:root {
    --primary-red: #A80F15;
    --accent-yellow: #FFC246;
    --dark: #2B2B2B;
    --muted: #fdf6f4;
    --radius: 16px;
    --max-width: 1200px;
    font-family: 'Inter', system-ui, -apple-system, Arial, sans-serif;
}

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

body {
    background: var(--muted);
    color: var(--dark);
    line-height: 1.5;
    font-size: 16px;
    font-family: var(--font-family);
}

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

/* Container */
.container {
    max-width: var(--max-width);
    margin: auto;
    padding: 0 18px;
}

/* Navbar */
header {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo img {
    width: 120px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links li a {
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 8px;
    transition: background 0.3s, color 0.3s;
}

.nav-links li a:hover,
.nav-links li a.active {
    background: var(--primary-red);
    color: #fff;
}

/* Hamburger menu */
.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 90vh;
    overflow: hidden;
}

.hero-slide {
    display: none;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
    animation: fadeIn 1.2s ease;
}

.hero-slide.active {
    display: block;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 48px;
    font-weight: 800;
    color: #fff;
    text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.7);
    max-width: 90%;
    z-index: 2;
}

.hero-cta {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.btn {
    background: var(--primary-red);
    color: #fff;
    font-weight: 700;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

/* Shake animation */
@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20%,
    60% {
        transform: translateX(-4px);
    }

    40%,
    80% {
        transform: translateX(4px);
    }
}

.shake {
    animation: shake 0.6s;
}

/* Intro Section */
.intro {
    text-align: center;
    padding: 60px 0;
}

.intro h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.intro p {
    font-size: 18px;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: var(--primary-red);
    color: #fff;
    padding: 40px 20px;
    text-align: center;
    border-radius: 16px 16px 0 0;
}

footer .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

footer .socials {
    display: flex;
    gap: 20px;
}

footer .socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #fff;
    color: var(--primary-red);
    border-radius: 50%;
    font-size: 20px;
    transition: all 0.3s ease;
}

footer .socials a:hover {
    background: var(--accent-yellow);
    transform: scale(1.1);
}

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

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

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 20px;
        background: #fff;
        padding: 16px;
        border-radius: 12px;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
        gap: 12px;
    }

    .nav-links.active {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    .hamburger {
        display: block;
    }

    .hero-text {
        font-size: 28px;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }

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

@media (max-width: 600px) {
    .hero-text {
        font-size: 20px;
    }
}