/* ============================================
   BIOMEXA PHARMACEUTICALS - MAIN STYLESHEET
   ============================================ */

/* CSS Variables */
:root {
    --primary: #1a3a4a;
    --primary-dark: #0f2530;
    --primary-light: #2a5a6a;
    --accent: #20b2aa;
    --accent-light: #40c4b8;
    --accent-dark: #1a9a93;
    --accent-glow: rgba(32,178,170,0.3);
    --accent-glow-strong: rgba(32,178,170,0.5);
    --bg-light: #f0f7f7;
    --bg-white: #ffffff;
    --text-dark: #1a1a2e;
    --text-muted: #6b7b8a;
    --text-light: #9aa5b1;
    --white: #ffffff;
    --card-bg: #1a3a4a;
    --border-light: #e0e7ee;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --shadow-xl: 0 30px 80px rgba(0,0,0,0.15);
    --gradient-hero: linear-gradient(135deg, #0f2530 0%, #1a3a4a 40%, #1e4d5c 100%);
    --gradient-accent: linear-gradient(135deg, #20b2aa 0%, #40c4b8 100%);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* Selection */
::selection {
    background: var(--accent);
    color: var(--white);
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dark); }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
    background: rgba(15,37,48,0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(32,178,170,0.15);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.6rem 3rem;
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    background: rgba(15,37,48,0.98);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    transition: opacity var(--transition-fast);
}

.logo:hover { opacity: 0.9; }

.logo-icon {
    width: 38px; height: 38px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--accent-glow);
}

.logo-full-img {
    height: 34px;
    width: auto;
    display: block;
}
.footer-brand .logo-full-img { height: 30px; filter: brightness(0) invert(1); }

.nav-links {
    display: flex;
    gap: 2.2rem;
    align-items: center;
}

.nav-links a {
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.3rem 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width var(--transition-normal);
    border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: var(--white);
    padding: 0.65rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.88rem;
    border: 2px solid var(--accent);
    transition: all var(--transition-normal);
    text-align: center;
    white-space: nowrap;
}

.cta-btn:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.cta-btn.secondary {
    background: transparent;
    border-color: rgba(255,255,255,0.35);
    color: var(--white);
}

.cta-btn.secondary:hover {
    border-color: var(--accent);
    background: rgba(32,178,170,0.1);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.cta-btn.primary {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.nav-cta { padding: 0.55rem 1.5rem; font-size: 0.85rem; }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 5px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition-normal);
    border-radius: 1px;
}

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--primary-dark);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
}

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

.mobile-menu a {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.mobile-menu a:hover { color: var(--accent); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 5rem;
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px; height: 3px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    5% { opacity: 0.4; }
    95% { opacity: 0.4; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 2;
    position: relative;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: rgba(32,178,170,0.12);
    border: 1px solid rgba(32,178,170,0.25);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease both;
}

.pulse-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 3rem;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
    animation: fadeInUp 1s ease 0.8s both;
}

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

.stat-number {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 800;
    color: var(--accent);
    display: inline;
}

.stat-suffix {
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    margin-top: 0.4rem;
    max-width: 160px;
    line-height: 1.4;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease 1.2s both;
}

.mouse {
    width: 22px; height: 34px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px; height: 4px;
    background: var(--accent);
    border-radius: 50%;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% { top: 6px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

/* ============================================
   SECTION BASE STYLES
   ============================================ */
.section {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-section {
    background: var(--bg-light);
}

.problem-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.problem-card {
    background: var(--card-bg);
    color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 14px;
    text-align: center;
    min-width: 160px;
    flex: 1;
    max-width: 200px;
    position: relative;
    transition: all var(--transition-normal);
    border: 1px solid rgba(32,178,170,0.1);
}

.problem-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(32,178,170,0.3);
}

.problem-card.highlight {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    border-color: rgba(231,76,60,0.3);
    animation: pulseCard 3s infinite;
}

@keyframes pulseCard {
    0%, 100% { box-shadow: 0 0 0 0 rgba(231,76,60,0.3); }
    50% { box-shadow: 0 0 20px 5px rgba(231,76,60,0.2); }
}

.problem-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: block;
}

.problem-card h4 {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

.problem-card p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}

.problem-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: bold;
    padding: 0 0.5rem;
    align-self: center;
}

.vulnerable-patients {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent);
}

.vp-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.vp-content h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.vp-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   JOURNEY SECTION
   ============================================ */
.disease-tabs {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.disease-tab {
    padding: 0.9rem 1.8rem;
    border: 2px solid var(--border-light);
    border-radius: 50px;
    background: var(--white);
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.disease-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.disease-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.tab-icon { font-size: 1.1rem; }

.journey-timeline {
    position: relative;
    padding: 2rem 0 3rem;
    overflow-x: auto;
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 5%; right: 5%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 50%, var(--accent) 100%);
    border-radius: 2px;
    transform: translateY(-50%);
}

.journey-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    padding: 0 2%;
    min-width: 900px;
}

.journey-step {
    text-align: center;
    width: 13%;
    position: relative;
    transition: all var(--transition-normal);
}

.journey-step:hover { transform: translateY(-5px); }

.step-number {
    width: 52px; height: 52px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin: 0 auto 1.2rem;
    border: 4px solid var(--white);
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: all var(--transition-normal);
}

.journey-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 6px 25px var(--accent-glow-strong);
}

.step-title {
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Journey Detail */
.journey-detail-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.journey-detail-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent);
    transition: all var(--transition-normal);
}

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

.journey-detail-card h4 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.journey-detail-card p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution-section {
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.solution-section::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.03;
    pointer-events: none;
}

.solution-section .section-title { color: var(--white); }
.solution-section .section-subtitle { color: rgba(255,255,255,0.55); }

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.solution-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(32,178,170,0.15);
    border-radius: 18px;
    padding: 2.5rem;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.solution-card:hover {
    background: rgba(255,255,255,0.07);
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    border-color: rgba(32,178,170,0.3);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-icon {
    width: 56px; height: 56px;
    background: var(--accent);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.solution-icon svg {
    width: 26px; height: 26px;
    color: var(--white);
}

.solution-card:hover .solution-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.solution-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
    color: var(--white);
}

.solution-card > p {
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    font-size: 0.92rem;
    margin-bottom: 1.2rem;
}

.solution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(32,178,170,0.15);
    color: var(--accent-light);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(32,178,170,0.2);
}

/* ============================================
   FOOD INTERACTION SECTION
   ============================================ */
.food-section { background: var(--white); }

.food-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.food-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.food-table thead {
    background: var(--primary);
    color: var(--white);
}

.food-table th {
    padding: 1.3rem 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.food-table td {
    padding: 1.3rem 1.5rem;
    border-bottom: 1px solid #eef2f5;
    font-size: 0.92rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.food-table tr:nth-child(even) { background: #f8fbfc; }
.food-table tr:hover { background: #e8f5f4; }

.food-table .medicine-name {
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}

.food-table .warning {
    color: #c0392b;
    font-weight: 600;
    white-space: nowrap;
}

.food-table em {
    color: var(--accent-dark);
    font-style: italic;
}

.food-example {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, #e8f5f4 0%, #f0f7f7 100%);
    border-radius: 16px;
    border-left: 4px solid var(--accent);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.example-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.example-content h4 {
    color: var(--primary);
    font-size: 1.05rem;
    margin-bottom: 0.6rem;
}

.example-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.example-content strong { color: var(--primary); }

/* ============================================
   ECOSYSTEM SECTION
   ============================================ */
.ecosystem-section { background: var(--bg-light); }

.ecosystem-container {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ecosystem-center {
    position: absolute;
    z-index: 10;
    text-align: center;
}

.ecosystem-hub {
    width: 80px; height: 80px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    box-shadow: 0 10px 40px var(--accent-glow);
    animation: hubPulse 3s infinite;
}

@keyframes hubPulse {
    0%, 100% { box-shadow: 0 10px 40px var(--accent-glow); }
    50% { box-shadow: 0 10px 60px var(--accent-glow-strong); }
}

.ecosystem-hub svg {
    width: 32px; height: 32px;
    color: var(--white);
}

.hub-label {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    line-height: 1.3;
}

.ecosystem-ring {
    position: relative;
    width: 500px;
    height: 500px;
}

.ecosystem-item {
    position: absolute;
    width: 130px;
    background: var(--card-bg);
    color: var(--white);
    padding: 1.2rem 0.8rem;
    border-radius: 14px;
    text-align: center;
    font-weight: 600;
    font-size: 0.82rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    line-height: 1.4;
    border: 1px solid rgba(32,178,170,0.2);
    box-shadow: var(--shadow-sm);
}

.ecosystem-item:hover {
    background: var(--accent);
    transform: scale(1.08);
    box-shadow: 0 10px 30px var(--accent-glow);
    border-color: var(--accent);
}

.eco-icon {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
    display: block;
}

/* Position items in a circle */
.ecosystem-item[data-pos="0"] { top: 0; left: 50%; transform: translateX(-50%); }
.ecosystem-item[data-pos="1"] { top: 8%; right: 5%; }
.ecosystem-item[data-pos="2"] { top: 30%; right: 0; }
.ecosystem-item[data-pos="3"] { top: 55%; right: 5%; }
.ecosystem-item[data-pos="4"] { bottom: 8%; right: 12%; }
.ecosystem-item[data-pos="5"] { bottom: 0; left: 50%; transform: translateX(-50%); }
.ecosystem-item[data-pos="6"] { bottom: 8%; left: 12%; }
.ecosystem-item[data-pos="7"] { top: 55%; left: 5%; }
.ecosystem-item[data-pos="8"] { top: 30%; left: 0; }
.ecosystem-item[data-pos="9"] { top: 8%; left: 5%; }
.ecosystem-item[data-pos="10"] { top: 0; left: 50%; transform: translateX(-50%); }

/* Adjust positions for better circle layout */
.ecosystem-item[data-pos="0"] { top: -5%; left: 50%; transform: translateX(-50%); }
.ecosystem-item[data-pos="1"] { top: 5%; right: -2%; }
.ecosystem-item[data-pos="2"] { top: 28%; right: -8%; }
.ecosystem-item[data-pos="3"] { top: 52%; right: -2%; }
.ecosystem-item[data-pos="4"] { bottom: 5%; right: 8%; }
.ecosystem-item[data-pos="5"] { bottom: -5%; left: 50%; transform: translateX(-50%); }
.ecosystem-item[data-pos="6"] { bottom: 5%; left: 8%; }
.ecosystem-item[data-pos="7"] { top: 52%; left: -2%; }
.ecosystem-item[data-pos="8"] { top: 28%; left: -8%; }
.ecosystem-item[data-pos="9"] { top: 5%; left: -2%; }
.ecosystem-item[data-pos="10"] { top: -5%; left: 50%; transform: translateX(-50%); }

/* ============================================
   DASHBOARD SECTION
   ============================================ */
.dashboard-section { background: var(--white); }

.dashboard-preview {
    background: var(--primary-dark);
    border-radius: 24px;
    padding: 2.5rem;
    margin-top: 3rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.dashboard-preview::before {
    content: '';
    position: absolute;
    top: -30%; right: -15%;
    width: 500px; height: 500px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.04;
    pointer-events: none;
}

.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-wrap: wrap;
    gap: 1rem;
}

.dash-title {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.dash-title svg {
    width: 22px; height: 22px;
    color: var(--accent);
}

.dash-filters {
    display: flex;
    gap: 0.4rem;
}

.dash-filter {
    padding: 0.5rem 1.1rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dash-filter:hover {
    background: rgba(255,255,255,0.12);
    color: var(--white);
}

.dash-filter.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.dash-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.dash-metric {
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
    padding: 1.5rem 1rem;
    text-align: center;
    border: 1px solid rgba(32,178,170,0.12);
    transition: all var(--transition-normal);
}

.dash-metric:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(32,178,170,0.25);
}

.dash-metric-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
    display: inline;
}

.dash-metric-suffix {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
}

.dash-metric-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-top: 0.3rem;
}

.dash-metric-trend {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.4rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    display: inline-block;
}

.dash-metric-trend.up {
    color: #2ecc71;
    background: rgba(46,204,113,0.15);
}

.dash-metric-trend.down {
    color: #2ecc71;
    background: rgba(46,204,113,0.15);
}

.dash-metric-trend.neutral {
    color: var(--text-light);
    background: rgba(255,255,255,0.08);
}

.dash-chart-area {
    grid-column: span 2;
    background: rgba(255,255,255,0.03);
    border-radius: 14px;
    padding: 1.5rem;
    border: 1px solid rgba(32,178,170,0.12);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
}

.chart-legend {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
}

.legend-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
}

.legend-dot.teal { background: var(--accent-light); }

.chart-bar-container {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 130px;
    gap: 0.6rem;
    padding-bottom: 20px;
}

.chart-bar {
    flex: 1;
    max-width: 40px;
    background: var(--accent);
    border-radius: 6px 6px 0 0;
    transition: all 0.6s ease;
    position: relative;
    min-height: 10px;
}

.chart-bar:hover {
    background: var(--accent-light);
    filter: brightness(1.2);
}

.chart-bar-label {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: rgba(255,255,255,0.45);
    white-space: nowrap;
}

/* Patient List */
.dash-patients {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.dash-patients-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.dash-patients-header h4 {
    color: var(--white);
    font-size: 0.95rem;
}

.view-all {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.view-all:hover { color: var(--accent-light); }

.patient-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1rem;
    background: rgba(255,255,255,0.03);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all var(--transition-fast);
}

.patient-row:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(32,178,170,0.15);
}

.patient-avatar {
    width: 38px; height: 38px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.patient-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.patient-name {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
}

.patient-condition {
    color: rgba(255,255,255,0.5);
    font-size: 0.78rem;
}

.patient-risk {
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.patient-risk.high {
    background: rgba(231,76,60,0.2);
    color: #e74c3c;
}

.patient-risk.medium {
    background: rgba(241,196,15,0.2);
    color: #f1c40f;
}

.patient-action {
    padding: 0.4rem 1rem;
    background: rgba(32,178,170,0.2);
    border: 1px solid rgba(32,178,170,0.3);
    border-radius: 6px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.patient-action:hover {
    background: var(--accent);
    color: var(--white);
}

/* ============================================
   SCALE SECTION
   ============================================ */
.scale-section {
    background: var(--primary-dark);
    color: var(--white);
}

.scale-section .section-title { color: var(--white); }
.scale-section .section-subtitle { color: rgba(255,255,255,0.55); }

.scale-timeline {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.scale-phase {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(32,178,170,0.2);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.scale-phase:hover {
    background: rgba(32,178,170,0.08);
    transform: translateY(-8px);
    border-color: rgba(32,178,170,0.4);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.phase-num {
    width: 44px; height: 44px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.phase-icon {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    display: block;
}

.scale-phase h4 {
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.scale-phase p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.phase-status {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scale-phase[data-phase="1"] .phase-status {
    background: rgba(46,204,113,0.15);
    color: #2ecc71;
}

.scale-phase:not([data-phase="1"]) .phase-status {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5);
}

.scale-connector {
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.scale-connector::before {
    content: '';
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(32,178,170,0.3), rgba(32,178,170,0.6), rgba(32,178,170,0.3));
}

/* ============================================
   BUSINESS SECTION
   ============================================ */
.business-section { background: var(--bg-light); }

.revenue-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.revenue-card {
    background: var(--white);
    border-radius: 18px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border-top: 4px solid var(--accent);
    position: relative;
    overflow: hidden;
}

.revenue-card::after {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 100px; height: 100px;
    background: var(--accent);
    opacity: 0.03;
    border-radius: 0 0 0 100%;
}

.revenue-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.revenue-card.highlight {
    border-top-color: var(--primary);
    background: linear-gradient(135deg, var(--white) 0%, #f8fbfc 100%);
}

.rev-icon {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    display: block;
}

.revenue-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    font-weight: 700;
}

.revenue-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.rev-arrow {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    padding-top: 0.8rem;
    border-top: 1px dashed var(--border-light);
}

/* ============================================
   VALUE SECTION
   ============================================ */
.value-section { background: var(--white); }

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: var(--bg-light);
    border-radius: 18px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.value-card:hover {
    background: var(--white);
    border-color: var(--border-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.value-num {
    position: absolute;
    top: 1rem; right: 1rem;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.4;
}

.value-icon {
    width: 56px; height: 56px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    color: var(--white);
    font-size: 1.4rem;
    font-weight: 700;
    box-shadow: 0 8px 25px var(--accent-glow);
}

.value-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.7rem;
    color: var(--text-dark);
    font-weight: 700;
}

.value-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient-hero);
    text-align: center;
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2320b2aa' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.6;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
    margin: 0 auto;
}

.cta-section h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-section p {
    color: rgba(255,255,255,0.7);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.cta-contact {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.cta-contact a {
    color: var(--accent);
    transition: color var(--transition-fast);
}

.cta-contact a:hover { color: var(--accent-light); }

.cta-contact span { color: rgba(255,255,255,0.3); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 5rem 2rem 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto 4rem;
}

.footer-brand .logo {
    margin-bottom: 1.2rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.55);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-social svg {
    width: 16px; height: 16px;
    color: var(--white);
}

.footer-col h4 {
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-col a {
    display: block;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    margin-bottom: 0.9rem;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    position: relative;
    padding-left: 0;
}

.footer-col a:hover {
    color: var(--accent);
    padding-left: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255,255,255,0.35);
    font-size: 0.85rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-bottom p { margin-bottom: 0.3rem; }

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

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .ecosystem-ring { width: 400px; height: 400px; }
    .ecosystem-item { width: 110px; padding: 1rem 0.6rem; font-size: 0.75rem; }
}

@media (max-width: 1024px) {
    .navbar { padding: 1rem 1.5rem; }
    .section { padding: 4rem 1.5rem; }
    .problem-grid { gap: 1rem; }
    .problem-card { min-width: 140px; padding: 1.8rem 1rem; }
    .solution-grid { grid-template-columns: repeat(2, 1fr); }
    .revenue-grid { grid-template-columns: repeat(2, 1fr); }
    .value-grid { grid-template-columns: repeat(2, 1fr); }
    .dash-grid { grid-template-columns: repeat(2, 1fr); }
    .journey-detail-cards { grid-template-columns: 1fr; }
    .ecosystem-container { min-height: 400px; }
    .ecosystem-ring { width: 350px; height: 350px; }
    .ecosystem-item { width: 100px; padding: 0.8rem 0.5rem; font-size: 0.7rem; }
    .scale-timeline { gap: 1rem; }
    .scale-connector { display: none; }
    .scale-phase { min-width: 160px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: flex; }
    .hero { padding: 7rem 1.5rem 4rem; }
    .hero-stats { flex-direction: column; gap: 2rem; }
    .problem-grid { flex-direction: column; align-items: center; }
    .problem-card { max-width: 280px; width: 100%; }
    .problem-arrow { transform: rotate(90deg); padding: 0.5rem 0; }
    .solution-grid { grid-template-columns: 1fr; }
    .revenue-grid { grid-template-columns: 1fr; }
    .value-grid { grid-template-columns: 1fr; }
    .dash-grid { grid-template-columns: 1fr; }
    .dash-chart-area { grid-column: span 1; }
    .journey-steps { flex-direction: column; min-width: auto; padding: 0; gap: 2rem; }
    .journey-step { width: 100%; }
    .timeline-line { display: none; }
    .scale-timeline { flex-direction: column; align-items: center; }
    .scale-phase { max-width: 300px; width: 100%; }
    .ecosystem-container { min-height: auto; padding: 2rem 0; }
    .ecosystem-ring { 
        position: relative; 
        width: 100%; 
        height: auto; 
        display: grid; 
        grid-template-columns: repeat(2, 1fr); 
        gap: 1rem; 
    }
    .ecosystem-center { position: relative; margin-bottom: 2rem; }
    .ecosystem-item { 
        position: relative; 
        width: 100%; 
        top: auto !important; 
        left: auto !important; 
        right: auto !important; 
        bottom: auto !important; 
        transform: none !important; 
    }
    .food-table-wrapper { margin: 0 -1rem; border-radius: 0; }
    .vulnerable-patients { flex-direction: column; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .cta-buttons { flex-direction: column; }
    .cta-btn { width: 100%; }
}

@media (max-width: 480px) {
    .section { padding: 3rem 1rem; }
    .hero-title { font-size: 2.2rem; }
    .section-title { font-size: 1.6rem; }
    .disease-tabs { gap: 0.5rem; }
    .disease-tab { padding: 0.7rem 1.2rem; font-size: 0.85rem; }
    .solution-card { padding: 1.8rem; }
    .dashboard-preview { padding: 1.5rem; border-radius: 16px; }
    .dash-header { flex-direction: column; align-items: flex-start; }
    .dash-filters { width: 100%; justify-content: flex-start; }
    .patient-row { flex-wrap: wrap; }
    .patient-action { width: 100%; margin-top: 0.5rem; }
}

/* ==========================================================================
   BIOMEXA CONNECT — Doctors Available + High-Risk Connect (futuristic/3D)
   ========================================================================== */
.connect-section {
    background: radial-gradient(ellipse at top, #0a3a3e 0%, #0a2e33 55%, #081f23 100%);
    padding: 5rem 2rem 6rem;
    position: relative;
    overflow: hidden;
}
.connect-section::before,
.connect-section::after {
    content: '';
    position: absolute;
    width: 38vw;
    height: 38vw;
    max-width: 520px;
    max-height: 520px;
    border-radius: 50%;
    filter: blur(110px);
    opacity: 0.28;
    pointer-events: none;
    z-index: 0;
}
.connect-section::before { background: radial-gradient(circle, #20b2aa, transparent 70%); top: -10%; left: -8%; }
.connect-section::after { background: radial-gradient(circle, #14a085, transparent 70%); bottom: -12%; right: -8%; }
.connect-section > * { position: relative; z-index: 1; }

.connect-risk-banner {
    max-width: 1000px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(239,68,68,0.16), rgba(245,158,11,0.10));
    border: 1px solid rgba(239,68,68,0.4);
    border-radius: 20px;
    padding: 1.75rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 20px 50px rgba(239,68,68,0.12), inset 0 1px 0 rgba(255,255,255,0.05);
    animation: riskPulseGlow 3s ease-in-out infinite;
}
@keyframes riskPulseGlow {
    0%, 100% { box-shadow: 0 20px 50px rgba(239,68,68,0.12), inset 0 1px 0 rgba(255,255,255,0.05); }
    50% { box-shadow: 0 20px 60px rgba(239,68,68,0.28), inset 0 1px 0 rgba(255,255,255,0.08); }
}
.risk-banner-icon { font-size: 2.25rem; flex-shrink: 0; filter: drop-shadow(0 0 12px rgba(239,68,68,0.6)); }
.connect-risk-banner h3 { color: #fff; font-size: 1.2rem; margin-bottom: 0.25rem; }
.connect-risk-banner p { color: #d1d5db; font-size: 0.92rem; margin: 0; }
.risk-banner-btn { flex-shrink: 0; margin-left: auto; white-space: nowrap; }

.doctor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    perspective: 1400px;
}
.loading-doctors { grid-column: 1 / -1; text-align: center; color: #9ca3af; padding: 2rem; }

.doctor-card {
    background: linear-gradient(160deg, rgba(17,24,39,0.9), rgba(10,18,30,0.9));
    border: 1px solid #374151;
    border-radius: 20px;
    padding: 2rem;
    transform-style: preserve-3d;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 20px 45px rgba(0,0,0,0.35);
    position: relative;
}
.doctor-card:hover {
    border-color: #14a085;
    box-shadow: 0 30px 70px rgba(20,160,133,0.25);
}
.doctor-card-top { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.1rem; transform: translateZ(30px); }
.doctor-avatar {
    width: 58px; height: 58px; border-radius: 16px;
    background: linear-gradient(135deg, #0d7377, #14a085);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(13,115,119,0.4);
}
.doctor-name { color: #f3f4f6; font-size: 1.1rem; font-weight: 700; margin: 0; }
.doctor-specialty { color: #14a085; font-size: 0.82rem; font-weight: 600; }
.doctor-status { margin-left: auto; display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; font-weight: 700; padding: 5px 10px; border-radius: 50px; }
.doctor-status.available { background: rgba(16,185,129,0.15); color: #34d399; }
.doctor-status.offline { background: rgba(107,114,128,0.2); color: #9ca3af; }
.doctor-status .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.doctor-status.available .dot { animation: dotPulse 1.6s ease-in-out infinite; }
@keyframes dotPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.doctor-meta { color: #9ca3af; font-size: 0.85rem; margin-bottom: 1rem; transform: translateZ(20px); }
.doctor-bio { color: #9ca3af; font-size: 0.88rem; line-height: 1.55; margin-bottom: 1.4rem; min-height: 2.6em; transform: translateZ(20px); }
.doctor-connect-btn {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    width: 100%; padding: 0.85rem 1.2rem; border: none; border-radius: 12px;
    background: linear-gradient(135deg, #0d7377, #14a085); color: #fff;
    font-weight: 700; font-size: 0.92rem; cursor: pointer; text-decoration: none;
    transform: translateZ(35px); transition: transform 0.2s, box-shadow 0.2s;
}
.doctor-connect-btn:hover { transform: translateZ(35px) translateY(-3px); box-shadow: 0 14px 30px rgba(20,160,133,0.4); }
.doctor-connect-btn.disabled { background: #374151; color: #9ca3af; cursor: not-allowed; pointer-events: none; }

@media (max-width: 768px) {
    .connect-risk-banner { flex-direction: column; text-align: center; }
    .risk-banner-btn { margin-left: 0; }
}

/* ==========================================================================
   3D PRODUCT GALLERY — "walk into the gallery" rotating showcase
   ========================================================================== */
.gallery-section {
    background: radial-gradient(ellipse at center, #0a2e33 0%, #06181b 70%, #040f11 100%);
    padding: 5rem 2rem 6rem;
    position: relative;
    overflow: hidden;
}
.gallery-floor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 45%;
    background: linear-gradient(180deg, transparent 0%, rgba(20,160,133,0.06) 100%);
    -webkit-mask-image: repeating-linear-gradient(90deg, rgba(0,0,0,0.5) 0px, rgba(0,0,0,0.5) 1px, transparent 1px, transparent 60px);
    mask-image: repeating-linear-gradient(90deg, rgba(0,0,0,0.5) 0px, rgba(0,0,0,0.5) 1px, transparent 1px, transparent 60px);
    pointer-events: none;
}
.gallery-stage {
    position: relative;
    max-width: 1000px;
    margin: 3rem auto 0;
    perspective: 1600px;
    perspective-origin: 50% 40%;
}
.gallery-track {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    transform-style: preserve-3d;
    min-height: 480px;
}
.gallery-plinth {
    position: relative;
    width: 320px;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    transform: rotateY(0deg) translateZ(0px) scale(0.85);
    opacity: 0.55;
    cursor: pointer;
}
.gallery-plinth.active {
    transform: rotateY(0deg) translateZ(60px) scale(1);
    opacity: 1;
}
.gallery-plinth:not(.active):hover { opacity: 0.85; }
.gallery-card {
    background: linear-gradient(160deg, rgba(17,24,39,0.92), rgba(8,15,25,0.95));
    border: 1px solid #1f6f68;
    border-radius: 18px;
    padding: 1.75rem 1.75rem 1.5rem;
    box-shadow: 0 40px 80px rgba(0,0,0,0.55), 0 0 60px rgba(20,160,133,0.12);
    transform-style: preserve-3d;
}
.gallery-plinth .product-spin {
    width: 100%;
    border-radius: 12px;
    display: block;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    animation: gallerySpin 9s ease-in-out infinite;
    transform-style: preserve-3d;
}
.gallery-plinth.active .product-spin { animation-play-state: running; }
.gallery-plinth:not(.active) .product-spin { animation-play-state: paused; }
@keyframes gallerySpin {
    0%, 8% { transform: rotateY(0deg); }
    46%, 54% { transform: rotateY(180deg); }
    92%, 100% { transform: rotateY(360deg); }
}
.gallery-name { color: #f3f4f6; font-size: 1.15rem; font-weight: 700; margin: 1.1rem 0 0.25rem; }
.gallery-sub { color: #14a085; font-size: 0.82rem; font-weight: 600; margin: 0 0 0.9rem; }
.gallery-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.gallery-tags span { background: rgba(13,115,119,0.2); color: #14a085; font-size: 0.72rem; padding: 4px 10px; border-radius: 50px; }
.gallery-cta { display: flex; gap: 0.6rem; }
.gallery-cta a { flex: 1; text-align: center; padding: 0.65rem 0.8rem; border-radius: 9px; font-weight: 600; font-size: 0.82rem; text-decoration: none; }
.gallery-cta a.primary { background: linear-gradient(135deg, #0d7377, #14a085); color: #fff; }
.gallery-cta a.ghost { border: 1px solid #374151; color: #cbd5e1; }
.gallery-nav {
    display: flex; justify-content: center; gap: 0.6rem; margin-top: 2.5rem;
}
.gallery-dot {
    width: 9px; height: 9px; border-radius: 50%; background: #374151; border: none; cursor: pointer; transition: all 0.3s;
}
.gallery-dot.active { background: #14a085; width: 26px; border-radius: 5px; }
@media (max-width: 900px) {
    .gallery-track { flex-direction: column; }
    .gallery-plinth { width: 100%; max-width: 340px; transform: none !important; opacity: 1 !important; }
    .gallery-plinth:not(.active) { display: none; }
}

/* ==========================================================================
   3D SCROLL BADGE — company symbol rotates in 3D as the page scrolls
   ========================================================================== */
.scroll-3d-badge {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 900;
    width: 64px;
    height: 64px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.scroll-3d-badge.visible {
    opacity: 1;
    transform: translateY(0);
}
.scroll-3d-stage {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(160deg, rgba(17,24,39,0.9), rgba(8,15,25,0.95));
    border: 1px solid rgba(20,160,133,0.4);
    box-shadow: 0 12px 30px rgba(0,0,0,0.45), 0 0 24px rgba(20,160,133,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 300px;
    overflow: hidden;
}
.scroll-3d-logo {
    width: 62%;
    height: 62%;
    object-fit: contain;
    transform-style: preserve-3d;
    will-change: transform;
}
@media (max-width: 768px) {
    .scroll-3d-badge { width: 48px; height: 48px; right: 14px; bottom: 18px; }
}