:root {
  --ink: #213028;
  --green: #526650;
  --deep: #2d4034;
  --sage: #aeb9a4;
  --cream: #f5f0e8;
  --paper: #fbfaf7;
  --gold: #b99a62;
  --line: rgba(33, 48, 40, .16);
  --header-height: 72px;
  --mouse-x: 50vw;
  --mouse-y: 35vh;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --glow-x: 50%;
  --glow-y: 50%;
}

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

html {
  width: 100%;
  max-width: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  overflow-x: clip;
}

body {
  width: 100%;
  max-width: 100%;
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
main { position: relative; width: 100%; max-width: 100%; overflow: clip; isolation: isolate; }
main::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  background: radial-gradient(320px circle at var(--mouse-x) var(--mouse-y), rgba(200, 168, 106, .075), transparent 72%);
  mix-blend-mode: multiply;
  opacity: .9;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p { margin-top: 0; overflow-wrap: anywhere; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.035em; }
h1 { font-size: clamp(2.75rem, 13vw, 4.2rem); line-height: .98; }
h2 { font-size: clamp(2.15rem, 10vw, 3.45rem); line-height: 1.04; }
h3 { font-size: 1.15rem; }
p { line-height: 1.72; color: #566159; }

:focus-visible {
  outline: 3px solid rgba(185, 154, 98, .72);
  outline-offset: 4px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(110deg, rgba(251, 250, 247, .88), rgba(245, 240, 232, .74));
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78);
  transition: height .35s ease, box-shadow .35s ease, background-color .35s ease;
}

.nav-scrolled {
  background: linear-gradient(110deg, rgba(251, 250, 247, .94), rgba(245, 240, 232, .88));
  box-shadow: 0 16px 42px rgba(33, 48, 40, .1), inset 0 1px 0 rgba(255, 255, 255, .9);
}

.brand { position: relative; z-index: 52; flex: 0 1 auto; }
.brand img { width: clamp(132px, 38vw, 165px); }
.header-cta { display: none; }

.menu-toggle {
  position: relative;
  z-index: 52;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  padding: 0;
  display: grid;
  place-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  width: 21px;
  height: 1.5px;
  background: currentColor;
  transition: transform .3s ease, opacity .3s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.main-navigation {
  position: fixed;
  inset: var(--header-height) 0 auto;
  width: 100%;
  max-height: calc(100dvh - var(--header-height));
  padding: 18px 20px 28px;
  display: grid;
  background: rgba(251, 250, 247, .99);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 24px 40px rgba(33, 48, 40, .12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-14px);
  transition: opacity .28s ease, transform .28s ease, visibility .28s;
  overflow-y: auto;
}

.main-navigation.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.main-navigation a {
  min-height: 52px;
  padding: 14px 4px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.22rem;
}

.mobile-contact-link { color: var(--gold); }

.button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 52px;
  max-width: 100%;
  padding: 15px 21px;
  display: inline-flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--deep);
  background: var(--deep);
  color: white;
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-align: center;
  transition: transform .28s ease, background-color .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(110deg, transparent 18%, rgba(255, 255, 255, .3) 44%, transparent 68%);
  transform: translateX(-125%);
  transition: transform .65s cubic-bezier(.2, .65, .25, 1);
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16);
  pointer-events: none;
}

.button:active { transform: translateY(1px) scale(.99); }
.button-small { min-height: 46px; padding: 12px 17px; }
.eyebrow { color: var(--gold); font-size: clamp(.66rem, 2.4vw, .72rem); line-height: 1.55; letter-spacing: .16em; text-transform: uppercase; font-weight: 800; }
.eyebrow.light { color: #d9c393; }

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.hero::before {
  content: "";
  position: absolute;
  left: -12%;
  top: 9%;
  width: min(52vw, 760px);
  aspect-ratio: 1;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 168, 106, .1), rgba(174, 185, 164, .035) 42%, transparent 72%);
  filter: blur(16px);
}

.hero-copy {
  min-width: 0;
  padding: 62px 22px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero h1 { max-width: 920px; margin: 17px 0 27px; }
.hero h1 em { color: var(--green); font-weight: 400; }
.lead { max-width: 680px; font-size: clamp(1rem, 3vw, 1.08rem); }
.hero-actions { margin: 14px 0 34px; display: flex; flex-direction: column; align-items: stretch; gap: 20px; }
.text-link { align-self: flex-start; min-height: 44px; padding: 12px 0 4px; border-bottom: 1px solid var(--ink); font-size: .86rem; }
.trust { display: flex; flex-direction: column; gap: 10px; color: #667169; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.trust span::before { content: "✓"; margin-right: 7px; color: var(--gold); }
.hero-image { position: relative; min-width: 0; min-height: 470px; background: var(--sage); overflow: hidden; }
.hero-image > img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; }
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(118deg, rgba(255, 255, 255, .18), transparent 28%, transparent 70%, rgba(33, 48, 40, .12));
  box-shadow: inset 0 0 80px rgba(33, 48, 40, .08);
}
.image-note {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  max-width: calc(100% - 24px);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, .55);
  background: linear-gradient(135deg, rgba(251, 250, 247, .88), rgba(245, 240, 232, .72));
  backdrop-filter: blur(18px) saturate(128%);
  -webkit-backdrop-filter: blur(18px) saturate(128%);
  box-shadow: 0 24px 60px rgba(33, 48, 40, .16), inset 0 1px 0 rgba(255, 255, 255, .8);
}
.image-note strong { font-family: Georgia, serif; font-size: 1.25rem; font-weight: 400; }
.image-note span { margin-top: 5px; color: #6a746c; font-size: .7rem; }

.manifesto { position: relative; padding: 72px 22px; text-align: center; background: linear-gradient(135deg, var(--cream), rgba(221, 209, 202, .52), var(--cream)); border-block: 1px solid var(--line); }
.manifesto::after {
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(185, 154, 98, .58), transparent);
  filter: drop-shadow(0 0 8px rgba(185, 154, 98, .3));
}
.manifesto p { font-size: .68rem; letter-spacing: .15em; text-transform: uppercase; }
.manifesto h2 { margin: 0; color: var(--green); }
.section { padding: clamp(76px, 17vw, 104px) 22px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 58px; align-items: center; }
.framed { position: relative; margin-left: 10px; }
.framed::before { content: ""; position: absolute; inset: -12px 12px 12px -12px; z-index: -1; border: 1px solid var(--gold); }
.portrait img { width: 100%; aspect-ratio: .78; object-fit: cover; }
.content { min-width: 0; }
.content h2 { margin: 18px 0 30px; }
.content p { max-width: 680px; font-size: 1rem; }
blockquote { margin: 32px 0 0; padding: 20px 0 0 22px; border-left: 2px solid var(--gold); color: var(--green); font-family: Georgia, serif; font-size: clamp(1.18rem, 5vw, 1.4rem); line-height: 1.5; }

.problem {
  position: relative;
  background:
    radial-gradient(circle at 82% 18%, rgba(200, 168, 106, .1), transparent 31%),
    linear-gradient(145deg, #2d4034, #22332a 72%);
  color: white;
}
.problem p { color: #bdc7bf; }
.section-heading { max-width: 850px; margin-bottom: 44px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.number-grid { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid rgba(255, 255, 255, .2); }
.number-grid article { min-width: 0; padding: 34px 4px 24px; border-bottom: 1px solid rgba(255, 255, 255, .2); }
.number-grid span { color: var(--gold); font-family: Georgia, serif; font-size: 1.85rem; }
.number-grid h3 { margin: 24px 0 12px; }
.number-grid p { margin-bottom: 0; font-size: .9rem; }

.story { display: grid; grid-template-columns: minmax(0, 1fr); background: linear-gradient(135deg, var(--green), #405440); color: white; }
.story-image { min-width: 0; overflow: hidden; }
.story-image img { width: 100%; min-height: 480px; aspect-ratio: .82; object-fit: cover; object-position: center 25%; }
.story-copy { min-width: 0; padding: 72px 22px; display: flex; flex-direction: column; justify-content: center; }
.story-copy p { max-width: 650px; color: #e2e7df; }
.button-light { align-self: flex-start; margin-top: 18px; border-color: var(--cream); background: var(--cream); color: var(--deep); }

.service-grid { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--line); }
.service-grid article { min-width: 0; min-height: 92px; padding: 24px 10px; display: grid; grid-template-columns: 42px minmax(0, 1fr) 24px; align-items: center; border-bottom: 1px solid var(--line); }
.service-grid span { color: var(--gold); font-size: .73rem; }
.service-grid h3 { margin: 0; font-family: Georgia, serif; font-size: clamp(1.16rem, 5vw, 1.4rem); font-weight: 400; }
.service-grid i { color: var(--gold); font-size: 1.3rem; font-style: normal; }
.audience { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; background: linear-gradient(145deg, var(--cream), rgba(221, 209, 202, .56)); }
.audience-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.audience-grid article {
  position: relative;
  min-width: 0;
  padding: 25px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .62);
  background:
    radial-gradient(circle at var(--glow-x) var(--glow-y), rgba(200, 168, 106, .12), transparent 42%),
    linear-gradient(135deg, rgba(251, 250, 247, .88), rgba(245, 240, 232, .64));
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  box-shadow: 0 18px 48px rgba(45, 64, 52, .08), inset 0 1px 0 rgba(255, 255, 255, .82);
}
.audience-grid article::after,
.steps article::after,
.lead-form::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, .22), transparent 32%, transparent 72%, rgba(185, 154, 98, .055));
}
.audience-grid h3 { font-family: Georgia, serif; font-size: 1.3rem; font-weight: 400; }
.audience-grid p { margin: 0; font-size: .9rem; }
.steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.steps article {
  position: relative;
  min-width: 0;
  min-height: auto;
  padding: 32px;
  overflow: hidden;
  border: 1px solid rgba(185, 154, 98, .24);
  background:
    radial-gradient(circle at var(--glow-x) var(--glow-y), rgba(200, 168, 106, .1), transparent 44%),
    linear-gradient(145deg, rgba(251, 250, 247, .96), rgba(245, 240, 232, .65));
  box-shadow: 0 20px 52px rgba(45, 64, 52, .07), inset 0 1px 0 rgba(255, 255, 255, .86);
}
.steps b { color: var(--gold); font-family: Georgia, serif; font-size: 1.85rem; font-weight: 400; }
.steps h3 { margin: 28px 0 12px; font-family: Georgia, serif; font-size: 1.6rem; font-weight: 400; }
.steps p { margin-bottom: 0; }
.palestras {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  background:
    radial-gradient(circle at 15% 85%, rgba(200, 168, 106, .1), transparent 28%),
    linear-gradient(135deg, var(--deep), #23362c);
  color: white;
}
.palestras p { color: #c5cec7; }
.faq { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.faq-list { min-width: 0; border-top: 1px solid var(--line); }
details { padding: 20px 0; border-bottom: 1px solid var(--line); }
summary { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 18px; list-style: none; cursor: pointer; font-family: Georgia, serif; font-size: clamp(1.1rem, 4.5vw, 1.25rem); }
summary::-webkit-details-marker { display: none; }
summary span { flex: 0 0 auto; color: var(--gold); font-size: 1.5rem; transition: transform .25s ease; }
details[open] summary span { transform: rotate(45deg); }
details p { margin: 17px 0 0; padding-right: 20px; }

.lead-capture { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 46px; align-items: start; background: linear-gradient(145deg, var(--cream), rgba(221, 209, 202, .5)); }
.lead-intro h2 { margin: 18px 0 28px; }
.lead-intro > p:not(.eyebrow) { max-width: 600px; }
.lead-assurance { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; color: #647066; font-size: .8rem; letter-spacing: .03em; }
.lead-form {
  position: relative;
  width: 100%;
  min-width: 0;
  padding: 30px 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .68);
  background:
    radial-gradient(circle at var(--glow-x) var(--glow-y), rgba(200, 168, 106, .09), transparent 40%),
    linear-gradient(135deg, rgba(251, 250, 247, .9), rgba(245, 240, 232, .7));
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
  box-shadow: 0 32px 90px rgba(45, 64, 52, .12), inset 0 1px 0 rgba(255, 255, 255, .88);
}
.lead-form > * { position: relative; z-index: 1; }
.form-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 23px; }
.lead-form label { min-width: 0; display: flex; flex-direction: column; gap: 9px; }
.lead-form label > span { color: var(--ink); font-size: .7rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.lead-form label small { color: #8d958f; font-size: .63rem; font-weight: 400; letter-spacing: .06em; }
.lead-form input,
.lead-form textarea { width: 100%; min-width: 0; min-height: 48px; padding: 10px 0 13px; border: 0; border-bottom: 1px solid rgba(33, 48, 40, .28); border-radius: 0; outline: none; background: transparent; color: var(--ink); font-size: 16px; transition: border-color .2s ease, box-shadow .2s ease; }
.lead-form textarea { min-height: 126px; resize: vertical; }
.lead-form input:focus,
.lead-form textarea:focus { border-color: var(--gold); box-shadow: 0 1px 0 var(--gold); }
.lead-form input::placeholder { color: #a3aaa4; }
.form-submit { width: 100%; min-width: 0; margin-top: 30px; cursor: pointer; }
.form-submit:disabled { cursor: wait; opacity: .72; transform: none; }
.form-feedback { min-height: 50px; margin-top: 16px; }
.form-feedback p { margin: 0; font-size: .88rem; font-weight: 700; }
.form-success { color: #357047; }
.form-error { color: #9a3f3f; }

.final-cta {
  position: relative;
  padding: clamp(82px, 18vw, 120px) 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 10%, rgba(200, 168, 106, .14), transparent 36%),
    linear-gradient(135deg, var(--green), #405440);
  color: white;
  text-align: center;
}
.final-cta::before,
.final-cta::after {
  content: "";
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border: 1px solid rgba(217, 195, 147, .22);
  border-radius: 50%;
  pointer-events: none;
}
.final-cta::before { left: -42%; top: -92%; }
.final-cta::after { right: -44%; bottom: -100%; }
.final-cta > * { position: relative; z-index: 1; }
.final-cta h2 { max-width: 1000px; margin: 22px auto 36px; }
.final-cta .button { margin-inline: auto; }
footer { padding: 58px 22px 32px; text-align: center; }
footer img { width: min(210px, 64vw); margin: 0 auto 22px; }
.footer-links { margin: 24px 0 38px; display: flex; flex-wrap: wrap; justify-content: center; gap: 18px 24px; font-size: .85rem; }
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
footer small { color: #889087; }
.whatsapp-float { position: fixed; right: 15px; bottom: 15px; z-index: 40; width: 60px; height: 60px; display: grid; place-items: center; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .22)); transition: transform .25s ease, filter .25s ease; }
.whatsapp-float img { width: 100%; height: 100%; object-fit: contain; }