/* ============================================================
   DesignDotIT — animations.css
   All animation, transition, hover & interactive CSS
   ============================================================ */

/* ============================================================
   1. SERVICE CARDS
   ============================================================ */

/* Base card style */
.ddit-service-card {
    background-color: var(--ddit-surface);
    border: 1px solid var(--ddit-border);
    border-radius: var(--ddit-radius-card);
    padding: var(--ddit-space-8);
    transition: var(--ddit-transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%; /* Equal height columns */
    cursor: default;
}

/* Top accent line — hidden by default, revealed on hover */
.ddit-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ddit-accent-cyan) 0%, var(--ddit-accent-blue) 100%);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Glow overlay — subtle radial gradient */
.ddit-service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

/* Hover state */
.ddit-service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow:
        0 0 0 1px rgba(0, 212, 255, 0.15),
        0 8px 32px rgba(0, 0, 0, 0.5),
        0 0 24px rgba(0, 212, 255, 0.12);
}

.ddit-service-card:hover::before {
    transform: scaleX(1);
}

.ddit-service-card:hover::after {
    opacity: 1;
}

/* Service card icon */
.ddit-service-card__icon {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: var(--ddit-space-5);
    display: block;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ddit-service-card:hover .ddit-service-card__icon {
    transform: scale(1.15) rotate(-3deg);
}

/* Service card title */
.ddit-service-card__title {
    font-family: var(--ddit-font-heading);
    font-size: var(--ddit-text-xl);
    font-weight: 700;
    color: var(--ddit-text-primary);
    margin: 0 0 var(--ddit-space-3) 0;
    line-height: 1.25;
    transition: color 0.2s ease;
}

.ddit-service-card:hover .ddit-service-card__title {
    color: var(--ddit-accent-cyan);
}

/* Service card body text */
.ddit-service-card__body {
    font-size: var(--ddit-text-sm);
    color: var(--ddit-text-secondary);
    line-height: 1.75;
    flex-grow: 1;
    margin: 0 0 var(--ddit-space-5) 0;
}

/* Service card meta row */
.ddit-service-card__meta {
    display: flex;
    align-items: center;
    gap: var(--ddit-space-3);
    flex-wrap: wrap;
    margin-bottom: var(--ddit-space-5);
    padding-top: var(--ddit-space-4);
    border-top: 1px solid var(--ddit-border);
}

/* Service card CTA link */
.ddit-service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--ddit-font-heading);
    font-size: var(--ddit-text-sm);
    font-weight: 600;
    color: var(--ddit-accent-cyan);
    text-decoration: none;
    margin-top: auto;
    transition: var(--ddit-transition-fast);
}

.ddit-service-card__cta::after {
    content: '→';
    transition: transform 0.2s ease;
}

.ddit-service-card:hover .ddit-service-card__cta {
    color: var(--ddit-accent-hover);
}

.ddit-service-card:hover .ddit-service-card__cta::after {
    transform: translateX(4px);
}

/* Featured service card — glowing border animation */
.ddit-service-card--featured {
    border-color: rgba(0, 212, 255, 0.35);
    animation: dditGlow 3s ease-in-out infinite;
}

/* Grid layout for service cards */
.ddit-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ddit-space-6);
    align-items: stretch;
}

/* ============================================================
   2. HERO SECTION
   ============================================================ */

/* Hero image frame */
.ddit-hero__image-frame {
    position: relative;
    border-radius: var(--ddit-radius-lg);
    overflow: hidden;
    background-color: var(--ddit-surface);
    border: 1px solid rgba(0, 212, 255, 0.25);
    box-shadow:
        0 0 0 1px rgba(0, 212, 255, 0.1),
        0 0 40px rgba(0, 212, 255, 0.08),
        0 24px 64px rgba(0, 0, 0, 0.5);
    transition: var(--ddit-transition-slow);
}

.ddit-hero__image-frame:hover {
    transform: scale(1.01) translateY(-3px);
    box-shadow:
        0 0 0 1px rgba(0, 212, 255, 0.2),
        0 0 60px rgba(0, 212, 255, 0.15),
        0 32px 80px rgba(0, 0, 0, 0.6);
    border-color: rgba(0, 212, 255, 0.4);
}

/* Hero badge pulse */
.ddit-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    animation: dditPulse 2.5s ease-in-out infinite;
}

/* Outline button hero state — fill on hover */
.ddit-btn--outline {
    background-color: transparent;
    color: var(--ddit-accent-cyan);
    border: 2px solid var(--ddit-accent-cyan);
    font-family: var(--ddit-font-heading);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: var(--ddit-radius-btn);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--ddit-transition);
    cursor: pointer;
    font-size: var(--ddit-text-sm);
}

.ddit-btn--outline:hover {
    background-color: var(--ddit-accent-cyan);
    color: var(--ddit-bg);
    box-shadow: var(--ddit-shadow-glow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

/* ============================================================
   3. FADE-UP ANIMATION
   ============================================================ */

@keyframes dditFadeUp {
    0% {
        opacity: 0;
        transform: translateY(24px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.ddit-fade-up {
    animation: dditFadeUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.ddit-fade-up--delay-1 { animation-delay: 0.1s; }
.ddit-fade-up--delay-2 { animation-delay: 0.2s; }
.ddit-fade-up--delay-3 { animation-delay: 0.3s; }
.ddit-fade-up--delay-4 { animation-delay: 0.4s; }
.ddit-fade-up--delay-5 { animation-delay: 0.5s; }

/* ============================================================
   4. SCROLL REVEAL
   ============================================================ */

/* Initial hidden state — set by CSS so it works without JS too */
.ddit-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

/* Revealed state — added via IntersectionObserver in main.js */
.ddit-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.ddit-reveal-group .ddit-reveal:nth-child(1) { transition-delay: 0.05s; }
.ddit-reveal-group .ddit-reveal:nth-child(2) { transition-delay: 0.15s; }
.ddit-reveal-group .ddit-reveal:nth-child(3) { transition-delay: 0.25s; }
.ddit-reveal-group .ddit-reveal:nth-child(4) { transition-delay: 0.35s; }
.ddit-reveal-group .ddit-reveal:nth-child(5) { transition-delay: 0.45s; }
.ddit-reveal-group .ddit-reveal:nth-child(6) { transition-delay: 0.55s; }

/* ============================================================
   5. GLOWING BORDER ANIMATION (Featured Cards)
   ============================================================ */

@keyframes dditGlow {
    0%, 100% {
        box-shadow:
            0 0 0 1px rgba(0, 212, 255, 0.2),
            0 0 16px rgba(0, 212, 255, 0.1);
    }
    50% {
        box-shadow:
            0 0 0 1px rgba(0, 212, 255, 0.45),
            0 0 32px rgba(0, 212, 255, 0.25),
            0 0 64px rgba(0, 212, 255, 0.08);
    }
}

@keyframes dditPulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.7; }
}

/* Shimmer effect for loading skeleton placeholders */
@keyframes dditShimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.ddit-skeleton {
    background: linear-gradient(
        90deg,
        var(--ddit-surface) 25%,
        var(--ddit-surface-raised) 50%,
        var(--ddit-surface) 75%
    );
    background-size: 200% 100%;
    animation: dditShimmer 1.5s infinite;
    border-radius: var(--ddit-radius-card);
}

/* ============================================================
   6. BUTTON HOVER TRANSITIONS
   ============================================================ */

/* General button interaction feel */
.wp-block-button__link {
    position: relative;
    overflow: hidden;
}

/* Ripple effect layer */
.wp-block-button__link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.3s ease;
}

.wp-block-button__link:hover::before {
    transform: scaleX(1);
    transform-origin: left center;
}

/* Icon arrow inside buttons */
.ddit-btn-arrow {
    display: inline-block;
    transition: transform 0.2s ease;
}

.wp-block-button__link:hover .ddit-btn-arrow {
    transform: translateX(3px);
}

/* ============================================================
   7. NAVIGATION LINK HOVER — CYAN UNDERLINE SLIDE-IN
   ============================================================ */

/* Navigation items in the header */
.wp-block-navigation-item__content {
    position: relative;
    display: inline-block;
    transition: color 0.2s ease;
}

/* Sliding underline */
.wp-block-navigation-item__content::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--ddit-accent-cyan);
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 1px;
}

.wp-block-navigation-item:hover > .wp-block-navigation-item__content::after,
.wp-block-navigation-item.current-menu-item > .wp-block-navigation-item__content::after {
    transform: scaleX(1);
    transform-origin: left center;
}

/* Active nav item highlight */
.wp-block-navigation-item.current-menu-item > .wp-block-navigation-item__content {
    color: var(--ddit-text-primary);
}

/* ============================================================
   8. HEADER SCROLL BEHAVIOUR
   ============================================================ */

/* When .is-scrolled is added by JS */
.wp-block-template-part[data-type="header"] .wp-block-group.ddit-header,
.ddit-header {
    transition: background-color 0.3s ease,
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}

.ddit-header.is-scrolled {
    background-color: rgba(11, 17, 32, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(30, 48, 80, 0.8),
                0 4px 24px rgba(0, 0, 0, 0.3);
}

/* ============================================================
   9. WHY-US / REASON CARDS
   ============================================================ */

.ddit-reason-card {
    background-color: var(--ddit-surface-raised);
    border: 1px solid var(--ddit-border);
    border-radius: var(--ddit-radius-card);
    padding: var(--ddit-space-8);
    transition: var(--ddit-transition);
}

.ddit-reason-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: var(--ddit-shadow-card);
}

.ddit-reason-card__emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--ddit-space-4);
}

/* ============================================================
   10. TESTIMONIAL CARDS
   ============================================================ */

.ddit-testimonial-card {
    background-color: var(--ddit-surface);
    border: 1px solid var(--ddit-border);
    border-radius: var(--ddit-radius-card);
    padding: var(--ddit-space-8);
    display: flex;
    flex-direction: column;
    gap: var(--ddit-space-4);
    transition: var(--ddit-transition);
    height: 100%;
}

.ddit-testimonial-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: var(--ddit-shadow-card);
    transform: translateY(-2px);
}

.ddit-testimonial-card__quote {
    font-size: var(--ddit-text-md);
    color: var(--ddit-text-secondary);
    line-height: 1.75;
    font-style: italic;
    flex-grow: 1;
    margin: 0;
}

.ddit-testimonial-card__author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ddit-testimonial-card__name {
    font-family: var(--ddit-font-heading);
    font-weight: 600;
    font-size: var(--ddit-text-sm);
    color: var(--ddit-text-primary);
    margin: 0;
}

.ddit-testimonial-card__company {
    font-size: var(--ddit-text-xs);
    color: var(--ddit-text-muted);
}

/* ============================================================
   11. PROCESS TIMELINE
   ============================================================ */

.ddit-process-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
}

.ddit-process-step {
    flex: 1;
    text-align: center;
    padding: var(--ddit-space-6) var(--ddit-space-4);
    position: relative;
}

/* Connector line between steps */
.ddit-process-step::before {
    content: '';
    position: absolute;
    top: 2rem;
    right: calc(-50% + 1.5rem);
    width: calc(100% - 3rem);
    height: 2px;
    background: linear-gradient(90deg, var(--ddit-border) 0%, rgba(0, 212, 255, 0.3) 100%);
    z-index: 0;
}

.ddit-process-step:last-child::before {
    display: none;
}

.ddit-process-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--ddit-accent-cyan) 0%, var(--ddit-accent-blue) 100%);
    color: var(--ddit-bg);
    font-family: var(--ddit-font-heading);
    font-weight: 800;
    font-size: var(--ddit-text-md);
    border-radius: 50%;
    margin-bottom: var(--ddit-space-4);
    position: relative;
    z-index: 1;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.15);
}

.ddit-process-step:hover .ddit-process-step__number {
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(0, 212, 255, 0.2);
}

.ddit-process-step__title {
    font-family: var(--ddit-font-heading);
    font-weight: 600;
    font-size: var(--ddit-text-md);
    color: var(--ddit-text-primary);
    margin: 0 0 var(--ddit-space-2) 0;
}

.ddit-process-step__desc {
    font-size: var(--ddit-text-xs);
    color: var(--ddit-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   12. BLOG POST CARDS
   ============================================================ */

.ddit-post-card {
    background-color: var(--ddit-surface);
    border: 1px solid var(--ddit-border);
    border-radius: var(--ddit-radius-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--ddit-transition);
}

.ddit-post-card:hover {
    border-color: rgba(0, 212, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: var(--ddit-shadow-card);
}

.ddit-post-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background-color: var(--ddit-surface-raised);
}

.ddit-post-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0;
}

.ddit-post-card:hover .ddit-post-card__image img {
    transform: scale(1.06);
}

.ddit-post-card__body {
    padding: var(--ddit-space-6);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: var(--ddit-space-3);
}

.ddit-post-card__category {
    font-size: var(--ddit-text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ddit-accent-cyan);
}

.ddit-post-card__title {
    font-family: var(--ddit-font-heading);
    font-weight: 700;
    font-size: var(--ddit-text-lg);
    color: var(--ddit-text-primary);
    margin: 0;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.ddit-post-card:hover .ddit-post-card__title {
    color: var(--ddit-accent-cyan);
}

.ddit-post-card__excerpt {
    font-size: var(--ddit-text-sm);
    color: var(--ddit-text-secondary);
    line-height: 1.7;
    margin: 0;
    flex-grow: 1;
}

.ddit-post-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--ddit-font-heading);
    font-weight: 600;
    font-size: var(--ddit-text-xs);
    color: var(--ddit-accent-cyan);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: auto;
    transition: var(--ddit-transition-fast);
}

.ddit-post-card__read-more::after {
    content: '→';
    transition: transform 0.2s ease;
}

.ddit-post-card:hover .ddit-post-card__read-more::after {
    transform: translateX(4px);
}

/* ============================================================
   13. CTA SECTION
   ============================================================ */

.ddit-cta-section {
    position: relative;
    overflow: hidden;
}

.ddit-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ============================================================
   14. MOBILE RESPONSIVE FIXES
   ============================================================ */

@media (max-width: 781px) {
    /* Service cards — stack to 1 column */
    .ddit-services-grid {
        grid-template-columns: 1fr;
        gap: var(--ddit-space-4);
    }

    /* Process steps — vertical layout */
    .ddit-process-steps {
        flex-direction: column;
        align-items: center;
        gap: var(--ddit-space-4);
    }

    .ddit-process-step {
        width: 100%;
        max-width: 400px;
        padding: var(--ddit-space-5) var(--ddit-space-4);
    }

    .ddit-process-step::before {
        display: none; /* Hide horizontal connectors */
    }

    /* Remove hover transforms on touch devices */
    @media (hover: none) {
        .ddit-service-card:hover,
        .ddit-reason-card:hover,
        .ddit-testimonial-card:hover,
        .ddit-post-card:hover,
        .ddit-hero__image-frame:hover {
            transform: none;
        }
    }

    /* Card padding adjustment */
    .ddit-service-card,
    .ddit-reason-card,
    .ddit-testimonial-card {
        padding: var(--ddit-space-6);
    }

    /* Hide overflow text that breaks layout */
    .ddit-eyebrow {
        font-size: 0.625rem;
    }
}

@media (min-width: 782px) and (max-width: 1024px) {
    /* Services — 2 column on tablet */
    .ddit-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================================
   15. PRINT STYLES — Remove animations
   ============================================================ */

@media print {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .ddit-reveal {
        opacity: 1;
        transform: none;
    }
}

/* ============================================================
   16. REDUCED MOTION — Accessibility
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.2ms !important;
    }

    .ddit-reveal {
        opacity: 1;
        transform: none;
    }

    .ddit-service-card--featured {
        animation: none;
    }
}

/* ============================================================
   17. CUSTOM CURSOR
   ============================================================ */
body {
    cursor: auto; /* Fallback */
}

@media (pointer: fine) {
    body {
        cursor: none;
    }
    
    .ddit-cursor {
        position: fixed;
        top: 0;
        left: 0;
        width: 12px;
        height: 12px;
        background-color: var(--ddit-accent-cyan);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transform: translate3d(-50%, -50%, 0);
        transition: width 0.2s, height 0.2s, background-color 0.2s, opacity 0.2s;
        margin-top: -6px;
        margin-left: -6px;
        box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
    }

    .ddit-cursor--active {
        width: 40px;
        height: 40px;
        background-color: rgba(0, 212, 255, 0.1);
        border: 1px solid rgba(0, 212, 255, 0.5);
        margin-top: -20px;
        margin-left: -20px;
    }
    
    a:hover, button:hover, input:hover, textarea:hover, select:hover {
        cursor: none;
    }
}

/* ============================================================
   18. TEXT GRADIENT
   ============================================================ */
.ddit-text-gradient {
    background: linear-gradient(135deg, var(--ddit-text-primary) 0%, var(--ddit-accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}