/* Base Reset & Typography */
:root {
    --primary-color: #000000;
    --secondary-color: #333333;
    --text-color: #444444;
    --bg-color: #ffffff;
    --light-gray: #f9f9f9;
    --border-color: #eeeeee;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    line-height: 1.7;
    background-color: var(--bg-color);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 300;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 3rem;
}

p {
    margin-bottom: 1.5rem;
    font-weight: 300;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #ffffff;
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    height: 110px;
    display: flex;
    align-items: center;
}

.navbar {
    width: 100%;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 75px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #000;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background: #000;
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.bar {
    width: 25px;
    height: 2px;
    background: #000;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slider-container,
.slider,
.slide {
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) contrast(1.1);
    /* Slightly dark for text pop */
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 10;
    max-width: 1000px;
    width: 90%;
}

.slide-content h1 {
    font-size: 4rem;
    font-weight: 200;
    margin-bottom: 2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInUp 1s ease-out;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.slide-content p {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    letter-spacing: 0.5px;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

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

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

.slider-dots {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
}

.dot {
    width: 10px;
    height: 10px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.dot.active {
    background: white;
    border-color: white;
}

/* Base Sections */
section {
    padding: 120px 0;
}

main {
    padding-top: 150px !important;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* About Section */
.about {
    background: #fff;
}

.about-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    color: #000;
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: -1px;
}

.about-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: #555;
    font-weight: 300;
}

/* Features Section */
.features {
    background: #fafafa;
    border-top: 1px solid #f0f0f0;
}

.section-title {
    color: #000;
    font-weight: 300;
    margin-bottom: 4rem;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.feature-card {
    background: #fff;
    padding: 3rem;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid #eee;
    text-align: left;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
    border-color: #000;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #000;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: #000;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Gallery Section */
.gallery {
    padding-bottom: 120px;
    background: #fff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    margin-top: 4rem;
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    height: 400px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    padding: 6rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 4rem;
}

.footer-section h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 1.5rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.footer-section h4 {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #999;
    font-size: 0.95rem;
    font-weight: 300;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
}

.footer-section p {
    color: #999;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.footer-section i {
    width: 25px;
    color: #fff;
}

.footer-bottom {
    text-align: center;
    color: #555;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 20px;
    }

    .slide-content h1 {
        font-size: 3rem;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: 0;
        top: 110px;
        width: 100%;
        height: calc(100vh - 110px);
        background: #fff;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 900;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-toggle {
        display: flex;
    }

    .slide-content h1 {
        font-size: 2.2rem;
    }

    .section-title,
    .about-content h2 {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

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