/* =========================================================
   WINGSKYLINE GLOBAL STYLES
   ========================================================= */

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

html {
    font-size: 16px;
    position: relative;
    min-height: 100%;
    overflow-y: scroll;
}

body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #374151;
    background: #ffffff;
    margin-bottom: 60px;
}

/* ===== HEADINGS ===== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    color: #111827;
    margin-top: 0;
}

h1 {
    font-size: clamp(34px, 4vw, 54px);
    font-weight: 900;
    letter-spacing: -0.7px;
}

h2 {
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 800;
    letter-spacing: -0.5px;
}

h3 {
    font-size: clamp(20px, 2vw, 26px);
    font-weight: 700;
}

h4 {
    font-size: 20px;
    font-weight: 700;
}

h5 {
    font-size: 18px;
    font-weight: 700;
}

p {
    color: #4b5563;
    line-height: 1.8;
}

/* ===== COMMON ELEMENTS ===== */

img {
    max-width: 100%;
    height: auto;
}

.border-top {
    border-top: 1px solid #e5e7eb !important;
}

.border-bottom {
    border-bottom: 1px solid #e5e7eb !important;
}

.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}

.footer {
    width: 100%;
    line-height: 1.6;
    padding: 18px 0;
}

.footer {
    background: #111;
}


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

body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: #111827;
    font-size: 16px;
    line-height: 1.75;
}


/* =========================================================
   GLOBAL UI IMPROVEMENTS
   ========================================================= */

::selection {
    background: #4f46e5;
    color: #ffffff;
}

::-moz-selection {
    background: #4f46e5;
    color: #ffffff;
}


/* =========================================================
   GLOBAL SECTION SPACING SYSTEM
   ========================================================= */

.wk-section {
    padding-top: 100px;
    padding-bottom: 100px;
}

@media (max-width: 992px) {
    .wk-section {
        padding-top: 70px;
        padding-bottom: 70px;
    }
}

@media (max-width: 576px) {
    .wk-section {
        padding-top: 55px;
        padding-bottom: 55px;
    }
}

/* ===== FORM FOCUS ===== */

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 .1rem white, 0 0 0 .25rem #258cfb;
}

/* ===== GLOBAL UI COMPONENTS ===== */

.wk-section {
    background: #ffffff;
}

.wk-head {
    max-width: 900px;
}

.wk-h2 {
    font-weight: 900;
    color: #111827;
}

.wk-h5 {
    font-weight: 800;
    color: #111827;
    margin-bottom: 8px;
}

.wk-p {
    color: #6b7280;
    line-height: 1.7;
}

.wk-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 18px;
    box-shadow: 0 10px 30px rgba(17,24,39,0.06);
    transition: all .2s ease;
}

    .wk-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 34px rgba(17,24,39,0.08);
    }

.wk-card-media {
    padding: 10px;
}

.wk-img {
    width: 100%;
    border-radius: 14px;
}

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

.wk-footer {
    background: linear-gradient(180deg, #0b1220 0%, #111827 100%);
    color: #e5e7eb;
    margin-top: 80px;
    padding-top: 60px;
    position: relative;
}

    .wk-footer::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        height: 4px;
        width: 100%;
        background: linear-gradient(90deg, #6366f1, #22c55e, #06b6d4);
    }

.wk-footer-top {
    padding-bottom: 28px;
}

.wk-footer-brand {
    font-size: 1.9rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.wk-footer-text,
.wk-footer-description {
    color: #cbd5e1;
    max-width: 420px;
    line-height: 1.8;
    margin-bottom: 18px;
}

.wk-footer-title {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wk-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .wk-footer-links li {
        margin-bottom: 10px;
    }

    .wk-footer-links a,
    .wk-footer-links span {
        color: #cbd5e1;
        text-decoration: none;
        font-size: 0.95rem;
        transition: color 0.2s ease;
    }

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

.wk-footer-social {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

    .wk-footer-social a,
    .wk-footer-social-link {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        color: #ffffff;
        background: rgba(255,255,255,0.08);
        border: 1px solid rgba(255,255,255,0.08);
        transition: all 0.2s ease;
    }

        .wk-footer-social a:hover,
        .wk-footer-social-link:hover {
            background: #6366f1;
            color: #ffffff;
            transform: translateY(-2px);
        }

.wk-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.wk-footer-bottom-left,
.wk-footer-legal {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

    .wk-footer-bottom-left a,
    .wk-footer-legal a {
        color: #cbd5e1;
        text-decoration: none;
        font-size: 0.95rem;
    }

        .wk-footer-bottom-left a:hover,
        .wk-footer-legal a:hover {
            color: #ffffff;
        }

.wk-footer-bottom-right,
.wk-footer-copy {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* ===== BACK TO TOP ===== */

.wk-backtop {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: #6366f1;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
}

/* ===== MOBILE ===== */

@media (max-width: 768px) {
    .wk-footer {
        padding-top: 28px;
    }

    .wk-footer-brand {
        font-size: 1.7rem;
    }

    .wk-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* =========================================================
   GLOBAL UI IMPROVEMENTS
   ========================================================= */

::selection {
    background: #4f46e5;
    color: #ffffff;
}

/*
 =========================================================
   Background Image
   ========================================================= */
/*body {
    background-image: url('../images/background_image/backgroundimage.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
*/

/* =========================================================
   FINAL COMBINED BACKGROUND (TECH + BLOBS)
   ========================================================= */

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    overflow-x: hidden;
}

#tech-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
    background: transparent;
}

.animated-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    background: radial-gradient( circle at 50% 50%, rgba(255,255,255,0.72) 0%, rgba(247,249,252,0.78) 65%, rgba(244,247,251,0.82) 100% );
}

.main-content {
    position: relative;
    z-index: 1;
}

#blob-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(55px);
    opacity: 0.30;
    transform: translate3d(0, 0, 0);
    pointer-events: none;
}

.blob-1 {
    width: 280px;
    height: 280px;
    top: 40px;
    left: -60px;
    background: rgba(124, 92, 255, 0.18);
}

.blob-2 {
    width: 320px;
    height: 320px;
    top: 20px;
    right: -80px;
    background: rgba(99, 204, 255, 0.16);
}

.blob-3 {
    width: 260px;
    height: 260px;
    bottom: 120px;
    left: -40px;
    background: rgba(115, 231, 214, 0.14);
}

.blob-4 {
    width: 360px;
    height: 360px;
    bottom: -80px;
    right: -60px;
    background: rgba(98, 120, 255, 0.16);
}

.blob-5 {
    width: 300px;
    height: 300px;
    bottom: -120px;
    left: 35%;
    background: rgba(129, 224, 229, 0.12);
}

@media (max-width: 768px) {
    .blob {
        filter: blur(40px);
        opacity: 0.24;
    }
}