:root {
    --color-pink: #F2C6CC;
    --color-beige: #EFE6DA;
    --color-brown: #7A5C4F;
    --color-green: #9DB8A0;
    --color-cream: #FFF9F2;
    --font-heading: 'Georgia', 'Times New Roman', serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-brown);
    background-color: var(--color-cream);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-brown);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

ul {
    list-style-type: disc;
}

ol {
    list-style-type: decimal;
}

li {
    margin-bottom: 0.5rem;
}

a {
    color: var(--color-brown);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 1.5rem;
}

header {
    background-color: var(--color-beige);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(122, 92, 79, 0.1);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-brown);
}

.nav-menu {
    display: flex;
    list-style: none;
    padding-left: 0;
    gap: 2rem;
    flex-wrap: nowrap;
}

.nav-menu a {
    font-size: 0.9rem;
    padding: 0.5rem 0;
    white-space: nowrap;
}

.burger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-brown);
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    z-index: 101;
}

.burger.close-btn {
    display: none;
    position: absolute;
    top: 0.5rem;
    right: 1rem;
    font-size: 2rem;
    z-index: 102;
    line-height: 1;
    width: 2.5rem;
    height: 2.5rem;
    align-items: center;
    justify-content: center;
}

.hero {
    background: linear-gradient(135deg, var(--color-pink) 0%, var(--color-beige) 100%);
    padding: 4rem 2rem;
    text-align: center;
    border-radius: 0 0 50% 50% / 0 0 30% 30%;
    margin-bottom: 3rem;
}

.hero h1 {
    margin-bottom: 1rem;
    color: var(--color-brown);
}

.hero p {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-brown);
}

section {
    padding: 3rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.card {
    background-color: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(122, 92, 79, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(122, 92, 79, 0.15);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.floating-object {
    background-color: var(--color-pink);
    border-radius: 30px;
    padding: 2rem;
    transform: rotate(-2deg);
    box-shadow: 0 8px 16px rgba(122, 92, 79, 0.15);
}

.styled-block {
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-beige) 100%);
    border-radius: 25px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.styled-block::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 20px;
    width: 60px;
    height: 60px;
    background-color: var(--color-pink);
    border-radius: 50%;
    opacity: 0.3;
}

.horizontal-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.horizontal-scroll .card {
    min-width: 300px;
    scroll-snap-align: start;
    flex-shrink: 0;
}

.studio-image {
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.contact-section {
    background-color: var(--color-cream);
    padding: 4rem 2rem;
    border-radius: 30px 30px 0 0;
    margin-top: 4rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-brown);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-size: 1rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.cta-button:hover {
    background-color: var(--color-pink);
    transform: scale(1.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-brown);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--color-beige);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: white;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.step-flow {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
    padding-left: 3rem;
}

.step-flow::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--color-pink), var(--color-green));
    border-radius: 2px;
}

.step-item {
    position: relative;
    background-color: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(122, 92, 79, 0.1);
}

.step-item::before {
    content: counter(step-counter);
    counter-increment: step-counter;
    position: absolute;
    left: -2.5rem;
    top: 2rem;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-pink);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.step-flow {
    counter-reset: step-counter;
}

footer {
    background-color: var(--color-brown);
    color: var(--color-cream);
    padding: 3rem 0 2rem;
    margin-top: 4rem;
}

footer a {
    color: var(--color-cream);
}

footer a:hover {
    color: var(--color-pink);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--color-cream);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-section ul {
    list-style: none;
    padding-left: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 249, 242, 0.2);
    font-size: 0.9rem;
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--color-pink);
    color: var(--color-brown);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(122, 92, 79, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
    z-index: 50;
    border: none;
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    transform: translateY(-3px);
    background-color: var(--color-brown);
    color: var(--color-cream);
}

.asymmetric-card {
    transform: rotate(1deg);
    margin-left: 2rem;
}

.asymmetric-card:nth-child(even) {
    transform: rotate(-1deg);
    margin-left: 0;
    margin-right: 2rem;
}

.magazine-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.magazine-layout .main-content {
    grid-column: 1 / -1;
}

.magazine-layout .sidebar {
    background-color: var(--color-beige);
    padding: 2rem;
    border-radius: 20px;
}

@media (max-width: 768px) {
    nav {
        position: relative;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-beige);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 4px 12px rgba(122, 92, 79, 0.1);
        z-index: 100;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-menu.active {
        display: flex;
    }

    .burger {
        display: block;
    }

    .burger.close-btn {
        display: none;
        position: absolute;
        top: 0.5rem;
        right: 1rem;
        font-size: 2rem;
        z-index: 102;
        line-height: 1;
        width: 2.5rem;
        height: 2.5rem;
        align-items: center;
        justify-content: center;
    }

    .nav-menu.active ~ .burger.close-btn {
        display: flex;
    }

    .nav-menu.active ~ .burger:not(.close-btn) {
        display: none;
    }

    .split-layout,
    .magazine-layout {
        grid-template-columns: 1fr;
    }

    .floating-object {
        transform: rotate(0deg);
    }

    .asymmetric-card {
        transform: rotate(0deg);
        margin-left: 0;
    }

    .asymmetric-card:nth-child(even) {
        transform: rotate(0deg);
        margin-right: 0;
    }

    .step-flow {
        padding-left: 2rem;
    }

    .step-item::before {
        left: -1.5rem;
        width: 2rem;
        height: 2rem;
    }

    .hero {
        padding: 3rem 1.5rem;
        border-radius: 0 0 30% 30% / 0 0 20% 20%;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    section {
        padding: 2rem 0;
    }

    .card {
        padding: 1.5rem;
    }

    .hero {
        padding: 2rem 1rem;
    }
}

@media (max-width: 320px) {
    .container {
        padding: 0 0.75rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .burger {
        font-size: 1.3rem;
        padding: 0.25rem;
    }

    section {
        padding: 1.5rem 0;
    }

    .card {
        padding: 1rem;
        border-radius: 15px;
    }

    .hero {
        padding: 1.5rem 0.75rem;
        border-radius: 0 0 20% 20% / 0 0 15% 15%;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .nav-menu {
        padding: 1.5rem 1rem;
        gap: 1rem;
    }

    .nav-menu a {
        font-size: 0.9rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-section h3 {
        font-size: 1.1rem;
    }

    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 0.95rem;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 1rem;
        right: 1rem;
        font-size: 1.25rem;
    }

    .horizontal-scroll .card {
        min-width: 260px;
    }

    .step-flow {
        padding-left: 1.5rem;
    }

    .step-item {
        padding: 1.5rem;
    }

    .step-item::before {
        left: -1.25rem;
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.9rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.625rem;
        font-size: 0.95rem;
    }
}