/* =========================================================
   INSTITUTO LORENA DA RÓS — style.css
   Tokens, layout, componentes, responsividade
   ========================================================= */

:root{
  --verde: #2E693E;
  --verde-escuro: #1F4D2D;
  --off-white: #E4E6DA;
  --bege: #F3F0E8;
  --branco: #FFFFFF;
  --texto: #243028;
  --texto-2: #5E675F;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --container-narrow: 760px;

  --radius-photo: 4px 60px 4px 60px;
  --ease: cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  font-family: var(--sans);
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; }
button{ font-family: inherit; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow{ max-width: var(--container-narrow); }

.section{ padding: 96px 0; }
@media (max-width: 768px){ .section{ padding: 64px 0; } }

.section-title{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  line-height: 1.25;
  color: var(--verde-escuro);
  max-width: 640px;
  margin: 0 0 20px;
}
.section-title.center{ max-width: 700px; margin-left: auto; margin-right: auto; text-align: center; }

.section-text{
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--texto-2);
  max-width: 620px;
  margin: 0 0 18px;
}
.section-title.center + .section-text{ margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 1; transform: none; transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.reveal-armed{ opacity: 0; transform: translateY(14px); }
.reveal.reveal-armed.is-visible{ opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal.reveal-armed{ opacity: 1; transform: none; }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .2s var(--ease);
  min-height: 48px;
}
.btn-primary{ background: var(--verde); color: var(--branco); }
.btn-primary:hover{ background: var(--verde-escuro); }
.btn-primary:active{ transform: translateY(1px); }

.btn-large{ padding: 16px 36px; font-size: 1rem; }

.btn-header{ padding: 11px 24px; font-size: .88rem; }

.btn-outline-light{ background: transparent; color: var(--off-white); border-color: rgba(228,230,218,.55); }
.btn-outline-light:hover{ background: rgba(228,230,218,.1); border-color: var(--off-white); }

.btn:focus-visible, a:focus-visible, button:focus-visible{
  outline: 2px solid var(--verde);
  outline-offset: 3px;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background-color .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
  padding: 16px 0;
}
.site-header.is-scrolled{
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(8px);
  box-shadow: 0 1px 0 rgba(36,48,40,.08);
  padding: 8px 0;
}
.header-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand{ display: flex; align-items: center; margin-right: auto; }
.brand-logo{ height: 72px; width: auto; transition: height .35s var(--ease); }
.site-header.is-scrolled .brand-logo{ height: 52px; }
.brand-fallback{ display: none; align-items: center; gap: 10px; color: var(--verde-escuro); }
.brand-mark{ width: 30px; height: 30px; }
.brand-word{ font-family: var(--serif); font-size: 1.15rem; line-height: 1.1; display: flex; flex-direction: column; }
.brand-word em{ font-style: italic; font-size: 1rem; color: var(--verde); }

.main-nav{ display: flex; gap: 30px; }
.main-nav a{
  font-size: .92rem;
  color: var(--texto);
  position: relative;
  padding: 4px 0;
}
.main-nav a::after{
  content: "";
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--verde);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.main-nav a:hover::after{ transform: scaleX(1); }

.nav-toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none; border: none; cursor: pointer;
  padding: 0;
}
.nav-toggle span{ display: block; height: 1.5px; width: 22px; background: var(--verde-escuro); transition: transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav{
  display: none;
  flex-direction: column;
  gap: 4px;
  background: var(--branco);
  padding: 8px 24px 26px;
  border-top: 1px solid rgba(36,48,40,.08);
}
.mobile-nav.is-open{ display: flex; }
.mobile-nav a{ padding: 12px 0; font-size: 1rem; border-bottom: 1px solid rgba(36,48,40,.06); }
.mobile-nav .btn{ margin-top: 14px; width: 100%; }

@media (max-width: 900px){
  .main-nav, .btn-header{ display: none; }
  .nav-toggle{ display: flex; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 168px 0 96px;
  background: linear-gradient(180deg, var(--bege) 0%, var(--branco) 78%);
}
.hero-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-kicker{
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--verde);
  margin: 0 0 18px;
}
.hero-headline{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  line-height: 1.18;
  color: var(--verde-escuro);
  margin: 0 0 26px;
}
.hero-text{
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--texto-2);
  max-width: 480px;
  margin: 0 0 32px;
}
.hero-sub{
  margin: 16px 0 0;
  font-size: .88rem;
  color: var(--texto-2);
  letter-spacing: .01em;
}

.hero-figure{ position: relative; }
.hero-photo-frame{
  position: relative;
  aspect-ratio: 4 / 5.1;
  border-radius: var(--radius-photo);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(31,77,45,.35);
  background: var(--off-white);
}
.hero-photo{ width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; }
.photo-placeholder-note{ display: none; }
.photo-missing{ display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, var(--bege), var(--off-white)); }
.photo-missing .hero-photo{ display: none; }
.photo-missing .photo-placeholder-note{
  display: block; text-align: center; padding: 0 30px;
  font-family: var(--serif); font-style: italic; color: var(--texto-2); font-size: 1rem;
}
.hero-leaf-deco{ position: absolute; width: 120px; top: -40px; left: -50px; z-index: -1; opacity: .5; }

@media (max-width: 960px){
  .hero{ padding: 140px 0 64px; }
  .hero-inner{ grid-template-columns: 1fr; gap: 40px; }
  .hero-figure{ order: -1; max-width: 340px; margin: 0 auto; }
  .hero-copy{ text-align: left; }
  .hero-leaf-deco{ display: none; }
}

/* =========================================================
   IDENTIFICAÇÃO
   ========================================================= */
.identificacao{ background: var(--branco); }
.id-cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(36,48,40,.08);
  margin-top: 48px;
  border: 1px solid rgba(36,48,40,.08);
}
.id-card{
  background: var(--bege);
  padding: 40px 32px;
  position: relative;
}
.id-card-line{
  display: block;
  width: 32px; height: 1px;
  background: var(--verde);
  margin-bottom: 20px;
}
.id-card h3{
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--verde-escuro);
  margin: 0 0 8px;
}
.id-card p{ margin: 0; color: var(--texto-2); font-size: .98rem; }

@media (max-width: 768px){
  .id-cards{ grid-template-columns: 1fr; }
}

/* =========================================================
   FRASE DE IMPACTO
   ========================================================= */
.impact{
  position: relative;
  background: var(--verde);
  color: var(--branco);
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}
.impact-deco{ position: absolute; right: -80px; top: -80px; width: 340px; height: 340px; }
.impact-line{
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  margin: 0 0 14px;
  opacity: .92;
}
.impact-line-big{
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-style: italic;
  opacity: 1;
  margin: 0;
}
@media (max-width: 768px){ .impact{ padding: 84px 0; } }

/* =========================================================
   SOBRE LORENA
   ========================================================= */
.sobre-grid{
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 72px;
  align-items: center;
}
.sobre-figure{ position: relative; }
.sobre-photo{
  width: 100%;
  aspect-ratio: 3/3.7;
  object-fit: cover;
  object-position: 50% 10%;
  border-radius: 60px 4px 60px 4px;
  background: var(--bege);
}
.sobre-figure.photo-missing .sobre-photo{ display: none; }
.sobre-figure .photo-placeholder-note{ display: none; }
.sobre-figure.photo-missing .photo-placeholder-note{
  display: flex; align-items: center; justify-content: center; text-align: center;
  aspect-ratio: 3/3.7; border-radius: 60px 4px 60px 4px;
  background: linear-gradient(160deg, var(--bege), var(--off-white));
  font-family: var(--serif); font-style: italic; color: var(--texto-2); padding: 0 24px;
}
.eyebrow-quiet{
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--verde);
  margin: 0 0 22px;
}
.sobre-destaque{
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--verde-escuro);
  font-style: italic;
  margin: 26px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(36,48,40,.12);
}
@media (max-width: 900px){
  .sobre-grid{ grid-template-columns: 1fr; gap: 36px; }
  .sobre-photo, .sobre-figure.photo-missing .photo-placeholder-note{ max-width: 340px; margin: 0 auto; }
}

/* =========================================================
   FORMAÇÕES
   ========================================================= */
.formacoes{ background: var(--bege); }
.formacoes-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 56px;
}
.formacao-item{
  border-top: 1px solid rgba(46,105,62,.35);
  padding-top: 20px;
}
.formacao-item h3{
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--verde-escuro);
  margin: 0 0 10px;
}
.formacao-item p{ margin: 0; color: var(--texto-2); font-size: .95rem; line-height: 1.6; }
@media (max-width: 900px){
  .formacoes-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .formacoes-grid{ grid-template-columns: 1fr; }
}

/* =========================================================
   COMO FUNCIONA
   ========================================================= */
.como-funciona{ background: var(--branco); }
.jornada{
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
  position: relative;
}
.jornada::before{
  content: "";
  position: absolute;
  top: 14px; left: 6%; right: 6%;
  height: 1px;
  background: rgba(46,105,62,.3);
}
.jornada-step{ position: relative; padding: 0 20px 0 0; }
.jornada-num{
  display: block;
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--verde);
  background: var(--branco);
  width: fit-content;
  padding-right: 10px;
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
}
.jornada-step h3{
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--verde-escuro);
  margin: 0 0 8px;
}
.jornada-step p{ margin: 0; color: var(--texto-2); font-size: .95rem; line-height: 1.65; max-width: 220px; }

@media (max-width: 900px){
  .jornada{ grid-template-columns: 1fr; gap: 36px; }
  .jornada::before{ display: none; }
  .jornada-step{ padding-left: 22px; border-left: 1px solid rgba(46,105,62,.3); }
  .jornada-step p{ max-width: none; }
}

/* =========================================================
   RECURSOS
   ========================================================= */
.recursos{ background: var(--bege); }
.recursos-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 44px;
}
.recurso-card{
  background: var(--branco);
  padding: 32px 26px;
  border-radius: 2px 28px 2px 28px;
}
.recurso-card h3{
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--verde-escuro);
  margin: 0 0 10px;
}
.recurso-card p{ margin: 0; color: var(--texto-2); font-size: .93rem; line-height: 1.6; }
.recursos-nota{
  margin: 40px 0 0;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--verde);
}
@media (max-width: 900px){ .recursos-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .recursos-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   CAMINHOS
   ========================================================= */
.caminhos-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.caminho-card{
  display: block;
  border: 1px solid rgba(36,48,40,.12);
  padding: 34px 28px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.caminho-card:hover{ border-color: var(--verde); transform: translateY(-2px); }
.caminho-card h3{
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--verde-escuro);
  margin: 0 0 10px;
}
.caminho-card p{ margin: 0 0 18px; color: var(--texto-2); font-size: .95rem; }
.saiba-mais{ font-size: .86rem; color: var(--verde); font-weight: 600; }
@media (max-width: 900px){ .caminhos-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   RAIZ & ROTA
   ========================================================= */
.raiz-rota{
  position: relative;
  background-color: var(--verde-escuro);
  background-image:
    linear-gradient(rgba(31,77,45,.90), rgba(31,77,45,.90)),
    url("assets/raiz-rota-bg.webp");
  background-size: auto, cover;
  background-position: center, center 22%;
  background-repeat: no-repeat, no-repeat;
  color: var(--off-white);
  padding: 128px 0;
  overflow: hidden;
  text-align: center;
}
.raiz-kicker{
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--off-white);
  opacity: .75;
  margin: 0 0 20px;
}
.raiz-headline{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.25;
  margin: 0 0 28px;
  color: var(--branco);
}
.raiz-text{
  font-size: 1.02rem;
  line-height: 1.75;
  opacity: .85;
  margin: 0 0 18px;
}
.raiz-rota .btn{ margin-top: 20px; }
.raiz-em-breve{
  margin: 22px 0 0;
  font-size: .82rem;
  letter-spacing: .03em;
  opacity: .6;
}
@media (max-width: 768px){ .raiz-rota{ padding: 90px 0; } }

/* =========================================================
   PARA QUEM É
   ========================================================= */
.para-quem-lista{
  list-style: none;
  margin-top: 34px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.para-quem-lista li{
  position: relative;
  padding: 16px 0 16px 30px;
  border-bottom: 1px solid rgba(36,48,40,.1);
  color: var(--texto);
  font-size: 1.02rem;
  line-height: 1.6;
}
.para-quem-lista li::before{
  content: "";
  position: absolute;
  left: 0; top: 24px;
  width: 12px; height: 1px;
  background: var(--verde);
}
.para-quem-lista li:first-child{ border-top: 1px solid rgba(36,48,40,.1); }

/* =========================================================
   DEPOIMENTOS
   ========================================================= */
.depoimentos{ background: var(--bege); }
.depoimentos-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 320px));
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
}
.depoimento-video{
  background: #000;
  border-radius: 2px 28px 2px 28px;
  overflow: hidden;
  box-shadow: 0 20px 40px -24px rgba(31,77,45,.35);
}
.depoimento-video video{
  display: block;
  width: 100%;
  aspect-ratio: 11 / 20;
  object-fit: cover;
  background: #000;
}
@media (max-width: 640px){
  .depoimentos-grid{ grid-template-columns: minmax(0, 320px); }
}

/* =========================================================
   FAQ / ACCORDION
   ========================================================= */
.accordion{ margin-top: 44px; }
.acc-item{ border-bottom: 1px solid rgba(36,48,40,.12); }
.acc-item:first-child{ border-top: 1px solid rgba(36,48,40,.12); }
.acc-trigger{
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: none;
  border: none;
  padding: 22px 0;
  text-align: left;
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--verde-escuro);
  cursor: pointer;
}
.acc-icon{
  flex-shrink: 0;
  position: relative;
  width: 18px; height: 18px;
}
.acc-icon::before, .acc-icon::after{
  content: "";
  position: absolute;
  background: var(--verde);
  transition: transform .3s var(--ease);
}
.acc-icon::before{ top: 50%; left: 0; width: 100%; height: 1px; transform: translateY(-50%); }
.acc-icon::after{ left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-50%); }
.acc-trigger[aria-expanded="true"] .acc-icon::after{ transform: translateX(-50%) rotate(90deg); opacity: 0; }

.acc-panel{
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease);
}
.acc-panel p{
  margin: 0 0 24px;
  color: var(--texto-2);
  line-height: 1.7;
  max-width: 600px;
}

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final{
  background: var(--off-white);
  padding: 120px 0;
  text-align: center;
}
.cta-headline{
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--texto);
  margin: 0 0 6px;
  font-weight: 400;
}
.cta-headline-big{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--verde-escuro);
  margin: 0 0 26px;
}
.cta-text{
  color: var(--texto-2);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 32px;
}
@media (max-width: 768px){ .cta-final{ padding: 84px 0; } }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: var(--verde-escuro);
  color: var(--off-white);
  padding: 64px 0 32px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(228,230,218,.15);
}
.footer-logo{ height: 84px; width: auto; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-tagline{
  font-family: var(--serif);
  font-style: italic;
  color: var(--off-white);
  opacity: .8;
  margin: 0;
  font-size: 1rem;
}
.footer-links{ display: flex; flex-direction: column; gap: 12px; }
.footer-links a{ font-size: .95rem; opacity: .85; }
.footer-links a:hover{ opacity: 1; }
.footer-info{ font-size: .85rem; opacity: .7; line-height: 1.7; }
.footer-copy{ margin-top: 10px; opacity: .55; }
@media (max-width: 768px){
  .footer-grid{ grid-template-columns: 1fr; text-align: left; }
}
.container.footer-grid{ padding-top: 0; }

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 54px; height: 54px;
  background: var(--verde);
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px -6px rgba(31,77,45,.55);
  z-index: 90;
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}
.whatsapp-float:hover{ background: var(--verde-escuro); transform: translateY(-2px); }
@media (min-width: 900px){
  .whatsapp-float{ width: 48px; height: 48px; opacity: .92; }
}