/* ══════════════════════════════════════════════
   RESET & TOKENS
══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy:     #0D1F3C;
  --navy2:    #081629;
  --navy-mid: #162847;
  --gold:     #C9A84C;
  --white:    #FFFFFF;
  --gray-bg:  #F4F5F7;
  --gray-tx:  rgba(255,255,255,.62);
  --gray-bd:  rgba(255,255,255,.10);
  --lt-bd:    #E2E5EA;
  --lt-tx:    #3A4459;
  --r:        4px;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--white); color: var(--navy);
  line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a   { text-decoration: none; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 2rem; }

/* ── EYEBROW ── */
.ey {
  font-size: 10px; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
  display: flex; align-items: center; gap: .65rem; margin-bottom: .9rem;
}
.ey::before {
  content: ''; display: inline-block;
  width: 28px; height: 1.5px; background: var(--gold); flex-shrink: 0;
}
.ey.c { justify-content: center; }
.ey.c::before { display: none; }

/* ── DIVBAR ── */
.db { width: 44px; height: 2px; background: var(--gold); margin: .9rem 0 1.9rem; }
.db.c { margin: .9rem auto 1.9rem; }

/* ══════════════════════════════════════════════
   HEADER — espelho fiel do site primepublica.com.br
══════════════════════════════════════════════ */
header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(8,22,41,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: .5px solid rgba(255,255,255,.08);
}
.hdr {
  max-width: 1240px; margin: 0 auto; padding: 0 2rem;
  height: 72px; display: flex; align-items: center; justify-content: space-between;
}

/* Logo */
.hdr-logo {
  display: flex; align-items: center; gap: .9rem; flex-shrink: 0;
}
.hdr-wm { display: flex; flex-direction: column; }
.hdr-wm .nm {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px; font-weight: 600; color: var(--white); line-height: 1.1; letter-spacing: .01em;
}
.hdr-wm .sl {
  font-size: 9px; font-weight: 400; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold); line-height: 1;
}

/* Nav */
.hdr-nav {
  display: flex; align-items: center; gap: 0; flex: 1; justify-content: center;
}
.hdr-nav > li { list-style: none; position: relative; }
.hdr-nav > li > a {
  font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,.62);
  letter-spacing: .01em; padding: 0 .95rem; height: 72px;
  display: flex; align-items: center; gap: .3rem;
  transition: color .18s; white-space: nowrap;
}
.hdr-nav > li > a:hover,
.hdr-nav > li.active > a { color: var(--white); }
.hdr-nav > li > a .arr {
  font-size: 9px; opacity: .55; transition: transform .2s;
}
.hdr-nav > li:hover > a .arr { transform: rotate(180deg); }

/* Dropdown */
.hdr-nav .drop {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--navy2); border: .5px solid rgba(255,255,255,.1);
  border-top: 2px solid var(--gold); border-radius: 0 0 var(--r) var(--r);
  min-width: 220px; padding: .5rem 0; box-shadow: 0 16px 40px rgba(0,0,0,.4);
  list-style: none;
}
.hdr-nav > li:hover .drop { display: block; }
.drop li a {
  display: block; font-size: 12px; font-weight: 400;
  color: rgba(255,255,255,.6); padding: .65rem 1.2rem;
  transition: background .15s, color .15s;
}
.drop li a:hover { background: rgba(201,168,76,.08); color: var(--gold); }

/* CTA button */
.hdr-cta {
  font-size: 12.5px; font-weight: 600; color: var(--navy2);
  background: var(--gold); padding: .55rem 1.2rem;
  border-radius: var(--r); letter-spacing: .04em;
  white-space: nowrap; flex-shrink: 0;
  transition: opacity .18s, transform .18s;
}
.hdr-cta:hover { opacity: .9; transform: translateY(-1px); }

/* ══════════════════════════════════════════════
   HERO — educação executiva, amplo e institucional
══════════════════════════════════════════════ */
.hero {
  position: relative; background: var(--navy2);
  min-height: 80vh; display: flex; align-items: flex-end; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../images/quem-somos-bg-1.jpg');
  background-size: cover; background-position: center 25%;
  opacity: .35;
}
.hero-ov {
  position: absolute; inset: 0;
  background: linear-gradient(
    175deg,
    rgba(8,22,41,.18) 0%,
    rgba(8,22,41,.55) 45%,
    rgba(8,22,41,.96) 100%
  );
}
.hero-cnt {
  position: relative; max-width: 1140px; margin: 0 auto;
  padding: 3rem 2rem 5.5rem; width: 100%;
}
.hero-cnt h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 5.4vw, 68px); font-weight: 600;
  color: var(--white); line-height: 1.07; letter-spacing: -.01em;
  max-width: 680px; margin-bottom: 1.5rem;
}
.hero-cnt h1 em {
  font-style: italic; color: var(--gold);
}
.hero-sub {
  font-size: 14.5px; color: rgba(255,255,255,.62);
  line-height: 1.82; max-width: 540px; margin-bottom: 2.2rem;
}
.hero-close {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 18px;
  color: rgba(201,168,76,.72); line-height: 1.5; max-width: 520px;
}

/* ══════════════════════════════════════════════
   APRESENTAÇÃO — 2 colunas
══════════════════════════════════════════════ */
.sec-pres { padding: 6.5rem 0; background: var(--white); }
.pres-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.pres-txt h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(26px, 2.9vw, 38px); font-weight: 600;
  color: var(--navy); line-height: 1.22; margin-bottom: 1.5rem;
}
.pres-txt p {
  font-size: 14px; color: var(--lt-tx); line-height: 1.9; margin-bottom: 1rem;
}
.pres-txt p:last-child { margin-bottom: 0; }
.pres-img { position: relative; }
.pres-img img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: var(--r); border: .5px solid var(--lt-bd);
}
.pres-dec {
  position: absolute; bottom: -1.2rem; left: -1.2rem;
  width: 72px; height: 72px; background: var(--gold);
  opacity: .1; border-radius: var(--r); z-index: -1;
}

/* ══════════════════════════════════════════════
   ESCOLAS PRIME — dark navy
══════════════════════════════════════════════ */
.sec-escolas { padding: 6.5rem 0; background: var(--navy); }
.escolas-hd { text-align: center; margin-bottom: 3.5rem; }
.escolas-hd h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 3.2vw, 42px); font-weight: 600;
  color: var(--white); line-height: 1.18;
}
.escolas-hd p {
  font-size: 13px; color: rgba(255,255,255,.5);
  max-width: 580px; margin: 0 auto; line-height: 1.78;
}
.escolas-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
.e-card {
  background: var(--navy-mid); border: .5px solid var(--gray-bd);
  border-radius: var(--r); padding: 2rem 1.8rem;
  display: flex; flex-direction: column;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.e-card:hover {
  transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,.28);
  border-color: rgba(201,168,76,.22);
}
.e-icon {
  width: 40px; height: 40px;
  border: .5px solid rgba(201,168,76,.28); border-radius: var(--r);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.3rem;
}
.e-tag {
  font-size: 9px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(255,255,255,.38);
  margin-bottom: .55rem; display: block;
}
.e-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px; font-weight: 600; color: var(--white);
  line-height: 1.22; margin-bottom: .8rem;
}
.e-card p {
  font-size: 13px; color: rgba(255,255,255,.52);
  line-height: 1.78; flex: 1; margin-bottom: 1.4rem;
}
.e-link {
  font-size: 11px; font-weight: 600; color: var(--gold);
  letter-spacing: .06em; display: inline-flex;
  align-items: center; gap: .35rem; transition: gap .2s; margin-top: auto;
}
.e-link:hover { gap: .6rem; }

/* ══════════════════════════════════════════════
   BANNER EDITORIAL
══════════════════════════════════════════════ */
.sec-banner { padding: 5rem 0; background: var(--gray-bg); }
.bwrap {
  position: relative; border-radius: var(--r);
  overflow: hidden; border: .5px solid var(--lt-bd);
}
.bwrap img {
  width: 100%; height: 260px; object-fit: cover;
  object-position: center 38%; display: block;
}
.bwrap .bov {
  position: absolute; inset: 0;
  background: linear-gradient(to right,rgba(13,31,60,.9) 0%,rgba(13,31,60,.5) 50%,rgba(13,31,60,.06) 100%);
}
.btxt {
  position: absolute; top: 50%; left: 2.5rem;
  transform: translateY(-50%); max-width: 500px;
}
.btxt .ey { margin-bottom: .6rem; }
.btxt p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 23px; font-weight: 600; color: var(--white); line-height: 1.36;
}

/* ══════════════════════════════════════════════
   NOSSA ATUAÇÃO — dark2
══════════════════════════════════════════════ */
.sec-atu { padding: 6.5rem 0; background: var(--navy2); }
.atu-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.atu-txt h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(26px, 2.9vw, 38px); font-weight: 600;
  color: var(--white); line-height: 1.22; margin-bottom: 1.5rem;
}
.atu-txt p {
  font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.88; margin-bottom: 1rem;
}
.fmt-list { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.fmt-list li {
  display: flex; align-items: flex-start; gap: .85rem;
  padding: 1rem 1.2rem;
  background: var(--navy-mid); border: .5px solid var(--gray-bd); border-radius: var(--r);
  transition: border-color .2s;
}
.fmt-list li:hover { border-color: rgba(201,168,76,.28); }
.fdot {
  width: 6px; height: 6px; background: var(--gold);
  border-radius: 50%; flex-shrink: 0; margin-top: 5px;
}
.fmt-list span {
  font-size: 13px; color: rgba(255,255,255,.62); line-height: 1.6;
}
.fmt-list strong { color: rgba(255,255,255,.86); font-weight: 600; }

/* ══════════════════════════════════════════════
   NOSSO COMPROMISSO / CTA
══════════════════════════════════════════════ */
.sec-cta { padding: 7rem 0; background: var(--navy); text-align: center; }
.cta-in { max-width: 600px; margin: 0 auto; }
.cta-in h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 3.8vw, 48px); font-weight: 600;
  color: var(--white); line-height: 1.14; margin-bottom: 1.2rem;
}
.cta-in p {
  font-size: 14px; color: rgba(255,255,255,.58); line-height: 1.85; margin-bottom: 1rem;
}
.cta-in .italic-line {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 18px;
  color: rgba(201,168,76,.72); line-height: 1.6; margin-bottom: 2.5rem;
}
.btn-row { display: flex; justify-content: center; align-items: center; gap: .75rem; flex-wrap: wrap; }
.btn-g {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: 13px; font-weight: 600; color: var(--navy2);
  background: var(--gold); padding: .75rem 1.7rem;
  border-radius: var(--r); letter-spacing: .04em;
  transition: opacity .18s, transform .18s;
}
.btn-g:hover { opacity: .9; transform: translateY(-1px); }
.btn-o {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,.65);
  border: .5px solid rgba(255,255,255,.22); padding: .75rem 1.7rem;
  border-radius: var(--r); letter-spacing: .04em;
  transition: border-color .18s, color .18s;
}
.btn-o:hover { border-color: var(--gold); color: var(--gold); }

/* ══════════════════════════════════════════════
   FOOTER — espelho fiel do footer real
══════════════════════════════════════════════ */
footer {
  background: var(--navy2);
  padding: 4rem 2rem 2.2rem;
}
.ftr-top {
  max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; padding-bottom: 2.8rem;
  border-bottom: .5px solid rgba(255,255,255,.1);
  margin-bottom: 2rem;
}
.fc h4 {
  font-size: 10px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 1rem;
}
.fc ul { list-style: none; }
.fc li { padding: 4px 0; }
.fc a {
  font-size: 12px; color: rgba(255,255,255,.45);
  transition: color .18s; display: inline-flex; align-items: center; gap: .4rem;
}
.fc a:hover { color: var(--gold); }
.ftr-bot {
  max-width: 1140px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.ftr-logo-row { display: flex; align-items: center; gap: .75rem; }
.ftr-logo-row .nm {
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,.42);
}
.ftr-logo-row .sl {
  font-size: 9px; font-weight: 400; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(201,168,76,.5);
  display: block; line-height: 1;
}
.ftr-cp { font-size: 11px; color: rgba(255,255,255,.28); letter-spacing: .02em; }

/* ══════════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hdr-nav > li > a { padding: 0 .7rem; }
}
@media (max-width: 900px) {
  .hdr-nav { display: none; }
  .pres-grid, .atu-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .escolas-grid { grid-template-columns: 1fr; }
  .ftr-top { grid-template-columns: repeat(2,1fr); }
  .btxt { left: 1.5rem; right: 1.5rem; max-width: 100%; }
}
@media (max-width: 600px) {
  .ftr-top { grid-template-columns: 1fr; }
  .btn-row { flex-direction: column; }
  .hero-cnt h1 { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0ms !important; }
}

/* ══════════════════════════════════════════════
   MOBILE MENU BUTTON
══════════════════════════════════════════════ */
.mob-btn {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: .5rem; color: var(--white);
  flex-direction: column; gap: 5px; align-items: center; justify-content: center;
}
.mob-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform .28s ease, opacity .2s ease, width .2s ease;
  transform-origin: center;
}
.mob-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mob-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mob-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════
   MOBILE MENU OVERLAY
══════════════════════════════════════════════ */
.mob-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--navy2);
  overflow-y: auto;
  z-index: 150;
  padding: 1.5rem 0 3rem;
  border-top: .5px solid var(--gray-bd);
}
.mob-menu.open { display: block; }
.mob-nav { list-style: none; }
.mob-nav > li {
  border-bottom: .5px solid rgba(255,255,255,.07);
}
.mob-nav > li > a,
.mob-nav > li > button {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: none; border: none;
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,.75);
  padding: 1rem 1.5rem; cursor: pointer; letter-spacing: .01em;
  text-align: left; transition: color .15s;
}
.mob-nav > li > a:hover,
.mob-nav > li > button:hover { color: var(--white); }
.mob-nav > li > a.mob-active { color: var(--white); font-weight: 600; }
.mob-arr {
  font-size: 11px; color: rgba(255,255,255,.4);
  transition: transform .22s; flex-shrink: 0;
}
.mob-sub-open .mob-arr { transform: rotate(180deg); }

/* Sub-menu mobile */
.mob-sub {
  display: none; list-style: none;
  background: rgba(255,255,255,.04);
  border-top: .5px solid rgba(255,255,255,.06);
}
.mob-sub.open { display: block; }
.mob-sub li a {
  display: block; font-size: 13px; font-weight: 400;
  color: rgba(255,255,255,.55); padding: .75rem 1.5rem .75rem 2.2rem;
  border-bottom: .5px solid rgba(255,255,255,.04);
  transition: color .15s, background .15s;
}
.mob-sub li a:hover { color: var(--gold); background: rgba(201,168,76,.05); }
.mob-sub li:last-child a { border-bottom: none; }

/* CTA mobile */
.mob-cta-wrap {
  padding: 1.8rem 1.5rem 0;
}
.mob-cta {
  display: flex; align-items: center; justify-content: center;
  font-size: 13.5px; font-weight: 600; color: var(--navy2);
  background: var(--gold); padding: .85rem 1.5rem;
  border-radius: var(--r); letter-spacing: .04em; width: 100%;
}

/* ══════════════════════════════════════════════
   BREAKPOINT 900px
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  /* Header */
  .hdr-nav, .hdr-cta { display: none !important; }
  .mob-btn { display: flex; }
  .hdr { padding: 0 1.25rem; }

  /* Hero */
  .hero { min-height: 70vh; align-items: flex-end; }
  .hero-cnt { padding: 2rem 1.25rem 3.5rem; }
  .hero-cnt h1 { font-size: clamp(32px, 8vw, 44px); max-width: 100%; margin-bottom: 1rem; }
  .hero-sub { font-size: 13px; max-width: 100%; margin-bottom: 1.5rem; }

  /* Apresentação */
  .sec-pres { padding: 4rem 0; }
  .pres-grid { grid-template-columns: 1fr; gap: 2rem; }
  .pres-img { margin-top: 0; order: -1; }
  .pres-img img { aspect-ratio: 16/9; }
  .pres-dec { display: none; }
  .pres-txt h2 { font-size: clamp(24px, 5.5vw, 32px); }
  .pres-txt p { font-size: 13.5px; }

  /* Escolas */
  .sec-escolas { padding: 4rem 0; }
  .escolas-hd { margin-bottom: 2.5rem; }
  .escolas-hd h2 { font-size: clamp(24px, 6vw, 34px); }
  .escolas-grid { grid-template-columns: 1fr; gap: 1rem; }
  .e-card { padding: 1.6rem 1.4rem; }

  /* Banner */
  .sec-banner { padding: 3rem 0; }
  .bwrap img { height: 200px; object-position: center 30%; }
  .btxt { left: 1.2rem; right: 1.2rem; max-width: calc(100% - 2.4rem); }
  .btxt p { font-size: 16px; }

  /* Nossa Atuação */
  .sec-atu { padding: 4rem 0; }
  .atu-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .atu-txt h2 { font-size: clamp(24px, 5.5vw, 32px); }
  .fmt-list li { padding: .85rem 1rem; }

  /* CTA */
  .sec-cta { padding: 4.5rem 0; }
  .cta-in { padding: 0 1.25rem; }
  .cta-in h2 { font-size: clamp(26px, 6.5vw, 36px); }
  .btn-row { flex-direction: column; gap: .75rem; }
  .btn-g, .btn-o { width: 100%; justify-content: center; padding: .85rem 1.5rem; }

  /* Footer */
  .ftr-top { grid-template-columns: repeat(2,1fr); gap: 1.8rem; padding-bottom: 2rem; }
  footer { padding: 3rem 1.25rem 2rem; }
  .ftr-bot { flex-direction: column; align-items: flex-start; gap: .75rem; }

  /* Utilitários */
  .wrap { padding: 0 1.25rem; }
}

/* ══════════════════════════════════════════════
   BREAKPOINT 600px
══════════════════════════════════════════════ */
@media (max-width: 600px) {
  /* Hero */
  .hero { min-height: 75vh; }
  .hero-cnt h1 { font-size: clamp(28px, 8.5vw, 38px); }

  /* Logo — evita que hamburguer seja empurrado para fora da tela em telas muito estreitas */
  .hdr-logo { max-width: calc(100% - 60px); min-width: 0; }
  .hdr-wm { min-width: 0; overflow: hidden; }
  .hdr-wm .nm { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .hdr-wm .sl { font-size: 7px; letter-spacing: .1em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

  /* Banner */
  .bwrap img { height: 180px; }
  .btxt { padding-right: .5rem; }
  .btxt p { font-size: 14.5px; }

  /* Footer */
  .ftr-top { grid-template-columns: 1fr; gap: 1.5rem; }
  .ftr-cp { font-size: 10px; }
}