/* =============================================
   Content Protection — disable selection & image drag
   ============================================= */

/* Disable text selection site-wide */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Re-enable selection inside form fields so users can type/paste normally */
input,
textarea,
select,
[contenteditable] {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* Prevent image dragging */
img {
    -webkit-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

/* Images inside links still need pointer-events for click to work */
a img {
    pointer-events: auto;
}

/* =============================================
   Branded Preloader
   ============================================= */

#g-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1c1d26;
    z-index: 200000;
    opacity: 1;
    transition: opacity 0.6s ease;
}

#g-preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.g-preloader-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #E2E5E9 0%, #C0C5CE 50%, #A8B2C1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: preloader-pulse 1.4s ease-in-out infinite;
}

.g-preloader-circle span {
    font-family: 'Playfair Display', serif;
    font-size: 2.8em;
    font-weight: 600;
    color: #1c1d26;
    line-height: 1;
    letter-spacing: -0.02em;
}

@keyframes preloader-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(192, 197, 206, 0.5); transform: translate(-50%, -50%) scale(1); }
    50%  { box-shadow: 0 0 0 20px rgba(192, 197, 206, 0); transform: translate(-50%, -50%) scale(1.06); }
    100% { box-shadow: 0 0 0 0 rgba(192, 197, 206, 0); transform: translate(-50%, -50%) scale(1); }
}

/* =============================================
   Mobile Spotlight Fix — stack image above content
   ============================================= */

@media screen and (max-width: 736px) {
    /* Let the section grow to fit both image and content */
    .spotlight {
        height: auto !important;
        display: flex !important;
        flex-direction: column !important;
    }

    /* Image: relative so it stacks above content, fixed height */
    .spotlight .image.main {
        position: relative !important;
        width: 100% !important;
        height: 45vw !important;
        min-height: 200px !important;
        max-height: none !important;
        flex-shrink: 0;
        overflow: hidden;
    }

    .spotlight .image.main img,
    .spotlight .image.main video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    /* Video section (#two) — override its absolute positioning explicitly */
    #two .image.main {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
        height: 45vw !important;
        min-height: 200px !important;
        display: block !important;
    }

    /* Content: relative so it sits below the image */
    .spotlight .content {
        position: relative !important;
        width: 100% !important;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        bottom: auto !important;
        border-left-width: 0 !important;
        border-right-width: 0 !important;
        border-top-width: 0.35em !important;
    }

    /* goto-next arrow */
    .spotlight .goto-next {
        position: relative !important;
        display: block;
        margin: 0 auto;
    }

    /* #about and #three use background-image on desktop (image.main hidden).
       On mobile we show the inline image instead and clear the section background. */
    #about,
    #three {
        background-image: none !important;
    }

    #about .image.main,
    #three .image.main {
        display: block !important;
    }
}

/* =============================================
   Image Zoom Effects
   ============================================= */

/* Project cards on projects.html — zoom on card image hover */
.box .image.fit {
    overflow: hidden;
    border-radius: 4px;
}
.box .image.fit img {
    transition: transform 0.45s ease, box-shadow 0.45s ease;
    display: block;
    width: 100%;
}
.box:hover .image.fit img {
    transform: scale(1.05);
}

/* Project banner images at top of detail pages — subtler zoom (no lift, just scale) */
#content > section > a.image.fit,
#content .image.fit:not(.project-image-modern) {
    overflow: hidden;
    border-radius: 8px;
    display: block;
}
#content > section > a.image.fit img {
    transition: transform 0.6s ease;
    display: block;
    width: 100%;
}
#content > section > a.image.fit:hover img {
    transform: scale(1.03);
}

/* Sub-project images (Twilight, Cypher style) — already have .project-image-modern,
   but ensure the same behaviour applies to any .image.fit inside project content cols */
#content .row .image.fit {
    overflow: hidden;
    border-radius: 12px;
}
#content .row .image.fit img {
    transition: transform 0.45s ease, box-shadow 0.45s ease;
    display: block;
    width: 100%;
}
#content .row .image.fit:hover img,
#content .row span.image.fit:hover img {
    transform: scale(1.02) translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

/* =============================================
   Button System — consistent sizing & shapes
   ============================================= */

/* Unified border-radius across all button types */
input[type="submit"],
input[type="reset"],
input[type="button"],
.button {
    border-radius: 6px !important;
    font-size: 0.85em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    height: 3em;
    line-height: 3em;
    padding: 0 2em;
}

/* .button.alt — "View Details" on project cards
   Distinct from ghost: uses a low-opacity white fill so it reads as a
   secondary action without fighting the primary CTA */
.button.alt {
    background-color: rgba(255, 255, 255, 0.08) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25) !important;
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 400;
}
.button.alt:hover,
.button.alt:active {
    background-color: rgba(255, 255, 255, 0.18) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
}

/* .button (plain ghost) — secondary CTAs like "View Projects" in spotlight sections */
a.button:not(.primary):not(.alt) {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4) !important;
}

/* .button.primary — main CTAs, nav "Call Now", form submits */
input[type="submit"].primary,
input[type="reset"].primary,
input[type="button"].primary,
.button.primary {
    border-radius: 6px !important;
    font-size: 0.85em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

/* Form submit inputs that aren't .primary — match the ghost style */
input[type="submit"]:not(.primary),
input[type="reset"]:not(.primary) {
    border-radius: 6px !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3) !important;
}

/* Register FAB */
.register-fab {
    position: fixed !important;
    bottom: 2em;
    right: 2em;
    z-index: 9999;
    background: linear-gradient(135deg, #E2E5E9 0%, #C0C5CE 50%, #A8B2C1 100%);
    color: #1a1a24 !important;
    padding: 0.85em 1.8em;
    border-radius: 50px;
    font-size: 0.8em;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}
.register-fab:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
    color: #111118 !important;
}

/* =============================================
   Project Detail Pages — typography & spacing
   ============================================= */

/* More breathing room in feature lists */
#content ul li {
    padding: 0.35em 0;
    line-height: 1.6;
}

/* Section headings inside project content */
#content h3 {
    margin-top: 2em;
    margin-bottom: 0.6em;
    padding-bottom: 0.4em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#content h4 {
    margin-top: 1.6em;
    margin-bottom: 0.5em;
}

#content h5 {
    margin-top: 1.2em;
    margin-bottom: 0.4em;
    opacity: 0.75;
    font-size: 0.85em;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Give tables more vertical breathing room */
.table-wrapper {
    margin-bottom: 2em;
}

table.alt tbody tr td {
    padding: 0.75em 1em;
}

/* Tighten gap between project sub-sections on New Giza style pages */
#content hr {
    margin: 2.5em 0;
    opacity: 0.25;
}

/* Project overview banner images — consistent height */
#content > section > a.image.fit img,
#content .image.fit img {
    max-height: 420px;
    object-fit: cover;
    border-radius: 8px;
}

/* Location paragraph at bottom of project pages */
#content h3 + p {
    opacity: 0.85;
    line-height: 1.8;
}