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

html { 
    scroll-behavior: smooth; 
}

body {
    font-family: var(--font-primary);
    background: var(--color-white);
    color: var(--color-brown);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { 
    color: #8BC34A; 
    text-decoration: none; 
    transition: color 0.2s;
}

a:hover { 
    color: #689F38; 
}

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

/* ===== BRAND COLORS ===== */
:root {
    --brand-green: #8BC34A;
    --brand-green-dark: #689F38;
    --brand-green-light: #AED581;
    --accent-pink: #E91E63;
    --text-dark: #333;
    --text-medium: #555;
    --text-light: #777;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-light: #e8e8e8;
    --shadow: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 24px rgba(0,0,0,0.1);
    --container-max: 1200px;
    --section-padding: 80px;
    --block-spacing: 60px;
    
    /* Additional vars from home.css */
    --color-white: #FFFFFF;
    --color-brown: #706762;
    --color-green: #96C049;
    --color-pink: #D13464;
    --color-dark: #1a1a1a;
    --color-gray: #f5f5f5;
    --color-light-gray: #e8e8e8;
    --color-border: #e0e0e0;
    
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-xl: 0 8px 32px rgba(0,0,0,0.12);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    --header-height: 4.5rem;
}

/* ===== CONTAINER SYSTEM ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== PAGE CONTENT ===== */
.page-content {
    flex: 1;
    padding-top: 3.75rem; /* Offset for fixed header on inner pages (reduced by 20px) */
}

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

.section-alt {
    background: #f0f2f5;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--block-spacing);
}

.section-title {
    font-size: 2.2em;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 700;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.15em;
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--brand-green);
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 1em;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all .3s;
    box-shadow: 0 4px 12px rgba(139,195,74,0.25);
}

.btn:hover {
    background: var(--brand-green-dark);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139,195,74,0.35);
}

.btn-secondary {
    background: #f0f0f0;
    color: #555;
    box-shadow: none;
}

.btn-secondary:hover {
    background: #e4e4e4;
    color: #333;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.btn-outline {
    background: transparent;
    color: var(--brand-green);
    border: 2px solid var(--brand-green);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--brand-green);
    color: #fff;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1em;
}

/* ===== CARDS ===== */
.card {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: transform .3s, box-shadow .3s;
}

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

.card-body {
    padding: 32px;
}

.card-title {
    font-size: 1.25em;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.card-text {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== GRIDS ===== */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.3;
}

.page-title {
    font-size: 2.4em;
    text-align: center;
    margin-bottom: 16px;
}

.page-title span {
    color: var(--brand-green);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: .95em;
}

.form-group input,
.form-group input[type="date"],
.form-group input[type="datetime-local"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    font-size: 1em;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fff;
}

.form-group input:focus,
.form-group input[type="date"]:focus,
.form-group input[type="datetime-local"]:focus,
.form-group input[type="time"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--brand-green);
    outline: none;
    box-shadow: 0 0 0 4px rgba(139,195,74,0.1);
}

/* ===== ALERTS ===== */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background: rgba(139,195,74,0.12);
    color: var(--brand-green-dark);
    border: 1px solid rgba(139,195,74,0.25);
}

.alert-error {
    background: rgba(231,76,60,0.08);
    color: #c0392b;
    border: 1px solid rgba(231,76,60,0.15);
}

.alert-warning {
    background: rgba(255,193,7,0.12);
    color: #d4a00a;
    border: 1px solid rgba(255,193,7,0.25);
}

/* ===== FOOTER ===== */
/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-green { color: var(--brand-green); }
.text-pink { color: var(--accent-pink); }

.mt-1 { margin-top: 12px; }
.mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 36px; }
.mt-4 { margin-top: 48px; }

.mb-1 { margin-bottom: 12px; }
.mb-2 { margin-bottom: 24px; }
.mb-3 { margin-bottom: 36px; }
.mb-4 { margin-bottom: 48px; }

/* ===== BUTTONS (from home.css) ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    text-decoration: none;
    border: none;
    cursor: pointer;
}

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

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

.btn-primary:hover {
    background-color: #85ad40;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-brown);
}

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

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 0.95rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
}

/* ===== HEADER (from home.css) ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255,255,255,0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.logo-svg {
    height: 2.5rem;
    width: auto;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 1.25rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-brown);
    position: relative;
    font-size: 0.9rem;
    text-decoration: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-green);
    transition: var(--transition-normal);
}

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

/* Header Search */
.header-search {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 0.75rem;
}

.header-search-input {
    width: 38px;
    height: 38px;
    padding: 0.625rem 0.75rem;
    padding-right: 2rem;
    border: 1.5px solid transparent;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    background-color: transparent;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2396C049' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 18px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

.header-search-input::placeholder {
    color: transparent;
    transition: color 0.2s ease;
}

.header-search-input:hover {
    border-color: rgba(150, 192, 73, 0.6);
}

.header-search-input:focus,
.header-search-input:not(:placeholder-shown) {
    width: 200px;
    padding-left: 0.875rem;
    padding-right: 2.5rem;
    background-image: none;
    background-color: var(--color-white);
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(150, 192, 73, 0.15);
    cursor: text;
}

.header-search-input:focus::placeholder,
.header-search-input:not(:placeholder-shown)::placeholder {
    color: var(--color-gray);
}

.header-search-btn {
    position: absolute;
    right: 0.125rem;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-green);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    opacity: 0;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.header-search-input:focus ~ .header-search-btn,
.header-search-input:not(:placeholder-shown) ~ .header-search-btn {
    transform: translateY(-50%) scale(1);
    opacity: 1;
    pointer-events: auto;
}

.header-search-btn:hover {
    transform: translateY(-50%) scale(1.05);
}

.header-search-btn svg {
    color: var(--color-white);
    stroke: currentColor;
}

.header-search-btn:active {
    transform: translateY(-50%) scale(0.95);
}

/* Mobile Search */
.mobile-search {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-light-gray);
}

.mobile-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    background-color: var(--color-white);
    transition: all 0.25s ease;
    outline: none;
}

.mobile-search-input:focus {
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(150, 192, 73, 0.12);
}

.mobile-search-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-green);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.mobile-search-btn:hover {
    background: var(--brand-green-dark);
    transform: scale(1.05);
}

.mobile-search-btn:active {
    transform: scale(0.95);
}

.header-actions {
    display: none;
    align-items: center;
    gap: 0.625rem;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-brown);
    transition: var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

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

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav-link {
    padding: 0.75rem 0;
    color: var(--color-brown);
    font-weight: 500;
    border-bottom: 1px solid var(--color-light-gray);
    text-decoration: none;
}

/* ===== RESPONSIVE: DESKTOP (>= 768px) ===== */
@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
    
    .header-actions {
        display: flex;
    }
    
    .menu-toggle {
        display: none;
    }
}

/* ===== RESPONSIVE: MOBILE (< 768px) ===== */
@media (max-width: 768px) {
    .page-title {
        font-size: 1.8em;
    }
    
    .container, .container-narrow, .container-wide {
        padding: 0 16px;
    }
    
    .grid-4, .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
}