/* DESIGN SYSTEM APPLIED - FULL RESTORATION */

:root {
    --color-wood: #2E3A3A;
    --color-wood-light: #5E7A73;
    --color-cream: #F4F3ED;
    --color-white: #FFFFFF;
    --color-accent: #D78A3A;
    --color-accent-hover: #B06C24;
    --color-text: #263131;
    --color-gray: #E1E5DF;
    --danger: #ed1c24;
    --font-serif: "Georgia", "Times New Roman", serif;
    --font-sans: "Inter", system-ui, -apple-system, sans-serif;
    --radius: 12px;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
}

/* 1. Base Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: var(--font-sans); 
    background-color: var(--color-cream); 
    color: var(--color-text); 
    line-height: 1.6; 
    font-size: 18px; 
}

h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 700; color: var(--color-wood); line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

.container { width: 95%; max-width: 1100px; margin: 0 auto; padding: 0 1rem; }
.section-padding { padding: 5rem 0; }
.section-title { text-align: center; font-size: 2.6rem; margin-bottom: 3.5rem; }

/* 2. Navigation */
header { 
    padding: 1.5rem 0; background-color: var(--color-cream); 
    border-bottom: 1px solid var(--color-gray); position: sticky; top: 0; z-index: 100; 
}
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-serif); font-size: 1.5rem; font-weight: bold; color: var(--color-wood); z-index: 1001; }
.logo span { color: var(--color-accent); }

/* Hamburger Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
}
.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-wood);
    transition: 0.3s;
    border-radius: 2px;
}

nav ul { display: flex; gap: 2rem; align-items: center; }
nav a { font-weight: 500; font-size: 1rem; }
nav a:hover { color: var(--color-accent); }

/* Dropdown Menu Styles */
.dropdown { position: relative; display: inline-block; }
.dropdown-content { 
    display: none; 
    position: absolute; 
    background-color: #fff; 
    min-width: 240px; 
    box-shadow: 0px 8px 16px rgba(0,0,0,0.1); 
    z-index: 1000; 
    border-radius: 8px; 
    padding: 0.5rem 0; 
    border: 1px solid var(--color-gray); 
}
.dropdown-content::before { content: ""; position: absolute; top: -20px; left: 0; width: 100%; height: 20px; }
.dropdown:hover .dropdown-content { display: block; }
.dropdown-content a { color: var(--color-wood); padding: 0.8rem 1.2rem; text-decoration: none; display: block; font-size: 0.95rem; }
.dropdown-content a:hover { background-color: var(--color-cream); color: var(--color-accent); }
.dropdown > a::after { content: " ▾"; font-size: 0.8rem; opacity: 0.5; }

/* Mobile Nav State */
.nav-open .menu-toggle span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-open .menu-toggle span:nth-child(2) { opacity: 0; }
.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--color-white);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: 0.4s;
        z-index: 1000;
        padding: 120px 2rem;
    }
    .nav-open nav { right: 0; }
    nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    nav a { font-size: 1.2rem; width: 100%; display: block; }
    .dropdown-content { position: static; box-shadow: none; border: none; padding-left: 1rem; display: block; }
    .dropdown > a::after { content: ""; }
}

/* 3. Buttons */
.btn { 
    display: inline-block; padding: 1rem 2rem; border-radius: var(--radius); 
    font-weight: 600; text-align: center; cursor: pointer; border: none; font-size: 1.1rem; 
}
.btn-primary { background-color: var(--color-accent); color: var(--color-white); box-shadow: 0 10px 20px rgba(215, 138, 58, 0.35); }
.btn-primary:hover { background-color: var(--color-accent-hover); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--color-wood); color: var(--color-wood); background: transparent; }
.btn-outline:hover { background-color: var(--color-wood); color: var(--color-white); }

/* 4. Hero Section */
.hero { 
    padding: 12rem 0 10rem; color: #fff; position: relative; overflow: hidden; 
    background: linear-gradient(135deg, rgba(20,25,25,0.95), rgba(46,58,58,0.85)), url('../images/hero.webp') center/cover; 
    text-align: center;
}
.hero h1 { font-size: 4rem; text-shadow: 0 4px 20px rgba(0,0,0,0.5); margin-bottom: 2rem; color: #fff; }
.hero p { font-size: 1.3rem; text-shadow: 0 2px 10px rgba(0,0,0,0.5); max-width: 800px; margin: 0 auto 2.5rem; opacity: 0.95; }
.hero-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 4rem; align-items: center; text-align: left; }
.hero-badge { 
    display: inline-flex; align-items: center; gap: 0.6rem; text-transform: uppercase; letter-spacing: 2px; 
    font-size: 0.9rem; padding: 0.5rem 1.2rem; border-radius: 999px; background: rgba(215, 138, 58, 0.2); 
    border: 1px solid var(--color-accent); margin-bottom: 2rem; font-weight: 700; color: var(--color-accent); 
}
.hero-card { 
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); 
    border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius); padding: 2.5rem; box-shadow: 0 30px 60px rgba(0,0,0,0.4); 
    text-align: left;
}

/* 5. Progress Bar */
.progress-container { margin: 1.5rem 0; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 0.5rem; font-weight: 600; color: #fff; }
.progress-track { background: rgba(255,255,255,0.1); border-radius: 10px; height: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,0.2); }
.progress-fill { height: 100%; background: var(--color-accent); width: 33%; }

/* 6. Page Layout Components */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 4rem; align-items: center; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 2rem; }

/* 7. Card System */
.card { background: #fff; padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); transition: 0.3s; }
.status-card { border-top: 5px solid var(--color-accent); }
.stage-card { border-top: 4px solid var(--color-wood-light); position: relative; }
.stage-num { font-size: 4rem; color: var(--color-gray); font-family: var(--font-serif); line-height: 1; margin-bottom: 1rem; }

/* 8. Technical Boxes (plan.html) */
.status-box { background-color: var(--color-white); padding: 2.5rem; border-left: 6px solid var(--color-accent); border-radius: var(--radius); box-shadow: var(--shadow); }
.scope-box { background: var(--color-white); padding: 2.5rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.key-points { margin-top: 1.5rem; padding-left: 1.5rem; list-style: disc; }
.key-points li { margin-bottom: 0.8rem; }

/* 9. Timeline & Roadmap */
.mini-timeline { list-style: none; padding-left: 0; margin-top: 1.5rem; }
.mini-timeline li { margin-bottom: 1.2rem; padding-left: 1.5rem; position: relative; border-left: 2px solid var(--color-accent); margin-left: 10px; }
.mini-timeline li::before { content: ""; width: 12px; height: 12px; background: var(--color-accent); border-radius: 50%; position: absolute; left: -7px; top: 6px; }

.roadmap { position: relative; padding: 4rem 0; }
.roadmap::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 4px; background: var(--color-gray); transform: translateX(-50%); }
.roadmap-item { position: relative; width: 50%; padding: 2rem 3rem; }
.roadmap-item::after { content: ''; position: absolute; right: -12px; top: 2.5rem; width: 20px; height: 20px; background: #fff; border: 4px solid var(--color-accent); border-radius: 50%; z-index: 1; }
.roadmap-item.left { left: 0; text-align: right; }
.roadmap-item.right { left: 50%; text-align: left; }
.roadmap-item.right::after { left: -12px; }
.roadmap-content { background: #fff; padding: 2rem; border-radius: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.roadmap-date { font-weight: 900; color: var(--color-accent); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.5rem; display: block; }

/* 10. Financials & Files */
.cost-card { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem; border-bottom: 1px solid #eee; }
.cost-tag { background: #e7f5ee; color: #2e7d32; padding: 0.3rem 0.8rem; border-radius: 999px; font-size: 0.75rem; font-weight: bold; text-transform: uppercase; display: inline-block; margin-bottom: 0.5rem; }
.cost-amount { font-weight: bold; font-size: 1.3rem; }

/* 11. Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.gallery-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.gallery-card img { width: 100%; height: 250px; object-fit: cover; display: block; }
.gallery-card figcaption { padding: 1.2rem; font-size: 0.95rem; }

/* 12. Testimonials */
.testimonial-card { max-width: 850px; margin: 0 auto; background: var(--color-white); padding: 3.5rem; border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; font-style: italic; font-size: 1.3rem; border: 1px solid var(--color-gray); }

/* 13. Footer */
footer { background-color: #1a2121; color: #e5e7eb; padding: 5rem 0 2rem; border-top: 4px solid var(--color-accent); }
footer h3 { color: #ffffff; margin-bottom: 1.5rem; }
footer p { color: #d1d5db; line-height: 1.8; }
footer a { color: #ffffff; text-decoration: underline; }
footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 4rem; }

@media (max-width: 768px) {
    .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero { padding: 5rem 1rem 4rem; }
    .hero h1 { font-size: 2rem; word-wrap: break-word; }
    .hero p { font-size: 1.1rem; }
    
    .roadmap::before { left: 20px; }
    .roadmap-item { width: 100%; left: 0 !important; padding-left: 3rem; }
    .roadmap-item::after { left: 8px !important; }
}