:root {
    --dark-yellow: #FFC107;
    --dark-gray: #333333;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --orange: #FF6B00;
    --orange-light: #FF8534;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--white);
    color: var(--dark-gray);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav {
    background-color: var(--dark-gray);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px; /* Fixed height for consistency */
}

.logo {
    color: var(--dark-yellow);
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 200px;
    height: 200px;
    /* Keep original SVG colors by removing filter */
}

.logo-text {
    font-weight: 600;
    font-size: 1.2rem;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
}

.nav-links a:hover {
    color: var(--dark-yellow);
}

.nav-links a.active {
    color: var(--dark-yellow);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--orange);
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    from {
        transform: scaleX(0);
        opacity: 0;
    }
    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange) 0%, var(--dark-yellow) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--orange);
    border: 2px solid var(--orange);
    margin-left: 1rem;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 107, 0, 0.4);
}

.hero {
    position: relative;
    min-height: 100vh;
    background: url('../images/hero-back.svg') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 107, 0, 0.1) 0%, rgba(51, 51, 51, 0.95) 100%);
    z-index: 1;
    animation: pulseOverlay 8s ease-in-out infinite;
}

@keyframes pulseOverlay {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.9;
    }
    100% {
        opacity: 0.7;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}

.hero-text {
    max-width: 800px;
    margin-bottom: 4rem;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    color: var(--orange);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--dark-yellow);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--dark-yellow);
    margin-bottom: 0.5rem;
}

.feature-card p {
    opacity: 0.9;
    font-size: 0.9rem;
}

.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark-gray);
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--dark-yellow);
    margin: 1rem auto;
}

.section-title .subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.value-points {
    margin-top: 2rem;
}

.value-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.value-point i {
    font-size: 1.5rem;
}

.contact-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--orange);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
    background: var(--dark-yellow);
}

footer {
    background-color: var(--dark-gray);
    color: var(--white);
    margin-top: 2rem;
}

.footer-top {
    padding: 5rem 0 3rem;
    background: linear-gradient(135deg, #2a2a2a 0%, var(--dark-gray) 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
}

.footer-logo h2 {
    color: var(--dark-yellow);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: var(--orange);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.footer-about {
    color: #999;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social .social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-social .social-icon:hover {
    background: var(--orange);
    transform: translateY(-3px);
}

.footer-section h3 {
    color: var(--dark-yellow);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--orange);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-contact i {
    color: var(--orange);
    margin-top: 0.3rem;
}

.footer-contact div {
    display: flex;
    flex-direction: column;
}

.footer-contact span {
    color: #999;
    font-size: 0.9rem;
}

.footer-contact strong {
    color: var(--white);
    font-weight: 500;
}

.footer-bottom {
    background: #222;
    padding: 1.5rem 0;
    font-size: 0.9rem;
}

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

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-bottom-links a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--orange);
}

.separator {
    color: #555;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

.slide-in {
    transform: translateY(50px);
    opacity: 0;
    animation: slideIn 1s forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

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

/* Hamburger menu for mobile */
.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 5px;
    transition: all 0.3s ease;
}