/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Brand Colors from Logo */
    --primary: #F5A623;
    --primary-dark: #E59400;
    --primary-light: #FFF3E0;

    --secondary: #7ED321;
    --secondary-dark: #6DB01C;

    --bg-white: #FFFFFF;
    --bg-gray: #F9FAFB;
    --bg-dark: #111827;

    --text-dark: #111827;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;

    --border-gray: #E5E7EB;

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;

    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 48px;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

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

.btn--secondary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(126, 211, 33, 0.3);
}

.btn--large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn--small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

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

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.header__logo a {
    display: flex;
    align-items: center;
    line-height: 1;
}

.header__logo img {
    height: 50px;
    width: auto;
    display: block;
}

.logo__text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo__subtext {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav__list {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav__link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    white-space: nowrap;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

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

.header__phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
}

.header__phone i {
    color: var(--primary);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.burger span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #FFF8E1 0%, #FFF 50%, #F3F4F6 100%);
    z-index: -1;
}

.hero__bg::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero__title--accent {
    color: var(--primary);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.hero__contacts {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero__email {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dark);
    font-size: 1.125rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

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

.hero__email i {
    color: var(--primary);
    font-size: 1.25rem;
}

.hero__messengers {
    display: flex;
    gap: 12px;
}

.messenger-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    transition: var(--transition);
    text-decoration: none;
}

.messenger-icon--whatsapp {
    background: #25D366;
}

.messenger-icon--whatsapp:hover {
    background: #128C7E;
    transform: scale(1.1);
}

.messenger-icon--telegram {
    background: #0088cc;
}

.messenger-icon--telegram:hover {
    background: #006699;
    transform: scale(1.1);
}

.hero__stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__stat {
    text-align: center;
}

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

.hero__stat-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-down {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    color: var(--primary);
    animation: bounce 2s infinite;
}

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

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

/* ==========================================================================
   Categories Section
   ========================================================================== */

.categories {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.category-card {
    background: white;
    border: 1px solid var(--border-gray);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.category-card--featured {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(245, 166, 35, 0.15);
}

.category-card__badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.category-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
}

.category-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.category-card__desc {
    color: var(--text-gray);
    margin-bottom: 20px;
    min-height: 48px;
}

.category-card__features {
    text-align: left;
    margin-bottom: 24px;
}

.category-card__features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--text-gray);
    font-size: 0.875rem;
}

.category-card__features i {
    color: var(--secondary);
    font-size: 0.75rem;
}

.category-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--border-gray);
}

.price__label {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.price__value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.price__currency {
    font-size: 1.5rem;
    color: var(--text-gray);
}

/* ==========================================================================
   Advantages Section
   ========================================================================== */

.advantages {
    padding: var(--section-padding);
    background: var(--bg-gray);
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid var(--border-gray);
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.advantage-card__icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.advantage-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.advantage-card__desc {
    color: var(--text-gray);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* ==========================================================================
   Schedule Section
   ========================================================================== */

.schedule {
    padding: var(--section-padding);
    background: white;
}

.schedule-block {
    margin-bottom: 48px;
}

.schedule-block:last-of-type {
    margin-bottom: 32px;
}

.schedule-block__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.schedule-block__title i {
    color: var(--primary);
    font-size: 1.25rem;
}

.schedule-block__subtitle {
    color: var(--text-gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.schedule-table {
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.schedule-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.schedule-table thead {
    background: linear-gradient(135deg, var(--primary) 0%, #E59400 100%);
}

.schedule-table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: white;
    font-size: 0.95rem;
    white-space: nowrap;
}

.schedule-table tbody tr {
    border-bottom: 1px solid var(--border-gray);
    transition: var(--transition);
}

.schedule-table tbody tr:last-child {
    border-bottom: none;
}

.schedule-table tbody tr:hover {
    background: var(--bg-gray);
}

.schedule-table td {
    padding: 20px;
    vertical-align: top;
}

.schedule-address {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.schedule-address strong {
    color: var(--text-dark);
    font-size: 1rem;
    margin-bottom: 4px;
}

.schedule-address span {
    color: var(--text-gray);
    font-size: 0.875rem;
}

.schedule-location {
    color: var(--primary) !important;
    font-weight: 500;
}

.schedule-time {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.8;
}

.schedule-date {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.8;
}

.schedule-date i {
    color: var(--secondary);
    margin-right: 6px;
}

.schedule-cta {
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(126, 211, 33, 0.1) 100%);
    border-left: 4px solid var(--primary);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    margin-top: 40px;
}

.schedule-cta__text {
    color: var(--text-dark);
    font-size: 1.125rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.schedule-cta__text i {
    color: var(--primary);
    font-size: 1.25rem;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */

.pricing {
    padding: var(--section-padding);
    background: white;
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border: 2px solid var(--border-gray);
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.pricing-card--featured {
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(245, 166, 35, 0.2);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.pricing-card__price {
    margin-bottom: 32px;
}

.pricing-card__features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.9375rem;
}

.pricing-card__features li i {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-card__features li:not(.disabled) i {
    color: var(--secondary);
}

.pricing-card__features li.disabled {
    color: var(--text-light);
}

.pricing-card__features li.disabled i {
    color: var(--text-light);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about {
    padding: var(--section-padding);
    background: var(--bg-gray);
}

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

.about__paragraph {
    margin-bottom: 20px;
    color: var(--text-gray);
    line-height: 1.8;
}

.about__stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 12px;
}

.stat-item__value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-item__label {
    font-size: 0.875rem;
    color: var(--text-gray);
}

.about__licenses-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.licenses-grid {
    display: grid;
    gap: 20px;
}

.license-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--border-gray);
}

.license-card i {
    font-size: 2rem;
    color: var(--primary);
}

.license-card p {
    color: var(--text-gray);
    font-size: 0.9375rem;
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */

.reviews {
    padding: var(--section-padding);
    background: white;
}

.reviews__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.review-card {
    background: var(--bg-gray);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.review-card__avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
}

.review-card__name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.review-card__rating {
    display: flex;
    gap: 4px;
}

.review-card__rating i {
    color: #FFC107;
    font-size: 0.875rem;
}

.review-card__text {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-card__date {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ==========================================================================
   Instructor Interview Section
   ========================================================================== */

.interview {
    padding: var(--section-padding);
    background: var(--bg-gray);
}

.interview__content {
    max-width: 900px;
    margin: 0 auto;
}

.interview__qa {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.qa-item {
    background: white;
    border-radius: 12px;
    padding: 32px;
    border: 1px solid var(--border-gray);
    transition: var(--transition);
}

.qa-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.qa-item__question {
    display: flex;
    align-items: start;
    gap: 16px;
    margin-bottom: 20px;
}

.qa-item__question i {
    color: var(--primary);
    font-size: 1.5rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.qa-item__question h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
}

.qa-item__answer {
    padding-left: 48px;
}

.qa-item__answer p {
    color: var(--text-gray);
    line-height: 1.8;
    margin: 0;
}

.qa-item__answer p + p {
    margin-top: 12px;
}

.qa-item__question h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
}

.instructor-block {
    margin-bottom: 60px;
}

.instructor-block:last-child {
    margin-bottom: 0;
}

.instructor-block__name {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--primary);
    flex-wrap: wrap;
}

.instructor-block__name i {
    color: var(--primary);
    font-size: 1.75rem;
}

.instructor-block__category {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-left: auto;
}

/* ==========================================================================
   Documents Section
   ========================================================================== */

.documents {
    padding: var(--section-padding);
    background: var(--bg-gray);
}

.documents__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.document-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: var(--transition);
}

.document-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.document-card__icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.document-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
}

.document-card__size {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */

.gallery {
    padding: var(--section-padding);
    background: white;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gallery__item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.gallery__item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

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

.gallery__placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-gray);
    border: 2px dashed var(--border-gray);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-light);
}

.gallery__placeholder i {
    font-size: 3rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq {
    padding: var(--section-padding);
    background: var(--bg-gray);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    border: 1px solid var(--border-gray);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    cursor: pointer;
    user-select: none;
}

.faq-item__question h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.faq-item__question i {
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item__answer p {
    padding: 0 24px 24px;
    color: var(--text-gray);
    line-height: 1.7;
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

.faq-item.active .faq-item__question i {
    transform: rotate(180deg);
}

/* ==========================================================================
   Useful Materials Section
   ========================================================================== */

.materials {
    padding: var(--section-padding);
    background: white;
}

.materials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.material-card {
    background: var(--bg-gray);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.material-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.material-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.material-card:hover .material-card__icon {
    transform: scale(1.1);
}

.material-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.material-card__desc {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
    flex-grow: 1;
}

.material-card__link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition);
}

.material-card:hover .material-card__link {
    gap: 12px;
}

.material-card__link i {
    font-size: 0.875rem;
    transition: var(--transition);
}

/* ==========================================================================
   Contacts Section
   ========================================================================== */

.contacts {
    padding: var(--section-padding);
    background: white;
}

.contacts__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-item__icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
}

.contact-item__content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-item__content p {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 8px;
}

.contact-item__content a {
    color: var(--primary);
    font-weight: 500;
}

.contact-item__content a:hover {
    text-decoration: underline;
}

.contacts__messengers {
    margin-top: 40px;
}

.contacts__messengers h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.messengers-links {
    display: flex;
    gap: 12px;
}

.messenger-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    color: white;
    transition: var(--transition);
}

.messenger-btn--whatsapp {
    background: #25D366;
}

.messenger-btn--whatsapp:hover {
    background: #1EBE57;
}

.messenger-btn--telegram {
    background: #0088CC;
}

.messenger-btn--telegram:hover {
    background: #006BA6;
}

.contacts__map iframe {
    width: 100%;
    height: 500px;
    border-radius: 12px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer__logo {
    margin-bottom: 16px;
}

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

.footer__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer__links li {
    margin-bottom: 12px;
}

.footer__links a {
    color: var(--text-light);
    transition: var(--transition);
}

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

.footer__contacts li {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-light);
}

.footer__contacts i {
    color: var(--primary);
    margin-top: 4px;
}

.footer__contacts a {
    color: var(--text-light);
}

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

.footer__social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 1.25rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.875rem;
}

.footer__privacy {
    color: var(--text-light);
}

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

/* ==========================================================================
   Modal
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: white;
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--bg-gray);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
}

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

.modal__title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.modal__subtitle {
    color: var(--text-gray);
    margin-bottom: 32px;
}

.application-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-note {
    font-size: 0.875rem;
    color: var(--text-gray);
    text-align: center;
}

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

/* Time Slots */
.time-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.time-slot {
    position: relative;
    cursor: pointer;
}

.time-slot input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.time-slot__label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-gray);
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
}

.time-slot input[type="radio"]:checked + .time-slot__label {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.time-slot:hover .time-slot__label {
    border-color: var(--primary);
}

.time-slot__label i {
    font-size: 0.875rem;
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3000;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease-in-out;
}

.lightbox.active {
    display: block;
    background: rgba(0, 0, 0, 0.95);
}

.lightbox__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.lightbox__content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: var(--transition);
}

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

.lightbox__close {
    top: 20px;
    right: 20px;
}

.lightbox__prev {
    left: 20px;
}

.lightbox__next {
    right: 20px;
}

.lightbox__image-container {
    max-width: 90%;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__counter {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 10;
}

.lightbox__image-container img {
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1280px) {
    .nav__list {
        gap: 14px;
    }

    .nav__link {
        font-size: 0.85rem;
    }

    .header__phone {
        font-size: 0.9rem;
    }

    .header__actions {
        gap: 12px;
    }

    .btn--cta {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 1024px) {
    .nav {
        display: none;
    }

    .nav.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 82px;
        left: 0;
        right: 0;
        height: auto;
        max-height: calc(100vh - 82px);
        background: white;
        z-index: 1001;
        padding: 20px;
        overflow-y: auto;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .nav.active .nav__list {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav.active .nav__item {
        display: block;
        width: 100%;
    }

    .nav.active .nav__link {
        display: block;
        width: 100%;
        padding: 20px 0;
        border-bottom: 1px solid #e5e7eb;
        font-size: 1.125rem;
        color: var(--text-dark);
        text-decoration: none;
    }

    .nav.active .nav__link:hover {
        color: var(--primary);
        background: transparent;
    }

    .nav.active .nav__link:last-child {
        border-bottom: none;
    }

    .burger {
        display: flex;
    }

    .burger.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

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

    .burger.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero {
        padding-top: 120px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.125rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__scroll {
        display: none;
    }

    .hero__stats {
        gap: 30px;
    }

    .header__phone {
        display: none;
    }

    .categories__grid,
    .advantages__grid,
    .pricing__grid,
    .documents__grid,
    .gallery__grid {
        grid-template-columns: 1fr;
    }

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

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

    .modal__content {
        padding: 24px;
    }

    .lightbox__content {
        padding: 80px 20px;
    }

    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .lightbox__prev {
        left: 10px;
    }

    .lightbox__next {
        right: 10px;
    }

    .lightbox__counter {
        top: 10px;
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .qa-item {
        padding: 24px;
    }

    .qa-item__answer {
        padding-left: 0;
        margin-top: 16px;
    }

    .time-slots {
        grid-template-columns: 1fr;
    }
}

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

    .category-card,
    .advantage-card,
    .pricing-card,
    .document-card {
        padding: 24px;
    }
}

/* ==========================================================================
   Floating Callback Button
   ========================================================================== */

.floating-callback {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(126, 211, 33, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.floating-callback:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(126, 211, 33, 0.6);
}

.floating-callback:active {
    transform: scale(0.95);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(126, 211, 33, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(126, 211, 33, 0.6);
    }
}

@media (max-width: 768px) {
    .floating-callback {
        bottom: 20px;
        right: 80px;
        width: 56px;
        height: 56px;
        font-size: 1.375rem;
    }

    .scroll-to-top {
        bottom: 20px !important;
        right: 20px !important;
        width: 50px !important;
        height: 50px !important;
        font-size: 1.125rem !important;
    }
}

/* ==========================================================================
   License Gallery Styles
   ========================================================================== */

.license-gallery {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.license-gallery__item {
    position: relative;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.license-gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.license-gallery__item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Fullscreen Image Modal */
.fullscreen-image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.fullscreen-image-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.fullscreen-image-modal__content {
    position: relative;
    z-index: 10001;
    max-width: 90vw;
    max-height: 90vh;
}

.fullscreen-image-modal__content img {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: 8px;
}

.fullscreen-image-modal__close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.fullscreen-image-modal__close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: rotate(90deg);
}

@media (max-width: 768px) {
    .fullscreen-image-modal {
        padding: 1rem;
    }

    .fullscreen-image-modal__close {
        top: -45px;
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    /* Schedule responsive */
    .schedule-block__title {
        font-size: 1.25rem;
    }

    .schedule-table {
        font-size: 0.875rem;
    }

    .schedule-table th,
    .schedule-table td {
        padding: 12px;
    }

    .schedule-table th {
        font-size: 0.875rem;
    }

    .schedule-address strong {
        font-size: 0.95rem;
    }

    .schedule-address span {
        font-size: 0.8rem;
    }

    .schedule-time,
    .schedule-date {
        font-size: 0.875rem;
    }

    .schedule-cta {
        padding: 24px 20px;
    }

    .schedule-cta__text {
        font-size: 1rem;
        flex-direction: column;
        gap: 8px;
    }
}

/* Honeypot - защита от спама */
.honeypot {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
    height: 0 !important;
    width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
}