/* ============================================================
   Homepage "Tech-Neon" Theme Override
   Loaded after style.css — all rules scoped under .glass-home
   ============================================================ */

/* --- (A) CSS Variables ------------------------------------ */
.glass-home {
    --accent: #ff6a00;
    --accent-glow: rgba(255, 106, 0, 0.45);
    --accent-glow-strong: rgba(255, 106, 0, 0.7);
    --accent-border: #ff8533;
    --btn-bg-from: #0b0b0d;
    --btn-bg-to: #121216;
    --card-border: rgba(255, 106, 0, 0.12);
    --section-gap: 2.5rem;
}

/* --- (B) Button Overrides — "Black Leather" --------------- */
.glass-home .btn,
.glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
    padding: 10px 14px;
    font-size: 0.95rem;
    border-radius: 8px;
    border: 1px solid var(--accent);
    color: #fff;
    background:
        repeating-linear-gradient(
            135deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.015) 2px,
            rgba(255, 255, 255, 0.015) 4px
        ),
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.04) 0%,
            transparent 40%,
            transparent 100%
        ),
        linear-gradient(180deg, var(--btn-bg-from), var(--btn-bg-to));
    background-size: auto;
    box-shadow: 0 0 8px var(--accent-glow);
    transition: all 0.3s ease;
}

.glass-home .btn:hover,
.glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]):hover {
    transform: translateY(-1px);
    border-color: var(--accent-border);
    box-shadow: 0 0 14px var(--accent-glow-strong);
    animation: none;
    background:
        repeating-linear-gradient(
            135deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.02) 2px,
            rgba(255, 255, 255, 0.02) 4px
        ),
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.06) 0%,
            transparent 40%,
            transparent 100%
        ),
        linear-gradient(180deg, var(--btn-bg-from), var(--btn-bg-to));
    background-size: auto;
}

.glass-home .btn:active,
.glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]):active {
    transform: translateY(0);
    box-shadow: 0 0 6px var(--accent-glow);
}

.glass-home .btn:focus-visible,
.glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]):focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* --- (C) Card Spacing & Styling Overrides ----------------- */
.glass-home .home-showcase__grid {
    gap: 24px;
}

.glass-home .showcase-card {
    padding: 20px;
    border-radius: 15px;
    background: linear-gradient(145deg, #0e0e12, #141418);
    border: 1px solid var(--card-border);
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 106, 0, 0.04);
}

.glass-home .showcase-card:hover {
    border-color: rgba(255, 106, 0, 0.3);
    box-shadow:
        0 4px 24px rgba(255, 106, 0, 0.15),
        inset 0 1px 0 rgba(255, 106, 0, 0.06);
}

@media (min-width: 769px) {
    .glass-home .home-showcase__grid .showcase-card--single-secondary {
        grid-column: 1 / -1;
    }
}

/* Featured card left accent bar */
.glass-home .showcase-card--featured::before {
    background: linear-gradient(180deg, var(--accent), rgba(255, 106, 0, 0.3));
}

/* Featured card radial glow */
.glass-home .showcase-card--featured::after {
    background: radial-gradient(
        ellipse at 20% 50%,
        rgba(255, 106, 0, 0.06) 0%,
        transparent 70%
    );
}

/* --- (D) Section Spacing ---------------------------------- */
.glass-home .container {
    gap: var(--section-gap);
}

/* --- (E) Glass Section Polish ----------------------------- */

/* Top-edge shimmer → orange-tinted */
.glass-home .glass-section::before {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 106, 0, 0.12),
        transparent
    );
}

/* CTA section radial glow → orange-tinted */
.glass-home .glass-section--cta::after {
    background: radial-gradient(
        ellipse at center,
        rgba(255, 106, 0, 0.08) 0%,
        transparent 70%
    );
}

/* --- (F) Readability -------------------------------------- */
.glass-home .home-hero__lead {
    line-height: 1.75;
}

.glass-home .showcase-card__summary {
    line-height: 1.7;
}

.glass-home .cta-subtext {
    line-height: 1.75;
}

.glass-home .home-showcase__subhead {
    line-height: 1.7;
}

/* Showcase pills → subtle orange tint */
.glass-home .showcase-pill {
    background: rgba(255, 106, 0, 0.1);
    border-color: rgba(255, 106, 0, 0.2);
}

/* --- (G) Responsive Overrides ----------------------------- */

/* Mobile: max-width 640px */
@media (max-width: 640px) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
        padding: 9px 12px;
        font-size: 0.92rem;
        min-height: 44px;
    }

    .glass-home .container {
        gap: 2rem;
    }
}

/* Small phones: max-width 375px */
@media (max-width: 375px) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
        padding: 9px 10px;
        font-size: 0.9rem;
        min-height: 44px;
    }

    .glass-home .showcase-card {
        padding: 16px;
        border-radius: 12px;
    }
}

/* Foldable/tiny devices: max-width 320px */
@media (min-width: 280px) and (max-width: 320px) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
        padding: 8px 8px;
        font-size: 0.88rem;
        min-height: 44px;
        border-radius: 6px;
    }
}

/* 4K displays: min-width 1921px */
@media (min-width: 1921px) {
    .glass-home .showcase-card {
        padding: 28px;
        border-radius: 18px;
    }

    .glass-home .home-showcase__grid {
        gap: 32px;
    }

    .glass-home .container {
        gap: 3.5rem;
    }
}

/* --- (H) Accessibility ------------------------------------ */

/* Reduced motion: no hover transforms/animations */
@media (prefers-reduced-motion: reduce) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]),
    .glass-home .showcase-card {
        transition: none;
    }

    .glass-home .btn:hover,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]):hover {
        transform: none;
        animation: none;
    }
}

/* High contrast: stronger borders, no text-shadow */
@media (prefers-contrast: high) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
        border-width: 2px;
        text-shadow: none;
    }

    .glass-home .showcase-card {
        border-width: 2px;
    }
}

/* Coarse pointer: enforce touch targets */
@media (pointer: coarse) {
    .glass-home .btn,
    .glass-home button:not(.panel-close):not(.nav-toggle):not([class*="btn-link"]) {
        min-height: 44px;
        min-width: 44px;
    }
}