/* ==========================================================================
   Prolynk — Landing page
   Adaptada do template "Business Consulting Website" (Figma) para o Prolynk.
   Tokens extraídos do design: teal #008080, texto #2b2b2b/#575757, Inter.
   ========================================================================== */

:root {
    --teal: #008080;
    --teal-dark: #026b6b;
    --teal-soft: #e8f3f2;
    --ink: #2b2b2b;
    --body: #575757;
    --muted: #7e7e7e;
    --line: #e7ebea;
    --bg: #ffffff;
    --bg-alt: #f7faf9;
    --coral: #ff8181;
    --yellow: #fee355;
    --green: #81ff9c;
    --shadow-sm: 0 10px 30px rgba(11, 11, 11, .06);
    --shadow-md: 0 15px 40px rgba(0, 0, 0, .08);
    --radius: 4px;
    --radius-lg: 18px;
    --container: 1200px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--body);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3 { color: var(--ink); margin: 0; font-weight: 600; line-height: 1.15; }

/* ---- Botões ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 16px;
    font-weight: 600;
    padding: 14px 26px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--teal); color: #fff; box-shadow: 0 15px 26px rgba(0, 128, 128, .18); }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { color: var(--teal); }
.btn-white { background: #fff; color: var(--teal); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---- Eyebrow (rótulo com linha) ---- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 13px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 18px;
}
.eyebrow.pill {
    background: var(--teal-soft);
    padding: 7px 16px;
    border-radius: 999px;
    letter-spacing: .08em;
}
.eyebrow .dash { width: 64px; height: 2px; background: var(--teal); opacity: .55; }

.section { padding: 90px 0; }
.section-tight { padding: 60px 0; }
.lead { font-size: 19px; color: var(--body); max-width: 620px; }

/* ==========================================================================
   Navbar
   ========================================================================== */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 700; color: var(--ink); }
.brand .dot { width: 30px; height: 30px; border-radius: 9px; background: var(--teal); display: grid; place-items: center; color: #fff; }
.brand .dot svg { width: 18px; height: 18px; }
.nav-menu { display: flex; gap: 34px; }
.nav-menu a { font-weight: 500; color: #4a4a4a; }
.nav-menu a:hover, .nav-menu a.active { color: var(--teal); }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle svg { width: 28px; height: 28px; color: var(--ink); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { padding: 70px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.4vw, 78px); letter-spacing: -.02em; }
.hero h1 .accent { color: var(--teal); }
.hero .lead { margin: 26px 0 34px; font-size: 20px; }
.hero-image img { width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .10)); }

/* Campo de e-mail + botão */
.email-capture { display: flex; gap: 14px; max-width: 560px; flex-wrap: wrap; }
.email-field {
    flex: 1 1 300px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0 18px;
    box-shadow: var(--shadow-sm);
    min-height: 62px;
}
.email-field svg { width: 22px; height: 22px; color: var(--teal); flex: none; }
.email-field input {
    border: 0; outline: 0; font-family: var(--font); font-size: 16px;
    width: 100%; color: var(--ink); background: transparent;
}
.email-capture .btn { min-height: 62px; }

/* ==========================================================================
   Faixa de confiança / recursos
   ========================================================================== */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.trust-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; padding: 30px 0; }
.trust-item { display: flex; align-items: center; gap: 12px; color: var(--muted); font-weight: 600; font-size: 15px; }
.trust-item svg { width: 22px; height: 22px; color: var(--teal); }

/* ==========================================================================
   Seções com imagem + texto (Expertise / Serviços)
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.reverse .split-media { order: -1; }
.split h2 { font-size: clamp(30px, 3.6vw, 46px); margin-bottom: 22px; letter-spacing: -.01em; }
.split-media img { width: 100%; height: auto; }
.split p { margin: 0 0 18px; }

/* Lista de serviços (2x2) */
.svc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 30px 0 34px; }
.svc-item { display: flex; align-items: center; gap: 14px; font-weight: 600; color: var(--ink); }
.svc-ic { width: 42px; height: 42px; border-radius: 10px; background: var(--teal-soft); display: grid; place-items: center; flex: none; }
.svc-ic svg { width: 22px; height: 22px; color: var(--teal); }

/* ==========================================================================
   Depoimentos
   ========================================================================== */
.tst-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 50px; flex-wrap: wrap; }
.tst-head h2 { font-size: clamp(28px, 3.4vw, 44px); }
.tst-head p { max-width: 620px; margin: 14px 0 0; }
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.tst-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.tst-card.featured { background: var(--teal); border-color: var(--teal); color: #fff; }
.tst-card.featured h4, .tst-card.featured .tst-role { color: #fff; }
.tst-person { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.tst-person img { width: 58px; height: 58px; border-radius: 50%; object-fit: cover; }
.tst-person h4 { font-size: 18px; margin: 0; }
.tst-role { font-size: 14px; color: var(--muted); }
.tst-quote { font-size: 15.5px; line-height: 1.7; margin: 0; }
.tst-mark { position: absolute; right: 26px; bottom: 6px; font-size: 90px; line-height: 1; font-weight: 700; color: var(--teal); opacity: .12; font-family: Georgia, serif; }
.tst-card.featured .tst-mark { color: #fff; opacity: .25; }

/* ==========================================================================
   Valores / equipe (3 cards)
   ========================================================================== */
.values { text-align: left; }
.values > h2 { font-size: clamp(28px, 3.4vw, 42px); max-width: 780px; margin-bottom: 56px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.value-ic { width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 26px; }
.value-ic svg { width: 40px; height: 40px; }
.value-ic.c1 { background: #e8f3f2; color: var(--teal); }
.value-ic.c2 { background: #ffeaea; color: var(--coral); }
.value-ic.c3 { background: #eef7ee; color: #2fa35a; }
.value h3 { font-size: 22px; margin-bottom: 14px; }
.value p { margin: 0 0 18px; }
.read-more { font-weight: 700; color: var(--teal); display: inline-flex; align-items: center; gap: 6px; }
.read-more svg { width: 16px; height: 16px; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-wrap { padding: 40px 0 90px; }
.cta {
    background: var(--teal);
    border-radius: 28px;
    color: #fff;
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    overflow: hidden;
}
.cta .eyebrow { color: #cdeceb; }
.cta .eyebrow .dash { background: #cdeceb; }
.cta h2 { color: #fff; font-size: clamp(30px, 3.6vw, 46px); margin-bottom: 14px; }
.cta .sub { color: #d9efee; margin: 22px 0 0; }
.cta .email-capture { margin-top: 8px; }
.cta .email-field { border-color: transparent; }
.cta-media { position: relative; }
.cta-media img { width: 100%; height: auto; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: #063f3f; color: #cfe3e2; padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer .brand { color: #fff; margin-bottom: 20px; }
.footer p.about { color: #a9c9c8; max-width: 340px; }
.footer h5 { color: #fff; font-size: 17px; margin: 0 0 20px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 12px; }
.footer a:hover { color: #fff; }
.socials { display: flex; gap: 16px; margin-top: 20px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; }
.socials svg { width: 18px; height: 18px; color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 50px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 14px; color: #9dc0bf; }
.footer-bottom .links { display: flex; gap: 26px; }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 960px) {
    .nav-menu, .nav-actions .btn-ghost { display: none; }
    .nav-toggle { display: block; }
    .hero-grid, .split, .cta { grid-template-columns: 1fr; }
    .hero-image { order: -1; }
    .split.reverse .split-media { order: 0; }
    .tst-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; gap: 44px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta { padding: 40px; }
}

@media (max-width: 560px) {
    .section { padding: 60px 0; }
    .svc-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
    .hero h1 { font-size: 40px; }
}

/* Menu mobile aberto */
.nav-menu.open {
    display: flex;
    position: absolute;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 10px 24px 20px;
}
.nav-menu.open a { padding: 12px 0; border-bottom: 1px solid var(--line); }