:root {
    --ink: #0B0C0E;
    --ink-2: #121418;
    --ink-3: #1A1D23;
    --line: #262A31;
    --line-2: #363B45;
    --text: #E9EAEC;
    --muted: #9CA2AC;
    --muted-2: #C3C8D0;
    --white: #FFFFFF;
    --yellow: #F5B800;
    --yellow-hi: #FFD23F;
    --yellow-deep: #8A6400;
    --red: #FF5A4E;
    --paper: #F4F1EA;
    --paper-line: #E0DBCF;
    --dark-text: #16181C;
    --wrap: 1200px;
    --top-h: 64px;
    --font: "Archivo", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ease: cubic-bezier(.2, .7, .2, 1);
    --check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F5B800' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
    --check-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316181C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
    --cross: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C23B2F' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E");
}

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

html {
    background: var(--ink);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--ink);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 6px; }

.skip {
    position: absolute; left: 12px; top: -60px; z-index: 2000;
    padding: 10px 16px; border-radius: 8px;
    background: var(--yellow); color: var(--ink); font-weight: 700;
}
.skip:focus { top: 12px; }

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 20px;
}

.hl { color: var(--yellow); }

.leaks, .case, .case__story, .calc, .plans, .safe, .xray, .steps, .fit, .who, .foot__inner {
    grid-template-columns: minmax(0, 1fr);
}

/* ---------- Tipografia de display ---------- */
.hero__title, .head h2, .case__num, .calc__big, .calc__inputs output,
.plan h3, .safe__big, .xray h3, .who h2, .who__nums strong, .final h2,
.leak__num, .leak h3, .hero__proof strong, .eq h3, .step__n, .case__moral {
    font-stretch: 72%;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: -0.005em;
}

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 24px;
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 750;
    line-height: 1.15;
    text-align: center;
    cursor: pointer;
    transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s, box-shadow .2s;
    -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary {
    background: var(--yellow);
    color: var(--ink);
    box-shadow: 0 10px 30px rgba(245, 184, 0, .22);
}
.btn--primary:hover { background: var(--yellow-hi); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(245, 184, 0, .32); }
.btn--dark { background: var(--ink); color: var(--yellow); }
.btn--dark:hover { background: #000; transform: translateY(-2px); }
.btn--ghost { border-color: var(--line-2); color: var(--white); background: transparent; }
.btn--ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: .88rem; border-radius: 10px; }
.btn--xl { min-height: 62px; padding: 0 30px; font-size: 1.12rem; border-radius: 14px; }
.btn--block { width: 100%; }
.btn__arrow { width: 20px; height: 20px; stroke-width: 2.4; transition: transform .2s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ---------- Header ---------- */
.top {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 900;
    height: var(--top-h);
    background: rgba(11, 12, 14, .72);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s, background .25s;
}
.top.is-scrolled { border-bottom-color: var(--line); background: rgba(11, 12, 14, .9); }
.top__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 100%; }
.top__logo img { width: auto; height: 28px; }
.top__nav { display: none; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: calc(var(--top-h) + 36px) 0 56px;
}
.hero__grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(600px 380px at 85% 10%, rgba(245, 184, 0, .16), transparent 70%),
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 56px 56px,
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 60% 30%, #000 30%, transparent 85%);
    mask-image: radial-gradient(ellipse 90% 80% at 60% 30%, #000 30%, transparent 85%);
}
.hero__inner { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; }

.tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px 7px 12px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: rgba(255, 255, 255, .03);
    color: var(--muted-2);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .02em;
}
.tag__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--yellow);
    box-shadow: 0 0 0 0 rgba(245, 184, 0, .6);
    animation: ping 2s infinite;
}
@keyframes ping {
    0% { box-shadow: 0 0 0 0 rgba(245, 184, 0, .55); }
    70% { box-shadow: 0 0 0 10px rgba(245, 184, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 184, 0, 0); }
}

.hero__title {
    margin-top: 20px;
    color: var(--white);
    font-size: clamp(3rem, 13vw, 5.4rem);
    line-height: .88;
}
.hero__title .hl { display: block; }

.hero__sub {
    margin-top: 22px;
    max-width: 34em;
    color: var(--muted-2);
    font-size: 1.08rem;
    line-height: 1.6;
}
.swap {
    display: inline-block;
    color: var(--yellow);
    font-weight: 750;
    border-bottom: 2px solid rgba(245, 184, 0, .45);
    transition: opacity .25s, transform .25s var(--ease);
}
.swap.is-out { opacity: 0; transform: translateY(6px); }

.hero__cta { margin-top: 30px; }
.hero__cta .btn { width: 100%; }
.hero__micro {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    color: var(--muted);
    font-size: .86rem;
}
.hero__micro svg { width: 16px; height: 16px; color: var(--yellow); }

.hero__proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 34px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}
.hero__proof strong { display: block; color: var(--white); font-size: 1.9rem; line-height: 1; }
.hero__proof span { display: block; margin-top: 6px; color: var(--muted); font-size: .76rem; line-height: 1.3; }

/* Demo de busca */
.hero__demo { position: relative; max-width: 520px; width: 100%; margin: 0 auto; }
.demo {
    position: relative;
    padding: 16px;
    border-radius: 22px;
    background: #F7F6F2;
    color: var(--dark-text);
    box-shadow: 0 40px 90px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .06);
}
.demo__status { display: flex; margin-bottom: 12px; }
.demo__pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: .74rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.demo__pill i { width: 8px; height: 8px; border-radius: 50%; }
.demo__pill--antes { background: #FFE5E2; color: #A8261C; }
.demo__pill--antes i { background: var(--red); }
.demo__pill--depois { display: none; background: #FFF1C2; color: #6B4E00; }
.demo__pill--depois i { background: var(--yellow); }
.demo[data-state="depois"] .demo__pill--antes { display: none; }
.demo[data-state="depois"] .demo__pill--depois { display: inline-flex; }

.demo__bar {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid #E2DED5;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
    font-size: .92rem;
    overflow: hidden;
    white-space: nowrap;
}
.demo__bar svg { flex: 0 0 18px; width: 18px; height: 18px; color: #6B7079; }
.demo__query { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.demo__caret {
    flex: 0 0 2px; width: 2px; height: 18px; margin-left: 1px;
    background: var(--dark-text);
    animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.demo__results { display: grid; gap: 8px; margin-top: 12px; }
.res {
    display: grid;
    gap: 6px;
    padding: 12px 14px;
    border: 1px solid #E6E2D9;
    border-radius: 12px;
    background: #fff;
}
.res strong { font-size: .95rem; font-weight: 750; color: #1A3A8F; }
.res__ad {
    justify-self: start;
    padding: 1px 7px;
    border-radius: 5px;
    background: #EEF0F3;
    color: #3B4048;
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.res__skel { height: 7px; width: 88%; border-radius: 4px; background: #E9E6DF; }
.res__skel--s { width: 58%; }
.res--you { display: none; border: 2px solid var(--yellow); background: #FFF9E3; }
.res--you strong { color: var(--dark-text); font-size: 1.02rem; }
.res__line { color: #3B4048; font-size: .84rem; line-height: 1.35; }
.res__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.res__chips em {
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--dark-text);
    color: var(--yellow);
    font-size: .7rem;
    font-style: normal;
    font-weight: 700;
}
.demo[data-state="depois"] .res--you { display: grid; animation: popIn .5s var(--ease) both; }
.demo[data-state="depois"] .res:last-child { display: none; }
@keyframes popIn {
    from { opacity: 0; transform: translateY(-8px) scale(.97); }
    to { opacity: 1; transform: none; }
}

.demo__miss {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #FFE9E7;
    color: #A8261C;
    font-size: .82rem;
    font-weight: 650;
    line-height: 1.3;
}
.demo__miss svg { flex: 0 0 18px; width: 18px; height: 18px; }
.demo[data-state="depois"] .demo__miss { display: none; }

.demo__toast {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: -26px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--line-2);
    border-radius: 14px;
    background: var(--ink-3);
    color: var(--white);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .5);
    opacity: 0;
    transform: translateY(14px) scale(.98);
    transition: opacity .35s, transform .45s var(--ease);
    pointer-events: none;
}
.demo[data-state="depois"] .demo__toast { opacity: 1; transform: none; transition-delay: .35s; }
.demo__toast-icon {
    display: grid; place-items: center;
    flex: 0 0 34px; width: 34px; height: 34px; border-radius: 10px;
    background: var(--yellow); color: var(--ink);
}
.demo__toast-icon svg { width: 18px; height: 18px; stroke-width: 3; }
.demo__toast strong { display: block; font-size: .9rem; }
.demo__toast small { display: block; color: var(--muted); font-size: .76rem; }
.demo__note { margin-top: 40px; color: #6B7079; font-size: .72rem; text-align: center; letter-spacing: .04em; }

/* ---------- Logos ---------- */
.logos {
    overflow: hidden;
    padding: 22px 0 26px;
    background: var(--paper);
    color: var(--dark-text);
}
.logos__label {
    margin-bottom: 16px;
    color: #6A6558;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-align: center;
    text-transform: uppercase;
}
.logos__track {
    display: flex;
    width: max-content;
    animation: marquee 34s linear infinite;
}
.logos:hover .logos__track { animation-play-state: paused; }
.logos__list { display: flex; align-items: center; }
.logos__list li { padding: 0 26px; }
.logos__list img { width: auto; height: 30px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.sec { position: relative; padding: 72px 0; }
.sec--tight { padding: 56px 0; }

.head { max-width: 860px; margin-bottom: 36px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: var(--yellow);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.kicker::before { content: ""; width: 22px; height: 3px; background: currentColor; }
.head h2 {
    color: var(--white);
    font-size: clamp(2.1rem, 8.4vw, 3.8rem);
    line-height: .95;
}
.head__sub { margin-top: 16px; color: var(--muted-2); font-size: 1.05rem; }
.head--center .head__sub { margin-left: auto; margin-right: auto; max-width: 40em; }
.head__sub b { color: var(--white); }

/* ---------- Vazamentos ---------- */
.leaks { display: grid; gap: 14px; counter-reset: leak; }
.leak {
    position: relative;
    padding: 24px 22px 22px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--ink-2);
}
.leak::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--red), var(--yellow));
}
.leak__num {
    position: absolute;
    top: 14px;
    right: 18px;
    color: transparent;
    -webkit-text-stroke: 1px var(--line-2);
    font-size: 3.6rem;
    line-height: 1;
}
.leak h3 { color: var(--white); font-size: 1.7rem; line-height: 1; margin-bottom: 16px; }
.leak p { position: relative; padding-left: 14px; font-size: .95rem; line-height: 1.5; }
.leak p b {
    display: block;
    margin-bottom: 3px;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.leak p::before { content: ""; position: absolute; left: 0; top: 2px; bottom: 2px; width: 3px; border-radius: 3px; }
.leak__bad { color: var(--muted-2); }
.leak__bad b { color: var(--red); }
.leak__bad::before { background: var(--red); }
.leak__fix { margin-top: 14px; color: var(--white); }
.leak__fix b { color: var(--yellow); }
.leak__fix::before { background: var(--yellow); }

.inline-cta {
    display: grid;
    gap: 16px;
    margin-top: 28px;
    padding: 22px;
    border: 1px dashed rgba(245, 184, 0, .5);
    border-radius: 18px;
    background: rgba(245, 184, 0, .06);
}
.inline-cta p { color: var(--white); font-size: 1.1rem; font-weight: 650; line-height: 1.35; }

/* ---------- Caso ---------- */
.hazard {
    height: 12px;
    background: repeating-linear-gradient(-45deg, var(--yellow) 0 16px, var(--ink) 16px 32px);
}
.sec--case { padding: 0 0 72px; background: var(--yellow); color: var(--ink); }
.sec--case .hazard { margin-bottom: 64px; }
.case { display: grid; gap: 36px; }
.case .kicker { color: var(--ink); }
.case__num { display: block; font-size: clamp(7rem, 34vw, 13rem); line-height: .8; color: var(--ink); }
.case__num span { font-size: .5em; vertical-align: .55em; }
.case__label { margin-top: 14px; max-width: 22em; font-size: 1.2rem; font-weight: 700; line-height: 1.35; }
.case__who { margin-top: 12px; color: rgba(11, 12, 14, .7); font-size: .88rem; }
.case__story { display: grid; gap: 14px; }
.case__step { padding: 22px; border-radius: 18px; background: var(--ink); color: var(--muted-2); }
.case__step h3 { margin-bottom: 10px; color: var(--white); font-size: 1rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.case__step--bad h3 { color: var(--red); }
.case__step--fix h3 { color: var(--yellow); }
.case__step p { font-size: .96rem; }
.case__moral { font-size: 1.6rem; line-height: 1.05; }

/* ---------- Listas com check ---------- */
.checks li {
    position: relative;
    padding: 5px 0 5px 28px;
    font-size: .95rem;
    line-height: 1.45;
}
.checks li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 18px;
    height: 18px;
    background: var(--check) center / contain no-repeat;
}
.case__step .checks li { color: var(--white); }

/* ---------- Calculadora ---------- */
.calc { display: grid; gap: 16px; max-width: 1020px; margin: 0 auto; }
.calc__inputs {
    display: grid;
    gap: 28px;
    padding: 26px 22px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--ink-2);
}
.field { display: grid; gap: 6px; }
.field label { color: var(--muted-2); font-size: .9rem; font-weight: 600; }
.field output { color: var(--white); font-size: 2.6rem; line-height: 1; }
.field__scale { display: flex; justify-content: space-between; color: var(--muted); font-size: .72rem; }

input[type="range"] {
    --p: 50%;
    width: 100%;
    height: 36px;
    margin: 6px 0 0;
    background: transparent;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    touch-action: pan-y;
}
input[type="range"]::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--yellow) var(--p), var(--line-2) var(--p));
}
input[type="range"]::-moz-range-track { height: 8px; border-radius: 99px; background: var(--line-2); }
input[type="range"]::-moz-range-progress { height: 8px; border-radius: 99px; background: var(--yellow); }
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 30px;
    height: 30px;
    margin-top: -11px;
    border: 4px solid var(--ink);
    border-radius: 50%;
    background: var(--yellow);
    box-shadow: 0 0 0 2px var(--yellow), 0 6px 16px rgba(0, 0, 0, .5);
}
input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border: 4px solid var(--ink);
    border-radius: 50%;
    background: var(--yellow);
    box-shadow: 0 0 0 2px var(--yellow);
}

.calc__fixed {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 6px 16px;
    padding-top: 18px;
    border-top: 1px dashed var(--line-2);
    color: var(--muted);
    font-size: .9rem;
}
.calc__fixed strong { color: var(--white); }

.calc__result {
    display: flex;
    flex-direction: column;
    padding: 26px 22px;
    border-radius: 22px;
    background: var(--yellow);
    color: var(--ink);
}
.calc__label { font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.calc__big { font-size: clamp(6rem, 30vw, 9rem); line-height: .85; margin-top: 8px; }
.calc__blocks { display: flex; flex-wrap: wrap; gap: 6px; min-height: 16px; margin: 16px 0 18px; }
.calc__blocks i {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    background: var(--ink);
    animation: popIn .35s var(--ease) both;
}
.calc__blocks b { font-size: .85rem; line-height: 16px; }
.calc__phrase { font-size: 1.2rem; font-weight: 800; line-height: 1.25; }
.calc__after { margin-top: 6px; font-size: .95rem; line-height: 1.45; }
.calc__total { margin: 14px 0 22px; padding-top: 12px; border-top: 1px solid rgba(11, 12, 14, .2); font-size: .9rem; }
.calc__result .btn { margin-top: auto; }
.calc__result .btn:focus-visible { outline-color: var(--ink); }
.calc__disclaimer { max-width: 44em; margin: 16px auto 0; color: var(--muted); font-size: .8rem; text-align: center; }

/* ---------- Equipamentos ---------- */
.head--split { max-width: none; }
.equip {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding: 4px max(20px, calc((100vw - var(--wrap)) / 2 + 20px)) 16px;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--line-2) transparent;
    -webkit-overflow-scrolling: touch;
}
.eq {
    flex: 0 0 min(72vw, 260px);
    overflow: hidden;
    scroll-snap-align: start;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--ink-2);
}
.eq img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.eq > div { padding: 14px 16px 18px; }
.eq h3 { color: var(--white); font-size: 1.45rem; line-height: 1; }
.eq p { margin-top: 6px; color: var(--muted); font-size: .88rem; }
.eq--more {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    padding: 24px 20px;
    border-style: dashed;
    border-color: rgba(245, 184, 0, .5);
}
.eq--more > div { padding: 0; }
.eq__plus { color: var(--yellow); font-size: 3.4rem; font-weight: 300; line-height: .8; }
.eq--more .btn { align-self: flex-start; }

/* ---------- Planos ---------- */
.plan-tabs { display: none; }
.plans { display: grid; gap: 18px; }
.plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 30px 22px 22px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--ink-2);
}
.plan__stage { color: var(--muted); font-size: .74rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.plan h3 { margin-top: 6px; color: var(--white); font-size: 2.6rem; line-height: 1; }
.plan__for { margin-top: 10px; color: var(--muted-2); font-size: .96rem; }
.plan .checks { flex: 1; margin: 20px 0 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.plan .checks b { color: var(--white); }
.plan--star {
    border: 2px solid var(--yellow);
    background:
        radial-gradient(420px 220px at 50% 0%, rgba(245, 184, 0, .14), transparent 70%),
        var(--ink-2);
}
.plan__flag {
    position: absolute;
    top: -13px;
    left: 22px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--yellow);
    color: var(--ink);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.plans__note { margin-top: 22px; color: var(--muted); text-align: center; font-size: .95rem; }

/* ---------- Sem risco ---------- */
.safe { display: grid; gap: 12px; }
.safe__item {
    padding: 22px;
    border-top: 3px solid var(--yellow);
    border-radius: 4px 4px 18px 18px;
    background: var(--ink-2);
}
.safe__big { display: block; color: var(--yellow); font-size: 2.8rem; line-height: 1; }
.safe__item h3 { margin-top: 8px; color: var(--white); font-size: 1.08rem; font-weight: 750; }
.safe__item p { margin-top: 6px; color: var(--muted); font-size: .92rem; }

.xray {
    display: grid;
    gap: 26px;
    margin-top: 44px;
    padding: 28px 22px;
    border: 1px solid var(--line-2);
    border-radius: 24px;
    background:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 28px 28px,
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 28px 28px,
        var(--ink-2);
    scroll-margin-top: calc(var(--top-h) + 16px);
}
.xray h3 { color: var(--white); font-size: 2.6rem; line-height: .95; }
.xray__copy > p:not(.kicker) { margin-top: 12px; color: var(--muted-2); }
.xray__credit {
    display: grid;
    gap: 4px;
    margin: 20px 0 22px;
    padding: 14px 16px;
    border-left: 4px solid var(--yellow);
    border-radius: 4px 12px 12px 4px;
    background: rgba(245, 184, 0, .08);
}
.xray__credit strong { color: var(--yellow); }
.xray__credit span { color: var(--muted-2); font-size: .92rem; }
.xray__list { align-self: center; color: var(--muted-2); }

/* ---------- Seção clara ---------- */
.sec--light { background: var(--paper); color: var(--dark-text); }
.sec--light .kicker { color: var(--yellow-deep); }
.sec--light .head h2 { color: var(--dark-text); }
.sec--light .hl {
    color: inherit;
    background: linear-gradient(transparent 58%, var(--yellow) 58%);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}
.steps { display: grid; gap: 14px; }
.step {
    padding: 24px 22px;
    border: 1px solid var(--paper-line);
    border-radius: 18px;
    background: #fff;
}
.step__n {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 16px;
    border-radius: 12px;
    background: var(--ink);
    color: var(--yellow);
    font-size: 1.6rem;
}
.step h3 { font-size: 1.15rem; font-weight: 800; }
.step p { margin-top: 6px; color: #4A4D55; font-size: .95rem; }

.fit { display: grid; gap: 14px; margin-top: 28px; }
.fit__col { padding: 24px 22px; border-radius: 18px; }
.fit__col h3 { margin-bottom: 12px; font-size: 1rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.fit__col li { position: relative; padding: 6px 0 6px 28px; font-size: .96rem; line-height: 1.45; }
.fit__col li::before { content: ""; position: absolute; left: 0; top: 9px; width: 18px; height: 18px; background: center / contain no-repeat; }
.fit__col--yes { background: var(--yellow); }
.fit__col--yes li::before { background-image: var(--check-dark); }
.fit__col--no { border: 1px solid var(--paper-line); background: transparent; }
.fit__col--no h3 { color: #8A2A20; }
.fit__col--no li { color: #4A4D55; }
.fit__col--no li::before { background-image: var(--cross); }

/* ---------- Quem opera ---------- */
.who {
    display: grid;
    gap: 22px;
    padding: 30px 22px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--ink-2);
}
.who__logo { width: 150px; height: auto; }
.who h2 { color: var(--white); font-size: 2.2rem; line-height: 1; }
.who__copy p { margin-top: 10px; color: var(--muted-2); }
.who__nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.who__nums strong { display: block; color: var(--yellow); font-size: 1.7rem; line-height: 1; white-space: nowrap; }
.who__nums span { display: block; margin-top: 4px; color: var(--muted); font-size: .78rem; }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 60px;
    padding: 16px 0;
    color: var(--white);
    font-size: 1.04rem;
    font-weight: 650;
    line-height: 1.35;
    list-style: none;
    cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+";
    flex: 0 0 32px;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--line-2);
    border-radius: 50%;
    color: var(--yellow);
    font-size: 1.3rem;
    font-weight: 400;
    transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 44px 20px 0; color: var(--muted-2); font-size: .96rem; }

/* ---------- CTA final ---------- */
.final { padding: 0 0 96px; background: var(--yellow); color: var(--ink); text-align: center; scroll-margin-top: var(--top-h); }
.final .hazard { margin-bottom: 72px; }
.final__inner { display: flex; flex-direction: column; align-items: center; }
.final h2 { max-width: 15ch; font-size: clamp(2.5rem, 10vw, 5.4rem); line-height: .92; }
.final h2 span {
    padding: 0 .12em;
    background: var(--ink);
    color: var(--yellow);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}
.final p { max-width: 36em; margin-top: 22px; font-size: 1.1rem; font-weight: 550; }
.final .btn { width: 100%; max-width: 420px; margin-top: 30px; }
.final .btn:focus-visible, .final a:focus-visible { outline-color: var(--ink); }
.final__meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; margin-top: 18px; font-size: .88rem; font-weight: 700; }
.final__meta li { display: flex; align-items: center; gap: 6px; }
.final__meta li::before { content: ""; width: 14px; height: 14px; background: var(--check-dark) center / contain no-repeat; }
.final__alt { margin-top: 20px; font-size: .86rem; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Rodapé ---------- */
.foot { padding: 40px 0 calc(32px + env(safe-area-inset-bottom)); background: #08090B; border-top: 1px solid var(--line); }
.foot__inner { display: grid; gap: 24px; }
.foot__brand img { width: auto; height: 28px; }
.foot__brand p { margin-top: 12px; max-width: 32em; color: var(--muted); font-size: .82rem; }
.foot__links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.foot__links a { padding: 6px 0; color: var(--muted-2); font-size: .9rem; }
.foot__links a:hover { color: var(--yellow); }
.foot__copy { margin-top: 26px; color: #6B7079; font-size: .76rem; }

/* ---------- Barra fixa mobile ---------- */
.dock {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 950;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(11, 12, 14, .94);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transform: translateY(110%);
    transition: transform .35s var(--ease);
}
.dock.is-visible { transform: none; }
.dock__txt strong { display: block; color: var(--white); font-size: .95rem; line-height: 1.2; }
.dock__txt span { display: block; color: var(--muted); font-size: .78rem; }
.dock .btn { min-height: 48px; padding: 0 28px; }

/* ---------- Modal da agenda ---------- */
.modal {
    width: min(980px, 94vw);
    max-width: none;
    height: min(840px, 92vh);
    max-height: none;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--line-2);
    border-radius: 22px;
    background: var(--ink-2);
    color: var(--text);
    box-shadow: 0 40px 110px rgba(0, 0, 0, .62);
}
.modal::backdrop { background: rgba(4, 5, 7, .82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 64px;
    padding: 0 16px 0 20px;
    border-bottom: 1px solid var(--line);
    background: var(--ink-3);
}
.modal__head strong { display: block; color: var(--white); font-size: .98rem; }
.modal__head span { display: block; color: var(--muted); font-size: .76rem; }
.modal__close {
    display: grid;
    place-items: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line-2);
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
}
.modal__close:hover { border-color: var(--white); background: var(--white); color: var(--ink); }
.modal__close svg { width: 18px; height: 18px; }
.modal__body { height: calc(100% - 64px); background: #fff; }
.modal__body iframe { display: block; width: 100%; height: 100%; border: 0; }

@media (max-width: 820px) {
    .modal {
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        margin: 0;
        border: 0;
        border-radius: 0;
    }
    .modal__head { padding-top: env(safe-area-inset-top); height: calc(64px + env(safe-area-inset-top)); }
    .modal__body { height: calc(100% - 64px - env(safe-area-inset-top)); }
}

/* ---------- Animação de entrada ---------- */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Mobile: planos em abas ---------- */
@media (max-width: 899px) {
    .js .plan-tabs {
        display: flex;
        gap: 4px;
        margin: 0 auto 22px;
        padding: 4px;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: var(--ink-2);
        max-width: 420px;
    }
    .js .plan-tabs button {
        flex: 1;
        min-height: 44px;
        padding: 0 10px;
        border: 0;
        border-radius: 999px;
        background: transparent;
        color: var(--muted-2);
        font-size: .92rem;
        font-weight: 750;
        cursor: pointer;
        transition: background .2s, color .2s;
    }
    .js .plan-tabs button[aria-selected="true"] { background: var(--yellow); color: var(--ink); }
    .js .plan:not(.is-active) { display: none; }
    .js .plan.is-active { animation: popIn .35s var(--ease) both; }
}

@media (max-width: 380px) {
    .wrap { padding: 0 16px; }
    .hero__proof strong { font-size: 1.6rem; }
    .top .btn--sm { padding: 0 12px; font-size: .82rem; }
}

/* ---------- Tablet ---------- */
@media (min-width: 640px) {
    .hero__cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
    .hero__cta .btn { width: auto; }
    .hero__micro { margin-top: 0; justify-content: flex-start; }
    .leaks { grid-template-columns: repeat(2, 1fr); }
    .safe { grid-template-columns: repeat(2, 1fr); }
    .inline-cta { grid-template-columns: 1fr auto; align-items: center; padding: 24px 28px; }
    .fit { grid-template-columns: 1.2fr 1fr; }
    .foot__inner { grid-template-columns: 1fr auto; align-items: start; }
    .demo__toast { left: auto; right: -14px; width: 300px; }
}

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
    :root { --top-h: 74px; }
    .top__logo img { height: 34px; }
    .sec { padding: 104px 0; }
    .sec--tight { padding: 72px 0; }
    .sec--case { padding: 0 0 104px; }
    .sec--case .hazard { margin-bottom: 88px; }
    .head { margin-bottom: 48px; }

    .hero { padding: calc(var(--top-h) + 64px) 0 88px; }
    .hero__inner { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: 56px; }
    .hero__sub { font-size: 1.22rem; }
    .demo { transform: rotate(1.2deg); }

    .dock { display: none; }
    .foot { padding-bottom: 40px; }

    .case { grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; }
    .calc { grid-template-columns: 1.1fr .9fr; }
    .calc__inputs, .calc__result { padding: 34px; }

    .head--split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; }
    .head--split .head__sub { margin-top: 0; }
    .eq { flex-basis: 270px; }

    .plans { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
    .plan { padding: 34px 28px 28px; }
    .plan--star { transform: translateY(-10px); box-shadow: 0 30px 80px rgba(245, 184, 0, .12); }

    .xray { grid-template-columns: 1.1fr 1fr; gap: 48px; padding: 44px; }
    .steps { grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .who { grid-template-columns: auto 1fr auto; align-items: center; gap: 40px; padding: 40px; }
    .who__nums { gap: 28px; }
    .who__nums strong { font-size: 2.2rem; }

    .faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
    .faq-wrap .head { position: sticky; top: calc(var(--top-h) + 32px); }
    .final { padding-bottom: 110px; }
}

@media (min-width: 1000px) {
    .top__nav { display: flex; gap: 28px; margin-left: auto; margin-right: 12px; }
    .top__nav a { color: var(--muted-2); font-size: .9rem; font-weight: 600; transition: color .2s; }
    .top__nav a:hover { color: var(--yellow); }
    .top__inner > .btn { flex: 0 0 auto; }
    .safe { grid-template-columns: repeat(4, 1fr); }
    .leaks { grid-template-columns: repeat(4, 1fr); }
    .logos__list img { height: 36px; }
    .logos__list li { padding: 0 36px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .logos__track { width: auto; flex-wrap: wrap; justify-content: center; }
    .logos__list { flex-wrap: wrap; justify-content: center; row-gap: 14px; }
    .logos__list[aria-hidden="true"] { display: none; }
    .js .reveal { opacity: 1; transform: none; }
}