/* Pippo Studio - Index Page Styles */
/* ================================= */

/* Index page :root overrides (different palette from main.css) */
:root {
    --primary-dark: #0a0b0d;
    --secondary-dark: #13151a;
    --card-dark: #1a1d24;
    --soft-white: #f5f6fa;
    --warm-white: #e8eaed;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --warm-gray: #9ca3af;
    --light-gray: #d1d5db;
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
}

body {
    background: var(--primary-dark);
    color: var(--soft-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation overrides for index */
nav {
    background: rgba(10, 11, 13, 0.9);
    padding: 1rem 5%;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--soft-white);
    text-decoration: none;
}

.nav-menu {
    gap: 2.5rem;
}

.nav-menu a {
    color: var(--warm-gray);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--soft-white);
}

.nav-cta {
    background: var(--accent-blue);
    color: white !important;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

/* Language Selector */
.lang-item {
    display: flex;
    align-items: center;
}

.lang-selector {
    position: relative;
    cursor: pointer;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--warm-gray);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0;
    border: none;
    background: none;
    transition: color 0.3s ease;
}

.lang-current:hover {
    color: var(--soft-white);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--card-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    min-width: 120px;
    z-index: 100;
}

.lang-selector:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--warm-gray);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--soft-white);
}

.lang-option.active {
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 5% 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    opacity: 0.1;
    filter: blur(100px);
}

.hero-content {
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--warm-gray);
    margin-bottom: 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--warm-gray);
    margin-bottom: 1rem;
    font-weight: 400;
}

.hero-services {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-service-tag {
    color: var(--light-gray);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-service-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Button overrides for index */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--soft-white);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Sections Common */
section {
    padding: 6rem 5%;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    color: var(--accent-blue);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--warm-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: var(--secondary-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    position: relative;
    background: var(--card-dark);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--warm-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--light-gray);
    padding: 0.4rem 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features li::before {
    content: '\2713';
    color: var(--accent-green);
    font-weight: 600;
}

/* Portfolio Section - Simple Carousel */
.portfolio-gallery-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.portfolio-gallery-container {
    flex: 1;
    overflow: hidden;
    border-radius: 20px;
}

.portfolio-gallery {
    display: flex;
    transition: transform 0.4s ease;
}

.portfolio-arrow {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--card-dark);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--soft-white);
}

.portfolio-arrow:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.portfolio-arrow svg {
    width: 24px;
    height: 24px;
}

.portfolio-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.portfolio-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
}

.portfolio-dot.active {
    background: var(--accent-blue);
    transform: scale(1.2);
}

.portfolio-dot:hover {
    background: var(--warm-gray);
}

.portfolio-card {
    flex: 0 0 100%;
    min-width: 100%;
    background: var(--card-dark);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
}

.portfolio-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
}

.portfolio-image.game {
    background: url('../images/cover.png') center top/cover no-repeat, linear-gradient(135deg, #1e3a5f 0%, #0d1b2a 100%);
}

.portfolio-image.game svg {
    display: none;
}

.portfolio-image.app {
    background: url('../images/iosapptransparency.png') center top/auto 200% no-repeat,
                linear-gradient(135deg, #1a1d23 0%, #2d1f3d 50%, #1a1d23 100%);
    position: relative;
    overflow: hidden;
}

.portfolio-image.app::before {
    content: 'OmniOracle';
    position: absolute;
    top: 1.2rem;
    left: 1.2rem;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.portfolio-image.app svg {
    display: none;
}

.portfolio-image.client {
    background: url('../images/brightmc-preview.png') center top/cover no-repeat;
}

.portfolio-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.portfolio-content {
    padding: 2rem;
}

.portfolio-type {
    color: var(--accent-blue);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.portfolio-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.portfolio-card p {
    color: var(--warm-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.portfolio-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.portfolio-link:hover {
    gap: 0.8rem;
}

.steam-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(90deg, #1b2838 0%, #2a475e 100%);
    color: #66c0f4;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 0.3rem;
    border: 1px solid #66c0f4;
    transition: all 0.3s ease;
}

.steam-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 192, 244, 0.4);
    background: linear-gradient(90deg, #2a475e 0%, #1b2838 100%);
    color: white;
}

.steam-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Why Us Section */
.why-us {
    background: var(--secondary-dark);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-item {
    text-align: center;
    padding: 2rem;
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.why-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.why-item p {
    color: var(--warm-gray);
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    text-align: center;
}

.contact-box {
    background: var(--card-dark);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4rem;
    max-width: 700px;
    margin: 0 auto;
}

.contact-email {
    font-size: 1.5rem;
    color: var(--soft-white);
    margin-bottom: 1rem;
}

.contact-email a {
    color: var(--accent-blue);
    text-decoration: none;
}

.contact-desc {
    color: var(--warm-gray);
    margin-bottom: 2rem;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Footer */
footer {
    padding: 3rem 5%;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-text {
    color: var(--warm-gray);
    font-size: 0.9rem;
}

.footer-link {
    color: var(--warm-gray);
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--soft-white);
}

/* Index Page Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-menu.active {
        display: flex;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 11, 13, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        z-index: 999;
    }

    .nav-menu.active li {
        width: 100%;
    }

    .nav-menu.active a {
        display: block;
        padding: 1rem;
        font-size: 1.1rem;
    }

    .hero {
        padding: 6rem 5% 3rem;
    }

    .hero-services {
        flex-direction: column;
        gap: 0.8rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .portfolio-gallery-wrapper {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }

    .portfolio-arrow {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    .portfolio-arrow svg {
        width: 18px;
        height: 18px;
    }

    .portfolio-card {
        border-radius: 12px;
    }

    .portfolio-gallery-container {
        border-radius: 12px;
    }

    .portfolio-image {
        height: 180px;
    }

    .portfolio-content {
        padding: 1rem;
    }

    .portfolio-content h3 {
        font-size: 1.1rem;
    }

    .portfolio-content p {
        font-size: 0.85rem;
    }

    .portfolio-dots {
        margin-top: 1rem;
    }

    .portfolio-dot {
        width: 8px;
        height: 8px;
    }

    .contact-box {
        padding: 2rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .portfolio-gallery-wrapper {
        gap: 0.3rem;
    }

    .portfolio-arrow {
        width: 28px;
        height: 28px;
        min-width: 28px;
    }

    .portfolio-arrow svg {
        width: 14px;
        height: 14px;
    }

    .portfolio-image {
        height: 150px;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Stagger animation delays for grid items */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* 3D Card Hover Effect */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
}

.card-3d:hover {
    transform: perspective(1000px) rotateX(var(--rotateX, 0deg)) rotateY(var(--rotateY, 0deg)) scale(1.02);
}

.card-3d .service-icon,
.card-3d .portfolio-image {
    transition: transform 0.3s ease-out;
}

.card-3d:hover .service-icon {
    transform: translateZ(20px);
}

.card-3d:hover .portfolio-image {
    transform: translateZ(10px);
}

/* Enhanced card shadow on hover */
.service-card.card-3d:hover {
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.15),
                0 0 0 1px var(--accent-blue);
}

.portfolio-card.card-3d:hover {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Shine effect on hover */
.card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.card-3d:hover::before {
    opacity: 1;
}