* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #080808;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.5;
}

.container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at top center, rgba(255, 152, 0, 0.14), transparent 28%),
        linear-gradient(180deg, #0d0d0d 0%, #050505 100%);
}

.hero-nav {
    position: absolute;
    top: 24px;
    right: 32px;
    z-index: 5;
}

.login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 8px 18px;

    border-radius: 999px;

    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;

    text-decoration: none;

    color: #fff;

    background: rgba(255, 255, 255, 0.06);

    border: 1px solid rgba(255, 255, 255, 0.12);

    backdrop-filter: blur(6px);

    transition: all 0.18s ease;
}

.login-button:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
}
.login-button:active {
    transform: translateY(0);
}


.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02), transparent),
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.04), transparent 20%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 72px 0;
    text-align: center;
}

.eyebrow,
.section-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(255, 152, 0, 0.12);
    border: 1px solid rgba(255, 152, 0, 0.24);
    color: #ff9800;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 900px;
    margin: 20px auto 18px;
    font-size: clamp(2.6rem, 6vw, 5.1rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.hero-text {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.72);
}

.hero-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 42px;
}

.hero-card {
    padding: 22px 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.hero-card-number {
    display: block;
    margin-bottom: 8px;
    color: #ff9800;
    font-size: 1.5rem;
    font-weight: 800;
}

.hero-card-label {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.96rem;
}

.section {
    padding: 96px 0;
}

.section-dark {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-heading h2 {
    margin: 16px 0 14px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.section-heading p {
    margin: 0;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
}

.grid {
    display: grid;
    gap: 20px;
}

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

.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.info-card,
.metric-card,
.feature-item,
.final-card {
    border-radius: 24px;
    padding: 28px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.info-card h3,
.metric-card h3,
.feature-item h3,
.final-card h2 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.25rem;
    line-height: 1.2;
}

.info-card p,
.metric-card p,
.feature-item p,
.final-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.integration-box {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.integration-pill {
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-weight: 600;
}

.final-section {
    padding-top: 72px;
    padding-bottom: 96px;
}

.final-card {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    background:
        linear-gradient(180deg, rgba(255, 152, 0, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 152, 0, 0.16);
}

.final-card .section-tag {
    margin-bottom: 18px;
}

.final-card h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 14px;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .hero-cards,
    .two-col,
    .three-col,
    .feature-list {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 72px 0;
    }

    .hero-content {
        padding: 56px 0;
    }

    .hero-text,
    .section-heading p {
        font-size: 1rem;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 28px, 1120px);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-card,
    .info-card,
    .metric-card,
    .feature-item,
    .final-card {
        padding: 22px 18px;
        border-radius: 20px;
    }

    .section-heading h2 {
        font-size: 2rem;
    }
}