@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700&display=swap');

:root {
    --primary-color: #2c3e50;
    --secondary-color: #546e7a;
    --accent-color: #5d9cbc;
    --light-bg: #eceff1;
    --white: #ffffff;
    --text-dark: #263238;
    --text-light: #607d8b;
    --border-color: #cfd8dc;
    --overlay-dark: rgba(44, 62, 80, 0.7);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container-standard {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.topbar-navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.wrapper-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-identity h1 {
    font-family: var(--font-secondary);
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 700;
}

.primary-menu {
    display: none;
}

.menu-list-items {
    display: flex;
    list-style: none;
    gap: 32px;
}

.menu-list-items a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

.menu-list-items a:hover {
    color: var(--accent-color);
}

.burger-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.burger-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.burger-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-toggle.active span:nth-child(2) {
    opacity: 0;
}

.burger-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-overlay-menu {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    height: calc(100vh - 68px);
    background-color: var(--white);
    transform: translateX(-100%);
    transition: var(--transition);
    z-index: 999;
}

.mobile-overlay-menu.active {
    transform: translateX(0);
}

.mobile-menu-items {
    list-style: none;
    padding: 40px 20px;
}

.mobile-menu-items li {
    margin-bottom: 24px;
}

.mobile-menu-items a {
    text-decoration: none;
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-menu-items a:hover {
    color: var(--accent-color);
}

.hero-display-area {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://images.unsplash.com/photo-1615873968403-89e068629265?w=1200&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-dark);
    z-index: 1;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 20px;
}

.hero-text-block h2 {
    font-family: var(--font-secondary);
    font-size: 36px;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-text-block p {
    font-size: 18px;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: var(--light-bg);
}

.cta-primary-button {
    display: inline-block;
    padding: 16px 40px;
    background-color: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    border-radius: 4px;
    transition: var(--transition);
    min-height: 50px;
    line-height: 18px;
}

.cta-primary-button:hover {
    background-color: #4a8aaa;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.about-studio-section {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.grid-two-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.image-container-left img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
}

.text-content-right h2 {
    font-family: var(--font-secondary);
    font-size: 32px;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.text-content-right p {
    margin-bottom: 16px;
    color: var(--text-light);
    font-size: 16px;
}

.values-list {
    list-style: none;
    margin-top: 24px;
}

.values-list li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-dark);
    font-weight: 500;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 18px;
}

.services-showcase {
    padding: 80px 20px;
    background-color: var(--white);
}

.section-heading-center {
    text-align: center;
    font-family: var(--font-secondary);
    font-size: 36px;
    margin-bottom: 48px;
    color: var(--primary-color);
}

.grid-three-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.service-card-item {
    background-color: var(--white);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-icon-wrapper {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.service-icon-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card-item:hover .service-icon-wrapper img {
    transform: scale(1.1);
}

.service-card-item h3 {
    font-family: var(--font-secondary);
    font-size: 22px;
    margin: 24px 24px 16px;
    color: var(--primary-color);
}

.service-card-item p {
    padding: 0 24px 24px;
    color: var(--text-light);
    flex-grow: 1;
}

.portfolio-gallery-section {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.gallery-grid-masonry {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.portfolio-item-box {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    height: 300px;
}

.portfolio-item-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 24px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-item-box:hover .portfolio-overlay-info {
    transform: translateY(0);
}

.portfolio-item-box:hover img {
    transform: scale(1.1);
}

.portfolio-overlay-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.portfolio-overlay-info p {
    font-size: 14px;
    color: var(--light-bg);
}

.workflow-process-section {
    padding: 80px 20px;
    background-color: var(--white);
}

.timeline-steps-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.step-item-block {
    text-align: center;
    padding: 32px;
    background-color: var(--light-bg);
    border-radius: 4px;
    transition: var(--transition);
}

.step-item-block:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.step-number-circle {
    width: 60px;
    height: 60px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-item-block h3 {
    font-family: var(--font-secondary);
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.step-item-block p {
    color: var(--text-light);
}

.testimonials-reviews-area {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.review-card-box {
    background-color: var(--white);
    padding: 32px;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.review-card-box:hover {
    box-shadow: var(--shadow-md);
}

.review-text-quote {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.8;
}

.reviewer-name-info {
    font-weight: 600;
    color: var(--accent-color);
}

.contact-form-section {
    padding: 80px 20px;
    background-color: var(--white);
}

.contact-info-left h2 {
    font-family: var(--font-secondary);
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-info-left p {
    color: var(--text-light);
    margin-bottom: 32px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-item-detail strong {
    color: var(--primary-color);
    font-weight: 600;
}

.contact-item-detail span {
    color: var(--text-light);
}

.form-wrapper-right {
    background-color: var(--light-bg);
    padding: 32px;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
}

.consultation-request-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group-input {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-input label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
}

.form-group-input input,
.form-group-input textarea {
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 15px;
    min-height: 48px;
    transition: var(--transition);
    background-color: var(--white);
}

.form-group-input input:focus,
.form-group-input textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(93, 156, 188, 0.1);
}

.form-group-input input:valid,
.form-group-input textarea:valid {
    border-color: #66bb6a;
}

.form-group-input input:invalid:not(:placeholder-shown),
.form-group-input textarea:invalid:not(:placeholder-shown) {
    border-color: #ef5350;
}

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

.submit-form-button {
    padding: 16px 40px;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    min-height: 50px;
}

.submit-form-button:hover {
    background-color: #4a8aaa;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.bottom-footer-area {
    background-color: var(--primary-color);
    color: var(--light-bg);
    padding: 60px 20px 20px;
}

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

.footer-column-block h3,
.footer-column-block h4 {
    font-family: var(--font-secondary);
    margin-bottom: 16px;
    color: var(--white);
}

.footer-column-block p {
    color: var(--light-bg);
    line-height: 1.8;
}

.footer-links-list {
    list-style: none;
}

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

.footer-links-list a {
    color: var(--light-bg);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom-copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--secondary-color);
    color: var(--light-bg);
}

.modal-overlay-policy {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay-policy.active {
    display: flex;
}

.modal-content-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: 4px;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close-btn:hover {
    color: var(--primary-color);
}

#policy-content-area h2 {
    font-family: var(--font-secondary);
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

#policy-content-area h3 {
    font-size: 20px;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

#policy-content-area p {
    margin-bottom: 16px;
    color: var(--text-light);
    line-height: 1.8;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(44, 62, 80, 0.95);
    color: var(--white);
    padding: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-banner.hidden {
    display: none;
}

.cookie-banner p {
    margin: 0;
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
}

.cookie-buttons-wrapper {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.cookie-banner button {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    min-height: 44px;
}

#cookie-accept {
    background-color: var(--accent-color);
    color: var(--white);
}

#cookie-accept:hover {
    background-color: #4a8aaa;
}

#cookie-decline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

#cookie-decline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hidden {
    display: none;
}

@media (min-width: 576px) {
    .hero-text-block h2 {
        font-size: 42px;
    }

    .gallery-grid-masonry {
        grid-template-columns: repeat(2, 1fr);
    }

    .cookie-banner {
        flex-direction: row;
        justify-content: space-between;
        padding: 24px 40px;
    }

    .cookie-banner p {
        text-align: left;
        max-width: 70%;
    }

    .cookie-buttons-wrapper {
        flex-wrap: nowrap;
    }
}

@media (min-width: 768px) {
    .burger-toggle {
        display: none;
    }

    .primary-menu {
        display: block;
    }

    .mobile-overlay-menu {
        display: none;
    }

    .hero-text-block h2 {
        font-size: 52px;
    }

    .hero-text-block p {
        font-size: 20px;
    }

    .grid-two-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: 60px;
    }

    .grid-three-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline-steps-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-text-block h2 {
        font-size: 58px;
    }

    .grid-three-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-grid-masonry {
        grid-template-columns: repeat(3, 1fr);
    }

    .timeline-steps-wrapper {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer-grid-layout {
        grid-template-columns: repeat(3, 1fr);
    }
}