/* ============================================================
   GLOBAL
============================================================ */

:root {

    --primary: #2563eb;
    --primary-dark: #1d4ed8;

    --dark: #111827;
    --text: #374151;
    --muted: #6b7280;

    --border: #e5e7eb;

    --background: #ffffff;
    --background-soft: #f8fafc;

    --success: #10b981;

    --radius: 14px;

    --shadow:
        0 14px 40px rgba(15, 23, 42, 0.07);

}


* {

    box-sizing: border-box;

}


html {

    scroll-behavior: smooth;

}


body {

    margin: 0;

    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Arial,
        sans-serif;

    color: var(--text);

    background: var(--background);

    -webkit-font-smoothing: antialiased;

}


a {

    transition: 0.2s ease;

}


/* ============================================================
   NAVIGATION
============================================================ */

.main-navbar {

    min-height: 78px;

    background: rgba(255,255,255,0.96);

    border-bottom: 1px solid var(--border);

    position: sticky;

    top: 0;

    z-index: 1000;

    backdrop-filter: blur(12px);

}


.navbar-brand {

    color: var(--dark);

}


.navbar-brand:hover {

    color: var(--dark);

}


.brand-icon {

    width: 42px;
    height: 42px;

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

    background: var(--primary);

    color: white;

    border-radius: 11px;

    font-size: 20px;

}


.brand-text {

    display: flex;

    flex-direction: column;

    line-height: 1.1;

}


.brand-title {

    font-size: 16px;

    font-weight: 700;

}


.brand-subtitle {

    margin-top: 3px;

    color: var(--muted);

    font-size: 11px;

    font-weight: 500;

    letter-spacing: 0.04em;

}


.nav-link {

    color: var(--text);

    font-size: 14px;

    font-weight: 500;

}


.nav-link:hover {

    color: var(--primary);

}


.btn {

    border-radius: 9px;

    font-weight: 500;

    font-size: 14px;

}


.btn-primary {

    background: var(--primary);

    border-color: var(--primary);

}


.btn-primary:hover {

    background: var(--primary-dark);

    border-color: var(--primary-dark);

}


.btn-outline-primary {

    color: var(--primary);

    border-color: #bfdbfe;

}


.btn-lg {

    padding: 13px 23px;

    font-size: 15px;

}


/* ============================================================
   HERO
============================================================ */

.hero-section {

    position: relative;

    overflow: hidden;

    background:

        radial-gradient(
            circle at 85% 20%,
            rgba(37,99,235,0.08),
            transparent 30%
        ),

        linear-gradient(
            180deg,
            #ffffff 0%,
            #f8fafc 100%
        );

}


.min-vh-hero {

    min-height: 650px;

    padding: 85px 0;

}


.hero-badge {

    display: inline-flex;

    align-items: center;

    gap: 9px;

    background: #eff6ff;

    border: 1px solid #dbeafe;

    color: #1e40af;

    padding: 8px 13px;

    border-radius: 50px;

    font-size: 12px;

    font-weight: 600;

}


.status-dot {

    display: block;

    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--success);

}


.hero-title {

    max-width: 690px;

    color: var(--dark);

    font-size: clamp(42px, 5vw, 64px);

    font-weight: 700;

    letter-spacing: -0.045em;

    line-height: 1.08;

}


.hero-title span {

    display: block;

    color: var(--primary);

}


.hero-description {

    max-width: 610px;

    margin-top: 25px;

    color: var(--muted);

    font-size: 18px;

    line-height: 1.7;

}


.hero-actions {

    display: flex;

    flex-wrap: wrap;

    gap: 12px;

    margin-top: 32px;

}


.hero-actions .btn-light {

    background: #ffffff;

    border: 1px solid var(--border);

}


.hero-features {

    display: flex;

    flex-wrap: wrap;

    gap: 25px;

    margin-top: 35px;

    color: var(--muted);

    font-size: 13px;

}


.hero-features div {

    display: flex;

    align-items: center;

    gap: 7px;

}


.hero-features i {

    color: var(--success);

}


/* ============================================================
   SUPPORT MOCK CARD
============================================================ */

.support-card {

    max-width: 440px;

    margin-left: auto;

    overflow: hidden;

    background: white;

    border: 1px solid var(--border);

    border-radius: 18px;

    box-shadow: var(--shadow);

}


.support-card-header {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: 22px 25px;

    border-bottom: 1px solid var(--border);

}


.support-card-header small {

    color: var(--muted);

    font-size: 11px;

}


.support-card-header h5 {

    margin-top: 2px;

    color: var(--dark);

    font-size: 16px;

}


.ticket-status {

    display: flex;

    align-items: center;

    gap: 7px;

    color: #047857;

    background: #ecfdf5;

    padding: 6px 10px;

    border-radius: 50px;

    font-size: 11px;

    font-weight: 600;

}


.ticket-status span {

    width: 6px;
    height: 6px;

    background: var(--success);

    border-radius: 50%;

}


.support-card-body {

    padding: 17px 25px 25px;

}


.support-item {

    display: flex;

    align-items: center;

    gap: 14px;

    padding: 14px 0;

}


.support-icon {

    flex: 0 0 42px;

    width: 42px;
    height: 42px;

    display: flex;

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

    border-radius: 10px;

    background: #eff6ff;

    color: var(--primary);

    font-size: 17px;

}


.support-item span {

    display: block;

    color: var(--dark);

    font-size: 14px;

    font-weight: 600;

}


.support-item small {

    display: block;

    margin-top: 2px;

    color: var(--muted);

    font-size: 12px;

}


.support-divider {

    border-top: 1px solid var(--border);

    margin: 12px 0 18px;

}


.ticket-demo {

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.ticket-demo small {

    display: block;

    color: var(--muted);

    font-size: 11px;

}


.ticket-demo strong {

    display: block;

    margin-top: 3px;

    color: var(--dark);

    font-size: 13px;

}


.badge-status {

    color: #1e40af;

    background: #dbeafe;

    padding: 7px 10px;

    border-radius: 6px;

    font-size: 11px;

    font-weight: 600;

}


/* ============================================================
   SECTION
============================================================ */

.section-space {

    padding: 100px 0;

}


.section-heading {

    max-width: 650px;

    margin: 0 auto 50px;

    text-align: center;

}


.section-label {

    color: var(--primary);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 0.11em;

}


.section-heading h2 {

    margin-top: 10px;

    color: var(--dark);

    font-size: 34px;

    font-weight: 700;

    letter-spacing: -0.025em;

}


.section-heading p {

    margin-top: 13px;

    color: var(--muted);

    line-height: 1.7;

}


/* ============================================================
   SERVICE CARDS
============================================================ */

.service-card {

    height: 100%;

    padding: 26px;

    background: white;

    border: 1px solid var(--border);

    border-radius: var(--radius);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;

}


.service-card:hover {

    transform: translateY(-4px);

    border-color: #bfdbfe;

    box-shadow: var(--shadow);

}


.service-icon {

    width: 48px;
    height: 48px;

    display: flex;

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

    margin-bottom: 22px;

    border-radius: 11px;

    color: var(--primary);

    background: #eff6ff;

    font-size: 21px;

}


.service-card h5 {

    color: var(--dark);

    font-size: 16px;

    font-weight: 650;

}


.service-card p {

    min-height: 63px;

    margin-top: 10px;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.6;

}


.service-link {

    display: flex;

    align-items: center;

    gap: 7px;

    margin-top: 18px;

    color: var(--primary);

    font-size: 12px;

    font-weight: 600;

}


/* ============================================================
   PROCESS
============================================================ */

.process-section {

    background: var(--background-soft);

}


.process-card {

    position: relative;

    height: 100%;

    padding: 32px;

    background: white;

    border: 1px solid var(--border);

    border-radius: var(--radius);

}


.process-number {

    position: absolute;

    top: 23px;

    right: 24px;

    color: #e5e7eb;

    font-size: 26px;

    font-weight: 700;

}


.process-icon {

    width: 48px;
    height: 48px;

    display: flex;

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

    margin-bottom: 22px;

    border-radius: 11px;

    background: #eff6ff;

    color: var(--primary);

    font-size: 20px;

}


.process-card h5 {

    color: var(--dark);

    font-size: 17px;

    font-weight: 650;

}


.process-card p {

    margin-bottom: 0;

    color: var(--muted);

    font-size: 14px;

    line-height: 1.7;

}


/* ============================================================
   CTA
============================================================ */

.cta-section {

    padding: 80px 0;

}


.cta-box {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

    padding: 45px;

    color: white;

    background: var(--dark);

    border-radius: 18px;

}


.cta-box h3 {

    font-size: 28px;

    font-weight: 650;

}


.cta-box p {

    margin: 8px 0 0;

    color: #cbd5e1;

}


.cta-box .btn-light {

    white-space: nowrap;

}


/* ============================================================
   FOOTER
============================================================ */

.site-footer {

    padding: 40px 0;

    border-top: 1px solid var(--border);

}


.footer-brand {

    display: flex;

    align-items: center;

    gap: 8px;

    color: var(--dark);

    font-weight: 600;

}


.footer-brand i {

    color: var(--primary);

}


.footer-description,
.footer-copyright {

    margin: 6px 0 0;

    color: var(--muted);

    font-size: 12px;

}


/* ============================================================
   RESPONSIVE
============================================================ */

@media (max-width: 991px) {

    .main-navbar {

        min-height: 70px;

    }


    .navbar-collapse {

        padding: 20px 0;

    }


    .navbar-nav {

        align-items: stretch !important;

    }


    .navbar-nav .btn {

        width: 100%;

        margin-top: 5px;

    }


    .min-vh-hero {

        min-height: auto;

        padding: 90px 0;

    }


    .hero-title {

        font-size: 48px;

    }

}


@media (max-width: 767px) {

    .section-space {

        padding: 75px 0;

    }


    .hero-title {

        font-size: 39px;

    }


    .hero-description {

        font-size: 16px;

    }


    .hero-actions {

        flex-direction: column;

    }


    .hero-actions .btn {

        width: 100%;

    }


    .hero-features {

        gap: 15px;

    }


    .cta-box {

        align-items: flex-start;

        flex-direction: column;

        padding: 32px;

    }


    .cta-box .btn {

        width: 100%;

    }

}