/* ==============================================
   JARDIM GOIÂNIA - Design System
   Jardinagem e Paisagismo em Aparecida de Goiânia
   ============================================== */

/* ==================== DESIGN TOKENS ==================== */
:root {
    /* Colors - Natural Palette */
    --color-primary: #1a5d1a;
    --color-primary-dark: #144714;
    --color-primary-light: #2a7d2a;
    --color-secondary: #65c368;
    --color-secondary-light: #8dd98f;
    --color-accent: #d4a574;
    --color-accent-light: #e8c9a8;

    /* Neutrals */
    --color-surface: #f8faf5;
    --color-surface-alt: #eef3e8;
    --color-white: #ffffff;
    --color-text: #2d3436;
    --color-text-muted: #636e72;
    --color-text-light: #b2bec3;

    /* Semantic */
    --color-success: #27ae60;
    --color-whatsapp: #25D366;
    --color-phone: #1a5d1a;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 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);
    --shadow-card: 0 4px 20px rgba(26, 93, 26, 0.08);
    --shadow-card-hover: 0 8px 30px rgba(26, 93, 26, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* ==================== RESET & BASE ==================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul,
ol {
    list-style: none;
}

/* ==================== TYPOGRAPHY ==================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--text-5xl);
    }

    h2 {
        font-size: var(--text-4xl);
    }

    h3 {
        font-size: var(--text-3xl);
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: var(--text-6xl);
    }
}

/* ==================== LAYOUT ==================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

.section {
    padding: var(--space-16) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-20) 0;
    }
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.section-title p {
    color: var(--color-text-muted);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ==================== ATOMS - BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    min-height: 48px;
    min-width: 48px;
    text-align: center;
}

.btn:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 2px;
}

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

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

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

.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-lg {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
}

/* ==================== ATOMS - BADGES ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    background: var(--color-accent-light);
    color: var(--color-text);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
}

.badge-rating {
    background: linear-gradient(135deg, #ffd700 0%, #ffb700 100%);
    color: var(--color-text);
    font-weight: var(--font-bold);
}

/* ==================== ATOMS - ICONS ==================== */
.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.icon-lg {
    width: 48px;
    height: 48px;
}

.icon-service {
    width: 64px;
    height: 64px;
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

/* ==================== MOLECULES - NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(26, 93, 26, 0.1);
    transition: all var(--transition-base);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 var(--space-4);
    max-width: 1200px;
    margin: 0 auto;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.navbar-logo-icon {
    font-size: var(--text-2xl);
}

.navbar-nav {
    display: none;
    gap: var(--space-8);
}

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

.navbar-link {
    font-weight: var(--font-medium);
    color: var(--color-text);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

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

.navbar-link:hover::after {
    width: 100%;
}

.navbar-cta {
    display: none;
}

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

.navbar-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

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

.navbar-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    padding: var(--space-6);
    z-index: var(--z-modal);
}

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

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-menu-link {
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-surface-alt);
}

/* ==================== ORGANISMS - HERO ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
    overflow: hidden;
    padding-top: 72px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(101, 195, 104, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

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

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    margin-bottom: var(--space-6);
}

.hero-title {
    margin-bottom: var(--space-6);
}

.hero-title span {
    color: var(--color-primary);
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.hero-stats {
    display: flex;
    gap: var(--space-8);
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(26, 93, 26, 0.1);
}

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

.hero-stat-value {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.hero-stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.hero-image {
    position: relative;
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
    }
}

.hero-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.hero-image-decoration {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--color-secondary);
    border-radius: var(--radius-2xl);
    opacity: 0.3;
}

.hero-image-decoration-1 {
    top: -20px;
    left: -20px;
}

.hero-image-decoration-2 {
    bottom: -20px;
    right: -20px;
}

/* ==================== ORGANISMS - ABOUT ==================== */
.about {
    background: var(--color-white);
}

.about-container {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr 1.2fr;
    }
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-white);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.about-badge-icon {
    width: 48px;
    height: 48px;
    background: var(--color-accent-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
}

.about-badge-text {
    font-weight: var(--font-semibold);
}

.about-content h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.about-feature-icon {
    color: var(--color-secondary);
    font-size: var(--text-xl);
}

/* ==================== ORGANISMS - SERVICES ==================== */
.services {
    background: var(--color-surface);
}

.services-grid {
    display: grid;
    gap: var(--space-6);
}

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

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

/* ==================== MOLECULES - SERVICE CARD ==================== */
.service-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.service-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
    color: var(--color-primary);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* ==================== ORGANISMS - REVIEWS ==================== */
.reviews {
    background: var(--color-white);
}

.reviews-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.reviews-rating {
    display: inline-flex;
    align-items: center;
    gap: var(--space-4);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: var(--space-6) var(--space-10);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--space-6);
}

.reviews-rating-value {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
}

.reviews-rating-info {
    text-align: left;
}

.reviews-rating-stars {
    color: #ffd700;
    font-size: var(--text-xl);
    margin-bottom: var(--space-1);
}

.reviews-rating-count {
    font-size: var(--text-sm);
    opacity: 0.9;
}

.reviews-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ==================== MOLECULES - REVIEW CARD ==================== */
.review-card {
    background: var(--color-surface);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    position: relative;
}

.review-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-size: 4rem;
    color: var(--color-secondary);
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

.review-card-content {
    position: relative;
    z-index: 1;
}

.review-card-stars {
    color: #ffd700;
    margin-bottom: var(--space-3);
}

.review-card-text {
    color: var(--color-text);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.review-card-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.review-card-avatar {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-bold);
}

.review-card-name {
    font-weight: var(--font-semibold);
}

/* ==================== ORGANISMS - AREA ==================== */
.area {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.area .section-title h2 {
    color: var(--color-white);
}

.area .section-title p {
    color: rgba(255, 255, 255, 0.8);
}

.area-content {
    display: grid;
    gap: var(--space-8);
    align-items: center;
}

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

.area-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.area-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.area-item-icon {
    color: var(--color-secondary);
}

.area-map {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
}

.area-map-icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
}

/* ==================== ORGANISMS - CTA ==================== */
.cta {
    background: var(--color-surface);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta h2 {
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.cta p {
    color: var(--color-text-muted);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* ==================== ORGANISMS - FOOTER ==================== */
.footer {
    background: var(--color-text);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.footer-logo-icon {
    font-size: var(--text-2xl);
}

.footer-description {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
    color: var(--color-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-light);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--text-sm);
}

/* ==================== FLOATING WHATSAPP ==================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-fixed);
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--text-2xl);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:focus-visible {
    outline: 3px solid var(--color-white);
    outline-offset: 3px;
}

/* ==================== ANIMATIONS ==================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== UTILITIES ==================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

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

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

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

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