/* =========================================================================
   LIFE WATER — UNIFIED HUMAN FRONTEND DESIGN SYSTEM
   Clean, Product-Grade Aesthetics (Linear / Stripe / Apple Inspired)
   ========================================================================= */

:root {
    --brand-blue: #0284c7;
    --brand-blue-hover: #0369a1;
    --brand-blue-light: #f0f9ff;
    --brand-blue-border: #bae6fd;
    --brand-dark: #0f172a;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #64748b;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --emerald: #10b981;
    --emerald-dark: #059669;
    --emerald-light: #ecfdf5;
    --emerald-border: #a7f3d0;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-card: 0 10px 30px -5px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.03);
    --shadow-hover: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 6px 16px rgba(15, 23, 42, 0.04);
    --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--brand-dark);
    background-color: #ffffff;
    letter-spacing: -0.011em;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.25;
    color: var(--brand-dark);
}

/* Layout Containers */
.human-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-py {
    padding: 80px 0;
}

.section-py-sm {
    padding: 48px 0;
}

/* Section Header */
.section-header-human {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 52px;
}

.section-badge-human {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--brand-blue);
    background: var(--brand-blue-light);
    border: 1px solid var(--brand-blue-border);
    padding: 4px 14px;
    border-radius: 30px;
    margin-bottom: 14px;
}

.section-header-human h2 {
    font-size: 36px;
    margin-bottom: 14px;
}

.section-header-human p {
    font-size: 16px;
    color: var(--slate-600);
    line-height: 1.65;
}

/* Global Subpage Hero */
.human-page-hero {
    padding: 64px 0 72px;
    background: linear-gradient(180deg, var(--slate-50) 0%, #ffffff 100%);
    border-bottom: 1px solid var(--slate-200);
    text-align: center;
    position: relative;
}

.human-page-hero .breadcrumb-row {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--slate-500);
    margin-bottom: 16px;
}

.human-page-hero .breadcrumb-row a {
    color: var(--brand-blue);
    text-decoration: none;
    font-weight: 500;
}

.human-page-hero h1 {
    font-size: 42px;
    margin-bottom: 14px;
}

.human-page-hero h1 span {
    color: var(--brand-blue);
}

.human-page-hero p {
    font-size: 16.5px;
    color: var(--slate-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.65;
}

/* Reusable Buttons */
.btn-human-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--brand-blue);
    color: #ffffff;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14.5px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-human-primary:hover {
    background: var(--brand-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(2, 132, 199, 0.35);
    color: #ffffff;
}

.btn-human-wa {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: #25D366;
    color: #ffffff;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 14.5px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-human-wa:hover {
    background: #1da851;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    color: #ffffff;
}

.btn-human-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    background: #ffffff;
    color: var(--slate-800);
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14.5px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-human-outline:hover {
    border-color: var(--slate-400);
    background: var(--slate-50);
    color: var(--brand-dark);
}

/* Cards & Surfaces */
.card-human {
    background: #ffffff;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.card-human:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Form Controls */
.form-field-human {
    margin-bottom: 16px;
}

.form-field-human label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--slate-800);
    margin-bottom: 6px;
}

.form-field-human input,
.form-field-human select,
.form-field-human textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14.5px;
    color: var(--brand-dark);
    outline: none;
    transition: var(--transition);
    background: #ffffff;
}

.form-field-human input:focus,
.form-field-human select:focus,
.form-field-human textarea:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3.5px rgba(2, 132, 199, 0.12);
}

/* Responsive Grids */
.grid-2-human {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.grid-3-human {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

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

@media (max-width: 1024px) {
    .grid-3-human, .grid-4-human {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .section-py {
        padding: 56px 0;
    }
    .human-page-hero {
        padding: 48px 0 52px;
    }
    .human-page-hero h1 {
        font-size: 32px;
    }
    .grid-2-human, .grid-3-human, .grid-4-human {
        grid-template-columns: 1fr;
    }
}