/* Hero khusus halaman fitur unggulan agar terasa lapang dan fokus ke judul utama. */
.features-hero {
    padding: 30px 24px 42px;
    background:
        radial-gradient(circle at 10% 0%, rgba(37, 99, 235, 0.08), transparent 40%),
        radial-gradient(circle at 90% 0%, rgba(255, 77, 20, 0.1), transparent 45%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5));
    border: 1px solid rgba(17, 27, 56, 0.06);
    border-radius: 32px;
    position: relative;
    overflow: hidden;
}

/* Memberi aksen geometris ringan di sudut agar selaras dengan nuansa produk DMS. */
.features-hero::before,
.features-hero::after {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    background: linear-gradient(135deg, rgba(255, 77, 20, 0.12), rgba(255, 77, 20, 0));
    border-radius: 50%;
    filter: blur(8px);
    pointer-events: none;
}

.features-hero::before {
    top: -80px;
    right: -80px;
}

.features-hero::after {
    left: -120px;
    bottom: -120px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(37, 99, 235, 0));
}

/* Wadah konten hero agar tetap berada di atas efek aksen latar. */
.features-hero__inner {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    padding: 50px 16px 40px;
}

.features-hero h1 {
    margin: 0 0 20px;
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    line-height: 1.08;
    color: #111b38;
    font-weight: 800;
}

.features-hero p {
    margin: 0;
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.7;
    color: #55607c;
}

/* Grid fitur utama disusun 3 kolom dengan jarak yang cukup agar tidak sempit. */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin: 38px 0 46px;
}

/* Kartu fitur dibuat lembut, transparan, dan tetap selaras dengan gaya halaman utama. */
.features-grid .feature-card {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(17, 27, 56, 0.07);
    border-radius: 26px;
    padding: 34px 26px;
    text-align: center;
    box-shadow: 0 16px 32px rgba(17, 27, 56, 0.08);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.features-grid .feature-card:hover,
.features-grid .feature-card:focus-within {
    transform: translateY(-2px);
    border-color: rgba(255, 77, 20, 0.35);
    box-shadow: 0 24px 44px rgba(20, 34, 74, 0.12);
}

.features-grid .feature-card__icon {
    display: inline-grid;
    place-items: center;
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    border-radius: 22px;
    font-size: 1.8rem;
    color: #ff4d14;
    background: linear-gradient(180deg, rgba(255, 77, 20, 0.14), rgba(255, 77, 20, 0.02));
}

.features-grid .feature-card h2 {
    margin: 0 0 12px;
    font-family: 'Sora', sans-serif;
    font-size: 1.22rem;
    font-weight: 800;
    color: #111b38;
}

.features-grid .feature-card p {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.65;
    color: #58627d;
}

/* Strip CTA oranye agar memancing perhatian pengguna untuk request demo. */
.cta-strip {
    margin-top: 44px;
    overflow: hidden;
    border-radius: 30px;
    background: linear-gradient(90deg, #ff4d14 0%, #ff3300 100%);
    box-shadow: 0 22px 44px rgba(255, 79, 21, 0.28);
}

.cta-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 30px 40px;
    color: #ffffff;
}

.cta-strip__inner p {
    margin: 0;
    font-size: 1.04rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-strip__inner strong {
    display: block;
    margin-top: 6px;
    font-family: 'Sora', sans-serif;
    font-size: 1.46rem;
    font-weight: 800;
    color: #ffffff;
}

.btn-white {
    background: #ffffff;
    color: #ff4d14;
    box-shadow: 0 18px 30px rgba(255, 255, 255, 0.22);
}

.btn-white:hover,
.btn-white:focus-visible {
    box-shadow: 0 22px 38px rgba(255, 255, 255, 0.28);
}

/* Footer khusus halaman fitur agar menutup alur dengan informasi lengkap. */
.site-footer {
    margin-top: 52px;
    padding: 44px 36px 24px;
    border-radius: 30px;
    background: linear-gradient(180deg, #0f1a36 0%, #132348 100%);
    color: #dbe1f1;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 0.85fr 0.95fr 0.9fr 0.95fr;
    gap: 30px;
}

.site-footer h3 {
    margin: 0 0 16px;
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff;
}

.site-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.site-footer a {
    color: rgba(219, 225, 241, 0.88);
    font-size: 0.94rem;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: #ffffff;
}

.site-footer .brand-copy strong {
    color: #ff5a1f;
}

.site-footer .brand-copy span {
    color: rgba(219, 225, 241, 0.8);
}

.site-footer__about {
    margin: 16px 0 0;
    font-size: 0.94rem;
    line-height: 1.7;
    color: rgba(219, 225, 241, 0.78);
    max-width: 36ch;
}

.site-footer__bottom {
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    color: rgba(219, 225, 241, 0.72);
    font-size: 0.9rem;
}

.site-footer__bottom p {
    margin: 0;
}

/* Menyesuaikan grid pada breakpoint menengah agar tidak ada kolom yang sempit. */
@media (max-width: 1240px) {
    .features-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-footer__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .cta-strip__inner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 28px 24px;
    }

    .cta-strip__inner strong {
        font-size: 1.2rem;
    }
}

/* Pada ukuran mobile, layout dibuat satu kolom agar tetap nyaman dibaca. */
@media (max-width: 760px) {
    .features-hero {
        padding: 16px 16px 24px;
        border-radius: 24px;
    }

    .features-hero__inner {
        padding: 34px 8px 18px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        margin-top: 26px;
    }

    .features-grid .feature-card {
        padding: 28px 22px;
        text-align: left;
    }

    .features-grid .feature-card__icon {
        margin: 0 0 16px;
        width: 58px;
        height: 58px;
        font-size: 1.55rem;
    }

    .site-footer {
        padding: 32px 20px 18px;
        border-radius: 24px;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .cta-strip {
        border-radius: 24px;
    }
}