/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colors */
    --primary-color: #0066CC;
    --primary-dark: #0052A3;
    --primary-light: #3385D6;
    --secondary-color: #FF6B35;
    --whatsapp-color: #25D366;
    --whatsapp-dark: #1EBE57;
    --text-dark: #1A1A1A;
    --text-medium: #4A5568;
    --text-light: #718096;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --success: #10B981;
    --danger: #EF4444;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Header Height */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

ul {
    list-style: none;
}

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

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

/* ===================================
   Utility Classes
   =================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section--gray {
    background-color: var(--gray-50);
}

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section__badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: rgba(0, 102, 204, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn--outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn--emergency {
    background-color: var(--secondary-color);
    color: var(--white);
    font-size: var(--font-size-sm);
    padding: 0.75rem 1.5rem;
}

.btn--emergency:hover {
    background-color: #E85A2A;
    transform: translateY(-1px);
}

.btn--whatsapp {
    background-color: var(--whatsapp-color);
    color: var(--white);
    font-size: var(--font-size-sm);
    padding: 0.75rem 1.5rem;
}

.btn--whatsapp:hover {
    background-color: var(--whatsapp-dark);
    transform: translateY(-1px);
}

.btn--full {
    width: 100%;
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: box-shadow var(--transition-base);
}

.header.scroll-header {
    box-shadow: var(--shadow-md);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--primary-color);
}

.logo-text {
    display: inline-block;
}

.nav__list {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav__link {
    color: var(--text-medium);
    font-weight: 500;
    font-size: var(--font-size-sm);
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link.active-link {
    color: var(--primary-color);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-base);
}

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

.nav__btns {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__toggle,
.nav__close {
    display: none;
    cursor: pointer;
    color: var(--text-dark);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    padding-top: calc(var(--header-height) + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(135deg, #F0F7FF 0%, #FFFFFF 100%);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero__content {
    max-width: 600px;
}

.hero__badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: rgba(0, 102, 204, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: var(--spacing-md);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero__contact {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.hero__contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hero__contact-label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-weight: 500;
}

.hero__contact-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
}

.hero__contact-value:hover {
    color: var(--primary-dark);
}

.hero__contact-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--whatsapp-color);
    transition: color var(--transition-fast);
}

.hero__contact-whatsapp:hover {
    color: var(--whatsapp-dark);
}

.hero__contact-whatsapp svg {
    width: 24px;
    height: 24px;
}

.hero__image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    width: 100%;
    max-width: 500px;
}

.hero__illustration {
    width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

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

/* ===================================
   Services Section
   =================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

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

.service-card--featured {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__list li {
    color: var(--white);
}

.service-card--featured .service-card__icon {
    background-color: rgba(255, 255, 255, 0.2);
}

.service-card--featured .service-card__icon svg {
    stroke: var(--white);
}

.service-card__icon {
    width: 80px;
    height: 80px;
    background-color: rgba(0, 102, 204, 0.1);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-card__icon svg {
    stroke: var(--primary-color);
}

.service-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.service-card__list li {
    color: var(--text-medium);
    position: relative;
    padding-left: var(--spacing-md);
}

.service-card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.service-card--featured .service-card__list li::before {
    color: var(--white);
}

.services__cta {
    margin-top: var(--spacing-2xl);
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.cta-box__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

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

.cta-box .btn--primary:hover {
    background-color: var(--gray-100);
}

/* ===================================
   Service Areas Section
   =================================== */
.areas__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.area-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-base);
}

.area-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.area-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
}

/* ===================================
   Map Section
   =================================== */
.map__wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.map__container {
    position: relative;
    width: 100%;
    padding-bottom: 75%; /* 4:3 Aspect Ratio */
    background-color: var(--gray-200);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map__iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.map__info {
    background-color: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-md));
}

.map__info-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.map__info-text {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.map__areas-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--gray-50);
    border-radius: var(--border-radius-md);
}

.map__area-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.map__area-heading {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.map__area-items {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.map__area-items li {
    font-size: var(--font-size-sm);
    color: var(--text-medium);
    position: relative;
    padding-left: var(--spacing-md);
}

.map__area-items li::before {
    content: '📍';
    position: absolute;
    left: 0;
    font-size: 0.875rem;
}

.map__cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.map__cta .btn {
    justify-content: center;
}

/* ===================================
   Why Choose Us Section
   =================================== */
.why-us__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.feature-card__icon {
    width: 96px;
    height: 96px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.feature-card__icon svg {
    stroke: var(--white);
}

.feature-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-card__description {
    font-size: var(--font-size-base);
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===================================
   FAQ Section
   =================================== */
.faq__container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.faq-item__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-item__question:hover {
    background-color: var(--gray-50);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-item__answer p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===================================
   Contact Section
   =================================== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-info-card__icon {
    width: 64px;
    height: 64px;
    background-color: rgba(0, 102, 204, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-card__icon svg {
    stroke: var(--primary-color);
}

.contact-info-card__content {
    flex: 1;
}

.contact-info-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-info-card__value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

.contact-info-card__value:hover {
    color: var(--primary-dark);
}

.contact-info-card--whatsapp .contact-info-card__icon {
    background-color: rgba(37, 211, 102, 0.1);
}

.contact-info-card--whatsapp .contact-info-card__icon svg {
    fill: var(--whatsapp-color);
}

.contact-info-card--whatsapp .contact-info-card__value {
    color: var(--whatsapp-color);
}

.contact-info-card--whatsapp .contact-info-card__value:hover {
    color: var(--whatsapp-dark);
}

/* Form Styles */
.contact__form {
    background-color: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form__label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-dark);
}

.form__input,
.form__textarea {
    padding: 0.875rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    color: var(--text-dark);
    transition: border-color var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   Floating WhatsApp Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: var(--whatsapp-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    fill: var(--white);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer__description {
    color: var(--gray-300);
    line-height: 1.7;
}

.footer__heading {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__links a {
    color: var(--gray-300);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--primary-light);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer__copyright,
.footer__credit {
    font-size: var(--font-size-sm);
    color: var(--gray-300);
}

/* ===================================
   Responsive Design
   =================================== */
@media screen and (max-width: 968px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
    }
    
    .map__wrapper {
        grid-template-columns: 1fr;
    }
    
    .map__container {
        padding-bottom: 100%; /* Make it more square on mobile */
    }
    
    .map__info {
        position: static;
    }
    
    .map__areas-list {
        grid-template-columns: 1fr;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: var(--shadow-xl);
        padding: var(--spacing-2xl) var(--spacing-lg);
        transition: right var(--transition-base);
        z-index: 100;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
    
    .nav__link {
        font-size: var(--font-size-lg);
    }
    
    .nav__close {
        display: block;
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .nav__toggle {
        display: block;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__content {
        max-width: 100%;
    }
    
    .hero__buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero__image {
        order: -1;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .contact__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer__grid > div:first-child {
        grid-column: 1 / -1;
    }
}

@media screen and (max-width: 576px) {
    :root {
        --font-size-5xl: 1.875rem;
        --font-size-4xl: 1.5rem;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero {
        padding-top: calc(var(--header-height) + var(--spacing-2xl));
        padding-bottom: var(--spacing-2xl);
    }
    
    .btn--emergency,
    .btn--whatsapp {
        font-size: 0.75rem;
        padding: 0.625rem 1rem;
    }
    
    .nav__btns .btn--whatsapp {
        display: none;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

@media screen and (max-width: 350px) {
    .nav__logo {
        font-size: var(--font-size-lg);
    }
    
    .nav__btns {
        gap: var(--spacing-xs);
    }
}