/* ========================================
   Perfect Clinic - Style CSS
   Medycyna Estetyczna & Kosmetologia
   ======================================== */

/* CSS Variables */
:root {
    --color-primary: #8b7355;
    --color-primary-light: #a89078;
    --color-primary-dark: #6b5a47;
    --color-dark: #2c2c2c;
    --color-dark-soft: #404040;
    --color-light: #ffffff;
    --color-light-soft: #fafafa;
    --color-gray: #757575;
    --color-gray-light: #e8e8e8;

    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --transition: 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* 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);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-dark);
    background-color: var(--color-light);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

address {
    font-style: normal;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
}

.section-title.centered {
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
}

.section-subtitle.centered {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-dark);
    color: var(--color-light);
    border: 1px solid var(--color-dark);
}

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

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition);
    background-color: transparent;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-dark);
    letter-spacing: 0.03em;
    transition: var(--transition);
}

.navbar.scrolled .logo-text {
    color: var(--color-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-menu a {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-dark);
    padding: var(--spacing-xs);
    transition: var(--transition);
}

.navbar.scrolled .nav-menu a {
    color: var(--color-dark);
}

.nav-menu a:hover {
    color: var(--color-primary);
}

.nav-cta {
    background-color: transparent;
    border: 1px solid var(--color-dark);
    padding: 0.6rem 1.25rem !important;
    color: var(--color-dark) !important;
}

.nav-cta:hover {
    background-color: var(--color-dark);
    color: var(--color-light) !important;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background-color: var(--color-dark);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1629909613654-28e377c37b09?q=80&w=2068&auto=format&fit=crop') center center / cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(248, 248, 248, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-dark);
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-subtitle {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
}

.hero-doctor {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: var(--spacing-sm);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--color-dark);
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gray);
    margin-top: 4px;
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    max-width: 350px;
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
}

.about-image-decoration {
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 2px solid var(--color-primary);
    z-index: -1;
    border-radius: 4px;
}

.about-content {
    padding-top: var(--spacing-md);
}

.about-text {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.credentials {
    margin-bottom: var(--spacing-md);
}

.credentials h3 {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.credentials ul {
    padding-left: var(--spacing-sm);
}

.credentials li {
    position: relative;
    padding-left: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    color: var(--color-gray);
}

.credentials li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light-soft);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--color-gray-light);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    color: var(--color-primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========================================
   Philosophy Section
   ======================================== */
.philosophy {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light-soft);
    color: var(--color-dark);
}

.philosophy .section-title {
    color: var(--color-dark);
}

.philosophy-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-style: italic;
    color: var(--color-gray);
    border-left: 2px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0 var(--spacing-lg);
}

.philosophy-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.pillar {
    text-align: center;
    padding: var(--spacing-md);
}

.pillar h3 {
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.pillar p {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
    overflow: hidden;
}

.testimonials .container {
    margin-bottom: var(--spacing-lg);
}

.testimonials-carousel {
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    margin-bottom: var(--spacing-md);
    cursor: grab;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonials-carousel::-webkit-scrollbar {
    display: none;
}

.testimonials-carousel:active {
    cursor: grabbing;
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    width: max-content;
}

.testimonial-card {
    flex-shrink: 0;
    width: 340px;
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.testimonial-rating {
    color: var(--color-primary);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 1px;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.85rem;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light-soft);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-details {
    margin: var(--spacing-md) 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 100%;
    height: 100%;
}

.contact-item h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item address {
    font-size: 1rem;
    color: var(--color-dark);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-gray-light);
    color: var(--color-gray);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-light);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.contact-map {
    min-height: 400px;
    background-color: var(--color-gray-light);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.map-link {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 400px;
    cursor: pointer;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.map-overlay span {
    background: var(--color-dark);
    color: var(--color-light);
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.map-link:hover .map-overlay {
    background: rgba(0, 0, 0, 0.3);
}

.map-link:hover .map-overlay span {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-dark-soft);
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo-text {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-gray);
}

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

    .philosophy-pillars {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
}

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

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-md);
        transition: right 0.4s ease;
    }

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

    .nav-menu a {
        color: var(--color-light) !important;
        font-size: 1rem;
    }

    /* Hero */
    .hero-stats {
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }

    .about-image img {
        margin: 0 auto;
    }

    .about-image-decoration {
        display: none;
    }

    .credentials {
        text-align: left;
    }

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

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-map {
        min-height: 300px;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero-title {
        letter-spacing: 0.05em;
    }

    .hero-subtitle {
        letter-spacing: 0.15em;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.8rem;
    }
}

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

.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

/* Smooth scroll offset for fixed header */
section[id] {
    scroll-margin-top: 80px;
}