title { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 10px; letter-spacing: -0.5px; }
.feature-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

.features-grid-bottom { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 800px; margin: 24px auto 0; }

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: 100px 0; background: var(--light); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 64px; position: relative; }
.steps::before { content: ''; position: absolute; top: 40px; left: calc(16.67% + 40px); right: calc(16.67% + 40px); height: 2px; background: linear-gradient(90deg, var(--primary), var(--secondary)); opacity: 0.25; }
.step { text-align: center; }
.step-number { width: 80px; height: 80px; border-radius: 50%; background: var(--gradient); color: white; font-size: 28px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; position: relative; z-index: 1; box-shadow: 0 8px 30px rgba(74,133,179,0.3); }
.step-title { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.step-desc { font-size: 15px; color: var(--text-muted); line-height: 1.75; }

/* ===== EDU SECTION ===== */
.edu-section { padding: 80px 0; background: white; }
.edu-card { background: linear-gradient(135deg, #F0F9FF, #EEF2FF); border: 1px solid rgba(74,133,179,0.15); border-radius: var(--radius-lg); padding: 60px; display: flex; align-items: center; gap: 60px; }
.edu-icon { font-size: 72px; flex-shrink: 0; }
.edu-title { font-size: clamp(24px, 3vw, 36px); font-weight: 800; color: var(--dark); letter-spacing: -1px; margin-bottom: 12px; }
.edu-desc { font-size: 16px; color: var(--text-muted); line-height: 1.75; }

/* ===== CTA ===== */
.cta { padding: 100px 0; background: var(--gradient); text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 800px; height: 800px; background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%); border-radius: 50%; }
.cta-title { font-size: clamp(30px, 5vw, 52px); font-weight: 900; color: white; letter-spacing: -1.5px; margin-bottom: 16px; position: relative; z-index: 1; }
.cta-desc { font-size: 18px; color: rgba(255,255,255,0.8); margin-bottom: 40px; position: relative; z-index: 1; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ===== CONTACT ===== */
.contact { padding: 100px 0; background: white; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: var(--light); border-radius: var(--radius); border: 1px solid var(--border); transition: var(--transition); }
.contact-item:hover { border-color: rgba(74,133,179,0.2); box-shadow: var(--shadow); }
.contact-item-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(74,133,179,0.1); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.contact-item-title { font-size: 13px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.contact-item-value { font-size: 15px; color: var(--dark); font-weight: 500; }
.contact-map { background: var(--light); border-radius: var(--radius-lg); height: 300px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); flex-direction: column; gap: 12px; }
.contact-map-text { font-size: 14px; color: var(--text-muted); text-align: center; padding: 0 20px; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}
.footer-logo img {
    height: 38px;
    width: auto;
    display: block;
    transition: var(--transition);
}
.footer-logo:hover img {
    transform: scale(1.03);
}
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-bottom: 20px; }
.footer-contact-link { display: block; font-size: 14px; color: rgba(255,255,255,0.45); margin-bottom: 6px; transition: var(--transition); }
.footer-contact-link:hover { color: var(--primary-light); }
.footer-col-title { font-size: 12px; font-weight: 700; color: white; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.45); transition: var(--transition); }
.footer-links a:hover { color: var(--primary-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,0.35); }

/* ===== LEGAL PAGES ===== */
.legal-hero { background: var(--gradient); padding: 140px 0 60px; text-align: center; position: relative; overflow: hidden; }
.legal-hero::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%); border-radius: 50%; }
.legal-hero h1 { font-size: clamp(26px, 4vw, 42px); font-weight: 800; color: white; letter-spacing: -1px; margin-bottom: 10px; position: relative; z-index: 1; }
.legal-hero p { font-size: 16px; color: rgba(255,255,255,0.7); position: relative; z-index: 1; }
.legal-hero .back-btn { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: rgba(255,255,255,0.7); margin-bottom: 20px; transition: var(--transition); position: relative; z-index: 1; }
.legal-hero .back-btn:hover { color: white; }

.legal-main { padding: 60px 0 100px; }
.legal-main .container { max-width: 860px; }

.legal-sidebar { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 40px; }
.legal-sidebar-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 16px; }
.legal-sidebar-links { display: flex; flex-direction: column; gap: 4px; }
.legal-sidebar-links a { display: block; padding: 10px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--text); transition: var(--transition); }
.legal-sidebar-links a:hover { background: var(--light); color: var(--primary); }
.legal-sidebar-links a.active { background: rgba(74,133,179,0.1); color: var(--primary); font-weight: 600; }

.legal-body h2 { font-size: 22px; font-weight: 700; color: var(--dark); margin: 40px 0 14px; padding-bottom: 12px; border-bottom: 2px solid var(--border); letter-spacing: -0.5px; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 17px; font-weight: 600; color: var(--dark); margin: 24px 0 10px; }
.legal-body p { font-size: 15px; color: var(--text); line-height: 1.85; margin-bottom: 14px; }
.legal-body ul { margin: 10px 0 16px; }
.legal-body ul li { font-size: 15px; color: var(--text); line-height: 1.75; padding: 5px 0 5px 24px; position: relative; }
.legal-body ul li::before { content: '•'; position: absolute; left: 8px; color: var(--primary); font-weight: 700; }

.info-box { background: rgba(74,133,179,0.06); border-left: 3px solid var(--primary); padding: 20px 24px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 24px 0; }
.info-box p { margin: 0; font-size: 14px; color: var(--text); }
.info-box strong { color: var(--primary-dark); }

.legal-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; overflow-x: auto; display: block; }
.legal-body table thead, .legal-body table tbody { display: table; width: 100%; table-layout: fixed; }
.legal-body table th { background: var(--light); font-weight: 600; color: var(--dark); padding: 12px 16px; text-align: left; border-bottom: 2px solid var(--border); white-space: nowrap; }
.legal-body table td { padding: 12px 16px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: top; }
.legal-body table tr:last-child td { border-bottom: none; }
.legal-body table tr:hover td { background: var(--light); }

.contact-block { background: var(--light); border-radius: var(--radius); padding: 24px; margin-top: 40px; border: 1px solid var(--border); }
.contact-block h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.contact-block p { margin: 4px 0; font-size: 14px; color: var(--text); }
.contact-block a { color: var(--primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid-bottom { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .phone-mockup-wrapper { order: -1; }
    .hero-desc { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .features-grid { grid-template-columns: 1fr; }
    .features-grid-bottom { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .steps::before { display: none; }
    .edu-card { flex-direction: column; gap: 24px; padding: 36px 24px; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .phone-mockup { transform: none; width: 220px; height: 440px; }
    .phone-mockup:hover { transform: none; }
}
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .store-btn { width: 100%; max-width: 280px; justify-content: center; }
}

/* Mobile menu open state */
.nav-links.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: white; padding: 20px 24px; border-bottom: 1px solid var(--border); gap: 16px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }