/* Landing page eusou.tec.br — ver contexto/design-system/design-system-lp.md */
:root {
  --es-navy: #274063;
  --es-petrol: #405C67;
  --es-gold: #C0A671;
  --es-white: #FFFFFF;
  --lp-cream: #FAF7F2;
  --lp-border: #ECE5D8;
  --lp-border-soft: #EFE9DF;
  --lp-border-header: #E8E3DA;
  --lp-input-border: #D8D0C2;
  --lp-placeholder: #9AA7B8;
  --lp-footer: #1D3049;
  --lp-hero-mid: #2E4A70;
  --lp-gold-hover: #D0B885;
  --lp-gold-text: #85703F; /* eyebrow sobre fundos claros: --es-gold dá 2.2:1 sobre creme, este dá 4.5:1 */
  --lp-error: #B42318;
  --lp-heading: "Montserrat", sans-serif;
  --lp-body: "Open Sans", sans-serif;
}

/* 2. Tipografia e base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--lp-body); font-size: 16px; line-height: 1.6; color: var(--es-navy); background: var(--es-white); -webkit-font-smoothing: antialiased; }
a { color: var(--es-navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--es-gold); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--lp-heading); color: var(--es-navy); }
h1 { font-weight: 800; font-size: 46px; line-height: 1.15; text-wrap: pretty; color: var(--es-white); }
h2 { font-weight: 800; font-size: 34px; line-height: 1.2; text-wrap: pretty; }
h3 { font-weight: 700; font-size: 18px; line-height: 1.3; }
section { scroll-margin-top: 90px; }

/* 3. Layout */
.lp-container { max-width: 1160px; margin: 0 auto; padding-inline: 24px; }
.lp-section { padding-block: 88px; }
.lp-section-cream { background: var(--lp-cream); }
.lp-section-navy { background: var(--es-navy); color: var(--es-white); }
.lp-section-navy h2 { color: var(--es-white); }
.lp-section-navy .lp-section-head p { color: rgba(255, 255, 255, .8); }
.lp-section-navy .lp-eyebrow { color: var(--es-gold); }

.lp-section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; display: flex; flex-direction: column; gap: 14px; }
.lp-section-head-wide { max-width: 680px; }
.lp-section-head p { font-size: 17px; line-height: 1.6; color: var(--es-petrol); }
.lp-eyebrow { font-family: var(--lp-heading); font-weight: 700; font-size: 13px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--lp-gold-text); }

.lp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lp-steps { gap: 32px; }

/* Header */
.lp-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--lp-border-header); }
.lp-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 14px; }
.lp-logo img { height: 46px; width: auto; }
.lp-nav { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 600; }
.lp-nav a { color: var(--es-petrol); }
.lp-nav a:hover { color: var(--es-gold); }

/* 5. Botões */
.lp-btn { display: inline-block; border: 1px solid transparent; border-radius: 8px; padding: 14px 30px; font-family: var(--lp-heading); font-weight: 800; font-size: 15px; line-height: 1.2; text-align: center; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.lp-btn-primary, .lp-nav .lp-btn-primary { background: var(--es-navy); color: var(--es-white); }
.lp-btn-primary:hover, .lp-nav .lp-btn-primary:hover { background: var(--es-gold); color: var(--es-navy); }
.lp-btn-sm { padding: 10px 22px; font-weight: 700; font-size: 14px; }
.lp-btn-gold { background: var(--es-gold); color: var(--es-navy); }
.lp-btn-gold:hover { background: var(--lp-gold-hover); color: var(--es-navy); }
.lp-btn-outline { border-color: rgba(255, 255, 255, .4); color: var(--es-white); font-weight: 700; }
.lp-btn-outline:hover { border-color: var(--es-gold); color: var(--es-gold); }
.lp-btn-block { display: block; width: 100%; padding: 15px; }

/* Hero */
.lp-hero { background: linear-gradient(160deg, var(--es-navy) 0%, var(--lp-hero-mid) 55%, var(--es-petrol) 100%); color: var(--es-white); overflow: hidden; }
.lp-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-block: 88px 96px; }
.lp-hero-text { display: flex; flex-direction: column; gap: 24px; }
.lp-pill { align-self: flex-start; border: 1px solid rgba(192, 166, 113, .6); border-radius: 999px; padding: 7px 14px; font-family: var(--lp-heading); font-weight: 700; font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--es-gold); }
.lp-lead { font-size: 18px; line-height: 1.65; color: rgba(255, 255, 255, .85); max-width: 520px; }
.lp-hero-actions { display: flex; gap: 16px; margin-top: 8px; }
.lp-hero-art { display: flex; justify-content: center; }
.lp-hero-art img { width: 340px; filter: drop-shadow(0 24px 48px rgba(0, 0, 0, .35)); }

/* Faixa de destaques */
.lp-highlights { background: var(--es-white); border-bottom: 1px solid var(--lp-border-soft); }
.lp-highlights-inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 48px; padding-block: 28px; font-size: 14px; font-weight: 600; color: var(--es-petrol); }
.lp-dot { color: var(--es-gold); }

/* Card de funcionalidade */
.lp-card { background: var(--es-white); border: 1px solid var(--lp-border); border-radius: 14px; padding: 30px 28px; display: flex; flex-direction: column; gap: 12px; transition: border-color .2s, box-shadow .2s; }
.lp-card:hover { border-color: var(--es-gold); box-shadow: 0 12px 32px rgba(39, 64, 99, .08); }
.lp-card-icon { width: 46px; height: 46px; border-radius: 10px; background: var(--es-navy); color: var(--es-gold); display: flex; align-items: center; justify-content: center; }
.lp-card p { font-size: 15px; line-height: 1.6; color: var(--es-petrol); }

/* Passo numerado */
.lp-step { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.lp-step-number { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--es-gold); font-family: var(--lp-heading); font-weight: 800; font-size: 22px; color: var(--es-navy); display: flex; align-items: center; justify-content: center; }
.lp-step h3 { font-size: 19px; }
.lp-step p { font-size: 15px; line-height: 1.6; color: var(--es-petrol); max-width: 300px; }

/* Mosaico de screenshots */
.lp-mosaic { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 260px 260px; gap: 20px; }
.lp-shot { border-radius: 14px; overflow: hidden; border: 1px solid rgba(192, 166, 113, .35); }
.lp-shot-tall { grid-row: span 2; }
.lp-shot img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }

/* Fale conosco */
.lp-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.lp-contact-text { display: flex; flex-direction: column; gap: 18px; }
.lp-contact-text p { font-size: 17px; line-height: 1.65; color: var(--es-petrol); }
.lp-contact-logo { width: 300px; margin-top: 16px; }

.lp-form { background: var(--es-white); border: 1px solid var(--lp-border); border-radius: 14px; padding: 36px; display: flex; flex-direction: column; gap: 18px; box-shadow: 0 16px 40px rgba(39, 64, 99, .07); }
.lp-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lp-field { display: flex; flex-direction: column; gap: 6px; }
.lp-field label { font-size: 13px; font-weight: 700; color: var(--es-navy); }
.lp-field input, .lp-field textarea { width: 100%; border: 1px solid var(--lp-input-border); border-radius: 8px; padding: 12px 14px; font-family: var(--lp-body); font-size: 15px; color: var(--es-navy); background: var(--es-white); }
.lp-field textarea { resize: vertical; }
.lp-field input:focus, .lp-field textarea:focus { border-color: var(--es-gold); outline: none; }
.lp-field input::placeholder, .lp-field textarea::placeholder { color: var(--lp-placeholder); }
.lp-error { font-size: 13px; color: var(--lp-error); }
.lp-legal { font-size: 12px; color: var(--lp-placeholder); text-align: center; }

.lp-success { background: var(--es-white); border: 1px solid var(--es-gold); border-radius: 14px; padding: 48px 36px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lp-success-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--es-navy); color: var(--es-gold); display: flex; align-items: center; justify-content: center; }
.lp-success h3 { font-size: 20px; }
.lp-success p { font-size: 15px; color: var(--es-petrol); }

/* Rodapé */
.lp-footer { background: var(--lp-footer); color: rgba(255, 255, 255, .75); }
.lp-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-block: 48px; }
.lp-footer img { height: 52px; width: auto; }
.lp-footer p { font-size: 14px; }
.lp-copy { font-size: 13px; color: rgba(255, 255, 255, .5); }

/* Responsivo */
@media (max-width: 1024px) {
  .lp-hero-grid { grid-template-columns: 1fr; }
  .lp-hero-art img { width: 240px; }
  .lp-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .lp-mosaic { grid-template-columns: 1fr; grid-template-rows: 220px 220px 220px; }
  .lp-shot-tall { grid-row: auto; }
}

@media (max-width: 768px) {
  .lp-container { padding-inline: 20px; }
  .lp-section, .lp-hero-grid { padding-block: 64px; }
  h1 { font-size: 34px; }
  h2 { font-size: 28px; }
  .lp-nav { gap: 16px; }
  .lp-nav a:not(.lp-btn):not(.lp-nav-login) { display: none; } /* sem hamburger nesta entrega: só logo + "Entrar" + "Fale conosco" */
  .lp-grid-3, .lp-contact-grid, .lp-form-row { grid-template-columns: 1fr; }
  .lp-hero-actions { flex-direction: column; }
  .lp-dot { display: none; } /* itens empilhados, separador ficaria pendurado no fim da linha */
  .lp-form { padding: 24px; }
}