/* ========================================
   HOBEGE Website - Styles
   ======================================== */

/* CSS Variables */
:root {
    --color-primary: #47bab2;
    --color-dark: #292b2e;
    --color-dark-light: #393c40;
    --color-white: #ffffff;
    --color-text: #ffffff;
    
    --font-family: 'Titillium Web', sans-serif;
    
    --shadow: 0px 3px 3px rgba(0, 0, 0, 0.16);
    --border-radius: 30px;
    --border-radius-lg: 38px;
    
    --container-width: 1360px;
    --container-padding: 280px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

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

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-family: var(--font-family);
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

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

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

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

.btn-lg {
    padding: 16px 48px;
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-dark);
    box-shadow: var(--shadow);
    padding: 18px 0;
}

.header-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 280px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 144px;
    width: auto;
}

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

.main-nav a {
    font-size: 25px;
    font-weight: 600;
    color: var(--color-white);
    text-shadow: var(--shadow);
}

.main-nav .dropdown.active a,
.main-nav a:hover {
    color: var(--color-primary);
}

.main-nav .arrow {
    font-size: 14px;
    margin-left: 5px;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 20px;
}

.contact-info {
    display: flex;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    color: var(--color-white);
}

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

.contact-item svg path {
    transition: stroke 0.3s ease;
}

.contact-item:hover svg path {
    stroke: var(--color-primary);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    height: 711px;
    margin-top: 191px;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.283);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-left: 280px;
    max-width: 775px;
}

.hero-content h1 {
    font-size: 60px;
    font-weight: 600;
    line-height: 70px;
    color: var(--color-white);
    text-shadow: var(--shadow);
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 25px;
    line-height: 35px;
    color: var(--color-white);
    text-shadow: var(--shadow);
    margin-bottom: 40px;
}

/* ========================================
   Intro Section
   ======================================== */
.intro-section {
    background-color: var(--color-dark);
    padding: 56px 0 100px;
}

.intro-section .container {
    max-width: 1920px;
    padding: 0 280px;
}

.intro-section h2 {
    font-size: 45px;
    font-weight: 600;
    line-height: 60px;
    color: var(--color-white);
    text-shadow: var(--shadow);
    margin-bottom: 30px;
}

.intro-text {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-white);
    margin-bottom: 48px;
    max-width: 1358px;
}

/* ========================================
   Services Section
   ======================================== */
.services-section {
    background-color: var(--color-dark);
    padding: 80px 0;
}

.services-section .container {
    max-width: 1920px;
    padding: 0 280px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.service-card {
    display: flex;
    gap: 20px;
}

.service-accent {
    width: 6px;
    min-height: 189px;
    background-color: var(--color-primary);
    flex-shrink: 0;
}

.service-content h3 {
    font-size: 30px;
    font-weight: 600;
    line-height: 80px;
    color: var(--color-white);
    text-shadow: var(--shadow);
}

.service-content p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-white);
}

/* ========================================
   Gallery Section
   ======================================== */
.gallery-section {
    background-color: var(--color-dark);
    padding: 80px 0;
}

.filter-label {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-white);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 12px 40px;
    font-family: var(--font-family);
    font-size: 24px;
    font-weight: 400;
    color: var(--color-white);
    background-color: transparent;
    border: 2px solid var(--color-dark-light);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 249px;
}

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

.filter-btn.active {
    background-color: var(--color-dark-light);
    border-color: var(--color-white);
}

.gallery-grid {
    display: flex;
    flex-direction: column;
}

.gallery-row {
    display: flex;
    height: 450px;
}

.gallery-item {
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-row:first-child .gallery-item:nth-child(1) {
    flex: 0 0 494px;
}

.gallery-row:first-child .gallery-item:nth-child(2) {
    flex: 0 0 671px;
}

.gallery-row:first-child .gallery-item:nth-child(3) {
    flex: 1;
}

.gallery-row:last-child .gallery-item:nth-child(1) {
    flex: 0 0 723px;
}

.gallery-row:last-child .gallery-item:nth-child(2) {
    flex: 0 0 671px;
}

.gallery-row:last-child .gallery-item:nth-child(3) {
    flex: 1;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
    background-color: var(--color-dark);
    padding: 80px 0 100px;
}

.contact-section .container {
    max-width: 1920px;
    padding: 0 280px;
}

.contact-section h2 {
    font-size: 45px;
    font-weight: 600;
    line-height: 60px;
    color: var(--color-white);
    text-shadow: var(--shadow);
    margin-bottom: 50px;
}

.contact-form {
    max-width: 1360px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 18px 34px;
    font-family: var(--font-family);
    font-size: 18px;
    color: var(--color-white);
    background-color: transparent;
    border: 1px solid var(--color-white);
    border-radius: var(--border-radius-lg);
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-white);
    opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: none;
    min-height: 155px;
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    cursor: pointer;
    padding-right: 50px;
}

.select-wrapper select option {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.select-arrow {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-white);
    pointer-events: none;
    font-size: 12px;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
}

.checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 30px;
    height: 30px;
    border: 1px solid var(--color-white);
    border-radius: var(--border-radius-lg);
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-wrapper input:checked + .checkmark {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-wrapper input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-size: 16px;
}

.checkbox-label {
    font-size: 18px;
    color: var(--color-white);
}

.required-note {
    font-size: 16px;
    font-style: italic;
    color: var(--color-white);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-dark);
    padding: 50px 0 30px;
    box-shadow: var(--shadow);
}

.footer .container {
    max-width: 1920px;
    padding: 0 280px;
}

.footer-grid {
    display: grid;
    grid-template-columns: auto 1fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 40px;
}

.footer-logo {
    width: 241px;
    height: auto;
}

.footer-col h4 {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 10px;
}

.footer-col p,
.footer-col li,
.footer-col a {
    font-size: 18px;
    line-height: 35px;
    color: var(--color-white);
}

.footer-col ul li a:hover,
.footer-col a.active {
    color: var(--color-primary);
}

.footer-contact {
    margin-top: 20px;
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    line-height: 40px;
}

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

.footer-contact a:hover svg path {
    stroke: var(--color-primary);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    align-items: center;
}

.social-link {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.social-link:hover {
    transform: scale(1.15);
    opacity: 0.8;
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.social-link img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
}

.footer-bottom p {
    font-size: 16px;
    text-transform: uppercase;
    color: var(--color-white);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1600px) {
    :root {
        --container-padding: 100px;
    }
    
    .header-container,
    .intro-section .container,
    .services-section .container,
    .contact-section .container,
    .footer .container {
        padding: 0 100px;
    }
    
    .hero-content {
        padding-left: 100px;
    }
}

@media (max-width: 1200px) {
    .header-container {
        padding: 0 40px;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .logo img {
        height: 100px;
    }
    
    .main-nav ul {
        gap: 20px;
    }
    
    .main-nav a {
        font-size: 18px;
    }
    
    .hero-content {
        padding: 0 40px;
    }
    
    .hero-content h1 {
        font-size: 42px;
        line-height: 52px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .intro-section .container,
    .services-section .container,
    .contact-section .container,
    .footer .container {
        padding: 0 40px;
    }
    
    .filter-buttons {
        flex-wrap: wrap;
    }
    
    .filter-btn {
        min-width: 200px;
    }
    
    .gallery-row {
        flex-wrap: wrap;
        height: auto;
    }
    
    .gallery-row .gallery-item {
        flex: 1 1 300px !important;
        height: 300px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 10px 0;
    }
    
    .header-container {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 20px;
    }
    
    .logo img {
        height: 80px;
    }
    
    .main-nav {
        width: 100%;
    }
    
    .main-nav ul {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .main-nav a {
        font-size: 16px;
    }
    
    .header-right {
        width: 100%;
        align-items: flex-start;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        font-size: 18px;
        padding: 10px 24px;
    }
    
    .hero {
        height: auto;
        min-height: 500px;
        margin-top: 250px;
    }
    
    .hero-content {
        padding: 40px 20px;
    }
    
    .hero-content h1 {
        font-size: 32px;
        line-height: 42px;
    }
    
    .hero-content p {
        font-size: 18px;
        line-height: 28px;
    }
    
    .intro-section,
    .services-section,
    .gallery-section,
    .contact-section {
        padding: 40px 0;
    }
    
    .intro-section .container,
    .services-section .container,
    .contact-section .container,
    .footer .container {
        padding: 0 20px;
    }
    
    .intro-section h2,
    .contact-section h2 {
        font-size: 32px;
        line-height: 42px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .form-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: stretch;
        padding: 0 20px;
    }
    
    .filter-btn {
        min-width: auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-logo-col {
        text-align: center;
    }
    
    .footer-logo {
        margin: 0 auto;
    }
}

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

.hero-content h1,
.hero-content p,
.hero-content .btn {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-content p {
    animation-delay: 0.2s;
}

.hero-content .btn {
    animation-delay: 0.4s;
}

/* Smooth scroll indicator */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}