/* ============================================
   ULTRA MODERN DESIGN - CREATIVE IDEA
   تصميم فائق الحداثة مع تقنيات متقدمة
   ============================================ */

/* ===== ALEXANDRIA FONT SYSTEM ===== */
:root {
    --font-primary: 'Alexandria', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
}

* {
    font-family: var(--font-primary) !important;
}

/* استثناء الأيقونات من تطبيق الخط */
i[class*="fa-"],
i[class*="icon-"],
.fa,
.fas,
.far,
.fal,
.fab {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

/* ===== MODERN BUTTON SYSTEM ===== */
.ultra-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 36px;
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    isolation: isolate;
}

/* Shimmer Effect */
.ultra-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: left 0.6s;
    z-index: 1;
}

.ultra-btn:hover::before {
    left: 100%;
}

/* Glow Effect */
.ultra-btn::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: inherit;
    border-radius: inherit;
    filter: blur(20px);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.ultra-btn:hover::after {
    opacity: 0.6;
}

/* Primary Button - Gradient */
.ultra-btn-primary {
    background: linear-gradient(135deg, #006cde 0%, #00e1d5 100%);
    color: white;
    box-shadow: 
        0 8px 24px rgba(0, 108, 222, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.ultra-btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 16px 40px rgba(0, 108, 222, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Secondary Button - Outlined */
.ultra-btn-secondary {
    background: transparent;
    color: #006cde;
    border: 2px solid #006cde;
    position: relative;
}

.ultra-btn-secondary::before {
    background: linear-gradient(135deg, #006cde 0%, #00e1d5 100%);
    opacity: 0;
    transition: opacity 0.4s;
}

.ultra-btn-secondary:hover {
    color: white;
    border-color: transparent;
    transform: translateY(-4px);
}

.ultra-btn-secondary:hover::before {
    opacity: 1;
}

/* Accent Button - Pink Gradient */
.ultra-btn-accent {
    background: linear-gradient(135deg, #f02356 0%, #ff6b9d 100%);
    color: white;
    box-shadow: 
        0 8px 24px rgba(240, 35, 86, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.ultra-btn-accent:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 16px 40px rgba(240, 35, 86, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Glass Button - Glassmorphism */
.ultra-btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.ultra-btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-4px);
}

/* ===== NAVIGATION PILLS - ULTRA MODERN ===== */
.ultra-nav-pill {
    position: relative;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: #2c3e50;
    text-decoration: none;
    border-radius: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Animated Background */
.ultra-nav-pill::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 108, 222, 0.1) 0%, rgba(0, 225, 213, 0.1) 100%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s;
}

.ultra-nav-pill:hover::before {
    opacity: 1;
}

/* Active State - Gradient with Border */
.ultra-nav-pill.active {
    color: white;
    background: linear-gradient(135deg, #006cde 0%, #00e1d5 100%);
    box-shadow: 
        0 4px 16px rgba(0, 108, 222, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.ultra-nav-pill.active::before {
    opacity: 0;
}

/* Hover Animation */
.ultra-nav-pill:hover {
    transform: translateY(-3px);
    color: #006cde;
}

.ultra-nav-pill.active:hover {
    color: white;
    box-shadow: 
        0 8px 24px rgba(0, 108, 222, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Icon Animation */
.ultra-nav-pill i {
    transition: transform 0.3s;
}

.ultra-nav-pill:hover i {
    transform: scale(1.2);
}

/* ===== MODERN CARD SYSTEM ===== */
.ultra-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Gradient Border on Hover */
.ultra-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #006cde, #00e1d5, #f02356);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.ultra-card:hover::before {
    opacity: 1;
}

.ultra-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 64px rgba(0, 108, 222, 0.2);
    border-color: transparent;
}

/* Top Accent Line */
.ultra-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #006cde 0%, #00e1d5 50%, #f02356 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ultra-card:hover::after {
    transform: scaleX(1);
}

/* ===== ADVANCED TYPOGRAPHY ===== */
.ultra-heading {
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.ultra-heading-xl {
    font-size: clamp(48px, 6vw, 72px);
}

.ultra-heading-lg {
    font-size: clamp(36px, 4vw, 56px);
}

.ultra-heading-md {
    font-size: clamp(28px, 3vw, 42px);
}

.ultra-heading-sm {
    font-size: clamp(20px, 2vw, 32px);
}

/* Gradient Text */
.ultra-gradient-text {
    background: linear-gradient(135deg, #006cde 0%, #00e1d5 50%, #f02356 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animated Gradient Text */
.ultra-gradient-text-animated {
    background: linear-gradient(
        90deg,
        #006cde 0%,
        #00e1d5 25%,
        #f02356 50%,
        #00e1d5 75%,
        #006cde 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
    to {
        background-position: 200% center;
    }
}

/* ===== MODERN BADGE SYSTEM ===== */
.ultra-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: var(--font-weight-bold);
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ultra-badge-primary {
    background: linear-gradient(135deg, rgba(0, 108, 222, 0.1) 0%, rgba(0, 225, 213, 0.1) 100%);
    color: #006cde;
    border: 1px solid rgba(0, 108, 222, 0.2);
}

.ultra-badge-accent {
    background: linear-gradient(135deg, rgba(240, 35, 86, 0.1) 0%, rgba(255, 107, 157, 0.1) 100%);
    color: #f02356;
    border: 1px solid rgba(240, 35, 86, 0.2);
}

/* ===== MODERN ICON CONTAINER ===== */
.ultra-icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    font-size: 36px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Gradient Background */
.ultra-icon-box-primary {
    background: linear-gradient(135deg, #006cde 0%, #00e1d5 100%);
    color: white;
    box-shadow: 0 8px 24px rgba(0, 108, 222, 0.3);
}

.ultra-icon-box-secondary {
    background: linear-gradient(135deg, #00e1d5 0%, #008780 100%);
    color: white;
    box-shadow: 0 8px 24px rgba(0, 225, 213, 0.3);
}

.ultra-icon-box-accent {
    background: linear-gradient(135deg, #f02356 0%, #ff6b9d 100%);
    color: white;
    box-shadow: 0 8px 24px rgba(240, 35, 86, 0.3);
}

/* Hover Effect */
.ultra-icon-box:hover {
    transform: scale(1.1) rotate(-5deg);
}

/* Pulse Animation */
.ultra-icon-box::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: inherit;
    border-radius: inherit;
    filter: blur(20px);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.ultra-icon-box:hover::before {
    opacity: 0.6;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

/* ===== MODERN INPUT FIELDS ===== */
.ultra-input {
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    color: #2c3e50;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 108, 222, 0.1);
    border-radius: 14px;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.ultra-input:focus {
    outline: none;
    border-color: #006cde;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 4px rgba(0, 108, 222, 0.1);
}

.ultra-input::placeholder {
    color: rgba(44, 62, 80, 0.5);
}

/* ===== SCROLL ANIMATIONS ===== */
.ultra-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.ultra-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.ultra-reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.ultra-reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.ultra-reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.ultra-reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* ===== MODERN SECTION DIVIDER ===== */
.ultra-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        #006cde 25%,
        #00e1d5 50%,
        #f02356 75%,
        transparent 100%
    );
    margin: 80px 0;
    position: relative;
}

.ultra-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #006cde, #00e1d5);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 108, 222, 0.5);
}

/* ===== FLOATING ANIMATION ===== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.ultra-float {
    animation: float 3s ease-in-out infinite;
}

/* ===== GRADIENT BORDER ===== */
.ultra-gradient-border {
    position: relative;
    background: white;
    border-radius: 24px;
    padding: 2px;
}

.ultra-gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #006cde, #00e1d5, #f02356);
    border-radius: inherit;
    padding: 2px;
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

/* ===== MODERN SHADOW SYSTEM ===== */
.ultra-shadow-sm {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ultra-shadow-md {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.ultra-shadow-lg {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.ultra-shadow-xl {
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.16);
}

.ultra-shadow-colored {
    box-shadow: 0 16px 48px rgba(0, 108, 222, 0.2);
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
.ultra-gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

/* ===== ACCESSIBILITY ===== */
.ultra-focus-visible:focus-visible {
    outline: 3px solid #006cde;
    outline-offset: 4px;
    border-radius: 8px;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 768px) {
    .ultra-btn {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    .ultra-card {
        padding: 30px;
    }
    
    .ultra-icon-box {
        width: 70px;
        height: 70px;
        font-size: 32px;
    }
}