/* ========================================
   INDEX PAGE - HERO & SECTION BACKGROUNDS
   ======================================== */

/* ============ HERO BACKGROUND LAYERS ============ */
.hero-radial-bg {
    background: radial-gradient(ellipse at top, rgba(124, 58, 237, 0.04) 0%, rgba(248, 250, 252, 1) 55%);
}

.dark .hero-radial-bg {
    background: radial-gradient(ellipse at top, rgba(124, 58, 237, 0.12) 0%, rgba(5, 5, 7, 1) 60%);
}

/* Subtle dot grid pattern */
.hero-dot-grid {
    background-image: radial-gradient(currentColor 1px, transparent 1px);
    background-size: 32px 32px;
    color: rgb(15, 23, 42);
    -webkit-mask-image: linear-gradient(to bottom, black 35%, transparent 85%);
    mask-image: linear-gradient(to bottom, black 35%, transparent 85%);
}

.dark .hero-dot-grid {
    color: rgb(255, 255, 255);
}

/* Very subtle conic/grid overlay for depth */
.hero-conic-grid {
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.5) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.dark .hero-conic-grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.7) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.7) 1px, transparent 1px);
}

/* ============ HERO FLOATING ICONS ============ */
.hero-bg-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-bg-icon {
    position: absolute;
    color: #7C3AED;
    opacity: 0.12;
    animation: float 10s ease-in-out infinite;
}

.dark .hero-bg-icon {
    opacity: 0.18;
}

.hero-icon-1 {
    top: 14%;
    left: 14%;
    width: 56px;
    height: 56px;
    color: #0066CC;
    animation-delay: -1s;
}

.hero-icon-2 {
    top: 25%;
    right: 12%;
    width: 64px;
    height: 64px;
    animation-delay: -3s;
}

.hero-icon-3 {
    top: 62%;
    left: 18%;
    width: 52px;
    height: 52px;
    color: #0066CC;
    animation-delay: -6s;
}

.hero-icon-4 {
    bottom: 22%;
    right: 22%;
    width: 60px;
    height: 60px;
    animation-delay: -2s;
}

.hero-icon-5 {
    top: 45%;
    left: 42%;
    width: 44px;
    height: 44px;
    animation-delay: -4s;
    opacity: 0.08;
}

.dark .hero-icon-5 {
    opacity: 0.12;
}

/* ============ LOGO MARK HOVER EFFECT ============ */
.logo-mark {
    filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.2));
}

.dark .logo-mark {
    filter: drop-shadow(0 0 12px rgba(124, 58, 237, 0.4));
}

.group:hover .logo-mark {
    filter: drop-shadow(0 0 16px rgba(124, 58, 237, 0.5));
}

.dark .group:hover .logo-mark {
    filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.7));
}

/* ============ NEW PROJECT CARDS (6 real projects) ============ */
.project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 1.25rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgb(226, 232, 240);
    backdrop-filter: blur(16px);
    transition: all 500ms cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    color: inherit;
}

.dark .project-card {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.08);
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: rgb(203, 213, 225);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.dark .project-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 50px rgba(124, 58, 237, 0.1);
}

.project-card-cover {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.project-card-cover::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    opacity: 0.5;
}

.dark .project-card-cover::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
}

.project-card-icon {
    position: relative;
    z-index: 2;
    width: 72px;
    height: 72px;
    padding: 1rem;
    border-radius: 1rem;
    color: white;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.25);
    transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-card-icon {
    transform: translateY(-4px) rotate(-4deg) scale(1.06);
}

.project-card-domain {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: rgb(51, 65, 85);
    font-size: 0.6875rem;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    backdrop-filter: blur(8px);
}

.dark .project-card-domain {
    background: rgba(10, 10, 15, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgb(203, 213, 225);
}

/* Per-project color themes */
.project-card-cire .project-card-cover { background: linear-gradient(135deg, rgba(251, 146, 60, 0.22), rgba(234, 88, 12, 0.12)); }
.dark .project-card-cire .project-card-cover { background: linear-gradient(135deg, rgba(251, 146, 60, 0.28), rgba(234, 88, 12, 0.16)); }
.project-card-cire .project-card-icon { background: linear-gradient(135deg, #FB923C, #EA580C); }

.project-card-layane .project-card-cover { background: linear-gradient(135deg, rgba(251, 191, 36, 0.22), rgba(217, 119, 6, 0.12)); }
.dark .project-card-layane .project-card-cover { background: linear-gradient(135deg, rgba(251, 191, 36, 0.28), rgba(217, 119, 6, 0.16)); }
.project-card-layane .project-card-icon { background: linear-gradient(135deg, #FBBF24, #D97706); }

.project-card-mask .project-card-cover { background: linear-gradient(135deg, rgba(236, 72, 153, 0.22), rgba(168, 85, 247, 0.12)); }
.dark .project-card-mask .project-card-cover { background: linear-gradient(135deg, rgba(236, 72, 153, 0.28), rgba(168, 85, 247, 0.16)); }
.project-card-mask .project-card-icon { background: linear-gradient(135deg, #EC4899, #A855F7); }

.project-card-gec .project-card-cover { background: linear-gradient(135deg, rgba(59, 130, 246, 0.22), rgba(0, 102, 204, 0.12)); }
.dark .project-card-gec .project-card-cover { background: linear-gradient(135deg, rgba(59, 130, 246, 0.28), rgba(0, 102, 204, 0.16)); }
.project-card-gec .project-card-icon { background: linear-gradient(135deg, #3B82F6, #0066CC); }

.project-card-villa .project-card-cover { background: linear-gradient(135deg, rgba(20, 184, 166, 0.22), rgba(8, 145, 178, 0.12)); }
.dark .project-card-villa .project-card-cover { background: linear-gradient(135deg, rgba(20, 184, 166, 0.28), rgba(8, 145, 178, 0.16)); }
.project-card-villa .project-card-icon { background: linear-gradient(135deg, #14B8A6, #0891B2); }

.project-card-ntanga .project-card-cover { background: linear-gradient(135deg, rgba(34, 197, 94, 0.22), rgba(21, 128, 61, 0.12)); }
.dark .project-card-ntanga .project-card-cover { background: linear-gradient(135deg, rgba(34, 197, 94, 0.28), rgba(21, 128, 61, 0.16)); }
.project-card-ntanga .project-card-icon { background: linear-gradient(135deg, #22C55E, #15803D); }

.project-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
}

.project-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tag-orange { background: rgba(251, 146, 60, 0.12); color: rgb(234, 88, 12); }
.dark .tag-orange { background: rgba(251, 146, 60, 0.2); color: rgb(251, 146, 60); }
.tag-amber { background: rgba(251, 191, 36, 0.14); color: rgb(180, 83, 9); }
.dark .tag-amber { background: rgba(251, 191, 36, 0.2); color: rgb(252, 211, 77); }
.tag-pink { background: rgba(236, 72, 153, 0.12); color: rgb(219, 39, 119); }
.dark .tag-pink { background: rgba(236, 72, 153, 0.2); color: rgb(244, 114, 182); }
.tag-blue { background: rgba(59, 130, 246, 0.12); color: rgb(37, 99, 235); }
.dark .tag-blue { background: rgba(59, 130, 246, 0.2); color: rgb(96, 165, 250); }
.tag-teal { background: rgba(20, 184, 166, 0.12); color: rgb(13, 148, 136); }
.dark .tag-teal { background: rgba(20, 184, 166, 0.2); color: rgb(45, 212, 191); }
.tag-green { background: rgba(34, 197, 94, 0.12); color: rgb(22, 163, 74); }
.dark .tag-green { background: rgba(34, 197, 94, 0.2); color: rgb(74, 222, 128); }
.tag-slate { background: rgba(100, 116, 139, 0.1); color: rgb(71, 85, 105); }
.dark .tag-slate { background: rgba(255, 255, 255, 0.08); color: rgb(203, 213, 225); }

.project-card-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: rgb(15, 23, 42);
    margin-bottom: 0.625rem;
    transition: color 300ms ease;
}

.dark .project-card-title { color: white; }

.project-card-desc {
    font-size: 0.9375rem;
    color: rgb(71, 85, 105);
    line-height: 1.6;
    font-weight: 300;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}

.dark .project-card-desc { color: rgb(156, 163, 175); }

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid rgb(226, 232, 240);
}

.dark .project-card-footer { border-top-color: rgba(255, 255, 255, 0.08); }

.project-card-metric {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: rgb(15, 23, 42);
}

.dark .project-card-metric { color: white; }

@media (max-width: 640px) {
    .project-card-cover { aspect-ratio: 5/3; padding: 1rem; }
    .project-card-icon { width: 56px; height: 56px; padding: 0.75rem; }
    .project-card-body { padding: 1.25rem; }
    .project-card-title { font-size: 1.25rem; }
}

/* ============ PROJECT CARDS - ENHANCED VISUALS (legacy, kept for backward compat) ============ */
.project-card-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.dark .project-card-image {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
}

.project-card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.08) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
}

.dark .project-card-image::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

.project-card-image-blue {
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
}
.dark .project-card-image-blue {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(99, 102, 241, 0.1) 100%);
}

.project-card-image-orange {
    background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
}
.dark .project-card-image-orange {
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.15) 0%, rgba(249, 115, 22, 0.08) 100%);
}

.project-card-image-purple {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
}
.dark .project-card-image-purple {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(168, 85, 247, 0.1) 100%);
}

/* Mock UI element inside project card */
.project-mock-ui {
    position: absolute;
    inset: 20px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 500ms ease;
}

.dark .project-mock-ui {
    background: rgba(10, 10, 15, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.group:hover .project-mock-ui {
    transform: translateY(-6px) scale(1.02);
}

.project-mock-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.dark .project-mock-header {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.project-mock-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.15);
}

.dark .project-mock-dot {
    background: rgba(255, 255, 255, 0.15);
}

.project-mock-body {
    flex: 1;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-mock-line {
    height: 6px;
    border-radius: 3px;
    background: rgba(15, 23, 42, 0.1);
}

.dark .project-mock-line {
    background: rgba(255, 255, 255, 0.08);
}

.project-mock-line.w-70 { width: 70%; }
.project-mock-line.w-50 { width: 50%; }
.project-mock-line.w-90 { width: 90%; }
.project-mock-line.w-40 { width: 40%; }

.project-mock-accent {
    height: 28px;
    border-radius: 6px;
    margin-top: 4px;
    background: linear-gradient(135deg, #7C3AED, #0066CC);
    opacity: 0.8;
    width: 60%;
}

/* ============ STATS COUNTER SECTION ============ */
.stats-card {
    position: relative;
    padding: 2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    border: 1px solid rgb(226, 232, 240);
    border-radius: 1.25rem;
    overflow: hidden;
    transition: all 500ms ease;
}

.dark .stats-card {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.08);
}

.stats-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, #0066CC, #7C3AED);
    border-radius: 1.25rem;
    opacity: 0;
    transition: opacity 400ms ease;
    z-index: -1;
}

.stats-card:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.12);
}

.dark .stats-card:hover {
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.25);
}

.stats-number {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #0066CC, #7C3AED);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stats-label {
    color: rgb(71, 85, 105);
    font-weight: 500;
    font-size: 0.95rem;
}

.dark .stats-label {
    color: rgb(203, 213, 225);
}

.stats-sublabel {
    color: rgb(148, 163, 184);
    font-weight: 400;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.dark .stats-sublabel {
    color: rgb(100, 116, 139);
}

/* ============ CTA PREMIUM SECTION ============ */
@keyframes rotate-border {
    0% { --angle: 0deg; }
    100% { --angle: 360deg; }
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.cta-mesh-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(ellipse at center, black 10%, transparent 70%);
    mask-image: radial-gradient(ellipse at center, black 10%, transparent 70%);
    opacity: 0.6;
}

.dark .cta-mesh-grid {
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.2) 1px, transparent 1px);
    opacity: 0.5;
}

.cta-border-wrapper {
    position: relative;
    padding: 2px;
    border-radius: 2rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.4), rgba(0, 102, 204, 0.3), rgba(124, 58, 237, 0.4));
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
    box-shadow: 0 0 60px rgba(124, 58, 237, 0.15), 0 30px 60px rgba(0, 0, 0, 0.08);
}

.dark .cta-border-wrapper {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.6), rgba(0, 102, 204, 0.5), rgba(124, 58, 237, 0.6));
    background-size: 200% 200%;
    box-shadow: 0 0 80px rgba(124, 58, 237, 0.3), 0 30px 80px rgba(0, 0, 0, 0.5);
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.cta-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
    border-radius: calc(2rem - 2px);
    overflow: hidden;
}

.dark .cta-card {
    background: rgba(10, 10, 15, 0.92);
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 10%, rgba(124, 58, 237, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(0, 102, 204, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.dark .cta-card::before {
    background:
        radial-gradient(circle at 10% 10%, rgba(124, 58, 237, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(0, 102, 204, 0.12) 0%, transparent 40%);
}

/* Decorative floating icons inside card */
.cta-deco-icon {
    position: absolute;
    color: #7C3AED;
    opacity: 0.08;
    pointer-events: none;
}

.dark .cta-deco-icon {
    opacity: 0.15;
}

.cta-deco-1 {
    top: 8%;
    left: 6%;
    width: 48px;
    height: 48px;
    animation: float 8s ease-in-out infinite;
}

.cta-deco-2 {
    top: 12%;
    right: 8%;
    width: 56px;
    height: 56px;
    color: #0066CC;
    animation: float 10s ease-in-out infinite;
    animation-delay: -2s;
}

.cta-deco-3 {
    bottom: 10%;
    left: 10%;
    width: 52px;
    height: 52px;
    animation: float 12s ease-in-out infinite;
    animation-delay: -4s;
}

/* CTA feature chips */
.cta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgb(226, 232, 240);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgb(51, 65, 85);
    backdrop-filter: blur(8px);
    transition: all 300ms ease;
}

.dark .cta-chip {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: rgb(203, 213, 225);
}

.cta-chip:hover {
    transform: translateY(-2px);
    border-color: rgb(124, 58, 237);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
}

/* ============ TECH STACK PILLS ============ */
.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgb(226, 232, 240);
    backdrop-filter: blur(12px);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgb(51, 65, 85);
    transition: all 300ms ease;
}

.dark .tech-pill {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: rgb(226, 232, 240);
}

.tech-pill:hover {
    transform: translateY(-2px);
    border-color: rgb(124, 58, 237);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.15);
}

.dark .tech-pill:hover {
    border-color: rgba(124, 58, 237, 0.6);
    background: rgba(124, 58, 237, 0.1);
}