/* ========================================
   CSS Variables / Design Tokens
   ======================================== */
:root {
    /* Colors */
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(220, 20%, 15%);
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(220, 20%, 15%);
    --primary: hsl(142, 71%, 45%);
    --primary-foreground: hsl(0, 0%, 100%);
    --secondary: hsl(145, 40%, 96%);
    --secondary-foreground: hsl(142, 71%, 35%);
    --muted: hsl(145, 20%, 96%);
    --muted-foreground: hsl(220, 10%, 45%);
    --accent: hsl(38, 92%, 50%);
    --accent-foreground: hsl(0, 0%, 100%);
    --destructive: hsl(0, 84.2%, 60.2%);
    --destructive-foreground: hsl(210, 40%, 98%);
    --border: hsl(145, 20%, 90%);
    --input: hsl(145, 20%, 90%);
    --ring: hsl(142, 71%, 45%);
    --whatsapp: hsl(142, 70%, 49%);
    
    /* Spacing */
    --radius: 0.75rem;
    --container-padding: 1rem;
    --section-padding: 5rem;
    
    /* Shadows */
    --card-shadow: 0 4px 20px -4px hsla(142, 71%, 45%, 0.15);
    --card-shadow-hover: 0 12px 32px -8px hsla(142, 71%, 45%, 0.25);
    --cta-shadow: 0 8px 24px -4px hsla(38, 92%, 50%, 0.4);
    
    /* Gradients */
    --hero-gradient: linear-gradient(135deg, hsl(142, 71%, 45%) 0%, hsl(160, 70%, 40%) 100%);
    --hero-overlay: linear-gradient(180deg, hsla(220, 20%, 15%, 0.7) 0%, hsla(220, 20%, 15%, 0.85) 100%);
    --section-gradient: linear-gradient(180deg, hsl(145, 40%, 98%) 0%, hsl(0, 0%, 100%) 100%);
    --text-gradient: linear-gradient(135deg, hsl(142, 71%, 45%) 0%, hsl(160, 70%, 35%) 100%);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   Base Styles / Reset
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--foreground);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: 16px;
}

ul, ol {
    list-style: none;
}

/* ========================================
   Utility Classes
   ======================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-gradient {
    background: var(--text-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hidden {
    display: none !important;
}

.hidden-xs {
    display: none;
}

@media (min-width: 480px) {
    .hidden-xs {
        display: inline;
    }
}

.w-full {
    width: 100%;
}

/* Icons */
.icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all var(--transition-normal);
    white-space: nowrap;
    touch-action: manipulation;
}

.btn .icon {
    width: 1rem;
    height: 1rem;
}

.btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn-xl {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

.btn-xl .icon {
    width: 1.25rem;
    height: 1.25rem;
}

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

.btn-primary:hover {
    background-color: hsl(142, 71%, 40%);
    transform: scale(1.02);
}

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

.btn-whatsapp:hover {
    background-color: hsl(142, 70%, 44%);
    transform: scale(1.03);
}

.btn-cta {
    background-color: var(--accent);
    color: var(--accent-foreground);
    box-shadow: var(--cta-shadow);
}

.btn-cta:hover {
    filter: brightness(1.1);
    transform: scale(1.03);
}

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

.btn-outline:hover {
    background-color: var(--secondary);
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: hsl(220, 14%, 96%);
    padding: 1rem 0;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background-color: var(--background);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

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

.logo-img {
    height: 2.5rem;
    width: auto;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .logo-img {
        height: 3rem;
    }
}

/* Desktop Navigation */
.nav-desktop {
    display: none;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: hsl(220, 20%, 30%);
    transition: color var(--transition-fast);
}

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

.header-cta {
    display: none;
    align-items: center;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .header-cta {
        display: flex;
    }
}

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn .icon {
    width: 1.5rem;
    height: 1.5rem;
    color: hsl(220, 20%, 30%);
}

.mobile-menu-btn .close-icon {
    display: none;
}

.mobile-menu-btn.active .menu-icon {
    display: none;
}

.mobile-menu-btn.active .close-icon {
    display: block;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--background);
    border-top: 1px solid var(--border);
    animation: slideDown 0.3s ease;
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 0;
    font-weight: 500;
    color: var(--foreground);
}

.mobile-menu-cta {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    border-top: 1px solid var(--border);
}

.mobile-menu-cta .btn {
    flex: 1;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 5rem 0 3rem;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

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

@media (min-width: 1024px) {
    .hero-text {
        text-align: left;
    }
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: hsla(142, 71%, 45%, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid hsla(142, 71%, 45%, 0.3);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    margin-bottom: 1.5rem;
}

.trust-badge .icon {
    color: var(--primary);
}

.trust-badge span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-foreground);
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-foreground);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: hsla(0, 0%, 100%, 0.8);
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1024px) {
    .hero-subtitle {
        margin-left: 0;
        font-size: 1.25rem;
    }
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
    .hero-badges {
        justify-content: flex-start;
    }
}

.hero-badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: hsla(0, 0%, 100%, 0.1);
    backdrop-filter: blur(8px);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
}

.hero-badge-item .icon {
    color: var(--primary);
}

.hero-badge-item span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-foreground);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .hero-cta {
        justify-content: flex-start;
    }
}

/* Hero Form */
.hero-form-wrapper {
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .hero-form-wrapper {
        margin: 0 0 0 auto;
    }
}

.hero-form-card {
    background-color: hsla(0, 0%, 100%, 0.95);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid hsla(145, 20%, 90%, 0.5);
}

@media (min-width: 640px) {
    .hero-form-card {
        padding: 2rem;
    }
}

.hero-form-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.hero-form-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
    .hero-form-header h2 {
        font-size: 1.875rem;
    }
}

.hero-form-header p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.hero-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    position: relative;
}

.form-group input {
    width: 100%;
    height: 3rem;
    padding: 0 1rem 0 2.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    color: var(--foreground);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(142, 71%, 45%, 0.1);
}

.form-group input::placeholder {
    color: var(--muted-foreground);
}

.input-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--muted-foreground);
}

.hero-form-privacy {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    text-align: center;
    margin-top: 1rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeIn 0.5s ease 1s forwards;
    opacity: 0;
}

.scroll-mouse {
    width: 1.5rem;
    height: 2.5rem;
    border: 2px solid hsla(0, 0%, 100%, 0.3);
    border-radius: 9999px;
    display: flex;
    justify-content: center;
    padding-top: 0.5rem;
}

.scroll-dot {
    width: 0.375rem;
    height: 0.375rem;
    background-color: hsla(0, 0%, 100%, 0.6);
    border-radius: 50%;
    animation: scrollBounce 1.5s infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(0.75rem);
    }
}

/* ========================================
   Sections
   ======================================== */
.section {
    padding: var(--section-padding) 0;
}

.section-gradient {
    background: var(--section-gradient);
}

.section-muted {
    background-color: hsla(145, 20%, 96%, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 42rem;
    margin: 0 auto;
}

/* ========================================
   About Section
   ======================================== */
.about-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.about-image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
}

.about-badge-number {
    font-size: 1.5rem;
    font-weight: 700;
}

.about-badge-text {
    font-size: 0.875rem;
    opacity: 0.9;
}

.about-content .section-label {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    color: var(--muted-foreground);
    font-size: 1.125rem;
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
}

.about-feature-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--primary);
    border-radius: 50%;
}

/* Feature Cards */
.features-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background-color: var(--card);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.feature-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-color: var(--secondary);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all var(--transition-normal);
}

.feature-icon svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--primary);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background-color: var(--primary);
}

.feature-card:hover .feature-icon svg {
    color: var(--primary-foreground);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background-color: var(--card);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.service-card:hover {
    border-color: hsla(142, 71%, 45%, 0.5);
    box-shadow: var(--card-shadow-hover);
}

.service-image {
    position: relative;
    height: 10rem;
    overflow: hidden;
}

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

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

.service-icon-badge {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--hero-gradient);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon-badge svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary-foreground);
}

.service-content {
    padding: 1.25rem;
}

.service-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.service-card:hover .service-content h3 {
    color: var(--primary);
}

.service-content p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.6;
}

/* ========================================
   Gallery Section
   ======================================== */
.gallery-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-desktop {
    display: none;
}

@media (min-width: 768px) {
    .gallery-desktop {
        display: grid;
    }
}

.gallery-mobile {
    position: relative;
}

@media (min-width: 768px) {
    .gallery-mobile {
        display: none;
    }
}

.gallery-item-info {
    text-align: center;
    margin-top: 1rem;
}

.gallery-item-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--foreground);
}

.gallery-item-info p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-top: 0.25rem;
}

/* Before/After Slider */
.before-after-slider {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 0.75rem;
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
}

.ba-image-after,
.ba-image-before {
    position: absolute;
    inset: 0;
}

.ba-image-after img,
.ba-image-before img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-image-before {
    clip-path: inset(0 50% 0 0);
}

.ba-slider-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: white;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.ba-slider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2.5rem;
    height: 2.5rem;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.ba-slider-handle svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--muted-foreground);
}

.ba-label {
    position: absolute;
    top: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 20;
}

.ba-label-before {
    left: 1rem;
    background-color: var(--destructive);
    color: var(--destructive-foreground);
}

.ba-label-after {
    right: 1rem;
    background-color: var(--primary);
    color: var(--primary-foreground);
}

/* Gallery Carousel */
.gallery-carousel {
    position: relative;
}

.gallery-slide {
    display: none;
}

.gallery-slide.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.carousel-btn {
    position: absolute;
    top: calc(50% - 60px);
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    background-color: hsla(0, 0%, 100%, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 30;
    transition: all var(--transition-fast);
}

.carousel-btn:hover {
    background-color: var(--background);
}

.carousel-btn svg {
    width: 1.25rem;
    height: 1.25rem;
}

.carousel-prev {
    left: 0.5rem;
}

.carousel-next {
    right: 0.5rem;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.carousel-dot {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background-color: hsla(220, 10%, 45%, 0.3);
    transition: background-color var(--transition-fast);
}

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

/* ========================================
   Techniques Section
   ======================================== */
.techniques-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .techniques-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .techniques-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.technique-card {
    background-color: var(--card);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.technique-card:hover {
    border-color: hsla(142, 71%, 45%, 0.5);
    box-shadow: var(--card-shadow-hover);
}

.technique-image {
    position: relative;
    height: 12rem;
    overflow: hidden;
}

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

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

.technique-number {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    background-color: var(--primary);
    color: var(--primary-foreground);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}

.technique-content {
    padding: 1.25rem;
}

.technique-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.technique-card:hover .technique-content h3 {
    color: var(--primary);
}

.technique-content > p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.technique-benefits {
    margin-bottom: 1rem;
}

.technique-benefits li {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.technique-benefits li::before {
    content: '•';
    color: var(--primary);
    margin-top: 0.125rem;
}

.technique-targets {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.target-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
}

.target-pests {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

/* ========================================
   Why Choose Us Section
   ======================================== */
.why-us-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .why-us-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.why-us-content .section-label,
.why-us-content .section-title {
    text-align: left;
}

.why-us-text {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--card);
    border-radius: 0.75rem;
    transition: box-shadow var(--transition-normal);
}

.benefit-item:hover {
    box-shadow: var(--card-shadow);
}

.benefit-icon {
    width: 2.5rem;
    height: 2.5rem;
    background-color: hsla(142, 71%, 45%, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

.benefit-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.benefit-text p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .stats-grid {
        gap: 1.5rem;
    }
}

.stat-card {
    background-color: var(--card);
    border-radius: 1rem;
    padding: 1rem;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

@media (min-width: 640px) {
    .stat-card {
        padding: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .stat-card {
        padding: 2rem;
    }
}

.stat-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

@media (min-width: 640px) {
    .stat-number {
        font-size: 1.875rem;
    }
}

@media (min-width: 1024px) {
    .stat-number {
        font-size: 3rem;
        margin-bottom: 0.5rem;
    }
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted-foreground);
}

@media (min-width: 640px) {
    .stat-label {
        font-size: 0.875rem;
    }
}

@media (min-width: 1024px) {
    .stat-label {
        font-size: 1rem;
    }
}

/* ========================================
   Clients Section
   ======================================== */
.clients-section {
    overflow: hidden;
}

.clients-marquee {
    overflow: hidden;
    position: relative;
    margin-top: 2rem;
}

.clients-track {
    display: flex;
    gap: 2rem;
    animation: marquee 30s linear infinite;
}

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

.client-logo {
    flex-shrink: 0;
    width: 10rem;
    height: 7rem;
    background-color: var(--background);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow var(--transition-fast);
}

@media (min-width: 768px) {
    .client-logo {
        width: 13rem;
        height: 9rem;
    }
}

.client-logo:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ========================================
   Service Areas Section
   ======================================== */
.areas-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.area-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-normal);
    cursor: default;
}

.area-tag:hover {
    background-color: var(--primary);
    color: var(--primary-foreground);
}

.area-tag .icon {
    width: 1rem;
    height: 1rem;
}

.areas-more {
    text-align: center;
    color: var(--muted-foreground);
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.areas-more .icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    position: relative;
    background-color: var(--card);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.quote-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    color: hsla(142, 71%, 45%, 0.2);
}

.google-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.google-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.google-badge span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted-foreground);
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.stars svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent);
}

.testimonial-text {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    background: var(--hero-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-foreground);
}

.author-name {
    font-weight: 600;
    color: var(--foreground);
}

.author-location {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ========================================
   Contact Section
   ======================================== */
.contact-grid {
    display: grid;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form-card {
    background-color: var(--card);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--card-shadow);
}

.contact-form-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form .form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.contact-form .form-group input,
.contact-form .form-group select {
    width: 100%;
    height: 3rem;
    padding: 0 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    color: var(--foreground);
    transition: all var(--transition-fast);
}

.contact-form .form-group input:focus,
.contact-form .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(142, 71%, 45%, 0.1);
}

.contact-form .form-group select {
    cursor: pointer;
}

.contact-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--secondary);
    border-radius: 0.75rem;
    transition: background-color var(--transition-fast);
}

.contact-link:hover {
    background-color: hsla(142, 71%, 45%, 0.1);
}

.contact-link-icon {
    width: 3rem;
    height: 3rem;
    background-color: hsla(142, 71%, 45%, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.contact-link:hover .contact-link-icon {
    background-color: var(--primary);
}

.contact-link-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.contact-link:hover .contact-link-icon svg {
    color: var(--primary-foreground);
}

.contact-link-label {
    display: block;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.contact-link-value {
    font-weight: 600;
    color: var(--foreground);
}

.contact-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .contact-cta-buttons {
        flex-direction: row;
    }
    
    .contact-cta-buttons .btn {
        flex: 1;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--foreground);
    color: var(--primary-foreground);
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.footer-logo {
    height: 2.5rem;
    width: auto;
    margin-bottom: 1rem;
}

.footer-company p {
    font-size: 0.875rem;
    color: hsla(0, 0%, 100%, 0.7);
    line-height: 1.6;
    max-width: 20rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: hsla(0, 0%, 100%, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-contact li {
    font-size: 0.875rem;
}

.footer-contact a,
.footer-contact li.address {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: hsla(0, 0%, 100%, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-contact .icon {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-bottom {
    border-top: 1px solid hsla(0, 0%, 100%, 0.2);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: hsla(0, 0%, 100%, 0.6);
}

.footer-bottom a {
    color: inherit;
    transition: color var(--transition-fast);
}

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

/* ========================================
   Sticky Mobile CTA
   ======================================== */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
    background-color: hsla(0, 0%, 100%, 0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
}

@media (min-width: 768px) {
    .sticky-mobile-cta {
        display: none;
    }
}

.sticky-mobile-cta .btn {
    flex: 1;
    padding: 0.75rem;
}

/* ========================================
   Floating Buttons
   ======================================== */
.floating-buttons {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .floating-buttons {
        display: flex;
    }
}

.floating-btn {
    position: relative;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-normal);
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.floating-btn svg {
    width: 1.75rem;
    height: 1.75rem;
    color: white;
}

.floating-brochure {
    background-color: var(--accent);
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-normal);
}

.floating-brochure.visible {
    opacity: 1;
    transform: scale(1);
}

.floating-whatsapp {
    background-color: #25D366;
}

.floating-call {
    background-color: var(--primary);
}

.floating-tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-right: 0.75rem;
    background-color: var(--foreground);
    color: var(--background);
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.floating-btn:hover .floating-tooltip {
    opacity: 1;
}

.floating-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background-color: #25D366;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.25;
    }
    50% {
        transform: scale(1.3);
        opacity: 0;
    }
}

/* ========================================
   Toast Notification
   ======================================== */
.toast {
    position: fixed;
    bottom: 6rem;
    right: 1rem;
    max-width: 20rem;
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    transform: translateY(1rem);
    pointer-events: none;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .toast {
        bottom: 1.5rem;
    }
}

.toast.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.toast.error {
    border-color: var(--destructive);
}

.toast-title {
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Animate on scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }
.animate-on-scroll.delay-6 { transition-delay: 0.6s; }
.animate-on-scroll.delay-7 { transition-delay: 0.7s; }
.animate-on-scroll.delay-8 { transition-delay: 0.8s; }
.animate-on-scroll.delay-9 { transition-delay: 0.9s; }

/* Safe area insets for mobile */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .sticky-mobile-cta {
        padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
    }
    
    body {
        padding-bottom: env(safe-area-inset-bottom);
    }
}