/**
 * Services Grid Ultra - Premium Styles
 * v2.0 - Multi-theme, customizable, responsive
 */

/* ============================================
   CSS VARIABLES & DEFAULTS
============================================ */
.sgu-services {
    --sgu-primary: #FF6B00;
    --sgu-radius: 24px;
    --sgu-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 60px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   THEME: DARK (Default)
============================================ */
.sgu-services[data-theme="dark"] {
    --sgu-bg: #0a0a0a;
    --sgu-card-bg: #1a1a1a;
    --sgu-card-border: rgba(255, 255, 255, 0.08);
    --sgu-text: #ffffff;
    --sgu-text-muted: #a1a1aa;
}

/* ============================================
   THEME: LIGHT
============================================ */
.sgu-services[data-theme="light"] {
    --sgu-bg: #ffffff;
    --sgu-card-bg: #ffffff;
    --sgu-card-border: rgba(0, 0, 0, 0.08);
    --sgu-text: #1a1a1a;
    --sgu-text-muted: #6b7280;
}

.sgu-services[data-theme="light"] .sgu-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.sgu-services[data-theme="light"] .sgu-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.sgu-services[data-theme="light"] .sgu-card-inner {
    background: #ffffff !important;
}

.sgu-services[data-theme="light"] .sgu-title {
    color: #1a1a1a !important;
}

.sgu-services[data-theme="light"] .sgu-desc {
    color: #4b5563 !important;
}

.sgu-services[data-theme="light"] .sgu-link {
    color: #1a1a1a !important;
    border-top-color: rgba(0, 0, 0, 0.08);
}

/* ============================================
   THEME: GLASS
============================================ */
.sgu-services[data-theme="glass"] {
    --sgu-bg: transparent;
    --sgu-card-bg: rgba(255, 255, 255, 0.05);
    --sgu-card-border: rgba(255, 255, 255, 0.1);
    --sgu-text: #ffffff;
    --sgu-text-muted: rgba(255, 255, 255, 0.7);
}

.sgu-services[data-theme="glass"] .sgu-card {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.05);
}

.sgu-services[data-theme="glass"] .sgu-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.sgu-services[data-theme="glass"] .sgu-card-inner {
    background: transparent !important;
    backdrop-filter: none;
}

/* ============================================
   THEME: GRADIENT
============================================ */
.sgu-services[data-theme="gradient"] {
    --sgu-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --sgu-card-bg: rgba(255, 255, 255, 0.03);
    --sgu-card-border: rgba(255, 255, 255, 0.08);
    --sgu-text: #ffffff;
    --sgu-text-muted: #a1a1aa;
}

.sgu-services[data-theme="gradient"] .sgu-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
}

.sgu-services[data-theme="gradient"] .sgu-card:hover {
    background: linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.04) 100%);
}

.sgu-services[data-theme="gradient"] .sgu-card-inner {
    background: transparent !important;
}

/* ============================================
   THEME: MINIMAL
============================================ */
.sgu-services[data-theme="minimal"] {
    --sgu-bg: transparent;
    --sgu-card-bg: transparent;
    --sgu-card-border: transparent;
    --sgu-text: inherit;
    --sgu-text-muted: inherit;
}

.sgu-services[data-theme="minimal"] .sgu-card {
    background: transparent;
    border: none;
    text-align: center;
    padding: 30px 20px;
}

.sgu-services[data-theme="minimal"] .sgu-card:hover {
    background: rgba(0, 0, 0, 0.03);
}

.sgu-services[data-theme="minimal"] .sgu-icon-wrap {
    display: flex;
    justify-content: center;
}

.sgu-services[data-theme="minimal"] .sgu-tagline {
    align-self: center;
}

.sgu-services[data-theme="minimal"] .sgu-link {
    justify-content: center;
    border-top: none;
}

.sgu-services[data-theme="minimal"] .sgu-card-inner {
    background: transparent !important;
    align-items: center;
}

.sgu-services[data-theme="minimal"] .sgu-title,
.sgu-services[data-theme="minimal"] .sgu-desc {
    color: inherit !important;
}

/* ============================================
   GRID LAYOUTS
============================================ */
.sgu-grid {
    display: grid;
    gap: 24px;
}

.sgu-services[data-cols="2"] .sgu-grid { grid-template-columns: repeat(2, 1fr); }
.sgu-services[data-cols="3"] .sgu-grid { grid-template-columns: repeat(3, 1fr); }
.sgu-services[data-cols="4"] .sgu-grid { grid-template-columns: repeat(4, 1fr); }
.sgu-services[data-cols="5"] .sgu-grid { grid-template-columns: repeat(5, 1fr); }
.sgu-services[data-cols="6"] .sgu-grid { grid-template-columns: repeat(6, 1fr); }

/* Bento Layout */
.sgu-services[data-style="bento"] .sgu-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(280px, auto);
}

.sgu-services[data-style="bento"] .sgu-card.sgu-featured {
    grid-column: span 2;
    grid-row: span 2;
}

/* Horizontal Layout */
.sgu-services[data-style="horizontal"] .sgu-grid {
    grid-template-columns: 1fr;
}

.sgu-services[data-style="horizontal"] .sgu-card {
    flex-direction: row;
    align-items: center;
}

.sgu-services[data-style="horizontal"] .sgu-card-inner {
    flex-direction: row;
    align-items: center;
    gap: 24px;
}

.sgu-services[data-style="horizontal"] .sgu-icon-wrap {
    margin-bottom: 0;
    flex-shrink: 0;
}

.sgu-services[data-style="horizontal"] .sgu-card-bg {
    width: 200px;
    min-width: 200px;
    height: 100%;
    min-height: 150px;
}

/* ============================================
   CARD BASE
============================================ */
.sgu-card {
    position: relative;
    background: var(--sgu-card-bg);
    border: 1px solid var(--sgu-card-border);
    border-radius: var(--sgu-radius);
    overflow: hidden;
    transition: var(--sgu-transition);
    display: flex;
    flex-direction: column;
}

/* ============================================
   HOVER EFFECTS
============================================ */
.sgu-services[data-hover="lift"] .sgu-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.sgu-services[data-hover="scale"] .sgu-card:hover {
    transform: scale(1.03);
}

.sgu-services[data-hover="glow"] .sgu-card:hover {
    box-shadow: 0 0 40px color-mix(in srgb, var(--sgu-accent) 30%, transparent);
}

.sgu-services[data-hover="border"] .sgu-card:hover {
    border-color: var(--sgu-accent);
}

.sgu-services[data-hover="none"] .sgu-card:hover {
    transform: none;
}

/* ============================================
   CARD WITH IMAGE
============================================ */
.sgu-card.sgu-has-image {
    padding: 0 !important;
}

.sgu-card-bg {
    width: 100%;
    height: 280px;
    min-height: 280px;
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
    transition: var(--sgu-transition);
}

.sgu-card-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    transition: var(--sgu-transition);
}

.sgu-card:hover .sgu-card-bg {
    height: 320px;
    min-height: 320px;
}

.sgu-card:hover .sgu-card-bg::after {
    background: transparent;
}

/* ============================================
   CARD CONTENT
============================================ */
.sgu-card-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    padding: 28px;
    background: var(--sgu-card-bg);
    flex-grow: 1;
}

.sgu-card:not(.sgu-has-image) {
    padding: 28px;
}

.sgu-card:not(.sgu-has-image) .sgu-card-inner {
    padding: 0;
    background: transparent !important;
}

/* ============================================
   ICON STYLES
============================================ */
.sgu-icon-wrap {
    margin-bottom: 16px;
}

.sgu-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--sgu-transition);
}

.sgu-icon svg {
    width: 26px;
    height: 26px;
}

/* Icon Style: Gradient (default) */
.sgu-services[data-icon-style="gradient"] .sgu-icon {
    background: linear-gradient(135deg, var(--sgu-accent), color-mix(in srgb, var(--sgu-accent) 70%, black));
    border-radius: 14px;
    box-shadow: 0 8px 24px -8px var(--sgu-accent);
}

/* Icon Style: Solid */
.sgu-services[data-icon-style="solid"] .sgu-icon {
    background: var(--sgu-accent);
    border-radius: 14px;
}

/* Icon Style: Outline */
.sgu-services[data-icon-style="outline"] .sgu-icon {
    background: transparent;
    border: 2px solid var(--sgu-accent);
    border-radius: 14px;
    color: var(--sgu-accent);
}

/* Icon Style: Ghost */
.sgu-services[data-icon-style="ghost"] .sgu-icon {
    background: color-mix(in srgb, var(--sgu-accent) 15%, transparent);
    border-radius: 14px;
    color: var(--sgu-accent);
}

/* Icon Style: Circle */
.sgu-services[data-icon-style="circle"] .sgu-icon {
    background: linear-gradient(135deg, var(--sgu-accent), color-mix(in srgb, var(--sgu-accent) 70%, black));
    border-radius: 50%;
    box-shadow: 0 8px 24px -8px var(--sgu-accent);
}

.sgu-card:hover .sgu-icon {
    transform: scale(1.1) rotate(-5deg);
}

/* ============================================
   TYPOGRAPHY
============================================ */
.sgu-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--sgu-text, #ffffff);
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.sgu-tagline {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--sgu-accent);
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: color-mix(in srgb, var(--sgu-accent) 15%, transparent);
    padding: 6px 12px;
    border-radius: 6px;
    align-self: flex-start;
}

.sgu-desc {
    font-size: 14px;
    color: var(--sgu-text-muted, #a1a1aa);
    line-height: 1.7;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

/* ============================================
   LINK
============================================ */
.sgu-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--sgu-text, #ffffff);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 14px 0 0;
    border-top: 1px solid var(--sgu-card-border);
    margin-top: auto;
    transition: var(--sgu-transition);
}

.sgu-link svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.sgu-link:hover {
    color: var(--sgu-accent) !important;
}

.sgu-link:hover svg {
    transform: translateX(5px);
}

/* ============================================
   FEATURED CARDS
============================================ */
.sgu-card.sgu-featured {
    grid-column: span 2;
}

.sgu-card.sgu-featured .sgu-title {
    font-size: 26px;
}

.sgu-card.sgu-featured .sgu-card-bg {
    height: 320px;
    min-height: 320px;
}

.sgu-card.sgu-featured:hover .sgu-card-bg {
    height: 360px;
    min-height: 360px;
}

/* ============================================
   ANIMATIONS
============================================ */
@keyframes sguFadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes sguFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes sguScaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes sguSlideLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.sgu-services[data-animation="fade-up"] .sgu-card {
    animation: sguFadeUp 0.6s ease forwards;
    opacity: 0;
}

.sgu-services[data-animation="fade-in"] .sgu-card {
    animation: sguFadeIn 0.6s ease forwards;
    opacity: 0;
}

.sgu-services[data-animation="scale-in"] .sgu-card {
    animation: sguScaleIn 0.6s ease forwards;
    opacity: 0;
}

.sgu-services[data-animation="slide-left"] .sgu-card {
    animation: sguSlideLeft 0.6s ease forwards;
    opacity: 0;
}

.sgu-services[data-animation="none"] .sgu-card {
    opacity: 1;
}

/* Staggered delays */
.sgu-card:nth-child(1) { animation-delay: 0.05s; }
.sgu-card:nth-child(2) { animation-delay: 0.1s; }
.sgu-card:nth-child(3) { animation-delay: 0.15s; }
.sgu-card:nth-child(4) { animation-delay: 0.2s; }
.sgu-card:nth-child(5) { animation-delay: 0.25s; }
.sgu-card:nth-child(6) { animation-delay: 0.3s; }
.sgu-card:nth-child(7) { animation-delay: 0.35s; }
.sgu-card:nth-child(8) { animation-delay: 0.4s; }
.sgu-card:nth-child(9) { animation-delay: 0.45s; }
.sgu-card:nth-child(10) { animation-delay: 0.5s; }
.sgu-card:nth-child(11) { animation-delay: 0.55s; }
.sgu-card:nth-child(12) { animation-delay: 0.6s; }

/* ============================================
   RESPONSIVE - TABLET
============================================ */
@media (max-width: 1100px) {
    .sgu-services[data-cols="4"] .sgu-grid,
    .sgu-services[data-cols="5"] .sgu-grid,
    .sgu-services[data-cols="6"] .sgu-grid,
    .sgu-services[data-style="bento"] .sgu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .sgu-services[data-cols="3"] .sgu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sgu-card.sgu-featured {
        grid-column: span 2;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
============================================ */
@media (max-width: 700px) {
    .sgu-services {
        padding: 40px 15px;
    }
    
    .sgu-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .sgu-card,
    .sgu-card.sgu-featured {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }
    
    .sgu-card-bg,
    .sgu-card.sgu-featured .sgu-card-bg {
        height: 220px !important;
        min-height: 220px !important;
    }
    
    .sgu-card:hover .sgu-card-bg,
    .sgu-card.sgu-featured:hover .sgu-card-bg {
        height: 220px !important;
        min-height: 220px !important;
    }
    
    .sgu-card-inner {
        padding: 24px !important;
    }
    
    .sgu-icon {
        width: 48px !important;
        height: 48px !important;
    }
    
    .sgu-icon svg {
        width: 24px !important;
        height: 24px !important;
    }
    
    .sgu-title {
        font-size: 20px !important;
    }
    
    .sgu-tagline {
        font-size: 10px !important;
        padding: 5px 10px !important;
    }
    
    .sgu-desc {
        font-size: 13px !important;
    }
    
    /* Horizontal layout stacks on mobile */
    .sgu-services[data-style="horizontal"] .sgu-card {
        flex-direction: column;
    }
    
    .sgu-services[data-style="horizontal"] .sgu-card-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .sgu-services[data-style="horizontal"] .sgu-card-bg {
        width: 100%;
        min-width: 100%;
    }
}

/* ============================================
   DARK MODE OVERRIDE (for light theme sites)
============================================ */
@media (prefers-color-scheme: dark) {
    .sgu-services[data-theme="auto"] {
        --sgu-bg: #0a0a0a;
        --sgu-card-bg: #1a1a1a;
        --sgu-card-border: rgba(255, 255, 255, 0.08);
        --sgu-text: #ffffff;
        --sgu-text-muted: #a1a1aa;
    }
}

/* ============================================
   ACCESSIBILITY
============================================ */
@media (prefers-reduced-motion: reduce) {
    .sgu-card,
    .sgu-icon,
    .sgu-link svg,
    .sgu-card-bg {
        animation: none !important;
        transition: none !important;
    }
    
    .sgu-card {
        opacity: 1 !important;
    }
}

/* Focus states */
.sgu-link:focus {
    outline: 2px solid var(--sgu-accent);
    outline-offset: 2px;
}

.sgu-card:focus-within {
    outline: 2px solid var(--sgu-accent);
    outline-offset: 2px;
}