/* ===========================================
   Desentupidora Rondonópolis - Premium Design
   =========================================== */

/* Design System */
:root {
    /* Core Colors */
    --primary-blue: #0056b3;
    --primary-blue-light: #4a90d9;
    --primary-blue-dark: #003d7a;

    /* Accent Colors */
    --accent-orange: #ff6b35;
    --accent-orange-light: #ff8c5a;
    --accent-orange-dark: #e55a25;

    /* Neutrals */
    --white: #ffffff;
    --off-white: #f8f9fa;
    --gray-light: #e9ecef;
    --gray: #6c757d;
    --gray-dark: #343a40;
    --black: #1a1a1a;

    /* Typography */
    --font-display: 'Poppins', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--gray-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* ===========================================
   HEADER
   =========================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-light);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--primary-blue-dark);
}

.logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.2;
}

.logo-text span {
    color: var(--accent-orange);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.header-nav a {
    color: var(--gray-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-orange);
    transition: width var(--transition-base);
}

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

.header-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.phone-link:hover {
    transform: scale(1.05);
}

.phone-link i {
    font-size: 1.2rem;
}

.header-cta {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-block;
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--gray-dark);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===========================================
   HERO SECTION
   =========================================== */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 50%, var(--primary-blue-light) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

/* Animated Background Pattern */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(74, 144, 217, 0.15) 0%, transparent 40%);
    animation: heroBackground 20s ease infinite;
}

@keyframes heroBackground {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(2%, -2%) scale(1.02);
    }
}

/* Geometric Shapes */
.hero-shape {
    position: absolute;
    opacity: 0.08;
    pointer-events: none;
}

.hero-shape-1 {
    width: 400px;
    height: 400px;
    background: var(--white);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-orange);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    bottom: -50px;
    left: -50px;
    animation: morph 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

@keyframes morph {
    0%, 100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    50% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 53, 0.2);
    border: 1px solid rgba(255, 107, 53, 0.4);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.hero-badge i {
    color: var(--accent-orange);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title .accent {
    color: var(--accent-orange);
    position: relative;
}

.hero-title .accent::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(255, 107, 53, 0.3);
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-subtitle strong {
    color: var(--white);
    font-weight: 700;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.hero-feature i {
    color: var(--accent-orange);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--white);
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.hero-image-card::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    border-radius: calc(var(--radius-lg) + 10px);
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

.hero-image-card img {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
}

/* Emergency Banner */
.emergency-banner {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
    color: var(--white);
    padding: 1.5rem 0;
    text-align: center;
    position: relative;
    z-index: 10;
}

.emergency-banner .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.emergency-banner i {
    font-size: 1.5rem;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.emergency-banner strong {
    font-size: 1.2rem;
    font-weight: 700;
}

.emergency-banner span {
    font-size: 1.1rem;
}

/* ===========================================
   SERVICES SECTION
   =========================================== */

.services-section {
    padding: var(--spacing-xl) 0;
    background: var(--off-white);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header {
    opacity: 0;
    transform: translateY(30px);
}

.section-header.active {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.1), rgba(0, 86, 179, 0.05));
    color: var(--primary-blue);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.section-title .accent {
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    position: relative;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-light);
    opacity: 0;
    transform: translateY(30px);
}

.service-card.active {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-orange), var(--primary-blue));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-feature-tag {
    background: var(--off-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary-blue);
}

/* ===========================================
   DIFFERENTIALS SECTION
   =========================================== */

.differentials-section {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.differentials-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: center;
}

.differentials-left {
    position: relative;
}

.differentials-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.differentials-image::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    border-radius: calc(var(--radius-lg) + 10px);
    z-index: -1;
    opacity: 0.2;
}

.differentials-image img {
    width: 100%;
    height: auto;
    display: block;
}

.stats-overlay {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    gap: 2rem;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
    margin-top: 0.5rem;
}

.differentials-right h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.differentials-right p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.differential-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.differential-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.differential-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.differential-content h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 0.3rem;
}

.differential-content p {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0;
}

/* ===========================================
   SEO CONTENT SECTION
   =========================================== */

.seo-section {
    padding: var(--spacing-xl) 0;
    background: var(--off-white);
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.seo-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.seo-content h2:first-child {
    margin-top: 0;
}

.seo-content h2::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 2rem;
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    margin-right: 12px;
    vertical-align: middle;
    border-radius: 3px;
}

.seo-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* ===========================================
   MAPS SECTION
   =========================================== */

.maps-section {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.maps-section .section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--gray-dark);
}

.maps-section .section-title .accent {
    background: linear-gradient(135deg, var(--accent-orange), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.maps-section .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.maps-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--off-white);
}

.maps-container iframe {
    width: 100%;
    height: 450px;
    display: block;
    border: none;
}

/* ===========================================
   CTA SECTION
   =========================================== */

.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-blue));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 30% 70%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

.cta-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.cta-text h2 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.cta-text h2 .accent {
    color: var(--accent-orange);
}

.cta-text p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.cta-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
}

.cta-card p {
    font-size: 1rem;
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.cta-phone {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
}

.cta-phone:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.cta-phone i {
    font-size: 1.5rem;
}

/* ===========================================
   FOOTER
   =========================================== */

.footer {
    background: var(--black);
    color: var(--white);
    padding-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-section h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-section h3 .accent {
    color: var(--accent-orange);
}

.footer-section p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
    margin-bottom: 0.5rem;
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-contact-item i {
    color: var(--accent-orange);
    font-size: 1.1rem;
    margin-top: 3px;
}

.footer-bottom {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
    margin-top: var(--spacing-lg);
}

.footer-bottom .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-base);
    margin-bottom: 0;
}

.footer-social a:hover {
    background: var(--accent-orange);
    transform: translateY(-3px);
}

/* ===========================================
   FLOATING WHATSAPP
   =========================================== */

.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-base);
    text-decoration: none;
    animation: whatsappPulse 2s ease-in-out infinite;
}

@keyframes whatsappPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
    }
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .differentials-content {
        grid-template-columns: 1fr;
    }

    .cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cta-buttons {
        justify-content: center;
    }

    .differentials-image img {
        max-height: 400px;
        object-fit: cover;
    }
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

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

    .stats-overlay {
        padding: 1rem 1.5rem;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .emergency-banner .container {
        flex-direction: column;
        text-align: center;
    }

    .floating-whatsapp {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }

    .maps-container iframe {
        height: 300px;
    }

    .maps-section .section-title {
        font-size: 2rem;
    }
}

/* Mobile Menu Styles */
.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: transform var(--transition-base);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu a {
    display: block;
    padding: 1rem 0;
    color: var(--gray-dark);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    border-bottom: 1px solid var(--gray-light);
}

.mobile-menu a:hover {
    color: var(--primary-blue);
}