:root {
  --bg: #2c2c2c;
  --bg-2: #1a1a1a;
  --text: #ffffff;
  --muted: #cccccc;
  --metal: #999999;
  --border: rgba(255, 255, 255, 0.15);
  --surface: rgba(44, 44, 44, 0.8);
  --surface-2: rgba(44, 44, 44, 0.95);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.7);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --accent: #ff6b35;
  --accent-soft: rgba(255, 107, 53, 0.15);
  --accent-2: rgba(255, 107, 53, 0.8);
  --focus: 0 0 0 4px rgba(255, 107, 53, 0.25);
  --gridline: rgba(255, 255, 255, 0.08);
}

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

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(255, 107, 53, 0.12), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(153, 153, 153, 0.15), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
}

/* Textura sutil (ruído) + linhas técnicas */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(255, 255, 255, 0.04) 23px 24px),
    repeating-linear-gradient(90deg, transparent 0 23px, rgba(255, 255, 255, 0.03) 23px 24px),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 55%);
  mix-blend-mode: overlay;
  opacity: 0.35;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  opacity: 0.08;
}

a {
  color: inherit;
}

::selection {
  background: rgba(255, 107, 53, 0.25);
}

.container {
  width: min(1120px, 100% - 2.6rem);
  margin: 0 auto;
}

.section {
  padding: 4.8rem 0;
  position: relative;
}

.section--dark {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.section--accent {
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.12), rgba(44, 44, 44, 0.25));
  border-top: 1px solid rgba(255, 107, 53, 0.2);
  border-bottom: 1px solid rgba(255, 107, 53, 0.2);
}

.section--divider::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(1120px, 100% - 2.6rem);
  height: 1px;
  transform: translateX(-50%) skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.8), transparent);
  opacity: 0.55;
}

.section__header {
  margin-bottom: 2.2rem;
}

.section__header h2 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 1.2vw + 1.4rem, 2.35rem);
  margin: 0 0 0.45rem;
}

.section__header p {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

/* Header / Navbar */
.header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(44, 44, 44, 0.75);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.35rem;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  min-width: 220px;
}

.brand__logo {
  width: 15rem;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
}

.brand__logo--sm {
  width: 1.9rem;
  height: 1.9rem;
  padding: 0.2rem;
}

.brand__text {
  display: grid;
  gap: 0.1rem;
}

.brand__name {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
}

.brand__sub {
  font-size: 0.78rem;
  color: rgba(153, 153, 153, 0.95);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.35rem 0.15rem;
}

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

.nav__cta {
  border: 1px solid rgba(255, 107, 53, 0.65);
  padding: 0.55rem 1.05rem;
  border-radius: var(--radius-pill);
  background: transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.nav__cta:hover {
  background: var(--accent);
  color: #2c2c2c;
  border-color: var(--accent);
}

.header__menu {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 0.55rem 0.6rem;
  cursor: pointer;
}

.header__menu:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.header__menu span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.header__menu span + span {
  margin-top: 4px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 0.9rem 1.3rem 1.2rem;
  gap: 0.25rem;
  background: rgba(44, 44, 44, 0.92);
  border-bottom: 1px solid var(--border);
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.84);
  padding: 0.7rem 0.15rem;
}

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

.nav-mobile .nav__cta {
  width: fit-content;
  margin-top: 0.35rem;
}

/* Hero */
.hero {
  padding: 4.5rem 0 4.9rem;
  position: relative;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
  align-items: start;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(18, 22, 29, 0.6);
  border: 1px solid rgba(240, 242, 245, 0.14);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  width: fit-content;
}

.hero__tag-icon {
  filter: saturate(1.1);
}

.hero__content h1 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: clamp(2.35rem, 3.2vw + 1.1rem, 3.65rem);
  line-height: 1;
  margin: 0.9rem 0 0.85rem;
}

.hero__subtitle {
  margin: 0 0 1.25rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 70ch;
}

.hero__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: grid;
  gap: 0.6rem;
}

.hero__bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.84);
}

.i-check {
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  flex: 0 0 auto;
  border-radius: 6px;
  background: rgba(232, 83, 10, 0.15);
  border: 1px solid rgba(232, 83, 10, 0.55);
  position: relative;
}

.i-check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 4px;
  width: 6px;
  height: 3px;
  border-left: 2px solid rgba(232, 83, 10, 0.95);
  border-bottom: 2px solid rgba(232, 83, 10, 0.95);
  transform: rotate(-45deg);
}

.hero__cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.hero__note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
}

.hero__card {
  background: linear-gradient(180deg, rgba(18, 22, 29, 0.82), rgba(18, 22, 29, 0.62));
  border-radius: var(--radius-lg);
  padding: 1.55rem 1.35rem;
  border: 1px solid rgba(138, 144, 153, 0.34);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero__card::before {
  content: "";
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle at 30% 10%, rgba(232, 83, 10, 0.16), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

.hero__card > * {
  position: relative;
}

.hero__card h2 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.55rem;
  font-size: 1.55rem;
  line-height: 1.05;
}

.hero__card p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero__list-check {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: grid;
  gap: 0.55rem;
}

.hero__list-check li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.84);
}

.i-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 0.35rem;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(232, 83, 10, 0.14);
  flex: 0 0 auto;
}

/* Hero visual & overlap */
.hero__visual {
  position: relative;
  margin-top: 1rem;
}

.hero__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  filter: brightness(0.85) contrast(1.1);
}

.hero__card--overlap {
  margin-top: -3.5rem;
  margin-left: 1rem;
  margin-right: 1rem;
  z-index: 2;
  background: var(--surface-2);
  backdrop-filter: blur(12px);
}

@media (min-width: 860px) {
  .hero__visual {
    margin-top: 0;
    padding-bottom: 2rem;
  }
  
  .hero__img {
    aspect-ratio: 1.15/1;
  }

  .hero__card--overlap {
    position: absolute;
    bottom: 1.5rem;
    left: -3.5rem;
    margin: 0;
    width: 390px;
    max-width: 115%;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(240, 242, 245, 0.12);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.9rem 1.35rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.82rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease,
    color 0.15s ease, border-color 0.15s ease;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.btn--primary {
  background: var(--accent);
  color: #2c2c2c;
  box-shadow: 0 18px 40px rgba(255, 107, 53, 0.22);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 52px rgba(255, 107, 53, 0.28);
}

.btn--outline {
  background: transparent;
  border-color: rgba(240, 242, 245, 0.22);
  color: rgba(255, 255, 255, 0.92);
}

.btn--outline:hover {
  border-color: rgba(255, 107, 53, 0.65);
  box-shadow: 0 0 0 1px rgba(255, 107, 53, 0.18) inset;
}

.btn--full {
  width: 100%;
}

/* Cards / Services */
.grid {
  display: grid;
  gap: 1.1rem;
}

.grid--services {
  grid-template-columns: 1fr;
}

.featured-image {
  position: relative;
  margin-bottom: 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.featured-image__img {
  width: 100%;
  height: clamp(240px, 40vw, 380px);
  object-fit: cover;
  display: block;
  filter: brightness(0.9);
}

.featured-image__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--bg), transparent 70%);
  display: flex;
  align-items: flex-end;
  padding: 1.4rem;
}

.featured-image__label {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
  color: var(--accent);
  text-transform: uppercase;
}

.card {
  background: linear-gradient(180deg, rgba(18, 22, 29, 0.86), rgba(18, 22, 29, 0.62));
  border: 1px solid rgba(138, 144, 153, 0.26);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 15% 10%, rgba(138, 144, 153, 0.14), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.card > * {
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 107, 53, 0.55);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.55);
}

.card__icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 53, 0.14);
  border: 1px solid rgba(232, 83, 10, 0.35);
  margin-bottom: 0.75rem;
  color: rgba(255, 107, 53, 0.92);
}

.card__icon svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
}

/* Why (impactful) */
.why__header {
  margin-bottom: 2rem;
}

.why__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.why__kicker-line {
  width: 44px;
  height: 1px;
  background: rgba(232, 83, 10, 0.9);
  box-shadow: 0 0 0 1px rgba(232, 83, 10, 0.12);
}

.why__kicker-text {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
}

.why__title {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: clamp(2.7rem, 3.3vw + 1.3rem, 3.8rem);
  line-height: 0.95;
  margin: 0 0 0.65rem;
}

.why__subtitle {
  margin: 0;
  color: rgba(153, 153, 153, 0.95);
  max-width: 72ch;
}

.why-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.why__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
}

@media (min-width: 1024px) {
  .why__layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: stretch;
    gap: 3rem;
  }
}

.why__image-container {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: 100%;
  min-height: 400px;
}

.why__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
}

.why__image-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: var(--accent);
  color: #2c2c2c;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.35);
}

.why-card {
  background: #141820;
  border: 1px solid rgba(138, 144, 153, 0.22);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.25rem 1.45rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.why-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 30% 10%, rgba(255, 107, 53, 0.12), transparent 55%);
  opacity: 0.65;
  pointer-events: none;
}

.why-card > * {
  position: relative;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.42);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.62), 0 0 0 1px rgba(255, 107, 53, 0.22);
}

.why-card__num {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 3.2rem;
  line-height: 1;
  color: rgba(255, 107, 53, 0.18);
  user-select: none;
}

.why-card__icon {
  width: 60px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(232, 83, 10, 0.12);
  border: 1px solid rgba(232, 83, 10, 0.35);
  color: rgba(255, 107, 53, 0.95);
  margin-bottom: 0.95rem;
}

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

.why-card h3 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
  font-size: 1.55rem;
}

.why-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  max-width: 56ch;
}

.why-metrics {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  padding: 1.15rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(138, 144, 153, 0.22);
  background: rgba(18, 22, 29, 0.55);
  width: 100%;
}

.why-metric {
  padding: 0.35rem 0.25rem;
}

.why-metric__value {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  white-space: nowrap;
}

.why-metric__num {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 2.2vw, 2.4rem);
  line-height: 1.1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.why-metric__plus {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(0.9rem, 1.2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.7);
}

.why-metric__label {
  margin-top: 0.4rem;
  color: rgba(153, 153, 153, 0.95);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  line-height: 1.2;
}

/* CTA Final */
.cta {
  padding: 4.2rem 0;
  position: relative;
  border-top: 1px solid rgba(232, 83, 10, 0.12);
  border-bottom: 1px solid rgba(232, 83, 10, 0.12);
  background:
    radial-gradient(900px 380px at 50% 0%, rgba(255, 107, 53, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(18, 22, 29, 0.85), rgba(13, 15, 20, 0.6));
}

.cta__inner {
  text-align: center;
}

.cta__inner h2 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: clamp(2rem, 1.8vw + 1.4rem, 2.6rem);
  margin: 0 0 0.5rem;
}

.cta__inner p {
  margin: 0 auto 1.3rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 70ch;
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

/* Form */
.form__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  align-items: start;
}

.form__content h2 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.8rem;
  font-size: 2.1rem;
}

.form__content p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.78);
}

.form__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.form__highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.78);
}

.form__highlights li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 0.35rem;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(232, 83, 10, 0.14);
}

.form {
  background: rgba(18, 22, 29, 0.75);
  border: 1px solid rgba(255, 107, 53, 0.24);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.2rem 1.4rem;
  box-shadow: var(--shadow);
}

.form__group {
  margin-bottom: 1rem;
}

.form__group label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 0.4rem;
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 0.78rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(138, 144, 153, 0.32);
  background: rgba(13, 15, 20, 0.7);
  color: rgba(255, 255, 255, 0.95);
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: rgba(153, 153, 153, 0.75);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: rgba(255, 107, 53, 0.72);
  box-shadow: var(--focus);
}

.form__note {
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.62);
}

.form__success {
  margin: 0.8rem 0 0;
  color: rgba(74, 222, 128, 0.95);
}

/* Projetos Realizados */
.section-projects {
  background: #ffffff;
  color: #2c2c2c;
  padding: 5rem 0;
}

.projects__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.projects__kicker-line {
  width: 44px;
  height: 1px;
  background: #ff6b35;
  box-shadow: 0 0 0 1px rgba(255, 107, 53, 0.12);
}

.projects__kicker-text {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #666666;
  font-weight: 600;
}

.section-projects .section__header h2 {
  color: #2c2c2c;
  margin-bottom: 1rem;
}

.section-projects .section__header p {
  color: #666666;
  max-width: 65ch;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.project-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.project-card__image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-card__image img {
  transform: scale(1.05);
}

.project-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.6), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.project-card__badge {
  background: #ff6b35;
  color: #ffffff;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.project-card__content {
  padding: 1.5rem;
}

.project-card__content h3 {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: #2c2c2c;
  margin: 0 0 0.75rem 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.project-card__content p {
  color: #666666;
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.projects__cta {
  text-align: center;
  margin-top: 2rem;
}

.projects__cta .btn {
  background: #ff6b35;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.25);
}

.projects__cta .btn:hover {
  background: #e85a0a;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.35);
}

/* Footer */
.footer {
  padding: 2rem 0 2.2rem;
  border-top: 1px solid var(--border);
  background: rgba(10, 12, 16, 0.85);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
  align-items: start;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.brand__logo--sm {
  width: 12rem;
  height: auto;
  padding: 0;
  border: none;
  box-shadow: none;
}

.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.footer__brandtext {
  font-family: "Barlow Condensed", system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.footer__meta {
  margin: 0.55rem 0 0;
  color: rgba(153, 153, 153, 0.95);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.footer__nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.78);
}

.footer__nav a:hover {
  color: rgba(255, 255, 255, 0.96);
}

.footer__social {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__social a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.78);
}

.footer__copy {
  margin: 0.7rem 0 0;
  color: rgba(153, 153, 153, 0.95);
  font-size: 0.85rem;
}

/* Reveal animations */
[data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: transform, opacity;
}

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

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    animation-duration: 0s !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Responsive enhancements */
@media (min-width: 860px) {
  .nav {
    display: flex;
  }

  .header__menu {
    display: none;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 5rem;
    align-items: center;
  }

  .grid--services {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .why-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .why-metrics {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 2.2rem 1.2rem;
    width: 100%;
    margin-inline: auto;
  }

  .why-metric {
    padding: 0 1.2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .why-metric + .why-metric::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 1px;
    background: rgba(138, 144, 153, 0.18);
  }

  .cta__actions {
    flex-direction: row;
  }

  .form__wrapper {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.2rem;
  }

  .footer__inner {
    grid-template-columns: 1.2fr 1fr 1fr;
    align-items: center;
  }

  .footer__copy {
    margin-top: 0.35rem;
  }
}

@media (min-width: 640px) and (max-width: 859px) {
  .why-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ─── WhatsApp Flutuante ─────────────────────────────── */
@keyframes whats-pulse {
  0%   { transform: scale(1); opacity: 0.75; }
  70%  { transform: scale(1.65); opacity: 0; }
  100% { transform: scale(1.65); opacity: 0; }
}

.whats-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  cursor: pointer;
  filter: drop-shadow(0 6px 18px rgba(37, 211, 102, 0.45));
  transition: filter 0.2s ease, transform 0.2s ease;
}

.whats-float:hover {
  filter: drop-shadow(0 8px 28px rgba(37, 211, 102, 0.65));
  transform: translateY(-3px);
}

.whats-float__icon {
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  padding: 10px;
}

.whats-float__pulse {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.55);
  animation: whats-pulse 2s ease-out infinite;
  pointer-events: none;
}

.whats-float__tooltip {
  background: #25D366;
  color: #fff;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  order: -1;
}

.whats-float:hover .whats-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 480px) {
  .whats-float {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .whats-float__icon {
    width: 52px;
    height: 52px;
  }
  .whats-float__pulse {
    width: 52px;
    height: 52px;
  }
  .whats-float__tooltip {
    display: none;
  }
}