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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --dark: #1e293b;
    --gray: #64748b;
    --light-gray: #f1f5f9;
    --white: #ffffff;
    --success: #10b981;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-icon {
    width: 75px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 4px;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 650;
    font-size: 18px;
    color: var(--dark);
}

.logo-text span {
    color: var(--primary);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header-nav a {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    transition: color 0.3s;
    font-family: 'Montserrat', sans-serif;
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-phone a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--dark);
    transition: color 0.3s;
}

.header-phone a:hover {
    color: var(--primary);
}

.header-cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    background: none;
    border: none;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: all 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.7) 0%, rgba(37, 99, 235, 0.5) 100%),
        url(/svetovye-linii-na-potolke-i-stene.jpg);
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite reverse;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    animation: slideInLeft 1s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: 52px;
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 20px;
    border-radius: 50px;
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.hero-feature-icon {
    font-size: 18px;
}

.hero-form-wrapper {
    animation: slideInRight 1s ease;
}

.hero-form {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.hero-form::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 22px;
    z-index: -1;
}

.hero-form-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
    text-align: center;
}

.hero-form-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 24px;
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
    font-family: 'Montserrat', sans-serif;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius);
    font-size: 15px;
    font-family: 'Open Sans', sans-serif;
    transition: all 0.3s;
    background: var(--light-gray);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.btn-primary {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.form-note {
    text-align: center;
    font-size: 12px;
    color: var(--gray);
    margin-top: 12px;
}

.form-note a {
    color: var(--primary);
    text-decoration: underline;
}

/* ===== TRUST BAR ===== */
.trust-bar {
    background: var(--white);
    padding: 30px 0;
    border-bottom: 1px solid #e2e8f0;
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.trust-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 900;
    color: var(--primary);
}

.trust-label {
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
}

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

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

.section-label {
    display: inline-block;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-title span {
    color: var(--primary);
}

.section-desc {
    font-size: 18px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== ADVANTAGES ===== */
.advantages {
    background: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.advantage-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

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

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.1);
}

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

.advantage-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.15));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
    transition: all 0.4s;
}

.advantage-card:hover .advantage-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    transform: scale(1.1) rotate(5deg);
}

.advantage-card:hover .advantage-icon span {
    filter: brightness(0) invert(1);
}

.advantage-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.advantage-text {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

/* ===== PRICING (NEW) ===== */
.pricing-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.price-card-new {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

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

.price-card-header {
    padding: 24px 24px 16px;
    background: var(--light-gray);
    border-bottom: 1px solid #e2e8f0;
}

.price-type {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.price-desc {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.5;
}

.price-value {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
}

.price-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
}

.price-currency {
    font-size: 16px;
    color: var(--gray);
    font-weight: 600;
    margin-left: 4px;
}

.price-features {
    padding: 20px 24px;
    list-style: none;
    flex: 1;
}

.price-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--dark);
    line-height: 1.6;
    border-bottom: 1px dashed #e2e8f0;
}

.price-features li:last-child {
    border-bottom: none;
}

.price-btn {
    margin: 0 24px 24px;
    padding: 14px;
    background: var(--light-gray);
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
}

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

.pricing-note {
    margin-top: 32px;
    text-align: center;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--radius);
    padding: 16px 24px;
    font-size: 15px;
    color: var(--dark);
    line-height: 1.6;
}

/* ===== GALLERY ===== */
.gallery {
    background: var(--light-gray);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--light-gray);
    transition: all 0.3s;
}

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

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s;
    color: white;
    gap: 8px;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-icon {
    font-size: 36px;
}

.gallery-item-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
}

.gallery-item-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.95);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--dark);
    z-index: 2;
}

/* ===== LIGHTBOX ===== */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
}

/* ===== PROCESS ===== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 12.5%;
    right: 12.5%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    border: 4px solid white;
}

.process-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.process-text {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

/* ===== REVIEWS ===== */
.reviews {
    background: var(--light-gray);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.review-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: all 0.4s;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.review-stars {
    color: var(--accent);
    font-size: 18px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 15px;
    color: var(--dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 18px;
}

.review-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--dark);
}

.review-date {
    font-size: 13px;
    color: var(--gray);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, #2563eb 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 42px;
    font-weight: 900;
    color: white;
    margin-bottom: 16px;
}

.cta-title span {
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.cta-form {
    display: flex;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
    align-items: center;
    justify-content: center;
}

.cta-form input {
    flex: 1;
    min-width: 0;
    padding: 16px 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
}

.cta-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.cta-form input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.15);
}

input[type="tel"] {
    caret-color: var(--primary);
}

.cta-form input[type="tel"] {
    text-align: left;
    padding-left: 20px;
}

.cta-form button {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.cta-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5);
}

/* Success message centered */
.cta-success {
    display: none;
    text-align: center;
    padding: 20px;
    max-width: 400px;
    margin: 0 auto;
}

.cta-success.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius);
    margin-bottom: 16px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: var(--dark);
    transition: all 0.3s;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    width: 32px;
    height: 32px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    background: var(--primary);
    color: white;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--gray);
    line-height: 1.8;
}

/* ===== CONTACTS (3 ITEMS) ===== */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 960px;
    margin: 0 auto 32px;
}

.contact-item {
    background: white;
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.contact-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.15);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
    transition: transform 0.3s;
}

.contact-item:hover .contact-icon {
    transform: scale(1.05);
}

.contact-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 700;
    margin-bottom: 8px;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.5;
}

.contact-value a {
    transition: color 0.3s;
}

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

/* Bottom info block */
.contacts-bottom {
    background: white;
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    text-align: center;
    font-size: 15px;
    color: var(--dark);
    line-height: 1.7;
    max-width: 960px;
    margin: 0 auto;
}

.contacts-messengers {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.messenger-btn {
    padding: 10px 24px;
    background: var(--light-gray);
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    color: var(--dark);
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.messenger-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    line-height: 1.8;
    margin-top: 16px;
}

.footer-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    transition: color 0.3s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
}

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

.footer-social {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s;
    cursor: pointer;
}

.footer-social:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal {
    background: white;
    border-radius: var(--radius-lg);
    padding: 50px;
    max-width: 480px;
    width: 90%;
    position: relative;
    animation: fadeInUp 0.4s ease;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--light-gray);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: #fee2e2;
    color: #ef4444;
}

.modal-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
    text-align: center;
}

.modal-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 24px;
}

/* ===== SUCCESS MESSAGE ===== */
.success-message {
    display: none;
    text-align: center;
    padding: 20px;
}

.success-message.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--success), #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 20px;
    color: white;
}

.success-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.success-text {
    color: var(--gray);
    font-size: 15px;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

/* ===== MOBILE MENU ===== */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 1500;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.mobile-nav.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.mobile-nav a {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    padding: 12px 24px;
    transition: color 0.3s;
}

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

.mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--light-gray);
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 40px;
    }

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

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

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

    .section-title {
        font-size: 34px;
    }

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

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

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

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

    .process-grid::before {
        display: none;
    }

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

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

    .cta-form {
        flex-direction: column;
    }
}

@media (max-width: 900px) {
    .contacts-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 640px;
    }
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }

    .header-phone {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
        background-attachment: scroll;
        background-position: center 40%;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-form {
        padding: 28px;
    }

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

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

    .trust-number {
        font-size: 28px;
    }

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

    .pricing-grid-new {
        grid-template-columns: 1fr;
    }

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

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

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

    .contacts-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .cta-title {
        font-size: 28px;
    }

    .cta-form {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
    }

    .cta-form input,
    .cta-form button {
        width: 100%;
        max-width: 400px;
    }

    .modal {
        padding: 30px;
    }

    .lightbox-nav {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    .lightbox-img {
        max-width: 95vw;
        max-height: 75vh;
    }
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .gallery-item-label {
        font-size: 10px;
        padding: 4px 8px;
    }

    .contact-item {
        padding: 24px 16px;
    }

    .contacts-messengers {
        flex-direction: column;
        align-items: center;
    }

    .messenger-btn {
        width: 80%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 26px;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .trust-items {
        grid-template-columns: 1fr;
    }
}

/* ===== PRICE GUARANTEE ===== */
.price-guarantee {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.price-guarantee::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 24px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.guarantee-icon {
    font-size: 18px;
}

.guarantee-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.guarantee-title span {
    color: var(--primary);
    display: block;
}

.guarantee-text {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

.guarantee-features {
    list-style: none;
    margin-bottom: 32px;
}

.guarantee-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 15px;
    color: var(--dark);
    font-weight: 600;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--success), #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.guarantee-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.guarantee-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

/* Price Comparison Visual */
.price-comparison {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.competitor-price,
.our-price {
    text-align: center;
    padding: 24px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    position: relative;
}

.competitor-price {
    background: var(--light-gray);
    border: 2px solid #e2e8f0;
}

.our-price {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(59, 130, 246, 0.1));
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.price-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--gray);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-amount {
    font-family: 'Montserrat', sans-serif;
    font-size: 42px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 8px;
}

.our-price .price-amount.highlight {
    color: var(--primary);
    text-shadow: 0 2px 10px rgba(37, 99, 235, 0.2);
}

.price-note {
    font-size: 13px;
    color: var(--gray);
}

.savings-tag {
    position: absolute;
    top: -12px;
    right: -12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    animation: pulse 2s infinite;
}

.price-arrow {
    text-align: center;
    font-size: 32px;
    color: var(--success);
    font-weight: 700;
    margin: 8px 0;
    animation: bounce 1.5s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(5px);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .guarantee-title {
        font-size: 30px;
    }

    .price-comparison {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .price-guarantee {
        padding: 60px 0;
    }

    .guarantee-title {
        font-size: 26px;
    }

    .price-amount {
        font-size: 32px;
    }

    .our-price {
        transform: scale(1);
    }

    .savings-tag {
        top: auto;
        bottom: -12px;
        right: 50%;
        transform: translateX(50%);
    }
}

/* ===== QUIZ SECTION ===== */
.quiz-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 100px 0;
    position: relative;
}

.quiz-header {
    text-align: center;
    margin-bottom: 50px;
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
}

/* Progress Bar */
.quiz-progress {
    width: 100%;
    height: 8px;
    background: var(--light-gray);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    transition: width 0.4s ease;
}

.quiz-step-counter {
    text-align: center;
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 32px;
    font-family: 'Montserrat', sans-serif;
}

/* Questions */
.quiz-question {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.quiz-question.active {
    display: block;
}

.question-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: var(--dark);
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.3;
}

/* Options */
.quiz-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.quiz-options-inline {
    grid-template-columns: repeat(4, 1fr);
}

.quiz-option {
    cursor: pointer;
    position: relative;
}

.quiz-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 20px;
    background: var(--light-gray);
    border: 2px solid transparent;
    border-radius: var(--radius);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    height: 100%;
}

.option-icon {
    font-size: 36px;
    margin-bottom: 12px;
    display: block;
}

.option-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--dark);
    line-height: 1.4;
}

.option-text small {
    display: block;
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
    margin-top: 4px;
}

/* Hover & Active States */
.quiz-option:hover .option-content {
    border-color: var(--primary-light);
    background: rgba(37, 99, 235, 0.05);
    transform: translateY(-2px);
}

.quiz-option input:checked+.option-content {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.15));
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.quiz-option input:checked+.option-content .option-text {
    color: var(--primary);
}

/* Back Button */
.quiz-back {
    display: block;
    margin: 24px auto 0;
    background: transparent;
    border: 2px solid #e2e8f0;
    color: var(--gray);
    padding: 12px 32px;
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.quiz-back:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

/* Final Form */
.quiz-final-form {
    text-align: center;
}

.final-form-header {
    margin-bottom: 32px;
}

.success-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--success), #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 20px;
    color: white;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(1);
    }
}

.final-form-subtitle {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 20px;
}

.final-form-benefits {
    list-style: none;
    text-align: left;
    max-width: 400px;
    margin: 0 auto 24px;
    background: var(--light-gray);
    padding: 20px;
    border-radius: var(--radius);
}

.final-form-benefits li {
    padding: 8px 0;
    font-size: 15px;
    color: var(--dark);
    font-weight: 600;
}

.quiz-final-form .form-group {
    max-width: 400px;
    margin: 0 auto 16px;
    text-align: left;
}

.quiz-final-form .form-group label {
    text-align: left;
}

.quiz-submit-btn {
    width: 100%;
    max-width: 400px;
    padding: 18px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    margin: 24px auto 12px;
    display: block;
}

.quiz-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

.success-note {
    font-size: 15px;
    color: var(--primary);
    font-weight: 700;
    margin-top: 16px;
    font-family: 'Montserrat', sans-serif;
}

/* Quiz Success */
.quiz-success {
    text-align: center;
    padding: 40px 20px;
    animation: fadeInUp 0.5s ease;
}

.quiz-success .question-title {
    margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .quiz-section {
        padding: 60px 0;
    }

    .quiz-container {
        padding: 32px 24px;
    }

    .question-title {
        font-size: 22px;
    }

    .quiz-options {
        grid-template-columns: 1fr;
    }

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

    .option-icon {
        font-size: 28px;
    }

    .option-text {
        font-size: 14px;
    }

    .quiz-submit-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .quiz-options-inline {
        grid-template-columns: 1fr;
    }
}

/* ===== PRICING SLIDER ===== */
.pricing-slider {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 20px;
    margin-bottom: 32px;
}

.slider-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding: 10px 40px;
    scrollbar-width: none;
    /* Firefox */
}

.slider-track::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.price-card-new {
    flex: 0 0 100%;
    scroll-snap-align: start;
    /* Остальные стили из .price-card-new сохраняются */
}

@media (min-width: 768px) {
    .price-card-new {
        flex: 0 0 calc(50% - 12px);
    }
}

@media (min-width: 1024px) {
    .price-card-new {
        flex: 0 0 calc(33.333% - 16px);
    }
}

/* Slider Buttons */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
    box-shadow: var(--shadow);
}

.slider-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.slider-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: translateY(-50%);
}

.slider-prev {
    left: -10px;
}

.slider-next {
    right: -10px;
}

/* Slider Dots */
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}

.slider-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

.slider-dot:hover {
    background: var(--primary-light);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .pricing-slider {
        padding: 0;
    }

    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .slider-prev {
        left: 0;
    }

    .slider-next {
        right: 0;
    }

    .slider-track {
        padding: 10px 30px;
    }
}