/* ==========================================================
   SETE MIDIAS / LEE STEPS LTDA
   Site institucional estático — HTML/CSS puro
   Estrutura: index, sobre, contato, termos, privacidade, reembolso
   Conceito visual: Mídia Direta em Sete Pontos
   ========================================================== */

:root {
  --ink: #11151d;
  --ink-2: #1c2430;
  --navy: #21364d;
  --steel: #526274;
  --muted: #6c7885;
  --paper: #fbf6ec;
  --paper-2: #efe3cf;
  --white: #fffdf8;
  --amber: #d89c44;
  --amber-2: #f0c980;
  --red: #b84f43;
  --blue: #29627f;
  --aqua: #8cc9c6;
  --line: rgba(17,21,29,.14);
  --line-dark: rgba(255,255,255,.16);
  --shadow: 0 28px 80px rgba(17,21,29,.13);
  --shadow-card: 0 16px 42px rgba(17,21,29,.09);
  --radius-xl: 34px;
  --radius-lg: 22px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  line-height: 1.66;
  background:
    radial-gradient(circle at 10% 0, rgba(216,156,68,.18), transparent 30rem),
    radial-gradient(circle at 92% 6%, rgba(41,98,127,.13), transparent 32rem),
    linear-gradient(180deg, var(--white), var(--paper));
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 32px)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: auto; }
.skip-link:focus { left: 16px; top: 16px; background: var(--ink); color: var(--white); padding: 10px 14px; border-radius: 999px; z-index: 999; }

header { position: sticky; top: 0; z-index: 50; background: rgba(251,246,236,.88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 900; letter-spacing: -.04em; }
.brand-mark { width: 45px; height: 45px; border-radius: 15px; background: linear-gradient(135deg, var(--ink), var(--blue)); color: var(--amber-2); display: grid; place-items: center; font-weight: 950; position: relative; overflow: hidden; }
.brand-mark::after { content: ''; position: absolute; inset: auto -12px 8px -12px; height: 11px; background: rgba(184,79,67,.78); transform: rotate(-14deg); }
.brand-mark span { position: relative; z-index: 1; }
.brand small { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .15em; font-weight: 800; }
.menu { display: none; align-items: center; gap: 20px; font-size: 14px; font-weight: 800; color: var(--navy); }
.menu a { position: relative; }
.menu a::after { content: ''; position: absolute; left: 0; bottom: -7px; width: 0; height: 2px; background: var(--amber); transition: .25s ease; }
.menu a:hover::after, .menu a[aria-current='page']::after { width: 100%; }
.header-cta { display: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 18px; border-radius: 999px; border: 1px solid transparent; font-weight: 900; cursor: pointer; transition: .24s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, input:focus, textarea:focus, select:focus { outline: 3px solid rgba(216,156,68,.28); outline-offset: 3px; }
.btn-primary { background: var(--ink); color: var(--white); box-shadow: var(--shadow-card); }
.btn-primary:hover { background: var(--blue); }
.btn-secondary { background: rgba(255,255,255,.58); border-color: var(--line); color: var(--ink); }
.btn-light { background: var(--white); color: var(--ink); }

.section { padding: 88px 0; }
.section-tight { padding: 68px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; }
.eyebrow::before { content: ''; width: 36px; height: 2px; background: linear-gradient(90deg, var(--red), var(--amber)); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.45rem, 6vw, 4rem); line-height: 1.04; letter-spacing: -.06em; color: var(--ink); margin-bottom: 18px; }
h2 { font-size: clamp(1.85rem, 4vw, 2.75rem); line-height: 1.1; letter-spacing: -.04em; color: var(--ink); margin-bottom: 16px; }
h3 { font-size: 1.22rem; line-height: 1.25; color: var(--ink); margin-bottom: 10px; }
.lead { font-size: clamp(1.04rem, 2vw, 1.22rem); color: var(--muted); max-width: 760px; }
.muted { color: var(--muted); }

.hero { padding: 64px 0 84px; overflow: hidden; }
.hero-grid { display: grid; gap: 28px; align-items: center; }
.hero-card, .content-block { background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.48)); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow); padding: clamp(22px, 5vw, 42px); position: relative; overflow: hidden; }
.hero-card::before { content: ''; position: absolute; inset: 16px; border: 1px dashed rgba(216,156,68,.38); border-radius: 24px; pointer-events: none; }
.hero-content { position: relative; z-index: 1; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.pill { border: 1px solid var(--line); color: var(--blue); background: rgba(255,255,255,.72); border-radius: 999px; padding: 7px 11px; font-size: 12px; font-weight: 900; }

.media-panel { min-height: 420px; border-radius: var(--radius-xl); padding: 18px; color: var(--white); background: radial-gradient(circle at 78% 12%, rgba(216,156,68,.25), transparent 20rem), linear-gradient(145deg, var(--ink), var(--navy)); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.media-panel::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 38px 38px; mask-image: linear-gradient(180deg,#000,transparent 92%); }
.panel-inner { position: relative; z-index: 1; height: 100%; border: 1px solid var(--line-dark); border-radius: 24px; padding: 22px; display: grid; gap: 14px; }
.panel-step { display: grid; grid-template-columns: auto 1fr; gap: 12px; padding: 16px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.06); border-radius: 18px; }
.panel-dot { width: 22px; height: 22px; border-radius: 6px; background: var(--amber-2); box-shadow: 0 0 0 8px rgba(240,201,128,.12); margin-top: 3px; }
.panel-step span { color: rgba(255,255,255,.72); font-size: 14px; }
.panel-number { font-family: Georgia, serif; color: var(--amber-2); font-size: 3.4rem; line-height: 1; }

.grid { display: grid; gap: 16px; }
.two, .three, .four { grid-template-columns: 1fr; }
.card { background: rgba(255,255,255,.72); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); }
.card-icon { width: 46px; height: 46px; border-radius: 15px; background: linear-gradient(135deg, var(--blue), var(--amber)); color: var(--white); display: grid; place-items: center; font-weight: 900; margin-bottom: 16px; }
.dark { background: radial-gradient(circle at 20% 10%, rgba(216,156,68,.15), transparent 30rem), linear-gradient(135deg, var(--ink), #0c121a); color: var(--white); }
.dark h2, .dark h3 { color: var(--white); }
.dark .lead, .dark p { color: rgba(255,255,255,.72); }
.service-card { border: 1px solid var(--line-dark); background: rgba(255,255,255,.06); border-radius: var(--radius-lg); padding: 22px; }
.service-card::before { content: ''; display: block; width: 52px; height: 3px; border-radius: 99px; background: var(--amber-2); margin-bottom: 16px; }
.stats { display: grid; gap: 16px; margin-top: 28px; }
.stat { background: var(--ink); color: var(--white); border-radius: var(--radius-lg); padding: 22px; }
.stat strong { display: block; font-size: 2.4rem; color: var(--amber-2); letter-spacing: -.05em; }
.testimonial { background: rgba(255,255,255,.72); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); }
.testimonial p { font-family: Georgia, 'Times New Roman', serif; font-size: 1.08rem; color: var(--ink); }
.testimonial cite { font-style: normal; font-weight: 900; color: var(--blue); }
.page-hero { padding: 64px 0 48px; background: linear-gradient(135deg, rgba(41,98,127,.09), transparent 42%), radial-gradient(circle at 90% 0, rgba(216,156,68,.16), transparent 28rem); }
.breadcrumb { font-size: 14px; color: var(--muted); font-weight: 800; margin-bottom: 16px; }
.contact-grid { display: grid; gap: 18px; }
form { display: grid; gap: 14px; }
label { font-size: 14px; font-weight: 900; color: var(--ink); }
input, textarea, select { width: 100%; border: 1px solid var(--line); background: var(--white); border-radius: 14px; padding: 13px 14px; color: var(--ink); }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(216,156,68,.28); border-color: var(--amber); }
textarea { min-height: 135px; resize: vertical; }
.info-box { display: grid; gap: 10px; }
.info-item { border: 1px solid var(--line); background: var(--white); border-radius: 14px; padding: 14px; }
.map-placeholder { min-height: 260px; border: 1px dashed rgba(41,98,127,.35); border-radius: var(--radius-lg); background: linear-gradient(135deg, rgba(41,98,127,.09), rgba(216,156,68,.16)), var(--paper-2); display: grid; place-items: center; text-align: center; color: var(--muted); padding: 18px; margin-top: 14px; }
.legal-section h2, .legal-section h3 { margin-top: 26px; }
.legal-section ul { color: var(--muted); padding-left: 20px; }
footer { background: var(--ink); color: var(--white); padding: 46px 0 22px; }
.footer-grid { display: grid; gap: 26px; }
.footer-title { font-size: 1.2rem; font-weight: 950; letter-spacing: -.03em; }
.footer-data { color: rgba(255,255,255,.74); font-size: 14px; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: rgba(255,255,255,.74); }
.footer-links a:hover { color: var(--amber-2); }
.footer-bottom { border-top: 1px solid var(--line-dark); margin-top: 28px; padding-top: 18px; color: rgba(255,255,255,.64); font-size: 13px; }
@media (min-width: 760px) { .two { grid-template-columns: 1fr 1fr; } .three { grid-template-columns: repeat(3,1fr); } .four { grid-template-columns: repeat(4,1fr); } .hero-grid { grid-template-columns: 1.04fr .96fr; } .stats { grid-template-columns: repeat(4,1fr); } .contact-grid { grid-template-columns: 1.1fr .9fr; } .footer-grid { grid-template-columns: 1.2fr .8fr 1.2fr; } }
@media (min-width: 960px) { .menu { display: flex; } .header-cta { display: block; } }