/* ============================================================
   FONTES CUSTOMIZADAS
   ============================================================ */
@font-face {
  font-family: "DrusticDialy";
  src: url("../fonts/Drustic/DrusticDialy-Condensed.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --blue: #0043c9;
  --blue-dark: #11258f;
  --yellow: #f2c519;
  --cream: #f2edd5;
  --white: #ffffff;
  --font: "Work Sans", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--blue);
  color: var(--white);
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}
a {
  text-decoration: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: var(--blue-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding: 10px 48px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.header-inner > a:first-child {
  grid-column: 2;
  justify-self: center;
}

.header-link {
  grid-column: 3;
  justify-self: end;
}

.header-logo {
  height: 80px;
  width: auto;
}

.header-link {
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s;
}
.header-link:hover {
  opacity: 0.75;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background-color: var(--blue-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 48px 130px;
  position: relative;
  overflow: hidden;
}

.hero-main-img {
  width: min(400px, 85%);
  position: relative;
  z-index: 1;
  margin-bottom: 8px;
}

.hero-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  max-width: 1080px;
  width: 100%;
  margin-top: 20px;
  position: relative;
  z-index: 1;
  align-items: center;
}

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  background-color: var(--blue);
  background-image: url("../img/a base do brasil_.png");
  background-repeat: repeat-x;
  background-position: center left;
  background-size: auto 16px;
  height: 36px;
  width: 100%;
}

.ticker-track {
  display: none;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15%;
  text-align: center;
  background: var(--blue);
}

.about-text {
  font-size: 18px;
  line-height: 1.85;
  font-weight: 400;
  color: var(--white);
}

/* Video */
.petition-video {
  display: flex;
  justify-content: center;
}

.vimeo-wrap {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 9 / 16;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

.vimeo-wrap iframe {
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: calc(100% + 100px);
  border: none;
}

/* Form */
.petition-form-wrap {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-headline {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.65;
  color: var(--white);
}

#petitionForm {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field input {
  width: 100%;
  background: var(--blue);
  border: none;
  border-radius: 50px;
  padding: 15px 22px;
  font-size: 15px;
  font-family: var(--font);
  font-weight: 600;
  color: var(--white);
  text-align: center;
  outline: none;
  transition: box-shadow 0.2s;
}
.field input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}
.field input:focus {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.35);
}
.field input.error {
  box-shadow: 0 0 0 3px rgba(255, 80, 80, 0.5);
}

/* Custom checkbox */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.checkbox-row input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.checkmark {
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.checkbox-row input:checked + .checkmark {
  background: var(--white);
}
.checkbox-row input:checked + .checkmark::after {
  content: "✓";
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
}
.terms-text {
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.07em;
}
.terms-link {
  color: var(--white);
  text-decoration: underline;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.field-error {
  font-size: 12px;
  color: #ff8080;
  font-weight: 600;
  min-height: 16px;
}

.btn-assinar {
  background: none;
  border: none;
  padding: 0;
  align-self: center;
  transition:
    opacity 0.2s,
    transform 0.1s;
}
.btn-assinar img {
  display: block;
  height: 52px;
  width: auto;
}
.btn-assinar:hover {
  opacity: 0.88;
}
.btn-assinar:active {
  transform: scale(0.97);
}

/* ============================================================
   COUNTER
   ============================================================ */
.counter-section {
  background: var(--cream);
  padding: 80px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.counter-label {
  color: var(--blue);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.65;
}

.counter-number {
  font-family: "DrusticDialy", sans-serif;
  font-size: clamp(104px, 15vw, 180px);
  font-weight: normal;
  font-style: normal;
  color: var(--blue);
  line-height: 1;
  letter-spacing: -0.02em;
}

.counter-icon {
  height: 36px;
  width: auto;
}

/* ============================================================
   CAROUSEL
   ============================================================ */
.carousel-section {
  background: var(--blue);
  padding: 40px 0;
}

.carousel {
  position: relative;
  display: flex;
  align-items: center;
}

.carousel-viewport {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  gap: 8px;
  transition: transform 0.42s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-item {
  min-width: calc(100% / 3);
  flex-shrink: 0;
}

.carousel-slide {
  position: relative;
  overflow: hidden;
  display: block;
  width: 100%;
}

.carousel-slide img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: filter 0.35s;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.35s;
}

.carousel-slide:hover .slide-overlay {
  opacity: 1;
}

.overlay-title {
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.5;
}

.btn-saiba {
  border: 2px solid var(--yellow);
  color: var(--yellow);
  padding: 7px 22px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
  font-family: var(--font);
  display: inline-block;
}
.btn-saiba:hover {
  background: var(--yellow);
  color: var(--blue);
}

.carousel-btn {
  position: absolute;
  z-index: 10;
  background: var(--blue-dark);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  font-size: 26px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  transform: translateY(-50%);
  transition: opacity 0.2s;
  user-select: none;
  flex-shrink: 0;
}
.carousel-btn:hover {
  opacity: 0.8;
}
.carousel-btn.prev {
  left: 10px;
}
.carousel-btn.next {
  right: 10px;
}
.carousel-btn:disabled {
  opacity: 0.2;
  pointer-events: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--blue-dark);
  padding: 52px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  height: 58px;
  width: auto;
}
.footer-tagline {
  height: 16px;
  width: auto;
  opacity: 0.75;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: white;
  border-radius: 10px;
  padding: 44px 40px;
  max-width: 560px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 24px;
  color: #888;
  transition: color 0.2s;
  line-height: 1;
}
.modal-close:hover {
  color: #111;
}

.modal-box h3 {
  font-size: 20px;
  color: var(--blue);
  margin-bottom: 20px;
  font-weight: 700;
}

.modal-body p {
  font-size: 14px;
  color: #444;
  line-height: 1.75;
  margin-bottom: 14px;
}

.modal-feedback {
  text-align: center;
  padding: 48px 36px 40px;
  max-width: 360px;
}

.modal-feedback h3 {
  margin-bottom: 10px;
}

.modal-feedback p {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 20px;
}

.modal-icon--ok {
  background: #e6f9ee;
  color: #1a9c4a;
}

.modal-icon--err {
  background: #fdecea;
  color: #d32f2f;
}

/* ============================================================
   OBRIGADO PAGE
   ============================================================ */
.obrigado {
  min-height: calc(100vh - 135px);
  background: var(--blue);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  gap: 32px;
}

.obrigado-title {
  width: min(460px, 82%);
}

.obrigado-text {
  font-size: 18px;
  color: var(--white);
  line-height: 1.8;
  font-weight: 400;
}

.btn-share-group {
  display: flex;
  flex-direction: row;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-share {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: #f9ef5e;
  color: #2d0090;
  border-radius: 15px;
  width: 180px;
  height: 50px;
  font-size: 16px;
  font-weight: 700;
}
.btn-share:hover {
  background-color: #f9ef5e7e;
  border-color: rgba(255, 255, 255, 0.7);
}
.iconS {
  width: 20px;
  height: auto;
}
.iconD {
  width: 25px;
  height: auto;
  margin-right: 10%;
}
.obrigado-icon {
  width: 80px;
  opacity: 0.9;
}

/* ============================================================
   CERTIFICATE
   ============================================================ */
.cert-container {
  position: fixed;
  left: -9999px;
  top: 0;
  z-index: -1;
  pointer-events: none;
}

.cert {
  width: 800px;
  min-height: 1000px;
  background: #f2edd5;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 100px;
  gap: 28px;
  font-family: var(--font);
}

/* Outer border */
.cert::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1.5px solid var(--blue);
  pointer-events: none;
}

/* Corner ornaments */
.cert-corner {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 48px;
}
.cert-corner img {
  width: 100%;
  opacity: 0.9;
}

.cert-corner.tl {
  top: 32px;
  left: 32px;
}
.cert-corner.tr {
  top: 32px;
  right: 32px;
  transform: scaleX(-1);
}
.cert-corner.bl {
  bottom: 32px;
  left: 32px;
  transform: scaleY(-1);
}
.cert-corner.br {
  bottom: 32px;
  right: 32px;
  transform: scale(-1);
}

/* Diamond */
.cert-diamond-wrap {
  position: relative;
  width: 210px;
  height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.cert-diamond-box {
  position: absolute;
  inset: 14px;
  border: 2px solid var(--blue);
  transform: rotate(45deg);
  border-radius: 4px;
}

.cert-diamond-text {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
}

.cert-d1 {
  font-size: 15px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.04em;
}
.cert-d1 em {
  font-style: italic;
  font-weight: 600;
}

.cert-d2,
.cert-d3 {
  font-size: 16px;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Name */
.cert-name-wrap {
  text-align: center;
  width: 100%;
  padding: 0 40px;
}

.cert-name {
  font-family: "Dancing Script", cursive;
  font-size: 52px;
  color: var(--blue);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 10px;
}

.cert-name-line {
  height: 1.5px;
  background: var(--blue);
  width: 55%;
  margin: 0 auto;
  opacity: 0.6;
}

/* Body text */
.cert-body1,
.cert-body2 {
  text-align: center;
  color: var(--blue);
  line-height: 1.7;
}
.cert-body1 {
  font-size: 15px;
  font-weight: 500;
}
.cert-body2 {
  font-size: 13px;
  font-weight: 400;
  margin-top: -8px;
}

/* Footer */
.cert-foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.cert-logo {
  height: 56px;
  width: auto;
}
.cert-tagline {
  font-size: 14px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
  .hero {
    padding: 72px 24px 96px;
  }
  .hero-form-row {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-top: 72px;
  }
  .petition-form-wrap {
    order: -1;
  }
  .about-text {
    font-size: 16px;
  }
  .counter-label {
    font-size: 16px;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding: 18px 20px;
  }
  .header-logo {
    height: 46px;
  }
  .header-link {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.02em;
  }
  .hero-main-img {
    width: 90%;
  }
  .carousel-item {
    min-width: 80%;
  }
  .carousel-track {
    touch-action: pan-y;
  }
  .obrigado-text {
    font-size: 15px;
  }
  .obrigado-text br {
    display: none;
  }
}