/* 
   Studio Théologie - Monastic Minimalism / Heavy Oak Refectory
   Premium Design System Stylesheet
*/

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    --color-oak-dark: #451A03;
    --color-oak-light: #78350F;
    --color-linen-grey: #E2E8F0;
    --color-linen-dark: #64748B;
    --color-plaster-white: #F8FAFC;
    --color-plaster-dark: #F1F5F9;
    --color-beeswax: #CA8A04;
    --color-beeswax-dark: #A16207;
    --color-text-dark: #1E293B;
    --color-text-muted: #475569;
    
    --font-heading: 'Cinzel', serif;
    --font-body: 'Lora', serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: all 0.2s ease;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    --max-width: 1400px;
}

/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-plaster-white);
    background-image: 
        radial-gradient(var(--color-linen-grey) 0.5px, transparent 0.5px), 
        radial-gradient(var(--color-linen-grey) 0.5px, var(--color-plaster-white) 0.5px);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
    color: var(--color-text-dark);
    font-family: var(--font-body);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-plaster-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--color-oak-dark);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-beeswax);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-oak-dark);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    text-transform: uppercase;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    text-transform: uppercase;
    position: relative;
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-beeswax);
}

.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

a {
    color: var(--color-oak-dark);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-beeswax);
}

/* Layout Elements */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-dark {
    background-color: var(--color-oak-dark);
    color: var(--color-plaster-white);
}

.section-dark h2 {
    color: var(--color-plaster-white);
}

.section-dark p {
    color: var(--color-linen-grey);
}

/* Header & Navigation */
header {
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-linen-grey);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

header.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-oak-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

nav a {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    padding: 0.5rem 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-beeswax);
    transition: var(--transition-smooth);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

nav a.active {
    color: var(--color-beeswax);
}

/* Mobile Menu Button */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-oak-dark);
    margin: 5px 0;
    transition: var(--transition-smooth);
}

/* Button & Call to Action */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--color-oak-dark);
    cursor: pointer;
    transition: var(--transition-smooth);
    background: transparent;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-oak-dark);
}

.btn-secondary {
    border-color: var(--color-beeswax);
    color: var(--color-oak-dark);
}

.btn-secondary:hover {
    background-color: var(--color-beeswax);
    color: var(--color-plaster-white);
    border-color: var(--color-beeswax);
}

.btn-outline {
    border-color: var(--color-plaster-white);
    color: var(--color-plaster-white);
}

.btn-outline:hover {
    background-color: var(--color-plaster-white);
    color: var(--color-oak-dark);
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: #1e1510; /* Dark fallback */
    color: var(--color-plaster-white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(69, 26, 3, 0.95) 0%, rgba(26, 10, 1, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.hero h1 {
    color: var(--color-plaster-white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-linen-grey);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Wood Joinery Icon & Accents */
.joinery-accent {
    display: flex;
    justify-content: center;
    margin: var(--spacing-md) 0;
}

.joinery-accent svg {
    width: 60px;
    height: 20px;
    fill: var(--color-beeswax);
}

/* Grid & Grid Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: var(--color-plaster-white);
    border: 1px solid var(--color-linen-grey);
    padding: var(--spacing-md);
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-oak-dark);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(69, 26, 3, 0.05);
    border-color: var(--color-oak-dark);
}

.card:hover::before {
    transform: scaleX(1);
}

/* Monastic CSS Woodgrain Artwork & SVG Illustrations */
.wood-illustration {
    width: 100%;
    height: 350px;
    background-color: var(--color-oak-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-linen-grey);
}

.wood-illustration::after {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(90deg, 
            rgba(0, 0, 0, 0) 0px, 
            rgba(0, 0, 0, 0) 10px, 
            rgba(255, 255, 255, 0.02) 11px, 
            rgba(255, 255, 255, 0.02) 13px,
            rgba(0, 0, 0, 0.05) 14px,
            rgba(0, 0, 0, 0) 15px
        ),
        repeating-linear-gradient(0deg, 
            rgba(0, 0, 0, 0) 0px, 
            rgba(0, 0, 0, 0) 8px, 
            rgba(0, 0, 0, 0.08) 9px, 
            rgba(0, 0, 0, 0) 10px
        );
    pointer-events: none;
}

.wood-illustration svg {
    width: 120px;
    height: 120px;
    fill: var(--color-plaster-white);
    opacity: 0.9;
    transition: var(--transition-smooth);
    z-index: 2;
}

.card:hover .wood-illustration svg {
    transform: scale(1.1) rotate(5deg);
    fill: var(--color-beeswax);
}

/* Category Filter style */
.filter-container {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--color-linen-grey);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
    border-color: var(--color-oak-dark);
    background-color: var(--color-oak-dark);
    color: var(--color-plaster-white);
}

/* Monastic Map Block */
.map-container {
    background-color: var(--color-plaster-dark);
    border: 1px solid var(--color-linen-grey);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.map-aesthetic {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image: 
        radial-gradient(var(--color-oak-dark) 1px, transparent 1px),
        linear-gradient(var(--color-oak-dark) 0.5px, transparent 0.5px),
        linear-gradient(90deg, var(--color-oak-dark) 0.5px, transparent 0.5px);
    background-size: 20px 20px, 40px 40px, 40px 40px;
}

.map-card {
    background: var(--color-plaster-white);
    border: 1px solid var(--color-oak-dark);
    padding: var(--spacing-md);
    max-width: 320px;
    z-index: 2;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Floating Label Forms */
.form-group {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.form-control {
    width: 100%;
    padding: 1.2rem 1rem 0.6rem;
    border: none;
    border-bottom: 2px solid var(--color-linen-grey);
    background: transparent;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-dark);
    outline: none;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-bottom-color: var(--color-oak-dark);
}

.form-label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--color-linen-dark);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    pointer-events: none;
    transition: var(--transition-fast);
}

.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
    top: 0.1rem;
    font-size: 0.65rem;
    color: var(--color-beeswax);
}

/* Testimonials */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background: var(--color-plaster-dark);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-beeswax);
    position: relative;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-oak-dark);
    text-transform: uppercase;
}

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-oak-dark);
    color: var(--color-plaster-white);
    border-top: 1px solid var(--color-beeswax);
    padding: var(--spacing-md) 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-text p {
    color: var(--color-linen-grey);
    margin: 0;
}

.cookie-text a {
    color: var(--color-beeswax);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* Footer styling */
footer {
    background: var(--color-oak-dark);
    color: var(--color-plaster-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 2px solid var(--color-beeswax);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    color: var(--color-plaster-white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-linen-grey);
    max-width: 300px;
}

.footer-col h4 {
    color: var(--color-beeswax);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    color: var(--color-linen-grey);
}

.footer-col a:hover {
    color: var(--color-beeswax);
}

.footer-bottom {
    border-top: 1px solid rgba(226, 232, 240, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-linen-grey);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-bottom-links a {
    font-size: 0.8rem;
    color: var(--color-linen-grey);
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 2rem;
    }
    
    header {
        padding: var(--spacing-xs) 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-plaster-white);
        border-top: 1px solid var(--color-linen-grey);
        display: none;
        flex-direction: column;
        padding: var(--spacing-md);
        z-index: 99;
    }
    
    nav.open {
        display: flex;
    }
    
    nav ul {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    nav ul li {
        width: 100%;
    }
    
    nav a {
        display: block;
        padding: 1rem 0;
        font-size: 1.1rem;
    }
    
    .menu-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .cookie-container {
        flex-direction: column;
        text-align: center;
    }
}