/* ============================================================
   Landing pública — Gabriel Lima (pré-campanha 2026)
   Sistema: preto domina · amarelo é sinal · branco é leitura.
   Fontes carregadas via <link> no index.html:
     Anton (display) · Outfit (corpo) · Space Mono (dados)
   ============================================================ */

/* stylelint-disable no-descending-specificity --
   ícones/links (svg, a, span) se repetem em componentes independentes
   (nav, footer, cards); a ordem de especificidade não gera conflito real de
   cascata aqui, então a regra é falso-positivo neste arquivo. */

:root {
  --ink: #0a0a0a;
  --asphalt: #141414;
  --asphalt-2: #1c1c1c;
  --line: #2b2b2b;
  --signal: #ffd100;
  --signal-deep: #e6b800;
  --paper: #fff;
  --dim: #b7b7b7;
  --dim-2: #8a8a8a;
  --disp: "Anton", impact, "Arial Narrow Bold", sans-serif;
  --body: "Outfit", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --maxw: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3 {
  margin: 0;
  text-wrap: balance;
}

::selection {
  background: var(--signal);
  color: #000;
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}

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

.eyebrow {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
}

.disp {
  font-family: var(--disp);
  text-transform: uppercase;
  line-height: 0.92;
  letter-spacing: 0.005em;
}

.hl {
  color: var(--signal);
}

/* ---------- top bar ---------- */
.bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgb(10 10 10 / 72%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--signal);
}

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dim);
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--paper);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  font-family: var(--body);
  transition:
    transform 0.15s ease,
    background 0.2s;
}

.btn-signal {
  background: var(--signal);
  color: #000;
  padding: 12px 20px;
  font-size: 0.95rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.btn-signal:hover {
  background: var(--signal-deep);
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.bar .btn-signal {
  padding: 11px 18px;
}

@media (width <= 820px) {
  .nav a {
    display: none;
  }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 120px 0 40px;
  overflow: hidden;
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--ink);
}

/* Foto real em tratamento duotone (preto/amarelo) */
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/gabriel-lima.jpg") center 20% / cover no-repeat;
  filter: grayscale(1) contrast(1.08) brightness(0.62);
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--ink) 6%, rgb(10 10 10 / 45%) 48%, rgb(10 10 10 / 10%) 100%),
    linear-gradient(0deg, var(--ink) 2%, transparent 40%),
    radial-gradient(90% 70% at 78% 26%, rgb(255 209 0 / 28%), transparent 60%);
  mix-blend-mode: normal;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #000;
  background: var(--signal);
  padding: 6px 12px;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(3.6rem, 13vw, 9.2rem);
  margin: 0 0 20px;
}

.hero h1 .l {
  display: block;
  overflow: hidden;
}

.hero h1 .l > span {
  display: block;
  transform: translateY(105%);
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero h1 .l:nth-child(2) > span {
  animation-delay: 0.12s;
}

.hero-sub {
  max-width: 34ch;
  font-size: 1.18rem;
  color: var(--paper);
  margin: 0 0 30px;
  font-weight: 500;
}

.hero-sub b {
  color: var(--signal);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
}

.hero-cta .btn-signal {
  padding: 16px 26px;
  font-size: 1.05rem;
}

.cta-note {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--dim);
  letter-spacing: 0.06em;
}

.cred {
  margin-top: 34px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--dim-2);
  text-transform: uppercase;
}

@keyframes rise {
  to {
    transform: translateY(0);
  }
}

/* ---------- faixa / ticker (assinatura) ---------- */
.faixa {
  background: var(--signal);
  color: #000;
  padding: 15px 0;
  overflow: hidden;
  border-top: 3px solid #000;
  border-bottom: 3px solid #000;
  transform: rotate(-1.4deg) scale(1.03);
  margin: -10px 0;
  position: relative;
  z-index: 2;
}

.faixa-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  width: max-content;
  animation: march 26s linear infinite;
}

.faixa-track span {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: 1.7rem;
  letter-spacing: 0.02em;
  padding: 0 24px;
}

.faixa-track span::after {
  content: "◆";
  color: #000;
  margin-left: 48px;
  font-size: 0.9rem;
  vertical-align: middle;
}

@keyframes march {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- seção genérica ---------- */
section {
  padding: 96px 0;
}

.sec-head {
  margin-bottom: 48px;
}

.sec-head h2 {
  font-size: clamp(2.3rem, 6.5vw, 4.2rem);
  margin-top: 14px;
}

.lead {
  color: var(--dim);
  font-size: 1.12rem;
  max-width: 60ch;
}

/* reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* ---------- quem ---------- */
#quem {
  background: var(--ink);
}

.quem-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 52px;
  align-items: start;
}

.portrait {
  aspect-ratio: 4 / 5;
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--asphalt);
}

.portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/gabriel-lima.jpg") center top / cover no-repeat;
  filter: grayscale(1) contrast(1.05) brightness(0.9);
}

.portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 60% at 50% 20%, rgb(255 209 0 / 22%), transparent 60%),
    linear-gradient(0deg, rgb(10 10 10 / 55%), transparent 45%);
  mix-blend-mode: screen;
}

.quote {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.05;
  border-left: 6px solid var(--signal);
  padding: 6px 0 6px 22px;
  margin: 6px 0 26px;
}

.quem-grid p {
  color: var(--dim);
  margin: 0 0 18px;
}

.quem-grid p b {
  color: var(--paper);
}

.vals {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
}

.vals li {
  position: relative;
  padding-left: 34px;
  color: var(--paper);
  font-weight: 500;
}

.vals li svg {
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  color: var(--signal);
}

@media (width <= 820px) {
  .quem-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ---------- bandeiras ---------- */
#bandeiras {
  background: var(--asphalt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  background: var(--ink);
  border: 1px solid var(--line);
  padding: 30px;
  transition:
    border-color 0.25s,
    transform 0.25s;
  position: relative;
}

.card:hover {
  border-color: var(--signal);
  transform: translateY(-4px);
}

.card .ico {
  width: 46px;
  height: 46px;
  color: var(--signal);
  margin-bottom: 20px;
}

.card .ico svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.7;
}

.card .kind {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim-2);
}

.card h3 {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: 1.6rem;
  line-height: 1;
  margin: 8px 0 12px;
}

.card p {
  color: var(--dim);
  font-size: 0.98rem;
  margin: 0;
}

@media (width <= 720px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

/* ---------- prova social ---------- */
#prova {
  background: var(--ink);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 44px;
}

.stat {
  border: 1px solid var(--line);
  padding: 26px;
}

.stat .n {
  font-family: var(--disp);
  font-size: clamp(2.6rem, 7vw, 4rem);
  color: var(--signal);
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
}

.stat .k {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 8px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 34px;
}

.shot {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  position: relative;
  background:
    radial-gradient(70% 70% at 40% 30%, rgb(255 209 0 / 18%), transparent 60%),
    repeating-linear-gradient(135deg, #161616 0 8px, #101010 8px 16px);
}

.shot span {
  position: absolute;
  left: 8px;
  bottom: 8px;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: rgb(255 255 255 / 35%);
}

.real-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--dim);
  border: 1px dashed var(--line);
  padding: 12px 16px;
}

.real-note svg {
  width: 18px;
  height: 18px;
  color: var(--signal);
  flex-shrink: 0;
}

@media (width <= 720px) {
  .stats {
    grid-template-columns: 1fr;
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- ajudar ---------- */
#ajudar {
  background: var(--signal);
  color: #000;
}

#ajudar .eyebrow {
  color: #000;
}

#ajudar h2 {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
}

#ajudar .lead {
  color: rgb(0 0 0 / 72%);
}

.help-primary {
  margin: 40px 0 26px;
  background: #000;
  color: #fff;
  padding: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.help-primary h3 {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1;
}

.help-primary p {
  color: var(--dim);
  margin: 8px 0 0;
  font-size: 0.95rem;
  max-width: 46ch;
}

.help-primary .btn-signal {
  padding: 17px 28px;
  font-size: 1.05rem;
}

.help-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.help-card {
  background: rgb(0 0 0 / 6%);
  border: 2px solid #000;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.help-card svg {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.help-card h4 {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 800;
}

.help-card p {
  margin: 0;
  font-size: 0.92rem;
  color: rgb(0 0 0 / 70%);
}

.help-card a {
  font-weight: 800;
  border-bottom: 3px solid #000;
}

@media (width <= 720px) {
  .help-secondary {
    grid-template-columns: 1fr;
  }

  .help-primary {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- transparência ---------- */
#transp {
  background: var(--asphalt);
  border-top: 1px solid var(--line);
}

.transp-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  align-items: center;
}

.transp-grid .shield {
  width: 64px;
  height: 64px;
  color: var(--signal);
}

.transp-grid p {
  margin: 0;
  color: var(--dim);
  max-width: 64ch;
}

.transp-grid p b {
  color: #fff;
}

.transp-grid a {
  color: var(--signal);
  border-bottom: 2px solid var(--signal);
  font-weight: 600;
}

@media (width <= 620px) {
  .transp-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- contato ---------- */
#contato {
  background: var(--ink);
}

.form {
  max-width: 560px;
  display: grid;
  gap: 18px;
  margin-top: 8px;
}

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--asphalt);
  border: 1px solid var(--line);
  color: #fff;
  padding: 15px 16px;
  font-family: var(--body);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.field textarea {
  resize: vertical;
  min-height: 96px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--signal);
  outline: none;
}

.form .btn-signal {
  padding: 16px 26px;
  font-size: 1.05rem;
  justify-content: center;
}

.form .btn-signal:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.form-msg {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--signal);
  min-height: 1.2em;
}

/* ---------- footer ---------- */
footer {
  background: #000;
  border-top: 1px solid var(--line);
  padding: 56px 0 34px;
}

.foot-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
}

.foot-brand {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: 1.8rem;
}

.foot-brand span {
  color: var(--signal);
}

.socials {
  display: flex;
  gap: 14px;
}

.socials a {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  transition: 0.2s;
}

.socials a:hover {
  border-color: var(--signal);
  color: var(--signal);
}

.socials svg {
  width: 20px;
  height: 20px;
}

.foot-legal {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--dim-2);
  font-size: 0.8rem;
  line-height: 1.7;
}

.foot-legal .mono {
  font-family: var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.68rem;
  color: var(--dim);
}

.foot-legal a {
  color: var(--dim);
  border-bottom: 1px solid var(--line);
}

/* ---------- whatsapp flutuante ---------- */
.fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--signal);
  color: #000;
  padding: 14px 18px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgb(0 0 0 / 50%);
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%);
  transition: transform 0.15s;
}

.fab:hover {
  transform: translateY(-3px);
}

.fab svg {
  width: 24px;
  height: 24px;
}

.fab .lbl {
  font-size: 0.92rem;
}

@media (width <= 520px) {
  .fab .lbl {
    display: none;
  }

  .fab {
    padding: 14px;
    clip-path: none;
    border-radius: 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero h1 .l > span {
    transform: none;
  }
}