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

/* Body */
body {
    font-family: Arial, Helvetica, sans-serif;
    background: #0f172a;
    color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

.hero-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
    background:
        linear-gradient(
            135deg,
            rgba(15, 23, 42, 0.96),
            rgba(30, 41, 59, 0.92)
        );
}

.hero-container {
    width: 100%;
    max-width: 850px;
    text-align: center;
    padding: 70px 40px;
    border-radius: 18px;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow:
        0 10px 30px rgba(0,0,0,0.35),
        inset 0 1px 0 rgba(255,255,255,0.04);
}

/* Main Heading */
.hero-container h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: #ffffff;
}

/* Subtitle */
.hero-container p {
    font-size: 1.3rem;
    color: #cbd5e1;
    line-height: 1.7;
    letter-spacing: 0.4px;
}

/* =========================
   FOOTER SECTION WRAPPER
========================= */

.footer-section {
    width: 100%;
    margin-top: auto;
}

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

@media (max-width: 768px) {

    .hero-container {
        padding: 50px 30px;
    }

    .hero-container h1 {
        font-size: 3rem;
    }

    .hero-container p {
        font-size: 1.1rem;
    }
}

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

@media (max-width: 480px) {

    .hero-section {
        padding: 40px 15px;
    }

    .hero-container {
        padding: 40px 20px;
        border-radius: 14px;
    }

    .hero-container h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

    .hero-container p {
        font-size: 1rem;
    }
}