/* Prikhodko Studio - Design System */

:root {
    /* Colors */
    --primary: #E6B8A2; /* Soft Nude */
    --primary-dark: #D4A38E;
    --accent: #2C2C2C; /* Deep Charcoal */
    --accent-light: #4A4A4A;
    --bg-light: #FDF8F5; /* Off-white / Cream */
    --white: #FFFFFF;
    --text-main: #333333;
    --text-muted: #666666;
    --shadow: 0 10px 30px rgba(230, 184, 162, 0.15);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.section-title {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    color: var(--accent);
}

.section-title span {
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 36px;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(230, 184, 162, 0.4);
}

.btn-wa {
    background-color: #25D366;
    color: white;
    gap: 12px;
}

.btn-wa:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 30px 0;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(253, 248, 245, 0.9);
    backdrop-filter: blur(15px);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

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

.logo {
    font-size: 1.8rem;
    letter-spacing: 2px;
    color: var(--accent);
}

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

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: url('assets/hero.png') no-repeat center center;
    background-size: cover;
    z-index: -1;
    mask-image: linear-gradient(to left, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(to left, black 70%, transparent 100%);
}

.hero-content {
    max-width: 650px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--accent);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 45px;
    max-width: 500px;
}

/* Services */
.services {
    padding: var(--section-padding);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--white);
    padding: 50px;
    border-radius: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-15px);
    background: var(--primary);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 30px;
    transition: var(--transition);
}

.service-card:hover h3, 
.service-card:hover p {
    color: var(--white);
}

.service-price {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-price {
    color: var(--white);
}

/* About Section */
.about {
    padding: var(--section-padding);
    background: var(--white);
}

.about-flex {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-image {
    flex: 1;
    position: relative;
}

.about-image img {
    border-radius: 40px;
    box-shadow: 20px 20px 0 var(--primary);
}

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 3.5rem;
    margin-bottom: 30px;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--text-muted);
}

/* School Section */
.school {
    padding: var(--section-padding);
    background: var(--accent);
    color: var(--white);
    border-radius: 60px;
    margin: 0 20px;
    text-align: center;
}

.school h2 {
    font-size: 3.5rem;
    margin-bottom: 30px;
}

.school p {
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 1.2rem;
    opacity: 0.8;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
}

.contact-info h3 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.map-container {
    height: 400px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Footer */
footer {
    padding: 100px 0 40px;
    background: #111;
    color: #888;
}

.footer-logo {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 30px;
    display: block;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.social-link {
    width: 50px;
    height: 50px;
    background: #222;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
    transform: rotate(15deg);
}

/* Animations */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].active {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    .hero h1, .about-content h2, .section-title, .school h2 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .hero-bg {
        width: 100%;
        opacity: 0.3;
        mask-image: none;
    }
    .about-flex {
        flex-direction: column;
    }
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .btn {
        padding: 15px 30px;
    }
}