/* Palette: Lime White, Olive Green, Stone Grey, Earth */
:root {
    --bg: #FAFAFA;
    --olive: #556B2F;
    --olive-light: #6B8E23;
    --stone: #777777;
    --text: #333333;
    --white: #FFFFFF;
    
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.8;
    font-weight: 300;
}

/* Texture Overlay */
.texture-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%239C92AC' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

.container { width: 90%; max-width: 1100px; margin: 0 auto; }
.section-padding { padding: 100px 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.archi-header { padding: 30px 0; background: rgba(250,250,250,0.9); position: sticky; top: 0; z-index: 1000; }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-serif); font-size: 1.8rem; color: var(--text); letter-spacing: 2px; }
.thin { font-weight: 300; opacity: 0.5; margin: 0 5px; }

.stone-nav a { margin-left: 40px; font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase; color: var(--stone); }
.stone-nav a:hover, .stone-nav a.active { color: var(--olive); }

.mobile-toggle { display: none; background: none; border: none; font-family: var(--font-sans); cursor: pointer; color: var(--text); letter-spacing: 1px; }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100%; background: var(--white); z-index: 2000; padding: 50px; transition: 0.5s; box-shadow: -5px 0 20px rgba(0,0,0,0.05); }
.mobile-menu.active { right: 0; }
.close-btn { background: none; border: none; font-size: 1.2rem; cursor: pointer; margin-bottom: 30px; }
.mobile-menu a { display: block; font-family: var(--font-serif); font-size: 1.5rem; margin-bottom: 20px; color: var(--text); }

@media (max-width: 900px) {
    .stone-nav { display: none; }
    .mobile-toggle { display: block; }
}

/* Hero */
.hero-stone { height: 90vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 0; filter: contrast(90%) brightness(110%); }
.hero-content { position: relative; z-index: 2; color: var(--white); max-width: 700px; padding: 0 20px; }

.est { font-family: var(--font-sans); font-size: 0.8rem; letter-spacing: 3px; display: block; margin-bottom: 20px; text-transform: uppercase; }
.hero-content h1 { font-family: var(--font-serif); font-size: 4.5rem; line-height: 1.1; margin-bottom: 30px; text-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.hero-content p { font-size: 1.2rem; margin-bottom: 40px; font-weight: 300; max-width: 500px; margin-left: auto; margin-right: auto; }

.btn-olive { background: var(--olive); color: var(--white); padding: 15px 40px; font-family: var(--font-sans); letter-spacing: 1px; font-size: 0.8rem; border: none; cursor: pointer; transition: 0.3s; text-transform: uppercase; display: inline-block; }
.btn-olive:hover { background: var(--olive-light); }

/* Philosophy */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.ph-text h2 { font-family: var(--font-serif); font-size: 2.5rem; margin-bottom: 15px; color: var(--text); }
.olive-line { width: 50px; height: 2px; background: var(--olive); margin-bottom: 30px; }
.olive-line.left { margin-right: auto; }
.text-center { text-align: center; }
.text-link { color: var(--olive); font-weight: 400; border-bottom: 1px solid var(--olive); padding-bottom: 2px; font-size: 0.9rem; }
.ph-img img { border-radius: 2px; box-shadow: 20px 20px 0 #EAEAEA; }

/* Featured Projects */
.section-head h2 { font-family: var(--font-serif); font-size: 2.5rem; color: var(--text); margin-bottom: 5px; }
.section-head p { color: var(--stone); font-family: var(--font-serif); font-style: italic; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 50px; }
.project-card { display: block; }
.p-img-wrap { overflow: hidden; margin-bottom: 15px; }
.p-img-wrap img { width: 100%; height: 350px; object-fit: cover; transition: 0.5s; }
.project-card:hover img { transform: scale(1.05); }
.p-info { text-align: center; }
.p-info h3 { font-family: var(--font-serif); font-size: 1.4rem; color: var(--text); margin-bottom: 5px; }
.p-info span { font-size: 0.8rem; color: var(--stone); text-transform: uppercase; letter-spacing: 1px; }

/* Portfolio Page */
.portfolio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.item { position: relative; overflow: hidden; cursor: pointer; }
.item img { width: 100%; height: 500px; object-fit: cover; transition: 0.5s; display: block; }
.item:hover img { transform: scale(1.05); }
.overlay { position: absolute; inset: 0; background: rgba(85, 107, 47, 0.8); opacity: 0; transition: 0.3s; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white); }
.item:hover .overlay { opacity: 1; }
.overlay h3 { font-family: var(--font-serif); font-size: 2rem; margin-bottom: 10px; }
.overlay p { font-family: var(--font-sans); letter-spacing: 2px; text-transform: uppercase; font-size: 0.8rem; }

/* Studio */
.studio-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
.studio-text h1 { font-family: var(--font-serif); font-size: 3rem; margin-bottom: 20px; line-height: 1.1; }
.services-list { margin-top: 40px; border-top: 1px solid #eee; }
.s-item { display: flex; justify-content: space-between; padding: 20px 0; border-bottom: 1px solid #eee; align-items: center; }
.s-item span { font-family: var(--font-serif); color: var(--olive); font-style: italic; }
.s-item h4 { font-weight: 400; letter-spacing: 1px; }
.studio-img img { filter: grayscale(20%); }

/* Contact */
.contact-clean { max-width: 800px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.c-info h2 { font-family: var(--font-serif); font-size: 2rem; margin-bottom: 15px; }
.address-box { margin-top: 30px; font-size: 0.9rem; line-height: 1.8; color: var(--stone); }
.address-box strong { color: var(--text); font-weight: 600; display: block; margin-top: 15px; }

.stone-form .input-line { margin-bottom: 20px; }
.stone-form input, .stone-form select, .stone-form textarea { width: 100%; border: none; border-bottom: 1px solid #ddd; padding: 15px 0; background: transparent; font-family: var(--font-sans); font-size: 0.9rem; outline: none; transition: 0.3s; color: var(--text); }
.stone-form input:focus, .stone-form select:focus, .stone-form textarea:focus { border-color: var(--olive); }
.full { width: 100%; margin-top: 10px; }

/* Legal */
.legal-paper { max-width: 700px; margin: 0 auto; padding: 60px; background: var(--white); box-shadow: 0 10px 40px rgba(0,0,0,0.03); }
.legal-paper h1 { font-family: var(--font-serif); }

/* Footer */
.stone-footer { background: #f0f0f0; padding: 60px 0 20px; margin-top: 100px; }
.footer-content { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.f-brand h4 { font-family: var(--font-serif); font-size: 1.5rem; letter-spacing: 1px; margin-bottom: 5px; }
.f-social a { margin-left: 20px; color: var(--stone); font-size: 0.8rem; text-transform: uppercase; }
.f-social a:hover { color: var(--olive); }
.copyright { text-align: center; font-size: 0.7rem; color: #aaa; border-top: 1px solid #ddd; padding-top: 20px; }

@media (max-width: 900px) {
    .hero-content h1 { font-size: 3rem; }
    .grid-2, .grid-3, .portfolio-grid, .studio-layout, .contact-clean { grid-template-columns: 1fr; }
    .hero-bg { opacity: 0.8; }
    .footer-content { flex-direction: column; gap: 20px; text-align: center; }
}