/* CSS Variables & Global Settings */
:root {
    --primary-color: #0071bc; /* Deep corporate blue from logo */
    --primary-hover: #00a8e8; /* Cyan hover color from logo */
    --dark-color: #1c1c1c;
    --light-color: #f9f9f9;
    --text-color: #333333;
    --white: #ffffff;
    --border-color: #eaeaea;
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-main: 'Manrope', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(255, 152, 0, 0.3);
}

.btn-zoom {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-zoom:hover {
    transform: scale(1.05);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(28, 28, 28, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: padding 0.3s ease;
    padding: 15px 0;
}

.header.scrolled {
    padding: 10px 0;
    background: rgba(28, 28, 28, 1);
}

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

.logo img {
    height: 40px;
}

.nav-menu .nav-list {
    display: flex;
    gap: 30px;
}

.nav-list a {
    color: var(--white);
    font-weight: 500;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 5px;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    cursor: pointer;
    font-size: 0.9rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    transition: left 0.3s ease;
}

.mobile-nav-overlay.active {
    left: 0;
}

.mobile-nav-panel {
    width: 300px;
    height: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.mobile-nav-header img {
    height: 35px;
    filter: invert(1);
}

.mobile-nav-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.mobile-nav-list a {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

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

.mobile-lang {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

/* Hero Section */
.hero-slider {
    position: relative;
    height: 90vh; /* changed from 100vh */
    min-height: 600px;
    padding-top: 70px;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: relative;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1);
    transition: transform 6s linear;
}

.swiper-slide-active .hero-bg {
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(34, 28, 19, 0.7);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--white);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 10px;
    text-shadow: 0 4px 6px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

.swiper-slide-active .hero-title {
    opacity: 1;
    transform: translateY(0);
}

.hero-desc {
    font-size: 1.5rem;
    font-weight: 300;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease 0.6s, transform 0.8s ease 0.6s;
}

.swiper-slide-active .hero-desc {
    opacity: 1;
    transform: translateY(0);
}

/* Swiper navigation */
.swiper-button-next, .swiper-button-prev {
    color: var(--white);
    background: rgba(0,0,0,0.3);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 1.2rem;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    background: var(--primary-color);
}

/* Clients Carousel */
.clients-section {
    padding: 60px 0;
    background: var(--dark-color);
    color: var(--white);
}

.clients-section .section-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.clients-swiper img {
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    filter: invert(1);
    max-height: 80px;
    margin: 0 auto;
}

.clients-swiper img:hover {
    opacity: 1;
}

/* Services Info */
.services-info {
    padding: 100px 0;
    background: var(--white);
}

.services-info-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.section-subheading {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
}

.check-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: var(--dark-color);
}

.check-list i {
    color: var(--primary-color);
}

.services-media {
    position: relative;
    border-radius: 20px;
    overflow: visible; /* To allow the stat box to overflow slightly for a dynamic look */
}

.services-main-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.services-stats-overlay {
    position: absolute;
    bottom: -30px;
    right: -30px;
    z-index: 10;
}

.stat-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    min-width: 200px;
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Response Update for Services Redesign */
@media (max-width: 992px) {
    .services-info-container { grid-template-columns: 1fr; gap: 80px; }
    .services-stats-overlay { right: 20px; bottom: -20px; }
}

.services-experience {
    grid-column: 1 / -1;
    margin-top: 50px;
    text-align: center;
    font-size: 1.2rem;
    color: #555;
}

.divider {
    height: 1px;
    background: var(--border-color);
    margin: 30px 0;
}

/* Why Choose Us Section */
.why-us {
    padding: 100px 0;
    background: var(--light-color);
}

.why-us-header {
    text-align: center;
    margin-bottom: 60px;
}

.why-us-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
}

.why-us-header h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin: 10px 0 30px;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.why-card img {
    height: 60px;
    margin: 0 auto 20px;
}

.why-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.why-card p {
    color: #666;
    font-size: 0.95rem;
}

/* CTA Remodel Section */
.cta-remodel {
    padding: 80px 0;
    background: var(--dark-color);
    color: var(--white);
}

.cta-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.cta-text h2 {
    font-size: 2.5rem;
}

.cta-text h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: 10px 0 20px;
}

.cta-list .check-list li {
    color: var(--white);
}

/* Services Cards / Todo lo que necesitas */
.services-cards {
    padding: 100px 0;
    background: var(--white);
}

.services-cards h2 {
    font-size: 2.5rem;
}
.services-cards h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 50px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    background: var(--white);
}

.card-img {
    height: 250px;
    overflow: hidden;
}

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

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

.card-body {
    padding: 30px;
}

.card-body h4 {
    font-size: 1.4rem;
    color: var(--dark-color);
}

/* Footer */
.footer {
    background: #111;
    color: #ccc;
    padding: 60px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer h4 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links a {
    transition: var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* Floating WhatsApp */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition-fast);
}

.float-whatsapp:hover {
    transform: scale(1.1);
    background-color: #20b858;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .services-info-container { grid-template-columns: 1fr; }
    .cta-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-menu, .header-btn { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-title { font-size: 2.5rem; }
    .why-us-grid { grid-template-columns: 1fr; }
    .cards-grid { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; }
    .hero-desc { font-size: 1.2rem; }
    .services-stats { margin-top: 30px; }
}
/* Photo Gallery Refined */
.gallery-section {
    padding: 100px 0;
    background: #fdfdfd;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr); /* 5 columns for more impact */
    gap: 12px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    cursor: pointer;
    border-radius: 8px;
    background-color: var(--light-gray);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(var(--primary-color-rgb), 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--white);
    font-size: 1.5rem;
}

.gallery-item:hover img {
    transform: scale(1.15);
}

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

/* Lightbox Modal Refined */
.lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 85%;
    max-height: 85vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 10px 50px rgba(0,0,0,0.8);
    border: 1px solid rgba(255,255,255,0.1);
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 25px;
    color: var(--white);
    font-size: 2.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: 0.3s;
    z-index: 3010;
}

.lightbox-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--white);
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
    user-select: none;
    z-index: 3005;
}

.lightbox-prev:hover, .lightbox-next:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Language Selector Dropdown */
.language-dropdown {
    position: relative;
    cursor: pointer;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.language-selector:hover {
    background: rgba(255, 255, 255, 0.1);
}

.language-selector img {
    width: 16px;
    height: 12px;
    object-fit: cover;
}

.language-options {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    width: 140px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.language-dropdown.active .language-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    font-size: 0.9rem;
    color: var(--text-color);
    transition: var(--transition-fast);
}

.lang-option:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

.lang-option img {
    width: 16px;
}

/* Mobile Language Selector */
.mobile-lang {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.mobile-lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.1);
    cursor: pointer;
    transition: 0.3s;
}

.mobile-lang-option.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.lightbox-prev { left: 40px; }
.lightbox-next { right: 40px; }

.lightbox-counter {
    position: absolute;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.6);
    font-family: var(--font-main);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Glassmorphism for Controls */
.lightbox-prev, .lightbox-next, .lightbox-close {
    backdrop-filter: blur(5px);
}

@media (max-width: 1200px) {
    .gallery-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 992px) {
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .lightbox-prev, .lightbox-next { width: 45px; height: 45px; font-size: 1.5rem; }
    .lightbox-prev { left: 15px; }
    .lightbox-next { right: 15px; }
}

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .lightbox-counter { top: auto; bottom: 20px; }
}

@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 5px; }
    .lightbox-close { top: 15px; right: 15px; }
}

/* Contact Page Styles */
.contact-header {
    background: linear-gradient(135deg, rgba(28, 28, 28, 0.9), rgba(28, 28, 28, 0.8)), url('../assets/hero2.jpg') center/cover;
    padding: 150px 0 80px;
    text-align: center;
    color: var(--white);
}

.contact-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.contact-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.contact-info {
    background: var(--dark-color);
    color: var(--white);
    padding: 50px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-info p {
    margin-bottom: 40px;
    color: #ccc;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.info-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-form-container {
    padding: 50px;
}

.contact-form-container h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.form-group {
    margin-bottom: 25px;
}

.form-control {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: #fcfcfc;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 152, 0, 0.1);
}

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

@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-info, .contact-form-container {
        padding: 30px;
    }
}