/* ============================================
   CSS Variables - Design System
   ============================================ */
:root {
    /* Colors */
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #3b82f6;
    --color-secondary: #0f172a;
    --color-accent: #10b981;
    
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-text-muted: #94a3b8;
    
    --color-bg: #ffffff;
    --color-bg-light: #f8fafc;
    --color-bg-dark: #0f172a;
    
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 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;
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
    
    --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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-whatsapp: 400;
}

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

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

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

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

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

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

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

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

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

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

a:hover,
a:focus {
    color: var(--color-primary-dark);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-sm);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
}

.logo:hover,
.logo:focus {
    color: var(--color-primary);
    outline: none;
}

.logo-img {
    width: 60px;
    height: 60px;
}

.logo-text {
    display: none;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    z-index: calc(var(--z-sticky) + 1);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-secondary);
    transition: all var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    display: none;
    list-style: none;
    flex-direction: column;
    gap: var(--spacing-md);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) var(--container-padding);
    box-shadow: var(--shadow-lg);
}

.nav-menu.active {
    display: flex;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) 0;
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
    line-height: 1.5;
    height: auto;
}

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

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

.nav-link.nav-cta {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-sm);
}

.nav-link.nav-cta:hover,
.nav-link.nav-cta:focus {
    background-color: var(--color-primary-dark);
    color: white;
}

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: none;
    border: none;
    font-family: inherit;
    font-size: inherit;
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    cursor: pointer;
    padding: var(--spacing-sm) 0;
    width: 100%;
    text-align: left;
    line-height: 1.5;
    transition: color var(--transition-fast);
    height: auto;
    margin: 0;
}

.dropdown-toggle svg {
    transition: transform var(--transition-base);
}

.dropdown-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    list-style: none;
    margin-top: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    border-left: 2px solid var(--color-border);
}

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

.dropdown-link {
    display: block;
    padding: var(--spacing-xs) 0;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.dropdown-link:hover,
.dropdown-link:focus {
    color: var(--color-primary);
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        align-items: center;
        position: static;
        border: none;
        padding: 0;
        box-shadow: none;
        gap: var(--spacing-xl);
    }
    
    .nav-link.nav-cta {
        margin-top: 0;
    }
    
    .dropdown-toggle {
        width: auto;
        padding: var(--spacing-sm) 0;
    }
    
    .dropdown-toggle:hover,
    .dropdown-toggle:focus {
        color: var(--color-primary);
    }
    
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 200px;
        background-color: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: var(--border-radius-md);
        padding: var(--spacing-sm);
        margin-top: var(--spacing-sm);
        box-shadow: var(--shadow-lg);
        z-index: var(--z-dropdown);
    }
    
    .dropdown-link {
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius-sm);
    }
    
    .dropdown-link:hover,
    .dropdown-link:focus {
        background-color: var(--color-bg-light);
    }
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/img/hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.6) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-brand {
    font-family: 'Arimo', sans-serif;
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    color: white;
    font-weight: var(--font-weight-bold);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
    line-height: var(--line-height-tight);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-2xl);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero .btn-secondary {
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    border: 2px solid white;
    font-weight: var(--font-weight-semibold);
}

.hero .btn-secondary:hover,
.hero .btn-secondary:focus {
    background-color: white;
    color: var(--color-primary-dark);
    border-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-image {
    display: none;
}

@media (min-width: 768px) {
    .hero {
        min-height: 85vh;
    }
    
    .hero-brand {
        font-size: var(--font-size-5xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-2xl);
    }
    
    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero {
        min-height: 80vh;
    }
    
    .hero-brand {
        font-size: 6rem;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-3xl);
    }
    
    .hero-content {
        text-align: center;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    min-height: 48px;
}

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

.btn-primary {
    background-color: var(--color-primary);
    color: white !important;
    border: none;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-dark);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    color: white !important;
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-primary);
    color: white;
}

.btn-block {
    width: 100%;
}

/* ============================================
   Sections
   ============================================ */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    font-weight: var(--font-weight-medium);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background-color: var(--color-bg);
}

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

.service-card {
    padding: var(--spacing-xl);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.service-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.service-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

.service-link:hover,
.service-link:focus {
    gap: var(--spacing-sm);
}

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

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

/* ============================================
   Why Us Section
   ============================================ */
.why-us {
    background-color: var(--color-bg-light);
}

.why-us-content {
    display: grid;
    gap: var(--spacing-3xl);
}

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

.why-us-description {
    font-size: var(--font-size-lg);
    max-width: 800px;
    margin: 0 auto;
}

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

.metric-card {
    padding: var(--spacing-xl);
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.metric-value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.metric-label {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
}

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

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

/* ============================================
   Grants Preview Section
   ============================================ */
.grants-preview {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

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

.grants-text .section-title {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.grants-description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.grants-preview .btn-primary,
.grants-hero-btn {
    background-color: white !important;
    color: var(--color-primary) !important;
    border: 2px solid white !important;
    font-weight: var(--font-weight-semibold);
}

.grants-preview .btn-primary:hover,
.grants-preview .btn-primary:focus,
.grants-hero-btn:hover,
.grants-hero-btn:focus {
    background-color: var(--color-bg-light) !important;
    color: var(--color-primary-dark) !important;
    border-color: var(--color-bg-light) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Blog Preview Section
   ============================================ */
.blog-preview {
    background-color: var(--color-bg);
}

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

.blog-card {
    padding: var(--spacing-xl);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

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

.blog-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.blog-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.blog-excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

.blog-link:hover,
.blog-link:focus {
    gap: var(--spacing-sm);
}

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

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

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-muted);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    gap: var(--spacing-2xl);
    grid-template-columns: 1fr;
    margin-bottom: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-title {
    font-size: var(--font-size-2xl);
}

.footer-heading {
    font-size: var(--font-size-lg);
}

.footer-description {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
    color: white;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

.footer-contact strong {
    color: white;
    display: block;
    margin-bottom: var(--spacing-xs);
}

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

.footer-contact a:hover,
.footer-contact a:focus {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--color-text-muted);
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

.footer-bottom p:last-child {
    margin-bottom: 0;
}

.footer-bottom a {
    color: var(--color-text-muted);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.footer-bottom a:hover,
.footer-bottom a:focus {
    color: white;
}

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

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

/* ============================================
   WhatsApp Float Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: var(--z-whatsapp);
    transition: all var(--transition-base);
    text-decoration: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
    background-color: #20ba5a;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

/* ============================================
   Modal
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    font-size: var(--font-size-3xl);
    color: var(--color-text-light);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover,
.modal-close:focus {
    background-color: var(--color-bg-light);
    color: var(--color-text);
}

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

/* ============================================
   Forms
   ============================================ */
.contact-form {
    display: grid;
    gap: var(--spacing-lg);
}

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

.form-group label {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    min-height: 48px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-group label {
    font-weight: var(--font-weight-normal);
}

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

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ============================================
   Page Content Styles
   ============================================ */
.page-content {
    min-height: calc(100vh - 200px);
}

.page-hero {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
    text-align: center;
}

.page-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.page-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
}

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

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-text h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

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

.content-text ul {
    list-style: none;
    padding-left: 0;
}

.content-text ul li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.content-text ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.values-list li {
    margin-bottom: var(--spacing-md);
}

.values-list strong {
    color: var(--color-primary);
}

.cta-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-light);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

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

.cta-section .btn-primary {
    background-color: var(--color-primary) !important;
    color: white !important;
    border: none !important;
}

.cta-section .btn-primary:hover,
.cta-section .btn-primary:focus {
    background-color: var(--color-primary-dark) !important;
    color: white !important;
}

@media (min-width: 768px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    gap: var(--spacing-3xl);
    grid-template-columns: 1fr;
}

.contact-info h2 {
    margin-bottom: var(--spacing-xl);
}

.contact-card {
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-card p {
    margin: 0;
    color: var(--color-text);
}

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

.contact-form-wrapper {
    background-color: var(--color-bg);
    padding: var(--spacing-2xl);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
}

.contact-form-wrapper h2 {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Service pages contact form - centered and wider */
.content-section .contact-wrapper {
    display: block;
    max-width: 900px;
    margin: 0 auto;
}

.content-section .contact-form-wrapper {
    max-width: 100%;
    width: 100%;
}

.form-intro {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-base);
}

@media (min-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr 1.5fr;
    }
    
    /* Override for service pages */
    .content-section .contact-wrapper {
        grid-template-columns: 1fr;
        max-width: 900px;
    }
}

/* Map Section */
.map-section {
    margin: var(--spacing-3xl) 0;
}

.map-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.map-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (min-width: 768px) {
    .map-container {
        padding-bottom: 50%; /* Slightly taller on tablets */
    }
}

@media (min-width: 1024px) {
    .map-container {
        padding-bottom: 40%; /* Even taller on desktop */
        max-height: 500px;
    }
}

/* Service Pages */
.service-detail {
    max-width: 900px;
    margin: 0 auto;
}

.service-detail h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.service-detail h2:first-child {
    margin-top: 0;
}

.service-list {
    list-style: none;
    padding-left: 0;
    margin: var(--spacing-xl) 0;
}

.service-list li {
    padding: var(--spacing-md);
    padding-left: var(--spacing-xl);
    position: relative;
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--color-primary);
}

.service-list li::before {
    content: "✓";
    position: absolute;
    left: var(--spacing-md);
    color: var(--color-primary);
    font-weight: bold;
}

/* FAQ Accordion */
.faq-section {
    padding: var(--spacing-3xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-family: inherit;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-fast);
}

.faq-question:hover,
.faq-question:focus {
    background-color: var(--color-bg-light);
    outline: none;
}

.faq-question::after {
    content: "+";
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-question::after {
    content: "−";
    transform: rotate(0deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    padding: 0 var(--spacing-lg);
}

.faq-item.active .faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
    margin: 0;
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

/* Blog Page */
.blog-list {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

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

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

/* Grants Page */
.grants-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.grants-hero h1 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
}

.grants-hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
    .grants-hero {
        padding: var(--spacing-3xl) 0;
    }
    
    .grants-hero h1 {
        font-size: var(--font-size-5xl);
    }
    
    .grants-hero-subtitle {
        font-size: var(--font-size-2xl);
    }
}

.grants-cta-hero {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

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

.grants-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
    text-align: center;
}

.grants-intro p {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.grants-features {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
    margin: var(--spacing-3xl) 0;
}

.grants-feature {
    padding: var(--spacing-2xl);
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-base);
}

.grants-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.grants-feature h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
}

.grants-feature p {
    color: var(--color-text-light);
    margin: 0;
    font-size: var(--font-size-base);
}


.process-steps {
    display: grid;
    gap: var(--spacing-2xl);
    margin: var(--spacing-3xl) 0;
}

.process-step {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    padding: var(--spacing-xl);
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.process-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

.process-content h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.process-content p {
    color: var(--color-text-light);
    margin: 0;
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-base);
}

.process-benefit {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: white;
}

.process-benefit h3 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.process-benefit p {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
    margin: 0;
    line-height: var(--line-height-relaxed);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.process-benefit strong {
    color: white;
    font-weight: var(--font-weight-semibold);
}

@media (min-width: 768px) {
    .grants-features {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
        margin: 0 auto var(--spacing-3xl);
    }
    
    .process-steps {
        gap: var(--spacing-xl);
        max-width: 900px;
        margin: var(--spacing-3xl) auto;
    }
    
    .process-step {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .navbar,
    .whatsapp-float,
    .hero-cta,
    .modal {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}