:root {
    --bg-color: #0c0d12;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-primary: #6366f1;
    --accent-secondary: #a855f7;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --container-width: 1200px;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter', sans-serif
}

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

html {
    scroll-behavior: smooth
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2
}

p {
    color: var(--text-secondary)
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent
}

.btn {
    display: inline-block;
    padding: .8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    font-size: 1rem
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    box-shadow: 0 10px 20px rgba(99, 102, 241, .2)
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, .3)
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.2rem
}

.btn-outline {
    background: 0 0;
    border: 1px solid var(--glass-border);
    color: var(--text-primary)
}

.btn-outline:hover {
    background: var(--glass-bg);
    border-color: var(--accent-primary)
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth)
}

.header.scrolled {
    padding: 1rem 0;
    background: rgba(12, 13, 18, .8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border)
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -.5px
}

.logo span {
    color: var(--accent-primary)
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
    transition: var(--transition-smooth)
}

.nav-links.active {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    z-index: 999
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition-smooth)
}

.nav-link:hover {
    color: #fff
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: 0 0;
    border: none;
    cursor: pointer
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: #fff;
    transition: var(--transition-smooth)
}

.hero {
    padding: 12rem 0 8rem;
    position: relative;
    overflow: hidden
}

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

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -2px
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 500px
}

.hero-cta {
    display: flex;
    gap: 1.5rem
}

.hero-visual {
    position: relative;
    height: 500px
}

.blob-scene {
    position: relative;
    width: 100%;
    height: 100%
}

.shape {
    position: absolute;
    filter: blur(80px);
    border-radius: 50%;
    opacity: .6;
    animation: float 10s infinite alternate
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--accent-primary);
    top: 50px;
    left: 50px
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: var(--accent-secondary);
    bottom: 50px;
    right: 50px;
    animation-delay: -2s
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #4f46e5;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -5s
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1)
    }

    100% {
        transform: translate(50px, 50px) scale(1.1)
    }
}

.blob-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -2px;
    z-index: 5;
    white-space: nowrap;
    opacity: 0;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textFade 8s ease-in-out infinite;
    pointer-events: none
}

.blob-text span {
    color: var(--accent-primary);
    -webkit-text-fill-color: initial
}

.blob-text span {
    -webkit-text-fill-color: transparent
}

@keyframes textFade {

    0%,
    100% {
        opacity: 0;
        transform: translate(-50%, -40%)
    }

    40%,
    60% {
        opacity: 1;
        transform: translate(-50%, -50%)
    }
}

.section {
    padding: 10rem 0
}

.section-header {
    text-align: center;
    margin-bottom: 5rem
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: var(--container-width);
    margin: 0 auto
}

.service-card {
    padding: 3rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top left, rgba(99, 102, 241, .1), transparent 70%);
    opacity: 0;
    transition: var(--transition-smooth)
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3)
}

.service-icon {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--accent-primary)
}

.icon-svg {
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, .3));
    transition: var(--transition-smooth)
}

.service-card:hover .icon-svg {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, .5));
    color: var(--accent-secondary)
}

.service-card h3 {
    margin-bottom: 1.25rem;
    font-size: 1.6rem;
    letter-spacing: -.5px
}

.portfolio-wrapper-outer {
    position: relative;
    max-height: 640px;
    overflow: hidden;
    transition: max-height 1s cubic-bezier(.4, 0, .2, 1)
}

.portfolio-wrapper-outer.expanded {
    max-height: 2000px
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 300px;
    background: linear-gradient(transparent, var(--bg-color));
    pointer-events: none;
    transition: opacity .5s ease;
    z-index: 20;
    opacity: 1
}

.portfolio-wrapper-outer.expanded .portfolio-overlay {
    opacity: 0
}

.portfolio-actions {
    margin-top: 3rem;
    text-align: center
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem
}

.project-card {
    position: relative;
    overflow: hidden;
    height: 400px;
    display: flex;
    flex-direction: column
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth)
}

.project-card:hover .project-img {
    transform: scale(1.1);
    filter: brightness(.7) blur(2px)
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2.5rem;
    background: linear-gradient(transparent, rgba(12, 13, 18, .95));
    transition: var(--transition-smooth);
    z-index: 10
}

.project-card:hover .project-info {
    padding-bottom: 3.5rem
}

.project-info h4 {
    font-size: 1.5rem;
    margin-bottom: .5rem
}

.project-info span {
    color: var(--accent-primary);
    font-weight: 600
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3rem;
    padding: 6rem 3rem
}

.contact-text h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-main);
    transition: var(--transition-smooth)
}

.form-group input:focus,
.form-group textarea:focus {
    outline: 0;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, .1)
}

.footer {
    padding: 5rem 0;
    border-top: 1px solid var(--glass-border)
}

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

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

.footer-socials a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth)
}

.footer-socials a:hover {
    color: var(--accent-primary)
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out
}

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

.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, .1) 0, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: transform .1s ease-out
}

.notification-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 2000;
    pointer-events: none
}

.notification {
    pointer-events: auto;
    background: rgba(12, 13, 18, .6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 1rem 1.5rem;
    border-radius: 20px;
    color: #fff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .4), inset 0 0 0 1px rgba(255, 255, 255, .05);
    transform: translateX(120%) scale(.9);
    opacity: 0;
    transition: transform .6s cubic-bezier(.34, 1.56, .64, 1), opacity .4s ease;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    min-width: 350px;
    max-width: 450px;
    position: relative;
    overflow: hidden
}

.notification.show {
    transform: translateX(0) scale(1);
    opacity: 1
}

.notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    width: 100%;
    transform-origin: left;
    animation: notification-progress 5s linear forwards
}

@keyframes notification-progress {
    from {
        transform: scaleX(1)
    }

    to {
        transform: scaleX(0)
    }
}

.notification-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, .05)
}

.notification.success .notification-icon {
    color: #10b981;
    background: rgba(16, 185, 129, .15);
    box-shadow: 0 0 20px rgba(16, 185, 129, .2)
}

.notification.error .notification-icon {
    color: #f43f5e;
    background: rgba(244, 63, 94, .15);
    box-shadow: 0 0 20px rgba(244, 63, 94, .2)
}

.notification.warning .notification-icon {
    color: #f59e0b;
    background: rgba(245, 158, 11, .15);
    box-shadow: 0 0 20px rgba(245, 158, 11, .2)
}

.notification.info .notification-icon {
    color: #3b82f6;
    background: rgba(59, 130, 246, .15);
    box-shadow: 0 0 20px rgba(59, 130, 246, .2)
}

.notification-content {
    flex-grow: 1
}

.notification-content h4 {
    font-size: 1rem;
    margin-bottom: .25rem;
    font-weight: 700;
    letter-spacing: -.2px
}

.notification-content p {
    font-size: .875rem;
    color: rgba(255, 255, 255, .7);
    margin: 0;
    line-height: 1.4
}

.notification-close {
    background: 0 0;
    border: none;
    color: rgba(255, 255, 255, .3);
    cursor: pointer;
    padding: .5rem;
    margin-right: -.5rem;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center
}

.notification-close:hover {
    color: #fff;
    transform: rotate(90deg)
}

.notification:hover {
    transform: translateY(-5px);
    background: rgba(12, 13, 18, .8);
    border-color: rgba(255, 255, 255, .2)
}

@media (max-width:1024px) {
    .hero-title {
        font-size: 3.5rem
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center
    }

    .hero-subtitle {
        margin: 0 auto 2.5rem
    }

    .hero-cta {
        justify-content: center
    }

    .hero-visual {
        display: none
    }

    .contact-card {
        padding: 4rem 2rem
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width:768px) {
    .nav-links {
        display: none
    }

    .menu-toggle {
        display: flex;
        z-index: 1001
    }

    .menu-toggle.active span:first-child {
        transform: rotate(45deg) translate(6px, 6px)
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px)
    }

    .services-grid {
        grid-template-columns: 1fr
    }

    .portfolio-grid {
        grid-template-columns: 1fr
    }

    .portfolio-wrapper-outer {
        max-height: 1080px
    }

    .portfolio-wrapper-outer.expanded {
        max-height: 3000px
    }

    .section-title {
        font-size: 2.5rem
    }

    .hero-title {
        font-size: 2.8rem
    }
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: var(--container-width);
    margin: 0 auto
}

.review-card {
    padding: 2.5rem;
    text-align: left;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: var(--transition-smooth);
    border: 1px solid var(--glass-border)
}

.review-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3)
}

.review-icon {
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: 1rem
}

.review-card h3 {
    color: #fff;
    font-size: 1.5rem
}

.review-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    flex-grow: 1
}

.review-link {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: .9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth)
}

.review-card:hover .review-link {
    padding-left: 10px;
    color: var(--accent-secondary)
}

@media (max-width:768px) {
    .reviews-grid {
        grid-template-columns: 1fr
    }
}