/* =====================================================================
   Renan Ribeiro — Barbearia & Mentorias
   Paleta extraída da arte "Academia Primeiro Corte RB":
   preto (#0A0A0B) · azul-marinho (#153961) · cobre/champagne (#CEAA86)
   acentos quentes (#E3844A / #C0774A)
   ===================================================================== */

:root{
  --bg:        #0A0A0B;
  --bg-2:      #0F0F12;
  --surface:   #141417;
  --surface-2: #1A1A1F;
  --line:      rgba(206,170,134,.16);
  --line-soft: rgba(255,255,255,.07);

  --copper:    #CEAA86;
  --copper-2:  #E3844A;
  --copper-3:  #C0774A;
  --navy:      #153961;
  --navy-2:    #1c4a7a;

  --text:      #EFECE8;
  --muted:     #A7A29A;
  --muted-2:   #7C776F;

  --radius:    16px;
  --radius-sm: 10px;
  --maxw:      1180px;

  --font-head: "Bebas Neue", "Arial Narrow", Impact, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --shadow:    0 18px 50px rgba(0,0,0,.55);
  --shadow-lg: 0 30px 80px rgba(0,0,0,.7);
  --ease:      cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body.nav-open{ overflow:hidden; }

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font:inherit; }

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

/* ---------- Typography helpers ---------- */
.eyebrow{
  font-family:var(--font-body);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--copper);
  margin:0 0 14px;
}
.grad{
  background:linear-gradient(100deg, var(--copper) 0%, var(--copper-2) 55%, var(--copper) 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
.ico{ width:1.15em; height:1.15em; fill:currentColor; flex:0 0 auto; }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn{
  --btn-py:.85rem; --btn-px:1.6rem;
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:var(--btn-py) var(--btn-px);
  border-radius:100px;
  font-weight:600; font-size:.92rem; letter-spacing:.01em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease),
             background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn--sm{ --btn-py:.6rem; --btn-px:1.15rem; font-size:.82rem; }
.btn--block{ width:100%; }

.btn--primary{
  background:linear-gradient(135deg, var(--copper-2), var(--copper-3));
  color:#1a0f07;
  box-shadow:0 10px 30px rgba(227,132,74,.28);
}
.btn--primary:hover{ box-shadow:0 16px 40px rgba(227,132,74,.45); }

.btn--outline{
  border-color:var(--copper);
  color:var(--copper);
  background:transparent;
}
.btn--outline:hover{ background:var(--copper); color:#1a0f07; }

.btn--ghost{
  border-color:var(--line-soft);
  color:var(--text);
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(6px);
}
.btn--ghost:hover{ border-color:var(--copper); color:var(--copper); }

.btn--wa{
  background:#1f8f4e; color:#fff; border-color:transparent;
  box-shadow:0 10px 26px rgba(31,143,78,.3);
}
.btn--wa:hover{ box-shadow:0 14px 34px rgba(31,143,78,.5); }

/* =====================================================================
   HEADER
   ===================================================================== */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding:16px 0;
  transition:background .35s var(--ease), padding .35s var(--ease),
             border-color .35s var(--ease), backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.header.is-scrolled{
  background:rgba(10,10,11,.82);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
  padding:10px 0;
}
.header__inner{ display:flex; align-items:center; gap:24px; }

.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{
  display:grid; place-items:center;
  width:44px; height:44px; border-radius:12px;
  background:linear-gradient(135deg, var(--copper-2), var(--copper-3));
  color:#160d06; font-family:var(--font-head); font-size:1.35rem; letter-spacing:.02em;
  box-shadow:0 8px 22px rgba(227,132,74,.3);
  flex:0 0 auto;
}
.brand__name{
  font-family:var(--font-head); font-size:1.25rem; letter-spacing:.06em;
  line-height:1; display:flex; flex-direction:column; gap:3px;
}
.brand__name small{
  font-family:var(--font-body); font-size:.6rem; font-weight:500;
  letter-spacing:.22em; text-transform:uppercase; color:var(--muted-2);
}

.nav{ display:flex; gap:28px; margin-left:auto; }
.nav a{
  font-size:.86rem; font-weight:500; color:var(--muted);
  position:relative; padding:6px 0; transition:color .3s;
}
.nav a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--copper); transition:width .3s var(--ease);
}
.nav a:hover{ color:var(--text); }
.nav a:hover::after{ width:100%; }
.header__cta{ margin-left:4px; }

.burger{ display:none; background:none; border:0; padding:8px; cursor:pointer; }
.burger span{
  display:block; width:24px; height:2px; background:var(--text); border-radius:2px;
  margin:5px 0; transition:transform .3s var(--ease), opacity .3s;
}
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero{
  position:relative; min-height:100svh;
  display:flex; align-items:center;
  padding:140px 0 90px;
  overflow:hidden;
}
.hero__bg{ position:absolute; inset:0; z-index:-1; }
.hero__bg img{
  position:absolute; left:0; top:0;
  width:min(58vw, 840px); height:100%;
  object-fit:contain; object-position:left center;
  opacity:.96; filter:saturate(1.02) contrast(1.02);
  -webkit-mask-image: radial-gradient(150% 130% at 20% 46%, #000 38%, rgba(0,0,0,0) 88%);
  mask-image: radial-gradient(150% 130% at 20% 46%, #000 38%, rgba(0,0,0,0) 88%);
}
.hero__veil{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(10,10,11,0) 0%, rgba(10,10,11,.1) 30%, rgba(10,10,11,.68) 50%, #0A0A0B 66%),
    linear-gradient(180deg, rgba(10,10,11,.75) 0%, rgba(10,10,11,0) 9%, rgba(10,10,11,0) 82%, #0A0A0B 100%);
}
.hero__glow{
  position:absolute; inset:0;
  background:
    radial-gradient(55% 55% at 20% 22%, rgba(227,132,74,.14), transparent 70%),
    radial-gradient(50% 50% at 92% 96%, rgba(21,57,97,.28), transparent 70%);
}
.hero__inner{
  position:relative; width:100%; max-width:600px;
  margin-left:auto; margin-right:clamp(20px, 4.5vw, 76px);
}
.hero__title{
  font-family:var(--font-head);
  font-size:clamp(2.6rem, 6.2vw, 5rem);
  line-height:.94; letter-spacing:.01em; font-weight:400;
  margin:0 0 22px; text-transform:uppercase;
}
.hero__lead{
  font-size:clamp(.98rem, 1.5vw, 1.1rem);
  color:var(--muted); max-width:560px; margin:0 0 34px;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:56px; }

.hero__pillars{
  display:flex; flex-wrap:wrap; gap:14px 44px;
  padding-top:28px; border-top:1px solid var(--line);
  max-width:640px;
}
.hero__pillars li{ display:flex; flex-direction:column; gap:2px; }
.hero__pillars strong{
  font-family:var(--font-head); font-size:1.6rem; letter-spacing:.04em; color:var(--copper);
}
.hero__pillars span{ font-size:.78rem; color:var(--muted-2); letter-spacing:.03em; }

.hero__scroll{
  position:absolute; right:max(24px, calc((100vw - var(--maxw)) / 2 + 24px));
  bottom:28px;
  width:26px; height:42px; border:1px solid var(--line); border-radius:14px;
  display:grid; place-items:center;
}
.hero__scroll span{
  width:3px; height:8px; border-radius:2px; background:var(--copper);
  animation:scrollDot 1.6s infinite;
}
@keyframes scrollDot{
  0%{ transform:translateY(-6px); opacity:0; }
  40%{ opacity:1; }
  100%{ transform:translateY(7px); opacity:0; }
}

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section{ padding:110px 0; position:relative; }
.section--paths{ background:var(--bg-2); border-top:1px solid var(--line-soft); }
.section--about{ background:var(--bg); }
.section--proof{ background:var(--bg); }
.section--contact{ background:linear-gradient(180deg, var(--bg-2), var(--bg)); }

.section__head{ max-width:660px; margin:0 auto 62px; text-align:center; }
.section__title{
  font-family:var(--font-head); font-weight:400; text-transform:uppercase;
  font-size:clamp(2.1rem, 4.6vw, 3.5rem); line-height:1.02; letter-spacing:.01em;
  margin:0 0 18px;
}
.section__title--left{ text-align:left; }
.section__sub{ color:var(--muted); margin:0; }

/* =====================================================================
   CAMINHOS (3 cards)
   ===================================================================== */
.paths{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.path{
  position:relative; display:flex; flex-direction:column;
  background:linear-gradient(180deg, var(--surface), var(--surface-2));
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:38px 30px 32px;
  overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.path::before{
  content:""; position:absolute; inset:0 0 auto 0; height:2px;
  background:linear-gradient(90deg, var(--copper-2), transparent 80%);
  opacity:.6;
}
.path:hover{ transform:translateY(-8px); border-color:var(--line); box-shadow:var(--shadow); }
.path--consulting::before{ background:linear-gradient(90deg, var(--navy-2), transparent 80%); }

.path__tag{
  align-self:flex-start;
  font-size:.66rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--copper); border:1px solid var(--line); border-radius:100px;
  padding:5px 12px; margin-bottom:10px;
}
.path__format{
  margin:0 0 22px; font-size:.72rem; font-weight:500;
  letter-spacing:.08em; text-transform:uppercase; color:var(--muted-2);
}
.path__icon{
  width:56px; height:56px; border-radius:14px; display:grid; place-items:center;
  background:rgba(206,170,134,.08); border:1px solid var(--line);
  margin-bottom:22px;
}
.path__icon svg{ width:26px; height:26px; fill:var(--copper); }
.path--consulting .path__icon svg{ fill:#7fa8d4; }

.path__title{
  font-family:var(--font-head); font-size:1.7rem; letter-spacing:.03em;
  text-transform:uppercase; margin:0 0 12px;
}
.path__desc{ color:var(--muted); font-size:.95rem; margin:0 0 22px; }
.path__list{ display:flex; flex-direction:column; gap:10px; margin-bottom:30px; }
.path__list li{
  position:relative; padding-left:24px; font-size:.88rem; color:var(--muted);
}
.path__list li::before{
  content:""; position:absolute; left:0; top:.55em;
  width:9px; height:9px; border-radius:50%;
  background:var(--copper); box-shadow:0 0 0 3px rgba(206,170,134,.14);
}
.path--consulting .path__list li::before{ background:#7fa8d4; box-shadow:0 0 0 3px rgba(28,74,122,.25); }
.path__cta{ margin-top:auto; align-self:stretch; }

/* =====================================================================
   HISTÓRIA
   ===================================================================== */
.about{ display:grid; grid-template-columns:1fr 1.05fr; gap:64px; align-items:center; }
.about__media{ position:relative; }
.about__img{
  border-radius:var(--radius); object-fit:cover; width:100%;
  border:1px solid var(--line-soft);
}
.about__img--tall{ height:520px; }
.about__img--small{
  position:absolute; right:-22px; bottom:-32px;
  width:190px; height:190px; border-radius:14px;
  border:4px solid var(--bg); box-shadow:var(--shadow);
}
.about__badge{
  position:absolute; left:-16px; top:24px;
  background:var(--navy); color:#dbe7f5;
  font-size:.7rem; line-height:1.35; letter-spacing:.06em; text-transform:uppercase;
  padding:12px 16px; border-radius:12px; box-shadow:var(--shadow);
  border:1px solid rgba(127,168,212,.25);
}
.about__badge strong{ font-size:.82rem; color:#fff; }
.about__copy p{ color:var(--muted); margin:0 0 16px; }
.about__copy strong{ color:var(--text); }
.about__facts{ margin-top:28px; display:flex; flex-direction:column; gap:14px; }
.about__facts li{ display:flex; gap:14px; align-items:baseline; font-size:.92rem; }
.about__facts span{
  font-family:var(--font-head); font-size:1.1rem; color:var(--copper); letter-spacing:.05em;
}

/* =====================================================================
   DEPOIMENTOS
   ===================================================================== */
.quotes{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.quote{
  margin:0; padding:34px 28px; border-radius:var(--radius);
  background:var(--surface); border:1px solid var(--line-soft);
  position:relative;
}
.quote::before{
  content:"“"; font-family:var(--font-head); font-size:4.5rem; line-height:1;
  color:var(--copper); opacity:.35; position:absolute; top:14px; right:22px;
}
.quote blockquote{ margin:0 0 20px; font-size:1rem; color:var(--text); }
.quote figcaption{ display:flex; flex-direction:column; gap:2px; }
.quote figcaption strong{ font-size:.9rem; }
.quote figcaption span{ font-size:.75rem; color:var(--muted-2); letter-spacing:.08em; text-transform:uppercase; }

/* =====================================================================
   CONTATO / FORM
   ===================================================================== */
.contact{ display:grid; grid-template-columns:1fr 1.05fr; gap:64px; align-items:start; }
.contact__intro p{ color:var(--muted); }
.contact__direct{ display:flex; flex-direction:column; gap:14px; margin-top:30px; }
.contact__link{
  display:inline-flex; align-items:center; gap:12px;
  font-weight:500; font-size:.95rem; color:var(--text);
  padding:14px 18px; border:1px solid var(--line-soft); border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03); width:fit-content;
  transition:border-color .3s, color .3s, transform .3s var(--ease);
}
.contact__link:hover{ border-color:var(--copper); color:var(--copper); transform:translateX(4px); }
.contact__link .ico{ fill:var(--copper); }

.form{
  background:var(--surface); border:1px solid var(--line-soft);
  border-radius:var(--radius); padding:34px;
  box-shadow:var(--shadow);
}
.form__row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.field span{
  font-size:.74rem; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; color:var(--muted);
}
.field input, .field select, .field textarea{
  width:100%; font-family:inherit; font-size:.95rem; color:var(--text);
  background:var(--bg-2); border:1px solid var(--line-soft); border-radius:var(--radius-sm);
  padding:13px 15px; transition:border-color .3s, box-shadow .3s, background .3s;
}
.field textarea{ resize:vertical; min-height:110px; }
.field input::placeholder, .field textarea::placeholder{ color:var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(206,170,134,.14); background:var(--surface);
}
.field.invalid input, .field.invalid select, .field.invalid textarea{
  border-color:#d9534f; box-shadow:0 0 0 3px rgba(217,83,79,.15);
}
.form__note{ font-size:.75rem; color:var(--muted-2); text-align:center; margin:14px 0 0; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer{ background:#08080A; border-top:1px solid var(--line-soft); padding:60px 0 28px; }
.footer__inner{
  display:flex; flex-wrap:wrap; gap:32px; justify-content:space-between; align-items:center;
  padding-bottom:34px; border-bottom:1px solid var(--line-soft);
}
.footer__brand{ display:flex; align-items:center; gap:14px; }
.footer__brand strong{ font-family:var(--font-head); font-size:1.2rem; letter-spacing:.05em; }
.footer__brand p{ margin:2px 0 0; font-size:.78rem; color:var(--muted-2); }
.footer__nav{ display:flex; flex-wrap:wrap; gap:22px; }
.footer__nav a{ font-size:.85rem; color:var(--muted); transition:color .3s; }
.footer__nav a:hover{ color:var(--copper); }
.footer__social{ display:flex; gap:20px; }
.footer__social a{ font-size:.82rem; color:var(--copper); letter-spacing:.05em; }
.footer__social a:hover{ color:var(--text); }
.footer__bottom{
  display:flex; flex-wrap:wrap; gap:8px; justify-content:space-between;
  padding-top:24px; font-size:.76rem; color:var(--muted-2);
}
.footer__bottom p{ margin:0; }

/* =====================================================================
   FLOATING WHATSAPP
   ===================================================================== */
.fab{
  position:fixed; right:22px; bottom:22px; z-index:90;
  width:56px; height:56px; border-radius:50%;
  display:grid; place-items:center;
  background:#1f8f4e; color:#fff;
  box-shadow:0 12px 30px rgba(31,143,78,.45);
  transition:transform .3s var(--ease), box-shadow .3s;
}
.fab svg{ width:28px; height:28px; fill:#fff; }
.fab:hover{ transform:scale(1.08) translateY(-2px); box-shadow:0 16px 38px rgba(31,143,78,.6); }

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:1024px){
  .about{ grid-template-columns:1fr; gap:80px; }
  .about__img--tall{ height:440px; }
  .contact{ grid-template-columns:1fr; gap:44px; }

  /* Hero volta a ser imagem de fundo cheia, com texto à esquerda */
  .hero__bg img{
    width:100%; height:100%;
    object-fit:cover; object-position:50% 22%;
    opacity:.6;
    -webkit-mask-image:none; mask-image:none;
  }
  .hero__veil{
    background:
      linear-gradient(180deg, rgba(10,10,11,.6) 0%, rgba(10,10,11,.6) 45%, var(--bg) 100%),
      linear-gradient(90deg, rgba(10,10,11,.86) 0%, rgba(10,10,11,.42) 100%);
  }
  .hero__inner{ margin-left:0; margin-right:auto; max-width:640px; }
  .hero__scroll{ left:50%; right:auto; transform:translateX(-50%); }
}

@media (max-width:880px){
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(78vw,320px);
    flex-direction:column; gap:6px; margin:0; padding:100px 28px 28px;
    background:rgba(12,12,14,.98); backdrop-filter:blur(16px);
    border-left:1px solid var(--line);
    transform:translateX(105%); transition:transform .4s var(--ease);
  }
  .nav.is-open{ transform:none; }
  .nav a{ font-size:1.05rem; padding:14px 0; border-bottom:1px solid var(--line-soft); }
  .burger{ display:block; margin-left:auto; }
  .header__cta{ display:none; }
  .hero__inner{ margin-left:0; max-width:100%; }
  .hero__bg img{ object-position:50% 24%; }
  .hero__scroll{ left:50%; right:auto; transform:translateX(-50%); }
  .hero__veil{
    background:
      linear-gradient(180deg, rgba(10,10,11,.6) 0%, rgba(10,10,11,.62) 45%, var(--bg) 100%),
      linear-gradient(90deg, rgba(10,10,11,.86) 0%, rgba(10,10,11,.4) 100%);
  }
  .paths, .quotes{ grid-template-columns:1fr; max-width:520px; margin-inline:auto; }
  .section{ padding:84px 0; }
}

@media (max-width:560px){
  .container{ padding:0 20px; }
  .hero{ padding-top:120px; }
  .hero__pillars{ gap:20px 30px; }
  .form{ padding:26px 22px; }
  .form__row{ grid-template-columns:1fr; gap:0; }
  .about__img--small{ width:130px; height:130px; right:-8px; bottom:-24px; }
  .about__badge{ left:-8px; }
  .fab{ right:16px; bottom:16px; }
  .section__head{ margin-bottom:46px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; }
}