:root {
    --website-background: url('assets/images/bluelogo.gif');
    --profile-bg: url('assets/images/gc.gif');
    --color-bg-deep: #050b1a;
    --color-blue-light: #5da8ff;
    --color-white-soft: #e8edf5;
    --color-white-pure: #ffffff;
    --color-glass-border: rgba(255, 255, 255, 0.12);
    --color-glass-border-hover: rgba(255, 255, 255, 0.25);
    --font-primary: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    --blur-amount: 22px;
    --blur-amount-heavy: 40px;
    --glass-radius: 18px;
    --glass-radius-sm: 12px;
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.4);
    --glow-white-hover: 0 0 18px rgba(255, 255, 255, 0.55), 0 0 40px rgba(255, 255, 255, 0.2);
    --glow-blue-active: 0 0 22px rgba(30, 144, 255, 0.75), 0 0 55px rgba(30, 144, 255, 0.35), 0 0 80px rgba(0, 180, 255, 0.2);
    --neon-glow: 0 0 7px rgba(255, 255, 255, 0.9),
        0 0 12px rgba(30, 144, 255, 0.8),
        0 0 24px rgba(30, 144, 255, 0.6),
        0 0 48px rgba(30, 144, 255, 0.35),
        0 0 90px rgba(30, 144, 255, 0.15);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out-expo);
    --transition-medium: 0.35s var(--ease-out-expo);
    --max-width: 620px;
    --avatar-size: 100px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-deep);
    color: var(--color-white-soft);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 30px 16px 80px;
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

.bg-layer {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: var(--website-background);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    filter: brightness(0.9);
    pointer-events: none;
}

.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
    animation: orbFloat 18s ease-in-out infinite;
}
.bg-orb--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #1a5fb4 0%, transparent 70%);
    top: -15%;
    left: -10%;
    animation-delay: 0s;
    animation-duration: 20s;
}
.bg-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #0098db 0%, transparent 70%);
    bottom: -12%;
    right: -8%;
    animation-delay: -7s;
    animation-duration: 22s;
}
.bg-orb--3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #4a90d9 0%, transparent 70%);
    top: 55%;
    left: 40%;
    animation-delay: -14s;
    animation-duration: 19s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(60px, -40px) scale(1.15); }
    50% { transform: translate(-30px, 50px) scale(0.9); }
    75% { transform: translate(-55px, -25px) scale(1.1); }
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.main-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--max-width);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.glass-card {
    position: relative;
    border: 1px solid var(--color-glass-border);
    border-radius: var(--glass-radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium), transform var(--transition-medium);
}
.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(5, 11, 26, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    border-radius: inherit;
    z-index: 0;
    pointer-events: none;
}
.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    pointer-events: none;
    border-radius: 2px;
    z-index: 2;
}
.glass-card>* {
    position: relative;
    z-index: 1;
}
.glass-card:hover {
    border-color: var(--color-glass-border-hover);
}

.profile-card {
    width: 100%;
    padding: 36px 28px 30px;
    text-align: center;
    background-image: var(--profile-bg);
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
}
.profile-card__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.avatar-wrapper {
    width: var(--avatar-size);
    height: var(--avatar-size);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 25px rgba(60, 140, 255, 0.3), 0 0 0 6px rgba(60, 140, 255, 0.08);
    overflow: hidden;
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium);
}
.avatar-wrapper:hover {
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: 0 0 35px rgba(80, 160, 255, 0.5), 0 0 0 10px rgba(60, 140, 255, 0.13);
}
.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.avatar-fallback {
    display: none;
}
.avatar-wrapper--fallback {
    background: linear-gradient(135deg, #1a3a5c, #0d2240);
    display: flex;
    align-items: center;
    justify-content: center;
}
.avatar-wrapper--fallback .avatar-fallback {
    display: block;
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
}
.avatar-wrapper--fallback .avatar-img {
    display: none;
}

.profile-name,
.status-badge,
.profile-bio,
.feature-card__title,
.feature-card__desc,
.project-card__title,
.project-card__desc,
.project-card__tag,
.social-btn,
.social-btn *,
.music-toggle,
.music-label,
.volume-value,
.bottom-credits * {
    text-shadow: var(--neon-glow);
}
.profile-name,
.feature-card__title,
.project-card__title,
.bottom-credits .arabic-phrase {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.95),
        0 0 18px rgba(30, 144, 255, 0.9),
        0 0 32px rgba(30, 144, 255, 0.6),
        0 0 60px rgba(30, 144, 255, 0.35),
        0 0 100px rgba(30, 144, 255, 0.15);
}

.profile-name {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-white-pure);
    margin: 0;
}
.status-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 5px 14px;
    border-radius: 20px;
    background: rgba(0, 200, 150, 0.1);
    border: 1px solid rgba(0, 200, 150, 0.3);
    color: #6ee7c0;
    text-transform: uppercase;
}
.profile-bio {
    font-size: 0.95rem;
    color: rgba(220, 230, 245, 0.9);
    max-width: 440px;
    line-height: 1.7;
    margin: 0 auto;
}

.feature-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.feature-card {
    background: rgba(5, 11, 26, 0.30);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--color-glass-border);
    border-radius: var(--glass-radius-sm);
    padding: 20px 16px 18px;
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    touch-action: manipulation;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    pointer-events: none;
}
.feature-card:hover {
    border-color: var(--color-glass-border-hover);
    box-shadow: 0 0 30px rgba(30, 120, 255, 0.20), 0 8px 35px rgba(0, 0, 0, 0.35);
    transform: translateY(-4px);
}
.feature-card:active {
    transform: scale(0.97);
    box-shadow: var(--glow-blue-active);
    transition: all 0.08s ease;
}
.feature-card__image {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 18px rgba(60, 140, 255, 0.20);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(60, 140, 255, 0.08);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    margin-bottom: 4px;
}
.feature-card:hover .feature-card__image {
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 28px rgba(60, 140, 255, 0.40);
}
.feature-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.feature-card__image .icon-placeholder {
    font-size: 2.2rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.75);
    user-select: none;
}
.feature-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-white-pure);
    letter-spacing: -0.01em;
    margin-top: 2px;
}
.feature-card__desc {
    font-size: 0.78rem;
    color: rgba(200, 210, 225, 0.7);
    line-height: 1.5;
    max-width: 100%;
}

.social-links {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 50px;
    background: rgba(5, 11, 26, 0.35);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--color-glass-border);
    color: var(--color-white-soft);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.social-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: var(--glow-white-hover);
    transform: translateY(-2px);
    color: var(--color-white-pure);
    background: rgba(5, 11, 26, 0.5);
}
.social-btn:active,
.social-btn.active-click {
    border-color: rgba(30, 144, 255, 0.7);
    box-shadow: var(--glow-blue-active);
    transform: scale(0.96);
    transition: all 0.08s ease;
}
.social-btn__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.social-btn__icon svg {
    width: 100%;
    height: 100%;
}

.projects-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.project-card {
    background: rgba(5, 11, 26, 0.3);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--color-glass-border);
    border-radius: var(--glass-radius-sm);
    padding: 20px 18px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 10px;
    touch-action: manipulation;
}
.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    pointer-events: none;
}
.project-card:hover {
    border-color: var(--color-glass-border-hover);
    box-shadow: 0 0 30px rgba(30, 120, 255, 0.25), 0 8px 35px rgba(0, 0, 0, 0.35);
    transform: translateY(-4px);
}
.project-card:active {
    transform: scale(0.97);
    box-shadow: var(--glow-blue-active);
    transition: all 0.08s ease;
}
.project-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white-pure);
    letter-spacing: -0.01em;
}
.project-card__desc {
    font-size: 0.82rem;
    color: rgba(200, 210, 225, 0.8);
    line-height: 1.5;
    flex-grow: 1;
}
.project-card__tag {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-blue-light);
    align-self: flex-start;
    padding: 3px 10px;
    border-radius: 15px;
    background: rgba(60, 140, 255, 0.1);
    border: 1px solid rgba(60, 140, 255, 0.2);
}

.bottom-credits {
    width: 100%;
    text-align: center;
    padding: 32px 0 8px;
    margin-top: 350px;
    border-top: 1px solid var(--color-glass-border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.bottom-credits .arabic-phrase {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-white-pure);
    letter-spacing: 0.04em;
    line-height: 1.8;
    direction: rtl;
}
.bottom-credits .copyright-text {
    font-size: 0.75rem;
    color: rgba(180, 195, 215, 0.6);
    letter-spacing: 0.03em;
}

.music-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 0;
    border-radius: 50px;
    padding: 6px;
    background: rgba(5, 11, 26, 0.6);
    backdrop-filter: blur(var(--blur-amount-heavy));
    -webkit-backdrop-filter: blur(var(--blur-amount-heavy));
    border: 1px solid var(--color-glass-border);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-medium);
    overflow: hidden;
    cursor: default;
    touch-action: manipulation;
}
.music-widget:hover {
    border-color: var(--color-glass-border-hover);
    box-shadow: 0 0 25px rgba(30, 120, 255, 0.3), var(--shadow-card);
}
.music-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: var(--color-white-soft);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 2;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.music-toggle:hover {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: var(--glow-white-hover);
    color: var(--color-white-pure);
}
.music-toggle:active {
    box-shadow: var(--glow-blue-active);
    border-color: rgba(30, 144, 255, 0.7);
    transform: scale(0.92);
    transition: all 0.08s ease;
}
.music-widget--playing .music-toggle {
    animation: musicPulse 2.5s ease-in-out infinite;
    border-color: rgba(80, 160, 255, 0.4);
    box-shadow: 0 0 18px rgba(50, 140, 255, 0.4);
}
@keyframes musicPulse {
    0%, 100% { box-shadow: 0 0 12px rgba(50, 140, 255, 0.3); }
    50% { box-shadow: 0 0 28px rgba(80, 180, 255, 0.6), 0 0 50px rgba(30, 120, 255, 0.25); }
}
.music-icon {
    display: none;
}
.music-widget--playing .music-icon--pause {
    display: block;
}
.music-widget:not(.music-widget--playing) .music-icon--play {
    display: block;
}
.music-panel {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 14px 0 8px;
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    transition: max-width var(--transition-medium), padding var(--transition-medium), opacity var(--transition-medium);
    opacity: 0;
}
.music-widget:hover .music-panel {
    max-width: 200px;
    opacity: 1;
}
.music-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(200, 210, 225, 0.7);
    font-weight: 500;
}
.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    height: 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.15);
    outline: none;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-white-pure);
    border: 2px solid rgba(60, 140, 255, 0.6);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(60, 140, 255, 0.4);
    transition: all var(--transition-fast);
}
.volume-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 20px rgba(100, 180, 255, 0.7);
    border-color: rgba(100, 180, 255, 0.9);
}
.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-white-pure);
    border: 2px solid rgba(60, 140, 255, 0.6);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(60, 140, 255, 0.4);
}
.volume-value {
    font-size: 0.7rem;
    font-weight: 500;
    color: rgba(200, 215, 230, 0.8);
    min-width: 28px;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-family: var(--font-mono);
}

@media (max-width: 768px) {
    :root {
        --avatar-size: 80px;
        --blur-amount: 16px;
        --glass-radius: 14px;
        --glass-radius-sm: 10px;
    }
    body {
        padding: 20px 12px 90px;
    }
    .profile-card {
        padding: 28px 18px 24px;
    }
    .profile-name {
        font-size: 1.45rem;
    }
    .profile-bio {
        font-size: 0.88rem;
        max-width: 100%;
    }
    .social-links {
        gap: 8px;
    }
    .social-btn {
        padding: 10px 16px;
        font-size: 0.82rem;
        gap: 6px;
    }
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .feature-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .feature-card {
        padding: 16px 12px 14px;
    }
    .feature-card__image {
        width: 60px;
        height: 60px;
    }
    .feature-card__image .icon-placeholder {
        font-size: 1.8rem;
    }
    .feature-card__title {
        font-size: 0.85rem;
    }
    .feature-card__desc {
        font-size: 0.72rem;
    }
    .music-widget {
        bottom: 16px;
        right: 12px;
    }
    .music-toggle {
        width: 40px;
        height: 40px;
    }
    .volume-slider {
        width: 60px;
    }
    .music-widget.is-open .music-panel {
        max-width: 200px;
        opacity: 1;
        padding: 0 14px 0 8px;
    }
    .bottom-credits {
        margin-top: 32px;
        padding-top: 24px;
    }
    .bottom-credits .arabic-phrase {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .feature-card {
        padding: 14px 10px 12px;
    }
    .feature-card__image {
        width: 52px;
        height: 52px;
    }
    .feature-card__image .icon-placeholder {
        font-size: 1.5rem;
    }
    .feature-card__title {
        font-size: 0.78rem;
    }
    .feature-card__desc {
        font-size: 0.68rem;
    }
}

@media (max-width: 400px) {
    :root {
        --avatar-size: 68px;
    }
    body {
        padding: 14px 8px 85px;
    }
    .profile-card {
        padding: 22px 12px 18px;
    }
    .profile-name {
        font-size: 1.25rem;
    }
    .profile-bio {
        font-size: 0.8rem;
    }
    .social-btn {
        padding: 9px 13px;
        font-size: 0.76rem;
        gap: 4px;
    }
    .social-btn__icon {
        width: 15px;
        height: 15px;
    }
    .music-widget {
        bottom: 10px;
        right: 8px;
    }
    .music-panel {
        gap: 5px;
        padding: 0 8px 0 4px;
    }
    .volume-slider {
        width: 48px;
    }
    .bottom-credits {
        margin-top: 24px;
        padding-top: 18px;
    }
    .bottom-credits .arabic-phrase {
        font-size: 0.85rem;
    }
    .feature-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    .feature-card {
        padding: 12px 8px 10px;
    }
    .feature-card__image {
        width: 44px;
        height: 44px;
    }
    .feature-card__image .icon-placeholder {
        font-size: 1.2rem;
    }
    .feature-card__title {
        font-size: 0.7rem;
    }
    .feature-card__desc {
        font-size: 0.62rem;
    }
}

:focus-visible {
    outline: 2px solid var(--color-blue-light);
    outline-offset: 3px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}
html.intro-active {
    overflow: hidden;
}

.intro-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    touch-action: none;
    -webkit-tap-highlight-color: transparent;
    background-color: var(--color-bg-deep);
    background-image:
        radial-gradient(ellipse at center, rgba(5, 11, 26, 0.6) 0%, rgba(5, 11, 26, 0.3) 75%),
        var(--website-background);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.9s var(--ease-out-expo), visibility 0.9s;
}
.intro-overlay--leaving {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-overlay__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 520px;
    animation: fadeInUp 1s var(--ease-out-expo) 0.15s both;
}
.intro-overlay__title {
    font-size: clamp(2rem, 8vw, 3.4rem);
    font-weight: 300;
    letter-spacing: 0.06em;
    line-height: 1.15;
    color: var(--color-white-pure);
    text-shadow: var(--neon-glow);
}
.intro-overlay__sub {
    font-size: clamp(1.15rem, 4.5vw, 1.6rem);
    color: var(--color-white-soft);
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6);
}
@keyframes introPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}