:root {
    --color-primary-bg: #F9F8F6;
    --color-secondary-bg: #EFECE5;
    --color-accent: #748C7B;
    --color-accent-hover: #5A6D60;
    --color-secondary-accent: #D4C5B9;
    --color-text-primary: #2D2C2A;
    --color-text-secondary: #5A5854;
    --color-text-muted: #8E8B85;
    --color-white: #FFFFFF;
    
    --spacing-desktop: 120px;
    --spacing-tablet: 80px;
    --spacing-mobile: 60px;
    
    --radius-soft: 16px;
    --radius-pill: 50px;
    
    --shadow-soft: 0 8px 30px rgba(45, 44, 42, 0.04);
    --shadow-hover: 0 12px 40px rgba(45, 44, 42, 0.08);
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    --max-width: 1320px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--color-primary-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2.5rem; letter-spacing: -0.01em; }
h3 { font-size: 1.75rem; }

p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-soft);
    display: block;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 5%;
}

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

.btn-primary {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 500;
    letter-spacing: 0.02em;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--color-text-primary);
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 500;
    border: 1px solid var(--color-secondary-accent);
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-bg);
    border-color: var(--color-text-primary);
}

/* Glass Header */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(249, 248, 246, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: var(--transition-smooth);
    padding: 20px 0;
}

.glass-header.scrolled {
    background: rgba(249, 248, 246, 0.95);
    border-bottom: 1px solid rgba(212, 197, 185, 0.3);
    box-shadow: var(--shadow-soft);
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.brand-logo span {
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-soft);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top right, rgba(116, 140, 123, 0.2), transparent);
    pointer-events: none;
}

/* Grids & Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-soft);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    border: 1px solid rgba(212, 197, 185, 0.2);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-accent);
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--color-secondary-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-accent);
}

/* About Preview */
.about-preview {
    background: var(--color-secondary-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.image-stack {
    position: relative;
}

.img-main {
    width: 80%;
    border-radius: var(--radius-soft);
}

.img-offset {
    position: absolute;
    width: 60%;
    bottom: -40px;
    right: 0;
    border: 10px solid var(--color-secondary-bg);
    border-radius: var(--radius-soft);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-soft);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 40px;
    font-size: 4rem;
    color: var(--color-secondary-accent);
    opacity: 0.3;
    line-height: 1;
    font-family: serif;
}

.client-name {
    font-weight: 500;
    color: var(--color-text-primary);
    margin-top: 20px;
    display: block;
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: var(--color-text-primary);
    color: var(--color-primary-bg);
    border-radius: var(--radius-soft);
    padding: 80px 40px;
    margin: var(--spacing-desktop) auto;
    max-width: var(--max-width);
    width: 90%;
}

.cta-section h2 {
    color: var(--color-primary-bg);
}

.cta-section p {
    color: var(--color-secondary-accent);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--color-secondary-accent);
    border-radius: 8px;
    background: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(116, 140, 123, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
.site-footer {
    background: var(--color-white);
    padding: 80px 0 40px 0;
    border-top: 1px solid rgba(212, 197, 185, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(212, 197, 185, 0.3);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Internal Page Headers */
.page-header {
    padding: 160px 0 80px 0;
    background: var(--color-secondary-bg);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 16px;
}

.page-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* Standard Content Format */
.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.content-wrapper h2 {
    margin-top: 48px;
    margin-bottom: 24px;
}

.content-wrapper ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 24px;
    color: var(--color-text-secondary);
}

.content-wrapper li {
    margin-bottom: 8px;
}