/* ============================================
   NutriLab - Dott.ssa Francesca Abatini
   Biologa Nutrizionista
   Color palette from logo:
   Primary Green: #5E8E5A (sage/forest green from "nutri")
   Dark Green: #3D6B3D
   Light Green: #E9F2E8
   Accent: #4A7A47
   ============================================ */

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

:root {
    --primary: #5E8E5A;
    --primary-dark: #3D6B3D;
    --primary-light: #E9F2E8;
    --primary-lighter: #F4F9F3;
    --accent: #4A7A47;
    --text-dark: #2C2C2C;
    --text-medium: #555555;
    --text-light: #888888;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --border: #E0E0E0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-dark);
}

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

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: none;
    transition: var(--transition);
    padding: 12px 0;
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
}

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

.nav-logo img {
    height: 50px;
    width: auto;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.navbar.scrolled .nav-logo img {
    height: 40px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-dark);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-link.active {
    color: var(--primary);
    font-weight: 700;
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    font-weight: 600 !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-lighter) 0%, var(--primary-light) 50%, #d4e8d2 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-overlay {
    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='%235E8E5A' fill-opacity='0.03'%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");
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-medium);
    margin-bottom: 32px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-description strong {
    color: var(--primary-dark);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo-wrapper {
    position: relative;
    width: 380px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-wrapper::before {
    content: '';
    position: absolute;
    inset: -15px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary-light), rgba(94, 142, 90, 0.15));
    animation: pulse-soft 4s ease-in-out infinite;
}

.hero-logo-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    background: var(--white);
    padding: 20px;
}

@keyframes pulse-soft {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.05); opacity: 1; }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 2;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(94, 142, 90, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--primary-dark);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary-dark);
    border-color: var(--white);
    font-size: 1.05rem;
}

.btn-white:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* ============ SECTIONS ============ */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--primary-lighter);
}

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

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ============ CHI SONO ============ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary);
}

.about-img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.about-role {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.about-text p {
    margin-bottom: 16px;
    color: var(--text-medium);
    font-size: 1.02rem;
}

.about-text strong {
    color: var(--primary-dark);
}

.about-cta {
    margin-top: 28px;
}

/* ============ SERVICES ============ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 40px 28px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
}

.service-icon i {
    font-size: 1.6rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

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

/* ============ APPROACH ============ */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.approach-step {
    text-align: center;
    padding: 40px 24px;
    position: relative;
}

.approach-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 12px;
    line-height: 1;
}

.approach-step:hover .approach-number {
    color: var(--primary);
    transition: var(--transition);
}

.approach-step h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.approach-step p {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* ============ PATHOLOGIES ============ */
.pathologies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1000px;
    margin: 0 auto;
}

.pathology-card {
    background: var(--white);
    padding: 36px 28px 32px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.pathology-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.pathology-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(94, 142, 90, 0.15);
    border-color: transparent;
}

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

.pathology-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), rgba(94, 142, 90, 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    transition: all 0.4s ease;
}

.pathology-card:hover .pathology-icon-wrap {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transform: scale(1.08);
}

.pathology-icon-wrap i {
    font-size: 1.4rem;
    color: var(--primary);
    transition: all 0.4s ease;
}

.pathology-card:hover .pathology-icon-wrap i {
    color: var(--white);
}

.pathology-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-weight: 600;
}

.pathology-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ============ EDUCATION / TIMELINE ============ */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto 50px;
    padding-left: 60px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-light);
}

.timeline-item {
    position: relative;
    margin-bottom: 36px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-icon {
    position: absolute;
    left: -60px;
    top: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-icon i {
    color: var(--white);
    font-size: 1.1rem;
}

.timeline-content {
    background: var(--white);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.timeline-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* Certificates */
.sub-section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 700px;
    margin: 0 auto;
}

.certificate-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.certificate-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.certificate-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* ============ STUDIO GALLERY ============ */
.studio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.studio-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
}

.studio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.studio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(94, 142, 90, 0.0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.studio-overlay i {
    color: var(--white);
    font-size: 2rem;
    opacity: 0;
    transform: scale(0.5);
    transition: var(--transition);
}

.studio-item:hover img {
    transform: scale(1.08);
}

.studio-item:hover .studio-overlay {
    background: rgba(94, 142, 90, 0.45);
}

.studio-item:hover .studio-overlay i {
    opacity: 1;
    transform: scale(1);
}

/* ============ CTA SECTION ============ */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

/* ============ CONTATTI ============ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 28px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--primary);
    font-size: 1.1rem;
}

.contact-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-dark);
}

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

.contact-item a {
    color: var(--primary);
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--primary-dark);
}

.social-links {
    margin-top: 20px;
}

.social-links h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
}

.social-icon i {
    color: var(--primary);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-icon:hover i {
    color: var(--white);
}

/* ============ FOOTER ============ */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    height: 60px;
    width: auto;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links h4,
.footer-booking h4 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 16px;
    font-weight: 700;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.footer-booking p {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.85rem;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.1rem;
    transition: var(--transition);
}

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

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ============ FLOATING CTA (mobile) ============ */
.floating-cta {
    display: none;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .approach-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pathologies-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 4px;
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        transition: 0.4s ease;
    }

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

    .nav-link {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-cta {
        margin-top: 16px;
        text-align: center;
        justify-content: center;
        width: 100%;
    }

    /* Hero */
    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.4rem;
    }

    .hero-description {
        margin: 0 auto 28px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-logo-wrapper {
        width: 260px;
        height: 260px;
    }

    .hero-image {
        order: -1;
    }

    /* Sections */
    .section {
        padding: 70px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .approach-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .pathologies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .studio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    /* Floating CTA on mobile */
    .floating-cta {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 998;
        background: var(--primary);
        padding: 12px 24px;
        justify-content: center;
    }

    .floating-cta a {
        color: var(--white);
        font-weight: 700;
        font-size: 1rem;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .floating-cta a:hover {
        color: var(--white);
    }

    .back-to-top {
        bottom: 70px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-logo-wrapper {
        width: 200px;
        height: 200px;
    }

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

    .pathologies-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

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

    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}

/* ============ LIGHTBOX OVERRIDES ============ */
.lb-outerContainer {
    border-radius: var(--radius-md) !important;
}

.lb-data .lb-close {
    background: url(data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22white%22%3E%3Cpath%20d%3D%22M19%206.41L17.59%205%2012%2010.59%206.41%205%205%206.41%2010.59%2012%205%2017.59%206.41%2019%2012%2013.41%2017.59%2019%2019%2017.59%2013.41%2012z%22/%3E%3C/svg%3E) center no-repeat;
    width: 30px;
    height: 30px;
}