/* =========================================================================
   BASE STYLES & VARIABLES
   ========================================================================= */

:root {
    /* Color Palette */
    --bg-dark: #0a0a0c;
    --bg-darker: #050506;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);

    --primary: #f24e1e;
    /* Vibrant brand orange/red */
    --primary-glow: rgba(242, 78, 30, 0.3);
    --secondary: #a259ff;
    /* Creative purple */
    --accent: #1abcfc;
    /* Tech blue */

    --text-light: #f8f9fa;
    --text-muted: #a1a1aa;

    --border-color: rgba(255, 255, 255, 0.08);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-glow: 0 0 20px var(--primary-glow);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography Utils */
.font-heading {
    font-family: var(--font-heading);
}

.font-body {
    font-family: var(--font-body);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: gradientMove 5s ease infinite;
}

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

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Base Sections */
section {
    padding: 6rem 0;
}

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

.section-title {
    font-size: clamp(2rem, 3vw, 3rem);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.section-subtitle {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition-medium);
    cursor: pointer;
    border: none;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 4px 15px rgba(242, 78, 30, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(242, 78, 30, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: var(--text-light);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.icon-transit {
    transition: transform var(--transition-fast);
}

.group:hover .icon-transit {
    transform: translateX(4px);
}

/* =========================================================================
   NAVIGATION
   ========================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: var(--transition-medium);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-light);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--primary);
    transition: var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 12, 0.98);
    z-index: 200;
    display: none;
    /* toggled via JS */
    opacity: 0;
    transition: opacity var(--transition-medium);
    backdrop-filter: blur(10px);
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu-inner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.close-menu {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 2rem;
    cursor: pointer;
}

.mobile-link {
    font-size: 2rem;
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.mobile-link:hover {
    color: var(--primary);
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
}

.main-orb {
    width: 400px;
    height: 400px;
    background: rgba(162, 89, 255, 0.2);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 8s ease-in-out infinite;
}

.secondary-orb {
    width: 300px;
    height: 300px;
    background: rgba(242, 78, 30, 0.25);
    bottom: -10%;
    right: -10%;
    animation: float 10s ease-in-out infinite reverse;
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-glass);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: absolute;
    z-index: 2;
}

.hero-glass-card {
    width: 250px;
}

.glass-card:nth-of-type(1) {
    top: 20%;
    left: 0;
}

.glass-card:nth-of-type(2) {
    bottom: 25%;
    right: 0;
}

.card-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent);
}

.card-icon.gradient-bg {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.card-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
}

.card-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px) translate(-50%, -50%);
    }

    50% {
        transform: translateY(-30px) translate(-50%, -50%);
    }

    100% {
        transform: translateY(0px) translate(-50%, -50%);
    }
}

.floating {
    animation: floatCard 6s ease-in-out infinite;
}

.floating-delayed {
    animation: floatCard 6s ease-in-out infinite 3s;
}

@keyframes floatCard {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Reveal Utilities */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s ease;
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 1s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 1s ease;
}

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

/* =========================================================================
   ABOUT SECTION
   ========================================================================= */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-glass);
    margin-right: 2rem;
}

.about-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image-wrapper:hover .about-img {
    transform: scale(1.05);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: rgba(10, 10, 12, 0.95);
    padding: 1.5rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-glass);
}

.badge-number {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-heading);
    line-height: 1;
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.about-text {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.about-list {
    list-style: none;
    margin-bottom: 2rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.about-list i {
    font-size: 1.25rem;
}

/* =========================================================================
   SERVICES SECTION
   ========================================================================= */
.bg-darker {
    background-color: var(--bg-darker);
}

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

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(242, 78, 30, 0.05), rgba(162, 89, 255, 0.05));
    opacity: 0;
    transition: var(--transition-medium);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(242, 78, 30, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.service-card>* {
    position: relative;
    z-index: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: var(--transition-medium);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    transform: scale(1.1);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* =========================================================================
   PORTFOLIO SECTION
   ========================================================================= */
.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-medium);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.9) 0%, rgba(10, 10, 12, 0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-category {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.portfolio-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.portfolio-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-fast);
}

.portfolio-link:hover {
    background: var(--primary);
    transform: translateX(5px);
}

.text-center {
    text-align: center;
}

.mt-5 {
    margin-top: 3rem;
}

/* =========================================================================
   WHY CHOOSE US
   ========================================================================= */
.why-us-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid transparent;
    transition: var(--transition-medium);
}

.feature-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--bg-card-hover);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(242, 78, 30, 0.1);
    color: var(--primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.feature-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.stacked-cards {
    position: relative;
    height: 500px;
    width: 100%;
}

.stack-card {
    position: absolute;
    width: 80%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-glass);
    transition: var(--transition-slow);
}

.stack-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-1 {
    top: 50px;
    right: 0;
    z-index: 2;
}

.card-2 {
    top: 0;
    left: 0;
    z-index: 1;
    transform: scale(0.9) translate(-20px, -20px);
    opacity: 0.6;
}

.stacked-cards:hover .card-1 {
    transform: translate(20px, -20px);
}

.stacked-cards:hover .card-2 {
    transform: scale(0.9) translate(-40px, -40px);
    opacity: 0.8;
}

/* =========================================================================
   CONTACT SECTION
   ========================================================================= */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-item h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-5px);
}

.contact-form-wrapper {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-glass);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    background: rgba(10, 10, 12, 0.5);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(10, 10, 12, 0.8);
    box-shadow: 0 0 0 3px rgba(242, 78, 30, 0.1);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.w-100 {
    width: 100%;
}

.ml-2 {
    margin-left: 0.5rem;
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    font-size: 1.75rem;
}

.footer-links-group h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.footer-links-group a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

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

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

/* Responsive */
@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }

    .hero-container,
    .about-container,
    .why-us-container,
    .contact-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .about-image-wrapper {
        margin-right: 0;
        margin-bottom: 2rem;
    }

    .about-badge {
        bottom: -15px;
        right: 15px;
        padding: 1rem;
    }

    .about-list li {
        justify-content: center;
    }

    .why-us-content .about-text {
        margin: 0 auto 2rem;
    }

    .stacked-cards {
        height: 400px;
        max-width: 500px;
        margin: 0 auto;
    }

    .stack-card {
        height: 300px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-brand {
        margin-bottom: 1rem;
    }

    .contact-item {
        justify-content: center;
    }

    .social-links {
        justify-content: center;
    }

    .hero-content {
        padding-top: 4rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        height: 400px;
    }

    .nav-links,
    .nav-actions .btn {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .glass-card {
        padding: 1rem;
    }

    .hero-glass-card {
        width: 200px;
    }

    .card-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .glass-card:nth-of-type(1) {
        left: 5%;
    }

    .glass-card:nth-of-type(2) {
        right: 5%;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}