/* ═══════════════════════════════════════════════════════
   FREE PAGE STYLES  (mobile-first)

   Typography hierarchy (mirrors Esencia):
     h1 hero     → text-3xl (mobile) → text-4xl (desktop)
     h2 cards    → h2 reset default (text-4xl)
     h2 process  → h2 reset default (text-4xl)
     h3 steps    → text-2xl (mobile) → text-3xl (desktop)
     h2 compare  → h2 reset default (text-4xl)
     h2 arls     → h2 reset default (text-4xl)

   Spacing rhythm (mirrors Esencia):
     Hero padding-bottom: space-24
     Section headers: margin-bottom space-12
     Between statements: space-8 gap + hr dividers
   ═══════════════════════════════════════════════════════ */


/* ── S1: Hero + Cards (unified like Plans) ───────────── */
.free-hero {
    position: relative;
    padding-top: calc(var(--nav-height, 72px) + var(--space-8));
    overflow: hidden;
}

.free-hero .section__header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.free-hero__title {
    font-size: var(--text-3xl);
    font-weight: var(--fw-extrabold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-4);
}

.free-hero__subtitle {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--text-secondary);
    max-width: var(--container-narrow);
    margin-inline: auto;
}

/* Decorative icons — gift (left-top) + shield (right-bottom)
   Start hidden, JS fades them in after content loads */
.free-hero__deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
}

/* Gradient stroke via global SVG def */
.free-hero__deco svg {
    stroke: url(#gradient-active);
}

/* Mobile: small, tucked into corners, don't overflow */
.free-hero__deco--left {
    top: var(--space-4);
    left: -1rem;
    width: 5rem;
    height: 5rem;
    transform: rotate(-12deg);
}

.free-hero__deco--right {
    bottom: var(--space-8);
    right: -1rem;
    width: 6rem;
    height: 6rem;
    transform: rotate(10deg);
}



/* ── Cards grid ──────────────────────────────────────── */
.free-cards__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 30rem;
    margin-inline: auto;
}

/* .card--free watermark: success green */
.card--plan.card--free::before {
    -webkit-text-stroke-color: rgba(34, 197, 94, 0.15);
    text-shadow:
        0 0 2.5rem rgba(34, 197, 94, 0.06),
        0 0 5rem rgba(34, 197, 94, 0.03);
}

[data-theme="dark"] .card--plan.card--free::before {
    -webkit-text-stroke-color: rgba(34, 197, 94, 0.10);
    text-shadow:
        0 0 2.5rem rgba(34, 197, 94, 0.04),
        0 0 5rem rgba(34, 197, 94, 0.02);
}

/* Icon header — glass tint per CLAUDE.md */
.free-card__icon-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, #3D5CE5 8%, transparent);
    color: #3D5CE5;
}

[data-theme="dark"] .free-card__icon-header {
    background: color-mix(in srgb, #b820e6 10%, transparent);
    color: #b820e6;
}

/* "Gratis" gradient text in price slot */
.free-card__price-free {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--text-3xl);
}

/* ARL logo strip inside cards */
.free-card__arls {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-subtle);
}

.free-card__arls-label {
    font-size: var(--text-2xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--text-muted);
}

.free-card__arls-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.free-card__arls-logos img {
    height: 1.25rem;
    width: auto;
    opacity: 0.5;
    filter: grayscale(1);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                filter var(--duration-normal) var(--ease-smooth);
}

.free-card__arls-logos img:hover {
    opacity: 1;
    filter: grayscale(0);
}

[data-theme="light"] .free-card__arls-logos img {
    filter: grayscale(1) brightness(0.4);
    opacity: 0.5;
}

[data-theme="light"] .free-card__arls-logos img:hover {
    filter: none;
    opacity: 0.85;
}

.free-card__intermediary {
    margin-top: var(--space-1);
}


/* ── Section headers (process, comparison, arls) ─────── */
.free-process .section__header,
.free-comparison .section__header,
.free-arls .section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.free-process .section__header p,
.free-comparison .section__header p,
.free-arls .section__header p {
    max-width: var(--container-narrow);
    margin-inline: auto;
}


/* ── S3: Process — Manifesto-style numbered statements ── */
.free-process {
    padding-top: var(--space-8);
    padding-bottom: var(--space-24);
}

.free-process__statements {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.free-process__statement {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: center;
}

.free-process__number-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.free-process__number {
    font-size: var(--text-5xl);
    font-weight: var(--fw-extrabold);
    letter-spacing: var(--tracking-tight);
    line-height: 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter:
        drop-shadow(0 2px 0 rgba(81, 112, 255, 0.4))
        drop-shadow(0 4px 0 rgba(81, 112, 255, 0.2))
        drop-shadow(0 8px 1rem rgba(81, 112, 255, 0.25))
        drop-shadow(0 1rem 2rem rgba(81, 112, 255, 0.1));
    user-select: none;
}

[data-theme="dark"] .free-process__number {
    filter:
        drop-shadow(0 2px 0 rgba(206, 50, 255, 0.4))
        drop-shadow(0 4px 0 rgba(206, 50, 255, 0.2))
        drop-shadow(0 8px 1rem rgba(206, 50, 255, 0.3))
        drop-shadow(0 1rem 2rem rgba(206, 50, 255, 0.12));
}

.free-process__body {
    text-align: center;
}

.free-process__title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-extrabold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-3);
}

.free-process__text {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    max-width: 30rem;
    margin-inline: auto;
}

.free-process__divider {
    border: none;
    height: 1px;
    background: var(--border-subtle);
}


/* ── S4: Comparison ──────────────────────────────────── */

/* Tab switcher (mobile) */
.free-comparison__tabs {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    padding: var(--space-1);
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    border: 1px solid color-mix(in srgb, var(--glass-light) 12%, transparent);
}

.free-comparison__tab {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    color: var(--text-tertiary);
    text-align: center;
    border-radius: var(--radius-full);
    border: none;
    background: transparent;
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-smooth),
                color var(--duration-fast) var(--ease-smooth);
}

.free-comparison__tab.is-active {
    background: color-mix(in srgb, var(--glass-color) 18%, transparent);
    color: var(--text-primary);
    box-shadow: var(--glass-shadow);
}

/* Panels (mobile) */
.free-comparison__panel {
    display: none;
}

.free-comparison__panel.is-active {
    display: block;
}

.free-comparison__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
}

.free-comparison__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    border: 1px solid color-mix(in srgb, var(--glass-light) 8%, transparent);
}

.free-comparison__feature-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
}

.free-comparison__feature-value {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.free-comparison__yes { color: var(--color-success); }
.free-comparison__no { color: var(--text-muted); }
.free-comparison__partial { color: var(--color-warning); }

/* Desktop table (hidden by default) */
.free-comparison__desktop {
    display: none;
}

.free-comparison__desktop-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.free-comparison__desktop-table thead th {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    text-align: center;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-default);
}

.free-comparison__desktop-table thead th:first-child {
    text-align: left;
    width: 40%;
}

.free-comparison__desktop-table tbody td {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--border-subtle);
    text-align: center;
    color: var(--text-secondary);
}

.free-comparison__desktop-table tbody tr:last-child td {
    border-bottom: none;
}

.free-comparison__desktop-table tbody td:first-child {
    text-align: left;
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
}

.free-comparison__desktop-table tbody tr:hover {
    background: color-mix(in srgb, var(--glass-color) 4%, transparent);
}


/* ── S5: ARL Partners ────────────────────────────────── */
.free-arls__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.free-arls__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-6) var(--space-4);
    border-radius: var(--radius-lg);
    background: var(--glass-bg);
    border: 1px solid color-mix(in srgb, var(--glass-light) 12%, transparent);
    backdrop-filter: var(--glass-backdrop-soft);
    -webkit-backdrop-filter: var(--glass-backdrop-soft);
    transition: border-color var(--duration-normal) var(--ease-smooth),
                box-shadow var(--duration-normal) var(--ease-smooth);
}

.free-arls__card:hover {
    border-color: color-mix(in srgb, var(--glass-light) 25%, transparent);
    box-shadow: var(--glass-shadow);
}

.free-arls__logo {
    height: 2rem;
    width: auto;
    margin-bottom: var(--space-3);
    opacity: 0.6;
    filter: grayscale(1);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                filter var(--duration-normal) var(--ease-smooth);
}

.free-arls__card:hover .free-arls__logo {
    opacity: 1;
    filter: grayscale(0);
}

[data-theme="light"] .free-arls__logo {
    filter: grayscale(1) brightness(0.4);
}

[data-theme="light"] .free-arls__card:hover .free-arls__logo {
    filter: none;
    opacity: 0.9;
}

.free-arls__name {
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-secondary);
}

.free-arls__footnote {
    max-width: var(--container-narrow);
    margin-inline: auto;
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE  (mobile-first: min-width only)
   ═══════════════════════════════════════════════════════ */

/* ── sm (>= 640px) ───────────────────────────────────── */
@media (min-width: 640px) {
    .free-hero__title {
        font-size: var(--text-4xl);
    }

    .free-hero__deco--left {
        top: 8%;
        left: -4%;
        width: 9rem;
        height: 9rem;
    }

    .free-hero__deco--right {
        bottom: 6%;
        right: -3%;
        width: 11rem;
        height: 11rem;
    }

    .free-process__number {
        font-size: clamp(4rem, 8vw, 6rem);
    }

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

    .free-comparison__tab {
        font-size: var(--text-sm);
        padding: var(--space-2) var(--space-4);
    }
}

/* ── lg (>= 1024px) ──────────────────────────────────── */
@media (min-width: 1024px) {
    .free-hero {
        padding-top: calc(var(--nav-height, 72px) + var(--space-12));
        padding-bottom: var(--space-16);
    }

    .free-hero__deco--left {
        top: 8%;
        left: -6%;
        width: 14rem;
        height: 14rem;
    }

    .free-hero__deco--right {
        bottom: 6%;
        right: -5%;
        width: 16rem;
        height: 16rem;
    }

    /* Cards: 3-column */
    .free-cards__grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: none;
        margin: 0;
    }

    /* Process: manifesto 2-col with alternating number position */
    .free-process__statements {
        gap: var(--space-10);
    }

    .free-process__statement {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
    }

    /* 2nd statement — number flips to right (like Esencia manifesto) */
    .free-process__statements > :nth-child(3) .free-process__number-wrap {
        order: 2;
    }

    .free-process__number {
        font-size: clamp(5rem, 10vw, 9rem);
    }

    .free-process__body {
        text-align: left;
    }

    .free-process__title {
        font-size: var(--text-3xl);
    }

    .free-process__text {
        font-size: var(--text-lg);
        margin-inline: 0;
        max-width: none;
    }

    /* Comparison: desktop table, hide mobile tabs */
    .free-comparison__mobile {
        display: none;
    }

    .free-comparison__desktop {
        display: block;
    }

    /* ARL cards */
    .free-arls__logo {
        height: 2.5rem;
    }

    .free-arls__card {
        padding: var(--space-8) var(--space-6);
    }
}