/* Variables */
:root {
    --color-primary: #0A1B3F; /* Azul Marino muy llamativo */
    --color-accent: #FFC107; /* Amarillo Oro brillante */
    --color-white: #FFFFFF;
    --color-light-bg: #F8F9FA;
    --color-text: #333333;
    --color-text-light: #666666;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 800;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

ul {
    list-style: none;
}

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

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

.section {
    padding: 80px 0;
}

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

.bg-dark {
    background-color: var(--color-primary);
}

.text-white h1, .text-white h2, .text-white h3, .text-white p, .text-white span {
    color: var(--color-white);
}

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

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #B3923D;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 20px rgba(202, 166, 72, 0.4);
}

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    z-index: 1000;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal);
    padding: 15px 0;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-primary);
}

.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 25px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-primary);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* offset header */
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    transform: translateY(0);
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
    color: var(--color-white);
    max-width: 1000px;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    display: block;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    letter-spacing: 4px;
    margin-bottom: 15px;
    text-transform: uppercase;
    text-shadow: 0 2px 4px rgba(0,0,0,1), 0 4px 15px rgba(0,0,0,0.8);
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 2px 4px rgba(0,0,0,1), 0 8px 30px rgba(0,0,0,0.8);
}

.hero-description {
    font-size: clamp(1.1rem, 1.5vw, 1.4rem);
    opacity: 0.95;
    margin-bottom: 40px;
    max-width: 850px;
    text-shadow: 0 2px 4px rgba(0,0,0,1), 0 4px 15px rgba(0,0,0,0.8);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 50px;
}

.stats-bar {
    background-color: var(--color-accent);
    padding: 20px 0;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

.stats-bar-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    gap: 10px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 800;
    font-size: clamp(0.7rem, 1.2vw, 1rem);
    font-family: var(--font-heading);
    line-height: 1.2;
}

.stat-item i {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.4);
    color: var(--color-primary);
    padding: 6px;
    border-radius: 50%;
}

.stat-full {
    width: 100%;
    justify-content: center;
    margin-top: 10px;
    font-size: clamp(0.8rem, 1.5vw, 1.25rem);
}

.hero-trust i {
    color: var(--color-accent);
    width: 18px;
    height: 18px;
}

.scroll-down {
    position: absolute;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    background: rgba(255,255,255,0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-normal);
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-15px) translateX(-50%); }
    60% { transform: translateY(-7px) translateX(-50%); }
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* Sections Global */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-label {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.label-light {
    color: var(--color-accent);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-subtitle {
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content .section-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.section-text {
    color: var(--color-text-light);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--color-white);
    border-radius: 8px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-accent);
}

.stat-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background: var(--color-primary);
    border-radius: 50%;
    color: var(--color-white);
}

.stat-card p {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
    margin: 0;
}

.rounded-image {
    border-radius: 12px;
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

/* Services */
.services {
    position: relative;
    overflow: hidden;
}

.services-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.service-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out, transform 8s ease-out;
    transform: scale(1.05);
}

.service-bg.active {
    opacity: 1;
    transform: scale(1);
}

.services-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 27, 62, 0.85); /* Overlay oscuro elegante */
    z-index: 1;
}

.relative-z {
    position: relative;
    z-index: 2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-bottom: 4px solid transparent;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-bottom-color: var(--color-accent);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(202, 166, 72, 0.1);
    color: var(--color-accent);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    margin-bottom: 25px;
    font-size: 28px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-icon i {
    width: 30px;
    height: 30px;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-card:hover .service-icon {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(202, 166, 72, 0.3);
}

.service-card:hover .service-icon i {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--color-text-light);
}

.service-list i {
    color: var(--color-accent);
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Projects & Portfolio Filters */
.portfolio-filters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin: 10px auto 40px auto;
    max-width: 900px;
}

.filter-btn {
    width: 100%;
    padding: 10px 22px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: 1px solid rgba(255, 193, 7, 0.4);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 193, 7, 0.3);
}

.gallery-item.hide-item {
    display: none;
}

.gallery-item.show-item {
    animation: fadeInScale 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 15px;
    margin-bottom: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-color: var(--color-primary);
    background-image: url('images/logo%20blanco.png');
    background-size: 50%;
    background-repeat: no-repeat;
    background-position: center;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 27, 63, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: bottom 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover .gallery-overlay {
    bottom: 0;
}

.gallery-overlay h4 {
    display: none;
}

.gallery-item:hover .gallery-overlay h4 {
    display: none;
}

.gallery-overlay p {
    color: var(--color-white);
    font-size: 1.3rem;
    font-weight: 700;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition-delay: 0.1s;
}

.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
    opacity: 1;
}

.gallery-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.feature-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    border-radius: 12px;
    transition: all var(--transition-normal);
    background: transparent;
    border: 1px solid transparent;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(202, 166, 72, 0.15);
    color: var(--color-accent);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 0 20px rgba(202, 166, 72, 0.4);
}

.feature-icon i {
    width: 28px;
    height: 28px;
    transition: transform var(--transition-normal);
}

.feature-content h3 {
    color: var(--color-white);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.feature-content p {
    color: rgba(255, 255, 255, 0.7);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form-wrapper .section-header {
    text-align: left;
    margin-bottom: 30px;
}

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

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

.form-group.full-width {
    grid-column: span 2;
}

label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

input, select, textarea {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: var(--color-light-bg);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(13, 27, 62, 0.1);
}

.btn.full-width {
    grid-column: span 2;
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

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

.contact-info {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 40px;
    border-radius: 10px;
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item i {
    color: var(--color-accent);
    margin-top: 3px;
}

.info-item p {
    margin-bottom: 5px;
    color: rgba(255, 255, 255, 0.8);
}

.info-item strong {
    color: var(--color-white);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: 50%;
}

.social-links a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    height: 250px;
    box-shadow: var(--shadow-md);
}

/* WhatsApp Float */
.whatsapp-float {
    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;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition-normal);
}

.wa-icon {
    width: 32px;
    height: 32px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float {
    animation: pulse 2s infinite;
}

.tooltip {
    position: absolute;
    right: 75px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    pointer-events: none;
}

.tooltip::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent var(--color-primary);
}

.whatsapp-float:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(-5px);
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.logo-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--color-white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--color-accent);
    margin-top: 3px;
}

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

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

/* Animaciones Scroll */
.fade-in-up, .fade-in-left, .fade-in-right {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up {
    transform: translateY(30px);
}

.fade-in-left {
    transform: translateX(-30px);
}

.fade-in-right {
    transform: translateX(30px);
}

.visible {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-bar-container { justify-content: center; }
    .stat-item { width: 45%; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--color-white);
        box-shadow: var(--shadow-md);
        padding: 20px 0;
        clip-path: circle(0% at 100% 0);
        transition: clip-path 0.5s ease-in-out;
    }
    
    .nav.active {
        clip-path: circle(150% at 100% 0);
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .cta-header {
        display: none;
    }
    
    .hero-title { font-size: 2.8rem; }
    .hero-buttons { flex-direction: column; }
    .portfolio-filters { grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 25px; }
    .filter-btn { padding: 8px 10px; font-size: 0.85rem; }
    .gallery-grid { grid-template-columns: 1fr; }
    .contact-form { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: span 1; }
    .btn.full-width { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; }
    .stat-item { width: 100%; justify-content: flex-start; }
}