/* ==========================================================================
   Paula Coutinho · Landing Page
   Identidade visual: vermelho + amarelo + preto
   ========================================================================== */

:root {
  --red: #e5262e;
  --red-dark: #b81820;
  --yellow: #fcc013;
  --yellow-dark: #e0a800;
  --black: #111111;
  --gray-900: #1f1f1f;
  --gray-700: #4a4a4a;
  --gray-500: #7a7a7a;
  --gray-200: #e6e6e6;
  --gray-100: #f5f5f5;
  --white: #ffffff;

  --font-display: 'Anton', 'Impact', sans-serif;
  --font-groovy: 'Bagel Fat One', 'Chicle', cursive;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.18);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1200px;
}

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

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

.text-red { color: var(--red); }
.text-yellow { color: var(--yellow); }

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--black);
  color: var(--white);
  padding: 8px 16px;
  z-index: 1000;
  transition: top var(--transition);
}
.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}

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

.btn--yellow {
  background: var(--yellow);
  color: var(--black);
}
.btn--yellow:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--red {
  background: var(--red);
  color: var(--white);
}
.btn--red:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--ghost:hover {
  background: var(--white);
  color: var(--red);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}
.btn--lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo-img {
  height: 56px;
  width: auto;
}

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

.nav__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-900);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

.nav__link:hover {
  color: var(--red);
}
.nav__link:hover::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 101;
}
.nav__toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--black);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.15;
}
.hero__shape--1 {
  width: 600px;
  height: 600px;
  background: var(--yellow);
  top: -200px;
  right: -150px;
}
.hero__shape--2 {
  width: 400px;
  height: 400px;
  background: var(--white);
  bottom: -150px;
  left: -100px;
  opacity: 0.08;
}
.hero__shape--3 {
  width: 300px;
  height: 300px;
  background: var(--black);
  top: 50%;
  right: 30%;
  opacity: 0.1;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
  z-index: 2;
}

.hero__content {
  max-width: 640px;
}

.hero__eyebrow {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero__title {
  display: flex;
  flex-direction: column;
  line-height: 0.9;
  margin-bottom: 24px;
}

.hero__title-paula {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  letter-spacing: 0.02em;
  color: var(--white);
}

.hero__title-coutinho {
  font-family: var(--font-groovy);
  font-size: clamp(3rem, 9vw, 6.5rem);
  color: var(--yellow);
  transform: rotate(-2deg);
  margin-left: -0.1em;
  margin-top: -0.1em;
  line-height: 1;
}

.hero__slogan {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: var(--white);
}

.hero__slogan-highlight {
  background: var(--yellow);
  color: var(--black);
  padding: 2px 16px 6px;
  display: inline-block;
  transform: rotate(-1deg);
  border-radius: 4px;
}

.hero__lead {
  font-size: 1.15rem;
  line-height: 1.6;
  max-width: 540px;
  margin-bottom: 36px;
  opacity: 0.95;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__number-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__number {
  background: var(--yellow);
  color: var(--black);
  padding: 40px 50px;
  border-radius: var(--radius-lg);
  text-align: center;
  transform: rotate(-4deg);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--black);
  position: relative;
}

.hero__number::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0, 0, 0, 0.1) 10px,
    rgba(0, 0, 0, 0.1) 20px
  );
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0;
}

.hero__number-label {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero__number-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6rem);
  line-height: 1;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Sections (base)
   ========================================================================== */
.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--black);
}

.section__lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  line-height: 1.7;
}

/* ==========================================================================
   Sobre
   ========================================================================== */
.sobre {
  background: var(--white);
}

.sobre__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.sobre__media {
  position: relative;
}

.sobre__photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: var(--shadow-lg);
  border: 8px solid var(--black);
}

.sobre__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.sobre__badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--yellow);
  color: var(--black);
  padding: 20px 32px;
  border-radius: var(--radius-md);
  transform: rotate(-6deg);
  box-shadow: var(--shadow-md);
  border: 4px solid var(--black);
}

.sobre__badge span {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.05em;
  line-height: 1;
}

.sobre__content .section__title {
  text-align: left;
}

.sobre__content .section__eyebrow {
  text-align: left;
}

.sobre__text {
  margin: 24px 0 36px;
}

.sobre__text p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--gray-700);
  margin-bottom: 18px;
}

/* ==========================================================================
   Pautas
   ========================================================================== */
.pautas {
  background: var(--gray-100);
  position: relative;
  overflow: hidden;
}

.pautas::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0.15;
  filter: blur(60px);
}

.pautas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  position: relative;
  z-index: 1;
}

.pauta-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--red);
  position: relative;
  overflow: hidden;
}

.pauta-card:nth-child(even) {
  border-top-color: var(--yellow);
}
.pauta-card:nth-child(3n) {
  border-top-color: var(--black);
}

.pauta-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.pauta-card__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  transition: transform var(--transition), background var(--transition);
}

.pauta-card:nth-child(even) .pauta-card__icon {
  background: var(--yellow);
  color: var(--black);
}
.pauta-card:nth-child(3n) .pauta-card__icon {
  background: var(--black);
  color: var(--white);
}

.pauta-card:hover .pauta-card__icon {
  transform: scale(1.05) rotate(-4deg);
}

.pauta-card__icon svg {
  width: 30px;
  height: 30px;
}

.pauta-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--black);
}

.pauta-card__text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-700);
}

/* ==========================================================================
   Votar (banner)
   ========================================================================== */
.votar {
  background: var(--yellow);
  color: var(--black);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.votar::before,
.votar::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}

.votar::before {
  width: 500px;
  height: 500px;
  background: var(--red);
  top: -250px;
  left: -100px;
}
.votar::after {
  width: 400px;
  height: 400px;
  background: var(--black);
  bottom: -200px;
  right: -100px;
}

.votar__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.votar__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.votar__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.votar__number {
  color: var(--red);
  letter-spacing: 0.04em;
}

.votar__lead {
  font-size: 1.15rem;
  line-height: 1.65;
  max-width: 500px;
}

.votar__urna {
  background: var(--black);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--red);
}

.votar__urna-display {
  background: #b3e5c8;
  color: var(--black);
  padding: 28px 20px;
  border-radius: 8px;
  text-align: center;
  font-family: 'Courier New', monospace;
  border: 2px solid #1a3d24;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

.votar__urna-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.votar__urna-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: 0.15em;
  line-height: 1;
  margin-bottom: 12px;
}

.votar__urna-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  color: var(--red);
}

/* ==========================================================================
   Instagram
   ========================================================================== */
.instagram {
  background: var(--white);
}

.instagram__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

@media (max-width: 960px) {
  .instagram__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .instagram__grid {
    grid-template-columns: 1fr;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
}

.instagram__cell {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  display: block;
  transition: transform var(--transition);
}

.instagram__cell:hover {
  transform: scale(1.02);
}

.instagram__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-weight: 700;
  font-size: 1.15rem;
  text-align: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.instagram__placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.18), transparent 60%);
  pointer-events: none;
}

.instagram__placeholder > * {
  position: relative;
  z-index: 1;
}

.instagram__placeholder svg {
  width: 64px;
  height: 64px;
}

.instagram__num {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  letter-spacing: 0.05em;
}

.instagram__hash {
  font-size: 1.05rem;
  font-weight: 700;
  opacity: 0.95;
  letter-spacing: 0.03em;
}

.instagram__placeholder--red {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
}
.instagram__placeholder--yellow {
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  color: var(--black);
}
.instagram__placeholder--dark {
  background: linear-gradient(135deg, var(--black), var(--gray-900));
}

.instagram__cta {
  text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 80px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.footer__logo {
  height: 140px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: invert(1);
}

.footer__tagline {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--yellow);
  text-transform: uppercase;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}

.footer__list li {
  margin-bottom: 12px;
}

.footer__list a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.footer__list a:hover {
  color: var(--yellow);
}

.footer__socials li a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.85);
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
}

.footer__socials li a:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

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

.footer__note {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer__note strong {
  color: var(--yellow);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__content {
    margin: 0 auto;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__title {
    align-items: center;
  }

  .sobre__inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .sobre__media {
    max-width: 400px;
    margin: 0 auto;
  }

  .sobre__content .section__title,
  .sobre__content .section__eyebrow {
    text-align: center;
  }

  .sobre__content {
    text-align: center;
  }

  .votar__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .votar__lead {
    margin: 0 auto;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer__brand {
    align-items: center;
  }

  .footer__cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 720px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(320px, 85vw);
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 80px 40px 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
  }

  .nav__menu.is-open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: 1.2rem;
  }

  .header__logo-img {
    height: 44px;
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero__number {
    padding: 24px 32px;
  }

  .sobre__badge {
    padding: 14px 20px;
    bottom: -20px;
    right: -10px;
  }
  .sobre__badge span {
    font-size: 1.5rem;
  }

  .footer__bottom-inner {
    justify-content: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}