/* =================================================================
   NUTRIX — LANDING PAGE 2026
   Layout inspirado em Nutrio.com.br
   Identidade visual: NutriX (teal #0F5C5C)
   ================================================================= */

:root {
    --nx-primary:       #0F5C5C;
    --nx-primary-dark:  #0a4a4a;
    --nx-primary-mid:   #1a7a7a;
    --nx-primary-light: #3DA89C;
    --nx-primary-bg:    #F0F7F6;
    --nx-primary-bg2:   #E6F3F2;
    --nx-green-soft:    #8EC4B8;

    --nx-zinc-700: #3f3f46;
    --nx-zinc-500: #71717a;
    --nx-zinc-400: #a1a1aa;
    --nx-border:   #E4ECEB;
    --nx-bg-white: #ffffff;
    --nx-dark:     #051A1A;

    --nx-shadow-sm:  0 1px 3px rgba(15,92,92,.06), 0 1px 2px rgba(15,92,92,.04);
    --nx-shadow-md:  0 4px 12px rgba(15,92,92,.10), 0 2px 6px rgba(15,92,92,.06);
    --nx-shadow-lg:  0 12px 28px rgba(15,92,92,.12), 0 2px 8px rgba(15,92,92,.06);
    --nx-shadow-xl:  0 20px 40px rgba(15,92,92,.14), 0 4px 12px rgba(15,92,92,.08);

    --nx-radius-sm: 0.75rem;
    --nx-radius:    1rem;
    --nx-radius-lg: 1.5rem;
    --nx-radius-xl: 2rem;

    --nx-transition: all 0.3s ease;
}

/* ─── Reset & Base ─────────────────────────────────────────────── */
.landing-page * { box-sizing: border-box; }
.landing-page { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--nx-zinc-700); background: #fff; }

/* ─── UTILITIES ────────────────────────────────────────────────── */
.nx-container { width: 100%; max-width: 80rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px)  { .nx-container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .nx-container { padding: 0 2rem; } }

.nx-section { padding: 5rem 0; }
@media (min-width: 768px) { .nx-section { padding: 6rem 0; } }

.nx-heading {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--nx-zinc-700);
}
.nx-lede {
    font-size: 1.0625rem;
    color: var(--nx-zinc-500);
    line-height: 1.65;
}
.nx-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--nx-primary);
    margin-bottom: 0.75rem;
}
.nx-gradient-text {
    background: linear-gradient(135deg, var(--nx-primary) 0%, var(--nx-primary-mid) 50%, var(--nx-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nx-check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--nx-primary) 12%, transparent);
    color: var(--nx-primary);
}
.nx-check-icon svg { width: 0.875rem; height: 0.875rem; }

/* ─── HEADER ───────────────────────────────────────────────────── */
.nx-landing-header {
    position: fixed;
    inset-inline: 0;
    top: 0;
    z-index: 1000;
    transition: background 0.3s, box-shadow 0.3s, border-color 0.3s;
    border-bottom: 1px solid transparent;
}
.nx-landing-header--scrolled,
.nx-header-white .nx-landing-header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--nx-border);
    box-shadow: 0 1px 12px rgba(15,92,92,0.07);
}
.nx-landing-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
    width: 100%;
    max-width: 90rem;
    margin: 0 auto;
    padding: 0 1rem;
}
@media (min-width: 640px)  { .nx-landing-nav { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .nx-landing-nav { padding: 0 2.5rem; } }

.nx-nav-logo { display: inline-flex; align-items: center; }
.nx-nav-logo img { height: 2rem; max-height: 2rem; width: auto; max-width: 140px; object-fit: contain; display: block; }
@media (min-width: 640px) { .nx-nav-logo img { height: 2.25rem; max-height: 2.25rem; } }

.nx-nav-links {
    display: none;
    align-items: center;
    gap: 0.5rem;
}
@media (min-width: 768px) { .nx-nav-links { display: flex; } }

.nx-nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nx-zinc-700);
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: var(--nx-radius-sm);
    transition: var(--nx-transition);
}
.nx-nav-link:hover { color: var(--nx-primary); background: var(--nx-primary-bg); }

.nx-nav-actions { display: flex; align-items: center; gap: 0.5rem; }

.nx-btn-ghost {
    display: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nx-zinc-700);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    border-radius: var(--nx-radius-sm);
    transition: var(--nx-transition);
}
@media (min-width: 768px) { .nx-btn-ghost { display: inline-flex; } }
.nx-btn-ghost:hover { color: var(--nx-primary); }

.nx-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 1.125rem;
    background: var(--nx-primary);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--nx-radius);
    cursor: pointer;
    transition: var(--nx-transition);
}
.nx-btn-primary:hover { background: var(--nx-primary-dark); color: #fff; }

.nx-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    background: #fff;
    color: var(--nx-zinc-700);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--nx-border);
    border-radius: var(--nx-radius);
    cursor: pointer;
    transition: var(--nx-transition);
}
.nx-btn-secondary:hover {
    border-color: color-mix(in srgb, var(--nx-primary) 30%, transparent);
    background: var(--nx-primary-bg);
}

/* Mobile menu button */
.nx-mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--nx-radius-sm);
    border: none;
    background: transparent;
    color: var(--nx-zinc-700);
    cursor: pointer;
    transition: var(--nx-transition);
}
@media (min-width: 768px) { .nx-mobile-menu-btn { display: none; } }
.nx-mobile-menu-btn:hover { background: var(--nx-primary-bg); color: var(--nx-primary); }

/* Mobile menu panel */
.nx-mobile-panel {
    position: fixed;
    inset-inline: 0;
    top: 4rem;
    z-index: 999;
    max-height: calc(100dvh - 4rem);
    overflow-y: auto;
    border-top: 1px solid var(--nx-border);
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(20px);
    padding: 1rem;
    box-shadow: 0 16px 32px rgba(15,92,92,0.08);
}
.nx-mobile-panel[hidden] { display: none; }
.nx-mobile-panel a {
    display: flex;
    padding: 0.625rem 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--nx-zinc-700);
    text-decoration: none;
    border-radius: var(--nx-radius-sm);
    transition: var(--nx-transition);
}
.nx-mobile-panel a:hover { background: var(--nx-primary-bg); color: var(--nx-primary); }
.nx-mobile-panel .nx-btn-primary { width: 100%; margin-top: 0.5rem; justify-content: center; }

/* ─── HERO ─────────────────────────────────────────────────────── */
.nx-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 6rem 0 7rem;
}
@media (min-width: 640px) { .nx-hero { padding: 7rem 0 6rem; } }
@media (min-width: 1024px) {
    .nx-hero {
        display: flex;
        min-height: calc(100dvh - 4rem);
        align-items: center;
        padding: 4rem 0;
    }
}
.nx-hero-bg {
    pointer-events: none;
    position: absolute;
    inset: 0;
    z-index: -1;
}
.nx-hero-grid-wrapper {
    display: grid;
    align-items: center;
    gap: 3rem;
}
@media (min-width: 1024px) {
    .nx-hero-grid-wrapper {
        grid-template-columns: minmax(28rem, 1fr) minmax(0, 1.15fr);
        gap: 2rem;
    }
}
@media (min-width: 1280px) {
    .nx-hero-grid-wrapper { grid-template-columns: minmax(32rem, 1fr) minmax(0, 1.25fr); }
}
.nx-hero h1 {
    font-size: clamp(2rem, 5.5vw, 3.25rem);
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: var(--nx-zinc-700);
}
.nx-hero-lede {
    margin-top: 1.25rem;
    font-size: 1.0625rem;
    color: var(--nx-zinc-500);
    line-height: 1.65;
    max-width: 40rem;
}
.nx-hero-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
    margin-top: 2.5rem;
}
@media (min-width: 640px) {
    .nx-hero-actions {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }
}
.nx-hero-actions .nx-btn-primary, .nx-hero-actions .nx-btn-secondary {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    border-radius: var(--nx-radius);
}
.nx-hero-visual {
    position: relative;
    width: 100%;
    max-width: 42rem;
    margin: 0 auto;
}
@media (min-width: 1024px) { .nx-hero-visual { max-width: none; margin: 0; } }
.nx-hero-screenshot {
    overflow: hidden;
    border-radius: var(--nx-radius-xl);
    border: 1px solid var(--nx-border);
    background: #fff;
    padding: 0.25rem;
    box-shadow: var(--nx-shadow-lg);
}
@media (min-width: 640px) { .nx-hero-screenshot { padding: 0.375rem; } }
.nx-hero-screenshot img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 1.35rem;
    background: #fff;
    object-fit: contain;
}

/* ─── STATS BAR ────────────────────────────────────────────────── */
.nx-stats {
    border-block: 1px solid var(--nx-border);
    background: #fafafa;
}
.nx-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .nx-stats-grid { grid-template-columns: repeat(4, 1fr); } }
.nx-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1.5rem 1rem;
    text-align: center;
}
.nx-stat + .nx-stat { border-left: 1px solid var(--nx-border); }
@media (max-width: 767px) {
    .nx-stat:nth-child(n+3) { border-top: 1px solid var(--nx-border); }
    .nx-stat:nth-child(even) { border-left: 1px solid var(--nx-border); }
    .nx-stat:nth-child(odd):not(:first-child) { border-left: none; }
}
.nx-stat strong { font-size: 1.5rem; font-weight: 700; color: var(--nx-primary); }
.nx-stat span { font-size: 0.8125rem; color: var(--nx-zinc-500); }

/* ─── RESOURCE SECTIONS (feature + video/image) ────────────────── */
.nx-resource {
    padding: 5rem 0;
}
@media (min-width: 768px) { .nx-resource { padding: 6rem 0; } }
.nx-resource:nth-child(even) { background: #fafafa; }

.nx-resource-grid {
    display: grid;
    align-items: center;
    gap: 2.5rem;
}
@media (min-width: 768px) {
    .nx-resource-grid {
        grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
        gap: 3rem;
    }
}
@media (min-width: 1024px) { .nx-resource-grid { gap: 4rem; } }
.nx-resource-grid--inverted > *:first-child { order: 2; }
.nx-resource-grid--inverted > *:last-child  { order: 1; }
@media (min-width: 768px) {
    .nx-resource-grid--inverted {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    }
    .nx-resource-grid--inverted > *:first-child { order: 1; }
    .nx-resource-grid--inverted > *:last-child  { order: 2; }
}

.nx-resource-media {
    overflow: hidden;
    border-radius: var(--nx-radius-xl);
    border: 1px solid var(--nx-border);
    background: #fff;
    padding: 0.25rem;
    box-shadow: var(--nx-shadow-lg);
}
.nx-resource-media video,
.nx-resource-media img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 1.35rem;
    background: #fff;
    object-fit: contain;
}

.nx-feature-checklist {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: 2.5rem;
}
.nx-feature-checklist-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nx-zinc-700);
}

/* ─── DARK SECTION (body 3D equiv) ─────────────────────────────── */
.nx-dark-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--nx-dark);
    padding: 5rem 0;
}
@media (min-width: 768px) { .nx-dark-section { padding: 6rem 0; } }
.nx-dark-section .nx-resource-grid--dark {
    display: grid;
    align-items: center;
    gap: 2.5rem;
}
@media (min-width: 1024px) {
    .nx-dark-section .nx-resource-grid--dark {
        grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
        gap: 2.5rem;
    }
}
.nx-dark-heading {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: #fff;
}
.nx-dark-lede { color: #94a3b8; font-size: 1.0625rem; line-height: 1.65; }
.nx-dark-check { color: #a7d9d2; }

/* Data panel (like body 3D card) */
.nx-data-card {
    border-radius: var(--nx-radius-xl);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    overflow: hidden;
}
.nx-data-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nx-data-card-header h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
}
.nx-data-card-body { padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 0.875rem; }
.nx-data-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
}
.nx-data-label { color: #94a3b8; }
.nx-data-value { font-weight: 600; color: #fff; }
.nx-gauge { flex: 1; height: 4px; border-radius: 9999px; background: rgba(255,255,255,0.08); overflow: hidden; }
.nx-gauge-fill { height: 100%; border-radius: 9999px; background: linear-gradient(90deg, var(--nx-primary-light), var(--nx-primary)); }

/* ─── BENEFITS GRID ────────────────────────────────────────────── */
.nx-benefits {
    padding: 5rem 0;
    background: #fff;
}
.nx-benefits-heading { max-width: 40rem; margin: 0 auto; text-align: center; }
.nx-benefits-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 4rem;
    grid-template-columns: 1fr;
}
@media (min-width: 640px) { .nx-benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nx-benefits-grid { grid-template-columns: repeat(3, 1fr); } }

.nx-benefit-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    border-radius: var(--nx-radius-xl);
    border: 1px solid var(--nx-border);
    background: #fff;
    transition: var(--nx-transition);
}
.nx-benefit-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--nx-primary) 30%, transparent);
    box-shadow: var(--nx-shadow-md);
}
.nx-benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--nx-radius);
    background: color-mix(in srgb, var(--nx-primary) 10%, transparent);
    color: var(--nx-primary);
    margin-bottom: 1.25rem;
    transition: var(--nx-transition);
}
.nx-benefit-icon svg { width: 1.5rem; height: 1.5rem; }
.nx-benefit-icon i { font-size: 1.625rem; line-height: 1; }
.nx-benefit-card:hover .nx-benefit-icon {
    background: var(--nx-primary);
    color: #fff;
}
.nx-benefit-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--nx-zinc-700);
    margin-bottom: 0.5rem;
}
.nx-benefit-card p { font-size: 0.875rem; line-height: 1.6; color: var(--nx-zinc-500); }

/* ─── APP SECTIONS ─────────────────────────────────────────────── */
.nx-app-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 5rem 0;
}
@media (min-width: 768px) { .nx-app-section { padding: 6rem 0; } }
.nx-app-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #fff 0%, var(--nx-primary-bg) 50%, #fff 100%);
    z-index: -1;
}
.nx-app-grid {
    display: grid;
    align-items: center;
    gap: 2.5rem;
}
@media (min-width: 1024px) {
    .nx-app-grid { grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr); gap: 3rem; }
    .nx-app-grid--flip { grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1.2fr); }
}
.nx-app-phones {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 0 1.5rem;
}
.nx-app-phone {
    flex-shrink: 0;
    border-radius: 2rem;
    border: 1px solid var(--nx-border);
    box-shadow: var(--nx-shadow-lg);
    overflow: hidden;
    background: #fff;
}
.nx-app-phone img { display: block; width: 100%; height: auto; }
.nx-app-phone--main { width: 42%; max-width: 12rem; transform: translateY(0); z-index: 2; }
.nx-app-phone--side { width: 32%; max-width: 9rem; transform: translateY(1.5rem); opacity: 0.85; }
.nx-app-copy { order: -1; }
@media (min-width: 1024px) { .nx-app-copy { order: 0; } }
.nx-app-store-btns { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.nx-app-store-btns img { height: 2.75rem; width: auto; transition: var(--nx-transition); }
.nx-app-store-btns a:hover img { transform: scale(1.03); }

/* ─── TESTIMONIALS ─────────────────────────────────────────────── */
.nx-testimonials { padding: 5rem 0; background: #fafafa; }
.nx-testimonials-heading { max-width: 40rem; margin: 0 auto 3.5rem; text-align: center; }
.nx-testimonials-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .nx-testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nx-testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.nx-testimonial {
    background: #fff;
    border: 1px solid var(--nx-border);
    border-radius: var(--nx-radius-xl);
    padding: 1.5rem;
}
.nx-testimonial-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.nx-testimonial-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    overflow: hidden;
    background: var(--nx-primary-bg);
    flex-shrink: 0;
}
.nx-testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nx-testimonial-name { font-size: 0.875rem; font-weight: 600; color: var(--nx-zinc-700); }
.nx-testimonial-handle { font-size: 0.75rem; color: var(--nx-zinc-500); }
.nx-testimonial p { font-size: 0.875rem; line-height: 1.65; color: var(--nx-zinc-500); }

/* ─── IMPORT SECTION ───────────────────────────────────────────── */
.nx-import { padding: 5rem 0; background: #fafafa; }
.nx-import-tabs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 2rem;
}
.nx-import-tab {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--nx-radius);
    border: 1px solid var(--nx-border);
    background: #fff;
    cursor: pointer;
    text-align: left;
    transition: var(--nx-transition);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--nx-zinc-700);
}
.nx-import-tab:hover,
.nx-import-tab[aria-selected="true"] {
    border-color: color-mix(in srgb, var(--nx-primary) 40%, transparent);
    background: var(--nx-primary-bg);
    color: var(--nx-primary);
}
.nx-import-tab-icon {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nx-primary);
}

/* ─── PRICING ──────────────────────────────────────────────────── */
.nx-pricing { padding: 5rem 0; background: #fff; }
.nx-pricing-heading { max-width: 40rem; margin: 0 auto; text-align: center; }
.nx-pricing-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 4rem;
}
@media (min-width: 1024px) { .nx-pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: center; } }

.nx-plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--nx-radius-xl);
    border: 1px solid var(--nx-border);
    background: #fff;
    padding: 2rem;
    transition: var(--nx-transition);
}
.nx-plan-card:hover { border-color: color-mix(in srgb, var(--nx-primary) 40%, transparent); }
.nx-plan-card--featured {
    border-color: var(--nx-primary);
    box-shadow: var(--nx-shadow-lg);
    padding: 2.5rem;
}
.nx-plan-badge {
    display: inline-block;
    position: absolute;
    top: 0;
    right: 0;
    background: var(--nx-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.875rem;
    border-radius: 0 var(--nx-radius-xl) 0 var(--nx-radius);
}
.nx-plan-name { font-size: 1.25rem; font-weight: 600; color: var(--nx-zinc-700); }
.nx-plan-price { margin-top: 1.25rem; }
.nx-plan-price-amount { font-size: 2.5rem; font-weight: 700; color: var(--nx-zinc-700); }
.nx-plan-price-period { font-size: 0.875rem; color: var(--nx-zinc-500); }
.nx-plan-desc { margin-top: 0.5rem; font-size: 0.875rem; color: var(--nx-zinc-500); line-height: 1.6; }
.nx-plan-features { display: flex; flex-direction: column; gap: 0.625rem; margin-top: 1.5rem; flex: 1; }
.nx-plan-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--nx-zinc-500);
}
.nx-plan-feature .nx-check-icon { color: var(--nx-primary); }
.nx-plan-btn {
    margin-top: 2rem;
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--nx-radius);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--nx-transition);
    border: 1px solid var(--nx-border);
    background: #fff;
    color: var(--nx-zinc-700);
}
.nx-plan-btn:hover { border-color: color-mix(in srgb, var(--nx-primary) 40%, transparent); background: var(--nx-primary-bg); }
.nx-plan-btn--featured {
    background: var(--nx-primary);
    border-color: var(--nx-primary);
    color: #fff;
}
.nx-plan-btn--featured:hover { background: var(--nx-primary-dark); border-color: var(--nx-primary-dark); color: #fff; }

/* ─── CTA SECTION ──────────────────────────────────────────────── */
.nx-cta { padding: 5rem 0; }
.nx-cta-box {
    position: relative;
    overflow: hidden;
    border-radius: var(--nx-radius-xl);
    background: linear-gradient(135deg, var(--nx-primary) 0%, var(--nx-primary-mid) 50%, var(--nx-primary-light) 100%);
    padding: 4rem 2rem;
    text-align: center;
}
@media (min-width: 640px) { .nx-cta-box { padding: 5rem 4rem; } }
.nx-cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.15), transparent 50%);
    pointer-events: none;
}
.nx-cta-box h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 500; letter-spacing: -0.03em; color: #fff; }
.nx-cta-box p { color: rgba(255,255,255,0.8); font-size: 1.0625rem; margin-top: 1rem; max-width: 36rem; margin-inline: auto; }
.nx-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2.5rem;
    padding: 1rem 2.5rem;
    background: #fff;
    color: var(--nx-primary);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--nx-radius);
    transition: var(--nx-transition);
}
.nx-cta-btn:hover { background: var(--nx-primary-bg); }

/* ─── FAQ ──────────────────────────────────────────────────────── */
.nx-faq { padding: 5rem 0; background: #fff; }
.nx-faq-heading { text-align: center; margin-bottom: 3rem; }
.nx-faq-list { display: flex; flex-direction: column; gap: 1rem; }
.nx-faq-item {
    border-radius: var(--nx-radius);
    border: 1px solid var(--nx-border);
    background: #fff;
    overflow: hidden;
    transition: var(--nx-transition);
}
.nx-faq-item[open] {
    border-color: color-mix(in srgb, var(--nx-primary) 30%, transparent);
    box-shadow: var(--nx-shadow-sm);
}
.nx-faq-item summary {
    display: flex;
    cursor: pointer;
    list-style: none;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--nx-zinc-700);
    transition: var(--nx-transition);
}
.nx-faq-item summary::-webkit-details-marker { display: none; }
.nx-faq-item summary:hover { color: var(--nx-primary); }
.nx-faq-item summary svg {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    color: var(--nx-zinc-700);
    transition: transform 0.3s;
}
.nx-faq-item[open] summary svg { transform: rotate(180deg); color: var(--nx-primary); }
.nx-faq-answer {
    border-top: 1px solid var(--nx-border);
    padding: 1.25rem 1.5rem;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--nx-zinc-500);
}
.nx-faq-answer a { color: var(--nx-primary); text-decoration: none; font-weight: 500; }
.nx-faq-answer a:hover { color: var(--nx-primary-dark); }

/* ─── FOOTER ───────────────────────────────────────────────────── */
.nx-landing-footer {
    border-top: 1px solid var(--nx-border);
    background: #fff;
    padding: 4rem 0 1.5rem;
}
.nx-footer-grid {
    display: grid;
    gap: 3rem;
}
@media (min-width: 640px) { .nx-footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nx-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; } }

.nx-footer-brand img { height: 2.25rem; max-height: 2.25rem; width: auto; max-width: 160px; object-fit: contain; display: block; }
.nx-footer-brand p { margin-top: 1rem; font-size: 0.875rem; line-height: 1.65; color: var(--nx-zinc-500); max-width: 24rem; }
.nx-footer-col h3 { font-size: 0.875rem; font-weight: 600; color: var(--nx-zinc-700); }
.nx-footer-col ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; list-style: none; padding: 0; }
.nx-footer-col a { font-size: 0.875rem; color: var(--nx-zinc-700); text-decoration: none; transition: var(--nx-transition); }
.nx-footer-col a:hover { color: var(--nx-primary); }
.nx-footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--nx-border);
    text-align: center;
}
@media (min-width: 640px) {
    .nx-footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.nx-footer-bottom p { font-size: 0.875rem; color: var(--nx-zinc-500); }
.nx-social-links { display: flex; align-items: center; gap: 0.75rem; }
.nx-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--nx-radius-sm);
    border: 1px solid var(--nx-border);
    color: var(--nx-zinc-700);
    text-decoration: none;
    transition: var(--nx-transition);
}
.nx-social-link:hover {
    border-color: color-mix(in srgb, var(--nx-primary) 30%, transparent);
    color: var(--nx-primary);
}
.nx-social-link svg { width: 1rem; height: 1rem; }

/* ─── ANIMATIONS ───────────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
    [data-nx-reveal] {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.55s ease, transform 0.55s ease;
        transition-delay: var(--nx-reveal-delay, 0ms);
    }
    [data-nx-reveal].nx-revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── TRIAL MODAL (preserve existing) ──────────────────────────── */
/* — Keep existing nx-trial-* styles from website.css — */

/* ─── RESPONSIVE FIXES ─────────────────────────────────────────── */
@media (max-width: 767px) {
    .nx-feature-checklist { grid-template-columns: 1fr; }
    .nx-resource-grid--inverted > * { order: unset !important; }
    .nx-resource-grid--inverted > *:first-child { order: 2 !important; }
    .nx-app-phones { gap: 0.5rem; }
    .nx-app-phone--side { display: none; }
    .nx-app-phone--main { width: 70%; max-width: 14rem; }
}