/* CronBot — landing moderna (inspirada em layout quantitativo, acento laranja) */

:root {
    --bg: #070605;
    --bg2: #0c0a08;
    --bg3: #12100e;
    --bg4: #1a1512;
    --accent: #fb923c;
    --accent2: #f97316;
    --accent3: #fdba74;
    --accent-deep: #c2410c;
    --accent-dim: rgba(251, 146, 60, 0.09);
    --accent-bd: rgba(251, 146, 60, 0.28);
    --white: #ffffff;
    --t1: #f0ebe6;
    --t2: #9c9188;
    --t3: #5c534c;
    --border: rgba(255, 255, 255, 0.07);
    --r: 10px;
}

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

html {
    scroll-behavior: smooth;
}

body.home-modern {
    font-family: "IBM Plex Sans", system-ui, sans-serif;
    background: var(--bg);
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

#bg-canvas {
    position: fixed;
    inset: 0;
    z-index: 0 !important;
    pointer-events: none;
    opacity: 0.55;
}

body.home-modern>*:not(#bg-canvas) {
    position: relative;
    z-index: 1;
}

/* Reveal */
.reveal,
.reveal-card,
.reveal-tag {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-tag {
    transform: translateX(-10px);
}

.reveal.visible,
.reveal-card.visible,
.reveal-tag.visible {
    opacity: 1;
    transform: translate(0);
}

.hero h1 .line-normal,
.hero h1 .line-accent {
    display: block;
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero h1.visible .line-normal {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
}

.hero h1.visible .line-accent {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.15s;
}

.hero-eyebrow,
.hero-sub,
.hero-ctas {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-eyebrow.visible,
.hero-sub.visible,
.hero-ctas.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-sub {
    transition-delay: 0.35s;
}

.hero-ctas {
    transition-delay: 0.5s;
}

/* Cards & borders (accent) */
.reveal-card,
.feat,
.engine-card,
.plan,
.sleep-col,
.pain-card,
.faq-item {
    border: 1px solid var(--accent-bd) !important;
    border-radius: 4px;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.reveal-card:hover,
.feat:hover,
.sleep-col:hover,
.pain-card:hover {
    border-color: rgba(251, 146, 60, 0.55) !important;
    box-shadow: 0 0 24px rgba(249, 115, 22, 0.12);
}

.engine-card:hover {
    background: rgba(251, 146, 60, 0.04) !important;
}

.plan:hover {
    border-color: rgba(251, 146, 60, 0.5) !important;
    box-shadow: 0 0 28px rgba(249, 115, 22, 0.1) !important;
}

.faq-item:hover {
    border-color: rgba(251, 146, 60, 0.45) !important;
}

.faq-item.open {
    border-color: rgba(251, 146, 60, 0.65) !important;
}

/* Nav */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 48px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5000 !important;
    background: linear-gradient(180deg, rgba(7, 6, 5, 0.94) 0%, rgba(7, 6, 5, 0.82) 100%);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(251, 146, 60, 0.12);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--white);
}

.nav-brand img {
    height: 45px;
    width: auto;
    display: block;
}

.nav-brand-text {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.nav-brand-text span {
    background: linear-gradient(135deg, var(--accent3), var(--accent2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-links a {
    font-size: 12px;
    font-weight: 600;
    color: var(--t2);
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.15s;
}

.nav-links a:hover {
    color: var(--accent3);
}

.nav-ctas {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-user-wrap {
    position: relative;
    z-index: 5000;
}

.nav-user-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--t1);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    padding: 8px 14px;
    cursor: pointer;
    border-radius: 4px;
    letter-spacing: 0.04em;
}

.nav-user-btn:hover {
    border-color: var(--accent-bd);
    color: var(--white);
}

.nav-dropdown {
    display: none;
    position: absolute;
    z-index: 5001 !important;
    right: 0;
    top: calc(100% + 8px);
    min-width: 180px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 0;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.nav-user-wrap:hover .nav-dropdown,
.nav-user-wrap:focus-within .nav-dropdown {
    display: block;
}

.nav-dropdown a {
    display: block;
    padding: 10px 16px;
    font-size: 13px;
    color: var(--t1);
    text-decoration: none;
}

.nav-dropdown a:hover {
    background: var(--accent-dim);
    color: var(--accent3);
}

.nav-dropdown form {
    margin: 0;
}

.nav-dropdown button {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 10px 16px;
    font-family: inherit;
    font-size: 13px;
    color: var(--t1);
    cursor: pointer;
}

.nav-dropdown button:hover {
    background: var(--accent-dim);
    color: var(--accent3);
}

/* Buttons */
.btn-cb {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    transition: all 0.2s;
    border-radius: 4px;
}

.btn-cb-outline {
    background: transparent;
    color: var(--t2);
    border: 1px solid var(--border);
}

.btn-cb-outline:hover {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.22);
}

.btn-cb-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, var(--accent-deep) 100%);
    color: #0a0604;
    box-shadow: 0 4px 24px rgba(249, 115, 22, 0.35);
}

.btn-cb-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 8px 32px rgba(249, 115, 22, 0.45);
}

.btn-cb-ghost {
    background: transparent;
    color: var(--accent3);
    border: 1.5px solid var(--accent);
}

.btn-cb-ghost:hover {
    background: rgba(251, 146, 60, 0.12);
    color: var(--white);
}

.btn-cb-lg {
    padding: 14px 28px;
    font-size: 13px;
}

.btn-cb-full {
    width: 100%;
}

/* Ticker */
.ticker {
    background: linear-gradient(90deg, var(--accent-deep) 0%, var(--accent2) 40%, var(--accent) 100%);
    height: 38px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.ticker-inner {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    animation: ticker-scroll 32s linear infinite;
}

.ticker-item {
    font-size: 11px;
    font-weight: 700;
    color: #1a0a04;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ticker-sep {
    color: rgba(0, 0, 0, 0.35);
    font-weight: 400;
}

@keyframes ticker-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Hero */
.hero {
    padding: 120px 48px 72px;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse 80% 55% at 50% -10%, rgba(249, 115, 22, 0.18), transparent 55%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(251, 146, 60, 0.08), transparent 50%);
}

.hero::after {
    content: "";
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: min(720px, 90vw);
    height: 420px;
    background: radial-gradient(ellipse, rgba(249, 115, 22, 0.14) 0%, transparent 68%);
    pointer-events: none;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
    border-radius: 2px;
    font-size: 10px;
    font-weight: 700;
    color: var(--accent3);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: blink-dot 2s ease-in-out infinite;
}

@keyframes blink-dot {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(251, 146, 60, 0.5);
    }

    50% {
        opacity: 0.65;
        box-shadow: 0 0 0 6px rgba(251, 146, 60, 0);
    }
}

.hero h1 {
    font-size: clamp(36px, 5.5vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 22px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

.hero h1 .line-normal {
    color: var(--white);
}

.hero h1 .line-accent {
    background: linear-gradient(105deg, var(--accent3), var(--accent2) 45%, var(--accent-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
}

.hero-sub {
    font-size: 13px;
    font-weight: 500;
    color: var(--t2);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.75;
    position: relative;
    z-index: 1;
}

.hero-ctas {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    margin: 0 48px;
    background: var(--bg3);
    border: 1px solid var(--border);
}

.stat {
    padding: 26px 16px;
    text-align: center;
    border-right: 1px solid var(--border);
    transition: background 0.2s;
}

.stat:last-child {
    border-right: none;
}

.stat:hover {
    background: rgba(251, 146, 60, 0.06);
}

.stat-val {
    font-family: "IBM Plex Mono", ui-monospace, monospace;
    font-size: clamp(22px, 2.5vw, 28px);
    font-weight: 600;
    background: linear-gradient(90deg, var(--accent3), var(--accent2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.stat-lbl {
    font-size: 9px;
    font-weight: 600;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    line-height: 1.4;
}

/* Sections */
.section {
    padding: 88px 48px;
}

.section-tag {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(28px, 3.8vw, 48px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section-title em {
    font-style: normal;
    background: linear-gradient(90deg, var(--accent3), var(--accent2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-sub {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.7;
    max-width: 500px;
    margin-bottom: 40px;
}

/* Pain */
.pain-section {
    padding: 88px 48px;
    background: var(--bg2);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.pain-headline {
    font-size: clamp(32px, 3.8vw, 52px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.pain-headline em {
    font-style: normal;
    color: var(--accent3);
}

.pain-sub {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.75;
    margin-bottom: 28px;
}

.pain-sub strong {
    color: var(--white);
}

.pain-right {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pain-card {
    background: var(--bg4);
    border-left: 3px solid var(--accent2) !important;
    padding: 18px 20px;
}

.pain-card h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.pain-card p {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.6;
}

.pain-cta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 20px;
}

.risk-tooltip-wrap {
    position: relative;
    display: inline-block;
}

.risk-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    font-size: 11px;
    font-family: inherit;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: help;
    opacity: 0.75;
    background: transparent;
    border: none;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.risk-pill:hover,
.risk-tooltip-wrap:hover .risk-pill {
    opacity: 1;
    color: var(--accent3);
}

.risk-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    width: min(300px, 88vw);
    padding: 14px 16px;
    background: var(--bg4);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
    z-index: 500;
    font-size: 11px;
    color: var(--t2);
    line-height: 1.65;
    text-transform: none;
    letter-spacing: normal;
    text-align: left;
    cursor: default;
}

.risk-tooltip-title {
    font-weight: 700;
    color: var(--t1);
    font-size: 12px;
    margin-bottom: 8px;
    text-transform: none;
    letter-spacing: normal;
}

.risk-tooltip p {
    margin: 0;
    font-size: 11px;
    color: var(--t2);
    line-height: 1.65;
}

.risk-tooltip-wrap:hover .risk-tooltip,
.risk-tooltip-wrap:focus-within .risk-tooltip,
.risk-tooltip-wrap.is-open .risk-tooltip {
    display: block;
}

.risk-tooltip-wrap:focus-within .risk-pill {
    opacity: 1;
    color: var(--accent3);
    outline: 1px solid var(--accent-bd);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 40px;
}

.features-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.feat {
    background: var(--bg3);
    padding: 26px 22px;
}

.feat-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1.5px solid var(--accent-bd);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.feat-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}

.feat-desc {
    font-size: 12px;
    color: var(--t2);
    line-height: 1.65;
}

/* Sleep */
.sleep-section {
    padding: 96px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sleep-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(249, 115, 22, 0.1) 0%, transparent 55%);
    pointer-events: none;
}

.sleep-headline {
    font-size: clamp(40px, 6.5vw, 96px);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.sleep-headline .line-w {
    color: var(--white);
}

.sleep-headline .line-a {
    background: linear-gradient(90deg, var(--accent3), var(--accent2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sleep-sub {
    font-size: 12px;
    font-weight: 600;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.sleep-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.sleep-col {
    background: var(--bg3);
    padding: 16px 14px;
}

.sleep-col-tag {
    font-size: 9px;
    font-weight: 700;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 8px;
}

.sleep-col-val {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Engines */
.engines-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--border);
    margin-top: 40px;
}

.engine-card {
    padding: 32px 28px;
    background: var(--bg3);
    border-right: 1px solid var(--border) !important;
    position: relative;
    overflow: hidden;
}

.engine-card:last-child {
    border-right: none !important;
}

.engine-card::after {
    content: attr(data-letter);
    position: absolute;
    right: 14px;
    bottom: -12px;
    font-size: 76px;
    font-weight: 900;
    color: rgba(251, 146, 60, 0.06);
    pointer-events: none;
}

.eng-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 12px;
}

.eng-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.eng-name {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.eng-desc {
    font-size: 12px;
    color: var(--t2);
    line-height: 1.65;
    margin-bottom: 20px;
    min-height: 60px;
}

.eng-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.eng-metric {
    padding: 12px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
}

.eng-metric.dim {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--border);
}

.eng-metric .lbl {
    font-size: 9px;
    font-weight: 700;
    color: rgba(251, 146, 60, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.eng-metric.dim .lbl {
    color: rgba(255, 255, 255, 0.4);
}

.eng-metric .val {
    font-family: "IBM Plex Mono", monospace;
    font-size: 22px;
    font-weight: 600;
    color: var(--accent3);
}

.eng-metric.dim .val {
    color: var(--white);
}

.eng-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 11px;
    border-top: 1px solid var(--border);
}

.eng-row .lbl {
    color: var(--t3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.eng-row .val {
    font-family: "IBM Plex Mono", monospace;
    color: var(--accent3);
    font-weight: 600;
}

/* Pricing */
.pricing-section {
    padding: 88px 48px;
    background: var(--bg2);
    text-align: center;
}

.pricing-section .section-sub {
    margin-left: auto;
    margin-right: auto;
}

.pricing-note {
    font-size: 12px;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 8px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
    text-align: left;
}

.plan {
    background: var(--bg3);
    padding: 32px 28px;
    position: relative;
}

.plan-highlight {
    background: linear-gradient(160deg, var(--accent) 0%, var(--accent2) 55%, var(--accent-deep) 100%);
    border-color: transparent !important;
    color: #1a0a04;
}

.plan-highlight .plan-name,
.plan-highlight .plan-price,
.plan-highlight .plan-feat {
    color: #1a0a04;
}

.plan-highlight .plan-tag {
    color: rgba(0, 0, 0, 0.55);
}

.plan-highlight .plan-period {
    color: rgba(0, 0, 0, 0.5);
}

.plan-highlight .plan-feat.muted {
    color: rgba(0, 0, 0, 0.4);
}

.plan-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--t2);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.plan-name {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.plan-price {
    font-family: "IBM Plex Mono", monospace;
    font-size: 36px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.plan-price span {
    font-size: 22px;
    margin-right: 4px;
}

.plan-period {
    font-size: 12px;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 22px;
}

.plan-list {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    margin-bottom: 24px;
    list-style: none;
}

.plan-highlight .plan-list {
    border-top-color: rgba(0, 0, 0, 0.15);
}

.plan-feat {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 13px;
    color: var(--t1);
}

.plan-feat .mark {
    color: var(--accent);
    font-weight: 800;
    flex-shrink: 0;
}

.plan-highlight .plan-feat .mark {
    color: #1a0a04;
}

.plan-feat.muted {
    color: var(--t3);
}

.pricing-extras {
    max-width: 900px;
    margin: 28px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.pricing-extra-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    text-align: left;
}

.pricing-extra-card .ico {
    font-size: 18px;
    color: var(--accent);
}

.pricing-extra-card strong {
    display: block;
    font-size: 12px;
    margin-bottom: 2px;
}

.pricing-extra-card span {
    font-size: 11px;
    color: var(--t2);
    line-height: 1.45;
}

/* Cobrança */
.section-cobranca {
    padding: 72px 48px;
    background: var(--bg2);
    border-top: 1px solid var(--border);
}

.cobranca-inner {
    max-width: 860px;
    margin: 0 auto;
}

.cobranca-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    margin-top: 36px;
}

.step-line-vertical {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent3);
    flex-shrink: 0;
}

.step-body h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.step-body p {
    font-size: 12px;
    color: var(--t2);
    line-height: 1.65;
}

.formula-box {
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
    padding: 20px;
    margin-bottom: 12px;
    border-radius: 4px;
}

.formula-box code {
    font-family: "IBM Plex Mono", monospace;
    font-size: 13px;
    color: var(--t1);
    display: block;
    line-height: 1.8;
}

/* FAQ */
.faq-section {
    padding: 88px 48px;
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 56px;
    align-items: start;
}

.faq-headline {
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.faq-headline em {
    font-style: italic;
    color: var(--accent3);
}

.faq-contact {
    margin-top: 32px;
}

.faq-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
}

.faq-row .lbl {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    min-width: 64px;
}

.faq-row .val {
    color: var(--t2);
}

.faq-row a {
    color: var(--accent3);
    text-decoration: none;
}

.faq-row a:hover {
    text-decoration: underline;
}

.faq-stats {
    margin-top: 24px;
    padding: 18px 20px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
}

.faq-stats .t {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 8px;
}

.faq-stats .h {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.faq-stats .d {
    font-size: 12px;
    color: var(--t2);
    line-height: 1.6;
}

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 18px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    user-select: none;
}

.faq-icon {
    width: 26px;
    height: 26px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-bd);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    transition: all 0.2s;
}

.faq-item.open .faq-icon {
    background: var(--accent);
    color: #1a0a04;
    transform: rotate(45deg);
}

.faq-a {
    display: none;
    padding: 0 18px 16px;
    font-size: 13px;
    color: var(--t2);
    line-height: 1.7;
}

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

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Footer */
.footer-modern {
    background: var(--bg2);
    padding: 40px 48px 28px;
    border-top: 1px solid rgba(251, 146, 60, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 36px;
}

.footer-brand img {
    height: 32px;
    margin-bottom: 14px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.65;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--t2);
    transition: all 0.15s;
}

.footer-social a:hover {
    border-color: var(--accent-bd);
    color: var(--accent3);
}

.footer-col h4 {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    margin-bottom: 14px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    font-size: 13px;
    color: var(--t2);
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom .copy {
    font-size: 12px;
    color: var(--t3);
}

.footer-disclaimer {
    font-size: 10px;
    color: var(--t3);
    line-height: 1.7;
    max-width: 720px;
    text-align: right;
}

.secure-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.secure-row img {
    height: 40px;
    width: auto;
}

/* Responsive */
@media (max-width: 1100px) {
    .stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .stat:nth-child(3n) {
        border-right: none;
    }

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

    .engine-card {
        border-right: none !important;
        border-bottom: 1px solid var(--border);
    }

    .engine-card:last-child {
        border-bottom: none;
    }

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

@media (max-width: 900px) {
    .nav {
        flex-wrap: wrap;
        padding: 14px 24px;
        justify-content: center;
    }

    .nav-links {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 16px 22px;
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
        margin: 0 24px;
    }

    .stat:nth-child(2n) {
        border-right: none;
    }

    .pain-section {
        grid-template-columns: 1fr;
        padding: 64px 24px;
    }

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

    .features-grid--3 {
        grid-template-columns: 1fr;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 40px auto 0;
    }

    .pricing-extras {
        grid-template-columns: 1fr;
    }

    .faq-section {
        grid-template-columns: 1fr;
        padding: 64px 24px;
    }

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

    .section,
    .sleep-section,
    .pricing-section,
    .section-cobranca {
        padding: 64px 24px;
    }

    .hero {
        padding: 108px 24px 56px;
    }

    .footer-modern {
        padding: 32px 24px;
    }

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

    .footer-disclaimer {
        text-align: left;
    }
}

@media (max-width: 520px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .sleep-cols {
        grid-template-columns: 1fr;
    }

    .nav-ctas .btn-cb-outline span {
        display: none;
    }
}