/* ==============================================================
   Creative Intro Animation Overlay (Pen Tool / Palette & Canvas)
   Matches the intro experience of index.html but bespoke to Creative
   ============================================================== */

.creative-intro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: transparent;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 20000;
    transition: transform 1s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.8s ease, backdrop-filter 0.8s ease;
}

.creative-intro-overlay.hidden {
    opacity: 0;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    pointer-events: none;
    transform: scale(1.06);
}

.creative-tool-wrapper {
    position: relative;
    transform: translateY(-150vh) rotate(-15deg);
    animation: dropInPen 1.5s cubic-bezier(0.2, 0.8, 0.2, 1.2) forwards;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.2rem;
    cursor: pointer;
    user-select: none;
}

@keyframes dropInPen {
    0% {
        transform: translateY(-150vh) rotate(-20deg) scale(0.8);
    }
    60% {
        transform: translateY(25px) rotate(6deg) scale(1.05);
    }
    80% {
        transform: translateY(-12px) rotate(-2deg) scale(0.98);
    }
    100% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
}

.creative-tool {
    position: relative;
    filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.55));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.creative-tool-wrapper:hover .creative-tool {
    transform: scale(1.1) rotate(3deg);
}

.creative-tool-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 170%;
    height: 170%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.35) 0%, rgba(139, 92, 246, 0.2) 40%, transparent 70%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.6s ease;
    border-radius: 50%;
}

.creative-tool-wrapper.ready .creative-tool-glow {
    opacity: 1;
    animation: creativePulse 3s infinite alternate;
}

@keyframes creativePulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }
}

.creative-click-to-start {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 1.15rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.creative-tool-wrapper.ready .creative-click-to-start {
    opacity: 1;
    transform: translateY(0);
    animation: creativeTextPulse 2s infinite alternate;
}

@keyframes creativeTextPulse {
    0% {
        opacity: 0.6;
        text-shadow: 0 0 0px transparent;
    }
    100% {
        opacity: 1;
        color: #F8FAFC;
        text-shadow: 0 0 14px var(--highlight);
    }
}

/* Creative Color Ripples (Paint splash / canvas ring effect) */
.creative-ripple-container {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    pointer-events: none;
    z-index: -2;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.creative-tool-wrapper.ready ~ .creative-ripple-container,
.creative-intro-overlay:has(.creative-tool-wrapper.ready) .creative-ripple-container {
    opacity: 1;
}

.creative-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    border: 2px solid var(--highlight);
    box-shadow: 0 0 25px var(--highlight), inset 0 0 15px var(--highlight);
    opacity: 0;
}

.creative-ripple.ripple-accent {
    border-color: #A855F7;
    box-shadow: 0 0 25px #A855F7, inset 0 0 15px #A855F7;
}

.creative-ripple.ripple-warm {
    border-color: #F97316;
    box-shadow: 0 0 25px #F97316, inset 0 0 15px #F97316;
}

.creative-tool-wrapper.ready ~ .creative-ripple-container .creative-ripple,
.creative-intro-overlay:has(.creative-tool-wrapper.ready) .creative-ripple-container .creative-ripple {
    animation: creativeRippleAnim 4.5s linear infinite;
}

.creative-ripple:nth-child(2) {
    animation-delay: 1.5s !important;
}

.creative-ripple:nth-child(3) {
    animation-delay: 3s !important;
}

@keyframes creativeRippleAnim {
    0% {
        width: 80px;
        height: 80px;
        opacity: 0.9;
    }
    100% {
        width: 850px;
        height: 850px;
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .creative-tool {
        transform: scale(0.85);
    }
    .creative-tool-wrapper:hover .creative-tool {
        transform: scale(0.85);
    }
    .creative-ripple-container {
        transform: translate(-50%, -50%) scale(0.7);
    }
    .creative-click-to-start {
        font-size: 0.95rem;
        letter-spacing: 2px;
    }
}

/* ==============================================================
   Fullscreen Media Lightbox Modal (Images & Video)
   ============================================================== */

.creative-lightbox {
    position: fixed;
    inset: 0;
    /* Must be above navbar (z-index: 2000 on mobile) and intro overlay (20000).
       Appending to body.js fixes the stacking context; this z-index is a second
       line of defence for browsers that handle stacking differently. */
    z-index: 2147483640;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    isolation: isolate;
}

.creative-lightbox.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.creative-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 12, 22, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1;
}

.creative-lightbox-container {
    position: relative;
    z-index: 2;
    background: var(--surface-solid);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 1100px;
    max-height: 94vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.7);
    transform: scale(0.95) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.creative-lightbox.active .creative-lightbox-container {
    transform: scale(1) translateY(0);
}

.creative-lightbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.8rem;
    border-bottom: 1px solid var(--surface-border);
    background: var(--surface-color);
    gap: 1rem;
}

.creative-lightbox-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.creative-lightbox-category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--highlight);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.creative-lightbox-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.creative-lightbox-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.creative-lightbox-close {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.6rem;
    line-height: 1;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.creative-lightbox-close:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #EF4444;
    transform: rotate(90deg);
}

.creative-lightbox-body {
    flex: 1;
    overflow: auto;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 8, 16, 0.5);
    min-height: 300px;
}

.creative-lightbox-media {
    max-width: 100%;
    max-height: 68vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.creative-lightbox-media img {
    max-width: 100%;
    max-height: 68vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.creative-lightbox-media video {
    max-width: 100%;
    max-height: 68vh;
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    background: #000;
}

.creative-lightbox-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.8rem;
    border-top: 1px solid var(--surface-border);
    background: var(--surface-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.creative-lightbox-download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--highlight);
    border: 1px solid rgba(34, 211, 238, 0.3);
    background: rgba(34, 211, 238, 0.08);
    transition: all 0.3s ease;
}

.creative-lightbox-download:hover {
    background: var(--highlight);
    color: #0F172A;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.4);
}

.creative-lightbox-nav-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
}

.creative-lightbox-nav-btn:hover {
    background: var(--highlight);
    color: #0F172A;
    border-color: var(--highlight);
}

@media (max-width: 768px) {
    .creative-lightbox {
        padding: 0.75rem;
    }
    .creative-lightbox-container {
        max-height: 96vh;
    }
    .creative-lightbox-header {
        padding: 1rem 1.2rem;
    }
    .creative-lightbox-title {
        font-size: 1.1rem;
    }
    .creative-lightbox-body {
        padding: 0.75rem;
    }
    .creative-lightbox-media img,
    .creative-lightbox-media video {
        max-height: 60vh;
    }
    .creative-lightbox-footer {
        padding: 0.8rem 1.2rem;
    }
}

/* Light Theme Lightbox Enhancements */
body.theme-light .creative-lightbox-container {
    background: #FFFFFF;
    border-color: rgba(15, 23, 42, 0.15);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

body.theme-light .creative-lightbox-header {
    background: #F8FAFC;
    border-bottom-color: rgba(15, 23, 42, 0.1);
}

body.theme-light .creative-lightbox-category {
    color: #1D4ED8;
}

body.theme-light .creative-lightbox-title {
    color: #0F172A;
}

body.theme-light .creative-lightbox-subtitle {
    color: #475569;
}

body.theme-light .creative-lightbox-close {
    background: rgba(15, 23, 42, 0.05);
    border-color: rgba(15, 23, 42, 0.12);
    color: #0F172A;
}

body.theme-light .creative-lightbox-close:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #DC2626;
}

body.theme-light .creative-lightbox-body {
    background: #F1F5F9;
}

body.theme-light .creative-lightbox-footer {
    background: #F8FAFC;
    border-top-color: rgba(15, 23, 42, 0.1);
}

body.theme-light .creative-lightbox-download {
    color: #1D4ED8;
    background: rgba(29, 78, 216, 0.08);
    border-color: rgba(29, 78, 216, 0.25);
}

body.theme-light .creative-lightbox-download:hover {
    background: #1D4ED8;
    color: #FFFFFF;
}

body.theme-light .creative-lightbox-nav-btn {
    background: rgba(15, 23, 42, 0.05);
    border-color: rgba(15, 23, 42, 0.12);
    color: #0F172A;
}

body.theme-light .creative-lightbox-nav-btn:hover {
    background: #1D4ED8;
    color: #FFFFFF;
    border-color: #1D4ED8;
}