:root {
    --primary-color: #1e293b;
    --secondary-color: #b89628;
    --text-color: #333333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: -5px;
}

.logo span {
    font-size: 0.85rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 30px;
}

nav a {
    font-weight: 500;
    font-size: 0.95rem;
}

nav a:hover {
    color: var(--secondary-color);
}

.btn-contact {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 2px;
}

.btn-contact:hover {
    background-color: var(--secondary-color);
}

.mobile-menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.hero {
    height: 100vh;
    background-image: url('../img/wallpaper.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 41, 59, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    text-align: center;
    max-width: 800px;
}

.hero h2 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    padding: 12px 30px;
    border-radius: 2px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #967a20;
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h3 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.line {
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 0 auto;
}

.grid-expertises {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #eee;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    border-color: var(--secondary-color);
}

.card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.card h4 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.section-gray {
    background-color: var(--light-bg);
}

.split-layout {
    display: flex;
    align-items: center;
    gap: 60px;
}

.image-block {
    flex: 1;
}

.image-block img {
    width: 100%;
    border-radius: 2px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.text-block {
    flex: 1;
}

.intro-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

.portfolio-actions {
    margin-top: 30px;
    padding: 20px;
    background: var(--white);
    border-left: 4px solid var(--secondary-color);
    box-shadow: 0 2px 15px rgba(0,0,0,0.03);
}

.portfolio-actions h5 {
    margin-bottom: 15px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.buttons-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    
    width: auto;
    min-width: 200px;
    gap: 10px;
    padding: 12px 20px;
    
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    text-align: center;
    
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-small i {
    color: var(--secondary-color);
}

.btn-small:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.signature {
    width: 150px;
    margin-top: 30px;
    opacity: 0.7;
}

.contact-wrapper {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background-color: var(--light-bg);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 20px;
    font-size: 1.2rem;
}

.contact-form {
    flex: 1.5;
    background: var(--white);
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-top: 3px solid var(--secondary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.success-message {
    background-color: #d1fae5;
    color: #065f46;
    padding: 15px;
    border-radius: 4px;
    margin-top: 15px;
    border: 1px solid #a7f3d0;
    font-size: 0.95rem;
}

.error-message {
    background-color: #fee2e2;
    color: #991b1b;
    padding: 15px;
    border-radius: 4px;
    margin-top: 15px;
    border: 1px solid #fecaca;
    font-size: 0.95rem;
}

footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 50px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--white);
    opacity: 0.8;
}

.footer-col a:hover {
    color: var(--secondary-color);
    opacity: 1;
}

.footer-col p {
    color: var(--white);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .header-content {
        padding: 0 15px;
    }
    
    nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: 20px 0;
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        border-top: 1px solid #eee;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding-bottom: 20px;
    }
    
    .mobile-menu-icon {
        display: block;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .split-layout, .contact-wrapper {
        flex-direction: column;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .text-block {
        order: 2;
    }
    .image-block {
        order: 1;
        margin-bottom: 30px;
    }
}

@font-face {
  font-display: swap;
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  src: url('../webfonts/playfair-display-v40-latin-regular.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 700;
  src: url('../webfonts/playfair-display-v40-latin-700.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 300;
  src: url('../webfonts/lato-v25-latin-300.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: url('../webfonts/lato-v25-latin-regular.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: url('../webfonts/lato-v25-latin-700.woff2') format('woff2');
}