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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #334155;
    background: #ffffff;
    line-height: 1.6;
}

section {
    scroll-margin-top: 85px;
}

a {
    text-decoration: none;
}

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

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


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

header {
    width: 100%;
    padding: 15px 7%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    box-shadow: 0 2px 15px rgba(11, 31, 58, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* LOGO */

.logo h2 {
    font-size: 23px;
    font-weight: 700;
    color: #0b1f3a;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.logo h2 span {
    color: #007bff;
}

/* NAVIGATION */

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

nav a {
    color: #0b1f3a;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: 0.3s ease;
}

nav a:hover {
    color: #007bff;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: #007bff;
    transition: 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* HAMBURGER */

.hamburger {
    display: none;
    font-size: 25px;
    color: #0b1f3a;
    cursor: pointer;
}


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

/* HERO SECTION */

.hero {
    min-height: 610px;

    background-image:
        linear-gradient(
            rgba(0, 0, 0, 0.25),
            rgba(0, 0, 0, 0.25)
        ),
        url("hero-image.jpg");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    display: flex;
    align-items: center;

    padding: 100px 7%;

    position: relative;
}

/* HERO CONTENT */

.hero-content {
    max-width: 850px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

/* HERO HEADING */

.hero-content h1 {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-content h1 span {
    color: #38bdf8;
    display: block;
}

/* HERO DESCRIPTION */

.hero-content p {
    font-size: 20px;
    line-height: 1.8;
    max-width: 850px;
    margin-bottom: 35px;
}

/* BUTTON */

.hero-content .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 14px 30px;

    background: #0d6efd;
    color: #ffffff;

    text-decoration: none;
    border-radius: 6px;

    font-weight: 600;
    transition: 0.3s ease;
}

.hero-content .btn:hover {
    background: #084298;
    transform: translateY(-3px);
}

/* HERO BUTTON */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    background: #007bff;
    color: #ffffff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: 0.3s ease;
}

.btn:hover {
    background: #ffffff;
    color: #007bff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}


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

.about {
    padding: 100px 7%;
    background: #ffffff;
}

.container {
    max-width: 1150px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.about-image {
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 35px rgba(11, 31, 58, 0.12);
}

.about-image img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    transition: 0.4s ease;
}

.about-image img:hover {
    transform: scale(1.04);
}

.about-text h2 {
    font-size: 35px;
    line-height: 1.3;
    color: #0b1f3a;
    margin-bottom: 25px;
}

.about-text p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.9;
    margin-bottom: 18px;
}


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

.services {
    padding: 100px 7%;
    background: #f5f8fc;
    text-align: center;
}

.services > h2 {
    font-size: 35px;
    color: #0b1f3a;
    margin-bottom: 50px;
}

.service-container {
    max-width: 1150px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

/* SERVICE BOX */

.service-box {
    background: #ffffff;
    padding: 35px 22px;
    border-radius: 12px;
    border: 1px solid #e8eef5;
    box-shadow: 0 5px 20px rgba(11, 31, 58, 0.04);
    transition: 0.3s ease;
}

.service-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(11, 31, 58, 0.10);
    border-color: #007bff;
}

.service-box i {
    width: 65px;
    height: 65px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eaf3ff;
    color: #007bff;
    border-radius: 12px;
    font-size: 27px;
    margin-bottom: 20px;
    transition: 0.3s ease;
}

.service-box:hover i {
    background: #007bff;
    color: #ffffff;
}

.service-box h3 {
    color: #0b1f3a;
    font-size: 17px;
    margin-bottom: 12px;
}

.service-box p {
    color: #64748b;
    font-size: 13px;
    line-height: 1.8;
}


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

.why {
    padding: 100px 7%;
    background: #ffffff;
    text-align: center;
}

.why > h2 {
    font-size: 35px;
    color: #0b1f3a;
    margin-bottom: 50px;
}

.why-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.why-grid > div {
    padding: 30px 20px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #edf2f7;
    transition: 0.3s ease;
}

.why-grid > div:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(11, 31, 58, 0.08);
}

.why-grid h3 {
    font-size: 17px;
    color: #007bff;
    margin-bottom: 12px;
}

.why-grid p {
    color: #64748b;
    font-size: 13px;
}


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

.contact {
    padding: 100px 7%;
    background: #f5f8fc;
}

/* CONTACT HEADING */

.contact-heading {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px;
}

.contact-heading span {
    color: #007bff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
}

.contact-heading h2 {
    font-size: 38px;
    color: #0b1f3a;
    margin: 10px 0 15px;
}

.contact-heading p {
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

/* CONTACT BOX */

.contact-box {
    max-width: 1150px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    background: #ffffff;
    padding: 45px;
    border-radius: 18px;
    box-shadow: 0 10px 40px rgba(11, 31, 58, 0.08);
}

/* CONTACT INFORMATION */

.contact-info {
    background: #0b1f3a;
    padding: 35px;
    border-radius: 14px;
    color: #ffffff;
}

.contact-info h3 {
    font-size: 27px;
    margin-bottom: 18px;
}

.contact-info > p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 14px;
    margin-bottom: 30px;
}

/* CONTACT ITEMS */

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #007bff;
    border-radius: 10px;
    font-size: 18px;
    color: #ffffff;
}

.contact-item h4 {
    margin: 0 0 5px;
    font-size: 15px;
    color: #ffffff;
}

.contact-item p,
.contact-item a {
    margin: 0;
    color: #cbd5e1;
    font-size: 13px;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.contact-item a:hover {
    color: #38bdf8;
}

/* SOCIAL MEDIA */

.contact-socials {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.contact-socials a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1d3557;
    border-radius: 50%;
    color: #ffffff;
    text-decoration: none;
    transition: 0.3s ease;
}

.contact-socials a:hover {
    background: #007bff;
    transform: translateY(-4px);
}

/* CONTACT FORM */

.contact-form {
    padding: 10px;
}

.contact-form h3 {
    color: #0b1f3a;
    font-size: 26px;
    margin-bottom: 30px;
}

/* INPUT GROUP */

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 8px;
}

/* INPUT BOX */

.input-box {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0 15px;
    background: #f8fafc;
    transition: 0.3s ease;
}

.input-box i {
    color: #007bff;
    font-size: 15px;
}

.input-box input,
.input-box textarea {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    padding: 14px 0;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    color: #0b1f3a;
}

.input-box textarea {
    resize: vertical;
    min-height: 120px;
}

.textarea-box {
    align-items: flex-start;
    padding-top: 5px;
}

/* INPUT FOCUS */

.input-box:focus-within {
    border-color: #007bff;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.08);
}

/* SEND BUTTON */

.contact-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 15px 25px;
    border: none;
    border-radius: 8px;
    background: #007bff;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;
}

.contact-btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.2);
}


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

footer {
    background: #0b1f3a;
    padding: 30px 7%;
    text-align: center;
}

footer p {
    color: #cbd5e1;
    font-size: 13px;
}


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

@media (max-width: 1100px) {

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

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

}


/* =========================================
   CONTACT & ABOUT TABLET
========================================= */

@media (max-width: 900px) {

    .container {
        grid-template-columns: 1fr;
        gap: 35px;
    }

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

    .contact-box {
        grid-template-columns: 1fr;
        padding: 25px;
    }

    .contact-info {
        padding: 30px;
    }

}


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

@media (max-width: 768px) {

    /* HEADER */

    header {
        padding: 12px 5%;
    }

    .logo h2 {
        font-size: 18px;
    }

    .hamburger {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 10px 0;
        display: none;
        box-shadow: 0 8px 15px rgba(0, 0, 0, 0.08);
    }

    nav.show {
        display: flex;
    }

    nav a {
        width: 100%;
        text-align: center;
        padding: 14px;
        font-size: 14px;
    }

    nav a::after {
        display: none;
    }

    /* HERO */

    .hero {
        min-height: 75vh;
        padding: 70px 5%;
    }

    .hero-content h1 {
        font-size: 35px;
    }

    .hero-content p {
        font-size: 14px;
    }

    /* ABOUT */

    .about {
        padding: 70px 5%;
    }

    .about-text h2 {
        font-size: 29px;
    }

    /* SERVICES */

    .services {
        padding: 70px 5%;
    }

    .services > h2,
    .why > h2 {
        font-size: 29px;
    }

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

    /* WHY */

    .why {
        padding: 70px 5%;
    }

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

    /* CONTACT */

    .contact {
        padding: 70px 5%;
    }

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

    .contact-box {
        padding: 15px;
        gap: 25px;
    }

    .contact-info {
        padding: 25px 20px;
    }

    .contact-form {
        padding: 10px 5px;
    }

}


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

@media (max-width: 400px) {

    .logo h2 {
        font-size: 16px;
    }

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

    .contact-item {
        gap: 10px;
    }

    .contact-item a,
    .contact-item p {
        font-size: 12px;
    }

}

/* ================= MISSION & VISION ================= */

.mission-vision {
    padding: 90px 7%;
    background: #f8fafc;
    text-align: center;
}

/* SECTION HEADING */

.section-heading {
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-heading span {
    display: inline-block;
    color: #0d6efd;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-heading h2 {
    font-size: 38px;
    color: #0b1f3a;
    margin-bottom: 15px;
}

.section-heading p {
    color: #64748b;
    font-size: 16px;
    line-height: 1.8;
}

/* CARDS CONTAINER */

.mission-vision-container {
    max-width: 1150px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

/* MISSION & VISION CARDS */

.mission-card,
.vision-card {
    background: #ffffff;

    padding: 40px 35px;

    border-radius: 15px;

    border: 1px solid #e2e8f0;

    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);

    transition: 0.3s ease;
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-8px);

    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
}

/* ICONS */

.mission-icon,
.vision-icon {
    width: 70px;
    height: 70px;

    margin: 0 auto 25px;

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

    border-radius: 50%;

    font-size: 28px;
}

.mission-icon {
    background: #e0f2fe;
    color: #0284c7;
}

.vision-icon {
    background: #dbeafe;
    color: #2563eb;
}

/* HEADINGS */

.mission-card h3,
.vision-card h3 {
    color: #0b1f3a;
    font-size: 24px;
    margin-bottom: 18px;
}

/* TEXT */

.mission-card p,
.vision-card p {
    color: #64748b;

    font-size: 15px;

    line-height: 1.9;

    margin: 0;
}

/* RESPONSIVE DESIGN */

@media (max-width: 768px) {

    .mission-vision {
        padding: 60px 5%;
    }

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

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

    .mission-card,
    .vision-card {
        padding: 35px 25px;
    }

}


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

.hero {
    min-height: 650px;

    position: relative;

    display: flex;
    align-items: center;

    padding: 100px 7%;

    background-image: url("hero.png");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    isolation: isolate;
}

/* DARK OVERLAY */

.hero::before {
    content: "";

    position: absolute;
    inset: 0;

    background: rgba(5, 20, 40, 0.45);

    z-index: -1;
}

/* HERO CONTENT */

.hero-content {
    max-width: 850px;

    position: relative;
    z-index: 1;

    color: #ffffff;
}

/* HERO HEADING */

.hero-content h1 {
    font-size: 64px;

    font-weight: 700;

    line-height: 1.2;

    margin-bottom: 25px;
}

.hero-content h1 span {
    display: block;

    color: #38bdf8;
}

/* HERO DESCRIPTION */

.hero-content p {
    font-size: 20px;

    line-height: 1.8;

    max-width: 800px;

    color: #f1f5f9;

    margin-bottom: 30px;
}

/* RESPONSIVE DESIGN */

@media (max-width: 768px) {

    .hero {
        min-height: 550px;

        padding: 80px 5%;
    }

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

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

}