/* Landing "Saia do Aluguel" — cores alinhadas ao criativo do anuncio */
:root {
  --navy: #0f1f3d;
  --navy-2: #172b52;
  --lime: #c6ff00;
  --lime-dark: #9fd100;
  --gold: #b88746;
  --text: #1f2937;
  --muted: #5f6b7a;
  --line: #e3e8ef;
  --soft: #f4f6f8;
  --white: #ffffff;
  --success: #1f9d68;
  --whatsapp: #1fa855;
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "DM Sans", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 72px;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select { font: inherit; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 780px; }
.center { text-align: center; margin-top: 28px; }

/* Topbar */
.topbar { background: var(--navy); color: var(--white); position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(255,255,255,.08); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; min-width: 0; }
.brand-mark { width: 36px; height: 36px; border-radius: 10px; background: var(--lime); color: var(--navy); display: grid; place-items: center; font-size: 18px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text strong { font-size: 15px; }
.brand-text small { font-size: 12px; color: rgba(255,255,255,.7); white-space: nowrap; }
.topbar-cta { background: var(--lime); color: var(--navy); text-decoration: none; font-weight: 700; font-size: 14px; padding: 9px 14px; border-radius: 999px; white-space: nowrap; }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 85% -10%, #24427a 0%, transparent 60%), var(--navy); color: var(--white); padding: 36px 0 28px; }
.hero-grid { display: grid; gap: 28px; align-items: start; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(198,255,0,.12); color: var(--lime); font-weight: 700; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.hero h1 { font-size: clamp(28px, 6.4vw, 46px); line-height: 1.12; margin: 16px 0 14px; letter-spacing: -.01em; }
.highlight { color: var(--lime); white-space: nowrap; }
.hero-sub { font-size: 17px; color: rgba(255,255,255,.86); max-width: 560px; }
.hero-sub strong { color: var(--white); }
.hero-points { list-style: none; margin-top: 20px; display: grid; gap: 10px; }
.hero-points li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; color: rgba(255,255,255,.92); }
.hero-points i { color: var(--lime); margin-top: 2px; }

/* Form */
.form-card { background: var(--white); color: var(--text); border-radius: var(--radius); padding: 22px 18px; box-shadow: 0 24px 60px rgba(4,12,30,.35); scroll-margin-top: 76px; }
.form-head h2 { font-size: 22px; line-height: 1.2; color: var(--navy); }
.form-head p { color: var(--muted); font-size: 14.5px; margin-top: 4px; }
#saiaForm { display: grid; gap: 14px; margin-top: 18px; }
.field { display: grid; gap: 6px; }
.field span { font-size: 14px; font-weight: 700; color: var(--navy); }
.field input, .field select {
  width: 100%; height: 50px; border: 1.5px solid var(--line); border-radius: 12px; padding: 0 14px;
  background: var(--white); color: var(--text); font-size: 16px; outline: none; transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none; appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16'%3E%3Cpath fill='%235f6b7a' d='M1.6 4.8 8 11.2l6.4-6.4' stroke='%235f6b7a' stroke-width='1.6' fill-rule='evenodd'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.field input:focus, .field select:focus { border-color: var(--navy-2); box-shadow: 0 0 0 3px rgba(23,43,82,.14); }
.field.invalid input, .field.invalid select { border-color: #d64545; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted); }
.check input { width: 18px; height: 18px; margin-top: 2px; flex: none; accent-color: var(--navy); }
.check a { color: var(--navy); font-weight: 700; }
.form-error { color: #c53030; font-size: 14px; font-weight: 600; }
.form-note { font-size: 13px; color: var(--muted); text-align: center; display: flex; gap: 6px; justify-content: center; align-items: center; }

.btn-primary, .btn-outline, .btn-whatsapp {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; cursor: pointer;
  font-weight: 700; border-radius: 12px; border: 0; transition: transform .12s, background .15s;
}
.btn-primary { background: var(--lime); color: var(--navy); min-height: 54px; padding: 0 22px; font-size: 17px; width: 100%; }
.btn-primary:hover { background: var(--lime-dark); }
.btn-primary:active { transform: scale(.99); }
.btn-primary[disabled] { opacity: .7; cursor: wait; }
.btn-lg { width: auto; padding: 0 30px; }
.btn-outline { border: 1.5px solid var(--navy); color: var(--navy); background: transparent; min-height: 48px; padding: 0 22px; }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); min-height: 52px; padding: 0 22px; width: 100%; font-size: 16px; }

.form-success { text-align: center; padding: 10px 4px 4px; }
.form-success h2 { color: var(--navy); font-size: 22px; margin: 12px 0 6px; }
.form-success p { color: var(--muted); margin-bottom: 18px; }
.success-icon { width: 56px; height: 56px; border-radius: 50%; background: rgba(31,157,104,.12); color: var(--success); display: inline-grid; place-items: center; font-size: 28px; }

.trust-row { display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: center; margin-top: 26px; font-size: 14px; color: rgba(255,255,255,.82); }
.trust-row i { color: var(--lime); margin-right: 6px; }

/* Sections */
.section { padding: 56px 0; }
.section-tight { padding: 32px 0; border-bottom: 1px solid var(--line); }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: var(--white); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 30px; }
.section-head.left { text-align: left; margin: 0 0 20px; }
.section-head h2 { font-size: clamp(24px, 4.6vw, 34px); line-height: 1.18; color: var(--navy); }
.section-dark .section-head h2 { color: var(--white); }
.section-head p { color: var(--muted); margin-top: 8px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.section-dark .kicker { color: var(--lime); }

.benefits { display: grid; gap: 16px; }
.benefit { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: var(--white); }
.benefit i { font-size: 26px; color: var(--navy); background: rgba(198,255,0,.35); width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; }
.benefit h3 { font-size: 18px; color: var(--navy); margin: 14px 0 6px; }
.benefit p { color: var(--muted); font-size: 15px; }

.steps { list-style: none; display: grid; gap: 16px; counter-reset: s; }
.steps li { background: var(--navy-2); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 22px; }
.step-n { width: 38px; height: 38px; border-radius: 50%; background: var(--lime); color: var(--navy); font-weight: 700; display: grid; place-items: center; }
.steps h3 { font-size: 18px; margin: 14px 0 6px; }
.steps p { color: rgba(255,255,255,.78); font-size: 15px; }

.two-col { display: grid; gap: 26px; align-items: center; }
.checklist { list-style: none; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 10px; font-size: 16px; align-items: flex-start; }
.checklist i { color: var(--success); font-size: 20px; line-height: 1.2; }
.small-note { margin-top: 16px; font-size: 14.5px; color: var(--muted); background: var(--soft); border-left: 3px solid var(--gold); padding: 10px 14px; border-radius: 8px; }
.cta-box { background: var(--navy); color: var(--white); border-radius: var(--radius); padding: 26px 22px; }
.cta-box h3 { font-size: 22px; margin-bottom: 8px; }
.cta-box p { color: rgba(255,255,255,.82); margin-bottom: 18px; }

.property-grid { display: grid; gap: 16px; }
.property-card { background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); text-decoration: none; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.property-card:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(15,31,61,.1); }
.property-photo { aspect-ratio: 4 / 3; background: #dfe5ee center/cover no-repeat; position: relative; }
.property-status { position: absolute; top: 10px; left: 10px; background: var(--navy); color: var(--white); font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.property-body { padding: 16px; display: grid; gap: 4px; }
.property-body h3 { font-size: 17px; color: var(--navy); }
.property-meta { font-size: 14px; color: var(--muted); }
.property-price { font-size: 15px; color: var(--text); margin-top: 6px; }
.property-price strong { font-size: 19px; color: var(--navy); }

.builders-title { text-align: center; font-weight: 700; color: var(--muted); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.builders { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 10px; margin-top: 14px; }
.builders li { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-weight: 700; color: var(--navy); font-size: 14px; background: var(--white); }

.stories { display: grid; gap: 16px; }
.story { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.story img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.story div { padding: 16px; }
.story strong { color: var(--navy); }
.story p { color: var(--muted); font-size: 15px; margin-top: 6px; }

.about { display: grid; gap: 22px; align-items: center; }
.about-photo { width: 220px; height: 220px; border-radius: 50%; object-fit: cover; margin: 0 auto; border: 5px solid var(--white); box-shadow: 0 12px 30px rgba(15,31,61,.15); }
.about h2 { font-size: clamp(24px, 4.6vw, 32px); color: var(--navy); margin-bottom: 10px; }
.about p { color: var(--muted); margin-bottom: 10px; }
.video-btn { margin-top: 6px; background: transparent; border: 1.5px solid var(--navy); color: var(--navy); border-radius: 999px; padding: 10px 16px; font-weight: 700; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.video-btn i { font-size: 20px; }
.video-wrap { margin-top: 14px; max-width: 360px; }
.video-wrap video { width: 100%; border-radius: 14px; background: #000; }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.faq summary { cursor: pointer; padding: 16px 44px 16px 16px; font-weight: 700; color: var(--navy); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--gold); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 16px 16px; color: var(--muted); }

.final-cta { background: var(--navy); color: var(--white); text-align: center; padding: 56px 0; }
.final-cta h2 { font-size: clamp(26px, 5vw, 36px); }
.final-cta p { color: rgba(255,255,255,.82); margin: 8px 0 22px; }

.footer { padding: 28px 0 36px; font-size: 13.5px; color: var(--muted); text-align: center; display: block; }
.footer p + p { margin-top: 8px; }
.footer a { color: var(--navy); }
.disclaimer { max-width: 760px; margin-left: auto; margin-right: auto; }

.sticky-cta {
  position: fixed; left: 16px; right: 84px; bottom: 14px; z-index: 40; background: var(--lime); color: var(--navy);
  text-decoration: none; font-weight: 700; text-align: center; padding: 15px; border-radius: 12px;
  box-shadow: 0 10px 24px rgba(4,12,30,.28); transition: opacity .2s, transform .2s;
}
.sticky-cta.is-hidden { opacity: 0; transform: translateY(20px); pointer-events: none; }
.float-whatsapp {
  position: fixed; right: 16px; bottom: 14px; z-index: 40; width: 54px; height: 54px; border-radius: 50%;
  background: var(--whatsapp); color: var(--white); display: grid; place-items: center; font-size: 26px;
  box-shadow: 0 10px 24px rgba(4,12,30,.28); text-decoration: none;
}

@media (min-width: 720px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .property-grid { grid-template-columns: repeat(2, 1fr); }
  .stories { grid-template-columns: repeat(3, 1fr); }
  .about { grid-template-columns: 240px 1fr; }
}

@media (min-width: 980px) {
  body { padding-bottom: 0; }
  .hero { padding: 64px 0 40px; }
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 48px; }
  .form-card { padding: 28px; }
  .benefits { grid-template-columns: repeat(4, 1fr); }
  .property-grid { grid-template-columns: repeat(4, 1fr); }
  .two-col { grid-template-columns: 1.2fr .8fr; gap: 48px; }
  .sticky-cta { display: none; }
  .section { padding: 72px 0; }
}