/* ===== DESIGN TOKENS ===== */
:root {
    --primary: #0A3CB4;
    --primary-dark: #072E8A;
    --primary-light: #1A4FD4;
    --accent-cyan: #00E5CC;
    --accent-blue: #6B9FFF;
    --gradient-brand: linear-gradient(135deg, #00E5CC 0%, #6B9FFF 100%);
    --gradient-hero: linear-gradient(135deg, #0A3CB4 0%, #072E8A 50%, #0A3CB4 100%);
    --gradient-dark: linear-gradient(180deg, #060F2A 0%, #0A1A3F 100%);
    --text-white: #FFFFFF;
    --text-light: #CBD5E1;
    --text-muted: #94A3B8;
    --bg-dark: #060F2A;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.1);
    --shadow-glow: 0 0 30px rgba(0, 229, 204, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-script: 'Allura', cursive;
    --font-accent: 'Dancing Script', cursive;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-white);
    line-height: 1.2;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-desc {
    margin: 0 auto;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-brand);
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 229, 204, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(6, 15, 42, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-img {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.3rem;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.logo-sub {
    font-family: var(--font-heading);
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 3.5px;
    color: var(--text-muted);
    margin-top: 2px;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    padding: 8px 16px;
    border-radius: 50px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-cyan);
}

.nav-cta {
    font-size: 0.85rem;
    padding: 10px 24px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 15, 42, 0.92) 0%,
        rgba(10, 60, 180, 0.75) 50%,
        rgba(6, 15, 42, 0.88) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 100px;
    padding-bottom: 60px;
}

.hero-text {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    background: rgba(0, 229, 204, 0.1);
    border: 1px solid rgba(0, 229, 204, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 6.5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-tagline {
    margin-bottom: 20px;
}

.tagline-script {
    font-family: var(--font-script);
    font-size: inherit;
    font-style: normal;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 400;
}

.hero-title .tagline-script {
    font-size: 1.1em;
    display: inline-block;
}


.hero {
    min-height: 100vh;
    height: auto;
    background: linear-gradient(rgba(10, 11, 14, 0.75), rgba(10, 11, 14, 0.75)), url('hero-clinic.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    padding: 100px 0 80px; /* Top padding for navbar, bottom for scroll indicator */
    position: relative;
}

.hero-pricing {
    margin-bottom: 24px;
}

.pricing-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-cyan);
    background: rgba(0, 229, 204, 0.1);
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid rgba(0, 229, 204, 0.2);
    display: inline-block;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 229, 204, 0.05);
}

.hero-stats {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    max-width: fit-content;
    overflow: hidden;
}

.stat-item {
    padding: 18px 28px;
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    background: var(--border-glass);
    margin: 20px 0;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.hero-scroll-indicator span {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 0.5; }
    50% { transform: rotate(45deg) translate(5px, 5px); opacity: 1; }
}

/* ===== ABOUT SECTION ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 60%;
    height: 60%;
    border: 3px solid var(--accent-cyan);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.experience-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: var(--gradient-brand);
    color: var(--bg-dark);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1.3;
}

.about-content .section-title {
    margin-top: 8px;
}

.about-desc {
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 28px;
}

.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 229, 204, 0.1);
    border: 1px solid rgba(0, 229, 204, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
}

.about-feature h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.about-feature p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== SERVICES ===== */
.services {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(10, 60, 180, 0.08) 50%, var(--bg-dark) 100%);
}

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


.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-brand);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(0, 229, 204, 0.2);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

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

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 229, 204, 0.08);
    border-radius: var(--radius-md);
    color: var(--accent-cyan);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent-cyan);
}

.service-link:hover {
    letter-spacing: 1px;
}

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

.why-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.why-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    border-color: rgba(0, 229, 204, 0.2);
}

.why-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: 12px;
}

.why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.why-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ===== TEAM ===== */
.team {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(10, 60, 180, 0.06) 50%, var(--bg-dark) 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(0, 229, 204, 0.2);
}

.team-img-wrapper {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.team-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.team-card:hover .team-img-wrapper img {
    transform: scale(1.05);
}

.team-social {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    display: flex;
    gap: 10px;
    justify-content: center;
    background: linear-gradient(transparent, rgba(6, 15, 42, 0.9));
    transform: translateY(100%);
    transition: var(--transition);
}

.team-card:hover .team-social {
    transform: translateY(0);
}

.team-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    color: var(--text-white);
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
}

.team-info {
    padding: 24px;
}

.team-info h3 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.team-role {
    display: block;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: 10px;
}

.team-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===== TESTIMONIALS ===== */
.testimonial-slider {
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    text-align: center;
}

.testimonial-stars {
    color: #F59E0B;
    font-size: 1.3rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: center;
}

.author-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-brand);
    color: var(--bg-dark);
    font-weight: 700;
    font-family: var(--font-heading);
    border-radius: 50%;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    color: var(--text-white);
    font-size: 1rem;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.slider-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    color: var(--text-white);
    cursor: pointer;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border-color: var(--accent-cyan);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-glass);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--accent-cyan);
    width: 28px;
    border-radius: 5px;
}

/* ===== CONTACT ===== */
.contact {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(10, 60, 180, 0.08) 50%, var(--bg-dark) 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 28px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 229, 204, 0.1);
    border: 1px solid rgba(0, 229, 204, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-item a,
.contact-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-item a:hover {
    color: var(--accent-cyan);
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.social-updates-text {
    font-size: 0.85rem;
    color: var(--accent-cyan);
    margin-top: 12px;
    font-weight: 500;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    color: var(--text-light);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
}

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    overflow: hidden;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    appearance: none;
    cursor: pointer;
    color: var(--text-muted);
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-cyan);
    background: rgba(0, 229, 204, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 229, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 12px;
    font-style: italic;
}

.form-success {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-dark);
    color: var(--accent-cyan);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    text-align: center;
    padding: 36px;
    border-radius: var(--radius-lg);
}

.form-success.show {
    opacity: 1;
    visibility: visible;
}

.form-success h3 {
    font-size: 1.5rem;
    margin: 16px 0 8px;
    color: var(--text-white);
}

.form-success p {
    color: var(--text-muted);
}

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid var(--border-glass);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-tagline {
    font-family: var(--font-script);
    font-size: 1.1rem;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--text-white);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a,
.footer-col ul li {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--accent-cyan);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== ANIMATIONS ===== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: var(--transition-slow);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(6, 15, 42, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 32px 40px;
        transition: var(--transition);
        border-left: 1px solid var(--border-glass);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 12px 0;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image img {
        height: 280px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 20px;
        padding: 20px 24px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .hero-scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .testimonial-card {
        padding: 28px 20px;
    }

    .contact-form {
        padding: 24px;
    }
}
/* ===== ADVANCED TECHNOLOGIES SECTION ===== */
.technologies {
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-brand);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.tech-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow);
}

.tech-card:hover::before {
    opacity: 0.05;
}

.tech-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-brand);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--accent-cyan);
    transition: all 0.4s ease;
}

.tech-card:hover .tech-icon {
    background: var(--gradient-brand);
    color: var(--bg-dark);
    transform: scale(1.1);
}

.tech-icon svg {
    width: 30px;
    height: 30px;
}

.tech-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-white);
}

.tech-sub {
    display: block;
    font-size: 0.85rem;
    color: var(--accent-blue);
    margin-bottom: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tech-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== SPINE HEALTH SECTION ===== */
.spine-health {
    background: var(--bg-dark);
    position: relative;
}

.conditions-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.condition-tag {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    padding: 12px 24px;
    border-radius: 50px;
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: default;
    display: flex;
    align-items: center;
    gap: 10px;
}

.condition-tag:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-cyan);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 229, 204, 0.1);
}

/* Base icon for now */
.condition-tag::before {
    content: '•';
    color: var(--accent-cyan);
    font-size: 1.2rem;
}

.spine-cta {
    text-align: center;
    margin-top: 50px;
    color: var(--text-muted);
}

.spine-cta a {
    color: var(--accent-cyan);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.spine-cta a:hover {
    border-bottom-color: var(--accent-cyan);
}

@media (max-width: 768px) {
    .conditions-grid {
        gap: 8px;
    }
    .condition-tag {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}