:root {
    --bg-dark: #0a0e17;
    --bg-darker: #05080f;
    --bg-card: rgba(18, 25, 43, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-main: #f0f4f8;
    --text-muted: #94a3b8;
    --accent-orange: #ff6b35;
    --accent-gold: #f7c544;
    --accent-blue: #3b82f6;

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

    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
.logo-text,
.logo-accent {
    font-family: var(--font-heading);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-orange), #d95321);
    color: #fff;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-main);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-glass);
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.hover-lift {
    transition: var(--transition-smooth);
}

.hover-lift:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px 0 rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.divider {
    height: 4px;
    width: 60px;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-gold));
    margin: 1rem 0 2rem;
    border-radius: 2px;
}

section {
    padding: 6rem 0;
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease-out;
}

.fade-in.is-visible {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.slide-in-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.slide-in-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease-out;
}

.slide-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}


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

.navbar.scrolled {
    background: rgba(5, 8, 15, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    display: flex;
    gap: 6px;
}

.logo-text {
    color: var(--text-main);
}

.logo-accent {
    color: var(--accent-orange);
}

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

.nav-links a:not(.btn-primary) {
    color: var(--text-muted);
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a:not(.btn-primary):hover {
    color: var(--text-main);
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-orange);
    transition: var(--transition-smooth);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg-darker);
    border-left: 1px solid var(--border-glass);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    padding: 5rem 2rem;
    transition: var(--transition-smooth);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

.mobile-menu.active {
    right: 0;
}

.close-menu {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1.8rem;
    cursor: pointer;
}

.mobile-link {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.mobile-link:hover {
    color: var(--accent-orange);
    transform: translateX(10px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite alternate;
}

.shape-1 {
    top: -10%;
    right: -5%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, rgba(10, 14, 23, 0) 70%);
}

.shape-2 {
    bottom: -10%;
    left: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(10, 14, 23, 0) 70%);
    animation-delay: -5s;
}

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

    100% {
        transform: translate(-30px, 50px) scale(1.1);
    }
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.headline {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.sub-headline {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.intro-paragraph {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-inline: auto;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* About Section */
.about {
    position: relative;
}

.section-header h2 {
    font-size: 2.5rem;
}

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

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent-orange);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.about-card p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.about-card p:last-child {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: 2rem;
}

.why-choose-us {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid var(--border-glass);
}

.why-choose-us h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.05rem;
    color: var(--text-muted);
}

.feature-item i {
    font-size: 1.25rem;
    margin-top: 2px;
}

/* Supply Section */
.supply {
    background: var(--bg-darker);
    position: relative;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.category-card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.cat-icon {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 1.5rem;
}

.category-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

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

.featured-cat {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.featured-cat .cat-icon {
    font-size: 3rem;
    margin-bottom: 0;
    width: 60px;
}

.featured-cat h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.featured-cat ul {
    grid-column: 2;
    display: grid;
    gap: 1rem;
}

.featured-cat li {
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.featured-cat li::before {
    content: '•';
    color: var(--accent-orange);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.5rem;
    line-height: 1;
}

.featured-cat li strong {
    color: var(--text-main);
}

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

    .featured-cat ul {
        grid-column: 1;
    }
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-gold));
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

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

/* Location Map */
.location {
    background: var(--bg-dark);
}

.map-container {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    margin-top: 1rem;
}

.map-container iframe {
    width: 100%;
    height: 450px;
    display: block;
    filter: invert(90%) hue-rotate(180deg) brightness(1.2);
}

/* Footer */
.footer {
    background: var(--bg-darker);
    position: relative;
    padding-top: 4rem;
    border-top: 1px solid var(--border-glass);
}

.waves {
    position: absolute;
    top: -28px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.waves svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 28px;
}

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

.brand-col p {
    color: var(--text-muted);
    max-width: 400px;
    margin-top: 1.5rem;
}

.contact-col h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    color: var(--text-muted);
}

.contact-item i {
    color: var(--accent-orange);
    margin-top: 4px;
}

.contact-item strong {
    color: var(--text-main);
}

.footer-bottom {
    padding: 2rem 0;
    border-top: 1px solid var(--border-glass);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .headline {
        font-size: 3.5rem;
    }

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

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

    .menu-toggle {
        display: block;
    }

    .headline {
        font-size: 2.5rem;
        margin-top: 2rem;
    }

    .sub-headline {
        font-size: 1.2rem;
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .why-choose-us {
        padding: 2rem 1.5rem;
    }
}