/* =============================================
   EUROMEDICALL - Premium Medical Clinic Design
   Luxury, Modern, Professional
   ============================================= */

/* CSS Variables - Premium Color Palette */
:root {
    --primary: #1e3a5f;
    --primary-dark: #0f2744;
    --primary-light: #2d5a8a;
    --gold: #c9a962;
    --gold-light: #e8d5a3;
    --gold-dark: #a08840;
    --success: #10b981;
    --text: #1a1a2e;
    --text-light: #4a5568;
    --text-muted: #718096;
    --white: #ffffff;
    --bg-light: #f7fafc;
    --bg-section: #edf2f7;
    --bg-dark: #1a1a2e;
    --border: #e2e8f0;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    --shadow-lg: 0 25px 50px rgba(30, 58, 95, 0.15);
    --shadow-xl: 0 35px 60px rgba(30, 58, 95, 0.2);
    --shadow-gold: 0 10px 40px rgba(201, 169, 98, 0.25);
    
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--gold);
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
}

/* Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   BUTTONS - Premium Style
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn--primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px rgba(201, 169, 98, 0.4);
    color: var(--white);
}

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

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

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

.btn--dark:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    color: var(--white);
}

.btn--full {
    width: 100%;
}

/* =============================================
   SECTION STYLES
   ============================================= */
section {
    padding: 100px 0;
    position: relative;
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.1) 0%, rgba(201, 169, 98, 0.05) 100%);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 20px;
}

.section__title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__title--light {
    background: linear-gradient(135deg, var(--white) 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 60px;
}

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

/* =============================================
   HEADER - Glassmorphism Style
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: var(--radius);
    font-size: 1.5rem;
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.logo__text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--white);
    transition: var(--transition);
}

.header.scrolled .logo__text {
    color: var(--primary);
}

/* Navigation */
.nav__list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav__link {
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link:hover,
.nav__link.active {
    color: var(--gold);
}

/* Header Phone */
.header__phone {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white);
    transition: var(--transition);
}

.header.scrolled .header__phone {
    background: var(--primary);
    border-color: var(--primary);
}

.header__phone:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
    transform: translateY(-2px);
}

.header__phone svg {
    width: 18px;
    height: 18px;
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.header.scrolled .burger span {
    background: var(--primary);
}

/* =============================================
   HERO - Premium Full Screen
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0;
    background: var(--primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 2;
}

.hero__decoration {
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 10;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 50px;
}

.hero__content {
    max-width: 700px;
    padding-top: 20px;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
}

.hero__label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    background: rgba(201, 169, 98, 0.2);
    border: 1px solid rgba(201, 169, 98, 0.4);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero__title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.1s forwards;
    opacity: 0;
}

.hero__title span {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.5rem;
    color: var(--gold-light);
    font-weight: 300;
    font-style: italic;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero__text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero__buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero__stats {
    display: flex;
    gap: 48px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease 0.5s forwards;
    opacity: 0;
}

.hero__stat {
    text-align: left;
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 8px;
}

.hero__stat-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, var(--gold), transparent);
}

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

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

/* =============================================
   SERVICES - Card Grid
   ============================================= */
.services {
    background: var(--gradient-light);
}

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

.service-card {
    background: var(--white);
    padding: 48px 36px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(201, 169, 98, 0.2);
}

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

.service-card__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.05) 0%, rgba(30, 58, 95, 0.1) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    transition: var(--transition);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    box-shadow: var(--shadow-gold);
}

.service-card__icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-card__icon svg {
    color: var(--white);
}

.service-card__title {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text);
}

.service-card__text {
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gold-dark);
    transition: var(--transition);
}

.service-card__link:hover {
    color: var(--primary);
    gap: 12px;
}

/* =============================================
   ABOUT PREVIEW
   ============================================= */
.about-preview {
    background: var(--white);
    overflow: hidden;
}

.about-preview__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-preview__content .section__title {
    text-align: left;
}

.about-preview__content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.about-preview__features {
    margin: 40px 0;
}

.about-preview__features li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
    transition: var(--transition);
}

.about-preview__features li:hover {
    padding-left: 8px;
    border-color: var(--gold);
}

.about-preview__features svg {
    width: 24px;
    height: 24px;
    color: var(--gold);
    flex-shrink: 0;
}

.about-preview__image {
    position: relative;
}

.about-preview__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.about-preview__placeholder {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-xl);
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.about-preview__placeholder::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.3) 0%, transparent 70%);
    border-radius: 50%;
}

.about-preview__placeholder svg {
    opacity: 0.3;
}

.about-preview__placeholder p {
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.6);
}

/* =============================================
   ADVANTAGES
   ============================================= */
.advantages {
    background: var(--primary);
    position: relative;
    overflow: hidden;
}

.advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.advantages .container {
    position: relative;
    z-index: 2;
}

.advantages .section__title {
    color: var(--white);
    margin-bottom: 60px;
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.advantage {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.advantage:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
}

.advantage__number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
}

.advantage__text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* =============================================
   APPOINTMENT FORM
   ============================================= */
.appointment {
    background: var(--bg-section);
}

.appointment__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.appointment__info .section__title {
    text-align: left;
}

.appointment__info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.0625rem;
}

.appointment__contacts {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.appointment__contact {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.appointment__contact:hover {
    box-shadow: var(--shadow);
    transform: translateX(8px);
}

.appointment__contact svg {
    width: 24px;
    height: 24px;
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 4px;
}

.appointment__contact strong {
    display: block;
    margin-bottom: 6px;
    color: var(--text);
    font-weight: 600;
}

.appointment__contact span,
.appointment__contact a {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.appointment__contact a:hover {
    color: var(--gold);
}

/* Form */
.appointment__form {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form__group {
    margin-bottom: 28px;
}

.form__group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text);
    font-size: 0.9375rem;
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text);
    transition: var(--transition);
    background: var(--white);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 169, 98, 0.1);
}

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

.form__group textarea {
    resize: vertical;
    min-height: 120px;
}

.form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form__group--checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--gold);
}

.form__group--checkbox label {
    margin-bottom: 0;
    font-weight: 400;
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* =============================================
   MAP SECTION
   ============================================= */
.map-section {
    padding-bottom: 0;
}

.map-section .section__subtitle {
    margin-bottom: 40px;
}

.map {
    width: 100%;
    height: 500px;
    background: var(--bg-section);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    overflow: hidden;
}

.map iframe {
    display: block;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* =============================================
   FOOTER - Dark Premium
   ============================================= */
.footer {
    background: var(--bg-dark);
    color: var(--white);
    padding: 80px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__col h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 28px;
    position: relative;
    padding-bottom: 12px;
}

.footer__col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.footer__col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-top: 20px;
}

.footer__col ul li {
    margin-bottom: 14px;
}

.footer__col ul a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer__col ul a::before {
    content: '';
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

.footer__col ul a:hover {
    color: var(--gold);
    padding-left: 0;
}

.footer__col ul a:hover::before {
    width: 12px;
}

.logo--footer .logo__text {
    color: var(--white);
}

.footer__social {
    display: flex;
    gap: 12px;
    margin-top: 28px;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gold);
    border-color: var(--gold);
    transform: translateY(-4px);
    color: var(--white);
}

.footer__contacts li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer__contacts svg {
    flex-shrink: 0;
    margin-top: 4px;
    color: var(--gold);
}

.footer__contacts a {
    color: rgba(255, 255, 255, 0.7);
}

.footer__contacts a:hover {
    color: var(--gold);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* =============================================
   WHATSAPP BUTTON
   ============================================= */
.whatsapp-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: inherit;
    animation: pulse-ring 1.5s ease infinite;
    z-index: -1;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
    color: var(--white);
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* =============================================
   WHY CHOOSE US
   ============================================= */
.why-choose {
    background: var(--bg-light);
}

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

.why-choose__card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.why-choose__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.why-choose__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(201, 169, 98, 0.2);
}

.why-choose__card:hover::before {
    transform: scaleX(1);
}

.why-choose__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.05) 0%, rgba(30, 58, 95, 0.1) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    transition: var(--transition);
}

.why-choose__card:hover .why-choose__icon {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    box-shadow: var(--shadow-gold);
}

.why-choose__icon svg {
    color: var(--primary);
    transition: var(--transition);
}

.why-choose__card:hover .why-choose__icon svg {
    color: var(--white);
}

.why-choose__card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 16px;
}

.why-choose__card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
    background: var(--white);
}

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

.testimonial-card {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 32px;
    font-size: 6rem;
    font-family: Georgia, serif;
    color: var(--gold);
    opacity: 0.15;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.testimonial-card__rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-card__avatar {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
}

.testimonial-card__author strong {
    display: block;
    color: var(--text);
    font-weight: 600;
    margin-bottom: 4px;
}

.testimonial-card__author span {
    font-size: 0.875rem;
    color: var(--gold-dark);
}

/* =============================================
   ANIMATIONS
   ============================================= */
.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1280px) {
    .nav__list {
        gap: 16px;
    }
    
    .nav__link {
        font-size: 0.875rem;
    }
    
    .header__phone {
        font-size: 0.8rem;
        padding: 10px 14px;
    }
    
    .logo__text {
        font-size: 1.1rem;
    }
}

@media (max-width: 1100px) {
    .nav__list {
        gap: 12px;
    }
    
    .nav__link {
        font-size: 0.8125rem;
    }
    
    .header__phone {
        padding: 8px 12px;
        font-size: 0.75rem;
    }
    
    .hero__label {
        display: none;
    }
    
    .hero__scroll {
        display: none;
    }
    
    .hero {
        padding-top: 120px;
    }
}

@media (max-width: 900px) {
    .nav {
        display: none;
    }
    
    .burger {
        display: flex;
    }
    
    .header__phone {
        white-space: nowrap;
    }
    
    .nav.active {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--primary);
        align-items: center;
        justify-content: center;
        z-index: 999;
    }
    
    .nav.active .nav__list {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .nav.active .nav__link {
        font-size: 1.25rem;
        color: var(--white);
    }
}

@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .hero__content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero__image {
        max-width: 500px;
        margin: 0 auto;
        order: 1;
    }
    
    .hero__title {
        font-size: 2.75rem;
    }
    
    .hero__buttons {
        justify-content: center;
    }
    
    .hero__stats {
        justify-content: center;
        gap: 40px;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .section__title {
        font-size: 1.75rem;
    }
    
    .header {
        padding: 12px 0;
    }
    
    .header__phone {
        display: none;
    }
    
    .logo__text {
        font-size: 1rem;
    }
    
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero__inner {
        margin-bottom: 30px;
        text-align: center;
    }
    
    .hero__content {
        align-items: center;
    }
    
    .hero__title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero__subtitle {
        font-size: 1rem;
    }
    
    .hero__text {
        font-size: 0.9375rem;
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    
    .hero__buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero__image {
        display: none;
    }
    
    .hero__stats {
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
    }
    
    .hero__stat-number {
        font-size: 2rem;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .advantages__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .why-choose__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .why-choose__card {
        padding: 24px 20px;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 24px 20px;
    }
    
    .about-preview__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .about-preview__image {
        order: -1;
    }
    
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .footer__col {
        align-items: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .about-preview__placeholder {
        height: 300px;
    }
    
    .advantages__grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .advantage {
        padding: 28px 16px;
    }
    
    .advantage__number {
        font-size: 2.5rem;
    }
    
    .appointment__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .appointment__form {
        padding: 32px 24px;
    }
    
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer__col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__contacts li {
        justify-content: center;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .whatsapp-btn {
        width: 56px;
        height: 56px;
        bottom: 24px;
        right: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 90px 0 50px;
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .hero__subtitle {
        font-size: 0.9375rem;
    }
    
    .hero__text {
        font-size: 0.875rem;
    }
    
    .hero__stat-number {
        font-size: 1.75rem;
    }
    
    .hero__stat-text {
        font-size: 0.75rem;
    }
    
    .section__title {
        font-size: 1.5rem;
    }
    
    .section__subtitle {
        font-size: 0.9375rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.875rem;
    }
    
    .service-card {
        padding: 24px 20px;
    }
    
    .advantages__grid {
        grid-template-columns: 1fr;
    }
    
    .advantage {
        padding: 20px 16px;
    }
    
    .map iframe {
        height: 300px;
    }
}

/* Print */
@media print {
    .header, .footer, .whatsapp-btn {
        display: none;
    }
}