/* ==========================================================================
   Natália Galdino — Landing page
   Estrutura: 1. Fontes  2. Tokens  3. Base  4. Utilitários  5. Componentes
              6. Seções  7. Responsivo  8. Preferências do usuário
   ========================================================================== */

/* 1. Fontes (hospedadas no próprio site: mais rápido e sem cookies de terceiros) */
@font-face {
  font-family: "Caladea";
  src: url("../fonts/caladea-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Caladea";
  src: url("../fonts/caladea-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Carlito";
  src: url("../fonts/carlito-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Carlito";
  src: url("../fonts/carlito-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* 2. Tokens de design (cores, tipografia e espaçamentos do Figma) */
:root {
  --color-brown: #3e3530;
  --color-muted: #6f645c;        /* levemente mais escuro que #7A6E66 para contraste AA */
  --color-accent: #b08968;
  --color-accent-dark: #8f6e52;
  --color-sand: #f5f0ea;
  --color-stone: #eee8e2;
  --color-nude: #ede0d4;
  --color-line: #ded5cc;
  --color-white: #ffffff;
  --color-footer-text: #e4d9d0;

  --font-serif: "Caladea", Cambria, Georgia, serif;
  --font-sans: "Carlito", Calibri, Arial, sans-serif;

  --container: 1120px;
  --gutter: 24px;
  --section-space: 105px;
  --radius: 8px;
  --radius-lg: 24px;
  --header-height: 76px;
}

/* 3. Base */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }

body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-brown);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--color-brown);
}

h1 em, h2 em { font-style: italic; }

p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--color-accent-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 4. Utilitários */
.container {
  width: min(var(--container), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px; left: 16px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--color-brown);
  color: var(--color-white);
  border-radius: var(--radius);
}
.skip-link:focus { top: 16px; }

.icon { flex-shrink: 0; }

/* 5. Componentes */
.eyebrow {
  margin-bottom: 18px;
  color: var(--color-accent-dark);
  font-size: 0.6875rem;          /* 11px */
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.eyebrow--light { color: #f6e7d9; }

.section-heading { max-width: 560px; margin-bottom: 52px; }
.section-heading h2 {
  font-size: clamp(2.125rem, 4vw, 3rem);   /* 34px → 48px */
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.section-heading p a { color: var(--color-accent-dark); text-decoration: none; font-weight: 700; }
.section-heading p a:hover { color: var(--color-brown); }
.section-heading p:last-child {
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 1.0625rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 21px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.9375rem;
  line-height: 1.2;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.button:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); transform: translateY(-1px); }
.button--small { padding: 10px 17px; font-size: 0.875rem; }
.button--outline { background: transparent; color: var(--color-brown); }
.button--outline:hover { color: var(--color-white); }
.button--white { background: var(--color-white); border-color: var(--color-white); color: var(--color-accent-dark); }
.button--white:hover { background: var(--color-sand); border-color: var(--color-sand); color: var(--color-brown); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-accent-dark);
  font-size: 0.875rem;
  font-weight: 700;
}
.text-link:hover { color: var(--color-brown); }

/* 6. Seções */

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid #eee8e2;
  backdrop-filter: blur(10px);
}
.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-brown);
}
.nav { display: flex; align-items: center; gap: 31px; }
.nav__list { display: flex; gap: 31px; margin: 0; padding: 0; list-style: none; }
.nav__list a { color: var(--color-muted); font-size: 0.9375rem; }
.nav__list a:hover { color: var(--color-accent-dark); }
.menu-toggle {
  display: none;
  padding: 6px;
  border: 0;
  background: none;
  color: var(--color-brown);
  cursor: pointer;
}

/* Hero */
.hero {
  min-height: 624px;
  display: flex;
  align-items: center;
  padding: 120px 0 100px;
}
.hero__content { max-width: 830px; }
.hero h1 {
  max-width: 780px;
  font-size: clamp(2.375rem, 6vw, 4.25rem);  /* 38px → 68px */
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.hero__lead {
  max-width: 620px;
  margin: 27px 0 31px;
  color: var(--color-muted);
  font-size: 1.125rem;
  line-height: 1.65;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 80px;
  color: var(--color-muted);
  font-size: 0.8125rem;
}
.hero__note::before {
  content: "";
  width: 35px;
  height: 1px;
  background: var(--color-accent);
}

/* Seções genéricas */
.section { padding: var(--section-space) 0; }
.section--sand { background: var(--color-sand); }
.section--stone { background: var(--color-stone); }

/* Serviços */
.services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-card {
  height: 100%;
  padding: 24px 24px 32px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
}
.service-card__figure { margin: 0 0 24px; }
.service-card__figure img {
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border-radius: 12px;
}
.service-card h3 { font-size: 1.3125rem; line-height: 1.15; }
.service-card p { margin-top: 10px; color: var(--color-muted); font-size: 0.9375rem; line-height: 1.5; }

/* Como funciona (linha do tempo) */
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px 44px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.timeline__step { position: relative; }
.timeline__step:not(:last-child)::after {           /* seta entre as etapas */
  content: "";
  position: absolute;
  top: 27px;
  right: -33px;
  width: 22px;
  height: 22px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B08968' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14'/%3E%3Cpath d='m12 5 7 7-7 7'/%3E%3C/svg%3E") no-repeat center / contain;
}
.timeline__number {
  display: block;
  margin-bottom: 10px;
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}
.timeline__step h3 { font-size: 1.25rem; line-height: 1.15; }
.timeline__step p { margin-top: 10px; color: var(--color-muted); font-size: 0.9375rem; line-height: 1.5; }

/* Sobre */
.about { max-width: 720px; }
.about h2 {
  font-size: clamp(2.125rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.about p:not(.eyebrow) { margin-top: 17px; color: var(--color-muted); font-size: 1.0625rem; line-height: 1.65; }
.social-links { display: flex; flex-wrap: wrap; gap: 24px; margin: 17px 0 0; padding: 0; list-style: none; }
.social-links a { display: inline-flex; align-items: center; gap: 8px; color: var(--color-accent-dark); font-size: 0.875rem; font-weight: 700; }
.social-links a:hover { color: var(--color-brown); }
.about .text-link { margin-top: 21px; }

/* Depoimentos */
.testimonials { display: grid; gap: 24px; margin: 0; padding: 0; list-style: none; }
.testimonial {
  position: relative;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  margin: 0;
  padding: 36px 96px 36px 40px;
  background: var(--color-sand);
  border: 1px solid rgba(176, 137, 104, 0.15);
  border-radius: var(--radius-lg);
}
.testimonial::before,
.testimonial::after {
  position: absolute;
  font-family: var(--font-serif);
  font-size: 7.5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.35;
  pointer-events: none;
}
.testimonial::before { content: "\201C"; top: 24px; left: 290px; }
.testimonial::after { content: "\201D"; right: 28px; bottom: -36px; }
.testimonial__author { padding-top: 8px; }
.testimonial__name { display: block; font-family: var(--font-serif); font-size: 1.375rem; font-style: normal; }
.testimonial__role { display: block; margin-top: 6px; color: var(--color-muted); font-size: 0.875rem; line-height: 1.4; }
.testimonial__body { padding-left: 70px; }
.testimonial blockquote { margin: 0; font-size: 1.125rem; line-height: 1.6; }
.testimonial__source {
  display: inline-block;
  margin-top: 22px;
  padding: 5px 12px;
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Perguntas frequentes */
.faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 110px; }
.faq-layout .section-heading { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 21px 0;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { color: var(--color-accent); transition: transform 0.2s ease; }
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-item p { padding: 0 35px 20px 0; color: var(--color-muted); font-size: 0.9375rem; line-height: 1.6; }

/* Chamada final */
.final-cta { padding: 75px 0; background: var(--color-accent); }
.final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.final-cta h2 {
  max-width: 590px;
  color: var(--color-white);
  font-size: clamp(2.125rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

/* Rodapé */
.site-footer { padding: 42px 0; background: var(--color-brown); color: var(--color-footer-text); }
.site-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer .brand { color: var(--color-sand); }
.site-footer__city { margin-top: 13px; color: #c7bcb4; font-size: 0.875rem; }
.site-footer__links { display: flex; align-items: center; gap: 25px; font-size: 0.875rem; }
.site-footer__links a:hover { color: var(--color-white); }
.site-footer__social { display: flex; gap: 18px; margin: 0; padding: 0; list-style: none; }
.site-footer__social a { display: grid; place-items: center; color: var(--color-white); }
.site-footer__social a:hover { color: var(--color-nude); }

/* Página simples (política / 404) */
.page { padding: 80px 0 105px; }
.page__content { max-width: 720px; }
.page__content h1 { font-size: clamp(2.125rem, 4vw, 3rem); line-height: 1.08; margin-bottom: 24px; }
.page__content h2 { font-size: 1.5rem; margin: 36px 0 10px; }
.page__content p, .page__content li { color: var(--color-muted); font-size: 1.0625rem; line-height: 1.65; }
.page__content p + p { margin-top: 12px; }
.page__content a { color: var(--color-accent-dark); text-decoration: underline; }

/* 7. Responsivo */
@media (max-width: 1024px) {
  .timeline { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .timeline__step:nth-child(3n)::after { display: none; }
}

@media (max-width: 800px) {
  :root { --gutter: 20px; --section-space: 75px; --header-height: 68px; }

  .menu-toggle { display: block; }
  .nav {
    position: absolute;
    top: var(--header-height);
    left: 0; right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 24px;
    background: var(--color-white);
    border-bottom: 1px solid #eee8e2;
  }
  .nav.is-open { display: flex; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a { display: block; padding: 13px 0; }
  .nav .button { margin-top: 8px; }

  .hero { min-height: 0; padding: 72px 0 75px; }
  .hero__note { margin-top: 55px; }

  .section-heading { margin-bottom: 35px; }

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

  .timeline { grid-template-columns: 1fr; row-gap: 0; }
  .timeline__step { padding: 0 0 52px; }
  .timeline__step:not(:last-child)::after,
  .timeline__step:nth-child(3n)::after {
    display: block;
    top: auto; right: auto;
    bottom: 14px; left: 0;
    transform: rotate(90deg);
  }

  .testimonial { grid-template-columns: 1fr; gap: 16px; padding: 28px 24px 56px; }
  .testimonial::before { top: 12px; left: auto; right: 20px; font-size: 5rem; }
  .testimonial::after { right: 20px; bottom: -24px; font-size: 5rem; }
  .testimonial__author { padding-top: 0; }
  .testimonial__body { padding-left: 0; }

  .faq-layout { grid-template-columns: 1fr; gap: 35px; }

  .final-cta__inner { flex-direction: column; align-items: flex-start; }

  .site-footer__inner,
  .site-footer__links { flex-direction: column; align-items: flex-start; }
  .site-footer__links { gap: 16px; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
}

/* 8. Preferências do usuário */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}