/* ============================================
   PREMIUM ANIMATIONS - WebDev Innovations
   ============================================ */

/* --- 3D Card Tilt Reflection --- */
.webdev-card, .webdev-stack-card, .webdev-project-card {
    transform-style: preserve-3d;
    will-change: transform;
}
.webdev-card, .webdev-stack-card {
    position: relative;
}
.webdev-card::before, .webdev-stack-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 40%, transparent 60%, rgba(255,255,255,0.02) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
    border-radius: inherit;
}
@media (hover:hover) {
    .webdev-card:hover::before, .webdev-stack-card:hover::before {
        opacity: 1;
    }
}

/* --- Premium Service Card Hover --- */
@media (hover:hover) {
    .webdev-services-grid .webdev-card:hover {
        transform: translateY(-8px) scale(1.02);
        border-color: rgba(255,255,255,0.3);
        box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 30px rgba(255,255,255,0.05);
    }
    .webdev-card:hover .webdev-card-icon {
        color: #fff;
        margin-left: 50%;
        transform: translateX(-50%) scale(1.8);
        filter: drop-shadow(0 0 12px rgba(255,255,255,0.5));
    }
}

/* --- Premium Stack Card Hover --- */
@media (hover:hover) {
    .webdev-stack-card:hover {
        border-color: rgba(255,255,255,0.25);
        box-shadow: 0 0 30px rgba(255,255,255,0.06), 0 20px 50px rgba(0,0,0,0.5);
    }
    .webdev-stack-card:hover .webdev-card-number {
        color: #fff;
        text-shadow: 0 0 15px rgba(255,255,255,0.3);
    }
    .webdev-stack-card:hover .webdev-card-icon-container {
        color: #fff;
        transform: scale(1.6) translateY(-8px);
        filter: drop-shadow(0 0 10px rgba(255,255,255,0.4));
    }
}

/* --- Premium Project Card Hover --- */
@media (hover:hover) {
    .webdev-project-card:hover .webdev-project-image {
        transform: scale(1.06);
    }
    .webdev-project-card:hover .webdev-project-overlay {
        background: linear-gradient(to top, rgba(0,0,0,0.97) 0%, rgba(0,0,0,0.7) 60%, transparent 100%);
    }
    .webdev-project-card:hover .webdev-project-overlay::before {
        opacity: 0.6;
    }
    .webdev-project-card:hover .webdev-view-btn {
        color: #fff;
        text-shadow: 0 0 6px rgba(255,255,255,0.3);
    }
}

/* --- Premium Scroll-to-Top --- */
#webdev-scroll-to-top-button {
    transition: opacity 0.4s ease, visibility 0.4s ease, background 0.4s ease, color 0.4s ease, box-shadow 0.4s ease, transform 0.3s cubic-bezier(0.03, 0.98, 0.52, 0.99);
}
@media (hover:hover) {
    #webdev-scroll-to-top-button:hover {
        background: white;
        color: black;
        box-shadow: 0 0 25px rgba(255,255,255,0.4);
        transform: scale(1.08);
    }
}

/* --- Premium Cookie Banner Buttons --- */
#webdev-cookie-accept {
    transition: all 0.25s cubic-bezier(0.03, 0.98, 0.52, 0.99);
}
#webdev-cookie-accept:hover {
    background: #00d4ff;
    color: #050505;
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
    transform: translateY(-1px);
}
#webdev-cookie-decline {
    transition: all 0.25s ease;
}
#webdev-cookie-decline:hover {
    border-color: rgba(255,255,255,0.4);
    color: #fff;
    background: rgba(255,255,255,0.05);
}

/* --- Premium Language Button --- */
.webdev-lang-btn {
    transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

/* --- Premium Mobile Menu Stagger --- */
@media (max-width: 660px) {
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item {
        opacity: 0;
        transform: translateY(15px);
        animation: menuNavItemIn 0.35s cubic-bezier(0.16,1,0.3,1) forwards;
    }
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item:nth-child(1) { animation-delay: 0.05s; }
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item:nth-child(2) { animation-delay: 0.1s; }
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item:nth-child(3) { animation-delay: 0.15s; }
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item:nth-child(4) { animation-delay: 0.2s; }
    .webdev-main-navigation .webdev-nav-links.is-open .webdev-nav-item:nth-child(5) { animation-delay: 0.25s; }
    @keyframes menuNavItemIn {
        from { opacity: 0; transform: translateY(15px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .webdev-main-navigation .webdev-nav-links .webdev-nav-item {
        transition: none !important;
    }
}

/* --- Spotlight Glow on Buttons --- */
.webdev-btn-stellar, .webdev-nav-cta, #webdev-scroll-to-top-button, .webdev-faq-cta a, .error-btn {
    position: relative;
    overflow: hidden;
}
.webdev-btn-stellar::after, .webdev-nav-cta::after, #webdev-scroll-to-top-button::after, .webdev-faq-cta a::after, .error-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
}
@media (hover:hover) {
    .webdev-btn-stellar:hover::after, .webdev-nav-cta:hover::after, #webdev-scroll-to-top-button:hover::after, .webdev-faq-cta a:hover::after, .error-btn:hover::after {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

/* --- Card Tilt Reflection Overlay --- */
.webdev-card::after, .webdev-stack-card::after, .webdev-project-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 50%, rgba(255,255,255,0.02) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}
@media (hover:hover) {
    .webdev-card:hover::after, .webdev-stack-card:hover::after, .webdev-project-card:hover::after {
        opacity: 1;
    }
}

/* --- Premium Nav Underline --- */
@media (hover:hover) {
    .webdev-nav-item:hover {
        opacity: 1;
        transform: translateY(-1px);
        text-shadow: 0 0 8px rgba(255,255,255,0.3);
    }
}

/* --- Premium Footer Links (gradient underline + hover effects) --- */
.webdev-classic-footer-nav a, .webdev-classic-footer-legal a {
    background-image: linear-gradient(90deg, #fff, #00d4ff);
    background-size: 0% 1px;
    background-position: left bottom;
    background-repeat: no-repeat;
    transition: background-size 0.4s ease, color 0.3s ease, transform 0.3s ease, text-shadow 0.3s ease;
}
@media (hover:hover) {
    .webdev-classic-footer-nav a:hover, .webdev-classic-footer-legal a:hover {
        background-size: 100% 1px;
        color: #fff;
        transform: translateX(3px);
        text-shadow: 0 0 8px rgba(255,255,255,0.2);
    }
}

/* --- Premium Language Dropdown --- */
.webdev-lang-dropdown-item {
    transition: background 0.2s ease, transform 0.2s ease, padding-left 0.2s ease;
}
@media (hover:hover) {
    .webdev-lang-dropdown-item:hover {
        background: rgba(255,255,255,0.08);
        transform: translateX(2px);
        padding-left: 14px;
    }
}

/* --- Premium Breadcrumb --- */
.webdev-breadcrumb a {
    transition: color 0.2s ease, text-shadow 0.2s ease;
}
@media (hover:hover) {
    .webdev-breadcrumb a:hover {
        color: #fff;
        text-shadow: 0 0 6px rgba(255,255,255,0.2);
    }
}

/* ============================================
   LIFE ANIMATIONS - Rivitalizzazione
   ============================================ */

/* --- Hero Letter-by-Letter Reveal --- */
.webdev-headline .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.webdev-headline .char.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Typewriter Cursor Glow --- */
.webdev-typewriter-cursor {
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.6), 0 0 20px rgba(0, 212, 255, 0.3);
    animation: webdev-cursor-blink-animation 0.8s step-end infinite, cursorGlow 2s ease-in-out infinite;
}
@keyframes cursorGlow {
    0%, 100% { box-shadow: 0 0 8px rgba(0, 212, 255, 0.6), 0 0 20px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 12px rgba(0, 212, 255, 0.8), 0 0 30px rgba(0, 212, 255, 0.5); }
}

/* --- CTA Pulse --- */
@media (hover:hover) {
    .webdev-btn-stellar {
        animation: ctaPulse 3s ease-in-out infinite;
    }
}
@keyframes ctaPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* --- Scroll Down Indicator --- */
.webdev-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0;
    animation: fadeInUp 1s ease 2.5s forwards;
}
.webdev-scroll-indicator span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.6);
}
.webdev-scroll-indicator svg {
    animation: scrollBounce 2s ease-in-out infinite;
    color: rgba(255,255,255,0.6);
}
@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(8px); opacity: 1; }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* --- Section Divider Line --- */
.webdev-section-divider {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    margin: 0 auto;
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.webdev-section-divider.is-visible {
    width: 60%;
}

/* --- Service Card Icon Breathing Glow --- */
@media (hover:hover) {
    .webdev-card-icon {
        animation: iconBreathe 3s ease-in-out infinite;
    }
}
@keyframes iconBreathe {
    0%, 100% { filter: drop-shadow(0 0 0px rgba(255,255,255,0)); }
    50% { filter: drop-shadow(0 0 6px rgba(255,255,255,0.15)); }
}

/* --- Animated Gradient Border --- */
.webdev-stack-card::before, .webdev-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 40%, transparent 60%, rgba(255,255,255,0.02) 100%),
        conic-gradient(from var(--border-angle, 0deg), transparent 60%, rgba(255,255,255,0.15) 80%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    animation: borderRotate 6s linear infinite paused;
}
@property --border-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}
@keyframes borderRotate {
    to { --border-angle: 360deg; }
}
@media (hover:hover) {
    .webdev-stack-card:hover::before, .webdev-card:hover::before {
        opacity: 1;
        animation-play-state: running;
    }
}

/* --- Stat Counter --- */
.webdev-stat-number {
    font-variant-numeric: tabular-nums;
}

/* --- Project Card Slow Zoom --- */
.webdev-project-card .webdev-project-image {
    animation: slowZoom 8s ease-in-out infinite alternate;
}
@keyframes slowZoom {
    from { transform: scale(1); }
    to { transform: scale(1.03); }
}

/* --- Page Transition --- */
body:not(.loaded) .bg-filter,
body:not(.loaded) .vignette {
    opacity: 0;
}
body.loaded .bg-filter,
body.loaded .vignette {
    opacity: 1;
    transition: opacity 0.3s ease 0.1s;
}
.webdev-page-loader {
    position: fixed;
    inset: 0;
    background: #04070a;
    z-index: 99999;
    pointer-events: none;
    clip-path: circle(150% at 50% 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.4s ease;
}
.webdev-page-loader.page-reveal {
    opacity: 0;
}
.webdev-page-loader.page-exit {
    opacity: 0;
    transition: opacity 0.25s ease;
}
@media (pointer: coarse) {
    .webdev-page-loader {
        display: none !important;
    }
}
.webdev-page-loader {
    position: fixed;
    inset: 0;
    background: #04070a;
    z-index: 99999;
    pointer-events: none;
    clip-path: circle(150% at 50% 50%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.webdev-loader-logo {
    width: 120px;
    height: auto;
    opacity: 1;
}
.webdev-page-loader.page-reveal .webdev-loader-logo {
    animation: loaderLogoOut 0.4s ease forwards;
}
@keyframes loaderLogoOut {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(1.1); }
}
.webdev-page-loader.page-reveal {
    animation: pageReveal 0.45s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
.webdev-page-loader.page-exit {
    animation: pageCover 0.3s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
@keyframes pageReveal {
    from { clip-path: circle(150% at 50% 50%); }
    to { clip-path: circle(0% at 50% 50%); }
}
@keyframes pageCover {
    from { clip-path: circle(0% at 50% 50%); }
    to { clip-path: circle(150% at 50% 50%); }
}

/* --- Slogan Fade In --- */
.webdev-hero-section .webdev-agency-slogan {
    opacity: 0;
    transform: translateY(15px);
    animation: sloganFadeIn 0.8s ease 0.3s forwards;
}
.reveal.is-visible .webdev-agency-slogan {
    opacity: 1;
    transform: translateY(0);
}
@keyframes sloganFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    .webdev-headline .char { opacity: 1 !important; transform: none !important; transition: none !important; }
    .webdev-btn-stellar { animation: none !important; }
    .webdev-scroll-indicator { animation: none !important; opacity: 1 !important; }
    .webdev-section-divider { transition: none !important; width: 60% !important; }
    .webdev-card-icon { animation: none !important; }
    .webdev-stack-card::before, .webdev-card::before { animation: none !important; }
    .webdev-project-card .webdev-project-image { animation: none !important; }
    .webdev-page-loader { animation: none !important; opacity: 0 !important; display: none !important; }
    .webdev-typewriter-cursor { animation: webdev-cursor-blink-animation 0.8s step-end infinite !important; }
    .webdev-agency-slogan { opacity: 1 !important; transform: none !important; transition: none !important; animation: none !important; }
    .reveal, .reveal-up, .reveal-left, .reveal-right, .reveal-scale {
        transform: none !important;
        transition: opacity 0.4s ease !important;
    }
    .reveal.is-visible, .reveal-up.is-visible, .reveal-left.is-visible,
    .reveal-right.is-visible, .reveal-scale.is-visible {
        opacity: 1 !important;
    }
}