:root {
    --color-primary: #0081C6;
    --color-primary-deep: #005A8C;
    --color-accent: #FFB84D;
    --color-black: #050505;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-surface: #F8FAFC;
    --gradient-primary: linear-gradient(135deg, #0081C6 0%, #005A8C 100%);
    --gradient-accent: linear-gradient(135deg, #FFB84D 0%, #FF9F1A 100%);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-premium: all 0.6s var(--ease-out-expo);
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-weight: 900;
    line-height: 0.95;
    text-transform: uppercase;
    letter-spacing: -0.04em;
}

.text-primary {
    color: var(--color-primary);
}

.text-accent {
    color: var(--color-accent);
}

.text-outline {
    -webkit-text-stroke: 1px var(--color-white);
    color: transparent;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes scaleReveal {
    from {
        opacity: 0;
        transform: scale(1.1);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s var(--ease-out-expo);
}

.reveal.visible {
    opacity: 1;
    visibility: visible;
    animation: fadeInUp 1s var(--ease-out-expo) forwards;
}

.reveal-scale.visible {
    opacity: 1;
    visibility: visible;
    animation: scaleReveal 1.2s var(--ease-out-expo) forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.container {
    width: 92%;
    max-width: 1400px;
    margin: 0 auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 20px 40px;
    border-radius: 2px;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-premium);
    cursor: pointer;
    border: none;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.btn.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 10px 30px rgba(0, 129, 198, 0.3);
}

.btn.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 45px rgba(0, 129, 198, 0.4);
}

.btn.btn-accent {
    background: var(--gradient-accent);
    color: var(--color-black);
}

.btn.btn-accent:hover {
    transform: translateY(-5px) scale(1.05);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition-premium);
    background: transparent;
    color: var(--color-white);
}

header.scrolled {
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
}

header nav .logo {
    height: 140px;
    width: auto;
    display: flex;
    align-items: center;
    padding: 5px 0;
}

header nav .logo img {
    height: 100%;
    width: auto;
    display: block;
}

header nav .nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

header nav .nav-links a {
    color: inherit;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

header nav .nav-links a:hover {
    color: #0081C6;
}

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

.hero {
    height: 100vh;
    min-height: 800px;
    background-color: var(--color-black);
    position: relative;
    display: flex;
    align-items: center;
    color: var(--color-white);
    overflow: hidden;
    padding-top: 220px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(135deg, rgba(5, 5, 5, 0.9) 0%, rgba(5, 5, 5, 0.6) 100%),
        url('https://images.unsplash.com/photo-1513519245088-0e12902e5a38?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: scale(1.05);
    transition: transform 10s linear;
}

.hero.visible .hero-bg {
    transform: scale(1);
}

.hero-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 25vw;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    white-space: nowrap;
    z-index: 2;
    pointer-events: none;
    text-transform: uppercase;
    font-family: 'Outfit', sans-serif;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 92%;
    max-width: 1400px;
}

.hero h1 {
    font-size: clamp(3rem, 12vw, 8rem);
    margin-bottom: 30px;
    max-width: 900px;
}

.hero h1 .accent-edge {
    display: inline-block;
    position: relative;
    color: var(--color-primary);
}

.hero h1 .accent-edge::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: -5%;
    width: 110%;
    height: 15%;
    background: var(--color-accent);
    z-index: -1;
    opacity: 0.3;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 300;
    margin-bottom: 50px;
    max-width: 600px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.hero-btns {
    display: flex;
    gap: 30px;
}

.services {
    padding: 150px 0;
    background: var(--color-surface);
}

.section-header {
    margin-bottom: 100px;
    position: relative;
}

.section-header h2 {
    font-size: clamp(3rem, 8vw, 6rem);
    color: var(--color-black);
}

.section-header .accent-bar {
    width: 100px;
    height: 8px;
    background: var(--gradient-primary);
    margin-top: 20px;
    border-radius: 4px;
}

.feature-rows {
    display: flex;
    flex-direction: column;
    gap: 150px;
}

.feature-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.feature-row.reverse {
    grid-template-columns: 1fr 1.2fr;
}

.feature-row.reverse .feature-image-col {
    order: 2;
}

.feature-image-col {
    position: relative;
}

.feature-image-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 16/10;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.feature-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--transition-premium);
}

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

.feature-image-col::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-primary);
    top: 30px;
    left: 30px;
    z-index: -1;
    opacity: 0.2;
    transition: var(--transition-premium);
}

.feature-row.reverse .feature-image-col::before {
    left: -30px;
}

.feature-content-col h3 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 30px;
    color: var(--color-black);
}

.feature-content-col p {
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 40px;
    line-height: 1.8;
}

.feature-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.feature-stats .stat h4 {
    font-size: 2rem;
    color: var(--color-primary);
}

.feature-stats .stat p {
    font-size: 0.8rem;
    margin-top: 5px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
}

@media (max-width: 1024px) {

    .feature-row,
    .feature-row.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-row.reverse .feature-image-col {
        order: -1;
    }

    .feature-image-col::before {
        display: none;
    }
}

.process {
    padding: 150px 0;
    position: relative;
    clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
    background: var(--color-surface);
    margin-top: -100px;
}

.process-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

@media (max-width: 768px) {
    .process-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .process {
        clip-path: none;
        margin-top: 0;
    }
}

.process-visual {
    position: relative;
}

.process-visual .image-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    z-index: 1;
    box-shadow: 20px 20px 0 var(--color-accent);
}

.process-visual .image-wrapper img {
    width: 100%;
    display: block;
    filter: brightness(0.8) contrast(1.2);
}

.process-steps .step {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
}

.process-steps .step .number {
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 0.8;
    min-width: 80px;
    opacity: 0.1;
    transition: var(--transition-premium);
}

.process-steps .step:hover .number {
    opacity: 0.5;
    transform: scale(1.1);
}

.process-steps .step .content h4 {
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: var(--color-black);
}

.process-steps .step .content p {
    color: var(--color-text);
    line-height: 1.8;
}

.cta-section {
    padding: 150px 0;
    background-color: var(--color-black);
    background-image: linear-gradient(rgba(5, 5, 5, 0.8), rgba(5, 5, 5, 0.8)),
        url('https://images.unsplash.com/photo-1544921603-9d93ea8ee9ca?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 10%, 100% 100%, 0 90%);
}

.cta-section .cta-box {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

/* Portfolio Section */
.portfolio {
    padding: 150px 0;
    background: var(--color-white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 20px;
    margin-top: 80px;
}

.portfolio-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-black);
}

.portfolio-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.portfolio-item.tall {
    grid-row: span 2;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--transition-premium);
    opacity: 0.8;
}

.portfolio-item .item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 5, 0.9) 0%, transparent 70%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-premium);
    z-index: 2;
}

.portfolio-item h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.portfolio-item p {
    font-size: 0.9rem;
    color: var(--color-accent);
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.portfolio-item:hover img {
    transform: scale(1.1);
    opacity: 1;
}

.portfolio-item:hover .item-overlay {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 400px;
    }

    .portfolio-item.large {
        grid-column: span 1;
    }
}

/* Testimonials v2 */
.testimonials {
    padding: 150px 0;
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '"';
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 30rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05);
    z-index: 1;
}

.testimonials .container {
    position: relative;
    z-index: 2;
}

.testimonials .testimonial {
    max-width: 1000px;
    margin: 0 auto;
}

.testimonials .quote {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.testimonials cite {
    font-size: 1.2rem;
    font-style: normal;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 0.2em;
}

/* Contact Section Redesign v2 */
.contact-section {
    padding: 200px 0 150px;
    background: var(--color-black);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    margin-top: -10vw;
    clip-path: polygon(0 10vw, 100% 0, 100% 100%, 0 100%);
}

.contact-section .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 100px;
    align-items: center;
}

.contact-info h2 {
    font-size: clamp(3rem, 7vw, 6rem);
    margin-bottom: 40px;
}

.contact-info p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 50px;
}

.contact-details {
    list-style: none;
}

.contact-details li {
    margin-bottom: 25px;
    font-size: 1.3rem;
    font-weight: 700;
}

.contact-details li span {
    color: var(--color-primary);
    margin-right: 15px;
}

.contact-form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: 4px;
    color: var(--color-black);
    border: 1px solid var(--glass-border);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-weight: 800;
    margin-bottom: 12px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-premium);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
}

.bg-glow {
    position: absolute;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(0, 129, 198, 0.15) 0%, transparent 70%);
    top: -20vw;
    right: -20vw;
    pointer-events: none;
}

footer {
    padding: 100px 0 50px;
    background: #020202;
    color: rgba(255, 255, 255, 0.5);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-brand .logo-text {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 25px;
    display: block;
}

footer h5 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

footer ul {
    list-style: none;
}

footer ul li {
    margin-bottom: 15px;
}

footer ul li a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-premium);
}

footer ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 50px;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}