/* CSS Reset and Variables */
:root {
    --primary-blue: #003087;
    --primary-blue-dark: #001f5c;
    --accent-yellow: #FFD700;
    --accent-yellow-hover: #e6c200;

    --text-main: #333333;
    --text-light: #666666;
    --text-white: #ffffff;

    --bg-main: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #0a101f;
    --bg-glass: rgba(0, 48, 135, 0.85);

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);

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

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header.left-aligned {
    text-align: left;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 500;
}

.divider {
    height: 4px;
    width: 60px;
    background-color: var(--accent-yellow);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-header.left-aligned .divider {
    margin: 0 0 20px 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 8px;
}

.btn-primary {
    background-color: var(--accent-yellow);
    color: var(--primary-blue);
    border: 2px solid var(--accent-yellow);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-yellow);
    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-white);
    border: 2px solid var(--text-white);
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

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

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-accent {
    color: var(--accent-yellow);
    font-weight: 300;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-white);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-yellow);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--accent-yellow);
}

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

.nav-link.active {
    color: var(--accent-yellow);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--text-white);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--primary-blue-dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/hero_bg.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate;
}

@keyframes slowZoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 48, 135, 0.9) 0%, rgba(0, 10, 30, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 80px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-title span {
    color: var(--accent-yellow);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: 1px;
    animation: fadeUp 1s ease 0.2s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    animation: fadeUp 1s ease 0.4s forwards;
    opacity: 0;
    transform: translateY(30px);
}

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

.brand-logos {
    display: flex;
    align-items: center;
    gap: 30px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 15px 40px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeUp 1s ease 0.6s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.brand-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-white);
    letter-spacing: 2px;
}

.michelin-brand {
    font-style: italic;
    color: #ffffff;
}

.goodyear-brand {
    color: var(--accent-yellow);
}

.brand-divider {
    width: 2px;
    height: 30px;
    background-color: rgba(255, 255, 255, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-white);
    border-radius: 15px;
    display: block;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-yellow);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        top: 8px;
        opacity: 1;
    }

    100% {
        top: 25px;
        opacity: 0;
    }
}

/* Services Section */
.services {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-main);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-blue);
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 48, 135, 0.15);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon-wrapper {
    width: 70px;
    height: 70px;
    background-color: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-icon-wrapper i {
    font-size: 30px;
    color: var(--primary-blue);
    transition: var(--transition);
}

.service-card:hover .service-icon-wrapper {
    background-color: var(--accent-yellow);
}

.service-card:hover .service-icon-wrapper i {
    color: var(--primary-blue-dark);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-blue);
    transition: var(--transition);
}

.service-card p {
    color: var(--text-light);
    transition: var(--transition);
}

.service-card:hover h3,
.service-card:hover p {
    color: var(--text-white);
}

/* About Section */
.about {
    background-color: var(--bg-main);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    padding-right: 30px;
    padding-bottom: 30px;
}

.about-img-container {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    aspect-ratio: 4/5;
}

.about-bg {
    width: 100%;
    height: 100%;
    background-image: url('images/about_img.png');
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.about-image-wrapper:hover .about-bg {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: var(--accent-yellow);
    color: var(--primary-blue-dark);
    padding: 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 15px 30px rgba(255, 215, 0, 0.3);
    z-index: 2;
}

.experience-badge .years {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.2;
    text-transform: uppercase;
}

.about-text {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-text.primary {
    font-size: 1.2rem;
    color: var(--primary-blue);
    font-weight: 500;
}

.highlight-box {
    margin-top: 40px;
    background-color: var(--bg-light);
    border-left: 4px solid var(--accent-yellow);
    padding: 25px;
    border-radius: 0 12px 12px 0;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.highlight-icon {
    font-size: 2rem;
    color: var(--primary-blue);
}

.highlight-text p {
    color: var(--text-main);
    font-style: italic;
    margin: 0;
}

/* Contact Section */
.contact {
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background-color: var(--bg-main);
    padding: 30px;
    border-radius: 16px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 48, 135, 0.1);
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 48, 135, 0.05);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.info-card:hover .info-icon {
    background-color: var(--primary-blue);
    color: var(--accent-yellow);
}

.info-content h3 {
    font-size: 1.2rem;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.info-content p {
    color: var(--text-light);
    margin: 0;
}

.info-content a {
    color: var(--text-light);
    transition: var(--transition);
}

.info-content a:hover {
    color: var(--primary-blue);
}

.contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    min-height: 400px;
}

/* Footer */
.footer {
    background-color: var(--primary-blue-dark);
    color: var(--text-white);
    padding-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-slogan {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
    font-size: 1.1rem;
    font-style: italic;
}

.footer-links-col h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: var(--accent-yellow);
}

.footer-links-col a {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-links-col a:hover {
    color: var(--accent-yellow);
    transform: translateX(5px);
}

.footer-links-col i {
    font-size: 0.8rem;
    color: var(--accent-yellow);
}

.footer-bottom {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-glass);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: var(--transition);
        z-index: 999;
    }

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

    .hamburger {
        display: block;
        z-index: 1000;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .brand-logos {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    .brand-divider {
        width: 100px;
        height: 1px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links-col a {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }
}