/* ============================================
   ITIAD - Advanced Animations & Geometric Shapes
   ============================================ */

/* ============================================
   GEOMETRIC SHAPES - Floating Background Elements
   ============================================ */

.geo-container {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

/* Base shape styles */
.shape {
    position: absolute;
    opacity: 0.6;
    will-change: transform;
}

/* Circle */
.shape-circle {
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
        rgba(0, 145, 255, 0.2) 0%,
        rgba(0, 145, 255, 0.05) 50%,
        transparent 70%);
    animation: floatCircle 20s ease-in-out infinite;
}

.shape-circle.secondary {
    background: radial-gradient(circle at 30% 30%,
        rgba(235, 145, 32, 0.15) 0%,
        rgba(235, 145, 32, 0.03) 50%,
        transparent 70%);
}

/* Hexagon */
.shape-hexagon {
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: linear-gradient(135deg,
        rgba(0, 145, 255, 0.12) 0%,
        rgba(235, 145, 32, 0.08) 100%);
    animation: floatHex 25s ease-in-out infinite;
}

/* Triangle */
.shape-triangle {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    background: linear-gradient(180deg,
        rgba(0, 145, 255, 0.15) 0%,
        transparent 100%);
    animation: floatTriangle 18s ease-in-out infinite;
}

/* Diamond/Rhombus */
.shape-diamond {
    transform: rotate(45deg);
    background: rgba(235, 145, 32, 0.08);
    border: 1px solid rgba(235, 145, 32, 0.12);
    animation: floatDiamond 22s ease-in-out infinite;
}

/* Pentagon */
.shape-pentagon {
    clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
    background: linear-gradient(135deg,
        rgba(0, 145, 255, 0.1) 0%,
        rgba(235, 145, 32, 0.05) 100%);
    animation: floatPentagon 24s ease-in-out infinite;
}

/* Square with rounded corners */
.shape-square {
    border-radius: 15%;
    background: rgba(0, 145, 255, 0.06);
    border: 1px solid rgba(0, 145, 255, 0.1);
    animation: floatSquare 20s ease-in-out infinite;
}

/* Cross/Plus */
.shape-cross {
    clip-path: polygon(
        35% 0%, 65% 0%, 65% 35%, 100% 35%, 100% 65%,
        65% 65%, 65% 100%, 35% 100%, 35% 65%, 0% 65%, 0% 35%, 35% 35%
    );
    background: linear-gradient(45deg,
        rgba(0, 145, 255, 0.08) 0%,
        rgba(235, 145, 32, 0.08) 100%);
    animation: floatCross 26s ease-in-out infinite;
}

/* Star */
.shape-star {
    clip-path: polygon(
        50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%,
        50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%
    );
    background: rgba(235, 145, 32, 0.1);
    animation: floatStar 28s ease-in-out infinite;
}

/* Octagon */
.shape-octagon {
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    background: linear-gradient(135deg,
        rgba(0, 145, 255, 0.08) 0%,
        rgba(235, 145, 32, 0.06) 100%);
    animation: floatOctagon 30s ease-in-out infinite;
}

/* Ring/Donut */
.shape-ring {
    border-radius: 50%;
    border: 3px solid rgba(0, 145, 255, 0.15);
    background: transparent;
    animation: floatRing 20s ease-in-out infinite;
}

.shape-ring.secondary {
    border-color: rgba(235, 145, 32, 0.12);
}

/* Cube (3D-ish) */
.shape-cube {
    background: linear-gradient(135deg,
        rgba(0, 145, 255, 0.15) 0%,
        rgba(0, 145, 255, 0.05) 100%);
    border-radius: 10%;
    box-shadow:
        5px 5px 0 rgba(0, 145, 255, 0.1),
        10px 10px 0 rgba(0, 145, 255, 0.05);
    animation: floatCube 22s ease-in-out infinite;
}

/* Pyramid (triangle with gradient) */
.shape-pyramid {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    background: linear-gradient(180deg,
        rgba(235, 145, 32, 0.2) 0%,
        rgba(235, 145, 32, 0.02) 100%);
    animation: floatPyramid 24s ease-in-out infinite;
}

/* ============================================
   FLOATING ANIMATIONS
   ============================================ */

@keyframes floatCircle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -40px) scale(1.05);
    }
    50% {
        transform: translate(-20px, -60px) scale(0.95);
    }
    75% {
        transform: translate(-40px, -20px) scale(1.02);
    }
}

@keyframes floatHex {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(40px, -50px) rotate(30deg);
    }
    66% {
        transform: translate(-30px, -30px) rotate(-15deg);
    }
}

@keyframes floatTriangle {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    50% {
        transform: translate(-35px, -45px) rotate(15deg) scale(1.1);
    }
}

@keyframes floatDiamond {
    0%, 100% {
        transform: rotate(45deg) translate(0, 0);
    }
    25% {
        transform: rotate(50deg) translate(20px, -30px);
    }
    50% {
        transform: rotate(40deg) translate(-10px, -50px);
    }
    75% {
        transform: rotate(48deg) translate(-25px, -20px);
    }
}

@keyframes floatPentagon {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(25px, -35px) rotate(-20deg);
    }
}

@keyframes floatSquare {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(15px, -25px) rotate(5deg);
    }
    50% {
        transform: translate(-20px, -40px) rotate(-5deg);
    }
    75% {
        transform: translate(-10px, -15px) rotate(3deg);
    }
}

@keyframes floatCross {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    33% {
        transform: translate(20px, -30px) rotate(15deg) scale(1.05);
    }
    66% {
        transform: translate(-25px, -45px) rotate(-10deg) scale(0.95);
    }
}

@keyframes floatStar {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    50% {
        transform: translate(30px, -40px) rotate(36deg) scale(1.1);
    }
}

@keyframes floatOctagon {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(-20px, -30px) rotate(10deg);
    }
    50% {
        transform: translate(15px, -50px) rotate(-5deg);
    }
    75% {
        transform: translate(25px, -20px) rotate(8deg);
    }
}

@keyframes floatRing {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, -40px) scale(1.15);
    }
}

@keyframes floatCube {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        box-shadow:
            5px 5px 0 rgba(0, 145, 255, 0.1),
            10px 10px 0 rgba(0, 145, 255, 0.05);
    }
    50% {
        transform: translate(-20px, -35px) rotate(5deg);
        box-shadow:
            8px 8px 0 rgba(0, 145, 255, 0.12),
            16px 16px 0 rgba(0, 145, 255, 0.06);
    }
}

@keyframes floatPyramid {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(25px, -20px) scale(1.05);
    }
    50% {
        transform: translate(10px, -45px) scale(0.95);
    }
    75% {
        transform: translate(-15px, -25px) scale(1.02);
    }
}

/* ============================================
   PARTICLE EFFECTS
   ============================================ */

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--color-primary);
    pointer-events: none;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* ============================================
   LINE ANIMATIONS (for connecting elements)
   ============================================ */

.animated-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 145, 255, 0.3) 50%,
        transparent 100%);
    animation: linePulse 3s ease-in-out infinite;
}

@keyframes linePulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 0.6;
        transform: scaleX(1);
    }
}

/* ============================================
   GLOW EFFECTS
   ============================================ */

.glow-primary {
    box-shadow: 0 0 30px rgba(0, 145, 255, 0.3);
    animation: glowPulse 3s ease-in-out infinite;
}

.glow-secondary {
    box-shadow: 0 0 30px rgba(235, 145, 32, 0.3);
    animation: glowPulseSecondary 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 145, 255, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 145, 255, 0.4);
    }
}

@keyframes glowPulseSecondary {
    0%, 100% {
        box-shadow: 0 0 20px rgba(235, 145, 32, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(235, 145, 32, 0.4);
    }
}

/* ============================================
   GRADIENT ANIMATIONS
   ============================================ */

.gradient-animate {
    background: linear-gradient(270deg,
        var(--color-primary),
        var(--color-secondary),
        var(--color-primary));
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ============================================
   MORPHING SHAPES
   ============================================ */

.shape-morph {
    animation: morphShape 15s ease-in-out infinite;
}

@keyframes morphShape {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    25% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    50% {
        border-radius: 50% 60% 30% 60% / 30% 40% 70% 50%;
    }
    75% {
        border-radius: 40% 30% 60% 50% / 60% 50% 40% 70%;
    }
}

/* ============================================
   CARD HOVER EFFECTS
   ============================================ */

.hover-lift {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.4s ease;
}

.hover-lift:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.hover-glow {
    transition: box-shadow 0.4s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(0, 145, 255, 0.3),
                0 10px 30px rgba(0, 0, 0, 0.1);
}

.hover-border {
    position: relative;
    overflow: hidden;
}

.hover-border::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: inherit;
    transition: border-color 0.4s ease;
}

.hover-border:hover::after {
    border-color: var(--color-primary);
}

/* ============================================
   TEXT ANIMATIONS
   ============================================ */

.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    transform: translateY(100%);
    animation: textReveal 0.8s ease forwards;
}

@keyframes textReveal {
    to {
        transform: translateY(0);
    }
}

.text-shimmer {
    background: linear-gradient(
        120deg,
        var(--color-text) 40%,
        var(--color-primary) 50%,
        var(--color-text) 60%
    );
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   BUTTON ANIMATIONS
   ============================================ */

.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-ripple:hover::before {
    width: 300px;
    height: 300px;
}

.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
}

.btn-shine:hover::after {
    transform: rotate(45deg) translateX(100%);
}

/* ============================================
   LOADING ANIMATIONS
   ============================================ */

.loader-dots {
    display: flex;
    gap: 8px;
}

.loader-dots span {
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: loaderBounce 1.4s ease-in-out infinite both;
}

.loader-dots span:nth-child(1) { animation-delay: 0s; }
.loader-dots span:nth-child(2) { animation-delay: 0.16s; }
.loader-dots span:nth-child(3) { animation-delay: 0.32s; }

@keyframes loaderBounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   SCROLL INDICATOR
   ============================================ */

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
    opacity: 0.7;
    animation: fadeInUp 1s ease 1.5s forwards;
}

.scroll-indicator .mouse {
    width: 26px;
    height: 42px;
    border: 2px solid currentColor;
    border-radius: 20px;
    position: relative;
}

.scroll-indicator .mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: currentColor;
    border-radius: 4px;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0.3;
    }
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================
   COUNTER ANIMATION (for stats)
   ============================================ */

.counter {
    display: inline-block;
}

.counter-animate {
    animation: countUp 2s ease-out forwards;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   IMAGE REVEAL EFFECTS
   ============================================ */

.img-reveal {
    position: relative;
    overflow: hidden;
}

.img-reveal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    z-index: 1;
}

.img-reveal.revealed::before {
    animation: imgReveal 1s ease forwards;
}

@keyframes imgReveal {
    0% {
        transform: scaleX(0);
        transform-origin: right;
    }
    50% {
        transform: scaleX(1);
        transform-origin: right;
    }
    51% {
        transform-origin: left;
    }
    100% {
        transform: scaleX(0);
        transform-origin: left;
    }
}

/* ============================================
   PARALLAX ELEMENTS
   ============================================ */

.parallax-layer {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* ============================================
   INTERSECTION OBSERVER ANIMATIONS
   ============================================ */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.in-view {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.in-view {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.in-view {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.in-view {
    opacity: 1;
    transform: scale(1);
}

/* Staggered animations */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   DARK MODE SPECIFIC ANIMATIONS
   ============================================ */

[data-theme="dark"] .shape {
    opacity: 0.4;
}

[data-theme="dark"] .glow-primary {
    box-shadow: 0 0 40px rgba(0, 145, 255, 0.4);
}

[data-theme="dark"] .glow-secondary {
    box-shadow: 0 0 40px rgba(235, 145, 32, 0.4);
}