:root {
    --bg: #f6f7fb;
    --card: #fff;
    --ink: #101318;
    --muted: #667085;
    --line: #e7e9ef;
    --accent: #111827;
    --soft: #eef1f6;
    --success: #087f5b;
    --error: #b42318;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.container {
    width: min(1120px, 92%);
    margin: auto;
}

/*==================================================
    HEADER & NAVIGATION (Matched Design)
==================================================*/

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 8%;
    background: #111827;
    position: sticky;
    top: 0;
    z-index: 999;
}

.header__logo img {
    width: 160px;
    height: auto;
}

.header__nav {
    display: flex;
}

.header__menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.header__link {
    color: #ffffff;
    font-size: 16px; 
    transition: .3s;
}

.header__link:hover {
    color: #38bdf8;
}

.header__menu-btn {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 30px;
    cursor: pointer;
}

/* Navigation Responsive */
@media(max-width: 768px) {
    .header {
        flex-wrap: wrap;
        padding: 15px 20px;
    }

    .header__menu-btn {
        display: block;
    }

    .header__nav {
        width: 100%;
        display: none;
        margin-top: 20px;
    }

    .header__nav--active {
        display: block;
    }

    .header__menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
    }
}

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

.hero {
    padding: 58px 0 34px;
    text-align: center;
}

.pill {
    display: inline-block;
    background: var(--soft);
    padding: 8px 13px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 18px;
}

h1 {
    font-size: clamp(38px, 7vw, 68px);
    line-height: .98;
    letter-spacing: -3px;
    margin: 0 auto 20px;
    max-width: 820px;
}

.hero p {
    font-size: 18px;
    color: var(--muted);
    max-width: 650px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.cta {
    display: inline-flex;
    background: #111827;
    color: white;
    padding: 15px 22px;
    border-radius: 14px;
    font-weight: 800;
    box-shadow: 0 8px 24px #11182722;
}

/*==================================================
    CATEGORY CARDS
==================================================*/

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 34px 0 62px;
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 22px;
}

.card b {
    display: block;
    margin: 9px 0 5px;
}

.card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.icon {
    font-size: 28px;
}

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

section {
    padding: 34px 0 65px;
}

.sectiontitle {
    text-align: center;
    margin-bottom: 26px;
}

.sectiontitle h2 {
    font-size: 32px;
    margin: 0 0 8px;
}

.sectiontitle p {
    color: var(--muted);
    margin: 0;
}

/*==================================================
    FORM AREA
==================================================*/

.formwrap {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 25px;
    align-items: start;
}

.info {
    background: #111827;
    color: white;
    border-radius: 24px;
    padding: 30px;
    min-height: 100%;
}

.info h3 {
    font-size: 30px;
    margin: 0 0 12px;
}

.info p {
    color: #cbd5e1;
    line-height: 1.6;
}

.check {
    margin: 18px 0;
    display: flex;
    gap: 10px;
}

.check span:first-child {
    color: #a7f3d0;
}

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

form {
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 26px;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 800;
    margin: 0 0 7px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid #d9dde6;
    border-radius: 12px;
    padding: 13px 14px;
    font: inherit;
    margin-bottom: 16px;
    background: #fff;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #111827;
}

.row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.submit {
    width: 100%;
    border: 0;
    background: #111827;
    color: #fff;
    padding: 14px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 15px;
    cursor: pointer;
}

.submit:hover {
    opacity: .9;
}

.note {
    font-size: 12px;
    color: var(--muted);
    margin-top: 10px;
    line-height: 1.5;
}

.success {
    display: none;
    background: #ecfdf5;
    border: 1px solid #b7ebd6;
    color: #065f46;
    padding: 15px;
    border-radius: 12px;
    margin-top: 15px;
    font-weight: 700;
}

.error {
    display: none;
    background: #fef3f2;
    border: 1px solid #fecdca;
    color: var(--error);
    padding: 15px;
    border-radius: 12px;
    margin-top: 15px;
    font-weight: 700;
}

.symbol {
    color: #c01206;
}

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

footer {
    border-top: 1px solid var(--line);
    padding: 28px 0;
    color: var(--muted);
    font-size: 13px;
}

.foot {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

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

@media (max-width: 760px) {
    .grid {
        grid-template-columns: 1fr;
    }

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

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

    h1 {
        letter-spacing: -2px;
    }

    .hero {
        padding-top: 35px;
    }
}

@media (max-width: 430px) {
    .hero p {
        font-size: 16px;
    }

    .sectiontitle h2 {
        font-size: 27px;
    }

    .info h3 {
        font-size: 25px;
    }
}