:root {
    --navy: #001b45;
    --dark: #071a3d;
    --gold: #d99500;
    --light: #f8fbff;
    --text: #081735;
}

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

body {
    font-family: "Inter", "Segoe UI", sans-serif;
    color: var(--text);
    background: #fff;
}

a {
    text-decoration: none;
}

/* Top Bar */
.top-bar {
    background: linear-gradient(90deg, #061b42, #00142f);
    color: #fff;
    font-size: 14px;
    padding: 9px 0;
}

.top-left {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.top-left i,
.top-social i {
    margin-right: 7px;
}

.top-social {
    display: flex;
    gap: 20px;
}

/* Header */
.main-header {
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,.05);
    position: sticky;
    top: 0;
    z-index: 99;
}

.logo {
    width: 185px;
}

.navbar {
    padding: 18px 0;
}

.navbar-nav {
    gap: 24px;
}

.nav-link {
    color: #081735;
    font-weight: 700;
    font-size: 15px;
    position: relative;
}

.nav-link.active,
.nav-link:hover {
    color: var(--gold);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -27px;
    width: 100%;
    height: 2px;
    background: var(--gold);
}

.btn-gold {
    background: linear-gradient(135deg, #edae16, #d89500);
    color: #fff;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 6px;
}

.btn-gold:hover {
    color: #fff;
}

/* Hero */
.contact-hero {
    background: linear-gradient(120deg, #f8fbff, #ffffff);
    padding: 55px 0 40px;
    border-bottom: 1px solid #edf1f6;
}

.section-label {
    color: var(--gold);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .5px;
    display: inline-block;
    margin-bottom: 12px;
}

.contact-hero h1 {
    font-size: 42px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 12px;
}

.contact-hero p {
    font-size: 18px;
    line-height: 1.7;
    color: #465169;
}

/* Contact */
.contact-section {
    padding: 28px 0 24px;
}

.card-box {
    background: #fff;
    border: 1px solid #e0e6ef;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 8px 25px rgba(0, 27, 69, 0.04);
}

.card-box h3 {
    font-size: 25px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 22px;
    position: relative;
}

.card-box h3::after {
    content: "";
    width: 38px;
    height: 2px;
    background: var(--gold);
    position: absolute;
    left: 0;
    bottom: -9px;
}

.card-box > p {
    font-size: 17px;
    color: #4c5870;
    line-height: 1.7;
    margin-bottom: 22px;
}

form label {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
}

form label span {
    color: #6c778e;
    font-style: italic;
}

.input-box {
    border: 1px solid #cfd7e5;
    border-radius: 5px;
    display: flex;
    align-items: center;
    margin-bottom: 17px;
    overflow: hidden;
}

.input-box i {
    width: 42px;
    text-align: center;
    color: #6c778e;
}

.input-box input,
.input-box textarea {
    width: 100%;
    border: 0;
    outline: none;
    padding: 12px 10px;
    font-size: 15px;
}

.textarea-box {
    align-items: flex-start;
}

.textarea-box i {
    padding-top: 14px;
}

.textarea-box textarea {
    height: 92px;
    resize: vertical;
}

.submit-btn,
.dark-btn {
    background: var(--navy);
    color: #fff;
    border: 0;
    border-radius: 5px;
    padding: 13px 28px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
}

.submit-btn {
    width: 100%;
}

.submit-btn:hover,
.dark-btn:hover {
    background: #000f2d;
    color: #fff;
}

.contact-info-item {
    display: flex;
    gap: 22px;
    padding: 22px 0;
    border-bottom: 1px solid #e7ebf2;
}

.contact-info-item:last-child {
    border-bottom: 0;
}

.info-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 28px;
}

.contact-info-item h5 {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 4px;
}

.contact-info-item h6 {
    font-size: 17px;
    font-weight: 800;
    line-height: 1.5;
}

.contact-info-item p {
    margin: 0;
    color: #4d5970;
}

/* Location */
.location-section {
    padding: 0 0 28px;
}

.location-card {
    padding: 18px;
}

.map-box {
    height: 300px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 25px;
}

.map-box iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.map-content {
    position: absolute;
    top: 28px;
    left: 28px;
    background: #fff;
    padding: 25px;
    width: 290px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,.12);
}

.map-content h5 {
    font-weight: 900;
}

.map-content p {
    line-height: 1.7;
    margin-bottom: 14px;
}

/* Features */
.features-strip {
    padding: 10px 0 35px;
}

.feature-wrap {
    border: 1px solid #e0e6ef;
    border-radius: 12px;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #fff;
}

.feature-item {
    display: flex;
    gap: 18px;
    align-items: center;
    border-right: 1px solid #dce2ec;
    padding: 0 22px;
}

.feature-item i {
    width: 64px;
    height: 64px;
    min-width: 64px;
    border-radius: 50%;
    background: #edf2f8;
    color: var(--navy);
    display: grid;
    place-items: center;
    font-size: 28px;
}

.feature-item h6 {
    font-weight: 900;
    margin-bottom: 5px;
}

.feature-item p {
    margin: 0;
    color: #4d5970;
    font-size: 14px;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #001b45, #00102d);
    color: #fff;
    padding: 35px 0 0;
}

.footer-logo {
    width: 170px;
    margin-bottom: 15px;
}

.footer p,
.footer li {
    font-size: 14px;
    line-height: 1.8;
    color: #eef4ff;
}

.footer h5 {
    font-weight: 900;
    margin-bottom: 16px;
    position: relative;
}

.footer h5::after {
    content: "";
    width: 32px;
    height: 2px;
    background: var(--gold);
    display: block;
    margin-top: 8px;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social i {
    width: 32px;
    height: 32px;
    border: 1px solid #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
}

.footer input {
    width: 100%;
    padding: 13px;
    border-radius: 5px;
    border: 0;
    margin-bottom: 12px;
}

.footer button {
    background: linear-gradient(135deg, #edae16, #d89500);
    color: #fff;
    border: 0;
    font-weight: 800;
    padding: 12px 28px;
    border-radius: 6px;
}

.footer-bottom {
    margin-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.footer-bottom p {
    margin: 0;
}

/* Responsive */
@media (max-width: 991px) {
    .nav-link.active::after {
        display: none;
    }

    .navbar-nav {
        gap: 5px;
        margin-top: 20px;
    }

    .btn-gold {
        margin-top: 15px;
        display: inline-block;
    }

    .contact-hero h1 {
        font-size: 34px;
    }

    .feature-wrap {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .feature-item {
        border-right: 0;
        border-bottom: 1px solid #dce2ec;
        padding-bottom: 20px;
    }
}

@media (max-width: 767px) {
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
    }

    .top-left {
        justify-content: center;
        gap: 12px;
        font-size: 12px;
    }

    .logo {
        width: 150px;
    }

    .contact-hero {
        padding: 40px 0 30px;
    }

    .contact-hero h1 {
        font-size: 29px;
    }

    .contact-hero p {
        font-size: 15px;
    }

    .card-box {
        padding: 22px 18px;
    }

    .contact-info-item {
        flex-direction: column;
        gap: 14px;
    }

    .map-box {
        height: 420px;
    }

    .map-content {
        width: calc(100% - 40px);
        left: 20px;
        top: 20px;
    }

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

    .feature-item {
        padding: 0 0 20px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}