/* ========== RESET & GLOBAL ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    background: #fefefe;
    color: #1a1e2b;
    line-height: 1.5;
    scroll-behavior: smooth;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ========== BRAND BAR (NO NAVIGATION) ========== */
.brand-bar {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(2px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 50;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, #0f2b5e, #1e4a8a);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.logo i {
    background: none;
    color: #1e4a8a;
    font-size: 1.8rem;
    background-clip: unset;
    -webkit-background-clip: unset;
    color: #1e4a8a;
}

.logo span {
    background: linear-gradient(135deg, #0f2b5e, #2563eb);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.logo-img {
    width: 40px;      /* adjust to match your design */
    height: auto;
    display: block;
}

/* ========== HERO SECTION (MODERN) ========== */
.hero {
    background: linear-gradient(145deg, #f8faff 0%, #ffffff 100%);
    padding: 70px 0 90px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.03) 0%, rgba(37, 99, 235, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.hero-text .badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    backdrop-filter: blur(4px);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e4a8a;
    margin-bottom: 24px;
    letter-spacing: -0.2px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #0a1c3a;
}

.gradient-text {
    background: linear-gradient(120deg, #1e4a8a, #3b82f6);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-text p {
    font-size: 1.15rem;
    color: #334155;
    margin-bottom: 32px;
    max-width: 90%;
}

.buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 48px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: #0f2b5e;
    color: white;
    box-shadow: 0 8px 18px rgba(15, 43, 94, 0.2);
}

.btn-primary:hover {
    background: #1e3a6b;
    transform: translateY(-3px);
    box-shadow: 0 16px 24px -8px rgba(15, 43, 94, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1px solid #cbd5e1;
    color: #1f2b48;
}

.btn-outline:hover {
    border-color: #1e4a8a;
    background: #f1f5ff;
    transform: translateY(-2px);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: #475569;
    background: #f1f5f9;
    width: fit-content;
    padding: 8px 18px;
    border-radius: 60px;
}

.trust-badge i {
    color: #15803d;
    font-size: 1rem;
}

/* Hero mockup phone */
.hero-image {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    background: #111827;
    border-radius: 48px;
    padding: 12px;
    box-shadow: 0 30px 40px -20px rgba(0, 0, 0, 0.3), 0 0 0 8px #e2e8f0;
    width: 300px;
    transition: transform 0.25s ease;
}

.phone-mockup:hover {
    transform: scale(1.02);
}

.mockup-screen {
    background: #ffffff;
    border-radius: 36px;
    overflow: hidden;
    aspect-ratio: 9 / 19;
    display: flex;
    flex-direction: column;
    position: relative;
}

.camera-preview {
    background: linear-gradient(145deg, #1f2a3e, #0f172a);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    color: white;
    gap: 20px;
}

.camera-preview i {
    font-size: 3rem;
    opacity: 0.7;
}

.gps-overlay,
.timestamp-overlay,
.address-badge {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 500;
    width: 90%;
    text-align: center;
    font-family: monospace;
}

.mockup-footer {
    background: #111;
    padding: 12px;
    text-align: center;
    color: #86efac;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ========== FEATURES SECTION ========== */
.features {
    padding: 80px 0;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header h2 {
    font-size: 2.3rem;
    font-weight: 700;
    color: #0a1c3a;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: #475569;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.feature-card {
    background: #ffffff;
    padding: 32px 24px;
    border-radius: 32px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    transition: all 0.25s;
    border: 1px solid #eef2ff;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: #cbdffc;
    box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: #eef4ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 2rem;
    color: #1e4a8a;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: #0f2b5e;
}

.feature-card p {
    color: #475569;
    line-height: 1.5;
}

/* ========== SCREENSHOTS SECTION (mockups) ========== */
.screens {
    background: #f8fafc;
    padding: 80px 0;
}

.screen-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.screen-card {
    background: white;
    border-radius: 28px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 12px 20px -12px rgba(0, 0, 0, 0.08);
}

.screen-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 32px -16px rgba(0, 0, 0, 0.15);
}

.screen-img-placeholder {
    background: linear-gradient(145deg, #eef2ff, #ffffff);
    padding: 32px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 240px;
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

.screen-img-placeholder i {
    font-size: 2.4rem;
    color: #2563eb;
    margin-bottom: 8px;
}

.demo-stamp,
.address-demo,
.coord-demo,
.toggle-demo,
.gallery-demo,
.style-demo {
    background: #0f172a;
    color: white;
    padding: 6px 10px;
    border-radius: 40px;
    font-size: 0.7rem;
    width: 90%;
    font-weight: 500;
}

.toggle-demo {
    background: #0f172a;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gallery-demo {
    background: #1e293b;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.screen-caption {
    padding: 16px;
    font-weight: 600;
    text-align: center;
    color: #1e2a47;
    background: white;
    font-size: 0.9rem;
}

/* ========== PRIVACY SECTION (elevated) ========== */
.privacy {
    padding: 80px 0;
    background: #ffffff;
}

.privacy-container {
    display: flex;
    justify-content: center;
}

.privacy-card {
    background: #fafcff;
    border-radius: 48px;
    padding: 48px 40px;
    text-align: center;
    max-width: 800px;
    border: 1px solid #e0e7ff;
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.05);
}

.privacy-icon-large {
    font-size: 3.5rem;
    color: #1e4a8a;
    background: #eef4ff;
    padding: 20px;
    border-radius: 60px;
    margin-bottom: 24px;
}

.privacy-card h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #0a1c3a;
}

.privacy-text {
    font-size: 1.05rem;
    color: #334155;
    margin-bottom: 28px;
    line-height: 1.6;
}

.privacy-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    list-style: none;
    margin-bottom: 36px;
}

.privacy-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: #0f2b5e;
}

.privacy-list li i {
    color: #15803d;
    font-size: 1.1rem;
}

.btn-policy {
    background: transparent;
    border: 1px solid #1e4a8a;
    color: #1e4a8a;
    padding: 10px 24px;
    border-radius: 60px;
    font-weight: 600;
    transition: 0.2s;
}

.btn-policy:hover {
    background: #1e4a8a;
    color: white;
    gap: 12px;
}

/* ========== FOOTER ========== */
.footer {
    background: #0f172a;
    color: #cbd5e6;
    padding: 48px 0 32px;
    border-top: 1px solid #1e293b;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-brand {
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
}

.footer-brand i {
    color: #3b82f6;
}

.footer-links {
    display: flex;
    gap: 32px;
    margin-top: 10px;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #ffffff;
}

/* ========== RESPONSIVE (mobile-first beauty) ========== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-text p {
        max-width: 100%;
    }

    .buttons {
        justify-content: center;
    }

    .trust-badge {
        margin: 0 auto;
    }

    .hero-image {
        justify-content: center;
    }

    .screen-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 1.9rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .screen-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .privacy-card {
        padding: 32px 20px;
    }

    .privacy-list {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .phone-mockup {
        width: 260px;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .brand-bar {
        padding: 12px 0;
    }

    .logo span {
        font-size: 1.2rem;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
}