@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Inter:wght@400;500&display=swap');

:root {
    --primary-color: #a43b17;
    --primary-dark: #8c3214;
    --secondary-color: #fcf4f2;
    --text-color: #2b1f1c;
    --text-light: #7b6f6c;
    --bg-color: #ffffff;
    --accent-color: #e27d60;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0); /* Transparent initially */
    z-index: 100;
    transition: all 0.3s ease;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 1rem 5%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--primary-color);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
    text-align: center;
}

.btn:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--secondary-color);
}

/* Hero Section */
.hero {
    padding: 12rem 5% 6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.8)), url('assets/hero_bg.png') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    filter: blur(80px);
    top: -100px;
    right: -100px;
    z-index: 0;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.hero h1 span {
    color: #e27d60; /* Warmer accent for dark background */
}

.hero p {
    font-size: 1.25rem;
    color: #e2e8f0;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Features Grid */
.features {
    padding: 6rem 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

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

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

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

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

/* Info Section */
.info {
    padding: 6rem 5%;
    background: var(--text-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.info-content {
    flex: 1;
    max-width: 600px;
}

.info h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.info p {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
}

.info-image {
    flex: 1;
    background: rgba(255,255,255,0.1);
    height: 400px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

/* Contact Form */
.contact {
    padding: 6rem 5%;
    background: var(--secondary-color);
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
footer {
    background: var(--text-color);
    color: #cbd5e1;
    padding: 3rem 5%;
    text-align: center;
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Menu Styles */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.3s;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Responsive */
@media (max-width: 900px) {
    .hero h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero { padding: 8rem 5% 4rem; }
    .info { flex-direction: column; text-align: center; }
    
    .desktop-only { display: none !important; }
    .mobile-toggle { display: block; }
    
    nav#main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }
    
    nav#main-nav.active {
        max-height: 400px;
        padding: 1rem 0;
    }
    
    nav#main-nav ul { 
        flex-direction: column; 
        gap: 0;
        width: 100%;
    }
    
    nav#main-nav ul li {
        width: 100%;
        text-align: center;
    }
    
    nav#main-nav ul li a {
        display: block;
        padding: 1rem;
        width: 100%;
        border-bottom: 1px solid var(--secondary-color);
    }
    
    nav#main-nav ul li:last-child a {
        border-bottom: none;
    }
}