/* ===========================================================
   Mega Adubos - Estilos Principais
   Design limpo, elegante e profissional
   =========================================================== */

/* ===========================================================
   Variáveis - Cores exatas do logo da Mega Adubos
   =========================================================== */
:root {
    /* Cores do branding */
    --color-primary: #358223;      /* Verde escuro do logo */
    --color-primary-light: #7CC63F; /* Verde claro do logo */
    --color-primary-dark: #1B5E20; /* Verde mais escuro para contraste */
    --color-secondary: #FFCB00;    /* Amarelo do logo */
    --color-secondary-dark: #F5A800; /* Amarelo escuro */
    
    /* Fundo verde escuro */
    --color-primary-bg: #0A3409;   /* Verde escuro para fundo */
    
    /* Tons neutros */
    --color-white: #ffffff;
    --color-black: #212121;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #eeeeee;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #bdbdbd;
    --color-gray-500: #9e9e9e;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;
    
    /* Cores de utilidade */
    --color-success: #4CAF50;
    --color-info: #2196F3;
    --color-warning: #FF9800;
    --color-danger: #F44336;
    
    /* Fontes */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Tamanho de fontes */
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-base: 1rem;    /* 16px */
    --font-size-md: 1.125rem;  /* 18px */
    --font-size-lg: 1.25rem;   /* 20px */
    --font-size-xl: 1.5rem;    /* 24px */
    --font-size-2xl: 1.875rem; /* 30px */
    --font-size-3xl: 2.25rem;  /* 36px */
    --font-size-4xl: 3rem;     /* 48px */
    
    /* Espaçamentos */
    --spacing-xs: 0.25rem;     /* 4px */
    --spacing-sm: 0.5rem;      /* 8px */
    --spacing-md: 1rem;        /* 16px */
    --spacing-lg: 1.5rem;      /* 24px */
    --spacing-xl: 2rem;        /* 32px */
    --spacing-2xl: 3rem;       /* 48px */
    --spacing-3xl: 4rem;       /* 64px */
    
    /* Bordas */
    --border-radius-sm: 0.25rem;  /* 4px */
    --border-radius-md: 0.5rem;   /* 8px */
    --border-radius-lg: 1rem;     /* 16px */
    --border-radius-full: 9999px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition-normal: 0.3s ease;
    
    /* Layout */
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: a1.2;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    list-style: none;
}

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

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

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

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* ===========================================================
   Layout e Container
   =========================================================== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.section--light {
    background-color: var(--color-gray-100);
}

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

.section__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.section__header--left {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.section__subtitle {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.section__subtitle--light {
    color: var(--color-secondary);
}

.section__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
}

.section__title--light {
    color: var(--color-white);
}

.section__title--light::after {
    background-color: var(--color-secondary);
}

.section__description {
    font-size: var(--font-size-md);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* ===========================================================
   Botões
   =========================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn--yellow {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

.btn--yellow:hover {
    background-color: var(--color-secondary-dark);
    color: var(--color-gray-900);
}

/* Botão especial para os botões de chamada à ação no estilo da imagem */
.btn--action {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.btn--action:hover {
    background-color: var(--color-secondary-dark);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Botão de ação secundário (o que estava apagado) */
.btn--action-secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--color-gray-700);
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.btn--action-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-gray-900);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Versão ativa do botão secundário - para quando quiser destacá-lo igual ao amarelo */
.btn--action-secondary.active {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

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

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

.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-md);
}

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

.btn i {
    font-size: 1.1em;
}

/* ===========================================================
   Preloader
   =========================================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader__spinner {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.preloader__svg {
    animation: rotate 2s linear infinite;
}

.preloader__circle {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 4;
    stroke-dasharray: 125.6;
    stroke-dashoffset: 125.6;
    animation: dash 1.5s ease-in-out infinite;
}

.preloader__logo {
    width: 180px;
    height: auto;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes dash {
    0% {
        stroke-dashoffset: 125.6;
    }
    50% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: -125.6;
    }
}

/* ===========================================================
   Header e Navegação
   =========================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 100;
    transition: all var(--transition-normal);
}

.header.scrolled {
    height: 70px;
    box-shadow: var(--shadow-lg);
}

.header__wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.header__logo-link {
    display: block;
}

.header__logo {
    height: auto;
    width: auto;
    max-height: 50px;
    transition: all var(--transition-normal);
}

.header.scrolled .header__logo {
    max-height: 40px;
}

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

.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav__toggle-icon {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-gray-800);
    margin: 6px 0;
    transition: var(--transition-normal);
}

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

.nav__item {
    margin: 0 var(--spacing-md);
}

.nav__item--mobile {
    display: none;
}

.nav__link {
    color: var(--color-gray-800);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: all var(--transition-normal);
}

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

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

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

.nav__action {
    margin-left: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
}

/* Aplicando o estilo dos botões de ação como na imagem */
.nav__action .btn {
    padding: 0.65rem 1.25rem;
    border-radius: 4px;
}

.nav__action .btn--primary {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

.nav__action .btn--primary:hover {
    background-color: var(--color-secondary-dark);
}

.nav__action .btn--outline {
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--color-gray-700);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.nav__action .btn--outline:hover,
.nav__action .btn--outline.active {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

/* ===========================================================
   Hero Section
   =========================================================== */
.hero {
    padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
    position: relative;
    background-color: var(--color-gray-100);
}

.hero__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
}

.hero__content {
    flex: 1;
}

.hero__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--color-gray-700);
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Estilo especial para os botões da hero section, similar à imagem de referência */
.hero__actions .btn {
    padding: 0.85rem 1.75rem;
    border-radius: 4px;
}

.hero__actions .btn--yellow {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.hero__actions .btn--outline {
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--color-gray-700);
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.hero__actions .btn--outline:hover {
    background-color: var(--color-white);
    color: var(--color-gray-900);
}

.hero__actions .btn--outline.active {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

.hero__visual {
    flex: 1;
    position: relative;
}

.hero__image-wrapper {
    position: relative;
}

.hero__image {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    width: 100%;
    height: auto;
}

.hero__badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-sm);
    max-width: 250px;
}

.hero__badge-icon {
    font-size: 1.5rem;
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    z-index: 2;
}

.hero__scroll-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
}

.hero__scroll-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ===========================================================
   Serviços Section
   =========================================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    border-bottom: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--color-primary);
}

.service-card__icon {
    width: 70px;
    height: 70px;
    background-color: rgba(27, 94, 32, 0.1);
    color: var(--color-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.service-card:hover .service-card__icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.service-card__content {
    flex: 1;
}

.service-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-900);
}

.service-card__text {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: auto;
    transition: all var(--transition-normal);
}

.service-card__link i {
    transition: transform var(--transition-normal);
}

.service-card__link:hover {
    color: var(--color-primary-dark);
}

.service-card__link:hover i {
    transform: translateX(5px);
}

/* ===========================================================
   Sobre Section
   =========================================================== */
.about {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.about__image {
    flex: 1;
    position: relative;
}

.about__image-wrapper {
    position: relative;
}

.about__img {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    width: 100%;
    box-shadow: var(--shadow-lg);
}

.about__experience {
    position: absolute;
    right: -25px;
    bottom: 25px;
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 130px;
    height: 130px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about__experience-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.about__experience-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.2;
}

.about__content {
    flex: 1;
}

.about__text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

.about__text p {
    margin-bottom: var(--spacing-md);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    border-left: 2px solid rgba(255, 255, 255, 0.2);
    padding-left: var(--spacing-sm);
}

.stat-item__number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.stat-item__label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

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

.benefit-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    height: 100%;
    border-top: 3px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--color-secondary);
}

.benefit-card__icon {
    width: 70px;
    height: 70px;
    background-color: rgba(27, 94, 32, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.75rem;
    margin: 0 auto var(--spacing-lg);
    transition: all var(--transition-normal);
}

.benefit-card:hover .benefit-card__icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.benefit-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-900);
}

.benefit-card__text {
    color: var(--color-gray-600);
}

/* ===========================================================
   CTA Section
   =========================================================== */
.cta {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background-image: url('../img/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 94, 32, 0.9);
    z-index: 1;
}

.cta__wrapper {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta__title {
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta__text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

/* ===========================================================
   Contato Section
   =========================================================== */
.contact__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.contact__info {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    height: 100%;
}

.contact__heading {
    font-size: var(--font-size-xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.contact__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--color-secondary);
}

.contact__list {
    margin-bottom: var(--spacing-xl);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact__item-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--font-size-md);
    flex-shrink: 0;
}

.contact__item-content {
    flex: 1;
}

.contact__item-title {
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
    color: var(--color-white);
}

.contact__item-text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

.contact__link {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-normal);
}

.contact__link:hover {
    color: var(--color-secondary);
}

.contact__social-title {
    font-size: var(--font-size-base);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.social {
    display: flex;
    gap: var(--spacing-sm);
}

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

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

.social__link--whatsapp {
    background-color: #25D366;
    color: var(--color-white);
}

.social__link--whatsapp:hover {
    background-color: #128C7E;
    color: var(--color-white);
}

.contact__form {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    height: 100%;
}

.form__row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form__group {
    margin-bottom: var(--spacing-md);
}

.form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
}

.form__input-wrapper {
    position: relative;
}

.form__input-icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--color-gray-500);
}

.form__input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    transition: all var(--transition-normal);
}

.form__textarea {
    min-height: 150px;
    resize: vertical;
}

.form__input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.1);
}

.form__checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form__checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.form__checkbox-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.form__link {
    color: var(--color-primary);
    text-decoration: underline;
}

.form__actions {
    margin-top: var(--spacing-lg);
}

/* ===========================================================
   Footer
   =========================================================== */
.footer {
    position: relative;
    background-color: var(--color-gray-900);
    color: var(--color-gray-400);
    padding-top: var(--spacing-3xl);
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
    padding-right: var(--spacing-xl);
}

.footer__logo-link {
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.footer__logo {
    max-width: 160px;
}

.footer__tagline {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.footer__nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer__heading {
    color: var(--color-white);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-secondary);
}

.footer__links li {
    margin-bottom: var(--spacing-sm);
}

.footer__link {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    display: inline-block;
}

.footer__link:hover {
    color: var(--color-white);
    padding-left: 5px;
}

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

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.footer__contact-icon {
    color: var(--color-secondary);
    font-size: 1rem;
    margin-top: 0.25rem;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer__copyright {
    font-size: var(--font-size-sm);
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social-link {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-gray-400);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.footer__social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer__developer {
    font-size: var(--font-size-sm);
}

.footer__developer-link {
    color: var(--color-secondary);
}

.footer__developer-link:hover {
    color: var(--color-secondary-light);
}

/* ===========================================================
   Componentes Extras
   =========================================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-md);
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    z-index: 10;
    transition: all var(--transition-normal);
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    color: var(--color-white);
    transform: scale(1.1);
}

.whatsapp-btn__tooltip {
    position: absolute;
    top: 50%;
    left: calc(100% + 15px);
    transform: translateY(-50%);
    background-color: var(--color-white);
    color: var(--color-gray-800);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.whatsapp-btn__tooltip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    transform: translateY(-50%);
    border-width: 8px 8px 8px 0;
    border-style: solid;
    border-color: transparent var(--color-white) transparent transparent;
}

.whatsapp-btn:hover .whatsapp-btn__tooltip {
    opacity: 1;
    visibility: visible;
}

.cookie-consent {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(150%);
    max-width: 400px;
    width: calc(100% - 2rem);
    background-color: #1e1e1e; /* Fundo escuro como na imagem */
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: 101;
    transition: transform 0.5s ease-in-out;
    text-align: center;
}

.cookie-consent.show {
    transform: translateX(-50%) translateY(0);
}

.cookie-consent__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.cookie-consent__icon {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.cookie-consent__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
    font-weight: 600;
}

.cookie-consent__description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-md);
    max-width: 320px;
}

.cookie-consent__actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    width: 100%;
}

/* Estilização dos botões do cookie consent similar à imagem */
.cookie-consent__actions .btn {
    padding: 0.6rem 1.5rem;
    border-radius: var(--border-radius-full);
}

/* Botão de configurações com estilo outline */
button#cookieSettings {
    background-color: transparent;
    border: 1px solid var(--color-white);
    color: var(--color-white);
}

button#cookieSettings:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Botão de aceitar similar ao da imagem */
button#cookieAccept {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
    font-weight: 600;
}

/* ===========================================================
   Animações - Simplificadas
   =========================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.fade-in {
    animation: fadeIn 1s ease forwards;
}

.slide-up {
    animation: slideUp 1s ease forwards;
}

/* Animação para contador de estatísticas */
@keyframes count {
    from {
        content: attr(data-count-start);
    }
    to {
        content: attr(data-count);
    }
}

/* ===========================================================
   Classes de Utilidade
   =========================================================== */
.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-secondary);
}

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

.text-bold {
    font-weight: 700;
}

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

.bg-secondary {
    background-color: var(--color-secondary);
    color: var(--color-gray-900);
}

.bg-light {
    background-color: var(--color-gray-100);
}

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

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

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

/* ===========================================================
   Media Queries - Para elementos críticos (o resto no responsive.css)
   =========================================================== */
@media (max-width: 991px) {
    .hero__wrapper, .about {
        flex-direction: column;
    }
    
    .hero__content, .hero__visual,
    .about__image, .about__content {
        width: 100%;
    }
    
    .hero__badge {
        right: 0;
    }
    
    .section__title {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 767px) {
    .nav__toggle {
        display: block;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        padding-top: var(--header-height);
        transition: all 0.3s ease;
        box-shadow: var(--shadow-lg);
        z-index: 99;
    }
    
    .nav__menu.show {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
    }
    
    .nav__item {
        width: 100%;
        margin: 0;
        padding: var(--spacing-xs) 0;
    }
    
    .nav__link {
        display: block;
        width: 100%;
        padding: var(--spacing-sm) 0;
    }
    
    .nav__item--mobile {
        display: block;
        margin-top: var(--spacing-md);
    }
    
    .nav__action {
        display: none;
    }
    
    .footer__top {
        grid-template-columns: 1fr;
    }
    
    .footer__nav {
        grid-template-columns: 1fr;
    }
}

/* ===========================================================
   Identificação do logo da Mega Adubos
   =========================================================== */
.mega-logo-dark {
    background-color: var(--color-primary-bg);
    padding: 1rem;
    border-radius: var(--border-radius-md);
}

.mega-logo-light {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--border-radius-md);
}