:root {
    --primary-color: #f39c12;
    --dark-color: #2c3e50;
    --light-bg: #f4f7f6;
    --text-color: #333;
    --whatsapp-color: #25D366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    background: var(--light-bg);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

nav {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    padding: 10px 8%;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    height: 50px;
    width: auto;
    display: block;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-left: 15px;
    letter-spacing: -1px;
    border-left: 2px solid #ddd;
    padding-left: 15px;
    line-height: 1;
}

.brand-name span {
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 0.8rem;
    transition: 0.3s;
    text-transform: uppercase;
}

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

.fixed-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 9999;
    text-decoration: none;
    transition: 0.3s;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    background: #000;
}

.slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.8s ease-in-out;
}

.slide {
    min-width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    color: white;
    padding: 0 10%;
    position: relative;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.slide h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

.btn-slider {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
}

.slider-ctrl {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    cursor: pointer;
}

.dot.active {
    background: var(--primary-color);
}

.service-section {
    padding: 60px 8%;
    background: #fff;
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 15px;
}

.service-header h2 {
    font-size: 1.8rem;
    color: var(--dark-color);
    font-weight: 700;
    text-transform: uppercase;
}

.service-ctrls {
    display: flex;
    gap: 10px;
}

.s-btn {
    width: 40px;
    height: 40px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--dark-color);
}

.s-btn:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.service-container {
    width: 100%;
    overflow: hidden;
}

.service-track {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
}

.service-card {
    min-width: calc(25% - 15px);
    height: 400px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

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

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 70%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    color: white;
}

.service-overlay h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.service-overlay p {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.service-btn {
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    align-self: flex-start;
    opacity: 0;
    transform: translateY(10px);
    transition: 0.3s ease;
}

.service-card:hover .service-btn {
    opacity: 1;
    transform: translateY(0);
}

section {
    padding: 80px 8%;
}

.about-box {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card-std {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.card-std i {
    font-size: 45px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.brand-wall {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.brand-tag {
    background: #fff;
    padding: 8px 15px;
    border-radius: 4px;
    border: 1px solid #ddd;
    font-weight: 600;
    font-size: 0.9rem;
}

.ref-container {
    max-width: 900px;
    margin: 40px auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 4px solid #fff;
}

.ref-container img {
    width: 100%;
    display: block;
}

.offer-section {
    background: var(--light-bg);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form,
.contact-info-panel {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.map-container {
    flex-grow: 1;
    min-height: 250px;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 20px;
    border: 1px solid #eee;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.info-item i {
    color: var(--primary-color);
    margin-right: 15px;
    font-size: 1.2rem;
    margin-top: 5px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    margin-bottom: 15px;
    background: #f9f9f9;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

..submit-btn:hover {
    background: #d38910;
    transform: translateY(-2px);
}

.admin-shell {
    display: grid;
    gap: 24px;
}

.admin-box {
    background: #fff;
    padding: 32px;
    border-radius: 24px;
    box-shadow: 0 25px 70px rgba(0,0,0,0.08);
}

.admin-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.admin-header h1 {
    margin: 0;
    font-size: 2rem;
    color: var(--dark-color);
}

.admin-section {
    margin-top: 32px;
}

.form-stack {
    display: grid;
    gap: 16px;
}

.form-stack label {
    font-weight: 700;
    color: #374151;
}

#message-list {
    display: grid;
    gap: 16px;
}

.message-card {
    background: #f8fbff;
    border: 1px solid #dbeafe;
    border-radius: 18px;
    padding: 22px;
}

.message-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.message-card p {
    margin: 6px 0;
    color: #475569;
    line-height: 1.5;
}

.admin-overview .overview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.admin-overview .overview-grid-sm {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.overview-card {
    background: linear-gradient(135deg, #eef2ff 0%, #f8fbff 100%);
    border: 1px solid #dbeafe;
    border-radius: 22px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.overview-card span {
    color: #475569;
    font-weight: 600;
}

.overview-card strong {
    font-size: 2rem;
    color: var(--dark-color);
}

.card-secondary {
    background: linear-gradient(135deg, #f7fee7 0%, #ecfdf5 100%);
}

.chart-box {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 24px;
    box-shadow: inset 0 0 0 1px rgba(99,102,241,0.05);
}

.chart-box h3 {
    margin: 0 0 20px;
    font-size: 1.25rem;
    color: var(--dark-color);
}

.chart-row {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) 80px;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.chart-row:last-child {
    margin-bottom: 0;
}

.chart-bar {
    height: 16px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.chart-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #2563eb 0%, #60a5fa 100%);
    border-radius: inherit;
    transition: width 0.4s ease;
}

.chart-fill.fill-secondary {
    background: linear-gradient(90deg, #16a34a 0%, #4ade80 100%);
}

.button-secondary {
    background: #eef2ff;
    color: var(--dark-color);
    border: 1px solid #c7d2fe;
}

.hidden {
    display: none !important;
}

footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 8% 20px;
}

.form-title h2 {
    margin-bottom: 10px;
    font-size: 1.75rem;
}

.form-message {
    margin-top: 10px;
    font-size: 0.95rem;
    color: #16a34a;
}

.gallery-section {
    background: #fff;
}

.gallery-section {
    background: #fff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.gallery-main {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gallery-full-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.gallery-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.12);
}

.gallery-card img,
.gallery-card iframe,
.gallery-card video {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.gallery-card-content {
    padding: 20px;
}

.gallery-card-content h3 {
    margin-bottom: 12px;
    font-size: 1rem;
    color: var(--dark-color);
    font-weight: 600;
}

.gallery-card-content p {
    color: #4b5563;
    font-size: 0.95rem;
    margin: 0;
}

.gallery-card-more {
    background: linear-gradient(135deg, #f39c12 0%, #e8a910 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(243, 156, 18, 0.2);
}

.gallery-more-content {
    text-align: center;
    color: white;
    padding: 30px;
}

.gallery-more-content h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.gallery-more-content p {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 16px;
}

.gallery-more-link {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    transition: 0.3s ease;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.gallery-more-link:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    transform: translateY(-2px);
}

.gallery-full {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #e2e8f0;
}

.admin-shell {
    display: grid;
    gap: 24px;
}

.admin-box {
    background: #fff;
    padding: 32px;
    border-radius: 24px;
    box-shadow: 0 25px 70px rgba(0,0,0,0.08);
}

.admin-dashboard {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
}

.admin-menu {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 24px;
    position: sticky;
    top: 100px;
    align-self: start;
    height: fit-content;
}

.menu-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--dark-color);
}

.menu-link {
    display: block;
    padding: 12px 14px;
    margin-bottom: 10px;
    border-radius: 14px;
    color: #334155;
    font-weight: 600;
    background: #fff;
    border: 1px solid transparent;
    transition: 0.25s ease;
}

.menu-link:hover,
.menu-link:focus {
    background: #eef2ff;
    border-color: #c7d2fe;
    color: #1d4ed8;
}

.admin-content {
    display: grid;
    gap: 32px;
}

.admin-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.admin-header h1 {
    margin: 0;
    font-size: 2rem;
    color: var(--dark-color);
}

.admin-section {
    margin-top: 32px;
}

.form-stack {
    display: grid;
    gap: 16px;
}

.form-stack label {
    font-weight: 700;
    color: #374151;
}

#message-list {
    display: grid;
    gap: 16px;
}

.admin-list {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.admin-item {
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 18px;
    background: #f9fbff;
}

.admin-item strong {
    display: block;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.admin-item button {
    margin-top: 10px;
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 14px;
    cursor: pointer;
}

.message-card {
    background: #f8fbff;
    border: 1px solid #dbeafe;
    border-radius: 18px;
    padding: 22px;
}

.message-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.message-card p {
    margin: 6px 0;
    color: #475569;
    line-height: 1.5;
}

.button-secondary {
    background: #eef2ff;
    color: var(--dark-color);
    border: 1px solid #c7d2fe;
}

.hidden {
    display: none !important;
}

@media (max-width: 992px) {
    nav {
        padding: 10px 5%;
        grid-template-columns: auto 1fr auto;
    }
    .nav-links {
        display: none;
    }
    .brand-name {
        font-size: 1.2rem;
    }
    .service-card {
        min-width: calc(45% - 10px);
    }
    .service-btn {
        opacity: 1;
        transform: none;
    }
    .admin-dashboard {
        grid-template-columns: 1fr;
    }
    .admin-menu {
        position: static;
        top: auto;
    }
}

@media (max-width: 768px) {
    section {
        padding: 50px 5%;
    }
    .contact-layout {
        grid-template-columns: 1fr;
    }
    .service-card {
        min-width: calc(85% - 10px);
    }
    .slider-wrapper {
        height: 400px;
    }
    .slide h1 {
        font-size: 1.6rem;
    }
}