/* =========================================================================
   Combo POPs UBS — Valéria Moura · Gestão da Qualidade
   Design system. Committed brand-blue strategy, green conversion accent.
   ========================================================================= */

@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("/fonts/source-sans-3.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Brand core */
  --blue-950: #14375a;
  --blue-900: #1f4e79;
  --blue-800: #265f93;
  --blue-700: #2e75b6;
  --blue-100: #d6e6f5;
  --blue-050: #ebf3fb;

  --green-700: #4e7c30;
  --green-600: #5d9139;
  --green-500: #70ad47;
  --green-100: #dcecc9;
  --green-050: #eef6e6;

  --amber-500: #e3a02f;
  --amber-100: #fbeccb;

  /* Neutrals (true cool off-white, no cream) */
  --bg: #f4f8fc;
  --surface: #ffffff;
  --surface-2: #fbfdff;
  --ink: #0f2233;
  --ink-soft: #41566a;
  --ink-faint: #6c8197;
  --line: #d9e6f2;
  --line-strong: #c2d6e8;

  /* On-dark */
  --on-dark: #f3f8fd;
  --on-dark-soft: #c4d8ec;
  --on-dark-faint: #93b2cf;

  /* Type */
  --font: "Calibri", "Source Sans 3", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* Fluid scale */
  --step--1: clamp(0.84rem, 0.80rem + 0.18vw, 0.94rem);
  --step-0: clamp(1rem, 0.95rem + 0.24vw, 1.14rem);
  --step-1: clamp(1.2rem, 1.10rem + 0.45vw, 1.45rem);
  --step-2: clamp(1.45rem, 1.28rem + 0.8vw, 1.95rem);
  --step-3: clamp(1.8rem, 1.5rem + 1.4vw, 2.7rem);
  --step-4: clamp(2.15rem, 1.7rem + 2.3vw, 3.6rem);
  --step-5: clamp(2.6rem, 1.95rem + 3.2vw, 4.6rem);

  /* Space */
  --gap: clamp(1rem, 0.7rem + 1.5vw, 2rem);
  --section-y: clamp(3.6rem, 2.4rem + 5vw, 7rem);
  --container: 1180px;
  --container-narrow: 760px;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 26px;

  --shadow-sm: 0 1px 2px rgba(20, 55, 90, 0.06), 0 2px 6px rgba(20, 55, 90, 0.05);
  --shadow: 0 10px 30px -12px rgba(20, 55, 90, 0.22), 0 4px 12px -6px rgba(20, 55, 90, 0.12);
  --shadow-lg: 0 30px 70px -28px rgba(15, 40, 70, 0.4), 0 12px 28px -14px rgba(15, 40, 70, 0.2);
  --shadow-blue: 0 18px 40px -16px rgba(31, 78, 121, 0.45);
  --shadow-green: 0 16px 34px -14px rgba(94, 145, 57, 0.5);

  /* Z-scale */
  --z-base: 1;
  --z-sticky: 100;
  --z-header: 200;
  --z-mobilebar: 300;
  --z-overlay: 400;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 86px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.62;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--blue-700); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container { width: min(100% - 2.4rem, var(--container)); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.narrow { max-width: var(--container-narrow); margin-inline: auto; }

.section-head { max-width: 660px; margin-bottom: clamp(2rem, 4vw, 3.4rem); }
.section-head.center { margin-inline: auto; text-align: center; }

.kicker {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-size: var(--step--1); font-weight: 700; letter-spacing: 0.02em;
  color: var(--blue-700);
  background: var(--blue-050);
  padding: 0.4em 0.85em; border-radius: 999px;
  margin-bottom: 1.1rem;
}
.kicker.on-dark { color: var(--on-dark); background: rgba(255,255,255,0.12); }
.kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-500); }

h1, h2, h3, h4 { line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; text-wrap: balance; color: var(--ink); }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); letter-spacing: -0.015em; }
.lead { font-size: var(--step-1); line-height: 1.5; color: var(--ink-soft); text-wrap: pretty; }
p { text-wrap: pretty; }

.eyebrow-num { font-variant-numeric: tabular-nums; }

/* ---------- Buttons ---------- */
.btn {
  --bg-btn: var(--blue-900);
  --fg-btn: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  font-weight: 700; font-size: var(--step-0);
  line-height: 1; text-align: center;
  padding: 1em 1.6em; border-radius: 999px;
  background: var(--bg-btn); color: var(--fg-btn);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background-color 0.2s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform 0.25s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-green { --bg-btn: var(--green-500); --fg-btn: #11300a; box-shadow: var(--shadow-green); font-weight: 800; }
.btn-green:hover { --bg-btn: var(--green-600); --fg-btn: #fff; }
.btn-light { --bg-btn: #fff; --fg-btn: var(--blue-900); }
.btn-ghost {
  --bg-btn: transparent; --fg-btn: var(--on-dark);
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.4);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.8); }
.btn-outline { --bg-btn: transparent; --fg-btn: var(--blue-900); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.btn-outline:hover { box-shadow: inset 0 0 0 1.5px var(--blue-700); }
.btn-block { width: 100%; }
.btn-lg { padding: 1.15em 2em; font-size: var(--step-1); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(244, 248, 252, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; gap: 1.4rem; height: 70px; }
.brand { display: flex; align-items: center; gap: 0.7rem; font-weight: 800; letter-spacing: -0.01em; }
.brand img { width: 38px; height: 38px; border-radius: 9px; box-shadow: var(--shadow-sm); }
.brand-badge { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--blue-700), var(--blue-900)); color: #fff;
  font-weight: 900; font-size: 0.98rem; letter-spacing: 0.01em; box-shadow: var(--shadow-sm); }
.footer-brand .brand-badge { width: 42px; height: 42px; font-size: 1.02rem; box-shadow: none; }
.brand .brand-name { font-size: 1.02rem; line-height: 1.05; }
.brand .brand-name small { display: block; font-size: 0.7rem; font-weight: 600; color: var(--ink-faint); letter-spacing: 0.01em; }
.nav { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; }
.nav a { font-weight: 600; font-size: 0.96rem; color: var(--ink-soft); transition: color 0.2s; }
.nav a:hover { color: var(--blue-900); }
.header-cta { display: inline-flex; }
.nav > .header-cta { display: none; }
.nav-toggle { display: none; }

@media (max-width: 920px) {
  .nav { position: fixed; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    padding: 0.5rem 1.2rem 1.2rem; margin: 0; transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity 0.25s, transform 0.25s var(--ease-out); }
  .nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 0.85rem 0.2rem; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav > .header-cta { display: inline-flex; margin-top: 0.9rem; }
  .nav a.header-cta { border-bottom: none; }
  .nav-toggle { display: inline-flex; flex-direction: column; gap: 5px; margin-left: auto; padding: 8px; }
  .nav-toggle span { width: 24px; height: 2.5px; background: var(--blue-900); border-radius: 2px; transition: transform 0.25s, opacity 0.2s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .header-cta.desktop-only { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  background:
    radial-gradient(120% 120% at 85% -10%, rgba(46,117,182,0.55), transparent 55%),
    radial-gradient(90% 90% at 0% 110%, rgba(112,173,71,0.22), transparent 50%),
    linear-gradient(160deg, var(--blue-900) 0%, var(--blue-950) 100%);
  color: var(--on-dark);
  padding-block: clamp(2.6rem, 1.5rem + 6vw, 5.5rem) clamp(3.5rem, 2rem + 7vw, 7rem);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.5;
  background-image: radial-gradient(rgba(255,255,255,0.10) 1px, transparent 1.4px);
  background-size: 26px 26px; mask-image: radial-gradient(120% 90% at 70% 0%, #000, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6em; font-weight: 700; font-size: var(--step--1);
  color: var(--on-dark); background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 0.5em 1em; border-radius: 999px; margin-bottom: 1.5rem;
}
.hero-badge .pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--amber-500); }
.hero-badge .pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--amber-500); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{transform:scale(1);opacity:0.7;} 70%{transform:scale(4);opacity:0;} 100%{transform:scale(4);opacity:0;} }
.hero h1 { font-size: var(--step-5); color: #fff; max-width: 14ch; }
.hero h1 .hl { color: var(--green-500); }
.hero-sub { font-size: var(--step-1); color: var(--on-dark-soft); line-height: 1.5; margin-top: 1.3rem; max-width: 48ch; }
.hero-sub strong { color: #fff; font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.2rem 1.6rem; margin-top: 2rem; font-size: var(--step--1); color: var(--on-dark-soft); }
.hero-trust span { display: inline-flex; align-items: center; gap: 0.5em; }
.hero-trust svg { color: var(--green-500); flex-shrink: 0; }

/* Hero visual — POP document mockup (no external logo) */
.hero-visual { position: relative; }
.doc-stack { position: relative; margin: 30px 26px 10px 0; }
.doc-card { border-radius: 16px; }
.doc-back { position: absolute; inset: 0; background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.16); border-radius: 16px; }
.doc-back-1 { transform: translate(14px, -14px); }
.doc-back-2 { transform: translate(28px, -28px); background: rgba(255,255,255,0.06); }
.doc-front { position: relative; background: #fff; box-shadow: var(--shadow-lg); overflow: hidden; }
.doc-bar { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 1.15rem; background: var(--blue-900); color: #fff; }
.doc-bar .doc-tag { display: inline-flex; align-items: center; gap: 0.5em; font-weight: 800; letter-spacing: 0.05em; font-size: 0.78rem; }
.doc-bar .doc-tag::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 3px rgba(112,173,71,0.25); }
.doc-bar .doc-ver { font-size: 0.7rem; color: var(--on-dark-soft); font-weight: 700; letter-spacing: 0.02em; }
.doc-body { padding: 1.3rem 1.35rem 1.5rem; }
.doc-title { font-weight: 800; color: var(--ink); font-size: 1.16rem; letter-spacing: -0.01em; line-height: 1.2; }
.doc-meta { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; margin-top: 0.55rem; font-size: 0.68rem; font-weight: 800; color: var(--blue-700); text-transform: uppercase; letter-spacing: 0.04em; }
.doc-lines { display: grid; gap: 0.55rem; margin: 1.15rem 0; }
.doc-lines span { height: 9px; border-radius: 5px; background: var(--line); display: block; }
.doc-check { display: grid; gap: 0.65rem; margin: 1.2rem 0 0.4rem; }
.doc-check div { display: flex; align-items: center; gap: 0.65rem; font-size: 0.88rem; font-weight: 600; color: var(--ink-soft); }
.doc-check .ck { flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; background: var(--green-050); color: var(--green-600); display: grid; place-items: center; border: 1px solid var(--green-100); }
.hero-chip {
  position: absolute; display: flex; align-items: center; gap: 0.7rem;
  background: #fff; color: var(--ink); border-radius: 14px; padding: 0.7rem 1rem;
  box-shadow: var(--shadow-lg); font-weight: 700; font-size: 0.92rem;
}
.hero-chip .n { font-size: 1.5rem; font-weight: 900; color: var(--blue-900); line-height: 1; font-variant-numeric: tabular-nums; }
.hero-chip small { display: block; font-weight: 600; color: var(--ink-faint); font-size: 0.72rem; }
.hero-chip.c1 { top: -18px; left: -16px; }
.hero-chip.c2 { bottom: -20px; right: -10px; }
.hero-chip .ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--green-050); color: var(--green-600); }

/* wave divider */
.wave { display: block; width: 100%; height: auto; color: var(--bg); margin-top: -1px; }

/* ---------- Trust marquee / pain strip ---------- */
.pain { background: var(--surface); border-bottom: 1px solid var(--line); }
.pain-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.pain h2 { font-size: var(--step-3); }
.pain-list { display: grid; gap: 0.9rem; margin-top: 1.4rem; }
.pain-list li { display: flex; gap: 0.8rem; align-items: flex-start; color: var(--ink-soft); }
.pain-list .x { flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; background: #fdecec; color: #c0392b; display: grid; place-items: center; margin-top: 2px; }
.pain-after { background: var(--blue-050); border: 1px solid var(--blue-100); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem); }
.pain-after h3 { font-size: var(--step-1); color: var(--blue-900); margin-bottom: 1rem; }
.pain-after li { display: flex; gap: 0.7rem; align-items: flex-start; margin-bottom: 0.8rem; font-weight: 600; }
.pain-after .check { flex-shrink: 0; color: var(--green-600); margin-top: 3px; }

/* ---------- Benefits ---------- */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: clamp(1rem, 2.5vw, 1.6rem); }
.benefit {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(1.4rem, 2.6vw, 2rem);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s;
}
.benefit:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-100); }
.benefit .ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-900); color: #fff; margin-bottom: 1.1rem; box-shadow: var(--shadow-blue); }
.benefit:nth-child(2) .ic { background: var(--green-500); box-shadow: var(--shadow-green); }
.benefit:nth-child(3) .ic { background: var(--blue-700); }
.benefit:nth-child(4) .ic { background: var(--blue-950); }
.benefit h3 { font-size: var(--step-1); margin-bottom: 0.5rem; }
.benefit p { color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- POPs catalog ---------- */
.pops { position: relative; background: linear-gradient(170deg, var(--blue-950), var(--blue-900)); color: var(--on-dark); isolation: isolate; }
.pops::before { content:""; position:absolute; inset:0; z-index:-1; opacity:0.4;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(120% 80% at 50% 0%, #000, transparent 80%); }
.pops h2 { color: #fff; }
.pops .lead { color: var(--on-dark-soft); }
.pops-meta { display:flex; align-items:center; gap:0.8rem; margin-top:1.2rem; font-weight:700; color: var(--on-dark); }
.pops-meta .tag { background: var(--green-500); color:#11300a; padding:0.3em 0.8em; border-radius:999px; font-size:0.85rem; }
.pops-list { margin-top: clamp(2rem, 4vw, 3rem); display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 0.6rem; }
.pop-item {
  display: flex; align-items: center; gap: 1rem; padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
  border-radius: 12px; transition: background 0.25s, border-color 0.25s, transform 0.25s var(--ease-out);
}
.pop-item:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.22); transform: translateX(3px); }
.pop-item .num { flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(112,173,71,0.16); color: var(--green-500); font-weight: 900; font-size: 1.05rem; font-variant-numeric: tabular-nums; border: 1px solid rgba(112,173,71,0.3); }
.pop-item span { font-weight: 600; font-size: 0.98rem; line-height: 1.3; color: var(--on-dark); }

/* ---------- Bonus ---------- */
.bonus-head { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 2rem; align-items: end; }
.bonus-value { background: var(--blue-900); color: #fff; border-radius: var(--radius); padding: 1.3rem 1.6rem; text-align: center; box-shadow: var(--shadow-blue); }
.bonus-value small { display:block; font-weight:600; color: var(--on-dark-soft); font-size:0.85rem; }
.bonus-value .v { font-size: var(--step-3); font-weight: 900; color: #fff; line-height: 1.1; }
.bonus-value .v s { color: var(--on-dark-faint); font-size: 0.5em; font-weight: 700; }
.bonus-value .free { color: var(--green-500); }
.bonus-grid { margin-top: clamp(2rem, 4vw, 3rem); display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.bonus {
  display: flex; gap: 1rem; align-items: flex-start; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem; transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.bonus:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.bonus .b-num { flex-shrink: 0; width: 44px; height: 44px; border-radius: 11px; background: var(--green-050); color: var(--green-600); display: grid; place-items: center; font-weight: 900; font-variant-numeric: tabular-nums; border: 1px solid var(--green-100); }
.bonus .b-type { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue-700); }
.bonus h3 { font-size: 1.06rem; line-height: 1.25; margin: 0.2rem 0 0.5rem; }
.bonus .b-price { display: inline-flex; gap: 0.5rem; align-items: baseline; font-weight: 800; }
.bonus .b-price s { color: var(--ink-faint); font-weight: 600; }
.bonus .b-price .free { color: var(--green-600); }

/* ---------- Author ---------- */
.author { background: var(--surface); border-block: 1px solid var(--line); }
.author-grid { display: grid; grid-template-columns: 0.42fr 0.58fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.author-card { position: relative; background: linear-gradient(160deg, var(--blue-900), var(--blue-950)); border-radius: var(--radius-lg); padding: clamp(2rem,4vw,2.8rem); color: var(--on-dark); text-align: center; box-shadow: var(--shadow-lg); overflow: hidden; }
.author-card::before { content:""; position:absolute; inset:0; opacity:0.5; background: radial-gradient(80% 60% at 50% 0%, rgba(112,173,71,0.25), transparent 70%); }
.author-mono { position: relative; width: 120px; height: 120px; margin: 0 auto 1.2rem; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--blue-900); font-weight: 900; font-size: 2.6rem; letter-spacing: -0.03em; box-shadow: var(--shadow); }
.author-card .a-name { font-size: var(--step-2); color: #fff; font-weight: 800; }
.author-card .a-role { color: var(--green-500); font-weight: 700; margin-top: 0.2rem; }
.author-stats { display: flex; justify-content: center; gap: 1.6rem; margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,0.15); }
.author-stats .n { font-size: var(--step-2); font-weight: 900; color: #fff; line-height: 1; }
.author-stats small { color: var(--on-dark-soft); font-size: 0.78rem; }
.author-body h2 { font-size: var(--step-3); }
.author-body p { color: var(--ink-soft); margin-top: 1.1rem; }
.author-body p strong { color: var(--ink); }

/* ---------- Pricing ---------- */
.pricing { background: var(--bg); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 2.5vw, 2.1rem); box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.plan:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.plan-featured { border: 2px solid var(--green-500); box-shadow: var(--shadow-lg); }
.plan-flag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); white-space: nowrap;
  background: var(--green-500); color: #11300a; font-weight: 800; font-size: 0.8rem; letter-spacing: 0.02em;
  padding: 0.45em 1.1em; border-radius: 999px; box-shadow: var(--shadow-green); display:inline-flex; gap:0.4em; align-items:center; }
.plan-name { font-size: var(--step-1); font-weight: 800; color: var(--blue-900); }
.plan-tagline { color: var(--ink-faint); font-size: 0.9rem; margin-top: 0.1rem; font-weight: 600; }
.plan-price { display: flex; align-items: flex-end; gap: 0.35rem; margin: 1.2rem 0 0.2rem; }
.plan-price .cur { font-size: 1.1rem; font-weight: 700; color: var(--ink-soft); margin-bottom: 0.5rem; }
.plan-price .amt { font-size: clamp(2.6rem, 2rem + 2vw, 3.4rem); font-weight: 900; color: var(--ink); line-height: 0.9; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.plan-price .cents { font-size: 1.2rem; font-weight: 800; color: var(--ink); align-self: flex-start; margin-top: 0.3rem; }
.plan-from { font-size: 0.9rem; color: var(--ink-faint); }
.plan-from s { color: var(--ink-faint); }
.plan-from .save { color: var(--green-700); font-weight: 800; background: var(--green-050); padding: 0.1em 0.5em; border-radius: 6px; margin-left: 0.3rem; }
.plan-pay { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.5rem; }
.plan-feats { display: grid; gap: 0.7rem; margin: 1.4rem 0; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.plan-feats li { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.95rem; line-height: 1.35; }
.plan-feats .ic { flex-shrink: 0; margin-top: 2px; }
.plan-feats .yes { color: var(--green-600); }
.plan-feats .no { color: var(--ink-faint); }
.plan-feats li.off { color: var(--ink-faint); }
.plan-cta { margin-top: auto; }
.plan-note { text-align: center; font-size: 0.8rem; color: var(--ink-faint); margin-top: 0.8rem; display:flex; gap:0.4em; align-items:center; justify-content:center; }

/* ---------- Prova social (depoimentos) ---------- */
.proof { background: var(--surface); border-block: 1px solid var(--line); }
.proof-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(1.4rem, 5vw, 4rem); margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.proof-stat { text-align: center; }
.proof-stat .n { font-size: var(--step-3); font-weight: 900; color: var(--blue-900); line-height: 1; letter-spacing: -0.02em; }
.proof-stat .n .star { color: var(--amber-500); }
.proof-stat small { display: block; margin-top: 0.4rem; font-size: 0.86rem; font-weight: 600; color: var(--ink-soft); }
.proof-wall { columns: 3 300px; column-gap: 1.1rem; }
.tcard {
  break-inside: avoid; margin-bottom: 1.1rem; background: var(--surface-2);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem;
  box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
}
.tcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blue-100); }
.tcard .stars { display: flex; gap: 2px; color: var(--amber-500); margin-bottom: 0.8rem; }
.tcard .quote { color: var(--ink); font-size: 1rem; line-height: 1.55; }
.tcard .quote b { color: var(--blue-900); }
.tcard .who { display: flex; align-items: center; gap: 0.7rem; margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.tcard .avatar { flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 0.95rem; color: #fff; letter-spacing: 0.01em; }
.tcard:nth-child(4n+1) .avatar { background: linear-gradient(145deg, var(--blue-700), var(--blue-900)); }
.tcard:nth-child(4n+2) .avatar { background: linear-gradient(145deg, var(--green-500), var(--green-700)); }
.tcard:nth-child(4n+3) .avatar { background: linear-gradient(145deg, var(--blue-800), var(--blue-950)); }
.tcard:nth-child(4n+4) .avatar { background: linear-gradient(145deg, var(--green-600), var(--blue-800)); }
.tcard .who .name { font-weight: 800; font-size: 0.94rem; color: var(--ink); line-height: 1.1; }
.tcard .who .role { font-size: 0.8rem; color: var(--ink-faint); font-weight: 600; }
.tcard .verified { margin-left: auto; display: inline-flex; align-items: center; gap: 0.3em; font-size: 0.72rem; font-weight: 700; color: var(--green-600); }
.proof-note { text-align: center; margin-top: clamp(1.8rem, 4vw, 2.6rem); font-size: 0.86rem; color: var(--ink-faint); }
@media (max-width: 560px) { .proof-wall { columns: 1; } }

/* ---------- Guarantee ---------- */
.guarantee { background: linear-gradient(165deg, var(--green-700), var(--green-600)); color: #fff; }
.guarantee-grid { display: grid; grid-template-columns: 0.32fr 0.68fr; gap: clamp(1.8rem, 4vw, 3.5rem); align-items: center; }
.seal { position: relative; width: min(220px, 60vw); aspect-ratio: 1; margin-inline: auto; border-radius: 50%;
  background: rgba(255,255,255,0.12); border: 2px dashed rgba(255,255,255,0.5); display: grid; place-items: center; text-align: center; }
.seal .big { font-size: 3.6rem; font-weight: 900; line-height: 0.85; }
.seal small { font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.8rem; }
.guarantee h2 { color: #fff; font-size: var(--step-3); }
.guarantee p { color: rgba(255,255,255,0.92); margin-top: 1rem; }
.guarantee p strong { color: #fff; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 0.8rem; max-width: 820px; margin-inline: auto; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color 0.25s, box-shadow 0.25s; }
.faq-item[open] { border-color: var(--blue-100); box-shadow: var(--shadow-sm); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; padding: 1.15rem 1.3rem; font-weight: 700; font-size: var(--step-0); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .pm { flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px; background: var(--blue-050); color: var(--blue-700); display: grid; place-items: center; transition: transform 0.3s var(--ease-out), background 0.25s; }
.faq-item[open] summary .pm { transform: rotate(45deg); background: var(--blue-900); color: #fff; }
.faq-answer { padding: 0 1.3rem 1.3rem; color: var(--ink-soft); }
.faq-answer a { color: var(--blue-700); font-weight: 700; text-decoration: underline; }

/* ---------- Final CTA ---------- */
.final { position: relative; background: linear-gradient(150deg, var(--blue-900), var(--blue-950)); color: var(--on-dark); text-align: center; isolation: isolate; overflow: hidden; }
.final::after { content:""; position:absolute; inset:0; z-index:-1; opacity:0.5; background: radial-gradient(70% 60% at 50% 120%, rgba(112,173,71,0.3), transparent 60%); }
.final h2 { color: #fff; font-size: var(--step-4); max-width: 18ch; margin-inline: auto; }
.final p { color: var(--on-dark-soft); margin: 1.2rem auto 0; max-width: 52ch; font-size: var(--step-1); }
.final .hero-actions { justify-content: center; }
.final .hero-trust { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: #0c1f30; color: var(--on-dark-soft); padding-block: clamp(3rem, 5vw, 4.5rem) 2rem; font-size: 0.92rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand { display: flex; align-items: center; gap: 0.7rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.footer-brand img { width: 40px; height: 40px; border-radius: 10px; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; letter-spacing: 0.02em; }
.site-footer a { color: var(--on-dark-soft); transition: color 0.2s; }
.site-footer a:hover { color: #fff; }
.footer-links { display: grid; gap: 0.6rem; }
.footer-note { padding-top: 1.6rem; display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; justify-content: space-between; font-size: 0.82rem; color: var(--on-dark-faint); }
.footer-legal { margin-top: 1.4rem; }
.footer-legal details { border-top: 1px solid rgba(255,255,255,0.08); }
.footer-legal summary { cursor: pointer; padding: 0.9rem 0; font-weight: 700; color: #fff; list-style: none; display: flex; justify-content: space-between; }
.footer-legal summary::-webkit-details-marker { display: none; }
.footer-legal .legal-body { padding-bottom: 1.2rem; font-size: 0.84rem; line-height: 1.6; color: var(--on-dark-faint); max-width: 75ch; }
.footer-legal .legal-body h5 { color: var(--on-dark-soft); margin: 0.9rem 0 0.2rem; }
.footer-legal .legal-body strong { color: var(--on-dark-soft); }
.warn { margin-top: 1.4rem; background: rgba(227,160,47,0.12); border: 1px solid rgba(227,160,47,0.3); color: #f0d49a; border-radius: 10px; padding: 0.8rem 1rem; font-size: 0.82rem; font-weight: 600; }

/* ---------- Sticky mobile CTA ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-mobilebar);
  display: none; align-items: center; justify-content: space-between; gap: 1rem;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
  border-top: 1px solid var(--line); padding: 0.7rem 1rem; box-shadow: 0 -6px 20px -8px rgba(15,40,70,0.2);
  transform: translateY(120%); transition: transform 0.35s var(--ease-out);
}
.mobile-bar.show { transform: none; }
.mobile-bar .mb-price { line-height: 1.1; }
.mobile-bar .mb-price small { display: block; color: var(--ink-faint); font-size: 0.72rem; font-weight: 600; }
.mobile-bar .mb-price b { font-size: 1.2rem; color: var(--blue-900); }
@media (max-width: 620px) { .mobile-bar { display: flex; } body { padding-bottom: 76px; } }

/* ---------- Banner de consentimento (LGPD) ---------- */
.consent {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-overlay);
  padding: 0.9rem clamp(1rem, 3vw, 2rem);
  background: rgba(20, 55, 90, 0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 -8px 24px -10px rgba(15,40,70,0.5);
  transform: translateY(110%);
  transition: transform 0.4s var(--ease-out);
}
.consent.show { transform: none; }
.consent-inner {
  max-width: var(--container); margin-inline: auto;
  display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap;
}
.consent-text { color: var(--on-dark-soft); font-size: 0.88rem; line-height: 1.45; flex: 1 1 320px; margin: 0; }
.consent-text a { color: #fff; font-weight: 700; text-decoration: underline; }
.consent-actions { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.consent-btn { padding: 0.65em 1.25em; font-size: 0.9rem; }
.consent .btn-outline { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.45); }
.consent .btn-outline:hover { box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.9); }
.consent-link { background: none; border: none; color: var(--on-dark-soft); font: inherit; font-size: 0.85rem; text-decoration: underline; cursor: pointer; padding: 0.5em 0.6em; border-radius: var(--radius-sm); }
.consent-link:hover { color: #fff; }

/* Painel de preferências (Personalizar) */
.consent-prefs { max-width: var(--container); margin-inline: auto; max-height: 80vh; overflow-y: auto; }
.cprefs-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.7rem; }
.cprefs-head strong { color: #fff; font-size: 1rem; }
.cprefs-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 0.8rem; }
.cpref { display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm); padding: 0.6rem 0.85rem; cursor: pointer; }
.cpref-info { display: flex; flex-direction: column; gap: 2px; }
.cpref-info b { color: #fff; font-size: 0.88rem; }
.cpref-info small { color: var(--on-dark-soft); font-size: 0.76rem; line-height: 1.35; }
.cprefs-actions { display: flex; justify-content: flex-end; }
/* Toggle switch */
.cpref input[type="checkbox"] { appearance: none; -webkit-appearance: none; width: 42px; height: 24px; border-radius: 999px; background: rgba(255,255,255,0.25); position: relative; cursor: pointer; flex-shrink: 0; transition: background 0.2s; }
.cpref input[type="checkbox"]::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform 0.2s; }
.cpref input[type="checkbox"]:checked { background: var(--green-500); }
.cpref input[type="checkbox"]:checked::after { transform: translateX(18px); }
.cpref input[type="checkbox"]:disabled { opacity: 0.55; cursor: default; }
.cpref input[type="checkbox"]:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

@media (max-width: 620px) {
  .consent { padding: 0.7rem 1rem calc(0.7rem + env(safe-area-inset-bottom)); }
  .consent-inner { flex-direction: column; align-items: stretch; gap: 0.55rem; }
  .consent-text { flex: 0 0 auto; font-size: 0.8rem; line-height: 1.4; }
  .consent-actions { flex-direction: column; align-items: stretch; gap: 0.45rem; }
  .consent-btn { flex: 1; padding: 0.65em 1em; font-size: 0.9rem; }
  .consent-link { order: 3; padding-top: 0.2em; }
  .consent-prefs { max-height: 70vh; }
  .cpref-info small { font-size: 0.74rem; }
}
@media (prefers-reduced-motion: reduce) { .consent { transition: none; } }

/* ---------- Motion ----------
   Content is ALWAYS visible by default. Entrance motion is a self-contained
   hero load choreography that runs on page load and always resolves to the
   visible state, so no section can ever ship blank. Below-fold sections rely
   on hover / interaction motion only. */
@keyframes heroUp { from { transform: translateY(18px); } to { transform: none; } }
@keyframes heroPop { from { transform: translateY(20px) scale(0.985); } to { transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .hero h1 { animation: heroUp 0.8s var(--ease-out) both; }
  .hero-sub { animation: heroUp 0.8s 0.1s var(--ease-out) both; }
  .hero-actions { animation: heroUp 0.8s 0.2s var(--ease-out) both; }
  .hero-trust { animation: heroUp 0.8s 0.3s var(--ease-out) both; }
  .hero-badge { animation: heroUp 0.7s var(--ease-out) both; }
  .hero-visual { animation: heroPop 1s 0.12s var(--ease-out) both; }
  .hero-chip.c1 { animation: heroUp 0.7s 0.6s var(--ease-out) both; }
  .hero-chip.c2 { animation: heroUp 0.7s 0.75s var(--ease-out) both; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-badge .pulse::after { animation: none; }
  .btn, .benefit, .plan, .bonus, .pop-item, .hero-figure { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 20ch; }
  .hero-visual { order: -1; max-width: 460px; }
  .pain-grid, .author-grid, .bonus-head, .guarantee-grid { grid-template-columns: 1fr; }
  .author-card { max-width: 420px; margin-inline: auto; }
  .plans { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .plan-featured { order: -1; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .hero-chip.c1 { left: 0; }
  .hero-chip.c2 { right: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .author-stats { gap: 1rem; }
}