/* SECTIONS */

.section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 110px 0;
    position: relative;
    scroll-margin-top: 110px; /* Better scroll spacing */
}

#about {
    margin-top: -120px;
    padding-top: 240px;
}

.section::before {
    content: none;
}

.section > * {
    position: relative;
    z-index: 2;
}

.section h2 {
    font-size: clamp(38px, 5vw, 62px);
    margin-bottom: 40px;
    line-height: 1.05;
    color: var(--text);
    text-shadow: 0 0 28px rgba(122, 156, 255, 0.3);
}

.section h2::after {
    content: "";
    display: block;
    width: 100px;
    height: 3px;
    margin-top: 16px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--primary), transparent);
    box-shadow: 0 0 20px var(--glow);
}

/* GLASS CARDS */

.about-text,
.card,
.experience-card,
.contact-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(18px);
    position: relative;
    overflow: hidden;
    transition:
        transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
        border-color 180ms ease-out,
        box-shadow 220ms ease-out;
    transform: translate3d(0, 0, 0); /* Cards slight depth improvement */
}

.about-text::before,
.card::before,
.experience-card::before,
.contact-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.09), transparent 36%),
        radial-gradient(circle at 20% 0%, rgba(122, 156, 255, 0.16), transparent 35%);
    pointer-events: none;
}

.about-text::after,
.card::after,
.experience-card::after,
.contact-card::after {
    content: "";
    position: absolute;
    top: -120%;
    left: -70%;
    width: 45%;
    height: 300%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.13), transparent);
    transform: translate3d(0, 0, 0) rotate(25deg);
    pointer-events: none;
    opacity: 0;
}

.about-text:hover,
.card:hover,
.experience-card:hover,
.contact-card:hover {
    transform: translate3d(0, -8px, 0);
    border-color: var(--border-strong);
    box-shadow:
        0 0 35px rgba(122, 156, 255, 0.28),
        0 0 80px rgba(122, 156, 255, 0.12),
        0 28px 90px rgba(0, 0, 0, 0.5);
}

.about-text:hover::after,
.card:hover::after,
.experience-card:hover::after,
.contact-card:hover::after {
    opacity: 1;
    animation: glassShine 1.1s ease;
}

@keyframes glassShine {
    from { transform: translate3d(0, 0, 0) rotate(25deg); }
    to { transform: translate3d(450%, 0, 0) rotate(25deg); }
}

a.card:focus-visible,
button.contact-card:focus-visible {
    transform: translate3d(0, -4px, 0);
    border-color: var(--border-strong);
}

a.card:active,
button.contact-card:active {
    transform: translate3d(0, -2px, 0) scale(0.995);
    transition-duration: 100ms;
}