/* ==========================================
   KINESIS BSJ – REDESIGNED 2026
   Modern Therapeutic Center Website
   ========================================== */

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

:root {
    /* Color palette – warm, professional, child-friendly */
    --clr-primary: #6C63FF;
    --clr-primary-light: #8B85FF;
    --clr-primary-dark: #5046E5;
    --clr-primary-bg: #F0EEFF;
    
    --clr-secondary: #FF6B9D;
    --clr-secondary-light: #FF8FB5;
    --clr-secondary-dark: #E54D7A;
    
    --clr-accent: #4ECDC4;
    --clr-accent-light: #7EDDD7;
    
    --clr-bg: #FAFBFF;
    --clr-bg-alt: #F4F5FC;
    --clr-bg-dark: #1A1B2E;
    --clr-bg-card: #FFFFFF;
    
    --clr-text: #2D2D3A;
    --clr-text-light: #6B6B80;
    --clr-text-muted: #9B9BB0;
    --clr-text-white: #FFFFFF;
    
    --clr-border: #E8E8F0;
    --clr-border-light: #F0F0F8;
    
    /* Typography */
    --ff-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ff-display: 'Playfair Display', Georgia, serif;
    
    --fs-hero: clamp(2.5rem, 6vw, 5rem);
    --fs-h1: clamp(2rem, 4vw, 3rem);
    --fs-h2: clamp(1.75rem, 3vw, 2.5rem);
    --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
    --fs-body: 1rem;
    --fs-small: 0.875rem;
    --fs-xs: 0.75rem;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
    --shadow-primary: 0 8px 30px rgba(108, 99, 255, 0.25);
    --shadow-secondary: 0 8px 30px rgba(255, 107, 157, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Layout */
    --header-height: 80px;
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--ff-primary);
    font-size: var(--fs-body);
    line-height: 1.7;
    color: var(--clr-text);
    background: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ── CONTAINER ── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--fs-body);
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn--primary {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    background: var(--clr-primary-dark);
    border-color: var(--clr-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(108, 99, 255, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--clr-text-white);
    border-color: rgba(255,255,255,0.4);
}

.btn--outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.8);
    transform: translateY(-2px);
}

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

/* ── SECTION HEADER ── */
.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.section-header--left {
    text-align: left;
    margin-left: 0;
}

.section-header__label {
    display: inline-block;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-xs);
    background: var(--clr-primary-bg);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
}

.section-header__title {
    font-family: var(--ff-display);
    font-size: var(--fs-h2);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.section-header__desc {
    color: var(--clr-text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ══════════════════════════════════════════
   HEADER / NAVIGATION
   ══════════════════════════════════════════ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all var(--transition-base);
    height: var(--header-height);
}

.header--scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--clr-border-light);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.header__logo img {
    height: 50px;
    width: auto;
    transition: transform var(--transition-base);
}

.header__logo:hover img {
    transform: scale(1.05);
}

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

.header__link {
    padding: 0.5rem 1rem;
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--clr-text-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
}

.header--scrolled .header__link {
    color: var(--clr-text);
}

.header__link:hover,
.header__link.active {
    background: rgba(108, 99, 255, 0.1);
    color: var(--clr-primary);
}

.header__link--cta {
    background: var(--clr-primary);
    color: var(--clr-text-white) !important;
    padding: 0.5rem 1.5rem;
    margin-left: 0.5rem;
}

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

/* Hamburger */
.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.header__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-text-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.header--scrolled .header__hamburger span {
    background: var(--clr-text);
}

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

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

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

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

.hero__slider {
    position: absolute;
    inset: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform: scale(1.05);
}

.hero__slide.active {
    opacity: 1;
    animation: heroZoom 8s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 27, 46, 0.85) 0%,
        rgba(108, 99, 255, 0.5) 50%,
        rgba(255, 107, 157, 0.3) 100%
    );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--clr-text-white);
    padding: var(--space-xl) 0;
}

.hero__badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: var(--fs-small);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    border: 1px solid rgba(255,255,255,0.2);
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    font-family: var(--ff-display);
    font-size: var(--fs-hero);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__title span {
    color: var(--clr-secondary-light);
}

.hero__subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 300;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero__actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.hero__scroll a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
}

.hero__scroll a:hover {
    color: white;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

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

/* ══════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════ */
.services {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg);
}

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

.service-card {
    background: var(--clr-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition-base);
    border: 1px solid var(--clr-border-light);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-card__icon {
    width: 64px;
    height: 64px;
    background: var(--clr-primary-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--clr-primary);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--clr-primary);
    color: white;
    transform: scale(1.05);
}

.service-card__title {
    font-size: var(--fs-h3);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--clr-text);
}

.service-card__desc {
    color: var(--clr-text-light);
    font-size: var(--fs-small);
    line-height: 1.7;
}

/* ══════════════════════════════════════════
   ABOUT US
   ══════════════════════════════════════════ */
.about {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg-alt);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

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

.about__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about__image-badge {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--clr-primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-primary);
}

.about__image-badge-number {
    display: block;
    font-family: var(--ff-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.about__image-badge-text {
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin: var(--space-lg) 0;
}

.about__stat {
    background: var(--clr-bg-card);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.about__stat:hover {
    border-color: var(--clr-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.about__stat-number {
    display: block;
    font-family: var(--ff-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-primary);
    line-height: 1.2;
}

.about__stat-label {
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about__tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
}

.about__tab {
    padding: 0.6rem 1.5rem;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--clr-text-light);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    border: 2px solid var(--clr-border);
}

.about__tab:hover {
    color: var(--clr-primary);
    border-color: var(--clr-primary);
}

.about__tab.active {
    background: var(--clr-primary);
    color: white;
    border-color: var(--clr-primary);
}

.about__tab-content {
    display: none;
}

.about__tab-content.active {
    display: block;
    animation: fadeInUp 0.4s ease-out;
}

.about__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.about__list li {
    padding-left: 1.75rem;
    position: relative;
    color: var(--clr-text-light);
    font-size: 0.95rem;
}

.about__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 8px;
    height: 8px;
    background: var(--clr-primary);
    border-radius: 50%;
}

/* ══════════════════════════════════════════
   TEAM
   ══════════════════════════════════════════ */
.team {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg);
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.team-card {
    background: var(--clr-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 200px 1fr;
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.team-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: transparent;
}

.team-card__image {
    overflow: hidden;
}

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

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

.team-card__content {
    padding: var(--space-md);
}

.team-card__name {
    font-family: var(--ff-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 0.25rem;
}

.team-card__role {
    color: var(--clr-primary);
    font-weight: 600;
    font-size: var(--fs-small);
    margin-bottom: 0.25rem;
}

.team-card__degree {
    color: var(--clr-text-muted);
    font-size: var(--fs-small);
    margin-bottom: var(--space-sm);
}

.team-card__specializations {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: var(--space-sm);
}

.team-card__specializations li {
    background: var(--clr-primary-bg);
    color: var(--clr-primary);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 500;
}

.team-card__bio {
    color: var(--clr-text-light);
    font-size: var(--fs-small);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ══════════════════════════════════════════
   DIAGNOSIS
   ══════════════════════════════════════════ */
.diagnosis {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg-alt);
}

.diagnosis__content {
    display: grid;
    gap: var(--space-xl);
}

.diagnosis__card {
    background: var(--clr-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--clr-border-light);
}

.diagnosis__card h3 {
    font-family: var(--ff-display);
    font-size: var(--fs-h3);
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
}

.diagnosis__card p {
    color: var(--clr-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

.diagnosis__card ul {
    padding-left: 1.5rem;
    margin-bottom: var(--space-sm);
}

.diagnosis__card ul li {
    color: var(--clr-text-light);
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1rem;
}

.diagnosis__card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--clr-primary);
    font-weight: bold;
}

.diagnosis__areas h3 {
    font-family: var(--ff-display);
    font-size: var(--fs-h3);
    color: var(--clr-text);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.diagnosis__areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.diagnosis__area {
    background: var(--clr-bg-card);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.diagnosis__area:hover {
    border-color: var(--clr-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.diagnosis__area-number {
    font-family: var(--ff-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-primary-bg);
    line-height: 1;
}

.diagnosis__area h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--clr-text);
    margin: 0.5rem 0;
}

.diagnosis__area p {
    color: var(--clr-text-light);
    font-size: var(--fs-small);
    line-height: 1.6;
}

/* ══════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════ */
.pricing {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg);
}

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

.pricing__group {
    background: var(--clr-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.pricing__group:hover {
    box-shadow: var(--shadow-lg);
}

.pricing__group--highlight {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    border: none;
    color: white;
    position: relative;
    overflow: hidden;
}

.pricing__group--highlight::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.pricing__group-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--ff-display);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--clr-border-light);
}

.pricing__group--highlight .pricing__group-title {
    border-bottom-color: rgba(255,255,255,0.2);
    color: white;
}

.pricing__items {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pricing__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--clr-border-light);
    gap: 1rem;
}

.pricing__group--highlight .pricing__item {
    border-bottom-color: rgba(255,255,255,0.15);
}

.pricing__item:last-child {
    border-bottom: none;
}

.pricing__item-name {
    font-weight: 500;
    font-size: 0.95rem;
}

.pricing__item-duration {
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
    font-weight: 400;
}

.pricing__group--highlight .pricing__item-duration {
    color: rgba(255,255,255,0.7);
}

.pricing__item-price {
    font-family: var(--ff-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-primary);
    white-space: nowrap;
}

.pricing__group--highlight .pricing__item-price {
    color: var(--clr-secondary-light);
}

.pricing__cta {
    margin-top: var(--space-md);
    position: relative;
    z-index: 1;
}

.pricing__cta .btn--primary {
    background: white;
    color: var(--clr-primary);
    border-color: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.pricing__cta .btn--primary:hover {
    background: var(--clr-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

/* ══════════════════════════════════════════
   GALLERY
   ══════════════════════════════════════════ */
.gallery {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg-alt);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.gallery__grid--hidden {
    display: none;
    margin-top: var(--space-sm);
}

.gallery__grid--hidden.visible {
    display: grid;
    animation: fadeInUp 0.5s ease-out;
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    cursor: pointer;
}

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

.gallery__item:hover img {
    transform: scale(1.1);
}

.gallery__item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(108, 99, 255, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__item:hover .gallery__item-overlay {
    opacity: 1;
}

.gallery__more {
    text-align: center;
    margin: var(--space-md) 0;
}

.gallery__more .btn--outline {
    color: var(--clr-primary);
    border-color: var(--clr-primary);
}

.gallery__more .btn--outline:hover {
    background: var(--clr-primary);
    color: white;
}

/* ── LIGHTBOX ── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    color: white;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: var(--radius-sm);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox__close {
    top: 1rem;
    right: 1rem;
    font-size: 2.5rem;
    line-height: 1;
}

.lightbox__prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

.lightbox__next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

/* ══════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════ */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--clr-bg);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-lg);
    min-height: 480px;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact__info-card {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--clr-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.contact__info-card:hover {
    border-color: var(--clr-primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.contact__info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--clr-primary-bg);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-primary);
}

.contact__info-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 0.25rem;
}

.contact__info-card p {
    color: var(--clr-text-light);
    font-size: var(--fs-small);
    line-height: 1.6;
}

.contact__info-card a {
    color: var(--clr-primary);
    font-weight: 500;
}

.contact__info-card a:hover {
    color: var(--clr-primary-dark);
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--clr-border-light);
    min-height: 400px;
}

.contact__map iframe {
    border-radius: var(--radius-lg);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.footer {
    background: var(--clr-bg-dark);
    color: rgba(255,255,255,0.7);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand img {
    margin-bottom: var(--space-sm);
    opacity: 0.9;
}

.footer__brand p {
    font-size: var(--fs-small);
    line-height: 1.7;
    opacity: 0.7;
}

.footer__links h4,
.footer__contact h4 {
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__links a {
    font-size: var(--fs-small);
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    opacity: 1;
    color: var(--clr-primary-light);
    padding-left: 4px;
}

.footer__contact p {
    font-size: var(--fs-small);
    margin-bottom: 0.5rem;
}

.footer__contact a {
    color: var(--clr-primary-light);
}

.footer__contact a:hover {
    color: var(--clr-primary);
}

.footer__nip {
    margin-top: var(--space-sm);
    font-size: var(--fs-xs);
    opacity: 0.5;
}

.footer__bottom {
    padding-top: var(--space-md);
    text-align: center;
}

.footer__bottom p {
    font-size: var(--fs-xs);
    opacity: 0.5;
}

/* ══════════════════════════════════════════
   SCROLL TO TOP
   ══════════════════════════════════════════ */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--clr-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

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

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

/* ══════════════════════════════════════════
   AOS-LIKE SCROLL ANIMATIONS
   ══════════════════════════════════════════ */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease-out;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about__image img {
        height: 350px;
    }
    
    .team__grid {
        grid-template-columns: 1fr;
    }
    
    .team-card {
        grid-template-columns: 180px 1fr;
    }
    
    .pricing__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact__grid {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
        --container-padding: 1rem;
    }
    
    /* Mobile Navigation */
    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--clr-bg-card);
        padding: calc(var(--header-height) + 1rem) 1.5rem 2rem;
        transition: right var(--transition-base);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        z-index: 1000;
    }
    
    .header__nav.open {
        right: 0;
    }
    
    .header__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }
    
    .header__link {
        color: var(--clr-text) !important;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .header__link--cta {
        text-align: center;
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .header__hamburger {
        display: flex;
    }
    
    /* Mobile-specific */
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .about__stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-card {
        grid-template-columns: 1fr;
    }
    
    .team-card__image {
        height: 200px;
    }
    
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .diagnosis__areas-grid {
        grid-template-columns: 1fr;
    }
    
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .lightbox__prev,
    .lightbox__next {
        font-size: 2rem;
        padding: 0.5rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .about__stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    
    .about__tabs {
        flex-direction: column;
    }
    
    .hero__badge {
        font-size: var(--fs-xs);
    }
}

/* ══════════════════════════════════════════
   PRINT STYLES
   ══════════════════════════════════════════ */
@media print {
    .header,
    .hero__scroll,
    .scroll-top,
    .lightbox,
    .gallery__more,
    .contact__map {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    section {
        page-break-inside: avoid;
    }
}