:root {
    --color-bg: #0a0b0f;
    --color-bg-alt: #12141a;
    --color-bg-card: #181b24;
    --color-bg-elevated: #1e2230;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-text: #f5f7fa;
    --color-text-muted: #9aa3b5;
    --color-accent: #00d4ff;
    --color-accent-hover: #33ddff;
    --color-accent-dim: rgba(0, 212, 255, 0.12);
    --color-success: #22c55e;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;

    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);

    --header-height: 64px;
    --container-max: 1200px;
    --section-padding: clamp(3rem, 8vw, 6rem);

    --transition: 0.25s ease;
}

html {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

body {
    min-height: 100vh;
    overflow-x: hidden;
}

::selection {
    background: var(--color-accent-dim);
    color: var(--color-text);
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.container {
    width: min(100% - 2rem, var(--container-max));
    margin-inline: auto;
}

/* Typography */
.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--color-text-muted);
    max-width: 640px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    min-height: 48px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-accent), #0099cc);
    color: #001018;
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--color-accent-hover), #00b8e6);
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.btn--secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn--secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn--ghost {
    background: var(--color-accent-dim);
    color: var(--color-accent);
}

.btn--ghost:hover {
    background: rgba(0, 212, 255, 0.2);
}

.btn--sm {
    padding: 0.625rem 1.125rem;
    font-size: 0.9375rem;
    min-height: 40px;
}

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

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(10, 11, 15, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1rem;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 0;
}

.site-logo__img {
    height: 44px;
    width: auto;
    max-width: min(180px, 48vw);
    object-fit: contain;
    display: block;
}

.site-logo--footer .site-logo__img {
    height: 36px;
    max-width: 150px;
}

@media (min-width: 992px) {
    .site-logo__img {
        height: 48px;
        max-width: 190px;
    }
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    z-index: 1001;
}

.nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
    position: fixed;
    inset: 0;
    top: var(--header-height);
    background: var(--color-bg);
    padding: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
}

.site-nav.is-open {
    transform: translateX(0);
}

.site-nav__list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    list-style: none;
}

.site-nav__list li {
    list-style: none;
}

.site-nav__list li::before,
.site-nav__list li::after {
    content: none;
}

.site-nav__list a {
    display: block;
    padding: 0.875rem 0;
    font-size: 1.125rem;
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition);
}

.site-nav__list a:hover {
    color: var(--color-accent);
}

.site-nav__cta {
    width: 100%;
}

@media (min-width: 992px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        inset: auto;
        display: flex;
        align-items: center;
        gap: 2rem;
        padding: 0;
        transform: none;
        background: transparent;
        overflow: visible;
    }

    .site-nav__list {
        flex-direction: row;
        gap: 24px;
        margin-bottom: 0;
    }

    .site-nav__list a {
        padding: 0;
        font-size: 0.9375rem;
        border-bottom: none;
    }

    .site-nav__list a:hover {
        color: var(--color-accent);
        text-decoration: underline;
        text-underline-offset: 4px;
        text-decoration-color: rgba(0, 212, 255, 0.5);
    }

    .site-nav__cta {
        width: auto;
    }
}

/* Sections */
.section {
    padding-block: var(--section-padding);
}

.section--alt {
    background: var(--color-bg-alt);
}

.section--gradient {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

main.is-landing,
body.is-landing #main-content {
    padding-top: var(--header-height);
}

/* Hero */
.hero {
    padding-block: clamp(3rem, 10vw, 6rem);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero__grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    background: var(--color-accent-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 999px;
    font-size: 0.8125rem;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.hero__title {
    font-size: clamp(2rem, 5.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.hero__subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    max-width: 540px;
}

.hero__desc {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero__visual {
    position: relative;
}

.mockup {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 1rem;
    box-shadow: var(--shadow-md);
}

.mockup__screen {
    aspect-ratio: 9 / 16;
    max-height: 480px;
    margin-inline: auto;
    background: linear-gradient(160deg, var(--color-bg-elevated), var(--color-bg-alt));
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.mockup-placeholder {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    text-align: center;
    color: var(--color-text-muted);
}

.mockup-placeholder__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--color-accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1.5rem;
}

@media (min-width: 992px) {
    .hero__grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Cards grid */
.cards-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .cards-grid--2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .cards-grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .cards-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .cards-grid--4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
    border-color: rgba(0, 212, 255, 0.25);
}

.card__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--color-accent-dim);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.card__title {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card__text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* Problem section */
.problem__closing {
    margin-top: 2rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent);
    text-align: center;
}

/* Demo section */
.demo__grid {
    display: grid;
    gap: 2.5rem;
    align-items: start;
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    aspect-ratio: 16 / 9;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-card));
    color: var(--color-text-muted);
    text-align: center;
    padding: 2rem;
}

.chat-demo {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-bubble {
    max-width: 85%;
    padding: 0.875rem 1.125rem;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.chat-bubble--customer {
    align-self: flex-start;
    background: var(--color-bg-elevated);
    border-bottom-left-radius: 4px;
}

.chat-bubble--bot {
    align-self: flex-end;
    background: rgba(0, 212, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-bottom-right-radius: 4px;
}

.chat-bubble__label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

@media (min-width: 992px) {
    .demo__grid {
        grid-template-columns: 1.2fr 1fr;
    }
}

/* Steps */
.steps {
    display: grid;
    gap: 1.5rem;
    counter-reset: step;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    align-items: start;
}

.step__number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent-dim);
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.step__text {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.steps-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    justify-content: center;
}

.steps-detail__tag {
    padding: 0.375rem 0.875rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .step {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .step__number {
        margin-inline: auto;
    }
}

/* Features */
.feature-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    padding: 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}

.feature-item:hover {
    border-color: rgba(0, 212, 255, 0.2);
}

.feature-item__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.feature-item__desc {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Panel preview */
.panel-preview {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    margin-bottom: 2rem;
}

.panel-preview__img {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
}

.panel-preview__placeholder {
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-alt));
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.panel-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.panel-list__item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.panel-list__item::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
}

/* Why section */
.why-list {
    display: grid;
    gap: 1rem;
}

.why-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.why-item__check {
    color: var(--color-accent);
    font-weight: 700;
    flex-shrink: 0;
}

.why-item__text {
    font-size: 0.9375rem;
}

@media (min-width: 768px) {
    .why-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Pricing */
#pricing .billing-toggle {
    display: flex;
    justify-content: center;
    width: 100%;
}

.billing-toggle {
    display: inline-flex;
    align-items: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 4px;
    margin-inline: auto;
    width: fit-content;
    max-width: 100%;
}

.billing-toggle__btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-muted);
    border-radius: calc(var(--radius-md) - 2px);
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
    min-height: 44px;
}

.billing-toggle__btn:hover {
    color: var(--color-text);
}

.billing-toggle__btn.is-active {
    background: var(--color-accent);
    color: #001018;
    box-shadow: var(--shadow-sm);
}

.billing-toggle__btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.pricing-grid {
    display: grid;
    gap: 1.5rem;
    align-items: stretch;
}

.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card--featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: #001018;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.875rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card__badge--featured {
    z-index: 1;
}

.pricing-card__name {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pricing-card__employees {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.pricing-card__desc {
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
}

.pricing-card__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.375rem 0.5rem;
    margin-bottom: 1.25rem;
}

.pricing-card__amount {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--color-text);
}

.pricing-card__period {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.pricing-card__setup {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.pricing-card__setup-label {
    color: var(--color-text-muted);
}

.pricing-card__setup-value {
    font-weight: 600;
}

.pricing-card__alt {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem 0.5rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.pricing-card__alt.is-hidden {
    display: none;
}

.pricing-card__savings-tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: var(--color-accent-dim);
    color: var(--color-accent);
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
}

.pricing-card__savings-tag--yearly {
    align-self: center;
}

.pricing-card__detail {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    opacity: 0.85;
}

.pricing-card__breakdown {
    margin-bottom: 1.5rem;
    flex: 1;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.5rem 0;
    font-size: 0.9375rem;
    border-bottom: 1px solid var(--color-border);
}

.pricing-row:last-child {
    border-bottom: none;
}

.pricing-row--total {
    font-weight: 700;
    font-size: 1.0625rem;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 2px solid var(--color-border);
    border-bottom: none;
}

.pricing-row__label {
    color: var(--color-text-muted);
}

.pricing-card__actions {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-top: auto;
}

.pricing-note {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Payment billing select */
.billing-select {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    background: var(--color-bg-card);
}

.billing-select__legend {
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0 0.25rem;
    margin-bottom: 0.75rem;
}

.billing-select__option {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.625rem 0;
    cursor: pointer;
    font-size: 0.9375rem;
}

.billing-select__option + .billing-select__option {
    border-top: 1px solid var(--color-border);
}

.billing-select__option input {
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--color-accent);
}

.billing-select__badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: var(--color-accent-dim);
    color: var(--color-accent);
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    margin-left: 0.25rem;
}

.order-summary__note {
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    color: var(--color-accent);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1100px) {
    .pricing-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .pricing-card {
        padding: 1.75rem 1.25rem;
    }
}

/* FAQ */
.faq-list {
    max-width: 760px;
    margin-inline: auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
    content: '';
    position: absolute;
    background: var(--color-accent);
    transition: transform var(--transition);
}

.faq-item__icon::before {
    width: 14px;
    height: 2px;
    top: 11px;
    left: 5px;
}

.faq-item__icon::after {
    width: 2px;
    height: 14px;
    top: 5px;
    left: 11px;
}

.faq-item.is-open .faq-item__icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-item__answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition);
}

.faq-item__answer-inner {
    padding-bottom: 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

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

/* CTA banner */
.cta-banner {
    text-align: center;
    padding: clamp(3rem, 8vw, 5rem) 1.5rem;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 153, 204, 0.05));
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-xl);
}

.cta-banner__title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.cta-banner__subtitle {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    font-size: 1.0625rem;
}

/* Contact form */
.contact-grid {
    display: grid;
    gap: 3rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-accent);
    outline: none;
}

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

.form-group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
}

.form-group--checkbox input {
    width: auto;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.form-group--checkbox label {
    margin-bottom: 0;
    font-weight: 400;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.form-group--checkbox a {
    color: var(--color-accent);
    text-decoration: underline;
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

.form-alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.form-alert--success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 202, 94, 0.3);
    color: var(--color-success);
}

.form-alert--error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-danger);
}

.contact-info {
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.contact-info h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
}

.contact-info a:hover {
    color: var(--color-accent);
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1.2fr 1fr;
    }
}

/* Footer */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding-top: 3rem;
}

.site-footer__grid {
    display: grid;
    gap: 2rem;
    padding-bottom: 2rem;
}

.site-footer__tagline {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: 0.75rem;
    max-width: 280px;
}

.site-footer__nav ul,
.site-footer__legal ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.site-footer__nav a,
.site-footer__legal a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.site-footer__nav a:hover,
.site-footer__legal a:hover {
    color: var(--color-accent);
}

.site-footer__contact {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.site-footer__bottom {
    padding-block: 1.25rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .site-footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* Legal pages */
.legal-page {
    padding-block: calc(var(--header-height) + 2rem) 4rem;
}

.legal-container {
    width: min(100% - 2rem, 880px);
    margin-inline: auto;
}

.legal-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.legal-header__title {
    font-size: clamp(1.75rem, 4vw, 2.35rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.legal-header__desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 0.75rem;
}

.legal-header__meta {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.legal-toc {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2.5rem;
}

.legal-toc__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.legal-toc ol {
    margin: 0;
    padding-left: 1.25rem;
    columns: 1;
}

.legal-toc li {
    margin-bottom: 0.375rem;
    break-inside: avoid;
}

.legal-toc a {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    transition: color var(--transition);
}

.legal-toc a:hover {
    color: var(--color-accent);
}

@media (min-width: 768px) {
    .legal-toc ol {
        columns: 2;
        column-gap: 2rem;
    }
}

.legal-content {
    line-height: 1.75;
}

.legal-section {
    margin-bottom: 2.5rem;
    scroll-margin-top: calc(var(--header-height) + 1rem);
}

.legal-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    padding-top: 0.5rem;
}

.legal-section h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin-top: 1.25rem;
    margin-bottom: 0.625rem;
}

.legal-section p,
.legal-section li {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0.875rem;
}

.legal-section ul,
.legal-section ol {
    padding-left: 1.35rem;
    margin-bottom: 1rem;
}

.legal-section ul li,
.legal-section ol li {
    margin-bottom: 0.5rem;
}

.legal-section a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-section a:hover {
    color: var(--color-accent-hover);
}

.legal-section code {
    font-size: 0.8125rem;
    background: var(--color-bg-elevated);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

.legal-section__note {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.legal-notice {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    line-height: 1.65;
}

.legal-notice p {
    margin: 0;
    color: inherit;
}

.legal-notice--warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    color: var(--color-warning);
}

.legal-notice--info {
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--color-text-muted);
}

.legal-notice--todo {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--color-text-muted);
}

.legal-party {
    display: grid;
    gap: 0.5rem 1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin: 1rem 0 1.25rem;
}

@media (min-width: 576px) {
    .legal-party {
        grid-template-columns: 160px 1fr;
    }
}

.legal-party dt {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.legal-party dd {
    font-size: 0.9375rem;
    color: var(--color-text);
    margin: 0;
}

.legal-party__placeholder {
    color: var(--color-warning);
    font-style: italic;
}

.legal-definitions dt {
    font-weight: 600;
    color: var(--color-text);
    margin-top: 1rem;
    font-size: 0.9375rem;
}

.legal-definitions dd {
    color: var(--color-text-muted);
    margin-left: 0;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
    padding-left: 0.75rem;
    border-left: 2px solid var(--color-border);
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0 1.25rem;
    font-size: 0.9375rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.legal-table caption {
    text-align: left;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.legal-table th,
.legal-table td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    text-align: left;
    white-space: nowrap;
}

.legal-table th {
    background: var(--color-bg-card);
    color: var(--color-text-muted);
    font-weight: 500;
    width: 45%;
}

.legal-table td {
    color: var(--color-text);
}

.legal-table__note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: -0.5rem;
}

.legal-related {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.legal-related__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.legal-related ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-related a {
    color: var(--color-accent);
    font-size: 0.875rem;
}

/* Payment legal checkboxes */
.payment-legal {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.payment-legal__intro {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.payment-legal__privacy {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    margin-bottom: 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

.payment-legal__privacy a {
    color: var(--color-accent);
}

.legal-disclaimer {
    padding: 1rem 1.25rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-warning);
    margin-bottom: 2rem;
}

/* Payment pages */
.payment-page {
    padding-block: calc(var(--header-height) + 2rem) 4rem;
}

.payment-grid {
    display: grid;
    gap: 2rem;
}

.order-summary {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: calc(var(--header-height) + 1rem);
}

.order-summary h2 {
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
}

.payment-notice {
    padding: 1rem 1.25rem;
    background: var(--color-accent-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.payment-result {
    text-align: center;
    max-width: 520px;
    margin-inline: auto;
    padding-block: 3rem;
}

.payment-result__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.payment-result h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 1rem;
}

.payment-result p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

@media (min-width: 992px) {
    .payment-grid {
        grid-template-columns: 1.4fr 1fr;
        align-items: start;
    }
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Cookie consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.cookie-consent__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.cookie-consent p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    flex: 1;
    min-width: 200px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}