/* ═══════════════════════════════════════════════════
   FGCTI — Francisco Gyenge Consultoria em TI
   style.css — Tema: Noite + Ciano
   ═══════════════════════════════════════════════════ */

/* ─── Reset ─────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ─── Variáveis ──────────────────────────────────── */
:root {
  --cyan:          #00d4e8;
  --cyan-light:    #67e8f9;
  --cyan-dark:     #0891b2;
  --cyan-glow:     rgba(0, 212, 232, 0.28);
  --cyan-subtle:   rgba(0, 212, 232, 0.07);

  --bg:            #060c18;
  --bg-alt:        #0a1628;
  --surface:       #0e1a2e;
  --surface-2:     #122040;
  --card-bg:       rgba(14, 26, 46, 0.92);
  --card-border:   rgba(0, 212, 232, 0.1);
  --card-border-h: rgba(0, 212, 232, 0.36);

  --text:          #d8ecf5;
  --text-muted:    #7baabb;
  --text-dim:      #3a5a6a;

  --grad:          linear-gradient(135deg, var(--cyan), #0284c7);
  --grad-subtle:   linear-gradient(135deg, rgba(0,212,232,0.1), rgba(2,132,199,0.05));

  --font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:          'JetBrains Mono', 'Fira Code', monospace;

  --max-w:         1180px;
  --nav-h:         68px;

  --r-sm:          6px;
  --r-md:          12px;
  --r-lg:          18px;
  --r-xl:          26px;

  --t:             0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow:        0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Base ───────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t);
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ─── Container ──────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Utilitários de seção ───────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.875rem;
}

.section-label::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 0.875rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.75;
}

.section-header {
  margin-bottom: 3rem;
}

/* ─── Botões ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.625rem;
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  transition: all var(--t);
  white-space: nowrap;
}

.btn--primary {
  background: var(--cyan);
  color: var(--bg);
  font-weight: 700;
}

.btn--primary:hover {
  background: var(--cyan-light);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 28px var(--cyan-glow);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid rgba(0, 212, 232, 0.3);
}

.btn--outline:hover {
  border-color: var(--cyan);
  background: var(--cyan-subtle);
  color: var(--cyan-light);
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1.5px solid rgba(255,255,255,0.1);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.09);
  color: var(--text);
  transform: translateY(-2px);
}

.btn--large {
  padding: 0.95rem 2rem;
  font-size: 0.95rem;
}


/* ══════════════════════════════════════════════════
   NAVEGAÇÃO
══════════════════════════════════════════════════ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 200;
  transition: background var(--t), border-color var(--t), backdrop-filter var(--t);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(6, 12, 24, 0.92);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom-color: rgba(0, 212, 232, 0.1);
}

.nav__container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 40px;
  width: auto;
  display: block;
  filter: invert(1) brightness(1.05);
  transition: filter var(--t);
}

.nav__logo:hover .nav__logo-img {
  filter: invert(1) brightness(1.15) drop-shadow(0 0 6px var(--cyan-light));
}

.assembly-wrap {
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  border-radius: var(--r-xl);
}

.assembly-iframe {
  border: none;
  background: transparent;
  transform-origin: top left;
  pointer-events: none;
  display: block;
  width: 400px;
  height: 400px;
}

.about__logo-assembly {
  width: 280px;
  height: 280px;
}
.about__logo-assembly .assembly-iframe {
  transform: scale(0.7);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.nav__links li a {
  display: block;
  padding: 0.4rem 0.75rem;
  border-radius: var(--r-sm);
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--t);
}

.nav__links li a:hover {
  color: var(--text);
  background: var(--cyan-subtle);
}

.nav__links li a.active {
  color: var(--cyan-light);
  font-weight: 700;
  background: rgba(0, 212, 232, 0.12);
}

.nav__cta-link {
  border: 1px solid var(--cyan) !important;
  color: var(--cyan) !important;
  background: transparent !important;
  padding: 0.35rem 1.1rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  transition: all var(--t) !important;
}

.nav__cta-link:hover {
  background: var(--cyan) !important;
  color: var(--bg) !important;
  transform: none;
}

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--r-sm);
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--t);
}

.nav__burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__burger.open span:nth-child(2) {
  opacity: 0;
}

.nav__burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ══════════════════════════════════════════════════
   HERO — layout split
══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 3.5rem) 1.5rem 5rem;
  overflow: hidden;
}

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

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 232, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 232, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 40%, #000 30%, transparent 100%);
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
}

.hero__orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,212,232,0.18) 0%, transparent 70%);
  top: -120px;
  right: -80px;
  animation: orbDrift 12s ease-in-out infinite;
}

.hero__orb--2 {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(2,132,199,0.14) 0%, transparent 70%);
  bottom: -60px;
  left: -60px;
  animation: orbDrift 16s ease-in-out infinite reverse;
}

.hero__orb--3 {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(0,212,232,0.1) 0%, transparent 70%);
  bottom: 20%;
  right: 15%;
  animation: orbDrift 10s ease-in-out infinite 3s;
}

@keyframes orbDrift {
  0%, 100% { transform: translate(0, 0); }
  33%       { transform: translate(25px, -35px); }
  66%       { transform: translate(-18px, 22px); }
}

.hero__layout {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero__content {
  text-align: left;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  background: rgba(0,212,232,0.07);
  border: 1px solid rgba(0,212,232,0.22);
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--cyan-light);
  letter-spacing: 0.03em;
  margin-bottom: 2rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: blink 2.2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
}

.hero__em--purple {
  font-style: normal;
  color: var(--cyan-light);
  position: relative;
}

.hero__em--purple::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
  border-radius: 2px;
  opacity: 0.5;
}

.hero__em--gradient {
  font-style: normal;
  color: var(--cyan);
}

.hero__em--cyan {
  font-style: normal;
  color: var(--cyan);
}

.hero__subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2.25rem;
  line-height: 1.78;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hero__tags span {
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.035em;
  transition: all var(--t);
}

.hero__tags span:hover {
  border-color: rgba(0,212,232,0.28);
  color: var(--cyan-light);
  background: var(--cyan-subtle);
}

/* Stats grid */
.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.hero__stat {
  padding: 22px 18px;
  background: var(--surface);
  border: 0.5px solid rgba(0,212,232,0.12);
  transition: border-color var(--t);
}

.hero__stat:hover {
  border-color: rgba(0,212,232,0.28);
}

.hero__stat--wide {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.hero__stat--accent {
  background: var(--cyan);
}

.hero__stat--text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.5rem;
}

.hero__stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero__stat--accent .hero__stat-num {
  color: var(--bg);
}

.hero__stat-plus {
  color: var(--cyan);
  font-size: 1.6rem;
}

.hero__stat--accent .hero__stat-plus {
  color: rgba(6,12,24,0.5);
}

.hero__stat-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-top: 5px;
}

.hero__stat--accent .hero__stat-label {
  color: rgba(6,12,24,0.6);
}

.hero__stat--wide .hero__stat-label {
  margin-top: 0;
  text-align: right;
}

.hero__stat--text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.hero__stat-link {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.3;
  pointer-events: none;
}

.hero__scroll-line {
  width: 1.5px;
  height: 44px;
  background: linear-gradient(to bottom, transparent, var(--cyan-light));
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

.hero__scroll span {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}


/* ══════════════════════════════════════════════════
   SOBRE
══════════════════════════════════════════════════ */
.about {
  padding: 7rem 0;
  background: var(--bg-alt);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.about__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about__text {
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.about__text strong {
  color: var(--text);
  font-weight: 600;
}

.about__approach {
  margin-top: 2.25rem;
}

.about__approach-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.875rem;
}

.about__steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
}

.about__step {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.575rem 0.8rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.08);
  border-radius: var(--r-sm);
  font-size: 0.81rem;
  color: var(--text-muted);
  transition: all var(--t);
}

.about__step:hover {
  border-color: rgba(0,212,232,0.3);
  background: var(--cyan-subtle);
  color: var(--text);
}

.about__step-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--cyan);
  flex-shrink: 0;
  min-width: 20px;
}

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

.about__logo-box {
  position: relative;
  width: 420px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__logo-inner {
  position: relative;
  z-index: 3;
  width: 310px;
  height: 310px;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.22);
  border-radius: var(--r-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px rgba(0,212,232,0.08), 0 0 50px rgba(0,212,232,0.1);
}

.about__logo-img {
  width: 145px;
  height: auto;
  display: block;
  filter: invert(1) sepia(1) saturate(3) hue-rotate(165deg) brightness(1.1);
}

.about__ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spin linear infinite;
}

.about__ring--1 {
  width: 336px; height: 336px;
  border: 1px solid rgba(0,212,232,0.15);
  animation-duration: 24s;
}

.about__ring--2 {
  width: 399px; height: 399px;
  border: 1px dashed rgba(2,132,199,0.1);
  animation-duration: 36s;
  animation-direction: reverse;
}

.about__ring--3 {
  width: 448px; height: 448px;
  border: 1px solid rgba(0,212,232,0.06);
  animation-duration: 50s;
}

@keyframes spin {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}


/* ══════════════════════════════════════════════════
   SERVIÇOS
══════════════════════════════════════════════════ */
.services {
  padding: 7rem 0;
  background: var(--bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.125rem;
}

.svc-card {
  position: relative;
  padding: 1.875rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t);
}

.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
  opacity: 0;
  transition: opacity var(--t);
}

.svc-card:hover {
  border-color: var(--card-border-h);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 0 24px var(--cyan-glow);
}

.svc-card:hover::before {
  opacity: 1;
}

.svc-card--featured {
  border-color: rgba(0,212,232,0.22);
  background: linear-gradient(135deg, rgba(0,212,232,0.06) 0%, rgba(2,132,199,0.03) 100%);
}

.svc-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.375rem;
  position: relative;
  z-index: 1;
}

.svc-card__icon {
  width: 40px;
  height: 40px;
  color: var(--cyan);
  flex-shrink: 0;
}

.svc-card__icon svg {
  width: 100%;
  height: 100%;
}

.svc-card__badge {
  font-family: var(--mono);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--cyan-dark);
  opacity: 0.08;
  position: absolute;
  right: 0;
  top: -0.5rem;
  pointer-events: none;
  user-select: none;
}

.svc-card__tag-destaque {
  position: absolute;
  top: 0;
  right: 3.5rem;
  padding: 0.18rem 0.55rem;
  background: var(--grad);
  border-radius: 100px;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg);
  z-index: 2;
}

.svc-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.625rem;
  position: relative;
  z-index: 1;
}

.svc-card__desc {
  font-size: 0.845rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.125rem;
  position: relative;
  z-index: 1;
}

.svc-card__list {
  position: relative;
  z-index: 1;
}

.svc-card__list li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.79rem;
  color: var(--text-muted);
  padding: 0.28rem 0;
  border-bottom: 1px solid rgba(0,212,232,0.05);
  line-height: 1.45;
  transition: color var(--t);
}

.svc-card__list li::before {
  content: '›';
  color: var(--cyan);
  font-size: 0.95rem;
  flex-shrink: 0;
  line-height: 1;
}

.svc-card__list li:last-child {
  border-bottom: none;
}

.svc-card:hover .svc-card__list li {
  color: var(--text);
}


/* ══════════════════════════════════════════════════
   EXPERIÊNCIA
══════════════════════════════════════════════════ */
.experience {
  padding: 7rem 0;
  background: var(--bg-alt);
  position: relative;
}

.experience::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-dark), transparent);
}

.exp__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1rem;
}

.exp-card {
  padding: 1.375rem 1.5rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.06);
  border-radius: var(--r-md);
  transition: all var(--t);
}

.exp-card:hover {
  border-color: rgba(0,212,232,0.24);
  background: rgba(0,212,232,0.04);
  transform: translateY(-3px);
}

.exp-card__icon {
  width: 30px;
  height: 30px;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}

.exp-card__icon svg {
  width: 100%;
  height: 100%;
}

.exp-card__title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.45rem;
  line-height: 1.3;
}

.exp-card__text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ══════════════════════════════════════════════════
   CASES
══════════════════════════════════════════════════ */
.cases {
  padding: 7rem 0;
  background: var(--bg);
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.case-card {
  position: relative;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.08);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: all var(--t);
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
}

.case-card:hover {
  border-color: rgba(0,212,232,0.26);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,212,232,0.08);
}

.case-card__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}

.case-card__tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan-light);
  background: rgba(0,212,232,0.08);
  border: 1px solid rgba(0,212,232,0.16);
  border-radius: var(--r-sm);
  padding: 0.2rem 0.65rem;
}

.case-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}

.case-card__list {
  list-style: none;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-card__list li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(0,212,232,0.05);
  line-height: 1.5;
  transition: color var(--t);
}

.case-card__list li::before {
  content: '›';
  color: var(--cyan);
  font-size: 0.95rem;
  flex-shrink: 0;
  line-height: 1;
}

.case-card__list li:last-child {
  border-bottom: none;
}

.case-card:hover .case-card__list li {
  color: var(--text);
}

.case-card__result {
  border-top: 1px solid rgba(0,212,232,0.08);
  padding-top: 1rem;
  margin-top: 0.25rem;
}

.case-card__result-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-light);
  margin-bottom: 0.4rem;
}

.case-card__result-label::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

.case-card__result p {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.6;
  font-weight: 500;
}

.case-card--wide {
  grid-column: 1 / -1;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}


/* ══════════════════════════════════════════════════
   METODOLOGIA
══════════════════════════════════════════════════ */
.methodology {
  padding: 7rem 0;
  background: var(--bg-alt);
  position: relative;
}

.methodology::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.method__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.25rem;
}

.method-step {
  display: flex;
  gap: 1.25rem;
  padding: 1.625rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.06);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-md);
  transition: all var(--t);
}

.method-step--red {
  border-left-color: var(--cyan-dark);
}

.method-step:hover {
  background: rgba(0,212,232,0.04);
  border-color: rgba(0,212,232,0.18);
  border-left-color: var(--cyan);
  transform: translateX(4px);
}

.method-step--red:hover {
  border-left-color: var(--cyan-dark);
}

.method-step__num {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--cyan-light);
  background: rgba(0,212,232,0.1);
  padding: 0.35rem 0.55rem;
  border-radius: 4px;
  height: fit-content;
  flex-shrink: 0;
  line-height: 1.2;
}

.method-step--red .method-step__num {
  color: var(--cyan);
  background: rgba(0,212,232,0.07);
}

.method-step__body h3 {
  font-size: 0.975rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.method-step__body p {
  font-size: 0.845rem;
  color: var(--text-muted);
  line-height: 1.68;
}


/* ══════════════════════════════════════════════════
   DIFERENCIAIS
══════════════════════════════════════════════════ */
.differentials {
  padding: 7rem 0;
  background: var(--bg);
}

.diff__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(256px, 1fr));
  gap: 1rem;
}

.diff-card {
  padding: 1.625rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.06);
  border-radius: var(--r-md);
  transition: all var(--t);
}

.diff-card:hover {
  border-color: rgba(0,212,232,0.22);
  background: rgba(0,212,232,0.04);
  transform: translateY(-3px);
}

.diff-card__icon {
  width: 34px;
  height: 34px;
  color: var(--cyan);
  margin-bottom: 0.875rem;
}

.diff-card__icon svg {
  width: 100%;
  height: 100%;
}

.diff-card h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.425rem;
  line-height: 1.3;
}

.diff-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ══════════════════════════════════════════════════
   PÚBLICO-ALVO
══════════════════════════════════════════════════ */
.audience {
  padding: 7rem 0;
  background: var(--bg-alt);
  position: relative;
}

.audience::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-dark), transparent);
}

.audience__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.aud-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.375rem;
  background: var(--surface);
  border: 1px solid rgba(0,212,232,0.06);
  border-radius: var(--r-md);
  transition: all var(--t);
}

.aud-card:hover {
  border-color: rgba(0,212,232,0.24);
  background: rgba(0,212,232,0.04);
}

.aud-card__num {
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--cyan-light);
  background: rgba(0,212,232,0.1);
  padding: 0.28rem 0.5rem;
  border-radius: 4px;
  flex-shrink: 0;
  line-height: 1.3;
}

.aud-card p {
  font-size: 0.845rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.aud-card p strong {
  color: var(--text);
  font-weight: 600;
}


/* ══════════════════════════════════════════════════
   CTA FINAL — fundo sólido ciano
══════════════════════════════════════════════════ */
.cta-final {
  padding: 7rem 0;
  background: var(--cyan);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
}

.cta-final__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.cta-final__orb--1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #fff 0%, transparent 70%);
  top: -140px; right: -100px;
}

.cta-final__orb--2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, #0284c7 0%, transparent 70%);
  bottom: -80px; left: -80px;
}

.cta-final__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,12,24,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,12,24,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
}

.cta-final__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-final__content .section-label {
  color: rgba(6,12,24,0.6);
  justify-content: center;
  margin-bottom: 1.5rem;
}

.cta-final__content .section-label::before {
  background: rgba(6,12,24,0.3);
}

.cta-final__title {
  font-size: clamp(1.875rem, 3.8vw, 2.875rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 1.125rem;
  color: var(--bg);
}

.cta-final__em {
  font-style: normal;
  color: var(--bg);
  opacity: 0.75;
}

.cta-final__desc {
  font-size: 1rem;
  color: rgba(6,12,24,0.65);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.cta-final__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.cta-final__content .btn--primary {
  background: var(--bg);
  color: var(--cyan);
  box-shadow: none;
}

.cta-final__content .btn--primary:hover {
  background: var(--surface);
  color: var(--cyan-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(6,12,24,0.3);
}

.cta-final__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  flex-wrap: wrap;
  font-size: 0.845rem;
  color: rgba(6,12,24,0.4);
}

.cta-final__links a {
  color: rgba(6,12,24,0.55);
  transition: color var(--t);
}

.cta-final__links a:hover {
  color: var(--bg);
}

/* WhatsApp no CTA ciano */
.cta-final .wa-link {
  background: rgba(6,12,24,0.08);
  border-color: rgba(6,12,24,0.15);
}

.cta-final .wa-link:hover {
  background: rgba(6,12,24,0.14);
  border-color: rgba(6,12,24,0.3);
  box-shadow: none;
}

.cta-final .wa-link__label {
  color: var(--bg);
}


/* ══════════════════════════════════════════════════
   RODAPÉ
══════════════════════════════════════════════════ */
.footer {
  padding: 4.5rem 0 2.5rem;
  background: var(--bg);
  border-top: 1px solid rgba(0,212,232,0.08);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__logo {
  margin-bottom: 0.875rem;
}

.footer__logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: invert(1) brightness(1.05);
}

.footer__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.footer__tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.625rem;
}

.footer__cnpj {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.footer__nav h5,
.footer__services-list h5,
.footer__contact h5 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}

.footer__nav ul,
.footer__services-list ul,
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer__nav ul li,
.footer__services-list ul li,
.footer__contact ul li {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer__nav ul li a {
  color: var(--text-dim);
  transition: color var(--t);
}

.footer__nav ul li a:hover {
  color: var(--cyan-light);
}

.footer__contact ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__contact ul li svg {
  width: 14px;
  height: 14px;
  color: var(--cyan);
  flex-shrink: 0;
}

.footer__contact ul li a {
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: color var(--t);
}

.footer__contact ul li a:hover {
  color: var(--cyan-light);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 1.5rem;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.745rem;
  color: var(--text-dim);
}


/* ══════════════════════════════════════════════════
   ANIMAÇÕES DE SCROLL
══════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }


/* ══════════════════════════════════════════════════
   WHATSAPP
══════════════════════════════════════════════════ */
.wa-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem auto 1.75rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--r-lg);
  background: rgba(37, 211, 102, 0.06);
  border: 1px solid rgba(37, 211, 102, 0.18);
  text-decoration: none;
  transition: all var(--t);
  cursor: pointer;
}

.wa-link:hover {
  background: rgba(37, 211, 102, 0.12);
  border-color: rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.15);
  color: inherit;
}

.wa-link__logo {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--t), box-shadow var(--t);
}

.wa-link:hover .wa-link__logo {
  transform: scale(1.08);
  box-shadow: 0 0 36px rgba(37, 211, 102, 0.55);
}

.wa-link__logo svg {
  width: 36px;
  height: 36px;
  color: #fff;
  position: relative;
  z-index: 1;
}

.wa-link__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: waPulse 2.2s ease-out infinite;
}

@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  100% { transform: scale(1.7); opacity: 0;   }
}

.wa-link__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
}

.wa-link__label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.wa-link__number {
  font-size: 0.845rem;
  color: #25D366;
  font-family: var(--mono);
  letter-spacing: 0.03em;
}


/* ══════════════════════════════════════════════════
   RESPONSIVO — Tablet (≤ 1024px)
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero__content {
    text-align: center;
  }

  .hero__content .hero__badge,
  .hero__content .hero__ctas,
  .hero__content .hero__tags {
    justify-content: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__stats {
    max-width: 520px;
    margin: 0 auto;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about__visual {
    order: -1;
  }

  .about__logo-box {
    width: 260px; height: 260px;
  }

  .about__ring--1 { width: 210px; height: 210px; }
  .about__ring--2 { width: 250px; height: 250px; }
  .about__ring--3 { width: 290px; height: 290px; }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: span 2;
  }
}


/* ══════════════════════════════════════════════════
   RESPONSIVO — Mobile (≤ 768px)
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav__burger {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(6, 12, 24, 0.97);
    backdrop-filter: blur(20px);
    padding: 1.25rem 1.5rem 1.75rem;
    gap: 0.2rem;
    border-bottom: 1px solid rgba(0,212,232,0.1);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t), opacity var(--t);
    z-index: 199;
  }

  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav__links li a {
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    text-align: center;
    border-radius: var(--r-sm);
  }

  .hero {
    padding: calc(var(--nav-h) + 2.5rem) 1.25rem 5rem;
  }

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

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

  .hero__ctas .btn {
    justify-content: center;
  }

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

  .about__logo-box {
    width: 220px; height: 220px;
  }

  .about__ring--1 { width: 185px; height: 185px; }
  .about__ring--2 { width: 215px; height: 215px; }
  .about__ring--3 { width: 250px; height: 250px; }

  .services__grid,
  .exp__grid,
  .method__grid,
  .diff__grid,
  .audience__grid {
    grid-template-columns: 1fr;
  }

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

  .case-card--wide {
    max-width: 100%;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: span 1;
  }

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

  .cta-final__actions .btn {
    justify-content: center;
  }

  .cta-final__links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .cta-final__links span {
    display: none;
  }
}

@media (max-width: 480px) {
  .wa-link {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
    padding: 1.25rem;
    width: 100%;
    max-width: 280px;
  }

  .wa-link__text {
    align-items: center;
  }

  .hero__badge {
    font-size: 0.7rem;
  }

  .hero__tags span {
    font-size: 0.68rem;
    padding: 0.25rem 0.65rem;
  }

  .svc-card, .method-step, .diff-card {
    padding: 1.375rem;
  }
}