/* Arpoador Marketing Digital — one-page */
:root {
  --blue: #33c1f1;
  --blue-dark: #1aa8d8;
  --blue-soft: rgba(51, 193, 241, 0.12);
  --ink: #0a0a0a;
  --ink-muted: #4a4a4a;
  --line: #e8eef2;
  --bg: #ffffff;
  --bg-alt: #f5fafc;
  --bg-deep: #0b1a22;
  --radius: 4px;
  --shadow: 0 20px 50px rgba(10, 30, 40, 0.12);
  --header-h: 76px;
  --font: "Outfit", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--blue);
  color: #041018;
}

.btn--primary:hover {
  background: var(--blue-dark);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  border-color: rgba(10, 10, 10, 0.15);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--blue);
  color: var(--blue-dark);
}

.btn--sm {
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1.05rem 1.85rem;
  font-size: 1.05rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-dark);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: visible;
}

.header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(10, 30, 40, 0.04);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  overflow: visible;
}

.logo {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  margin-block: -28px;
}

.logo img {
  width: auto;
  height: 118px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(10, 30, 40, 0.08));
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color 0.2s ease;
}

.nav a:not(.btn):hover {
  color: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s ease;
}

.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: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding: 3.5rem 0 4.5rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 85% 40%, rgba(51, 193, 241, 0.18), transparent 60%),
    linear-gradient(160deg, #f7fcfe 0%, #ffffff 45%, #eef7fb 100%);
  z-index: -1;
}

.hero__bg::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -80px;
  top: 10%;
  background: linear-gradient(135deg, transparent 48%, rgba(51, 193, 241, 0.08) 48%, rgba(51, 193, 241, 0.08) 52%, transparent 52%);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  opacity: 0.7;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.35rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero__lead {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 34ch;
  margin-bottom: 1.75rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__media {
  position: relative;
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 18% -8% -8% 18%;
  background: var(--blue);
  opacity: 0.2;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  z-index: -1;
}

.hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow);
}

/* Logos carousel */
.logos {
  position: relative;
  padding: 1.75rem 0;
  border-block: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.logos__viewport {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logos__track {
  display: flex;
  width: max-content;
  animation: logos-marquee 38s linear infinite;
}

.logos:hover .logos__track {
  animation-play-state: paused;
}

.logos__list {
  display: flex;
  align-items: center;
  gap: 2.75rem;
  padding: 0.5rem 1.5rem;
  margin: 0;
  list-style: none;
}

.logos__item {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  white-space: nowrap;
  color: #5a6570;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  opacity: 0.72;
  transition: opacity 0.25s ease, color 0.25s ease;
}

.logos__item:hover {
  opacity: 1;
  color: var(--ink);
}

.logos__item img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: grayscale(1) contrast(0.9);
  opacity: 0.85;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

.logos__item:hover img {
  filter: none;
  opacity: 1;
}

.logos__mark {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logos__mark--hostgator {
  font-size: 1.05rem;
  color: #ff6a00;
  filter: grayscale(1);
  opacity: 0.85;
}

.logos__mark--locaweb {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: lowercase;
  color: #00a4e0;
  filter: grayscale(1);
  opacity: 0.9;
}

.logos__mark--rd {
  font-size: 0.95rem;
  font-weight: 800;
  color: #19bc9c;
  filter: grayscale(1);
  opacity: 0.9;
}

.logos__mark--registro {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0066b3;
  filter: grayscale(1);
  opacity: 0.9;
}

.logos__item:hover .logos__mark {
  filter: none;
  opacity: 1;
}

@keyframes logos-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section__header {
  max-width: 36rem;
  margin-bottom: 2.75rem;
}

.section__header h2 {
  font-size: clamp(1.85rem, 3vw, 2.4rem);
  margin-bottom: 0.5rem;
}

.section__sub {
  color: var(--ink-muted);
  font-size: 1.05rem;
  margin: 0;
}

/* Atuação */
.atuacao {
  background: var(--bg-alt);
}

.atuacao__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.atuacao__col {
  padding: 0.25rem 0;
}

.atuacao__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--blue-dark);
  background: var(--blue-soft);
}

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

.atuacao__col h3 {
  font-size: 1.55rem;
  margin-bottom: 0.4rem;
}

.atuacao__intro {
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service-list li {
  display: grid;
  gap: 0.15rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.25s var(--ease);
}

.service-list li:hover {
  padding-left: 0.4rem;
}

.service-list strong {
  font-weight: 600;
  font-size: 1rem;
}

.service-list span {
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.consultoria {
  margin-top: 1.75rem;
  padding: 1.35rem 1.4rem 1.5rem;
  background: linear-gradient(145deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #041018;
  box-shadow: 0 14px 36px rgba(26, 168, 216, 0.28);
}

.consultoria__price {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.consultoria__price strong {
  font-weight: 800;
}

.consultoria__tagline {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.85;
}

.btn--consultoria {
  width: 100%;
  background: #041018;
  color: #fff;
  border-color: #041018;
  font-size: 0.9rem;
}

.btn--consultoria:hover {
  background: #fff;
  color: #041018;
  border-color: #fff;
}

/* Depoimentos */
.depoimentos__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.depoimento {
  padding: 1.75rem 0 0;
  border-top: 2px solid var(--blue);
}

.depoimento__photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.1rem;
}

.depoimento blockquote {
  margin: 0;
}

.depoimento blockquote p {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.depoimento footer {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.depoimento cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.95rem;
}

.depoimento footer span {
  font-size: 0.85rem;
  color: var(--ink-muted);
}

/* Quem somos */
.quem-somos {
  background: var(--bg-alt);
}

.quem-somos__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}

.quem-somos__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.quem-somos__content h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
}

.quem-somos__content p {
  color: var(--ink-muted);
}

.quem-somos__content strong {
  color: var(--ink);
  font-weight: 600;
}

.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.25rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.facts li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.facts span {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--blue-dark);
  letter-spacing: -0.02em;
}

/* CTA */
.cta-block {
  position: relative;
  padding: 5.5rem 0;
  background:
    linear-gradient(135deg, #0b1a22 0%, #123041 55%, #0e2430 100%);
  color: #fff;
  overflow: hidden;
  text-align: center;
}

.cta-block::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  background: radial-gradient(circle, rgba(51, 193, 241, 0.22), transparent 65%);
  pointer-events: none;
}

.cta-block__inner {
  position: relative;
  max-width: 640px;
}

.cta-block h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.cta-block p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

.cta-block .btn--primary {
  box-shadow: 0 12px 32px rgba(51, 193, 241, 0.35);
}

/* Footer */
.footer {
  padding: 3rem 0 2rem;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer__inner {
  display: grid;
  gap: 1.5rem;
}

.footer__brand img {
  height: 72px;
  width: auto;
}

.footer__info p {
  margin: 0 0 0.35rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.footer__info a:hover {
  color: var(--blue-dark);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 0.85rem;
}

.footer__nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
}

.footer__nav a:hover {
  color: var(--blue-dark);
}

.footer__copy {
  margin: 1rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-muted);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal--delay {
  transition-delay: 0.12s;
}

/* Responsive */
@media (max-width: 900px) {
  .hero__grid,
  .atuacao__grid,
  .quem-somos__grid,
  .depoimentos__track {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2.5rem;
  }

  .hero__media {
    order: 2;
  }

  .quem-somos__media {
    order: -1;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.25s ease;
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.9rem 0.25rem;
    border-bottom: 1px solid var(--line);
  }

  .nav .nav__cta {
    margin-top: 0.75rem;
    border-bottom: 0;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(1120px, calc(100% - 1.75rem));
  }

  .logo {
    margin-block: -18px;
  }

  .logo img {
    height: 88px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .facts {
    gap: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .service-list li {
    transition: none;
  }

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

  .logos__track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 1120px;
    margin-inline: auto;
  }

  .logos__list[aria-hidden="true"] {
    display: none;
  }

  .logos__viewport {
    mask-image: none;
    -webkit-mask-image: none;
  }
}