:root {
    --bg-color: #0d0d0d;
    --text-color: #f2f2f2;
    --accent-color: #a6a6a6;
    --font-main: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.5;
    opacity: 0;
}

body.loaded {
    opacity: 1;
    transition: opacity 1s ease;
}

/* Noise Overlay */
body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 1000;
    background-image: url('https://grainy-gradients.vercel.app/noise.svg');
}



.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 400;
}

/* Header */
header {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0 5%;
    z-index: 100;
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(10px);
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    letter-spacing: -0.05em;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

nav a:hover {
    opacity: 1;
}

/* Hero */
.hero {
    height: 100vh;
    width: 100%;
    background-image: url('hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(13, 13, 13, 0.88) 35%, rgba(13, 13, 13, 0.4) 100%),
                linear-gradient(to bottom, rgba(13, 13, 13, 0.2) 0%, rgba(13, 13, 13, 0.88) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    padding-top: 60px;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    max-width: 600px;
    color: var(--accent-color);
    margin-bottom: 4rem;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.5;
}

.scroll-indicator .line {
    width: 1px;
    height: 60px;
    background-color: var(--text-color);
    transform-origin: top;
    animation: scroll-line 2s infinite ease-in-out;
}

@keyframes scroll-line {
    0% {
        transform: scaleY(0);
    }

    50% {
        transform: scaleY(1);
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* Shared Section Headers */
.section-title-wrapper {
    margin-bottom: 3.5rem;
}

.section-tag-num {
    font-family: var(--font-main);
    font-size: 0.8rem;
    color: var(--accent-color);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

.section-title {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-family: var(--font-serif);
    font-weight: 400;
}

/* About */
.about {
    padding: 10rem 0 7rem;
}

.about-content {
    max-width: 800px;
}

.about-content h2 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 3rem;
}

.about-content p {
    font-size: clamp(1.1rem, 1.5vw, 1.5rem);
    color: var(--accent-color);
    line-height: 1.6;
}

/* Projects */
.projects {
    padding: 7rem 0;
}

.project-item {
    display: block;
    border-bottom: 1px solid rgba(242, 242, 242, 0.1);
    text-decoration: none;
    color: inherit;
    position: relative;
}

.project-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 4rem 0;
    width: 100%;
    transition: background 0.4s ease;
}

.project-inner:hover {
    background: rgba(242, 242, 242, 0.02);
}

.project-arrow {
    font-size: 2rem;
    opacity: 0.2;
    transition: opacity 0.3s ease;
}

.project-inner:hover .project-arrow {
    opacity: 1;
}

.project-info h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 0.5rem;
}

.project-info p {
    color: var(--accent-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.project-index {
    font-family: var(--font-main);
    font-size: 1rem;
    opacity: 0.4;
    margin-bottom: 1rem;
}

/* Services Section */
.services-section {
    padding: 8rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5rem 4rem;
    margin-top: 1rem;
}

.service-item {
    border-top: 1px solid var(--cs-border);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    transition: border-color 0.5s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform, opacity;
}

.services-grid.has-active .service-item:not(.active) {
    opacity: 0.25;
}

.service-item.active {
    transform: translateY(-6px);
    border-top-color: rgba(255, 255, 255, 0.35);
}

.service-num {
    font-family: var(--font-main);
    font-size: 0.85rem;
    color: var(--accent-color);
    opacity: 0.4;
    display: block;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    transition: transform 0.4s ease, color 0.4s ease;
}

.service-item.active .service-num {
    transform: translateX(4px);
    color: var(--text-color);
}

.service-name {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--accent-color);
    font-weight: 300;
}

.service-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.8rem;
}

.badge {
    font-size: 0.72rem;
    font-family: var(--font-main);
    color: var(--accent-color);
    border: 1px solid rgba(242, 242, 242, 0.12);
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 300;
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
}

.service-item.active .badge {
    border-color: rgba(242, 242, 242, 0.3);
    color: var(--text-color);
}

/* Floating Project Hover Preview */
.project-preview-card {
    position: fixed;
    top: 0;
    left: 0;
    width: 380px;
    height: 240px;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%) scale(0.6);
    opacity: 0;
    will-change: transform, opacity;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    background: #111;
}

.preview-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--prev-gradient, linear-gradient(135deg, #222, #111));
    z-index: 1;
    opacity: 0.9;
    transition: background 0.6s ease;
}

.preview-glow::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.04;
    z-index: 2;
    pointer-events: none;
}

.preview-text {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-index {
    font-family: var(--font-main);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.1em;
}

.preview-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: #fff;
}

@media (max-width: 1024px) {
    .project-preview-card {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .service-item {
        padding-top: 1.5rem;
    }
}

/* Footer */
footer {
    padding: 10rem 0 5rem;
    text-align: center;
}

.contact-link {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 6vw, 5rem);
    text-decoration: none;
    color: var(--text-color);
    display: block;
    margin-bottom: 4rem;
    transition: opacity 0.3s ease;
}

.contact-link:hover {
    opacity: 0.6;
}
.contact-info-block {
    margin-bottom: 4rem;
}

.contact-name {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-family: var(--font-serif);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    color: var(--text-color);
}

.contact-role {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 300;
}

.contact-details {
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    color: var(--accent-color);
    line-height: 1.8;
    letter-spacing: 0.05em;
}

.contact-details a {
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px solid rgba(242, 242, 242, 0.2);
    padding-bottom: 2px;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.contact-details a:hover {
    color: var(--text-color);
    border-bottom-color: var(--text-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--accent-color);
}

/* Lenis CSS */
html.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    will-change: transform, opacity;
}

/* Case Study Drawer Styles */
:root {
    --cs-accent: #a6a6a6;
    --cs-bg: #0f0f0f;
    --cs-border: rgba(255, 255, 255, 0.08);
}

.drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    display: flex;
    justify-content: flex-end;
    pointer-events: none;
    overflow: hidden;
}

.drawer.open {
    pointer-events: all;
}

.drawer-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 8, 8, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    opacity: 0;
    z-index: 1;
}

.drawer-content-wrapper {
    width: 65vw;
    max-width: 850px;
    height: 100%;
    background: var(--cs-bg);
    border-left: 1px solid var(--cs-border);
    position: relative;
    z-index: 2;
    transform: translateX(100%);
    display: flex;
    flex-direction: column;
    box-shadow: -20px 0 50px rgba(0, 0, 0, 0.6);
}

.drawer-close {
    background: none;
    border: none;
    color: var(--text-color);
    font-family: var(--font-main);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 2.5rem 3rem 1.5rem;
    align-self: flex-end;
    outline: none;
    z-index: 10;
    opacity: 0.6;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.drawer-close:hover {
    opacity: 1;
    transform: scale(1.05);
}

.drawer-close .close-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.drawer-content {
    padding: 0 5rem 5rem;
    overflow-y: auto;
    flex-grow: 1;
    scrollbar-width: thin;
    scrollbar-color: var(--cs-accent) transparent;
}

/* Custom Webkit Scrollbar */
.drawer-content::-webkit-scrollbar {
    width: 4px;
}

.drawer-content::-webkit-scrollbar-track {
    background: transparent;
}

.drawer-content::-webkit-scrollbar-thumb {
    background: var(--cs-border);
    border-radius: 2px;
}

.drawer-content::-webkit-scrollbar-thumb:hover {
    background: var(--cs-accent);
}

/* Header Content */
.drawer-header {
    margin-bottom: 3rem;
}

.drawer-index {
    font-family: var(--font-main);
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--cs-accent);
    display: block;
    margin-bottom: 1.5rem;
    opacity: 0.7;
    letter-spacing: 0.1em;
}

.drawer-title {
    font-size: clamp(2rem, 4.5vw, 3.8rem);
    line-height: 1.1;
    margin-bottom: 0.8rem;
    color: var(--text-color);
}

.drawer-subtitle {
    font-size: 0.85rem;
    color: var(--cs-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
}

/* Meta Grid */
.drawer-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2.5rem 0;
    border-top: 1px solid var(--cs-border);
    border-bottom: 1px solid var(--cs-border);
    margin-bottom: 4rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--cs-accent);
    opacity: 0.5;
}

.meta-value {
    font-size: 0.95rem;
    color: var(--text-color);
    font-weight: 300;
}

/* Body Content */
.drawer-body {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

.drawer-section h3 {
    font-family: var(--font-main);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--cs-accent);
    margin-bottom: 1.2rem;
}

.drawer-section p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(242, 242, 242, 0.8);
    font-weight: 300;
}

.drawer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.drawer-section ul li {
    font-size: 1.05rem;
    color: rgba(242, 242, 242, 0.8);
    font-weight: 300;
    position: relative;
    padding-left: 2rem;
}

.drawer-section ul li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--cs-accent);
    font-weight: 400;
}

/* Footer Section */
.drawer-footer {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--cs-border);
}

.launch-btn {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
    padding: 1.2rem 2.8rem;
    text-decoration: none;
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, transform 0.4s ease;
}

.launch-btn:hover {
    background: var(--text-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

.launch-btn .btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.4s ease;
}

.launch-btn:hover .btn-arrow {
    transform: translateX(6px);
}

/* Responsive Drawer adjustments */
@media (max-width: 1024px) {
    .drawer-content-wrapper {
        width: 80vw;
    }
    .drawer-content {
        padding: 0 4rem 4rem;
    }
}

@media (max-width: 768px) {
    .drawer-content-wrapper {
        width: 100vw;
        border-left: none;
    }
    .drawer-content {
        padding: 0 2.5rem 3.5rem;
    }
    .drawer-meta-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 0;
        margin-bottom: 3rem;
    }
    .drawer-close {
        padding: 2rem 2rem 1rem;
    }
    .drawer-body {
        gap: 2.5rem;
    }
    .launch-btn {
        width: 100%;
        justify-content: space-between;
    }
}

/* Tablet Layout Adjustments */
@media (max-width: 768px) {
    header {
        height: 80px;
    }
    nav ul {
        gap: 1.2rem;
    }
    nav a {
        font-size: 0.8rem;
    }
    .logo {
        font-size: 1.3rem;
    }
    .about {
        padding: 6rem 0 4rem;
    }
    .projects {
        padding: 4rem 0;
    }
    .project-inner {
        padding: 2.5rem 0;
    }
    .services-section {
        padding: 5rem 0;
    }
    footer {
        padding: 6rem 0 3rem;
    }
    .contact-link {
        margin-bottom: 2.5rem;
    }
    .contact-info-block {
        margin-bottom: 3rem;
    }
}

/* Small Mobile Layout Adjustments */
@media (max-width: 480px) {
    header {
        height: 70px;
        padding: 0 4%;
    }
    nav ul {
        gap: 0.8rem;
    }
    nav a {
        font-size: 0.72rem;
        letter-spacing: 0.05em;
    }
    .logo {
        font-size: 1.15rem;
    }
    .hero-container {
        padding-top: 40px;
    }
    .hero-sub {
        margin-bottom: 2.5rem;
    }
    .about {
        padding: 4rem 0 3rem;
    }
    .projects {
        padding: 3rem 0;
    }
    .project-inner {
        padding: 1.8rem 0;
    }
    .project-info h2 {
        font-size: 1.6rem;
    }
    .services-section {
        padding: 4rem 0;
    }
    .services-grid {
        gap: 2.5rem;
    }
    .drawer-content {
        padding: 0 1.5rem 2.5rem;
    }
    .section-title-wrapper {
        margin-bottom: 2.5rem;
    }
    footer {
        padding: 4rem 0 2rem;
    }
    .contact-link {
        margin-bottom: 2rem;
    }
}