/* 
  Everwood Homes & Renovations - Custom Design System
  Theme: Canadian Craftsmanship, Premium Renovation, Structural Integrity
*/

:root {
    /* Color Palette */
    --clr-pine-dark: #1A3636;
    --clr-pine-light: #405D53;
    --clr-cedar: #D48C5B;
    --clr-cedar-dark: #B67145;
    --clr-stone: #E5E4E2;
    --clr-charcoal: #2B2B2B;
    --clr-snow: #FAFAFA;
    --clr-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Jost', sans-serif;
    
    /* Spacing & Layout */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --container-width: 1400px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Effects */
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-hard: 0 20px 40px rgba(26,54,54,0.15);
    --transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--clr-charcoal);
    background-color: var(--clr-snow);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-pine-dark);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }

p { margin-bottom: var(--space-sm); font-size: 1.125rem; color: #4a4a4a; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5%;
}

.section-padding { padding: var(--space-xl) 0; }
@media (max-width: 768px) {
    .section-padding { padding: var(--space-lg) 0; }
}

/* Header & Nav */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.site-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-soft);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
    transition: height var(--transition);
}

.site-header.scrolled .nav-wrapper { height: 70px; }

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-pine-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo span { color: var(--clr-cedar); }

.main-nav { display: flex; gap: 2rem; }
.main-nav a {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; width: 0; height: 2px;
    background: var(--clr-cedar);
    transition: var(--transition);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

/* Mobile Menu Button */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--clr-pine-dark);
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--clr-cedar);
    color: var(--clr-white);
}
.btn-primary:hover {
    background: var(--clr-pine-dark);
    color: var(--clr-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}
.btn-outline {
    background: transparent;
    border-color: var(--clr-pine-dark);
    color: var(--clr-pine-dark);
}
.btn-outline:hover {
    background: var(--clr-pine-dark);
    color: var(--clr-white);
}

/* Hero Sections */
.hero-banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax */
    padding-top: 90px;
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(26,54,54,0.9) 0%, rgba(26,54,54,0.4) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    color: var(--clr-white);
}
.hero-content h1 { color: var(--clr-white); margin-bottom: 1.5rem; }
.hero-content p { color: var(--clr-stone); font-size: 1.25rem; margin-bottom: 2rem; }

/* Subpage Hero */
.sub-hero {
    min-height: 60vh;
    background: var(--clr-pine-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 90px;
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    background-color: rgba(26,54,54,0.85);
}
.sub-hero h1 { color: var(--clr-white); }
.sub-hero .breadcrumb {
    color: var(--clr-cedar);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: block;
}

/* Grids & Cards */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }

.service-card {
    background: var(--clr-white);
    padding: var(--space-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--clr-cedar);
    box-shadow: var(--shadow-hard);
}
.service-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.5rem;
}
.service-icon {
    font-size: 2.5rem;
    color: var(--clr-cedar);
    margin-bottom: 1rem;
}
.service-card .btn { margin-top: auto; align-self: flex-start; }

/* Narrative / Split Sections */
.narrative-section {
    position: relative;
}
.narrative-img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hard);
    position: relative;
    width: 100%;
}
.narrative-img::before {
    content: '';
    position: absolute;
    top: -20px; left: -20px; right: 20px; bottom: 20px;
    border: 2px solid var(--clr-cedar);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

/* Signature Elements */
.wood-texture {
    background-color: var(--clr-pine-dark);
    color: var(--clr-white);
    position: relative;
}
.wood-texture h2 { color: var(--clr-white); }
.wood-texture::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0.05;
    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%3Cfilter id="noise"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.05" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100" height="100" filter="url(%23noise)" opacity="0.05"/%3E%3C/svg%3E');
    pointer-events: none;
}
.accent-heading {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--clr-cedar);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: 1rem;
}
.accent-heading::before {
    content: '';
    width: 40px; height: 2px;
    background: var(--clr-cedar);
}

/* Stats/Counter */
.stats-banner {
    background: var(--clr-pine-dark);
    color: var(--clr-white);
    padding: var(--space-lg) 0;
}
.stat-item { text-align: center; }
.stat-number { font-size: 3.5rem; font-family: var(--font-heading); color: var(--clr-cedar); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; opacity: 0.8; }

/* Process / Timelines */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}
.process-step {
    display: flex;
    gap: 2rem;
    background: var(--clr-white);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    position: relative;
}
.step-number {
    font-size: 3rem;
    font-family: var(--font-heading);
    color: var(--clr-stone);
    line-height: 1;
    font-weight: 700;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    aspect-ratio: 4/3;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-item:hover img {
    transform: scale(1.05);
}

/* Testimonials */
.testimonial-block {
    background: var(--clr-snow);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    position: relative;
    text-align: center;
}
.quote-icon {
    font-size: 4rem;
    color: var(--clr-cedar);
    opacity: 0.5;
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 1rem;
}

/* Footer */
.site-footer {
    background: var(--clr-pine-dark);
    color: var(--clr-stone);
    padding: var(--space-xl) 0 var(--space-md);
}
.site-footer h4 { color: var(--clr-white); margin-bottom: 1.5rem; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a:hover { color: var(--clr-cedar); padding-left: 5px; }
.footer-links a { transition: var(--transition); }
.footer-bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.9rem;
}

/* Forms */
.contact-form {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hard);
}
.form-group { margin-bottom: 1.5rem; }
.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--clr-stone);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
}
.form-control:focus {
    outline: none;
    border-color: var(--clr-cedar);
    box-shadow: 0 0 0 3px rgba(212,140,91,0.1);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 90px; left: -100%;
        width: 100%; height: calc(100vh - 90px);
        background: var(--clr-pine-dark);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
        padding: 2rem;
    }
    .main-nav.active { left: 0; }
    .main-nav a { color: var(--clr-white); font-size: 1.5rem; }
    .mobile-toggle { display: block; }
    
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .hero-banner { background-attachment: scroll; }
    .narrative-img::before { display: none; }
    .process-step { flex-direction: column; gap: 1rem; }
    
    h1 { font-size: 2.5rem; }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}