/* ====================================
   Global Reset & Variables
   ==================================== */

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

:root {
    --primary-color: #e4405f;
    --secondary-color: #833ab4;
    --text-dark: #262626;
    --text-light: #8e8e8e;
    --bg-white: #ffffff;
    --bg-light: #fafafa;
    --bg-dark: #f5f5f5;
    --border-color: #dbdbdb;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* ====================================
   Language Switcher
   ==================================== */

.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 20px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    margin-left: 20px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 8px;
}

.lang-btn.active {
    color: var(--primary-color);
}

.lang-btn:hover {
    color: var(--text-dark);
}

.lang-separator {
    color: var(--border-color);
    font-size: 14px;
}

/* ====================================
   Scroll Progress Bar
   ==================================== */

.scroll-progress-bar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 7.5px;
    background: var(--bg-light);
    z-index: 999;
}

.scroll-progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--scroll-progress, 0%);
    background: linear-gradient(180deg, var(--secondary-color), var(--primary-color));
    transition: height 0.1s ease;
}

/* ====================================
   Floating Instagram Button
   ==================================== */

.instagram-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.instagram-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.instagram-float svg {
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

/* ====================================
   Header / Navigation
   ==================================== */

.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.navbar {
    padding: 8px 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
}

.logo img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;
    margin-right: 24px;
}

.nav-contact-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

.nav-contact-item:hover {
    color: var(--primary-color);
}

.nav-contact-item svg {
    flex-shrink: 0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

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

/* ====================================
   Hero Section
   ==================================== */

.hero {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: var(--bg-white);
    padding: 70px 20px;
    text-align: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 1s ease;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: var(--bg-white);
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1.2s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ====================================
   Section Titles
   ==================================== */

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    margin: 16px auto 0;
    border-radius: 2px;
}

/* ====================================
   Portfolio / Gallery (Instagram Style)
   ==================================== */

.portfolio {
    padding: 35px 20px;
    background: var(--bg-light);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: var(--bg-white);
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 1 / 1;
}

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

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.gallery-item:hover img,
.gallery-item:hover video {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay-text {
    color: white;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    padding: 20px;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    max-width: 90%;
}

.no-media {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    padding: 40px;
    grid-column: 1 / -1;
}

.load-more-container {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--bg-white);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.load-more-btn:active {
    transform: translateY(0);
}

.load-more-btn.hidden {
    display: none;
}

/* ====================================
   About Section
   ==================================== */

.about {
    padding: 35px 20px;
    background: var(--bg-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 24px;
    text-align: justify;
}

/* ====================================
   Quote Form Section
   ==================================== */

.quote-section {
    padding: 35px 20px;
    background: var(--bg-light);
}

.quote-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(228, 64, 95, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--bg-white);
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.submit-button:active {
    transform: translateY(0);
}

.form-message {
    margin-top: 20px;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ====================================
   Contact Section
   ==================================== */

.contact-section {
    padding: 35px 20px;
    background: var(--bg-white);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 24px 20px 8px;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-item h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item p,
.contact-item a {
    font-size: 18px;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

/* ====================================
   Footer
   ==================================== */

.footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 32px 20px;
    text-align: center;
}

.footer p {
    font-size: 14px;
    opacity: 0.8;
}

/* ====================================
   Responsive Design
   ==================================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        z-index: 999;
    }

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

    .nav-contact {
        display: none;
    }

    .language-switcher {
        margin-left: auto;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .logo img {
        height: 60px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 28px;
    }

    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 12px;
    }

    .about-content p {
        font-size: 16px;
        text-align: left;
    }

    .quote-form {
        padding: 24px;
    }

    .instagram-float {
        width: 65px;
        height: 65px;
        bottom: 20px;
        right: 20px;
    }

    .instagram-float svg {
        width: 30px;
        height: 30px;
    }

    .language-switcher {
        top: 10px;
        right: 10px;
        padding: 6px 12px;
    }

    .lang-btn {
        font-size: 12px;
    }

    .contact-item a,
    .contact-item p {
        font-size: 16px;
        word-break: break-word;
        overflow-wrap: break-word;
    }
}

@media (max-width: 480px) {
    .gallery {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 25px 20px;
    }

    .hero-title {
        margin-bottom: 15px;
    }

    .hero-subtitle {
        margin-bottom: 25px;
    }

    .cta-button {
        padding: 12px 28px;
        font-size: 15px;
    }
}