/* ===== LAYOUT - CODEMETRIA ===== */

/* ---- Header ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: var(--space-md) 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
}

.header.scrolled {
    background: rgba(6, 6, 15, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.08);
    padding: var(--space-sm) 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: var(--z-header);
}

.logo-img {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    transition: filter var(--transition-base);
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 8px rgba(var(--primary-rgb), 0.5));
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--space-md);
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    color: var(--text-secondary);
    font-size: var(--fs-xs);
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 1px;
    z-index: var(--z-header);
}

.lang-toggle:hover {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: rgba(var(--primary-rgb), 0.4);
    color: var(--text-primary);
}

.lang-toggle i {
    font-size: 0.85rem;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: var(--z-header);
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(var(--primary-rgb), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(var(--secondary-rgb), 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 100%, rgba(var(--accent-rgb), 0.05) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(var(--primary-rgb), 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--primary-rgb), 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(var(--primary-rgb), 0.06);
    border: 1px solid rgba(var(--primary-rgb), 0.15);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.6s ease;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: var(--fs-5xl);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s ease 0.1s both;
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: var(--fs-lg);
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto var(--space-2xl);
    animation: fadeInUp 0.6s ease 0.2s both;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-4xl);
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-4xl);
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat {
    text-align: center;
    position: relative;
}

.stat::after {
    content: '';
    position: absolute;
    right: calc(var(--space-4xl) / -2);
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: rgba(var(--primary-rgb), 0.15);
}

.stat:last-child::after {
    display: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: var(--fs-xs);
    color: var(--text-muted);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s ease infinite;
    z-index: 1;
}

.hero-scroll a {
    color: var(--text-muted);
    font-size: var(--fs-lg);
    transition: color var(--transition-fast);
}

.hero-scroll a:hover {
    color: var(--primary-light);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ---- Grids ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.project-card-large {
    grid-column: 1;
    grid-row: 1 / 3;
}

.project-card-large .project-image {
    height: 100%;
    min-height: 300px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    align-items: start;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

/* ---- Footer ---- */
.footer {
    background: var(--bg-secondary);
    padding: var(--space-3xl) 0 var(--space-lg);
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin-top: var(--space-lg);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.footer-social a {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--text-primary);
    font-size: var(--fs-base);
    margin-bottom: var(--space-lg);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--text-muted);
    font-size: var(--fs-sm);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: var(--space-sm);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-muted);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

.footer-contact li i {
    color: var(--primary-light);
    width: 16px;
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--primary-light);
}

/* ---- Contact Layout ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
}

.contact-info-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    backdrop-filter: blur(10px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--border-color);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: var(--fs-lg);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: var(--fs-base);
    margin-bottom: var(--space-xs);
}

.contact-item p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0;
}

.contact-form-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    backdrop-filter: blur(10px);
}

.contact-form-card h3 {
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* ---- About Values ---- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.value-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--primary-rgb), 0.25);
    box-shadow: var(--shadow-lg);
}

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

.value-icon {
    width: 72px;
    height: 72px;
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: var(--fs-2xl);
    color: var(--primary-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.value-card:hover .value-icon {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.3);
}

.value-card h3 {
    margin-bottom: var(--space-sm);
}

.value-card p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0;
}

/* ---- About Story ---- */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.story-content h2 {
    margin-bottom: var(--space-xl);
}

.story-content p {
    margin-bottom: var(--space-lg);
    font-size: var(--fs-base);
}

.story-image {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.story-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    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);
    background-size: 30px 30px;
}

.story-image i {
    font-size: 5rem;
    color: white;
    opacity: 0.3;
    position: relative;
    z-index: 1;
}

/* ---- Tech Stack ---- */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 100px;
    backdrop-filter: blur(10px);
}

.tech-item:hover {
    border-color: rgba(var(--primary-rgb), 0.3);
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.1);
}

.tech-item:hover i {
    transform: scale(1.15);
    filter: drop-shadow(0 0 8px rgba(var(--primary-rgb), 0.5));
}

.tech-item i {
    font-size: var(--fs-2xl);
    color: var(--primary-light);
    transition: all var(--transition-base);
}

.tech-item span {
    font-size: var(--fs-xs);
    color: var(--text-muted);
    font-weight: 500;
}

/* ---- Services Detail ---- */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-3xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse>* {
    direction: ltr;
}

.service-detail-content h3 {
    font-size: var(--fs-2xl);
    margin-bottom: var(--space-lg);
}

.service-detail-content p {
    margin-bottom: var(--space-lg);
}

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

.service-detail-features li {
    padding: var(--space-sm) 0;
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.service-detail-features li i {
    color: var(--primary-light);
}

.service-detail-visual {
    height: 300px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-detail-visual i {
    font-size: 4rem;
    color: white;
    opacity: 0.4;
}

/* ---- Filter Tabs ---- */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.filter-tab {
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-tab:hover,
.filter-tab.active {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
    color: var(--primary-light);
}

/* ---- All Projects Grid ---- */
.all-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

/* ---- Floating Orbs ---- */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(var(--primary-rgb), 0.12);
    top: 10%;
    left: -5%;
    animation: orbFloat1 20s ease-in-out infinite;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(var(--secondary-rgb), 0.08);
    bottom: 20%;
    right: -5%;
    animation: orbFloat2 25s ease-in-out infinite;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(var(--accent-rgb), 0.06);
    top: 60%;
    left: 30%;
    animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -40px) scale(1.1);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(40px, 30px) scale(1.05);
    }
}

@keyframes orbFloat2 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(-40px, -30px) scale(1.08);
    }

    66% {
        transform: translate(30px, 40px) scale(0.92);
    }
}

@keyframes orbFloat3 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(50px, -40px);
    }
}

/* ---- Trusted/Marquee Section ---- */
.trusted-section {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.trusted-label {
    text-align: center;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
}

.marquee-wrapper {
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
}

.marquee-track {
    display: flex;
    gap: var(--space-3xl);
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.marquee-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-lg);
    color: var(--text-muted);
    white-space: nowrap;
    transition: color var(--transition-fast);
    font-weight: 500;
}

.marquee-item:hover {
    color: var(--primary-light);
}

.marquee-item i {
    font-size: var(--fs-2xl);
    color: var(--primary-light);
    opacity: 0.6;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ---- Divider Line ---- */
.section-divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 0 auto var(--space-xl);
    border-radius: var(--radius-full);
}