/* ============================================================
   REVELA · Banhos de Ervas — Landing Page
   Estilo: Soft UI Evolution — herbal / ancestral / curativo
   Paleta: pergaminho + verde-sálvia + terracota + lavanda dessaturada
   Tipografia: Lora (serif) + Raleway (sans)
   ============================================================ */

/* --------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------- */
:root {
    /* Superfícies */
    --c-bg:        #F6EFE0;
    --c-bg-soft:   #FAF4E7;
    --c-bg-warm:   #F1E8D3;
    --c-surface:   #FDF9EE;
    --c-muted:     #EEE4CE;

    /* Texto */
    --c-text:        #2C241B;
    --c-text-soft:   #574A3D;
    --c-text-muted:  #877560;
    --c-foreground:  #2C241B;

    /* Verde-sálvia (cura, ervas, ancestralidade) */
    --c-primary:        #5B7553;
    --c-primary-hover:  #4A6044;
    --c-primary-soft:   #E2EAD9;
    --c-on-primary:     #FDF9EE;

    /* Terracota / argila */
    --c-accent:         #B26B4A;
    --c-accent-hover:   #9A5A3D;
    --c-accent-soft:    #F2E2D3;

    /* Lavanda dessaturada — apoio */
    --c-secondary:      #9C8AA5;
    --c-secondary-soft: #ECE5EF;

    /* Mostarda envelhecida */
    --c-gold:           #C8A055;

    /* Auxiliares */
    --c-success:        #6B8E5A;
    --c-danger:         #A65447;

    /* Bordas */
    --c-border:        #DDCDB0;
    --c-border-soft:   #ECE0C7;

    /* Sombras suaves em tom quente */
    --sh-xs: 0 1px 2px rgba(58, 45, 36, 0.05);
    --sh-sm: 0 2px 8px rgba(58, 45, 36, 0.06), 0 1px 2px rgba(58, 45, 36, 0.04);
    --sh-md: 0 8px 22px rgba(58, 45, 36, 0.07), 0 2px 6px rgba(58, 45, 36, 0.04);
    --sh-lg: 0 18px 40px rgba(58, 45, 36, 0.09), 0 4px 12px rgba(58, 45, 36, 0.05);
    --sh-xl: 0 28px 70px rgba(58, 45, 36, 0.13), 0 8px 22px rgba(58, 45, 36, 0.06);
    --sh-glow: 0 0 0 4px rgba(91, 117, 83, 0.18);

    /* Raios reduzidos */
    --r-xs: 4px;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 18px;
    --r-2xl: 22px;
    --r-full: 999px;

    /* Espaçamentos */
    --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px;
    --s-5: 20px; --s-6: 24px; --s-7: 28px; --s-8: 32px; --s-10: 40px;
    --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-24: 96px;

    /* Tipografia */
    --f-serif: 'Lora', Georgia, 'Times New Roman', serif;
    --f-sans:  'Raleway', system-ui, -apple-system, 'Segoe UI', sans-serif;

    /* Movimento */
    --t-fast: 150ms;
    --t-base: 250ms;
    --t-slow: 400ms;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container: 1180px;
    --container-narrow: 860px;
}

/* --------------------------------------------------------------
   2. Reset / Base
   -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--f-sans);
    font-size: 17px;
    line-height: 1.65;
    color: var(--c-text);
    background-color: var(--c-bg);
    background-image:
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.18 0 0 0 0 0.14 0 0 0 0 0.10 0 0 0 0.045 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a {
    color: var(--c-primary);
    text-decoration: none;
    transition: color var(--t-fast) var(--ease);
}
a:hover { color: var(--c-primary-hover); }

ul { list-style: none; }

h1, h2, h3, h4 {
    font-family: var(--f-serif);
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: -0.012em;
    color: var(--c-foreground);
}

h1 em, h2 em, h3 em {
    font-style: italic;
    color: var(--c-accent);
    font-weight: 500;
}

p { color: var(--c-text-soft); }
p strong { color: var(--c-text); font-weight: 700; }

::selection { background: var(--c-primary); color: var(--c-on-primary); }

/* --------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--s-5);
}

.section {
    padding: var(--s-20) 0;
    position: relative;
}

.section__head {
    max-width: var(--container-narrow);
    margin: 0 auto var(--s-12);
    text-align: center;
}

.section__title {
    font-size: clamp(26px, 3.6vw, 40px);
    margin-bottom: var(--s-5);
}

.section__lead {
    font-size: 17px;
    color: var(--c-text-soft);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.65;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    font-family: var(--f-sans);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--c-primary);
    margin-bottom: var(--s-4);
}

.eyebrow::before {
    content: '';
    width: 24px;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
}

.eyebrow--dark { color: var(--c-accent); }
.eyebrow__dot { display: none; }

@media (max-width: 760px) {
    .section { padding: var(--s-16) 0; }
    .section__head { margin-bottom: var(--s-10); }
}

/* --------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    font-family: var(--f-sans);
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    border-radius: var(--r-full);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--t-base) var(--ease-out);
    padding: var(--s-4) var(--s-6);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn--primary {
    background: var(--c-accent);
    color: #FDF9EE;
    box-shadow: var(--sh-sm), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.btn--primary:hover {
    color: #FDF9EE;
    background: var(--c-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--sh-md), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
    background: var(--c-surface);
    color: var(--c-foreground);
    border-color: var(--c-border);
    box-shadow: var(--sh-xs);
}
.btn--ghost:hover { color: var(--c-primary); border-color: var(--c-primary); }

.btn--sm { padding: var(--s-3) var(--s-4); font-size: 13px; }
.btn--lg { padding: var(--s-5) var(--s-8); font-size: 16px; }
.btn--xl { padding: var(--s-5) var(--s-10); font-size: 18px; }
.btn--full { width: 100%; }

.btn:focus-visible { outline: none; box-shadow: var(--sh-md), var(--sh-glow); }

/* --------------------------------------------------------------
   5. Header
   -------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(246, 239, 224, 0.88);
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.site-header.is-stuck {
    border-bottom-color: var(--c-border-soft);
    box-shadow: var(--sh-xs);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: var(--s-5);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    color: var(--c-foreground);
    font-family: var(--f-serif);
    font-weight: 600;
    flex-shrink: 0;
}

.brand__logo {
    width: 40px;
    height: 40px;
    display: block;
    object-fit: contain;
}

.brand__name {
    font-size: 21px;
    letter-spacing: -0.01em;
}

.site-nav {
    display: flex;
    gap: var(--s-6);
    flex: 1;
    justify-content: center;
}

.site-nav a {
    color: var(--c-text-soft);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.01em;
}
.site-nav a:hover { color: var(--c-foreground); }

@media (max-width: 880px) {
    .site-nav { display: none; }
    .site-header__inner { height: 64px; }
    .brand__name { font-size: 18px; }
    .brand__logo { width: 36px; height: 36px; }
}

@media (max-width: 480px) {
    .site-header .btn--sm { padding: var(--s-3); }
}

/* --------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------- */
.hero {
    position: relative;
    padding: var(--s-12) 0 var(--s-20);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero__bg-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
}

.hero__bg-glow {
    position: absolute;
    width: 540px;
    height: 540px;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
}
.hero__bg-glow--1 { background: var(--c-primary-soft); top: -180px; left: -120px; }
.hero__bg-glow--2 { background: var(--c-accent-soft); bottom: -180px; right: -100px; opacity: 0.55; }

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--s-12);
    align-items: start;
}

.hero__content { max-width: 620px; }

.hero__title {
    font-size: clamp(26px, 3.4vw, 40px);
    line-height: 1.18;
    margin-bottom: var(--s-5);
    letter-spacing: -0.015em;
    font-weight: 600;
}

.hero__title-accent {
    display: block;
    margin-top: var(--s-4);
    color: var(--c-accent);
    font-style: italic;
    font-weight: 500;
    font-size: 0.62em;
    line-height: 1.45;
    letter-spacing: 0;
}
.hero__title-accent em { font-style: italic; color: var(--c-accent-strong, var(--c-accent)); font-weight: 600; }

.hero__lead {
    font-size: 16px;
    line-height: 1.7;
    color: var(--c-text-soft);
    margin-bottom: var(--s-4);
    max-width: 560px;
}
.hero__lead--anchor {
    margin-bottom: var(--s-8);
    padding-left: var(--s-4);
    border-left: 2px solid var(--c-accent);
    font-size: 15px;
    color: var(--c-foreground);
}
.hero__lead--anchor strong { font-weight: 600; }

.hero__cta {
    display: flex;
    align-items: center;
    gap: var(--s-5);
    margin-bottom: var(--s-8);
    flex-wrap: wrap;
}

.hero__cta-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.hero__cta-meta strong {
    font-family: var(--f-serif);
    font-size: 19px;
    color: var(--c-foreground);
    font-weight: 600;
}
.hero__cta-meta span { font-size: 12px; color: var(--c-text-muted); }

.hero__bullets { display: flex; flex-direction: column; gap: var(--s-2); }
.hero__bullets li {
    display: flex; align-items: center; gap: var(--s-2);
    font-size: 14px; color: var(--c-text-soft);
}
.hero__bullets svg { width: 16px; height: 16px; color: var(--c-success); flex-shrink: 0; }

/* Composição visual com fotos reais */
.hero__visual {
    position: relative;
    aspect-ratio: 4 / 5;
    max-width: 460px;
    margin-left: auto;
    width: 100%;
}

.hero__photo {
    position: absolute;
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--sh-lg);
    background: var(--c-muted);
}
.hero__photo img {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
}

.hero__photo--main {
    top: 0; left: 6%;
    width: 72%; height: 72%;
    z-index: 2;
}

.hero__photo--accent {
    bottom: 2%; right: 0;
    width: 54%; height: 50%;
    z-index: 3;
    border: 6px solid var(--c-bg);
}

.hero__photo--small {
    top: 16%; right: -2%;
    width: 30%; height: 30%;
    z-index: 1;
    border-radius: 50%;
    border: 6px solid var(--c-bg);
    box-shadow: var(--sh-md);
}

.hero__badge {
    position: absolute;
    background: var(--c-surface);
    border-radius: var(--r-md);
    padding: var(--s-3) var(--s-4);
    box-shadow: var(--sh-md);
    border: 1px solid var(--c-border-soft);
    display: flex;
    flex-direction: column;
    line-height: 1.25;
    z-index: 4;
}
.hero__badge--1 { bottom: 22%; left: -4%; }
.hero__badge-num {
    font-family: var(--f-serif);
    font-size: 22px;
    font-weight: 600;
    color: var(--c-primary);
    line-height: 1;
}
.hero__badge-label {
    font-size: 11px;
    color: var(--c-text-muted);
    margin-top: 2px;
    max-width: 130px;
    letter-spacing: 0.02em;
}

@media (max-width: 880px) {
    .hero { padding: var(--s-8) 0 var(--s-12); }
    .hero__inner { grid-template-columns: 1fr; gap: var(--s-10); align-items: stretch; }
    .hero__content { max-width: 100%; }
    .hero__title { font-size: clamp(24px, 6vw, 34px); }
    .hero__title-accent { font-size: 0.7em; }
    .hero__visual { max-width: 380px; margin: 0 auto; aspect-ratio: 1 / 1; }
    .hero__photo--main { width: 70%; left: 4%; height: 78%; }
    .hero__photo--accent { width: 52%; height: 56%; right: 0; bottom: 0; }
    .hero__photo--small { display: none; }
    .hero__badge--1 { left: 0; bottom: 4%; }
    .hero__bg-glow { width: 360px; height: 360px; }
}

@media (max-width: 480px) {
    .hero__cta { gap: var(--s-3); }
    .hero__cta-meta { width: 100%; align-items: flex-start; }
    .hero__cta .btn { width: 100%; }
    .hero__visual { max-width: 100%; }
    .hero__badge { padding: var(--s-2) var(--s-3); }
    .hero__badge-num { font-size: 18px; }
}

/* --------------------------------------------------------------
   7. Promise bar
   -------------------------------------------------------------- */
.promise-bar {
    background: var(--c-foreground);
    color: #F6EFE0;
    padding: var(--s-8) 0;
}

.promise-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-6);
    flex-wrap: wrap;
}

.promise-bar__item {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
    flex: 1;
    min-width: 200px;
}

.promise-bar__item strong {
    font-family: var(--f-serif);
    font-size: 20px;
    color: #FDF9EE;
    font-weight: 600;
}

.promise-bar__item span { font-size: 14px; color: rgba(253, 249, 238, 0.7); }

.promise-bar__sep { width: 1px; height: 36px; background: rgba(253, 249, 238, 0.16); }

@media (max-width: 880px) {
    .promise-bar__sep { display: none; }
    .promise-bar__inner { gap: var(--s-5); }
    .promise-bar__item { min-width: 100%; }
}

/* --------------------------------------------------------------
   8. Problem
   -------------------------------------------------------------- */
.section--problem { background: var(--c-bg-warm); }

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-5);
    margin-bottom: var(--s-10);
}

.problem-card {
    background: var(--c-surface);
    border-radius: var(--r-lg);
    padding: var(--s-8);
    box-shadow: var(--sh-sm);
    border: 1px solid var(--c-border-soft);
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.problem-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }

.problem-card__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 48px; height: 48px;
    border-radius: var(--r-md);
    background: var(--c-primary-soft);
    color: var(--c-primary);
    margin-bottom: var(--s-5);
}
.problem-card__icon svg { width: 24px; height: 24px; }

.problem-card h3 { font-size: 21px; margin-bottom: var(--s-3); }
.problem-card p { font-size: 15px; line-height: 1.65; }

.problem-callout {
    background: var(--c-surface);
    border-left: 3px solid var(--c-accent);
    border-radius: var(--r-md);
    padding: var(--s-6) var(--s-8);
    box-shadow: var(--sh-sm);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.problem-callout p { font-size: 17px; line-height: 1.65; color: var(--c-text); }
.problem-callout em { color: var(--c-accent); font-style: italic; font-weight: 500; }

@media (max-width: 880px) {
    .problem-grid { grid-template-columns: 1fr; }
    .problem-card { padding: var(--s-6); }
    .problem-callout { padding: var(--s-5); }
}

/* --------------------------------------------------------------
   9. Solution
   -------------------------------------------------------------- */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-5);
    margin-bottom: var(--s-12);
}

.solution-card {
    background: var(--c-surface);
    border-radius: var(--r-lg);
    padding: var(--s-8);
    box-shadow: var(--sh-sm);
    border: 1px solid var(--c-border-soft);
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.solution-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }

.solution-card__step {
    display: inline-block;
    font-family: var(--f-serif);
    font-style: italic;
    font-size: 13px;
    color: var(--c-primary);
    margin-bottom: var(--s-4);
    padding: 2px var(--s-3);
    background: var(--c-primary-soft);
    border-radius: var(--r-full);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.solution-card h3 { font-size: 21px; margin-bottom: var(--s-3); }
.solution-card p { font-size: 15px; line-height: 1.65; }
.solution-card em { color: var(--c-foreground); font-style: italic; }

.solution-quote {
    max-width: var(--container-narrow);
    margin: 0 auto;
    text-align: center;
    padding: var(--s-10) var(--s-8);
    background: var(--c-primary-soft);
    border-radius: var(--r-xl);
    position: relative;
    border: 1px solid var(--c-border-soft);
}

.solution-quote__mark {
    width: 40px; height: 40px;
    color: var(--c-primary);
    margin: 0 auto var(--s-4);
    opacity: 0.5;
}

.solution-quote p {
    font-family: var(--f-serif);
    font-style: italic;
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.45;
    color: var(--c-foreground);
}

@media (max-width: 880px) {
    .solution-grid { grid-template-columns: 1fr; }
    .solution-card { padding: var(--s-6); }
    .solution-quote { padding: var(--s-8) var(--s-5); }
}

/* --------------------------------------------------------------
   10. Inside the book
   -------------------------------------------------------------- */
.section--inside { background: var(--c-bg-soft); }

.inside-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--s-5);
}

.inside-card {
    background: var(--c-surface);
    border-radius: var(--r-lg);
    padding: var(--s-6);
    box-shadow: var(--sh-sm);
    border: 1px solid var(--c-border-soft);
    grid-column: span 2;
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.inside-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }

.inside-card__tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    padding: 2px var(--s-3);
    background: var(--c-secondary-soft);
    color: var(--c-secondary);
    border-radius: var(--r-full);
    margin-bottom: var(--s-4);
}

.inside-card h3 { font-size: 19px; margin-bottom: var(--s-3); }
.inside-card p { font-size: 15px; line-height: 1.6; }

.inside-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    margin-top: var(--s-4);
}

.inside-card ul li {
    position: relative;
    padding-left: var(--s-5);
    font-size: 15px;
    line-height: 1.55;
    color: var(--c-text-soft);
}
.inside-card ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 9px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-primary);
}

.inside-card__time {
    display: inline-block;
    margin-top: var(--s-4);
    font-size: 12px;
    color: var(--c-text-muted);
    font-weight: 500;
    letter-spacing: 0.04em;
}

.inside-card--anxiety { border-top: 3px solid var(--c-secondary); }
.inside-card--sleep   { border-top: 3px solid #7E9AB8; }
.inside-card--focus   { border-top: 3px solid var(--c-gold); }
.inside-card--safety  { border-top: 3px solid var(--c-success); }
.inside-card--pocket  { border-top: 3px solid var(--c-accent); }

@media (max-width: 1000px) {
    .inside-grid { grid-template-columns: repeat(2, 1fr); }
    .inside-card { grid-column: span 1; }
}

@media (max-width: 600px) {
    .inside-grid { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* --------------------------------------------------------------
   11. Who it's for
   -------------------------------------------------------------- */
.who-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-5);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.who-col {
    background: var(--c-surface);
    border-radius: var(--r-lg);
    padding: var(--s-8);
    box-shadow: var(--sh-sm);
    border: 1px solid var(--c-border-soft);
}

.who-col h3 {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-size: 20px;
    margin-bottom: var(--s-5);
}

.who-col__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
}
.who-col__icon svg { width: 18px; height: 18px; }

.who-col__icon--yes { background: var(--c-primary-soft); color: var(--c-primary); }
.who-col__icon--no  { background: rgba(166, 84, 71, 0.12); color: var(--c-danger); }

.who-col ul { display: flex; flex-direction: column; gap: var(--s-3); }

.who-col li {
    font-size: 15px; line-height: 1.55;
    color: var(--c-text-soft);
    padding-left: var(--s-6);
    position: relative;
}

.who-col--yes li::before {
    content: '';
    position: absolute;
    left: 0; top: 8px;
    width: 12px; height: 7px;
    border-left: 2px solid var(--c-primary);
    border-bottom: 2px solid var(--c-primary);
    transform: rotate(-45deg);
}

.who-col--no li::before {
    content: '×';
    position: absolute;
    left: 0; top: -2px;
    color: var(--c-danger);
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
}

@media (max-width: 760px) {
    .who-grid { grid-template-columns: 1fr; }
    .who-col { padding: var(--s-6); }
}

/* --------------------------------------------------------------
   12. Author
   -------------------------------------------------------------- */
.section--author { background: var(--c-bg-warm); }

.author-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--s-12);
    align-items: center;
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.author-photo {
    position: relative;
    aspect-ratio: 1;
    max-width: 320px;
}

.author-photo__frame {
    width: 100%; height: 100%;
    border-radius: var(--r-2xl);
    overflow: hidden;
    box-shadow: var(--sh-lg);
    background: var(--c-muted);
}

.author-photo__frame img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

.author-photo__leaf {
    position: absolute;
    bottom: -14px; right: -14px;
    width: 64px; height: 64px;
    background: var(--c-surface);
    border-radius: 50%;
    display: flex;
    align-items: center; justify-content: center;
    color: var(--c-primary);
    box-shadow: var(--sh-md);
}
.author-photo__leaf svg { width: 30px; height: 30px; }

.author-content h2 {
    font-size: clamp(24px, 3vw, 32px);
    margin: var(--s-2) 0 var(--s-4);
}

.author-content p { font-size: 16px; line-height: 1.7; margin-bottom: var(--s-4); }

.author-credentials {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    margin-top: var(--s-5);
    padding-top: var(--s-5);
    border-top: 1px solid var(--c-border-soft);
}

.author-credentials li {
    font-size: 14px;
    color: var(--c-text-soft);
    padding-left: var(--s-5);
    position: relative;
}

.author-credentials li::before {
    content: '';
    position: absolute;
    left: 0; top: 9px;
    width: 5px; height: 5px;
    background: var(--c-accent);
    border-radius: 50%;
}

@media (max-width: 760px) {
    .author-grid { grid-template-columns: 1fr; gap: var(--s-8); text-align: center; }
    .author-photo { margin: 0 auto; max-width: 220px; }
    .author-credentials { text-align: left; }
}

/* --------------------------------------------------------------
   13. Testimonials
   -------------------------------------------------------------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-5);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.testimonial {
    background: var(--c-surface);
    border-radius: var(--r-lg);
    padding: var(--s-8);
    box-shadow: var(--sh-sm);
    border: 1px solid var(--c-border-soft);
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.testimonial:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }

.testimonial--highlight {
    background: var(--c-primary-soft);
    border-color: var(--c-border);
}

.testimonial__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--s-4);
    color: var(--c-gold);
}
.testimonial__stars svg { width: 16px; height: 16px; }

.testimonial p {
    font-family: var(--f-serif);
    font-size: 17px;
    line-height: 1.55;
    color: var(--c-text);
    margin-bottom: var(--s-5);
}

.testimonial footer { display: flex; flex-direction: column; gap: 2px; }

.testimonial__name {
    font-weight: 700;
    color: var(--c-foreground);
    font-size: 14px;
}

.testimonial__role { font-size: 13px; color: var(--c-text-muted); }

@media (max-width: 760px) {
    .testimonials-grid { grid-template-columns: 1fr; }
    .testimonial { padding: var(--s-6); }
}

/* --------------------------------------------------------------
   14. Offer
   -------------------------------------------------------------- */
.section--offer { background: var(--c-bg-warm); }

.offer-card {
    position: relative;
    max-width: var(--container-narrow);
    margin: 0 auto;
    background: var(--c-surface);
    border-radius: var(--r-xl);
    box-shadow: var(--sh-lg);
    overflow: hidden;
    border: 1px solid var(--c-border-soft);
}

.offer-card__bg {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--c-accent);
}

.offer-card__head {
    padding: var(--s-10) var(--s-8) var(--s-5);
    text-align: center;
    border-bottom: 1px solid var(--c-border-soft);
}

.offer-card__badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: var(--s-2) var(--s-4);
    background: var(--c-accent);
    color: #FDF9EE;
    border-radius: var(--r-full);
    margin-bottom: var(--s-4);
}

.offer-card__head h2 { font-size: clamp(22px, 2.6vw, 28px); }

.offer-card__body {
    padding: var(--s-8);
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: var(--s-8);
    align-items: start;
}

.offer-stack { display: flex; flex-direction: column; gap: var(--s-3); }

.offer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    padding: var(--s-4) var(--s-5);
    border-radius: var(--r-md);
    background: var(--c-bg-soft);
    border: 1px solid var(--c-border-soft);
}

.offer-item--bonus {
    background: var(--c-bg-warm);
    border-style: dashed;
}

.offer-item__main { display: flex; flex-direction: column; gap: 2px; }

.offer-item__main strong {
    font-family: var(--f-serif);
    font-size: 16px;
    color: var(--c-foreground);
    font-weight: 600;
}

.offer-item__main span { font-size: 12px; color: var(--c-text-muted); }

.offer-item__bonus-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-primary);
    background: var(--c-primary-soft);
    padding: 2px var(--s-2);
    border-radius: var(--r-full);
    width: fit-content;
    margin-bottom: var(--s-1);
}

.offer-item__price {
    font-family: var(--f-serif);
    font-weight: 600;
    font-size: 17px;
    color: var(--c-foreground);
    flex-shrink: 0;
}

.offer-item__price--free { color: var(--c-success); font-style: italic; }

.offer-summary {
    background: var(--c-foreground);
    color: #F6EFE0;
    border-radius: var(--r-lg);
    padding: var(--s-6) var(--s-6) var(--s-8);
}

.offer-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--s-2) 0;
    color: rgba(246, 239, 224, 0.75);
    font-size: 14px;
}

.offer-summary__strike { text-decoration: line-through; opacity: 0.55; }

.offer-summary__row--total {
    border-top: 1px solid rgba(246, 239, 224, 0.15);
    margin-top: var(--s-3);
    padding-top: var(--s-4);
    color: #FDF9EE;
    font-size: 16px;
}

.offer-summary__row--total strong {
    font-family: var(--f-serif);
    font-size: 38px;
    color: #FDF9EE;
    font-weight: 600;
    line-height: 1;
}

.offer-summary__installments {
    text-align: center;
    color: rgba(246, 239, 224, 0.65);
    font-size: 13px;
    margin: var(--s-2) 0 var(--s-5);
}

.offer-trust {
    display: flex;
    justify-content: center;
    gap: var(--s-4);
    margin-top: var(--s-5);
    flex-wrap: wrap;
}

.offer-trust li {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    font-size: 11px;
    color: rgba(246, 239, 224, 0.7);
}

.offer-trust svg { width: 14px; height: 14px; color: var(--c-secondary); flex-shrink: 0; }

@media (max-width: 760px) {
    .offer-card__body { grid-template-columns: 1fr; padding: var(--s-5); gap: var(--s-6); }
    .offer-card__head { padding: var(--s-8) var(--s-5) var(--s-5); }
    .offer-summary__row--total strong { font-size: 32px; }
}

/* --------------------------------------------------------------
   15. Guarantee
   -------------------------------------------------------------- */
.guarantee {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--s-10);
    align-items: center;
    max-width: var(--container-narrow);
    margin: 0 auto;
    background: var(--c-surface);
    border-radius: var(--r-xl);
    padding: var(--s-10);
    box-shadow: var(--sh-md);
    border: 1px solid var(--c-border-soft);
}

.guarantee__seal {
    width: 140px; height: 140px;
    border-radius: 50%;
    background: var(--c-primary);
    display: flex;
    align-items: center; justify-content: center;
    box-shadow: var(--sh-md), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    color: #FDF9EE;
    flex-shrink: 0;
    position: relative;
}

.guarantee__seal::before {
    content: '';
    position: absolute;
    inset: 7px;
    border: 1.5px dashed rgba(253, 249, 238, 0.4);
    border-radius: 50%;
}

.guarantee__seal-inner { display: flex; flex-direction: column; align-items: center; line-height: 1; }
.guarantee__seal-num { font-family: var(--f-serif); font-size: 48px; font-weight: 600; }
.guarantee__seal-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em; margin-top: var(--s-1); }

.guarantee__content h2 { font-size: clamp(20px, 2.4vw, 26px); margin: var(--s-2) 0 var(--s-3); line-height: 1.3; }
.guarantee__content p { font-size: 15px; line-height: 1.65; }

@media (max-width: 760px) {
    .guarantee { grid-template-columns: 1fr; text-align: center; padding: var(--s-6); gap: var(--s-5); }
    .guarantee__seal { margin: 0 auto; width: 120px; height: 120px; }
    .guarantee__seal-num { font-size: 42px; }
}

/* --------------------------------------------------------------
   16. FAQ
   -------------------------------------------------------------- */
.section--faq { background: var(--c-bg-soft); }

.faq {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.faq-item {
    background: var(--c-surface);
    border-radius: var(--r-md);
    border: 1px solid var(--c-border-soft);
    overflow: hidden;
    transition: box-shadow var(--t-base) var(--ease);
}

.faq-item[open] { box-shadow: var(--sh-sm); border-color: var(--c-border); }

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: var(--s-5) var(--s-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    font-family: var(--f-serif);
    font-size: 17px;
    font-weight: 600;
    color: var(--c-foreground);
    transition: color var(--t-fast) var(--ease);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--c-primary); }

.faq-item__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--c-primary-soft);
    color: var(--c-primary);
    flex-shrink: 0;
    transition: transform var(--t-base) var(--ease);
}
.faq-item__icon svg { width: 16px; height: 16px; }
.faq-item[open] .faq-item__icon { transform: rotate(180deg); }

.faq-item p {
    padding: 0 var(--s-6) var(--s-5);
    font-size: 15px;
    line-height: 1.7;
    color: var(--c-text-soft);
}

@media (max-width: 600px) {
    .faq-item summary { padding: var(--s-4) var(--s-5); font-size: 15px; }
    .faq-item p { padding: 0 var(--s-5) var(--s-5); }
}

/* --------------------------------------------------------------
   17. Final CTA
   -------------------------------------------------------------- */
.section--final-cta {
    padding: var(--s-20) 0;
    background:
        linear-gradient(180deg, transparent 0%, rgba(178, 107, 74, 0.06) 100%),
        var(--c-bg);
}

.final-cta { text-align: center; max-width: 700px; margin: 0 auto; }

.final-cta h2 {
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.2;
    margin-bottom: var(--s-5);
}

.final-cta p { font-size: 17px; line-height: 1.65; margin-bottom: var(--s-8); }
.final-cta__meta { margin-top: var(--s-4); font-size: 13px; color: var(--c-text-muted); }

@media (max-width: 480px) {
    .final-cta .btn--xl { width: 100%; padding: var(--s-5) var(--s-6); font-size: 16px; }
}

/* --------------------------------------------------------------
   18. Footer
   -------------------------------------------------------------- */
.site-footer {
    padding: var(--s-12) 0 var(--s-6);
    background: var(--c-foreground);
    color: rgba(246, 239, 224, 0.7);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--s-8);
    align-items: start;
}

.site-footer__brand { display: flex; flex-direction: column; gap: var(--s-3); }

.brand--footer { color: #FDF9EE; }
.brand--footer .brand__logo { filter: brightness(0) invert(1) opacity(0.92); }

.site-footer__brand p {
    color: rgba(246, 239, 224, 0.55);
    font-size: 13px;
    max-width: 320px;
}

.site-footer__links { display: flex; gap: var(--s-5); flex-wrap: wrap; }
.site-footer__links a { color: rgba(246, 239, 224, 0.7); font-size: 13px; }
.site-footer__links a:hover { color: #FDF9EE; }

.site-footer__legal {
    grid-column: 1 / -1;
    margin-top: var(--s-6);
    padding-top: var(--s-5);
    border-top: 1px solid rgba(246, 239, 224, 0.1);
    font-size: 12px;
    color: rgba(246, 239, 224, 0.45);
    text-align: center;
}

@media (max-width: 760px) {
    .site-footer__inner { grid-template-columns: 1fr; }
    .site-footer__legal { text-align: left; }
}

/* --------------------------------------------------------------
   19. Reveal-on-scroll
   -------------------------------------------------------------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-reveal].is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------
   20. Reduced motion
   -------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --------------------------------------------------------------
   21. Scenes (cenas viscerais)
   -------------------------------------------------------------- */
.section--scenes { padding: var(--s-16) 0; background: var(--c-bg); }

.scenes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-6);
    margin-top: var(--s-10);
}

.scene-card {
    background: var(--c-bg-warm);
    border: 1px solid var(--c-border);
    border-radius: 14px;
    padding: var(--s-7) var(--s-6);
    position: relative;
    transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.scene-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }

.scene-card__time {
    display: inline-block;
    font-family: var(--f-serif);
    font-size: 14px;
    font-weight: 600;
    color: var(--c-accent);
    letter-spacing: 0.02em;
    background: rgba(178, 107, 74, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: var(--s-4);
}
.scene-card h3 {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: var(--s-3);
    letter-spacing: -0.01em;
}
.scene-card p { font-size: 15px; line-height: 1.7; color: var(--c-text-soft); }
.scene-card p em { color: var(--c-foreground); font-style: italic; }

.scene-card--night { border-top: 3px solid #7E9AB8; }
.scene-card--chest { border-top: 3px solid var(--c-secondary); }
.scene-card--task  { border-top: 3px solid var(--c-gold); }

.scenes-hook {
    margin-top: var(--s-10);
    text-align: center;
    font-size: 17px;
    line-height: 1.6;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    color: var(--c-foreground);
    font-family: var(--f-serif);
    font-style: italic;
}

@media (max-width: 900px) {
    .scenes-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------
   22. CTA inline (banner reutilizável)
   -------------------------------------------------------------- */
.cta-inline-wrap {
    background: linear-gradient(180deg, var(--c-bg-warm) 0%, var(--c-bg) 100%);
    padding: var(--s-10) 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}

.cta-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-8);
}

.cta-inline__copy { flex: 1 1 60%; }
.cta-inline__kicker {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--c-accent);
    font-weight: 600;
    margin-bottom: var(--s-2);
}
.cta-inline__title {
    font-family: var(--f-serif);
    font-size: clamp(20px, 2.4vw, 26px);
    line-height: 1.3;
    color: var(--c-foreground);
    margin: 0;
    letter-spacing: -0.01em;
}

.cta-inline__action {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s-2);
    flex-shrink: 0;
}
.cta-inline__note {
    font-size: 12px;
    color: var(--c-text-muted);
    text-align: right;
    max-width: 280px;
}

@media (max-width: 800px) {
    .cta-inline { flex-direction: column; align-items: stretch; gap: var(--s-5); }
    .cta-inline__action { align-items: stretch; }
    .cta-inline__action .btn { width: 100%; justify-content: center; }
    .cta-inline__note { text-align: center; max-width: 100%; }
}

/* --------------------------------------------------------------
   23. How it works (4 passos práticos)
   -------------------------------------------------------------- */
.section--how { padding: var(--s-16) 0; background: var(--c-bg-warm); }

.how-steps {
    list-style: none;
    margin: var(--s-10) 0 var(--s-8);
    padding: 0;
    display: grid;
    gap: var(--s-5);
    counter-reset: how;
}

.how-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--s-6);
    align-items: start;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-left: 4px solid var(--c-primary);
    border-radius: 14px;
    padding: var(--s-6) var(--s-7);
    transition: transform 0.25s var(--ease-out);
}
.how-step:hover { transform: translateX(3px); }

.how-step__num {
    font-family: var(--f-serif);
    font-size: 56px;
    font-weight: 600;
    line-height: 1;
    color: var(--c-primary);
    opacity: 0.85;
}
.how-step__body h3 {
    font-size: 21px;
    line-height: 1.3;
    margin-bottom: var(--s-2);
    letter-spacing: -0.01em;
}
.how-step__body p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--c-text-soft);
}
.how-step__body p + p { margin-top: var(--s-2); }
.how-step__body em { font-style: italic; color: var(--c-foreground); }
.how-step__body strong { color: var(--c-foreground); font-weight: 600; }

.how-aside {
    background: var(--c-bg);
    border-radius: 14px;
    padding: var(--s-7) var(--s-8);
    margin-top: var(--s-8);
    border-top: 3px solid var(--c-accent);
}
.how-aside p {
    font-family: var(--f-serif);
    font-size: 17px;
    line-height: 1.65;
    color: var(--c-foreground);
    margin: 0;
}
.how-aside em { font-style: italic; color: var(--c-accent); }

@media (max-width: 700px) {
    .how-step { grid-template-columns: 1fr; padding: var(--s-5) var(--s-6); gap: var(--s-2); }
    .how-step__num { font-size: 40px; }
}

/* --------------------------------------------------------------
   24. Inside-card CTA variant
   -------------------------------------------------------------- */
.inside-card h3 {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: var(--s-3);
    letter-spacing: -0.01em;
}

.inside-card__quote {
    margin-top: var(--s-3);
    padding-top: var(--s-3);
    border-top: 1px dashed var(--c-border-soft);
    font-family: var(--f-serif);
    font-style: italic;
    font-size: 15px;
    color: var(--c-accent);
}

.inside-card--fundament { border-top: 3px solid var(--c-primary); }

.inside-card--cta {
    background: linear-gradient(160deg, var(--c-primary) 0%, #4a5f44 100%);
    color: #FDF9EE;
    border: none;
    border-top: 3px solid var(--c-gold);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.inside-card--cta .inside-card__tag {
    background: rgba(253, 249, 238, 0.15);
    color: #FDF9EE;
}
.inside-card--cta h3 { color: #FDF9EE; }
.inside-card--cta h3 em { color: var(--c-gold); font-style: italic; font-weight: 600; }
.inside-card--cta p {
    color: rgba(253, 249, 238, 0.88);
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: var(--s-5);
}
.inside-card__btn {
    align-self: flex-start;
    background: var(--c-gold);
    color: var(--c-foreground);
}
.inside-card__btn:hover {
    background: #d4a838;
    transform: translateY(-2px);
}