/* =========================================================
   RESET
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Poppins, Arial, Helvetica, sans-serif;
    color: #222;
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}


/* =========================================================
   COLORS
========================================================= */

:root {
    --primary: #0b3d91;
    --primary-dark: #06285f;
    --secondary: #f4a51c;
    --secondary-dark: #d88c05;
    --light: #f6f8fc;
    --text: #222;
    --muted: #666;
    --white: #fff;
    --border: #e5e5e5;
}


/* =========================================================
   HEADER
========================================================= */

.header {
    width: 100%;
    height: 108px;
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 9999;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.navbar {
    height: 108px;
    min-height: 108px;

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

    overflow: hidden;
}


/* =========================================================
   LOGO
========================================================= */

.logo {
    display: flex;
    align-items: center;
    gap: 12px;

    flex-shrink: 0;
    height: 100%;
    max-height: 100%;

    overflow: hidden;
}


/* Logo Image */

.logo img {
    width: 100px;
    height: 80px;

    max-width: 100%;
    max-height: 80px;

    object-fit: contain;
    object-position: center;

    display: block;
    flex-shrink: 0;
}


/* Optional Logo Symbol */

.logo-symbol {
    width: 48px;
    height: 48px;

    background: var(--primary);
    color: white;

    border-radius: 50%;

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

    font-size: 17px;
    font-weight: bold;

    flex-shrink: 0;
}


/* Logo Text */

.logo-content h2 {
    font-size: 20px;
    color: var(--primary);
    line-height: 1.1;
}

.logo-content p {
    font-size: 11px;
    color: #777;
    letter-spacing: 1px;
    margin-top: 3px;
}


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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    font-size: 15px;
    font-weight: 600;
    color: #333;

    transition: 0.3s;

    position: relative;
}


/* Navigation Hover Line */

.nav-menu a:not(.nav-btn)::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -7px;

    width: 0;
    height: 2px;

    background: var(--secondary);

    transition: 0.3s;
}

.nav-menu a:not(.nav-btn):hover {
    color: var(--primary);
}

.nav-menu a:not(.nav-btn):hover::after {
    width: 100%;
}


/* Navigation Button */

.nav-btn {
    background: var(--secondary);
    color: white !important;

    padding: 11px 18px;

    border-radius: 5px;

    transition: 0.3s;
}

.nav-btn:hover {
    background: var(--secondary-dark);
}


/* =========================================================
   MOBILE MENU BUTTON
========================================================= */

.menu-toggle {
    display: none;

    width: 42px;
    height: 42px;

    border: none;

    background: var(--primary);
    color: white;

    border-radius: 5px;

    cursor: pointer;

    font-size: 24px;

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

    flex-shrink: 0;
}


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

.hero {
    min-height: 680px;

    display: flex;
    align-items: center;

    background:
        linear-gradient(
            rgba(4, 24, 55, 0.72),
            rgba(4, 24, 55, 0.72)
        ),
        url("../images/svt_banner.jpg")
        center center / cover no-repeat;
}

.hero-content {
    color: white;
    max-width: 760px;
    padding: 70px 0;
}

.hero-small {
    color: var(--secondary);

    text-transform: uppercase;

    font-size: 15px;
    font-weight: bold;

    letter-spacing: 2px;

    margin-bottom: 15px;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.12;

    margin-bottom: 22px;
}

.hero h1 span {
    color: var(--secondary);
}

.hero p {
    font-size: 18px;

    max-width: 650px;

    color: #f1f1f1;

    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn {
    display: inline-flex;

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

    padding: 14px 25px;

    border-radius: 5px;

    font-size: 15px;
    font-weight: bold;

    transition: 0.3s;

    border: 2px solid transparent;
}

.btn-primary {
    background: var(--secondary);
    color: white;
}

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--primary);
}


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

section {
    padding: 90px 0;
}

.section-heading {
    text-align: center;
    margin-bottom: 50px;
}

.section-heading .small {
    color: var(--secondary);

    text-transform: uppercase;

    font-size: 13px;
    font-weight: bold;

    letter-spacing: 2px;
}

.section-heading h2 {
    color: var(--primary);

    font-size: 38px;

    margin-top: 8px;

    line-height: 1.2;
}

.section-heading p {
    max-width: 650px;

    margin: 15px auto 0;

    color: var(--muted);

    font-size: 16px;
}


/* =========================================================
   ABOUT
========================================================= */

.about {
    background: var(--light);
}

.about-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 60px;

    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 500px;

    object-fit: cover;

    border-radius: 12px;
}

.about-badge {
    position: absolute;

    right: -20px;
    bottom: 30px;

    background: var(--secondary);
    color: white;

    padding: 20px 25px;

    border-radius: 8px;

    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.about-badge strong {
    display: block;
    font-size: 25px;
}

.about-content .small {
    color: var(--secondary);

    font-size: 13px;
    font-weight: bold;

    letter-spacing: 2px;

    text-transform: uppercase;
}

.about-content h2 {
    font-size: 38px;

    color: var(--primary);

    line-height: 1.2;

    margin: 10px 0 20px;
}

.about-content p {
    color: var(--muted);
    margin-bottom: 15px;
}

.about-features {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 12px;

    margin-top: 25px;
}

.about-feature {
    background: white;

    padding: 15px;

    border-radius: 6px;

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

    font-size: 14px;
    font-weight: 600;
}

.about-feature span {
    color: var(--secondary);
    margin-right: 7px;
}


/* =========================================================
   SERVICES
========================================================= */

.services {
    background: white;
}

.services-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 22px;
}

.service-card {
    padding: 30px 24px;

    background: white;

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

    border-radius: 10px;

    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-7px);

    border-color: var(--secondary);

    box-shadow: 0 12px 35px rgba(0,0,0,0.09);
}

.service-icon {
    width: 58px;
    height: 58px;

    background: #edf3ff;
    color: var(--primary);

    border-radius: 50%;

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

    font-size: 25px;

    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--primary);

    font-size: 18px;

    margin-bottom: 10px;
}

.service-card p {
    color: var(--muted);

    font-size: 14px;
}


/* =========================================================
   WHY CHOOSE US
========================================================= */

.why-us {
    background: var(--primary);
}

.why-us .section-heading h2 {
    color: white;
}

.why-us .section-heading p {
    color: #dce6f5;
}

.why-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 20px;
}

.why-card {
    text-align: center;

    padding: 35px 20px;

    border: 1px solid rgba(255,255,255,0.2);

    border-radius: 10px;
}

.why-number {
    font-size: 35px;

    font-weight: bold;

    color: var(--secondary);

    margin-bottom: 10px;
}

.why-card h3 {
    color: white;

    font-size: 18px;

    margin-bottom: 8px;
}

.why-card p {
    color: #dce6f5;

    font-size: 14px;
}


/* =========================================================
   FLEET
========================================================= */

.fleet {
    background: var(--light);
}

.fleet-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 22px;
}

.fleet-card {
    background: white;

    border-radius: 10px;

    overflow: hidden;

    box-shadow: 0 5px 20px rgba(0,0,0,0.07);
}

.fleet-card img {
    width: 100%;
    height: 210px;

    object-fit: cover;
}

.fleet-content {
    padding: 20px;
}

.fleet-content h3 {
    color: var(--primary);

    font-size: 19px;

    margin-bottom: 6px;
}

.fleet-content p {
    color: var(--muted);

    font-size: 14px;
}


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

.cta {
    background:
        linear-gradient(
            rgba(11, 61, 145, 0.91),
            rgba(11, 61, 145, 0.91)
        ),
        url("https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?auto=format&fit=crop&w=1800&q=85")
        center / cover no-repeat;

    text-align: center;

    color: white;
}

.cta h2 {
    font-size: 42px;
    margin-bottom: 12px;
}

.cta p {
    max-width: 650px;

    margin: 0 auto 28px;

    color: #e4ebf5;
}


/* =========================================================
   CONTACT
========================================================= */

.contact {
    background: white;
}

.contact-grid {
    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    gap: 50px;

    align-items: start;
}

.contact-info h2 {
    color: var(--primary);

    font-size: 35px;

    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--muted);

    margin-bottom: 30px;
}

.contact-item {
    display: flex;

    align-items: flex-start;

    gap: 15px;

    margin-bottom: 22px;
}

.contact-icon {
    width: 45px;
    height: 45px;

    min-width: 45px;

    background: #edf3ff;

    color: var(--primary);

    border-radius: 50%;

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

    font-size: 18px;
}

.contact-item h4 {
    color: var(--primary);

    margin-bottom: 2px;
}

.contact-item p {
    color: var(--muted);

    font-size: 14px;
}


/* =========================================================
   ENQUIRY FORM
========================================================= */

.form-box {
    background: var(--light);

    padding: 35px;

    border-radius: 12px;
}

.form-box h3 {
    color: var(--primary);

    font-size: 27px;

    margin-bottom: 22px;
}

.form-row {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;
}

.form-group {
    margin-bottom: 17px;
}

.form-group label {
    display: block;

    color: #333;

    font-size: 14px;

    font-weight: 600;

    margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;

    padding: 13px 14px;

    background: white;

    border: 1px solid #ddd;

    border-radius: 5px;

    outline: none;

    font-size: 14px;

    transition: 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);

    box-shadow: 0 0 0 3px rgba(11,61,145,0.08);
}

.form-group textarea {
    min-height: 120px;

    resize: vertical;
}

.submit-btn {
    width: 100%;

    border: none;

    cursor: pointer;

    font-size: 16px;
}


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

.footer {
    background: #071f49;

    color: white;

    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;

    grid-template-columns: 1.5fr 1fr 1fr 1fr;

    gap: 40px;
}

.footer h3 {
    margin-bottom: 17px;

    font-size: 18px;
}

.footer p,
.footer li {
    color: #c9d5e6;

    font-size: 14px;
}

.footer ul li {
    margin-bottom: 9px;
}

.footer a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);

    margin-top: 40px;

    padding-top: 20px;

    text-align: center;

    color: #aebcd0;

    font-size: 13px;
}


/* =========================================================
   WHATSAPP
========================================================= */

.whatsapp {
    position: fixed;

    right: 20px;
    bottom: 20px;

    width: 58px;
    height: 58px;

    background: #25D366;

    color: white;

    border-radius: 50%;

    display: flex;

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

    font-size: 27px;

    z-index: 999;

    box-shadow: 0 5px 20px rgba(0,0,0,0.25);

    transition: 0.3s;
}

.whatsapp:hover {
    transform: scale(1.08);
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1100px) {

    .container {
        width: 92%;
    }

    .nav-menu {
        gap: 20px;
    }

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

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

    .hero h1 {
        font-size: 48px;
    }

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

    /* Tablet logo */

    .logo img {
        width: 90px;
        height: 75px;
        max-height: 75px;
    }
}


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

@media (max-width: 768px) {

    /* Header */

    .header {
        height: 70px;
    }

    .navbar {
        height: 70px;
        min-height: 70px;

        overflow: hidden;
    }


    /* Logo */

    .logo {
        height: 70px;

        max-width: calc(100% - 55px);

        overflow: hidden;
    }

    .logo img {
        width: 75px;
        height: 55px;

        max-width: 75px;
        max-height: 55px;

        object-fit: contain;
    }

    .logo-symbol {
        width: 42px;
        height: 42px;
    }

    .logo-content h2 {
        font-size: 17px;
    }

    .logo-content p {
        font-size: 9px;
    }


    /* Mobile Menu Button */

    .menu-toggle {
        display: flex;

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


    /* Mobile Navigation */

    .nav-menu {
        position: absolute;

        top: 70px;
        left: 0;

        width: 100%;

        background: white;

        display: none;

        flex-direction: column;

        align-items: stretch;

        padding: 15px 20px 20px;

        box-shadow: 0 8px 20px rgba(0,0,0,0.1);

        gap: 0;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;

        padding: 13px 10px;

        width: 100%;
    }

    .nav-menu a:not(.nav-btn)::after {
        display: none;
    }

    .nav-btn {
        text-align: center;

        margin-top: 5px;
    }


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

    .hero {
        min-height: 620px;
    }

    .hero-content {
        padding: 60px 0;
    }

    .hero-small {
        font-size: 12px;

        letter-spacing: 1.5px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;

        align-items: stretch;

        max-width: 280px;
    }

    .btn {
        width: 100%;
    }


    /* =====================================================
       SECTIONS
    ===================================================== */

    section {
        padding: 65px 0;
    }

    .section-heading {
        margin-bottom: 35px;
    }

    .section-heading h2 {
        font-size: 30px;
    }


    /* =====================================================
       ABOUT
    ===================================================== */

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

        gap: 40px;
    }

    .about-image img {
        height: 350px;
    }

    .about-badge {
        right: 15px;

        bottom: 20px;
    }

    .about-content h2 {
        font-size: 30px;
    }

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


    /* =====================================================
       SERVICES
    ===================================================== */

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


    /* =====================================================
       WHY US
    ===================================================== */

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


    /* =====================================================
       FLEET
    ===================================================== */

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


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

    .cta h2 {
        font-size: 30px;
    }


    /* =====================================================
       CONTACT
    ===================================================== */

    .contact-grid {
        grid-template-columns: 1fr;

        gap: 40px;
    }

    .contact-info h2 {
        font-size: 30px;
    }

    .form-box {
        padding: 25px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;

        gap: 0;
    }


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

    .footer-grid {
        grid-template-columns: 1fr;

        gap: 30px;
    }

    .footer {
        padding-top: 45px;
    }
}


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

@media (max-width: 400px) {

    .container {
        width: 91%;
    }


    /* Smaller Header Logo */

    .logo img {
        width: 65px;
        height: 50px;

        max-width: 65px;
        max-height: 50px;
    }

    .logo {
        max-width: calc(100% - 50px);
    }


    /* Hero */

    .hero h1 {
        font-size: 32px;
    }

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


    /* Sections */

    .section-heading h2 {
        font-size: 27px;
    }


    /* About */

    .about-image img {
        height: 280px;
    }

    .about-badge {
        padding: 15px;
    }

    .about-badge strong {
        font-size: 20px;
    }


    /* Form */

    .form-box {
        padding: 20px 15px;
    }


    /* WhatsApp */

    .whatsapp {
        width: 52px;
        height: 52px;

        right: 15px;
        bottom: 15px;
    }
}