/* ============================================================
   Raul Pedroso — Curadoria de Imóveis de Alto Padrão
   Paleta B oficial · Cormorant Garamond + Jost · Editorial
   ============================================================ */

:root {
    --papel:      #F4F0E8;  /* base clara, quase branco quente */
    --linho:      #D6CDBF;  /* Linho oficial */
    --linho-soft: #E4DCCF;  /* variação clara do linho */
    --cafe:       #574222;  /* Café — texto/estrutura */
    --cafe-soft:  #6E573A;
    --marinho:    #222F57;  /* Marinho — contraste premium / acento / CTA */
    --marinho-deep:#1A2444;
    /* Paleta oficial = 3 cores (Linho · Café · Marinho). Pêssego e Roxo descontinuados (28/05/2026). Dourado só na logo. */
    --texto:      #574222;  /* corpo = Café */
    --texto-soft: #7A6A4E;  /* secundário = Café claro */
    --creme:      #EFE9DD;  /* texto sobre Marinho (família Linho) */

    --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --sans:  'Jost', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

    --container: 1180px;
    --pad: clamp(1.25rem, 5vw, 2.5rem);
    --section-y: clamp(4.5rem, 11vw, 9rem);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    font-family: var(--sans);
    font-weight: 400;
    color: var(--texto);
    background: var(--papel);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad); }

/* ---------- Tipografia ---------- */
.eyebrow {
    font-family: var(--sans);
    font-size: .72rem; font-weight: 500;
    letter-spacing: .28em; text-transform: uppercase;
    color: var(--marinho); margin-bottom: 1.1rem;
}
.eyebrow--light { color: var(--linho); }

.section-title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(1.9rem, 4.4vw, 3.2rem);
    line-height: 1.08;
    letter-spacing: -.01em;
    color: var(--cafe);
    margin-bottom: 1.5rem;
}
.section-title--light { color: var(--papel); }
.section-title--center { text-align: center; }
.section-lead { max-width: 46ch; color: var(--texto-soft); font-weight: 300; font-size: 1.06rem; }
.section-head { max-width: 40ch; margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }

p { font-weight: 300; }
.sobre__text p, .paraquem__text p { font-size: 1.08rem; margin-bottom: 1.15rem; color: var(--texto); }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: var(--sans); font-size: .82rem; font-weight: 500;
    letter-spacing: .14em; text-transform: uppercase;
    padding: 1rem 2rem; border-radius: 2px; cursor: pointer;
    border: 1px solid transparent; transition: all .4s var(--ease);
}
.btn--primary { background: var(--cafe); color: var(--papel); }
.btn--primary:hover { background: var(--marinho); transform: translateY(-2px); }
.btn--ghost { background: transparent; border-color: currentColor; color: var(--cafe); padding: .65rem 1.4rem; }
.btn--ghost:hover { background: var(--cafe); color: var(--papel); border-color: var(--cafe); }
.btn--text { background: transparent; color: inherit; padding: 1rem .4rem; letter-spacing: .14em; position: relative; }
.btn--text::after { content: ""; position: absolute; left: .4rem; right: .4rem; bottom: .7rem; height: 1px; background: currentColor; transform: scaleX(.4); transform-origin: left; opacity: .5; transition: transform .4s var(--ease); }
.btn--text:hover::after { transform: scaleX(1); opacity: 1; }
.btn--full { width: 100%; }

/* ---------- Header ---------- */
.header {
    position: fixed; inset: 0 0 auto 0; z-index: 100;
    padding: 1.4rem 0; transition: background .5s var(--ease), padding .5s var(--ease), box-shadow .5s var(--ease);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.header__logo { display: flex; align-items: center; gap: .6rem; }
.header__logo-mark { width: 30px; height: 30px; object-fit: contain; filter: drop-shadow(0 1px 2px rgba(0,0,0,.25)); }
.header__logo-name { font-family: var(--serif); font-size: 1.35rem; font-weight: 500; letter-spacing: .01em; color: var(--papel); transition: color .5s var(--ease); }
.header__nav { display: flex; align-items: center; gap: 2.4rem; }
.header__menu { display: flex; gap: 2rem; list-style: none; }
.header__menu a { font-size: .82rem; font-weight: 400; letter-spacing: .1em; color: var(--creme); position: relative; padding: .3rem 0; transition: color .4s var(--ease); }
.header__menu a::after { content:""; position:absolute; left:0; bottom:0; width:100%; height:1px; background: currentColor; transform: scaleX(0); transform-origin:left; transition: transform .4s var(--ease); }
.header__menu a:hover::after { transform: scaleX(1); }
.header__cta { color: var(--creme); }

.header.is-scrolled { background: var(--papel); padding: .85rem 0; box-shadow: 0 1px 0 rgba(87,66,34,.12), 0 10px 30px -20px rgba(34,47,87,.4); }
.header.is-scrolled .header__logo-name { color: var(--cafe); }
.header.is-scrolled .header__menu a { color: var(--texto); }
.header.is-scrolled .header__cta { color: var(--cafe); }
.header.is-scrolled .header__logo-mark { filter: none; }

.header__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; z-index: 110; }
.header__toggle span { width: 26px; height: 2px; background: var(--papel); transition: all .35s var(--ease); }
.header.is-scrolled .header__toggle span { background: var(--cafe); }

/* ---------- Hero (full-bleed: São Paulo ao entardecer) ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; color: var(--papel); }
.hero__media { position: absolute; inset: 0; z-index: -2; background: var(--marinho-deep); }
.hero__img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.hero__overlay { position: absolute; inset: 0; z-index: -1;
    background:
      linear-gradient(180deg, rgba(20,24,34,.42) 0%, rgba(20,24,34,.10) 26%, rgba(16,18,16,.30) 56%, rgba(14,16,14,.86) 100%); }
.hero__content { padding-top: 9rem; padding-bottom: 4.5rem; max-width: 56ch; }
.hero__title { font-family: var(--serif); font-weight: 500; font-size: clamp(2.7rem, 6.4vw, 5.2rem); line-height: 1.05; letter-spacing: -.015em; margin-bottom: 1.5rem; text-wrap: balance; text-shadow: 0 2px 30px rgba(10,12,16,.45); }
.hero__lead { font-weight: 300; font-size: clamp(1.05rem, 1.8vw, 1.28rem); max-width: 44ch; color: rgba(244,240,232,.92); margin-bottom: 2.3rem; }
.hero__actions { display: flex; align-items: center; gap: 1.3rem; flex-wrap: wrap; }
.hero__actions .btn--primary { background: var(--papel); color: var(--marinho); }
.hero__actions .btn--primary:hover { background: var(--linho); color: var(--marinho-deep); transform: translateY(-2px); }
.hero__actions .btn--text { color: var(--creme); }

/* ---------- Manifesto ---------- */
.manifesto { background: var(--linho); padding: clamp(3.5rem, 8vw, 6rem) 0; }
.manifesto__text { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 3.4vw, 2.5rem); line-height: 1.32; color: var(--cafe); max-width: 24ch; margin-inline: auto; text-align: center; text-wrap: balance; }

/* ---------- Sobre ---------- */
.sobre { padding: var(--section-y) 0; background: var(--papel); }
.sobre__inner { display: grid; grid-template-columns: 0.92fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.sobre__media { position: relative; }
.sobre__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 2px; }
.sobre__media::after { content:""; position:absolute; inset: 14px -14px -14px 14px; border:1px solid var(--linho); z-index:-1; border-radius:2px; }
.sobre__sign { font-family: var(--serif); font-size: 1.4rem; color: var(--cafe); margin-top: 1.6rem; }
.sobre__sign span { display:block; font-family: var(--sans); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color: var(--marinho); margin-top:.3rem; }

/* ---------- Curadoria ---------- */
.curadoria { background: var(--marinho); color: var(--creme); padding: var(--section-y) 0; }
.curadoria .section-head { margin-inline: auto; text-align: center; max-width: 48ch; }
.curadoria__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(239,233,221,.14); border: 1px solid rgba(239,233,221,.14); }
.pilar { background: var(--marinho); padding: clamp(1.8rem, 4vw, 3rem); }
.pilar__num { font-family: var(--serif); font-size: 2.2rem; color: var(--linho); display:block; margin-bottom: 1rem; }
.pilar__title { font-family: var(--serif); font-weight: 500; font-size: 1.6rem; color: var(--papel); margin-bottom: .8rem; }
.pilar__text { font-weight: 300; color: rgba(239,233,221,.78); font-size: 1rem; }

/* ---------- Processo ---------- */
.processo { padding: var(--section-y) 0; background: var(--linho-soft); }
.processo__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.processo__media img { width:100%; aspect-ratio: 3/4; object-fit: cover; border-radius:2px; }
.passos { list-style: none; margin-top: .5rem; }
.passo { display: flex; gap: 1.4rem; padding: 1.4rem 0; border-top: 1px solid rgba(87,66,34,.18); }
.passo:last-child { border-bottom: 1px solid rgba(87,66,34,.18); }
.passo__num { font-family: var(--serif); font-size: 1.5rem; color: var(--marinho); line-height: 1.3; min-width: 2.2rem; }
.passo h4 { font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--cafe); margin-bottom: .25rem; }
.passo p { font-size: .98rem; color: var(--texto-soft); }

/* ---------- Atuação ---------- */
.atuacao { padding: var(--section-y) 0; background: var(--papel); text-align: center; }
.atuacao .section-head { margin-inline: auto; }
.bairros { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(87,66,34,.16); border:1px solid rgba(87,66,34,.16); }
.bairros li { background: var(--papel); padding: 1.8rem 1rem; font-family: var(--serif); font-size: 1.35rem; color: var(--cafe); transition: background .4s var(--ease), color .4s var(--ease); }
.bairros li:hover { background: var(--cafe); color: var(--papel); }

/* ---------- Para quem ---------- */
.paraquem { padding: var(--section-y) 0; background: var(--linho-soft); }
.paraquem__inner { display: grid; grid-template-columns: 1.05fr 0.9fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.paraquem__media img { width:100%; aspect-ratio: 4/5; object-fit: cover; border-radius:2px; }

/* ---------- Filosofia ---------- */
.filosofia { position: relative; padding: clamp(6rem, 16vw, 11rem) 0; color: var(--papel); text-align: center; }
.filosofia__media { position:absolute; inset:0; z-index:-2; }
.filosofia__media img { width:100%; height:100%; object-fit: cover; object-position: center 40%; }
.filosofia__overlay { position:absolute; inset:0; z-index:-1; background: linear-gradient(180deg, rgba(26,36,68,.7), rgba(26,28,15,.78)); }
.filosofia__quote { font-family: var(--serif); font-weight: 400; font-style: italic; font-size: clamp(1.7rem, 4.2vw, 3rem); line-height: 1.3; max-width: 22ch; margin-inline: auto; text-wrap: balance; }
.filosofia__cite { font-family: var(--sans); font-size: .8rem; letter-spacing: .24em; text-transform: uppercase; color: var(--linho); margin-top: 1.8rem; }

/* ---------- Contato ---------- */
.contato { padding: var(--section-y) 0; background: var(--papel); }
.contato__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contato__info p { color: var(--texto); font-size: 1.06rem; max-width: 42ch; }
.contato__channels { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; margin: 2rem 0 2.4rem; }
.contato__ig { display: inline-flex; align-items: center; gap: .5rem; color: var(--marinho); font-weight: 500; font-size: .95rem; }
.contato__ig:hover { color: var(--cafe); }
.contato__meta { font-size: .85rem !important; letter-spacing: .04em; color: var(--texto-soft); }
.contato__form { background: var(--linho-soft); padding: clamp(1.6rem, 4vw, 2.6rem); border-radius: 3px; }
.form-group { margin-bottom: 1.3rem; }
.form-group label { display: block; font-size: .76rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--cafe-soft); margin-bottom: .5rem; }
.form-group input, .form-group textarea {
    width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--texto);
    background: var(--papel); border: 1px solid rgba(87,66,34,.22); border-radius: 2px;
    padding: .85rem 1rem; transition: border-color .3s var(--ease); resize: vertical;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--marinho); }
.form-note { font-size: .8rem !important; color: var(--texto-soft); margin-top: .9rem; text-align: center; }

/* ---------- Footer ---------- */
.footer { background: var(--marinho-deep); color: var(--creme); padding: clamp(3rem, 7vw, 4.5rem) 0 2rem; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; padding-bottom: 2rem; border-bottom: 1px solid rgba(239,233,221,.14); }
.footer__brand { display:flex; align-items:center; gap: .9rem; }
.footer__mark { width: 38px; height: 38px; object-fit: contain; }
.footer__brand p { font-family: var(--serif); font-size: 1.4rem; color: var(--papel); line-height:1.1; }
.footer__brand span { display:block; font-family: var(--sans); font-weight:300; font-size:.78rem; letter-spacing:.06em; color: rgba(239,233,221,.6); }
.footer__right { text-align: right; }
.footer__ig { color: var(--linho); font-weight: 500; }
.footer__meta { font-size: .82rem; color: rgba(239,233,221,.6); margin-top:.3rem; }
.footer__copy { text-align: center; font-size: .78rem; color: rgba(239,233,221,.45); margin-top: 1.6rem; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float { position: fixed; right: clamp(1rem,3vw,2rem); bottom: clamp(1rem,3vw,2rem); z-index: 90;
    width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff;
    display: grid; place-items: center; box-shadow: 0 12px 30px -8px rgba(37,211,102,.5); transition: transform .35s var(--ease); }
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity:1; transform:none; transition:none; } .hero__scroll span { animation:none; } }

/* ---------- Responsivo ---------- */
@media (max-width: 880px) {
    .header__nav { position: fixed; inset: 0 0 0 auto; width: min(80vw, 340px); flex-direction: column; justify-content: center; align-items: flex-start; gap: 2rem;
        background: var(--marinho); padding: 2.5rem; transform: translateX(100%); transition: transform .5s var(--ease); }
    .header__nav.is-open { transform: none; box-shadow: -20px 0 60px -20px rgba(0,0,0,.5); }
    .header__menu { flex-direction: column; gap: 1.6rem; }
    .header__menu a { color: var(--creme); font-size: 1.1rem; }
    .header__cta { color: var(--creme); border-color: var(--creme); }
    .header__toggle { display: flex; }
    .header__toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .header__toggle.is-active span:nth-child(2) { opacity: 0; }
    .header__toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .header__toggle.is-active span { background: var(--papel) !important; }

    .sobre__inner, .processo__inner, .paraquem__inner, .contato__inner { grid-template-columns: 1fr; }
    .processo__media { order: 2; }
    .paraquem__media { order: -1; }
    .curadoria__grid { grid-template-columns: 1fr; }
    .bairros { grid-template-columns: repeat(2, 1fr); }
    .sobre__media::after { display: none; }
    .hero__content { max-width: 100%; padding-bottom: 5rem; }
    .hero__img { object-position: center 42%; }
}
@media (max-width: 460px) {
    .bairros { grid-template-columns: 1fr; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .hero__actions .btn { width: 100%; }
}