:root {
    --bg-main: #050818;
    --bg-alt: #0b1021;
    --bg-light: #111729;
    --accent: #ff6a1a;
    --accent-soft: rgba(255, 106, 26, 0.15);
    --accent-hover: #ff853f;
    --text-main: #ffffff;
    --text-muted: #a7b0c5;
    --border-soft: rgba(255, 255, 255, 0.08);
    --radius-lg: 18px;
    --radius-xl: 28px;
    --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.45);
    --shadow-chip: 0 8px 18px rgba(0, 0, 0, 0.35);
    --transition-fast: 0.18s ease-out;
    --transition-med: 0.25s ease-out;
    --container-width: 1120px;
}

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

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #202b5a 0, #050818 45%, #02030a 100%);
    color: var(--text-main);
    line-height: 1.5;
    position: relative;
    overflow-x: hidden;

    padding-top: 64px;
    /* примерно высота хедера, подгони при необходимости */
}

/* анимированное «облако» на фоне */
body::before {
    content: "";
    position: fixed;
    inset: -40%;
    background:
        radial-gradient(circle at 20% 10%, rgba(255, 106, 26, 0.12), transparent 55%),
        radial-gradient(circle at 80% 90%, rgba(76, 130, 255, 0.12), transparent 55%);
    opacity: 0.6;
    mix-blend-mode: screen;
    pointer-events: none;
    animation: bgShift 26s ease-in-out infinite alternate;
    z-index: -1;
}

@keyframes bgShift {
    0% {
        transform: translate3d(-40px, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(20px, -30px, 0) scale(1.05);
    }

    100% {
        transform: translate3d(40px, 25px, 0) scale(1.08);
    }
}


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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

/* [v-cloak] {
    visibility: hidden;
} */

/* HEADER */

.header {
    position: fixed;
    /* было sticky */
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
    background: radial-gradient(circle at top, rgba(14, 19, 40, 0.95), rgba(5, 8, 24, 0.98));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);

}

.header-inner {
    display: grid;
    grid-template-columns: auto auto auto;
    /* слева: логотип+меню, центр: телефон, справа: кнопка */
    align-items: center;
    justify-content: space-between;
    column-gap: 32px;
    padding: 14px 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 32px;
    /* расстояние между логотипом и меню */
}

.logo-block {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
}


.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    overflow: hidden;
    background: radial-gradient(circle at 30% 0, #ffcf88 0, #ff6a1a 40%, #802b0a 100%);
    box-shadow: 0 0 25px rgba(255, 106, 26, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* тут можно подставить svg логотипа фоном или <img> рядом */
.logo-text-main {
    font-weight: 700;
    letter-spacing: 0.04em;
    font-size: 16px;
}

.logo-text-sub {
    font-size: 11px;
    color: var(--text-muted);
}

.nav {
    display: flex;
    gap: 26px;
    font-size: 14px;
}

.nav a {
    color: var(--text-muted);
    position: relative;
    padding-bottom: 4px;
}

.nav a:hover::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--accent);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.phone-link {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

.phone-link a {
    color: inherit;
    text-decoration: none;
}

/* .btn {
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
} */

/* базовая кнопка – прямоугольник с мягкими углами */
.btn {
    border-radius: 10px;
    /* вместо 999px */
    border: 1px solid rgba(255, 255, 255, 0.16);
    /* толщина близка к рамке логотипа */
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(5, 8, 24, 0.9);
    /* тёмная «панель», как фон шапки */
    backdrop-filter: blur(14px);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast);
}

/* основная кнопка – связана по цвету и свечению с логотипом */
.btn-primary {
    background-color: #ff7a2a;
    background-image: radial-gradient(circle at 30% 0, #ffd3a1 0, #ff6a1a 40%, #a4380f 100%);
    color: #130a05;
    box-shadow: 0 10px 26px rgba(255, 106, 26, 0.45);
    border-color: rgba(255, 207, 136, 0.85);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 34px rgba(255, 106, 26, 0.65);
    background: radial-gradient(circle at 28% 0, #ffe0aa 0, #ff7f2f 45%, #8f340d 100%);
}

.btn-outline {
    background: rgba(8, 10, 24, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: rgba(255, 106, 26, 0.7);
    box-shadow: 0 0 18px rgba(255, 106, 26, 0.45);
    background: rgba(8, 10, 24, 0.9);
}

/* 
.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.45);
} */

.burger {
    display: none;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.burger span {
    display: none;
}

/* сама картинка бургера */
.burger img {
    width: 20px;
    height: 20px;
    display: block;
}


/* k */

.hero {
    padding: 52px 0 60px;
    position: relative;
    background-image: linear-gradient(to bottom, #1F203D, transparent),
        url(../img/home-new-bg2.png);
    /* z-index: 100; */
    background-size: cover;
}

.hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -10px;
    /* насколько «заползёт» под следующий блок */
    height: 160px;
    background: linear-gradient(to bottom,
            rgba(5, 8, 24, 0) 0%,
            #050818 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: center;
}

.eyebrow {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    margin-bottom: 10px;
}

.hero-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 14px;
}

.hero-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 520px;
}

.hero-form-card {
    margin-top: 28px;
    padding: 18px 18px 20px;
    background: linear-gradient(135deg, rgba(11, 16, 39, 0.98), rgba(7, 11, 30, 0.98));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-soft);
}

.hero-form-title {
    font-size: 14px;
    margin-bottom: 12px;
}

.hero-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.hero-form-row-full {
    grid-column: 1 / -1;
}

.field {
    position: relative;
}

.suggestions-wrapper {
    position: relative;
}

.suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: rgba(7, 11, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    z-index: 20;
    max-height: 260px;
    overflow-y: auto;
    padding: 6px;
}

.suggestion-item {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 8px 10px;
    border-radius: 10px;
    cursor: pointer;
}

.suggestion-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.suggestion-title {
    font-size: 12px;
    font-weight: 600;
}

.suggestion-meta {
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.field-invalid input,
.field-invalid select,
.field-invalid textarea {
    border-color: rgba(255, 106, 26, 0.85);
    box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.35);
}

.field-hint {
    margin-top: 4px;
    font-size: 11px;
    color: rgba(255, 154, 88, 0.95);
}

.field label {
    display: block;
    font-size: 11px;
    margin-bottom: 4px;
    color: var(--text-muted);
}

.field input,
.field select {
    width: 100%;
    padding: 9px 11px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(2, 4, 12, 0.8);
    color: var(--text-main);
    font-size: 13px;
    outline: none;
}

.field input::placeholder {
    color: #60698a;
}

.field input:focus,
.field select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.35);
}

.hero-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
}

.hero-form-footer .btn-primary {
    width: 240px;
    flex: 0 0 240px;
    text-align: center;
}

.hero-form-note {
    font-size: 11px;
    color: var(--text-muted);
}

.hero-secondary-cta {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 24, 55, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    color: var(--text-muted);
    box-shadow: var(--shadow-chip);
}

.chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #3fffa1;
    box-shadow: 0 0 10px rgba(63, 255, 161, 0.85);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.hero-badge {
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.hero-visual-wrapper {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    height: 420px;
    pointer-events: none;
}

.hero-visual-card {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: visible;
    /* чтобы метрики не обрезались */
}

/* фон-квадрат — еле заметное свечение */
.hero-3d-logo {
    position: absolute;
    inset: 0;
    border-radius: 34px;
    background: radial-gradient(circle at 30% 0%, #ffb47a, #ff6f37 40%, #b02b7b 100%);
    opacity: 0.05;
    /* было ~0.85, сильно уменьшаем */
    filter: blur(1.5px);
    z-index: 1;
}

/* логотип — тоже очень мягкий, как водяной знак */
.hero-logo-big {
    position: absolute;
    inset: 0;
    /* тот же размер, что у квадрата */
    border-radius: 34px;

    background-image: url("../img/logo_glass.png");
    background-position: center;
    background-repeat: no-repeat;

    /* вот это главное: */
    background-size: cover;
    /* вместо contain */
}


/* метрики — снизу поверх квадрата */
.hero-metrics {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -80px;
    display: flex;
    gap: 12px;
    justify-content: center;
    z-index: 3;
}

/* .hero-visual-card {
    position: relative;
    border-radius: 32px;
    padding: 18px;
    background: radial-gradient(circle at 10% 0, #ffb357 0, #ff6a1a 25%, #4a162d 60%, #070a18 100%);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
    min-height: 320px;
    overflow: hidden;
}

.hero-logo-big {
    position: absolute;
    inset: 8% 14%;
    border-radius: 34px;
    background-image: url("../img/logo_glass.png");
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.3;
    filter: blur(1px);
    animation: logoGlow 8s ease-in-out infinite;
}

.hero-3d-logo {
    position: relative;
    margin: 34px auto 0;
    width: 210px;
    height: 230px;
    border-radius: 32px;
    overflow: hidden;
    background: radial-gradient(circle at 30% 0, #ffd3a1 0, #ff6a1a 45%, #4a162d 100%);
    box-shadow:
        0 0 40px rgba(255, 157, 83, 0.75),
        0 18px 36px rgba(0, 0, 0, 0.75);
    animation: floatLogo 5.5s ease-in-out infinite;
} */




/* плавное подпрыгивание логотипа */
@keyframes floatLogo {

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

    50% {
        transform: translateY(-6px) scale(1.03);
    }
}

/* лёгкое пульсирующее свечение фона */
@keyframes logoGlow {

    0%,
    100% {
        opacity: 0.06;
        filter: blur(1px);
    }

    50% {
        opacity: 0.13;
        filter: blur(0.4px);
    }
}

.hero-metrics {
    position: absolute;
    bottom: 18px;
    left: 18px;
    right: 18px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.hero-metric-card {
    flex: 1;
    border-radius: 16px;
    padding: 8px 10px;
    background: rgba(4, 6, 18, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 11px;
}

.hero-metric-label {
    color: var(--text-muted);
    margin-bottom: 3px;
}

.hero-metric-value {
    font-weight: 600;
    font-size: 13px;
}

/* SECTION GENERIC */

section {
    padding: 40px 0;
}

.section-header {
    margin-bottom: 22px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 12px;
}

.section-title {
    font-size: 26px;
    font-weight: 600;
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 420px;
}

/* Кому помогаем */

.who-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.who-card {
    border-radius: var(--radius-lg);
    padding: 14px 14px 16px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med), background var(--transition-med);
}

.who-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    background: linear-gradient(140deg, #101730, #171f3c);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.65);
}

.who-title {
    font-weight: 500;
}

.who-tag {
    font-size: 11px;
    color: var(--text-muted);
}

.who-list {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 12px;
}

.who-list li {
    margin-left: 14px;
    margin-bottom: 2px;
}

/* Решения */

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.solution-card {
    border-radius: var(--radius-xl);
    padding: 18px 18px 16px;
    background: linear-gradient(145deg, #0a0f24, #0f142b);
    border: 1px solid rgba(255, 255, 255, 0.09);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.solution-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.solution-name {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 6px;
}

.solution-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.solution-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 9px;
}

.solution-chip {
    font-size: 11px;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
}

.solution-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
}

.solution-price {
    font-size: 13px;
}

.solution-kpi {
    font-size: 11px;
    color: var(--text-muted);
}

/* Квиз */

.quiz-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 16px;
}

.quiz-card,
.impact-card {
    border-radius: var(--radius-xl);
    padding: 18px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    font-size: 13px;
}

.quiz-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.quiz-grid .field-full {
    grid-column: 1 / -1;
}

.impact-value {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 4px;
}

.impact-caption {
    font-size: 12px;
    color: var(--text-muted);
}

/* Кейсы */

.case-tabs {
    display: inline-flex;
    padding: 3px;
    border-radius: 999px;
    background: rgba(8, 12, 32, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 14px;
}

.case-tab {
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    cursor: pointer;
    color: var(--text-muted);
    border: none;
    background: transparent;
}

.case-tab.active {
    background: var(--accent-soft);
    color: var(--text-main);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.case-card {
    border-radius: var(--radius-lg);
    padding: 14px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    font-size: 13px;
}

.case-client {
    font-size: 12px;
    color: var(--text-muted);
}

.case-title {
    font-weight: 500;
    margin: 4px 0 6px;
}

.case-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    font-size: 11px;
}

.case-metric-label {
    color: var(--text-muted);
}

.case-quote {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}

/* Процесс */

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.step-card {
    border-radius: var(--radius-lg);
    padding: 14px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
    font-size: 13px;
}

.step-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.step-title {
    font-weight: 500;
    margin-bottom: 5px;
}

.step-time {
    font-size: 11px;
    color: var(--accent);
    margin-bottom: 5px;
}

.step-list {
    font-size: 12px;
    color: var(--text-muted);
}

.step-list li {
    margin-left: 14px;
}

/* Технологии и безопасность */

.tech-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 14px;
}

.tech-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 11px;
    color: var(--text-muted);
}

.tech-logo-chip {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.tech-list {
    font-size: 12px;
    color: var(--text-muted);
}

.tech-list li {
    margin-left: 14px;
    margin-bottom: 4px;
}

/* О компании */

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 16px;
}

.about-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
    font-size: 12px;
}

.about-fact {
    border-radius: 14px;
    padding: 10px 12px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
}

.team-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    font-size: 12px;
}

.team-card {
    border-radius: 14px;
    padding: 10px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
}

.team-name {
    font-weight: 500;
}

.team-role {
    font-size: 11px;
    color: var(--text-muted);
}

/* FAQ */

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.faq-item {
    border-radius: var(--radius-lg);
    padding: 12px 14px;
    background: var(--bg-alt);
    border: 1px solid var(--border-soft);
    font-size: 13px;
}

.faq-q {
    font-weight: 500;
    margin-bottom: 4px;
}

.faq-a {
    font-size: 12px;
    color: var(--text-muted);
}

/* Финальный CTA */

.cta-final {
    padding: 36px 0 46px;
}

.cta-card {
    border-radius: 32px;
    padding: 26px 22px;
    background: radial-gradient(circle at 10% 0, rgba(255, 135, 46, 0.25), rgba(8, 10, 26, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 18px;
    align-items: center;
}

.cta-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.cta-text {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 460px;
}

.cta-list {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.cta-list li {
    margin-left: 14px;
}

/* FOOTER */

.footer {
    padding: 20px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    background: #040713;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* CHAT FLOATING BUTTON */

.chat-fab {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 40;
}

.chat-fab-btn {
    width: 52px;
    height: 52px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    background: radial-gradient(circle at 30% 0, #ffd492 0, #ff6a1a 50%, #7a260f 100%);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
    position: relative;
}

.chat-fab-btn::before {
    content: "💬";
    font-size: 24px;
}

.chat-fab-hint {
    position: absolute;
    right: 64px;
    bottom: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(7, 11, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    .hero-form {
        grid-template-columns: 1fr !important;
    }

    .field input[type="tel"] {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }

    /* прячем правый визуал и метрики */
    .hero-visual-wrapper,
    .hero-metrics {
        display: none;
    }

    /* сама секция героя компактнее */
    .hero-section {
        min-height: auto;
        padding-top: 80px;
        padding-bottom: 40px;
    }

    /* заголовок и подзаголовок */
    .hero-title {
        font-size: 26px;
        line-height: 1.25;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 24px;
    }

    /* контейнер героя / общий контейнер */
    .container,
    .hero-container,
    .hero-inner,
    .section-padding {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding-left: 16px;
        padding-right: 16px;
        box-sizing: border-box;
    }

    /* форма */
    .hero-form-card {
        width: 100%;
        max-width: 100%;
        margin-top: 16px;
        padding: 20px 16px;
        border-radius: 24px;
    }

    .hero-form-card input,
    .hero-form-card select,
    .hero-form-card textarea {
        width: 100%;
    }

    .hero-form-card button,
    .hero-form-card .btn-primary {
        width: 100%;
        display: block;
        text-align: center;
        margin-top: 12px;
    }

    /* подстраховка от горизонтального скролла */
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }
}


@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    }

    .solutions-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cases-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 840px) {
    .header-inner {
        grid-template-columns: auto auto;
        /* слева логотип, справа кнопка+бургер */
    }

    .nav {
        display: none;
    }

    .burger {
        display: flex;
    }

    .hero-inner {
        grid-template-columns: 1fr;
    }

    .phone-link {
        display: none;
    }

    .hero {
        padding-top: 32px;
    }

    .hero-visual-wrapper {
        order: -1;
    }

    .who-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

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

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

    .tech-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .team-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cta-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 30px;
    }

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

    .hero-form-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-form-footer .btn-primary {
        width: 100%;
        flex: 0 0 auto;
    }

    .who-grid,
    .steps-grid,
    .team-list,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    /* шапка */
    .header-inner {
        gap: 8px;
    }

    .header-cta {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .phone-link {
        font-size: 11px;
    }

    .btn-primary {
        padding: 6px 14px;
        font-size: 12px;
    }
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 18px;
    padding: 20px 16px;
    background: rgba(10, 12, 32, 0.98);
    position: fixed;
    top: 68px;
    right: 0;
    left: 0;
    z-index: 9999;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav a {
    color: var(--text-main);
    font-size: 16px;
}

.mobile-nav.open {
    display: flex;
}

#particles-js {
    /* background: rgba(255,0,0,0.2) !important; */
    position: absolute;
    z-index: 0;
    inset: 0;
    /* top: 0; */
    /* left: 0; */
    width: 100%;
    height: 100vh;
    pointer-events: none;
}

/* DISCUSS MODAL */

.discuss-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: radial-gradient(circle at top, rgba(5, 8, 24, 0.92), rgba(1, 3, 10, 0.96));
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.discuss-modal-card {
    width: 100%;
    max-width: 520px;
    background: radial-gradient(circle at top, rgba(22, 29, 64, 0.98), rgba(7, 11, 30, 0.98));
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.9);
    padding: 22px 22px 20px;
    position: relative;
}

.discuss-modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(6, 9, 24, 0.9);
    color: #fff;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.discuss-modal-close:hover {
    opacity: 1;
    transform: translateY(-1px);
}

.discuss-modal-header {
    margin-bottom: 16px;
    padding-right: 28px;
    /* под крестик */
}

.discuss-modal-eyebrow {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 4px;
}

.discuss-modal-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 6px;
}

.discuss-modal-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.45;
    margin: 0;
}

.discuss-modal-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.discuss-modal-form .field textarea {
    width: 100%;
    resize: vertical;
    min-height: 72px;
    max-height: 160px;
    font-family: inherit;
    font-size: 13px;
    padding: 9px 10px;
    border-radius: 9px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(5, 8, 24, 0.92);
    color: var(--text-main);
    outline: none;
}

.discuss-modal-form .field textarea:focus {
    border-color: rgba(161, 201, 255, 0.85);
    box-shadow: 0 0 0 1px rgba(161, 201, 255, 0.3);
}

.discuss-modal-footer {
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.discuss-modal-footer .btn-primary {
    width: 100%;
}

.discuss-modal-note {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.65);
}

.discuss-modal-note.success {
    color: #a0ffcc;
}

@media (max-width: 480px) {
    .discuss-modal-card {
        max-width: 100%;
        padding: 18px 16px 16px;
        border-radius: 16px;
    }

    .discuss-modal-title {
        font-size: 18px;
    }
}

/* CONSULTANT */

#consultant[v-cloak] {
    display: none;
}

.consultant {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 70;
    font-size: 13px;
    color: var(--text-main);
}

.consultant-fab {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.consultant-fab-btn {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: #0b1021;
    border: 1px solid rgba(255, 106, 26, 0.45);
    box-shadow: 0 18px 30px rgba(0, 0, 0, 0.35);
    display: grid;
    place-items: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.consultant-fab:hover .consultant-fab-btn {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.45);
}

.consultant-fab-logo {
    width: 60px;
    height: auto;
    display: block;
    filter: drop-shadow(0 4px 10px rgba(255, 106, 26, 0.35));
}

.consultant-fab-hint {
    background: rgba(7, 11, 30, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 6px 10px;
    font-size: 12px;
    color: var(--text-muted);
    box-shadow: var(--shadow-chip);
}

.consultant-fab-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #ff3b3b;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    min-width: 20px;
    height: 20px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    padding: 0 6px;
    border: 2px solid #111729;
}

.consultant-panel {
    position: absolute;
    right: 0;
    bottom: 78px;
    width: 360px;
    background: rgba(7, 11, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.consultant-panel-enter-active,
.consultant-panel-leave-active {
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.consultant-panel-enter-from,
.consultant-panel-leave-to {
    transform: translateY(12px) scale(0.98);
    opacity: 0;
}

.consultant-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 16px 12px;
    background: linear-gradient(135deg, rgba(17, 23, 41, 0.95), rgba(8, 12, 26, 0.98));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.consultant-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.consultant-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
}

.consultant-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #35d48f;
    box-shadow: 0 0 8px rgba(53, 212, 143, 0.65);
}

.consultant-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 22px;
    cursor: pointer;
    padding: 4px 6px;
    line-height: 1;
}

.consultant-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 360px;
    overflow-y: auto;
}

.consultant-msg {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.consultant-msg.bot {
    align-items: flex-start;
}

.consultant-msg.user {
    align-items: flex-end;
}

.consultant-msg-bubble {
    max-width: 85%;
    padding: 10px 12px;
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.35;
    background: rgba(14, 19, 40, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.consultant-msg.user .consultant-msg-bubble {
    background: rgba(255, 106, 26, 0.18);
    border-color: rgba(255, 106, 26, 0.35);
    color: #fff7f0;
}

.consultant-msg-time {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
}

.consultant-typing {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
}

.consultant-typing-dots span {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    animation: consultantTyping 1s infinite ease-in-out;
}

.consultant-typing-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

.consultant-typing-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes consultantTyping {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.6;
    }

    50% {
        transform: translateY(-3px);
        opacity: 1;
    }
}

.consultant-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.consultant-quick-btn {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(12, 16, 36, 0.85);
    color: var(--text-main);
    font-size: 11px;
    padding: 6px 10px;
    border-radius: 999px;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.consultant-quick-btn:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(18, 24, 48, 0.9);
}

.consultant-lead {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(9, 13, 30, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.consultant-lead-title {
    font-size: 12px;
    font-weight: 600;
}

.consultant-lead textarea {
    width: 100%;
    padding: 9px 11px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(2, 4, 12, 0.8);
    color: var(--text-main);
    font-size: 12px;
    outline: none;
    resize: vertical;
}

.consultant-lead textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.35);
}

.consultant-lead-btn {
    width: 100%;
    border: none;
    border-radius: 12px;
    background: var(--accent);
    color: #101010;
    font-weight: 600;
    padding: 10px 12px;
    cursor: pointer;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.consultant-lead-btn:disabled {
    cursor: not-allowed;
    background: rgba(255, 106, 26, 0.5);
    color: rgba(16, 16, 16, 0.7);
}

.consultant-lead-note {
    font-size: 10px;
    color: var(--text-muted);
}

.consultant-input {
    display: flex;
    gap: 8px;
    padding: 12px 14px 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(7, 11, 30, 0.98);
}

.consultant-input input {
    flex: 1;
    padding: 9px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(2, 4, 12, 0.85);
    color: var(--text-main);
    font-size: 12px;
    outline: none;
}

.consultant-input input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.35);
}

.consultant-input button {
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.14);
    color: var(--text-main);
    padding: 9px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.consultant-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.consultant-input button:not(:disabled):hover {
    background: rgba(255, 255, 255, 0.22);
}

.consultant-footer {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
    text-align: center;
    padding: 0 14px 12px;
    background: rgba(7, 11, 30, 0.98);
}

@media (max-width: 680px) {
    .consultant {
        right: 12px;
        left: 12px;
        bottom: 16px;
    }

    .consultant-panel {
        width: 100%;
        right: 0;
        left: 0;
        bottom: 86px;
    }

    .consultant-fab {
        align-items: flex-end;
    }
}

/* PRELOADER */

#preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #0A0E21;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s ease;
}

#preloader.preloader-hide {
    opacity: 0;
    pointer-events: none;
}

.preloader-inner {
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader-logo {
    max-width: 350px;
    width: 165vw;
    height: auto;
}