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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top, rgba(0, 174, 255, .15), transparent 30%),
        linear-gradient(180deg, #101720 0%, #080d12 100%);
    color: #ffffff;
    line-height: 1.6;
}

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

.container {
    width: min(1180px, 94%);
    margin: 0 auto;
}


/* HERO */

.hero {
    padding: 85px 0 70px;
    text-align: center;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    margin-bottom: 20px;
    border-radius: 999px;
    background: rgba(32, 169, 255, .10);
    border: 1px solid rgba(32, 169, 255, .28);
    color: #80d2ff;
    font-size: 13px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    max-width: 1000px;
    margin: 0 auto 22px;
    font-size: clamp(2.7rem, 6vw, 5.5rem);
    line-height: 1.02;
    letter-spacing: -2px;
}

.hero h1 span {
    background: linear-gradient(90deg, #26b6ff, #7e6cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 820px;
    margin: 0 auto 32px;
    color: #b8c4d0;
    font-size: 18px;
}

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

.primary-btn,
.secondary-btn {
    display: inline-block;
    padding: 14px 25px;
    border-radius: 10px;
    font-weight: bold;
    transition: .2s ease;
}

.primary-btn {
    background: linear-gradient(135deg, #1397e4, #554bd8);
    box-shadow: 0 10px 28px rgba(0, 123, 255, .24);
}

.secondary-btn {
    background: #19232e;
    border: 1px solid rgba(255,255,255,.10);
    color: #dce5ed;
}

.primary-btn:hover,
.secondary-btn:hover {
    transform: translateY(-3px);
}


/* FEATURE GRID */

.features {
    padding: 20px 0 75px;
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 36px;
}

.section-heading h2 {
    font-size: 34px;
    margin-bottom: 10px;
}

.section-heading p {
    color: #aeb8c5;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    padding: 28px;
    border-radius: 16px;
    background: #151e28;
    border: 1px solid rgba(255,255,255,.07);
    transition: .2s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(55, 182, 255, .35);
    box-shadow: 0 14px 32px rgba(0,0,0,.28);
}

.icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin-bottom: 17px;
    border-radius: 13px;
    background: linear-gradient(135deg, rgba(34,177,255,.18), rgba(102,84,255,.18));
    font-size: 24px;
}

.feature-card h3 {
    font-size: 21px;
    margin-bottom: 10px;
}

.feature-card p {
    color: #abb6c2;
    font-size: 15px;
}


/* BUILDER SECTION */

.builder {
    padding: 25px 0 75px;
}

.builder-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: center;

    padding: 40px;
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(0,139,255,.09), rgba(93,72,255,.05)),
        #141d27;
    border: 1px solid rgba(255,255,255,.08);
}

.builder-box h2 {
    font-size: 34px;
    margin-bottom: 14px;
}

.builder-box p {
    color: #b3bec9;
}

.builder-list {
    display: grid;
    gap: 12px;
}

.builder-item {
    padding: 14px 16px;
    border-radius: 10px;
    background: rgba(255,255,255,.035);
    border: 1px solid rgba(255,255,255,.06);
    color: #dfe7ef;
}


/* HOW IT WORKS */

.steps {
    padding: 15px 0 75px;
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.step-card {
    padding: 24px;
    text-align: center;
    border-radius: 15px;
    background: #151d26;
    border: 1px solid rgba(255,255,255,.07);
}

.step-number {
    width: 42px;
    height: 42px;
    margin: 0 auto 13px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #179be7, #6858e7);
    font-weight: bold;
}

.step-card h3 {
    margin-bottom: 8px;
}

.step-card p {
    color: #aeb8c3;
    font-size: 14px;
}


/* BANNER SECTION */

.banner-promo {
    padding: 20px 0 75px;
}

.banner-box {
    text-align: center;
    padding: 42px 30px;
    border-radius: 18px;
    background: #151e29;
    border: 1px solid rgba(255,255,255,.08);
}

.banner-box h2 {
    font-size: 32px;
    margin-bottom: 12px;
}

.banner-box p {
    max-width: 780px;
    margin: 0 auto 22px;
    color: #b4bfca;
}


/* CTA */

.cta {
    padding-bottom: 75px;
}

.cta-box {
    padding: 50px 30px;
    text-align: center;
    border-radius: 20px;
    background:
        radial-gradient(circle at top, rgba(42, 172, 255, .18), transparent 40%),
        linear-gradient(135deg, #162130, #111820);
    border: 1px solid rgba(67, 177, 255, .14);
}

.cta-box h2 {
    font-size: 36px;
    margin-bottom: 12px;
}

.cta-box p {
    max-width: 760px;
    margin: 0 auto 25px;
    color: #b8c3ce;
}


/* FOOTER */

footer {
    background: #070b10;
    border-top: 1px solid rgba(255,255,255,.07);
}

.footer-inner {
    width: min(1180px, 94%);
    margin: 0 auto;
    padding: 34px 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #95a2ae;
    font-size: 14px;
}

.footer-links a:hover {
    color: #50b9ff;
}

.powered {
    color: #7f8b96;
    font-size: 14px;
}

.powered a {
    color: #4ebaff;
    font-weight: bold;
}


/* MOBILE */

@media (max-width: 900px) {

    .feature-grid,
    .step-grid,
    .builder-box {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 55px;
    }

    .builder-box {
        padding: 28px;
    }

}