/* ===========================================
   UBWENGE LAB WEBSITE - COMPLETE STYLESHEET
   =========================================== */

/* CSS Variables - Color System */
:root {
    --blue-primary: #2563eb;
    --blue-secondary: #1e40af;
    --blue-light: #3b82f6;
    --blue-bg: rgba(37,99,235,0.06);

    --black: #0f172a;
    --gray-dark: #334155;
    --gray-medium: #64748b;
    --gray-light: #e5e7eb;
    --gray-bg: #f8fafc;
    --white: #ffffff;

    --success: #10b981;
    --warning: #f59e0b;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-md: 0 12px 28px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
}

/* ===========================================
   GLOBAL STYLES
   =========================================== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style-position: inside;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; font-weight: 800; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }

/* ===========================================
   LAYOUT & CONTAINERS
   =========================================== */

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 0;
}

/* ===========================================
   HEADER & NAVIGATION
   =========================================== */

.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 44px;
}

.brand-name {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--black);
}

.header nav {
    display: flex;
    gap: 8px;
}

.header nav a {
    padding: 10px 18px;
    font-weight: 600;
    color: var(--gray-dark);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.header nav a:hover {
    color: var(--blue-primary);
    background: var(--blue-bg);
}

.header nav a.active {
    color: var(--white);
    background: var(--blue-primary);
}

/* ===========================================
   HERO SECTIONS
   =========================================== */

.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15,23,42,0.8),
        rgba(30,64,175,0.7)
    );
}

.hero-text {
    position: relative;
    z-index: 2;
    max-width: 700px;
    color: var(--white);
    padding: 0 5%;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Page Hero (non-image) */
.page-hero {
    background: linear-gradient(135deg, var(--blue-secondary), var(--blue-primary));
    color: var(--white);
    padding: 80px 0 60px;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
}

.breadcrumb {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.breadcrumb a {
    opacity: 0.8;
    text-decoration: underline;
}

/* Consistent spacing for text before buttons */
.platform-text p:last-of-type,
.project-details p:last-of-type,
.module-intro p:last-of-type,
.audience-card p:last-of-type,
.founder-text p:last-of-type {
    margin-bottom: 25px;
}

.platform-text h2,
.project-details h2,
section h2 {
    margin-bottom: 20px;
}

.platform-text p,
.project-details p,
.intro-large {
    margin-bottom: 15px;
}

/* ===========================================
   BUTTONS
   =========================================== */

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background: var(--blue-secondary);
    box-shadow: 0 8px 24px rgba(37,99,235,0.35);
    transform: translateY(-2px);
}

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

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

/* ===========================================
   SECTIONS & CONTENT BLOCKS
   =========================================== */

.section-intro {
    font-size: 1.2rem;
    color: var(--gray-dark);
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.intro-large {
    font-size: 1.3rem;
    line-height: 1.7;
    color: var(--gray-dark);
    margin-bottom: 25px;
}

/* ===========================================
   FEATURE GRIDS & CARDS
   =========================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-box {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-box h3 {
    color: var(--blue-primary);
    margin-bottom: 15px;
}

/* ===========================================
   PROJECT CARDS
   =========================================== */

.project-card, .project-card-large {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.project-card-large {
    margin-top: 40px;
}

.project-image {
    position: relative;
}

.project-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.project-status {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--blue-primary);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
}

.project-details {
    padding: 40px;
}

.project-tagline {
    font-size: 1.2rem;
    color: var(--gray-dark);
    font-weight: 500;
    margin-bottom: 20px;
}

.project-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* ===========================================
   MODULE CARDS (E-Vuze System)
   =========================================== */

.architecture-grid {
    display: grid;
    gap: 40px;
    margin-top: 50px;
}

.module-card {
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
}

.module-card.pharmacy-card {
    border-color: var(--blue-primary);
    background: var(--blue-bg);
}

.module-number {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--blue-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
}

.module-card img {
    border-radius: var(--radius-md);
    margin: 20px auto;
    max-width: 400px;
    width: 100%;
    height: auto;
    display: block;
}

.module-card h3 {
    margin-top: 15px;
    color: var(--blue-primary);
}

.status-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    margin: 10px 0;
}

.status-badge.active {
    background: var(--success);
    color: var(--white);
}

.status-badge.planned {
    background: var(--gray-light);
    color: var(--gray-dark);
}

.status-badge-large {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    margin-top: 15px;
}

.status-badge-large.active {
    background: var(--success);
    color: var(--white);
}

.status-badge-large.planned {
    background: var(--warning);
    color: var(--white);
}

/* ===========================================
   COUNTDOWN TIMER
   =========================================== */

.countdown-section {
    background: var(--gray-bg);
    padding: 60px 0;
}

.timer-container {
    background: linear-gradient(
        135deg,
        rgba(37,99,235,0.08),
        rgba(30,64,175,0.08)
    );
    border: 2px solid var(--blue-primary);
    border-radius: var(--radius-xl);
    padding: 50px;
    text-align: center;
}

.timer-container h2 {
    color: var(--blue-primary);
    margin-bottom: 30px;
}

#countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.time-box {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px;
    min-width: 100px;
    box-shadow: var(--shadow-sm);
}

.time-box span {
    display: block;
}

#countdown span[id] {
    font-size: 3rem;
    font-weight: 800;
    color: var(--blue-primary);
}

.time-label {
    font-size: 0.9rem;
    color: var(--gray-dark);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.launch-date {
    font-size: 1.1rem;
    margin-top: 20px;
}

/* ===========================================
   ABOUT PAGE STYLES
   =========================================== */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

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

.mission-vision {
    background: var(--gray-bg);
    padding: 60px 0;
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.mv-box {
    background: var(--white);
    padding: 35px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--blue-primary);
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.challenge-item {
    background: var(--gray-bg);
    padding: 25px;
    border-radius: var(--radius-md);
}

.challenge-item h4 {
    color: var(--blue-primary);
    margin-bottom: 10px;
}

.founder-section {
    background: var(--gray-bg);
    padding: 60px 0;
}

.founder-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.founder-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.founder-name {
    margin-top: 20px;
    font-size: 1.1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.value-item {
    background: var(--blue-bg);
    padding: 30px;
    border-radius: var(--radius-lg);
}

.value-item h4 {
    margin-bottom: 12px;
}

/* ===========================================
   PHARMACY MODULE STYLES
   =========================================== */

.pharmacy-problem {
    background: var(--gray-bg);
    padding: 60px 0;
}

.problem-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.stat-box {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid var(--blue-primary);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--blue-primary);
    margin-bottom: 10px;
}

.problem-list {
    max-width: 800px;
    margin: 40px auto;
}

.problem-list ul {
    list-style: none;
}

.problem-list li {
    padding: 15px;
    margin: 10px 0;
    background: var(--white);
    border-left: 4px solid var(--blue-primary);
    border-radius: var(--radius-sm);
}

.solution-steps {
    margin-top: 40px;
}

.step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 25px;
    margin: 30px 0;
    align-items: start;
}

.step-number {
    width: 70px;
    height: 70px;
    background: var(--blue-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
}

.step-content {
    background: var(--gray-bg);
    padding: 25px;
    border-radius: var(--radius-lg);
}

.pharmacy-features {
    background: var(--gray-bg);
    padding: 60px 0;
}

.features-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-detail {
    background: var(--white);
    padding: 35px;
    border-radius: var(--radius-lg);
    text-align: center;
}

.feature-icon-large {
    font-size: 4rem;
    margin-bottom: 20px;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.audience-card {
    background: var(--gray-bg);
    padding: 35px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--blue-light);
}

.pharmacy-cta {
    background: var(--blue-primary);
    color: var(--white);
    text-align: center;
    padding: 60px 20px;
}

.pharmacy-cta h2 {
    color: var(--white);
}

/* ===========================================
   HOSPITAL & AI MODULE STYLES
   =========================================== */

.features-list {
    margin-top: 40px;
}

.feature-item-detailed {
    background: var(--gray-bg);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin: 20px 0;
    border-left: 4px solid var(--blue-primary);
}

.feature-item-detailed h3 {
    margin-bottom: 15px;
}

.benefits-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.before-box, .after-box {
    padding: 35px;
    border-radius: var(--radius-lg);
}

.before-box {
    background: #fee;
    border: 2px solid #fcc;
}

.after-box {
    background: #efe;
    border: 2px solid var(--success);
}

.features-grid-ai {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.ai-feature {
    background: var(--gray-bg);
    padding: 25px;
    border-radius: var(--radius-md);
}

.ai-feature h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.safety-notice {
    background: var(--gray-bg);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--warning);
}

.safety-notice h3 {
    margin-top: 25px;
    margin-bottom: 15px;
}

/* ===========================================
   TEAM PAGE STYLES
   =========================================== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.team-member {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
}

.member-photo-placeholder {
    width: 120px;
    height: 120px;
    background: var(--blue-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto 20px;
}

.member-title {
    color: var(--blue-primary);
    font-weight: 600;
    margin: 10px 0;
}

.member-bio {
    font-size: 0.95rem;
    color: var(--gray-dark);
}

.team-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.team-member-compact {
    background: var(--gray-bg);
    padding: 20px;
    border-radius: var(--radius-md);
}

.team-member-compact h4 {
    margin-bottom: 5px;
}

.team-member-compact p {
    color: var(--gray-dark);
    font-size: 0.95rem;
}

.join-team {
    background: var(--blue-primary);
    color: var(--white);
    text-align: center;
    padding: 60px 20px;
}

.join-team h2 {
    color: var(--white);
}

/* ===========================================
   IMPACT PAGE STYLES
   =========================================== */

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.impact-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 35px;
    text-align: center;
}

.impact-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.metric-box {
    background: var(--blue-bg);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid var(--blue-primary);
}

.metric-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--blue-primary);
    margin-bottom: 15px;
}

.vision-timeline {
    margin-top: 40px;
}

.timeline-item {
    background: var(--gray-bg);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin: 20px 0;
    border-left: 4px solid var(--blue-primary);
}

.stakeholder-section {
    background: var(--gray-bg);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin: 25px 0;
}

/* ===========================================
   CONTACT PAGE STYLES
   =========================================== */

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    background: var(--gray-bg);
    padding: 35px;
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.contact-form {
    max-width: 700px;
    margin: 40px auto;
    background: var(--gray-bg);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: 25px;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--blue-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* ===========================================
   CTA SECTIONS
   =========================================== */

.cta-section,
.partner-cta,
.partner-with-us {
    background: var(--blue-primary);
    color: var(--white);
    text-align: center;
    padding: 60px 20px;
}

.cta-section h2,
.partner-cta h2,
.partner-with-us h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-section p,
.partner-cta p,
.partner-with-us p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* ===========================================
   FOOTER
   =========================================== */

.footer {
    background: var(--black);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin: 10px 0;
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.7);
}

/* ===========================================
   UTILITY CLASSES
   =========================================== */

.link-arrow {
    color: var(--blue-primary);
    font-weight: 600;
    transition: all 0.2s;
}

.link-arrow:hover {
    text-decoration: underline;
}

.components-list {
    margin-top: 30px;
}

.component-item {
    display: flex;
    gap: 20px;
    background: var(--gray-bg);
    padding: 25px;
    border-radius: var(--radius-lg);
    margin: 20px 0;
}

.component-icon {
    font-size: 3rem;
    min-width: 60px;
}

.flagship-platform {
    background: var(--gray-bg);
    padding: 60px 0;
}

.platform-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}

.platform-image {
    max-width: 400px;
    margin: 0 auto;
}

.platform-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
}

.future-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.future-item {
    background: var(--gray-bg);
    padding: 25px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--blue-primary);
}

.solution-text {
    background: var(--blue-bg);
    padding: 25px;
    border-radius: var(--radius-md);
    margin-top: 30px;
    font-size: 1.1rem;
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

@media (max-width: 968px) {
    .header-flex {
        flex-direction: column;
        gap: 20px;
    }

    .header nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .about-grid,
    .platform-content,
    .founder-content,
    .benefits-comparison {
        grid-template-columns: 1fr;
    }

    #countdown {
        flex-wrap: wrap;
    }

    .time-box {
        min-width: 80px;
    }

    .project-cta {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .container {
        width: 95%;
        padding: 40px 0;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .features-grid,
    .features-grid-detailed,
    .team-grid {
        grid-template-columns: 1fr;
    }
}