/* ================================================================
   LogiTakip PRO — Landing Page Stylesheet (v3 — Full Mobile Responsive)
   ================================================================ */

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

:root {
    --accent: #2563EB;
    --accent-light: #3b82f6;
    --accent-dark: #1d4ed8;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-dark: #0f172a;
    --text: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border: #e2e8f0;
    --radius: 16px;
    --radius-sm: 10px;
}

html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    min-width: 0;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }

.top-cta-bar {
    position: relative; z-index: 1001; display: flex; justify-content: center; align-items: center;
    gap: 14px; padding: 8px 16px; background: #0f172a; color: #e2e8f0; font-size: 12px; font-weight: 600;
}
.top-cta-bar a { color: #93c5fd; text-decoration: none; }
.top-cta-bar a:hover { color: #fff; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 33px; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    background: rgba(255,255,255,0.95);
}

.nav-content { display: flex; align-items: center; justify-content: space-between; }

.nav-brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-logo { font-size: 28px; }
.nav-name { font-size: 20px; font-weight: 800; color: var(--text); }
.nav-badge {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff; font-size: 10px; font-weight: 700;
    padding: 2px 8px; border-radius: 6px; letter-spacing: 1px;
}

.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; white-space: nowrap; }
.nav-links a:hover { color: var(--text); }

.btn { display: inline-block; text-decoration: none; font-family: inherit; font-weight: 600; cursor: pointer; transition: all 0.3s; border: none; }

.btn-nav {
    background: var(--accent); color: #fff !important;
    padding: 10px 20px; border-radius: var(--radius-sm); font-size: 13px;
}
.btn-nav:hover { background: var(--accent-dark); transform: translateY(-1px); }

.btn-nav-outline {
    background: transparent; color: var(--accent) !important;
    padding: 10px 20px; border-radius: var(--radius-sm); font-size: 13px;
    border: 1.5px solid var(--accent);
}
.btn-nav-outline:hover { background: rgba(37,99,235,0.06); }

.mobile-menu-btn {
    display: none; background: none; border: none; cursor: pointer;
    width: 36px; height: 36px; color: var(--text);
}
.mobile-menu-btn svg { width: 24px; height: 24px; }

.mobile-menu {
    display: none; position: fixed; top: 93px; left: 0; right: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(16px);
    padding: 16px 24px; flex-direction: column; gap: 12px;
    border-bottom: 1px solid var(--border); z-index: 999;
}
.mobile-menu.active { display: flex; }
.mobile-menu a { color: var(--text-muted); text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 0; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
}


/* ===== HERO ===== */
.hero { padding: 140px 0 80px; position: relative; overflow: hidden; }

.hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(37,99,235,0.06) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(124,58,237,0.04) 0%, transparent 50%);
}

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

.hero-text { z-index: 1; min-width: 0; }

.hero-badge-wrap { margin-bottom: 20px; }
.hero-badge {
    display: inline-block;
    background: rgba(37,99,235,0.08); color: var(--accent);
    padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 600;
    border: 1px solid rgba(37,99,235,0.15);
}

.hero-title { font-size: 52px; font-weight: 900; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1.5px; word-break: break-word; }
.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 50%, #ec4899 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle { font-size: 17px; color: var(--text-muted); line-height: 1.7; margin-bottom: 32px; }

.hero-actions { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.btn-hero {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff; padding: 16px 32px; border-radius: 14px; font-size: 16px; font-weight: 700;
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(37,99,235,0.4); }

.btn-hero-outline {
    background: transparent; color: var(--text); padding: 16px 32px; border-radius: 14px;
    font-size: 16px; font-weight: 600; border: 2px solid var(--border);
}
.btn-hero-outline:hover { border-color: var(--accent); color: var(--accent); }

.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-trust span { font-size: 13px; color: var(--text-muted); font-weight: 500; }

.hero-visual { z-index: 1; min-width: 0; }

.hero-screenshot-wrapper {
    background: var(--bg); border-radius: 16px; overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04);
    transform: perspective(1000px) rotateY(-3deg) rotateX(2deg);
    transition: transform 0.4s;
}
.hero-screenshot-wrapper:hover { transform: perspective(1000px) rotateY(0) rotateX(0); }

.screenshot-browser-bar {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; background: #f1f5f9; border-bottom: 1px solid var(--border);
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #ef4444; }
.browser-dots span:nth-child(2) { background: #f59e0b; }
.browser-dots span:nth-child(3) { background: #22c55e; }
.browser-url { font-size: 11px; color: var(--text-light); background: #fff; padding: 4px 12px; border-radius: 6px; flex: 1; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.hero-screenshot { width: 100%; display: block; height: auto; }

@media (max-width: 900px) {
    .hero { padding: 100px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-title { font-size: 36px; letter-spacing: -1px; }
    .hero-subtitle { font-size: 15px; }
    .hero-screenshot-wrapper { transform: none; }
}

@media (max-width: 480px) {
    .hero { padding: 90px 0 40px; }
    .hero-title { font-size: 28px; letter-spacing: -0.5px; }
    .hero-subtitle { font-size: 14px; }
    .hero-actions { flex-direction: column; }
    .btn-hero, .btn-hero-outline {
        width: 100%; text-align: center; padding: 14px 24px; font-size: 15px;
    }
    .hero-trust { gap: 12px; }
    .hero-trust span { font-size: 12px; }
    .container { padding: 0 16px; }
}


/* ===== SECTION COMMON ===== */
.section-title { font-size: 36px; font-weight: 800; text-align: center; margin-bottom: 12px; letter-spacing: -0.5px; word-break: break-word; }
.section-subtitle { text-align: center; color: var(--text-muted); font-size: 16px; margin-bottom: 48px; }

@media (max-width: 480px) {
    .section-title { font-size: 26px; }
    .section-subtitle { font-size: 14px; margin-bottom: 32px; }
}


/* ===== FEATURES ===== */
.features { padding: 100px 0; background: var(--bg-alt); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.feature-card {
    background: var(--bg); border-radius: var(--radius); padding: 32px;
    border: 1px solid var(--border); transition: all 0.3s; min-width: 0;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); border-color: var(--accent); }
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .features-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
    .features { padding: 60px 0; }
    .feature-card { padding: 24px; }
}


/* ===== SCREENSHOTS SHOWCASE ===== */
.screenshots { padding: 100px 0; }

.showcase-item {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
    align-items: center; margin-bottom: 80px;
}
.showcase-item.reverse { direction: rtl; }
.showcase-item.reverse > * { direction: ltr; }

.showcase-number {
    font-size: 64px; font-weight: 900; color: rgba(37,99,235,0.08);
    line-height: 1; margin-bottom: 8px;
}

.showcase-text { min-width: 0; }
.showcase-text h3 { font-size: 24px; font-weight: 800; margin-bottom: 12px; }
.showcase-text p { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }

.showcase-checklist { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.showcase-checklist li { font-size: 14px; color: var(--text); font-weight: 500; }

.showcase-image { min-width: 0; }

.screenshot-frame {
    border-radius: 16px; overflow: hidden;
    box-shadow: 0 16px 60px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.04);
    transition: transform 0.3s;
}
.screenshot-frame:hover { transform: scale(1.02); }
.screenshot-frame img { width: 100%; display: block; height: auto; }

@media (max-width: 768px) {
    .screenshots { padding: 60px 0; }
    .showcase-item, .showcase-item.reverse { grid-template-columns: 1fr; direction: ltr; gap: 30px; }
    .showcase-item.reverse > * { direction: ltr; }
    .showcase-number { font-size: 48px; }
    .showcase-item { margin-bottom: 60px; }
    .showcase-text h3 { font-size: 20px; }
    .showcase-text p { font-size: 14px; }
}


/* ===== HOW IT WORKS ===== */
.how-it-works { padding: 100px 0; background: var(--bg-alt); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.step-card {
    background: var(--bg); border-radius: var(--radius); padding: 40px 32px; text-align: center;
    border: 1px solid var(--border); transition: all 0.3s; min-width: 0;
}
.step-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
.step-number {
    display: inline-flex; align-items: center; justify-content: center;
    width: 52px; height: 52px; border-radius: 16px; font-size: 22px; font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff; margin-bottom: 20px;
}
.step-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
    .how-it-works { padding: 60px 0; }
    .step-card { padding: 28px 24px; }
}


/* ===== PRICING ===== */
.pricing { padding: 100px 0; }

.pricing-cards {
    display: grid; grid-template-columns: repeat(2, minmax(280px, 360px));
    justify-content: center; align-items: stretch;
    gap: 28px; max-width: 780px; margin: 0 auto;
}

.pricing-card {
    position: relative; background: var(--bg); border-radius: 20px;
    padding: 40px 28px; text-align: center; border: 2px solid var(--border);
    transition: all 0.3s; min-width: 0;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
    border-color: rgba(37, 99, 235, 0.45);
}

.pricing-card.premium-tier {
    border-color: var(--accent);
    box-shadow: 0 16px 60px rgba(37,99,235,0.12);
    transform: scale(1.04);
}

.pricing-card.disabled-plan {
    opacity: 0.8;
    border-style: dashed;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(248,250,252,0.9), rgba(255,255,255,0.92));
}

.pricing-card.disabled-plan .btn-purchase-outline {
    pointer-events: none;
    opacity: 0.7;
    cursor: not-allowed;
}

.pricing-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    color: #fff; font-size: 11px; font-weight: 700; padding: 6px 20px;
    border-radius: 100px; letter-spacing: 1px; white-space: nowrap;
}

.pricing-icon { font-size: 40px; margin-bottom: 12px; }
.pricing-name { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.pricing-desc { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }

.pricing-price { display: flex; align-items: baseline; justify-content: center; gap: 4px; margin-bottom: 4px; }
.price-currency { font-size: 22px; font-weight: 700; color: var(--accent); }
.price-amount { font-size: 48px; font-weight: 900; letter-spacing: -2px; }
.pricing-period { font-size: 12px; color: var(--text-light); margin-bottom: 24px; }

.pricing-features { list-style: none; text-align: left; margin-bottom: 28px; }
.pricing-features li { font-size: 14px; padding: 8px 0; border-bottom: 1px solid #f1f5f9; display: flex; align-items: center; gap: 8px; }
.pricing-features li.disabled { color: var(--text-light); }
.pricing-features .check, .pricing-features .x { font-size: 14px; }

.btn-purchase {
    display: block; width: 100%; padding: 16px; font-size: 15px; font-weight: 700;
    color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: 14px; text-align: center;
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
}
.btn-purchase:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(37,99,235,0.4); }

.btn-purchase-outline {
    display: block; width: 100%; padding: 16px; font-size: 15px; font-weight: 700;
    color: var(--accent); background: transparent; border: 2px solid var(--accent);
    border-radius: 14px; text-align: center;
}
.btn-purchase-outline:hover { background: rgba(37,99,235,0.04); }

@media (max-width: 900px) {
    .pricing-cards { grid-template-columns: minmax(280px, 420px); max-width: 420px; gap: 20px; }
    .pricing-card.premium-tier { transform: none; }
    .pricing-card { padding: 32px 24px; }
    .price-amount { font-size: 40px; }
}

@media (max-width: 480px) {
    .pricing { padding: 60px 0; }
    .pricing-cards { max-width: 100%; }
    .pricing-card { padding: 28px 20px; }
    .price-amount { font-size: 36px; }
}


/* ===== FAQ ===== */
.faq { padding: 100px 0; background: var(--bg-alt); }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.faq-item {
    background: var(--bg); border-radius: var(--radius); padding: 28px;
    border: 1px solid var(--border); transition: all 0.3s; min-width: 0;
}
.faq-item:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(0,0,0,0.04); }
.faq-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.testimonials {
    padding: 100px 0; background: var(--bg);
}
.testimonials-grid {
    display: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}
.testimonial-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: 18px; padding: 24px 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}
.testimonial-card .stars { color: #f59e0b; letter-spacing: 2px; font-size: 14px; margin-bottom: 14px; }
.testimonial-card p { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.testimonial-person {
    display: flex; align-items: center; gap: 10px; border-top: 1px solid #eef2f7; padding-top: 12px;
}
.testimonial-avatar {
    width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #7c3aed);
    display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 13px;
}
.testimonial-meta strong { display: block; font-size: 13px; }
.testimonial-meta span { font-size: 11px; color: var(--text-light); }

@media (max-width: 1100px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .faq-grid { grid-template-columns: 1fr; } .testimonials-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
    .faq { padding: 60px 0; }
    .faq-item { padding: 20px; }
    .testimonials { padding: 60px 0; }
}


/* ===== CTA ===== */
.cta {
    padding: 80px 0; text-align: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 100%);
    color: #fff;
}
.cta h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; word-break: break-word; }
.cta p { font-size: 16px; color: var(--text-light); margin-bottom: 28px; }
.cta .btn-hero { display: inline-block; }

@media (max-width: 480px) {
    .cta { padding: 60px 0; }
    .cta h2 { font-size: 24px; }
    .cta p { font-size: 14px; }
    .cta .btn-hero { width: 100%; text-align: center; }
}


/* ===== FOOTER ===== */
.footer { padding: 40px 0; border-top: 1px solid var(--border); }
.footer-content { text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 16px; }
.footer-logo { font-size: 24px; }
.footer-name { font-size: 16px; font-weight: 700; }
.footer-links { display: flex; gap: 24px; justify-content: center; margin-bottom: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-size: 12px; color: var(--text-light); }

@media (max-width: 480px) {
    .footer { padding: 32px 0; }
    .footer-links { gap: 16px; }
    .top-cta-bar { font-size: 11px; gap: 8px; }
}