/* ============================================
   OMNI INTERIORS & DECORS - COMPONENTS
   ============================================ */

/* ============================================
   NAVIGATION HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
    padding: var(--space-sm) 0;
}

.header.scrolled {
    background-color: rgba(246, 244, 239, 0.98);
    box-shadow: var(--shadow-sm);
    padding: var(--space-xs) 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-primary);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.logo-img {
    height: 110px;
    width: 200px;
    width: auto;
    display: block;
}

.footer-logo {
    height: 50px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.nav-menu {
    display: flex;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    font-size: var(--text-base);
    color: black;
    font-weight: 400;
    transition: color white;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: white;
    transition: width var(--transition-base);
}

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

.nav-link:hover {
    color: orange;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-base);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: var(--text-sm);
    box-shadow: horizontal vertical blur spread color;
    border-radius: 20px;
    box-shadow: 0px 0px 10px 10px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: var(--color-background);
    color: var(--color-primary);
    border: 2px solid rgb(0, 0, 0);
    border-width: 2px;
    box-shadow: 0 20px 20px rgba(0, 0, 0, 20%);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

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

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-base);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(28, 28, 28, 0.3), rgba(28, 28, 28, 0.5));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--color-background);
    max-width: 900px;
    padding: 0 var(--space-lg);
}

.hero-title {
    font-size: var(--text-7xl);
    color: var(--color-background);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--color-background);
    margin-bottom: var(--space-2xl);
    opacity: 0.95;
    line-height: 1.6;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-label {
    display: block;
    color: var(--color-accent);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.section-title {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-md);
}

.section-description {
    max-width: 700px;
    margin: 0 auto;
    font-size: var(--text-lg);
    color: var(--color-text-light);
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background-color: #fff;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    margin-bottom: var(--space-lg);
    border-radius: 5px;
}

.card-content {
    padding: var(--space-lg);
}

.card-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-sm);
}

.card-text {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

/* ============================================
   SERVICE SECTIONS (FULL-WIDTH)
   ============================================ */
.service-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-bottom: var(--space-4xl);
}

.service-section:nth-child(even) .service-image {
    order: 2;
}

.service-image {
    height: 600px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-section:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-4xl);
    background-color: #fff;
}

.service-label {
    color: var(--color-accent);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.service-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-lg);
}

.service-description {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    border-radius: 10px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 28, 28, 0.7);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* ============================================
   PROCESS STEPS
   ============================================ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.process-step {
    text-align: center;
}

.process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.process-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
}

.process-description {
    font-size: var(--text-base);
    color: var(--color-text-light);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text);
    background-color: #fff;
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-base);
}

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

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
    color: var(--color-background);
}

.footer-description {
    color: rgba(246, 244, 239, 0.8);
    line-height: 1.8;
}

.footer-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-background);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: rgba(246, 244, 239, 0.8);
    transition: color var(--transition-base);
}

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

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(88, 73, 34, 0.2);
    text-align: center;
    color: rgba(246, 178, 5, 0.6);
    font-size: var(--text-sm);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background-color: var(--color-primary);
    color: var(--color-background);
    text-align: center;
    padding: var(--space-4xl) 0;
}

.cta-title {
    font-size: var(--text-5xl);
    color: var(--color-background);
    margin-bottom: var(--space-lg);
}

.cta-description {
    font-size: var(--text-xl);
    color: rgba(246, 244, 239, 0.9);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
    .service-section {
        grid-template-columns: 1fr;
    }

    .service-section:nth-child(even) .service-image {
        order: 1;
    }

    .service-content {
        padding: var(--space-2xl);
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    .header {
        padding: var(--space-md) 0;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-background);
        flex-direction: column;
        padding: var(--space-4xl) var(--space-xl);
        gap: var(--space-lg);
        transition: right var(--transition-base);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        right: 0;
    }

    .hero-title {
        font-size: var(--text-5xl);
    }

    .hero-subtitle {
        font-size: var(--text-lg);
    }

    .service-image {
        height: 400px;
    }

    .service-content {
        padding: var(--space-xl);
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 20px;
    width: 60px;
    height: 60px;
    z-index: 1000;
    border-radius: 50%; 
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

/* Icon */
.whatsapp-float img {
    width: 32px;
    height: 32px;
}

/* Hidden text */
.wa-text {
    position: absolute;
    right: 70px;
    background: transparent;
    color: rgb(10, 10, 10);
    padding: 8px 12px;
    border-radius: 5px;
    white-space: nowrap;
    font-size: 14px;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

/* Show text on hover */
.whatsapp-float:hover .wa-text {
    opacity: 1;
    transform: translateX(0);
}

/* Hover lift effect */
.whatsapp-float:hover {
    transform: scale(1.1);
}