```css
/* CONTACT PAGE */

.contact-section {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 24px 100px;
    color: #f4f7ff;
}

/* HERO HEADER */

.contact-hero {
    max-width: 800px;
    margin: 0 auto 55px;
    text-align: center;
}

.contact-eyebrow {
    display: inline-block;
    margin-bottom: 18px;
    color: #0285ff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 4px;
}

.contact-hero h1 {
    margin: 0 0 22px;
    color: #f4f7ff;
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -1.5px;
    text-shadow: 0 0 28px rgba(53, 208, 186, 0.15);
}

.contact-intro {
    max-width: 650px;
    margin: 0 auto;
    color: #aebbd0;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* CONTACT FORM */

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 38px;
    background: rgba(13, 22, 42, 0.95);
    border: 1px solid rgba(114, 170, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0 0 35px rgba(53, 208, 186, 0.08);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
}

.form-group label {
    color: #eaf1ff;
    font-size: 0.95rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    box-sizing: border-box;
    width: 100%;
    padding: 15px 16px;
    color: #f4f7ff;
    background: #080f1e;
    border: 1px solid #263a59;
    border-radius: 10px;
    font: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #71819a;
}

.form-group select {
    color-scheme: dark;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00ccff;
    box-shadow: 0 0 0 3px rgba(53, 208, 186, 0.12);
}

/* SUBMIT BUTTON */

.contact-form button {
    display: block;
    width: 100%;
    padding: 16px 20px;
    color: #07111e;
    background: linear-gradient(100deg, #72aaff, #35d0ba);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 1px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(53, 208, 186, 0.22);
}

/* MOBILE */

@media (max-width: 600px) {
    .contact-section {
        padding: 55px 18px 70px;
    }

    .contact-hero {
        margin-bottom: 35px;
    }

    .contact-hero h1 {
        letter-spacing: -0.7px;
    }

    .contact-intro {
        font-size: 1rem;
    }

    .contact-form {
        padding: 24px 18px;
    }
}

/* HEXAGONAL TECH BACKGROUND */

.contact-section {
    isolation: isolate;
    overflow: hidden;
}

.contact-hero,
.contact-form {
    position: relative;
    z-index: 1;
}

/* Decorative mesh behind the content */
.contact-section::before {
    content: "";
    position: absolute;
    z-index: 0;
    pointer-events: none;

    top: 250px;
    bottom: -515px;
    left: -12%;
    right: -12%;

    opacity: 0.38;

    background-image:
        radial-gradient(
            circle at 15% 25%,
            rgba(53, 208, 186, 0.18),
            transparent 28%
        ),
        radial-gradient(
            circle at 85% 65%,
            rgba(65, 105, 255, 0.22),
            transparent 30%
        ),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='104' height='90' viewBox='0 0 104 90'%3E%3Cg fill='none' stroke='%2372aaff' stroke-opacity='.55' stroke-width='1.2'%3E%3Cpath d='M26 1 L52 16 L52 46 L26 61 L0 46 L0 16 Z'/%3E%3Cpath d='M78 1 L104 16 L104 46 L78 61 L52 46 L52 16 Z'/%3E%3Cpath d='M52 46 L78 61 L78 91 L52 106 L26 91 L26 61 Z'/%3E%3C/g%3E%3C/svg%3E");

    background-size:
        100% 100%,
        100% 100%,
        104px 90px;

    background-position: center;
    background-repeat: no-repeat, no-repeat, repeat;

    -webkit-mask-image: linear-gradient(
        to right,
        black 0%,
        rgba(0,0,0,0.65) 20%,
        transparent 43%,
        transparent 57%,
        rgba(0,0,0,0.65) 80%,
        black 100%
    );

    mask-image: linear-gradient(
        to right,
        black 0%,
        rgba(0,0,0,0.65) 20%,
        transparent 43%,
        transparent 57%,
        rgba(0,0,0,0.65) 80%,
        black 100%
    );
}

/* Softer background on smaller screens */
@media (max-width: 700px) {
    .contact-section::before {
        left: -35%;
        right: -35%;
        opacity: 0.22;
    }
}