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


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


html {
    scroll-behavior: smooth;
}


body {
    font-family: "Inter", sans-serif;
    background: #ffffff;
    color: #1f2937;
}


.container {
    width: 90%;
    max-width: 1150px;
    margin: auto;
}


/* Navigation */

.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 1000;
}


.nav-container {
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: #2563c9;
    text-decoration: none;
}


.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: contain;
    flex-shrink: 0;
}


.logo-icon {
    font-size: 25px;
    margin-right: 5px;
}


.nav-links {
    display: flex;
    gap: 25px;
}


.nav-links a {
    text-decoration: none;
    color: #4b5563;
    font-weight: 500;
}


.nav-links a:hover {
    color: #2563c9;
}


/* Hero */

.hero {
    padding: 90px 0;
    background:
        linear-gradient(
            135deg,
            #f8fbff,
            #eef5ff
        );
}


.hero-container {
    display: flex;
    align-items: center;
    gap: 70px;
}


.hero-content {
    flex: 1;
}


.badge {
    display: inline-block;
    background: #e8f0ff;
    color: #2563c9;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}


.hero h1 {
    font-size: 55px;
    margin-top: 20px;
    line-height: 1.15;
}


.hero h1 span {
    color: #2563c9;
}


.hero p {
    margin-top: 20px;
    color: #6b7280;
    line-height: 1.7;
    font-size: 17px;
}


.hero-buttons {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}


.primary-button {
    display: inline-block;
    padding: 15px 25px;
    background: #2563c9;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: 0.3s;
}


.primary-button:hover {
    background: #1d4fa3;
    transform: translateY(-2px);
}


.secondary-button {
    display: inline-block;
    padding: 15px 25px;
    border: 1px solid #d1d5db;
    color: #374151;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
}


.secondary-button:hover {
    background: white;
}


/* Phone */

.phone-preview {
    flex: 1;
    display: flex;
    justify-content: center;
}


.phone {
    width: 310px;
    height: 600px;
    background: #05070c;
    border-radius: 35px;
    padding: 25px;
    color: white;
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.25);
    position: relative;
}


.phone-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
}


.phone-header-logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: contain;
}


.phone-header h2 {
    font-size: 20px;
}


.scanner-frame {
    width: 230px;
    height: 230px;
    margin: 100px auto 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}


.corner {
    position: absolute;
    width: 45px;
    height: 45px;
    border-color: #3b82f6;
}


.top-left {
    top: 0;
    left: 0;
    border-top: 5px solid;
    border-left: 5px solid;
    border-radius: 15px 0 0 0;
}


.top-right {
    top: 0;
    right: 0;
    border-top: 5px solid;
    border-right: 5px solid;
    border-radius: 0 15px 0 0;
}


.bottom-left {
    bottom: 0;
    left: 0;
    border-bottom: 5px solid;
    border-left: 5px solid;
    border-radius: 0 0 0 15px;
}


.bottom-right {
    bottom: 0;
    right: 0;
    border-bottom: 5px solid;
    border-right: 5px solid;
    border-radius: 0 0 15px 0;
}


.qr-icon {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
}


.scanner-logo-img {
    width: 110px;
    height: 110px;
    object-fit: contain;
    border-radius: 50%;
    filter: drop-shadow(0 0 16px rgba(59, 130, 246, 0.6));
    animation: scanner-pulse 2.5s ease-in-out infinite alternate;
}


@keyframes scanner-pulse {
    0% {
        transform: scale(0.96);
        filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.4));
    }
    100% {
        transform: scale(1.04);
        filter: drop-shadow(0 0 24px rgba(59, 130, 246, 0.8));
    }
}


.scan-text {
    text-align: center;
    font-size: 12px;
    color: #cbd5e1;
    margin-top: 50px !important;
}


.bottom-menu {
    position: absolute;
    bottom: 20px;
    left: 15px;
    right: 15px;
    display: flex;
    justify-content: space-around;
}


.menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: #94a3b8;
    font-size: 12px;
}


.menu.active {
    color: #3b82f6;
}


/* Features */

.features {
    padding: 100px 0;
}


.section-header {
    text-align: center;
    margin-bottom: 60px;
}


.section-header span,
.section-label {
    color: #2563c9;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
}


.section-header h2 {
    font-size: 38px;
    margin-top: 12px;
}


.section-header p {
    margin-top: 15px;
    color: #6b7280;
}


.feature-grid {
    display: grid;
    grid-template-columns:
        repeat(3, 1fr);
    gap: 25px;
}


.feature-card {
    padding: 30px;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    transition: 0.3s;
}


.feature-card:hover {
    transform: translateY(-7px);
    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.08);
}


.feature-icon {
    width: 55px;
    height: 55px;
    background: #eaf2ff;
    border-radius: 14px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 25px;
}


.feature-card h3 {
    margin-top: 20px;
    font-size: 20px;
}


.feature-card p {
    margin-top: 12px;
    color: #6b7280;
    line-height: 1.6;
}


/* About */

.about {
    padding: 100px 0;
    background: #f8fafc;
}


.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}


.about h2 {
    font-size: 38px;
    margin-top: 15px;
}


.about p {
    margin-top: 20px;
    color: #6b7280;
    line-height: 1.7;
}


.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}


.stat-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid #e5e7eb;
}


.stat-card h3 {
    font-size: 30px;
}


.stat-card p {
    margin-top: 10px;
    font-weight: 600;
}


/* CTA */

.cta {
    padding: 100px 0;
    background:
        linear-gradient(
            135deg,
            #2563c9,
            #174ea6
        );
    color: white;
    text-align: center;
}


.cta h2 {
    font-size: 40px;
}


.cta p {
    margin: 15px 0 30px;
    opacity: 0.9;
}


.cta .primary-button {
    background: white;
    color: #2563c9;
}


.cta-logo {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    object-fit: contain;
    margin-bottom: 24px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    padding: 4px;
    display: inline-block;
}


/* Footer */

footer {
    background: #101827;
    color: white;
    padding: 50px 0 20px;
}


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


.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}


.footer-logo {
    color: white !important;
}


.footer-logo .logo-img {
    width: 32px;
    height: 32px;
}


footer p {
    color: #9ca3af;
    margin-top: 8px;
}


.footer-links {
    display: flex;
    gap: 20px;
}


.footer-links a {
    color: #d1d5db;
    text-decoration: none;
}


.footer-links a:hover {
    color: white;
}


.copyright {
    text-align: center;
    color: #6b7280;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #374151;
}


/* Mobile */

@media (max-width: 800px) {

    .nav-links {
        display: none;
    }


    .hero-container {
        flex-direction: column;
        text-align: center;
    }


    .hero h1 {
        font-size: 40px;
    }


    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }


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


    .about-container {
        grid-template-columns: 1fr;
    }


    .footer-container {
        flex-direction: column;
        gap: 30px;
        text-align: center;
        align-items: center;
    }

    .footer-brand {
        align-items: center;
    }

}


@media (max-width: 600px) {

    .logo {
        font-size: 18px;
        gap: 8px;
    }

    .logo-img {
        width: 30px;
        height: 30px;
    }

}