:root {
    /* Colors */
    --primary-color: #1a1a1a;
    /* Professional Charcoal */
    --accent-color: #fec311;
    /* Logo Yellow */
    --accent-hover: #e5af10;
    --text-color: #2d2d2d;
    --text-muted: #666666;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --dark-bg: #111111;
    --white: #ffffff;

    /* Spacing */
    --container-width: 1200px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 32px;
    --spacing-xl: 64px;

    /* Typography */
    --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Outfit', 'Inter', system-ui, sans-serif;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
        filter: brightness(2) blur(10px);
    }

    60% {
        opacity: 0.8;
        transform: scale(1.1) rotate(5deg);
        filter: brightness(1.2) blur(0);
    }

    80% {
        transform: scale(0.95) rotate(-2deg);
    }

    100% {
        opacity: 1;
        transform: scale(1) rotate(0);
        filter: brightness(1) blur(0);
    }
}

@keyframes electricPulse {

    0%,
    100% {
        filter: drop-shadow(0 0 0 rgba(254, 195, 17, 0));
    }

    50% {
        filter: drop-shadow(0 0 15px rgba(254, 195, 17, 0.6));
    }
}

/* Preloader / Opening Ceremony Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s;
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
    max-width: 350px;
    width: 90%;
}

.preloader-logo {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
    animation: openingCeremony 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.preloader-bar {
    height: 3px;
    background: var(--accent-color);
    width: 0;
    margin: 0 auto;
    border-radius: 4px;
    animation: loadBar 1s ease-in-out forwards;
}

@keyframes openingCeremony {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
        filter: brightness(0.5) blur(5px);
    }

    50% {
        opacity: 1;
        filter: brightness(1.2) blur(0);
    }

    100% {
        transform: scale(1) translateY(0);
        filter: brightness(1) blur(0);
    }
}

@keyframes loadBar {
    0% {
        width: 0;
    }

    100% {
        width: 100%;
    }
}

body.loading {
    overflow: hidden;
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.animate-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

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

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

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

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

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(254, 195, 17, 0.3);
}

.btn-secondary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Header */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-md) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.animate-logo {
    animation: logoEntrance 1s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.logo-img {
    height: 70px;
    /* Adjusted for the new logo which includes text */
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(254, 195, 17, 0.3));
}

.nav-list {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1000;
}

.mobile-menu-btn .bar {
    width: 25px;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?q=80&w=2069&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: 180px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.8rem;
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Info Section */
.info-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.info-card {
    padding: var(--spacing-lg);
    border-radius: 16px;
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    font-weight: 800;
}

.info-list {
    margin-bottom: var(--spacing-md);
}

.info-list li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.info-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Premium Banner */
.premium-banner {
    padding: var(--spacing-xl) 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.premium-banner h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 800;
}

.premium-banner .lead {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
}

.premium-banner p {
    max-width: 800px;
    margin: 0 auto 15px;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Services */
.services-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.service-icon {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 700;
}

/* About */
.about-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
}

/* Testimonials */
.testimonials-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
    /* Distinct from services/about */
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: 8px;
    font-style: italic;
    position: relative;
}

.testimonial-text {
    margin-bottom: var(--spacing-md);
    color: #555;
}

.testimonial-author {
    font-weight: bold;
    font-style: normal;
    color: var(--dark-bg);
}

.stars {
    color: var(--accent-color);
    margin-top: var(--spacing-sm);
    font-size: 1.2rem;
}

/* Contact */
.contact-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--dark-bg);
    color: var(--white);
}

.contact-section .section-title {
    color: var(--white);
}

.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    margin-top: 20px;
    text-align: center;
    border: 1px solid #c3e6cb;
}

.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

input,
textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white);
    transition: all 0.3s ease;
}

input:focus,
textarea:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(254, 195, 17, 0.1);
}

/* Footer */
.site-footer {
    background-color: #111;
    color: #888;
    padding: var(--spacing-lg) 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--white);
        padding: 50px 30px;
        transition: 0.4s ease;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        width: 100%;
    }

    .nav-list li {
        width: 100%;
    }

    .nav-list li a {
        display: block;
        padding: 10px 0;
        font-size: 1.2rem;
        font-weight: 600;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .logo-text {
        font-size: 1.1rem;
    }

    .logo-img {
        height: 30px;
    }
}