/* --- Global Variables --- */
:root {
    --color-slate: #394A52;
    --color-slate-dark: #222c31;
    --color-terracotta: #E05A2B;
    --color-terracotta-hover: #c84e23;

    --bg-color: #f1f1f1;
    --text-color: var(--color-slate-dark);
    --btn-solid-bg: var(--color-terracotta);
    --btn-solid-text: #ffffff;
    --btn-outline-border: var(--color-slate);
    --img-bg-color: #868383af;
    --card-bg: #8a8a8a;

    --font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    --font-heading: 'Sora', 'Segoe UI', Arial, sans-serif;
    --nav-font-size: 16px;
    --font-weight-regular: 400;

    --nav-padding-y: 10px;
    --nav-padding-x: 64px;
    --hero-padding-y: 80px;
    --hero-padding-x: 64px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
}

/* --- Scroll-reveal animation --- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* --- Navbar Layout --- */
.site-header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 900;
    background-color: var(--bg-color);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    background-color: rgba(241, 241, 241, 0.88);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(34, 44, 49, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--nav-padding-y) var(--nav-padding-x);
    width: 100%;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a,
.dropdown-toggle {
    text-decoration: none;
    color: var(--text-color);
    font-size: var(--nav-font-size);
    font-weight: var(--font-weight-regular);
    font-family: inherit;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-color);
    border: 1px solid var(--btn-outline-border);
    list-style: none;
    min-width: 180px;
    padding: 8px 0;
    margin-top: 10px;
    border-radius: 4px;
    z-index: 100;
}

.dropdown-menu.active {
    display: block;
}

.dropdown-menu li a {
    padding: 8px 16px;
    display: block;
}

.nav-actions {
    display: flex;
    gap: 16px;
}

.btn {
    padding: 10px 24px;
    font-size: var(--nav-font-size);
    font-family: inherit;
    font-weight: var(--font-weight-regular);
    border-radius: 6px;
    cursor: pointer;
}

.btn {
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease,
        border-color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

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

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

.btn-outline:hover {
    background-color: var(--color-slate);
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(57, 74, 82, 0.25);
}

.btn-solid {
    background-color: var(--btn-solid-bg);
    border: 1px solid var(--btn-solid-bg);
    color: var(--btn-solid-text);
}

.btn-solid:hover {
    background-color: var(--color-terracotta-hover);
    border-color: var(--color-terracotta-hover);
    box-shadow: 0 6px 16px rgba(224, 90, 43, 0.35);
}

.btn-text {
    transition: color 0.2s ease;
}

.btn-text svg {
    transition: transform 0.2s ease;
}

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

.btn-text:hover svg {
    transform: translateX(4px);
}

.nav-links a,
.dropdown-toggle {
    transition: color 0.2s ease;
}

.nav-links a:hover,
.dropdown-toggle:hover {
    color: var(--color-terracotta);
}

.dropdown-menu li a {
    transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-menu li a:hover {
    background-color: rgba(224, 90, 43, 0.1);
    color: var(--color-terracotta);
}

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

.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: 0.3s;
}

@media (max-width: 1000px) {
    .navbar {
        padding: var(--nav-padding-y) 24px;
    }

    .hamburger {
        display: flex;
    }

    .nav-actions {
        display: none;
    }

    .nav-content {
        position: absolute;
        top: 60px;
        left: -100%;
        flex-direction: column;
        background-color: var(--bg-color);
        width: 100%;
        align-items: flex-start;
        padding: 24px;
        transition: left 0.3s ease;
        border-bottom: 1px solid var(--btn-outline-border);
        z-index: 99;
    }

    .nav-content.active {
        left: 0;
    }

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 20px;
    }

    .dropdown-menu {
        position: static;
        border: none;
        padding-left: 16px;
        margin-top: 5px;
    }
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    width: 100%;
    min-height: 80vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
}

.hero-text-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--hero-padding-y) var(--hero-padding-x);
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-color);
}

.hero-content .subtitle {
    font-size: 1.125rem;
    margin-bottom: 40px;
    color: var(--text-color);
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-image-track {
    position: absolute;
    top: 0;
    left: 50%;
    width: 100vw;
    height: 100%;
    padding: var(--hero-padding-y) 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
    z-index: 1;
}

.hero-image-row {
    display: flex;
    gap: 24px;
    width: max-content;
    animation: scroll-left 40s linear infinite;
}

.bottom-row {
    margin-left: -150px;
}

.img-slot {
    width: 320px;
    height: 280px;
    background-color: var(--img-bg-color);
    border-radius: 4px;
    flex-shrink: 0;
    object-fit: cover;
}

@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (max-width: 1000px) {
    .hero {
        flex-direction: column;
        min-height: auto;
        padding-top: 10px;
    }

    .hero-image-track {
        position: relative;
        left: 0;
        width: 100vw;
        height: auto;
        padding: 10px 0;
        order: 1;
        z-index: 1;
    }

    .img-slot {
        width: 240px;
        height: 200px;
    }

    .hero-image-row {
        gap: 16px;
    }

    .bottom-row {
        margin-left: -80px;
    }

    .hero-text-overlay {
        position: relative;
        width: 100%;
        height: auto;
        padding: 40px 24px 80px 24px;
        order: 2;
        background-color: transparent;
        z-index: 2;
    }

    .hero-content h1 {
        font-size: 2.5rem;
        margin-bottom: 16px;
    }

    .hero-content .subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
    }

    .hero-actions {
        gap: 12px;
    }
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--hero-padding-y) var(--nav-padding-x);
    background-color: var(--bg-color);
    gap: 64px;
}

.about-content {
    flex: 1;
    max-width: 50%;
}

.section-subheading {
    font-size: 1rem;
    font-weight: 700;
    text-transform: capitalize;
    display: block;
    margin-bottom: 16px;
    color: var(--text-color);
}

.about-content h2 {
    font-size: 3rem;
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-color);
}

.about-content .description {
    font-size: 1.125rem;
    margin-bottom: 32px;
    color: var(--text-color);
}

.about-list {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--text-color);
}

.about-actions {
    display: flex;
    gap: 24px;
    align-items: center;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: var(--nav-font-size);
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.img-slot-large {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1 / 1;
    background-color: var(--img-bg-color);
    border-radius: 4px;
    object-fit: cover;
}

@media (max-width: 1000px) {
    .about {
        flex-direction: column;
        padding: 40px 24px;
        gap: 40px;
    }

    .about-content {
        max-width: 100%;
        order: 1;
    }

    .about-image {
        width: 100%;
        justify-content: center;
        order: 2;
    }

    .img-slot-large {
        max-width: 100%;
    }

    .about-content h2 {
        font-size: 2.25rem;
    }
}

/* =========================================
   SERVICES SECTION
   ========================================= */
.services {
    padding: var(--hero-padding-y) var(--nav-padding-x);
    background-color: var(--bg-color);
    text-align: center;
}

.services-header {
    margin-bottom: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.services-header h2 {
    font-size: 3.5rem;
    font-weight: 600;
    margin: 16px 0;
    color: var(--text-color);
}

.services-header .subtitle {
    font-size: 1.125rem;
    color: var(--text-color);
}

.services-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    justify-content: center;
    align-items: stretch;
}

.service-card {
    background-color: var(--card-bg);
    background-size: cover;
    background-position: center;
    border-radius: 6px;
    text-align: left;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(34, 44, 49, 0.25);
}

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(57, 74, 82, 0.75);
    z-index: 1;
    transition: background-color 0.3s ease;
}

.service-card:hover .service-card-overlay {
    background-color: rgba(57, 74, 82, 0.62);
}

.service-card-content {
    position: relative;
    z-index: 2;
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
}

.service-icon {
    color: #ffffff;
    margin-bottom: 32px;
}

.service-card h3 {
    font-size: 2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
}

.service-card .description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    flex-grow: 1;
}

.service-card .btn-text {
    color: #ffffff;
}

.service-card .btn-text svg {
    stroke: #ffffff;
}

@media (max-width: 1000px) {
    .services {
        padding: 60px 24px;
    }

    .services-header h2 {
        font-size: 2.5rem;
    }

    .services-cards {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (min-width: 601px) and (max-width: 1000px) {
    .services-cards {
        grid-template-columns: 1fr 1fr;
    }
}

/* =========================================
   SERVICE MODAL
   ========================================= */
.service-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

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

.service-modal {
    background-color: var(--bg-color);
    border-radius: 12px;
    padding: 48px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-modal h3 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-color);
    padding-right: 40px;
}

.service-modal p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-color);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.modal-close:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
    .service-modal {
        padding: 32px 24px;
    }

    .service-modal h3 {
        font-size: 1.75rem;
    }

    .service-modal p {
        font-size: 1rem;
    }
}

/* =========================================
   QUOTE MODAL
   ========================================= */
.quote-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

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

.quote-modal {
    position: relative;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 12px;
}

.quote-modal .contact-form-card {
    max-width: none;
    width: 100%;
    padding-top: 64px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.quote-modal .modal-close {
    z-index: 3;
}

@media (max-width: 600px) {
    .quote-modal .contact-form-card {
        padding: 56px 24px 32px;
    }
}

/* =========================================
   GALLERY SECTION
   ========================================= */
.gallery {
    padding: var(--hero-padding-y) 0;
    background-color: var(--bg-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gallery-header {
    text-align: center;
    margin-bottom: 32px;
}

.gallery-header h2 {
    font-size: 3.5rem;
    font-weight: 600;
    margin: 16px 0;
    color: var(--text-color);
}

.gallery-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 24px;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--btn-outline-border);
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
    font-weight: var(--font-weight-regular);
    color: var(--text-color);
    transition: all 0.3s ease;
}

.filter-btn.active {
    background-color: var(--btn-solid-bg);
    color: var(--btn-solid-text);
    border-color: var(--btn-solid-bg);
}

.gallery-wrapper {
    position: relative;
    width: 100%;
    max-width: 1440px;
    padding: 0 var(--nav-padding-x);
    margin-bottom: 40px;
}

.gallery-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 16px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.gallery-track::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 6px;
    cursor: zoom-in;
}

.img-slot-gallery {
    width: 800px;
    height: 500px;
    background-color: var(--img-bg-color);
    border-radius: 6px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover .img-slot-gallery {
    transform: scale(1.04);
}

.filter-btn:hover {
    border-color: var(--btn-solid-bg);
    color: var(--color-terracotta);
}

.filter-btn.active:hover {
    color: var(--btn-solid-text);
}

.scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--bg-color);
    border: 1px solid var(--btn-outline-border);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.left-arrow {
    left: 32px;
}

.right-arrow {
    right: 32px;
}

.gallery-footer a {
    text-decoration: none;
}

@media (max-width: 1000px) {
    .gallery-header h2 {
        font-size: 2.5rem;
    }

    .gallery-wrapper {
        padding: 0 24px;
    }

    .img-slot-gallery {
        width: 80vw;
        height: 60vh;
    }

    .scroll-arrow {
        display: none !important;
    }

    .gallery-filters {
        gap: 8px;
        padding: 0 16px;
    }

    .filter-btn {
        padding: 8px 14px;
        font-size: 13px;
    }
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--hero-padding-y) var(--nav-padding-x);
    background-color: var(--bg-color);
    gap: 64px;
}

.contact-info {
    flex: 1;
    max-width: 480px;
}

.contact-info h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 600;
    margin: 16px 0 24px 0;
    color: var(--text-color);
}

.contact-info .description {
    font-size: 1.125rem;
    margin-bottom: 48px;
    color: var(--text-color);
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item svg {
    margin-top: 4px;
}

.contact-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-item a,
.contact-item p {
    color: var(--text-color);
    font-size: 1rem;
    text-decoration: underline;
}

.contact-item p {
    text-decoration: none;
}

.contact-form-card {
    flex: 1;
    max-width: 540px;
    border: 1px solid var(--btn-outline-border);
    border-radius: 8px;
    padding: 40px;
    background-color: var(--bg-color);
}

.step-progress {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.progress-line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--btn-outline-border);
    z-index: 1;
}

.step-node {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-color);
    border: 1px solid var(--btn-outline-border);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 2;
    transition: all 0.3s ease;
}

.step-node.active {
    border-color: var(--text-color);
    background-color: var(--bg-color);
}

.step-node.completed {
    background-color: var(--bg-color);
    border-color: var(--btn-outline-border);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    font-size: 2.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-subtitle {
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--btn-outline-border);
    border-radius: 6px;
    background-color: #e8e8e8;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrapper input {
    width: 100%;
    padding-left: 40px;
    padding-right: 40px;
}

.input-icon-left {
    position: absolute;
    left: 12px;
    pointer-events: none;
    opacity: 0.6;
}

.input-icon-right {
    position: absolute;
    right: 12px;
    pointer-events: none;
    opacity: 0.6;
}

.option-grid {
    display: grid;
    gap: 12px;
}

.grid-2x2 {
    grid-template-columns: 1fr 1fr;
}

.grid-3x2 {
    grid-template-columns: repeat(3, 1fr);
}

.option-btn {
    padding: 12px 16px;
    border: 1px solid var(--btn-outline-border);
    border-radius: 6px;
    background-color: #e8e8e8;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.option-btn span {
    font-weight: 700;
    border: 1px solid var(--btn-outline-border);
    padding: 2px 6px;
    border-radius: 4px;
    background-color: #fff;
}

.option-btn.selected {
    background-color: var(--btn-solid-bg);
    color: var(--btn-solid-text);
    border-color: var(--btn-solid-bg);
}

.option-btn.selected span {
    background-color: var(--btn-solid-bg);
    color: var(--btn-solid-text);
    border-color: var(--btn-solid-text);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
}

@media (max-width: 1000px) {
    .contact {
        flex-direction: column;
        padding: 40px 24px;
        gap: 40px;
    }

    .contact-info {
        max-width: 100%;
    }

    .contact-info h2 {
        font-size: 2.5rem;
    }

    .contact-form-card {
        width: 100%;
        max-width: 100%;
        padding: 24px;
    }

    .grid-3x2 {
        grid-template-columns: 1fr 1fr;
    }

    .grid-2x2 {
        grid-template-columns: 1fr;
    }
}
/* =========================================
   FORM STATES (validation + success)
   ========================================= */
.form-error {
    color: #c0392b;
    font-size: 0.875rem;
    margin: -8px 0 16px;
}

input.input-error,
select.input-error {
    border-color: #c0392b !important;
}

.step-node.completed {
    background-color: var(--btn-solid-bg);
    border-color: var(--btn-solid-bg);
    color: #ffffff;
}

.form-success {
    text-align: center;
    padding: 24px 8px;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background-color: rgba(224, 90, 43, 0.12);
    color: var(--color-terracotta);
    display: flex;
    justify-content: center;
    align-items: center;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.form-success p {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 28px;
    line-height: 1.6;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background-color: var(--color-slate-dark);
    color: rgba(255, 255, 255, 0.85);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding: 64px var(--nav-padding-x);
    max-width: 1440px;
    margin: 0 auto;
}

.footer-brand img {
    margin-bottom: 20px;
    background-color: #ffffff;
    border-radius: 6px;
    padding: 4px 8px;
}

.footer-brand p {
    line-height: 1.7;
    font-size: 0.9375rem;
    max-width: 320px;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a,
.footer-col span {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--color-terracotta);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 24px var(--nav-padding-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 1440px;
    margin: 0 auto;
}

.footer-credit a {
    color: var(--color-terracotta);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-credit a:hover {
    color: #ff7a47;
    text-decoration: underline;
}

@media (max-width: 1000px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        padding: 48px 24px;
        gap: 40px;
    }

    .footer-bottom {
        padding: 20px 24px;
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer-main {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   GALLERY LIGHTBOX
   ========================================= */
.lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(20, 25, 28, 0.92);
    z-index: 1100;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    display: flex;
    transition: background-color 0.2s ease;
    z-index: 2;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 12px;
    border-radius: 50%;
    display: flex;
    transition: background-color 0.2s ease;
    z-index: 2;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-prev {
    left: 24px;
}

.lightbox-next {
    right: 24px;
}

@media (max-width: 600px) {
    .lightbox-nav {
        padding: 8px;
    }

    .lightbox-prev {
        left: 8px;
    }

    .lightbox-next {
        right: 8px;
    }
}

/* =========================================
   WHATSAPP FLOATING BUTTON
   ========================================= */
.whatsapp-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #25d366;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    z-index: 890;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-fab:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}