/* ================================================================
   ОСНОВНЫЕ СТИЛИ
   ================================================================ */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 30px;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    background: radial-gradient(ellipse at 50% 0%, #1a1d1b 0%, #0d0f0e 60%, #070808 100%);
    color: #EDEDED;
    min-height: 100vh;
    overflow-x: hidden;
    max-width: 100%;
    padding-top: 93px; /* высота шапки */
}

* {
    max-width: 100%;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

:root {
    --accent: #EF7F1A;
    --accent-green: #1BABD6;
    --accent-blue: #71B742;
    --dark-bg: #0A0A0A;
    --card-bg: rgba(20,20,20,0.7);
    --border-dim: rgba(255,255,255,0.08);
}

/* ---------- СЕКЦИИ ---------- */
.section {
    padding: 40px 0;
    position: relative;
	scroll-margin-top: 60px;
}

.section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-dim), transparent);
}

.section:last-of-type::after {
    display: none;
}

.section-title {
    font-size: 38px;
    text-align: center;
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title span.orange {
    background: linear-gradient(135deg, var(--accent), #ff9a4d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title span.blue {
    background: linear-gradient(135deg, var(--accent-blue), #8bc34a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-sub {
    text-align: center;
    color: #999;
    margin-bottom: 48px;
    font-size: 18px;
    font-weight: 300;
}

/* ---------- КНОПКИ ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
    font-size: 16px;
    border: none;
    cursor: pointer;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #d96b0f);
    color: #fff;
    box-shadow: 0 4px 20px rgba(239,127,26,0.35);
}

.btn-primary:hover {
    box-shadow: 0 8px 35px rgba(239,127,26,0.55);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(239,127,26,0.5);
    color: var(--accent);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: rgba(239,127,26,0.15);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.btn-green {
    background: linear-gradient(135deg, #1BABD6, #1488a3);
    color: #fff;
    box-shadow: 0 4px 20px rgba(27,171,214,0.35);
}

.btn-green:hover {
    box-shadow: 0 8px 35px rgba(27,171,214,0.55);
    transform: translateY(-3px);
}

.btn-cta {
    background: linear-gradient(135deg, #1BABD6, #0D8CA8);
    color: #ffffff !important;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(27,171,214,0.4);
    transition: 0.3s ease;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    font-size: 16px;
    white-space: nowrap;
    width: 130px;
}

.btn-cta:hover {
    box-shadow: 0 10px 35px rgba(27,171,214,0.7);
    transform: translateY(-3px) scale(1.03);
    background: linear-gradient(135deg, #1fb5e0, #0E7A8B);
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

/* ---------- ШАПКА ---------- */
.header {
    padding: 14px 0;
    background: rgba(10,10,10,0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 16px;
}

.logo {
    background: rgba(20,20,20,0.7);
    backdrop-filter: blur(12px);
    padding: 10px 18px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo img {
    max-height: 65px;
    width: auto;
    display: block;
}

.header-phone {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.header-phone i {
    color: var(--accent);
    font-size: 16px;
}

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

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
    flex-shrink: 0;
}

.nav-links a {
    text-decoration: none;
    color: #ccc;
    font-weight: 500;
    font-size: 16px;
    transition: 0.2s;
    padding: 8px 0;
    position: relative;
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    padding: 8px;
    z-index: 101;
    flex-shrink: 0;
}

.menu-toggle:hover {
    color: var(--accent);
}

/* ---------- HERO ---------- */
.hero {
    padding: 130px 0 100px;
}

.hero-grid {
    display: flex;
    align-items: center;
    gap: 60px;
    justify-content: flex-start;
}

.hero-img-wrapper {
    margin-left: auto;
    position: relative;
}

.hero-badge {
    border: 1px solid rgba(239,127,26,0.5);
    color: var(--accent);
    display: inline-block;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 28px;
    letter-spacing: 1.5px;
    backdrop-filter: blur(8px);
    background: rgba(239,127,26,0.08);
}

.hero-title {
    font-size: 58px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 24px;
    color: #fff;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent), #ffb347);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 20px;
    color: #888;
    margin-bottom: 36px;
    line-height: 1.7;
    max-width: 480px;
    font-weight: 300;
}

.hero-desc span {
    color: #8bc34a;
    font-weight: 900;
}

.hero-img-wrapper img {
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(239,127,26,0.15), 0 0 100px rgba(239,127,26,0.05);
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
}

.hero-img-wrapper::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(239,127,26,0.4), transparent 60%);
    z-index: 0;
    filter: blur(20px);
}

/* ---------- СЕТКИ ---------- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

/* ---------- КАРТОЧКИ ---------- */
.card-dark {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 36px;
    border: 1px solid var(--border-dim);
    transition: 0.35s ease;
    position: relative;
}

.card-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    opacity: 0;
    transition: 0.35s;
    background: radial-gradient(circle at 30% 20%, rgba(239,127,26,0.08), transparent 60%);
}

.card-dark:hover {
    border-color: rgba(113,183,66,0.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 30px rgba(27,171,214,0.15);
}

.card-dark:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 42px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.card-icon.orange {
    color: var(--accent);
}

.card-icon.teal {
    color: var(--accent-green);
}

.card-dark h3 {
    position: relative;
    z-index: 1;
    font-size: 20px;
    margin-bottom: 8px;
}

.card-dark p {
    position: relative;
    z-index: 1;
    color: #999;
    line-height: 1.6;
}

/* ---------- ТАБЛИЦА СРАВНЕНИЯ ---------- */
.comparison-table {
    width: 100%;
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-dim);
    border-collapse: separate;
    border-spacing: 0;
}

.comparison-table th,
.comparison-table td {
    padding: 18px 24px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.comparison-table th {
    background: rgba(255,255,255,0.03);
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.comparison-table tbody tr {
    transition: 0.2s;
}

.comparison-table tbody tr:hover {
    background: rgba(113,183,66,0.06);
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.comparison-list li {
    position: relative;
    padding: 8px 0 8px 26px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    line-height: 1.6;
}

.comparison-list li i {
    position: absolute;
    left: 0;
    top: 10px;
}

/* ---------- КОНФИГУРАЦИИ ---------- */
.configs-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.config-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border-radius: 14px;
    padding: 18px 28px;
    text-align: center;
    border: 1px solid var(--border-dim);
    cursor: pointer;
    transition: 0.3s;
    font-weight: 500;
}

.config-card:hover {
    border-color: var(--accent-blue);
    background: rgba(113,183,66,0.08);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

/* ---------- ТАРИФЫ ---------- */
.tariffs-grid {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    justify-content: center;
}

.tariff-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 36px 28px;
    flex: 1;
    min-width: 240px;
    text-align: center;
    border: 1px solid var(--border-dim);
    transition: 0.35s;
    position: relative;
}

.tariff-card:hover {
    border-color: rgba(113,183,66,0.5);
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

.tariff-card.featured {
    border-color: rgba(239,127,26,0.5);
    box-shadow: 0 0 40px rgba(239,127,26,0.1);
}

.tariff-price {
    font-size: 40px;
    font-weight: 800;
    color: var(--accent);
    margin: 20px 0;
}

.tariff-price small {
    font-size: 16px;
    font-weight: 400;
    color: #888;
}

.tariff-specs {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
    color: #aaa;
    font-size: 14px;
    text-align: left;
}

.tariff-specs li {
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tariff-specs li i {
    color: var(--accent-blue);
    width: 18px;
    text-align: center;
}

.tab-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.tab-btn {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-dim);
    color: #aaa;
    padding: 12px 28px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.tab-btn.active,
.tab-btn:hover {
    background: rgba(113,183,66,0.2);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: flex;
}

/* ---------- КАЛЬКУЛЯТОР ---------- */
.calculator {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid var(--border-dim);
    max-width: 700px;
    margin: 0 auto;
}

.calc-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.calc-row label {
    font-weight: 500;
    color: #ccc;
}

.calc-row input[type="range"] {
    flex: 1;
    min-width: 200px;
}

.calc-row .value {
    font-weight: 700;
    color: var(--accent-blue);
    min-width: 50px;
    text-align: right;
}

.calc-total {
    font-size: 42px;
    font-weight: 800;
    color: var(--accent-green);
    text-align: center;
    margin: 24px 0;
}

.period-btns {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.period-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-dim);
    color: #aaa;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3s;
    font-weight: 600;
}

.period-btn.active,
.period-btn:hover {
    background: rgba(113,183,66,0.2);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* ---------- ФОРМА ---------- */
.form-dark {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px;
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid var(--border-dim);
    box-shadow: 0 30px 70px rgba(0,0,0,0.5);
}

.form-dark input,
.form-dark textarea {
    width: 100%;
    padding: 14px 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: #fff;
    font-family: inherit;
    margin-bottom: 14px;
    transition: 0.3s;
    font-size: 15px;
}

.form-dark input:focus,
.form-dark textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(113,183,66,0.15);
}

/* ---------- ОТЗЫВЫ ---------- */
.testimonial-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid var(--border-dim);
    transition: 0.3s;
}

.testimonial-card:hover {
    border-color: rgba(113,183,66,0.5);
}

.testimonial-text {
    font-style: italic;
    color: #ccc;
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author {
    color: var(--accent-blue);
    font-weight: 600;
}

/* ---------- СТАТИСТИКА ---------- */
.stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

.stat-item {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border-radius: 16px;
    padding: 28px 32px;
    text-align: center;
    border: 1px solid var(--border-dim);
    min-width: 160px;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-blue);
}

.stat-label {
    color: #aaa;
    font-size: 14px;
    margin-top: 8px;
}

/* ---------- FAQ ---------- */
.faq-item {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border-radius: 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border-dim);
}

.faq-question {
    padding: 20px 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.2s;
}

.faq-answer {
    padding: 0 24px 20px;
    color: #aaa;
    line-height: 1.7;
    display: none;
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-item.open .faq-question {
    color: var(--accent-blue);
}

/* ---------- СЕРВИСЫ ---------- */
.service-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid var(--border-dim);
    transition: 0.35s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    opacity: 0;
    transition: 0.35s;
    background: radial-gradient(circle at 30% 20%, rgba(239,127,26,0.08), transparent 60%);
}

.service-card:hover {
    border-color: rgba(113,183,66,0.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 30px rgba(27,171,214,0.15);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card h3 {
    position: relative;
    z-index: 1;
    font-size: 20px;
    margin-bottom: 10px;
}

.service-card p {
    position: relative;
    z-index: 1;
    color: #999;
    line-height: 1.6;
    flex: 1;
}

.service-prices {
    position: relative;
    z-index: 1;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-dim);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-price-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.service-price-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.service-price-value.alt {
    color: var(--accent);
}

.service-price-note {
    font-size: 0.78rem;
    color: #666;
    line-height: 1.4;
}

/* ---------- ОБСЛУЖИВАНИЕ 1С ---------- */
.support1c-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.support1c-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 32px 24px;
    border: 1px solid var(--border-dim);
    text-align: center;
    transition: 0.35s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.support1c-card:hover {
    border-color: rgba(113,183,66,0.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.support1c-card.featured {
    border-color: rgba(239,127,26,0.4);
}

.support1c-card .card-icon {
    font-size: 38px;
    margin-bottom: 16px;
}

.support1c-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.support1c-hours {
    color: #aaa;
    font-size: 15px;
    margin-bottom: 12px;
}

.support1c-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}

.support1c-price.muted {
    color: #888;
    font-size: 24px;
    font-weight: 600;
}

.support1c-period {
    color: #888;
    font-size: 14px;
}

.support1c-includes {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-dim);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.support1c-includes h3 {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.support1c-includes h3 i {
    color: var(--accent-blue);
}

.support1c-inc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 12px;
}

.support1c-inc-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #ccc;
    font-size: 14px;
    line-height: 1.5;
}

.support1c-inc-item i {
    color: var(--accent-blue);
    margin-top: 2px;
    flex-shrink: 0;
}

.support1c-notes {
    max-width: 700px;
    margin: 0 auto 32px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.support1c-note-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #888;
    font-size: 13px;
}

.support1c-note-item i {
    color: var(--accent);
    margin-top: 2px;
    flex-shrink: 0;
}

/* ---------- КАПЧА ---------- */
.captcha-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.captcha-row img {
    height: 44px;
    width: auto;
    max-width: 150px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    cursor: pointer;
    flex-shrink: 0;
    display: block;
    box-sizing: border-box;
    vertical-align: middle;
    margin: 0;
}

.captcha-row .captcha-refresh {
    cursor: pointer;
    color: var(--accent-blue);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    width: 44px;
    flex-shrink: 0;
    user-select: none;
    transition: transform 0.2s;
    box-sizing: border-box;
}

.captcha-row .captcha-refresh:hover {
    transform: rotate(30deg);
}

.captcha-row input {
    height: 44px;
    flex: 1;
    min-width: 80px;
    padding: 0 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    box-sizing: border-box;
    font-family: inherit;
    line-height: 44px;
    margin: 0;
}

.captcha-row input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(113,183,66,0.15);
}

.captcha-row input::placeholder {
    line-height: 44px;
    vertical-align: middle;
}

/* ---------- ФУТЕР ---------- */
footer {
    background: rgba(5,5,5,0.8);
    backdrop-filter: blur(12px);
    padding: 48px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #666;
    font-weight: 300;
}

/* ---------- ТУЛТИП ---------- */
.tooltip-trigger {
    position: relative;
    cursor: pointer;
}

.tooltip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    left: 50%;
    bottom: 100%;
    transform: translateX(-50%);
    margin-bottom: 10px;
    padding: 8px 14px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(239,127,26,0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    z-index: 10;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 12px rgba(239,127,26,0.1);
    transition: opacity 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: rgba(239,127,26,0.3) transparent transparent transparent;
}

.tooltip-trigger:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ---------- МОДАЛЬНОЕ ОКНО ---------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 2000; /* выше шапки */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-dim);
    border-radius: 20px;
    padding: 40px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-dialog {
    transform: translateY(0);
}

.modal-icon {
    font-size: 56px;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #fff;
}

.modal-text {
    color: #aaa;
    margin-bottom: 24px;
    line-height: 1.6;
}

.btn-close-modal {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 12px 32px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.btn-close-modal:hover {
    background: #ff8c2c;
    transform: translateY(-2px);
}

/* ================================================================
   АДАПТИВ
   ================================================================ */

/* Планшеты и маленькие десктопы (1024px) */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 44px;
    }
    .hero-desc {
        font-size: 17px;
        max-width: 480px;
    }
    .hero-img-wrapper img {
        max-width: 350px;
    }
    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Меньше 900px — скрываем картинку */
@media (max-width: 899px) {
    .hero-img-wrapper {
        display: none;
    }
    .hero-grid {
        justify-content: flex-start;
        text-align: left;
    }
    .hero-desc {
        max-width: 480px;
        margin-left: 0;
        margin-right: 0;
    }
    .hero-badge {
        display: inline-block;
    }
    .hero .btn {
        margin: 0;
    }
}

/* ===== АДАПТИВ ДЛЯ НАВИГАЦИИ ===== */

/* Экран от 901px до 1280px — меню на 2-й строке */
@media (max-width: 1280px) and (min-width: 901px) {
    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
        width: 100% !important;
    }
    
    body {
        padding-top: 110px;
    }
    
    .nav {
        flex-wrap: wrap;
        gap: 8px 16px;
    }
    
    .logo {
        order: 1;
        flex-shrink: 0;
    }
    
    .header-phone {
        order: 2;
        margin-left: auto;
        flex-shrink: 0;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .nav-links {
        display: flex !important;
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 20px;
        padding-top: 8px;
        border-top: 1px solid rgba(255,255,255,0.06);
        flex-shrink: 1;
        flex-wrap: wrap;
    }
    
    .nav-links a {
        font-size: 14px;
        padding: 6px 0;
        white-space: nowrap;
    }
    
    .nav-links .btn-cta {
        width: auto;
        padding: 10px 20px;
        font-size: 14px;
        min-width: 120px;
    }
}

/* Экран до 900px — бургер-меню */
@media (max-width: 900px) {
    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
        width: 100% !important;
    }
    
    body {
        padding-top: 93px;
    }
    
    .nav {
        justify-content: space-between;
        flex-wrap: wrap;
    }
    
    .header-phone {
        order: 2;
        margin-right: auto;
    }
    
    .menu-toggle {
        display: block;
        order: 3;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: rgba(10,10,10,0.95);
        backdrop-filter: blur(20px);
        border-radius: 0 0 16px 16px;
        padding: 20px 0;
        gap: 12px;
        border: 1px solid var(--border-dim);
        order: 4;
        flex-shrink: 1;
    }
    
    .nav-links.open {
        display: flex;
    }
    
    .nav-links a {
        padding: 12px 24px;
        font-size: 17px;
        width: 100%;
        text-align: center;
        white-space: normal;
    }
    
    .nav-links .btn-cta {
        width: auto;
        margin: 8px auto 0;
        min-width: 160px;
    }
}

/* Мобильные устройства (768px) */
@media (max-width: 768px) {
    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
        width: 100% !important;
    }
    
    body {
        padding-top: 85px;
    }
    
    .section {
        padding: 30px 0;
    }
    .section-title {
        font-size: 28px;
    }
    .section-sub {
        font-size: 15px;
        margin-bottom: 30px;
    }

    /* HERO */
    .hero {
        padding: 40px 0 50px;
    }
    .hero-title {
        font-size: 36px !important;
        line-height: 1.2;
    }
    .hero-desc {
        font-size: 18px !important;
        line-height: 1.6;
        max-width: 480px;
        margin-left: 0;
        margin-right: 0;
    }
    .hero-badge {
        font-size: 13px;
        padding: 8px 18px;
    }
    .hero-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    .hero-img-wrapper {
        margin-left: 0;
        text-align: left;
    }
    .hero-img-wrapper img {
        margin: 0;
    }

    .grid-3 {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .card-dark {
        padding: 24px 20px;
    }
    .tariffs-grid {
        flex-direction: column;
        align-items: center;
    }
    .tariff-card {
        min-width: unset;
        width: 100%;
        max-width: 400px;
        padding: 28px 20px;
    }
    .tariff-price {
        font-size: 32px;
    }
    .tab-controls {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    .tab-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    .tab-content.active {
        flex-direction: column;
        align-items: center;
    }
    .calculator {
        padding: 28px 20px;
    }
    .calc-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    .calc-row input[type="range"] {
        min-width: unset;
    }
    .calc-total {
        font-size: 32px;
    }
    .form-dark {
        padding: 30px 20px;
    }
    .comparison-table th,
    .comparison-table td {
        padding: 10px 12px;
        font-size: 13px;
    }
    .support1c-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .support1c-card {
        padding: 16px 12px;
        border-radius: 14px;
    }
    .support1c-card .card-icon {
        font-size: 28px;
        margin-bottom: 8px;
    }
    .support1c-card h3 {
        font-size: 15px;
        margin-bottom: 4px;
    }
    .support1c-hours {
        font-size: 12px;
        margin-bottom: 10px;
    }
    .support1c-price {
        font-size: 1.4rem;
    }
    .support1c-period {
        font-size: 11px;
    }
    .support1c-includes {
        padding: 20px 16px;
    }
    .support1c-notes {
        padding: 16px 18px;
    }
    .support1c-inc-grid {
        grid-template-columns: 1fr;
    }
    .service-card {
        padding: 20px 16px;
    }
    .stats-grid {
        gap: 16px;
    }
    .stat-item {
        padding: 20px;
        min-width: 120px;
        flex: 1;
    }
    .stat-number {
        font-size: 28px;
    }
    .faq-question {
        padding: 16px 18px;
        font-size: 15px;
    }
    .faq-answer {
        padding: 0 18px 16px;
        font-size: 14px;
    }
    footer {
        padding: 30px 0;
        font-size: 14px;
    }
}

/* Очень маленькие экраны (480px) */
@media (max-width: 480px) {
    .header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
        width: 100% !important;
    }
    
    body {
        padding-top: 80px;
    }
    
    .section {
        padding: 20px 0;
    }
    .section-title {
        font-size: 24px;
    }
    .section-sub {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .hero {
        padding: 30px 0 40px;
    }
    .hero-title {
        font-size: 30px !important;
    }
    .hero-desc {
        font-size: 16px !important;
        max-width: 480px;
    }
    .hero-badge {
        font-size: 11px;
        padding: 6px 14px;
    }
    .hero-grid {
        align-items: flex-start;
    }

    .grid-4 {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .card-dark {
        padding: 20px 16px;
    }
    .card-icon {
        font-size: 32px;
    }
    .support1c-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .support1c-card {
        padding: 14px 10px;
        border-radius: 12px;
    }
    .support1c-card .card-icon {
        font-size: 22px;
        margin-bottom: 4px;
    }
    .support1c-card h3 {
        font-size: 12px;
        margin-bottom: 2px;
        line-height: 1.2;
    }
    .support1c-hours {
        font-size: 10px;
        margin-bottom: 6px;
    }
    .support1c-price {
        font-size: 1.1rem;
    }
    .support1c-period {
        font-size: 9px;
    }
    .support1c-includes {
        padding: 16px 12px;
    }
    .support1c-includes h3 {
        font-size: 16px;
    }
    .support1c-inc-item {
        font-size: 13px;
        padding: 4px 0;
    }
    .support1c-notes {
        padding: 14px 16px;
        gap: 6px;
    }
    .support1c-note-item {
        font-size: 12px;
    }
    .service-card {
        padding: 16px 12px;
    }
    .service-card h3 {
        font-size: 16px;
    }
    .service-prices {
        margin-top: 12px;
        padding-top: 12px;
    }
    .service-price-value {
        font-size: 1.1rem;
    }
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    .form-dark {
        padding: 24px 16px;
    }
    .form-dark input,
    .form-dark textarea {
        padding: 12px 14px;
        font-size: 14px;
    }
    .comparison-table th,
    .comparison-table td {
        padding: 8px 10px;
        font-size: 12px;
    }
    .tariff-card {
        padding: 20px 16px;
    }
    .tariff-price {
        font-size: 28px;
    }
    .stat-item {
        padding: 16px;
        min-width: 100px;
    }
    .stat-number {
        font-size: 24px;
    }
    .faq-question {
        padding: 14px 16px;
        font-size: 14px;
    }
    .faq-answer {
        padding: 0 16px 14px;
        font-size: 13px;
    }
    .captcha-row img {
        height: 38px !important;
    }
    .captcha-row input {
        height: 38px !important;
        font-size: 14px !important;
        line-height: 38px !important;
        min-width: 60px !important;
    }
    .captcha-row .captcha-refresh {
        height: 38px !important;
        width: 38px !important;
        font-size: 18px !important;
    }
}

@media (max-width: 480px) and (max-height: 900px) {
    .hero {
        padding: 130px 0 40px !important;
    }
}