/* CSS Variables */
:root {
    --background: 210 40% 98%;
    --foreground: 210 50% 10%;
    --card: 0 0% 100%;
    --card-foreground: 210 50% 10%;
    --primary: 210 100% 45%;
    --primary-foreground: 0 0% 100%;
    --secondary: 185 70% 42%;
    --secondary-foreground: 0 0% 100%;
    --muted: 210 30% 95%;
    --muted-foreground: 210 20% 45%;
    --accent: 210 100% 96%;
    --accent-foreground: 210 100% 35%;
    --border: 210 30% 88%;
    --radius: 0.75rem;
    
    --medical-blue: 210 100% 45%;
    --medical-blue-dark: 210 100% 35%;
    --medical-blue-light: 210 100% 55%;
    --teal: 185 70% 42%;
    --teal-light: 185 60% 50%;
    --sky: 200 85% 60%;
    --mint: 165 50% 90%;
    --slate-dark: 215 28% 17%;
    
    --gradient-primary: linear-gradient(135deg, hsl(210 100% 45%) 0%, hsl(185 70% 42%) 100%);
    --gradient-hero: linear-gradient(180deg, hsl(210 40% 98%) 0%, hsl(210 50% 94%) 100%);
    --gradient-card: linear-gradient(145deg, hsl(0 0% 100%) 0%, hsl(210 30% 98%) 100%);
    --gradient-dark: linear-gradient(135deg, hsl(215 28% 17%) 0%, hsl(210 35% 12%) 100%);
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 40px -10px hsl(210 100% 45% / 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: hsl(var(--background));
    color: hsl(var(--foreground));
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.container-custom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.text-secondary {
    color: hsl(var(--secondary));
}

.icon-sm {
    width: 20px;
    height: 20px;
}

.icon-md {
    width: 24px;
    height: 24px;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes slide-in-left {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slide-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-float {
    animation: float 5s ease-in-out infinite;
}

.animate-slide-in-left {
    animation: slide-in-left 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slide-in-right 0.6s ease-out 0.3s both;
}

/* Button Styles */
.btn-gradient {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: hsl(var(--primary-foreground));
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    justify-content: center;
}

.btn-gradient:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 2px solid hsl(var(--primary) / 0.2);
    background: hsl(var(--card) / 0.5);
    backdrop-filter: blur(8px);
    color: hsl(var(--foreground));
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: hsl(var(--primary) / 0.4);
    transform: scale(1.02);
}

.btn-secondary-colored {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.btn-secondary-colored:hover {
    background: hsl(var(--teal-light));
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: hsl(var(--primary-foreground));
    color: hsl(var(--primary));
    font-weight: 700;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.btn-cta-primary:hover {
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: hsl(var(--primary-foreground) / 0.1);
    border: 2px solid hsl(var(--primary-foreground) / 0.3);
    color: hsl(var(--primary-foreground));
    font-weight: 700;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: hsl(var(--primary-foreground) / 0.2);
    transform: scale(1.05);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: hsl(var(--card) / 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid hsl(var(--border));
}

.nav-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    height: 4rem;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-self: start;
}

.logo-img {
    height: 2rem;
    width: auto;
}

.btn-triage {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--gradient-primary);
    color: hsl(var(--primary-foreground));
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    white-space: nowrap;
    justify-self: center;
}

.btn-triage:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 1.5rem;
    justify-self: end;
}

.nav-link {
    color: hsl(var(--muted-foreground));
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    width: 18rem;
    background: hsl(var(--card));
    border-radius: 0.75rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid hsl(var(--border));
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.dropdown-item:hover {
    color: hsl(var(--primary));
    background: hsl(var(--accent));
}

.dropdown-item .material-symbols-outlined {
    color: hsl(var(--primary));
    font-size: 1.125rem;
}

.mobile-menu-btn {
    display: flex;
    padding: 0.5rem;
    color: hsl(var(--foreground));
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    background: hsl(var(--card));
    border-bottom: 1px solid hsl(var(--border));
    transition: max-height 0.3s ease;
}

.mobile-menu.active {
    max-height: 70vh;
}

.mobile-menu-content {
    padding: 1rem;
    max-height: 70vh;
    overflow-y: auto;
}

.mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    color: hsl(var(--muted-foreground));
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.mobile-menu-item:hover {
    color: hsl(var(--primary));
    background: hsl(var(--accent));
}

.mobile-menu-item .material-symbols-outlined {
    color: hsl(var(--primary));
    font-size: 1.125rem;
}

.mobile-menu-triage {
    background: var(--gradient-primary);
    color: hsl(var(--primary-foreground)) !important;
    font-weight: 600;
    margin-bottom: 1rem;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.mobile-menu-triage:hover {
    background: var(--gradient-primary);
    transform: scale(1.02);
}

@media (min-width: 768px) {
    .btn-triage {
        display: inline-flex;
    }
    
    .nav-left {
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .nav-content {
        height: 5rem;
    }
    
    .logo-img {
        height: 2.5rem;
    }
    
    .btn-triage {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
    
    .nav-desktop {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.3;
}

.hero-bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
}

.hero-bg-circle-1 {
    top: 5rem;
    right: 2.5rem;
    width: 18rem;
    height: 18rem;
    background: hsl(var(--primary) / 0.1);
}

.hero-bg-circle-2 {
    bottom: 5rem;
    left: 2.5rem;
    width: 24rem;
    height: 24rem;
    background: hsl(var(--secondary) / 0.1);
}

.hero-grid {
    position: relative;
    z-index: 10;
    display: grid;
    gap: 3rem;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: hsl(var(--accent));
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: hsl(var(--secondary));
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.badge-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: hsl(var(--accent-foreground));
}

.hero-title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.title-main {
    color: hsl(var(--foreground));
}

.hero-description {
    font-size: 1.125rem;
    color: hsl(var(--muted-foreground));
    margin-bottom: 2rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid hsl(var(--border) / 0.5);
}

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

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.device-container {
    position: relative;
}

.device-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, hsl(var(--primary) / 0.2), hsl(var(--secondary) / 0.2));
    filter: blur(60px);
    transform: scale(1.1);
}

.device-img {
    position: relative;
    z-index: 10;
    max-height: 37.5rem;
    width: auto;
    filter: drop-shadow(0 25px 25px rgb(0 0 0 / 0.15));
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-description {
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-buttons {
        justify-content: flex-start;
    }
    
    .hero-stats {
        text-align: left;
    }
    
    .stat-item {
        text-align: left;
    }
    
    .hero-title {
        font-size: 3.75rem;
    }
    
    .hero-image {
        justify-content: flex-end;
    }
}

/* Video Section */
.video-section {
    padding: 4rem 1rem;
    background: hsl(var(--card));
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--secondary));
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.section-description {
    color: hsl(var(--muted-foreground));
    font-size: 1.125rem;
    max-width: 48rem;
    margin: 0 auto;
}

.video-container {
    max-width: 56rem;
    margin: 0 auto;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    background: hsl(var(--slate-dark));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    cursor: pointer;
}

.thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: hsl(var(--foreground) / 0.3);
    transition: background 0.3s ease;
}

.video-thumbnail:hover .video-overlay {
    background: hsl(var(--foreground) / 0.2);
}

.play-button-container {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-glow);
    transition: transform 0.3s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

.play-button:active {
    transform: scale(0.95);
}

.play-icon {
    width: 2rem;
    height: 2rem;
    color: hsl(var(--primary-foreground));
    margin-left: 0.25rem;
}

.video-player {
    aspect-ratio: 16 / 9;
}

.video-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.local-video {
    width: 100%;
    height: auto;
    border-radius: 0.5rem;
    background: hsl(var(--slate-dark));
}

@media (min-width: 768px) {
    .video-section {
        padding: 6rem 2rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .play-button {
        width: 6rem;
        height: 6rem;
    }
    
    .play-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* Features Section */
.features-section {
    padding: 4rem 1rem;
}

.features-grid {
    display: grid;
    gap: 1.5rem;
}

.feature-card {
    background: var(--gradient-card);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid hsl(var(--border) / 0.5);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.feature-icon-wrapper {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    margin-bottom: 1rem;
}

.feature-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: hsl(var(--primary-foreground));
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.feature-card:hover .feature-title {
    color: hsl(var(--primary));
}

.feature-description {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
    line-height: 1.6;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .features-section {
        padding: 6rem 2rem;
    }
}

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

@media (min-width: 1280px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* About Section */
.about-section {
    padding: 4rem 1rem;
    background: var(--gradient-dark);
}

.about-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.about-content .section-tag {
    color: hsl(var(--secondary));
}

.about-title {
    font-size: 1.875rem;
    color: hsl(var(--primary-foreground));
    margin-bottom: 1.5rem;
}

.about-text-primary {
    color: hsl(var(--primary-foreground) / 0.8);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text-secondary {
    color: hsl(var(--primary-foreground) / 0.7);
    margin-bottom: 2rem;
}

.benefits-card {
    background: hsl(var(--card) / 0.1);
    backdrop-filter: blur(8px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid hsl(var(--primary-foreground) / 0.1);
}

.benefits-title {
    font-size: 1.25rem;
    color: hsl(var(--primary-foreground));
    margin-bottom: 1.5rem;
}

.benefits-list {
    list-style: none;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.benefit-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: hsl(var(--secondary));
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.benefit-text {
    color: hsl(var(--primary-foreground) / 0.8);
}

@media (min-width: 768px) {
    .about-section {
        padding: 6rem 2rem;
    }
    
    .about-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* CTA Section */
.cta-section {
    padding: 4rem 1rem;
}

.cta-card {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    background: var(--gradient-primary);
}

.cta-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.cta-bg-circle {
    position: absolute;
    border-radius: 50%;
    background: hsl(var(--primary-foreground));
    filter: blur(60px);
}

.cta-bg-circle-1 {
    top: 0;
    right: 0;
    width: 16rem;
    height: 16rem;
    transform: translate(50%, -50%);
}

.cta-bg-circle-2 {
    bottom: 0;
    left: 0;
    width: 24rem;
    height: 24rem;
    transform: translate(-50%, 50%);
}

.cta-content {
    position: relative;
    z-index: 10;
}

.cta-title {
    font-size: 1.875rem;
    color: hsl(var(--primary-foreground));
    margin-bottom: 1.5rem;
}

.cta-description {
    color: hsl(var(--primary-foreground) / 0.9);
    font-size: 1.125rem;
    max-width: 32rem;
    margin: 0 auto 2.5rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.cta-address {
    color: hsl(var(--primary-foreground) / 0.7);
    font-size: 0.875rem;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    .cta-section {
        padding: 6rem 2rem;
    }
    
    .cta-card {
        padding: 4rem;
    }
    
    .cta-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .cta-title {
        font-size: 3rem;
    }
}

/* Footer */
.footer {
    background: hsl(var(--slate-dark));
    color: hsl(var(--primary-foreground));
    padding: 3rem 1rem;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand {
    grid-column: span 2;
}

.footer-logo {
    height: 2.5rem;
    width: auto;
    margin-bottom: 1rem;
}

.footer-description {
    color: hsl(var(--primary-foreground) / 0.7);
    margin-bottom: 1rem;
    max-width: 28rem;
}

.footer-patent {
    font-size: 0.875rem;
    color: hsl(var(--primary-foreground) / 0.5);
    margin-bottom: 1.5rem;
}

.footer-patent p {
    margin-bottom: 0.25rem;
}

.footer-ip-notice {
    background: hsl(var(--primary-foreground) / 0.05);
    border-left: 3px solid hsl(var(--secondary));
    padding: 1rem;
    border-radius: 0.5rem;
}

.ip-notice-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--secondary));
    margin-bottom: 0.5rem;
}

.ip-notice-text {
    font-size: 0.75rem;
    color: hsl(var(--primary-foreground) / 0.6);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.ip-notice-rights {
    font-size: 0.75rem;
    color: hsl(var(--primary-foreground) / 0.5);
    font-style: italic;
}

.footer-heading {
    font-size: 1rem;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: hsl(var(--primary-foreground) / 0.7);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: hsl(var(--secondary));
}

.footer-disclaimer {
    border-top: 1px solid hsl(var(--primary-foreground) / 0.1);
    padding-top: 2rem;
    margin-bottom: 2rem;
}

.disclaimer-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--secondary));
    margin-bottom: 0.5rem;
}

.disclaimer-text {
    font-size: 0.75rem;
    color: hsl(var(--primary-foreground) / 0.5);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid hsl(var(--primary-foreground) / 0.1);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.copyright {
    font-size: 0.875rem;
    color: hsl(var(--primary-foreground) / 0.5);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: hsl(var(--primary-foreground) / 0.5);
    transition: all 0.3s ease;
}

.social-link:hover {
    color: hsl(var(--secondary));
    transform: translateY(-2px);
}

.social-icon {
    width: 1.25rem;
    height: 1.25rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}