/* =============================================
   RJota SOFT — style.css
   Metodologia: BEM | Layout: Grid + Flexbox
   ============================================= */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* Colors */
  --color-bg:         #060c1a;
  --color-bg-2:       #0a1428;
  --color-bg-card:    #0d1a30;
  --color-bg-card-2:  #111f3a;
  --color-border:     rgba(59, 130, 246, 0.15);
  --color-border-2:   rgba(59, 130, 246, 0.08);

  --color-primary:    #3b82f6;
  --color-primary-d:  #1d4ed8;
  --color-primary-l:  #60a5fa;
  --color-accent:     #06b6d4;
  --color-green:      #10b981;
  --color-whatsapp:   #25D366;

  --color-text:       #e2e8f0;
  --color-text-muted: #8faac4;
  --color-text-dim:   #4a6385;
  --color-white:      #ffffff;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --container: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35), 0 1px 4px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.12);
  --shadow-glow-sm: 0 0 20px rgba(59, 130, 246, 0.08);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --dur-fast: 200ms;
  --dur-base: 350ms;
  --dur-slow: 600ms;
  --dur-xslow: 900ms;

  /* Header height */
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ===== UTILITY ===== */
.container {
  width: min(var(--container), 100% - 2rem);
  margin-inline: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-l);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.section-label--light {
  color: rgba(255, 255, 255, 0.6);
}

.section-label--light::before {
  background: rgba(255, 255, 255, 0.4);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--color-primary-l);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 620px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header .section-label {
  justify-content: center;
}

.section-header .section-desc {
  margin-inline: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--dur-fast);
}

.btn:hover::after { background: rgba(255, 255, 255, 0.06); }

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary-d), var(--color-primary));
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn--ghost:hover {
  color: var(--color-white);
  border-color: var(--color-primary);
  background: rgba(59, 130, 246, 0.08);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #128C7E, var(--color-whatsapp));
  color: var(--color-white);
  font-size: 1rem;
  padding: 1rem 2rem;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.5);
}

.btn--ghost-light {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 1rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  transition: all var(--dur-base) var(--ease-out);
}

.btn--ghost-light:hover {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
  50%       { box-shadow: 0 0 0 12px rgba(59, 130, 246, 0); }
}

@keyframes circleSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes circleSpin2 {
  from { transform: rotate(360deg); }
  to   { transform: rotate(0deg); }
}

@keyframes strokeDraw {
  to { stroke-dashoffset: 0; }
}

@keyframes floatTag {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

@keyframes scrollBounce {
  0%, 100% { transform: scaleY(1); }
  50%       { transform: scaleY(1.5); }
}

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

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-xslow) var(--ease-out), transform var(--dur-xslow) var(--ease-out);
}

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

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--dur-base), backdrop-filter var(--dur-base), box-shadow var(--dur-base);
}

.header.is-scrolled {
  background: rgba(6, 12, 26, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

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

.header__logo-img {
  height: 180px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: brightness(1.05);
}

/* Nav */
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--dur-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-primary);
  transition: width var(--dur-base) var(--ease-out);
}

.nav__link:hover {
  color: var(--color-white);
}

.nav__link:hover::after { width: 100%; }

.nav__link--cta {
  background: linear-gradient(135deg, var(--color-primary-d), var(--color-primary));
  color: var(--color-white) !important;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: box-shadow var(--dur-base), transform var(--dur-base);
}

.nav__link--cta::after { display: none; }

.nav__link--cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

/* Mobile Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast);
}

.nav__toggle:hover { background: rgba(255, 255, 255, 0.05); }

.nav__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-out);
}

.nav__toggle.is-open .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open .nav__toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.is-open .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

/* Grid background */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 30%, transparent 80%);
}

/* Circuit SVG */
.hero__circuit {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero__svg {
  width: 100%;
  max-width: 900px;
  height: auto;
  opacity: 0.6;
}

/* Circuit path animations */
.circuit-path--1 { animation: strokeDraw 2.5s var(--ease-out) 0.5s forwards; }
.circuit-path--2 { animation: strokeDraw 2.8s var(--ease-out) 0.8s forwards; }
.circuit-path--3 { animation: strokeDraw 3s var(--ease-out) 1.1s forwards; }

/* Radial glow */
.hero::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero__logo-block {
  margin-bottom: var(--space-md);
}

.hero__logo-img {
  height: auto;
  width: 250px;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: brightness(1.05);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-block: var(--space-3xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-primary-l);
  background: rgba(59, 130, 246, 0.06);
  margin-bottom: var(--space-md);
  letter-spacing: 0.04em;
  animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  animation: blink 2s ease infinite;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.hero__title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--color-primary-l), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 580px;
  margin-bottom: var(--space-lg);
  font-weight: 300;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-2);
}

.hero__stat { text-align: center; }

.hero__stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-l);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
  animation: fadeIn 1s ease 2s both;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollBounce 2s ease infinite;
  transform-origin: top;
}

.hero__scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* ===== SOBRE ===== */
.sobre {
  padding-block: var(--space-3xl);
  background: var(--color-bg-2);
  position: relative;
}

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

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
  align-items: center;
}

/* Visual card */
.sobre__visual { display: flex; justify-content: center; }

.sobre__card-tech {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sobre__icon-ring {
  width: 100%;
  height: 100%;
}

.sobre__ring-svg {
  width: 100%;
  height: 100%;
  animation: circleSpin 20s linear infinite;
  transform-origin: center;
}

.ring-progress {
  animation: circleSpin2 15s linear infinite, strokeDraw 2s var(--ease-out) 0.5s both;
  transform-origin: center;
}

.ring-progress--inner {
  animation-duration: 10s;
}

.sobre__floating-tags {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 60px;
}

.sobre__tag {
  padding: 0.3rem 0.7rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-l);
  letter-spacing: 0.05em;
}

.sobre__tag:nth-child(1) { animation: floatTag 3s ease-in-out infinite; }
.sobre__tag:nth-child(2) { animation: floatTag 3.5s ease-in-out 0.5s infinite; }
.sobre__tag:nth-child(3) { animation: floatTag 4s ease-in-out 1s infinite; }
.sobre__tag:nth-child(4) { animation: floatTag 3.2s ease-in-out 1.5s infinite; }

.sobre__text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.75;
}

.sobre__text strong {
  color: var(--color-white);
  font-weight: 600;
}

.sobre__pillars {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sobre__pillar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.sobre__pillar svg { color: var(--color-green); flex-shrink: 0; }

/* ===== SERVIÇOS ===== */
.servicos {
  padding-block: var(--space-3xl);
  position: relative;
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.servico-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base), box-shadow var(--dur-base);
  display: flex;
  flex-direction: column;
}

.servico-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border);
  box-shadow: var(--shadow-glow);
}

.servico-card--featured {
  background: linear-gradient(145deg, #0d2044, #0f1e3a);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-glow-sm);
}

.servico-card--featured:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.2);
}

.servico-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  background: linear-gradient(135deg, var(--color-primary-d), var(--color-primary));
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.servico-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(59, 130, 246, 0.08);
  line-height: 1;
  margin-bottom: var(--space-sm);
  user-select: none;
}

.servico-card__icon {
  width: 52px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--color-primary-l);
  transition: background var(--dur-base), border-color var(--dur-base);
}

.servico-card:hover .servico-card__icon {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.servico-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.servico-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  flex: 1;
}

.servico-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: var(--space-md);
}

.servico-card__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.servico-card__features li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

.servico-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-l);
  margin-top: auto;
  transition: gap var(--dur-fast), color var(--dur-fast);
}

.servico-card__link:hover {
  gap: 0.7rem;
  color: var(--color-white);
}

/* ===== DIFERENCIAIS ===== */
.diferenciais {
  padding-block: var(--space-3xl);
  background: var(--color-bg-2);
  position: relative;
}

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

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.diferencial {
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}

.diferencial:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
}

.diferencial__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.07);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  color: var(--color-primary-l);
  transition: background var(--dur-base);
}

.diferencial:hover .diferencial__icon {
  background: rgba(59, 130, 246, 0.14);
}

.diferencial__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.diferencial__desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ===== PROCESSO ===== */
.processo {
  padding-block: var(--space-3xl);
  position: relative;
}

.processo__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  margin-top: var(--space-lg);
}

.processo__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-md);
  position: relative;
}

.processo__step-num {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-d), var(--color-primary));
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.08);
  flex-shrink: 0;
}

.processo__step-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.processo__step-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.processo__connector {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-d), var(--color-primary));
  opacity: 0.3;
  margin-top: 30px;
  position: relative;
}

.processo__connector::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
  transform: rotate(45deg);
  opacity: 0.6;
}

/* ===== CTA WHATSAPP ===== */
.cta-wpp {
  padding-block: var(--space-3xl);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-wpp__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #081529 0%, #0a1e40 50%, #060f20 100%);
  z-index: 0;
}

.cta-wpp__bg::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.18) 0%, transparent 70%);
}

.cta-wpp__content {
  position: relative;
  z-index: 1;
}

.cta-wpp__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-wpp__title em {
  font-style: italic;
  color: var(--color-primary-l);
}

.cta-wpp__desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 520px;
  margin: 0 auto var(--space-lg);
  line-height: 1.7;
}

.cta-wpp__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ===== LOCALIZAÇÃO ===== */
.localizacao {
  padding-block: var(--space-3xl);
  background: var(--color-bg-2);
  position: relative;
}

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

.localizacao__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
  align-items: center;
}

.localizacao__desc {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  line-height: 1.75;
}

.localizacao__details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.localizacao__detail {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.localizacao__detail svg { color: var(--color-primary-l); flex-shrink: 0; }

.localizacao__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.localizacao__map iframe {
  display: block;
  filter: invert(0.9) hue-rotate(180deg) saturate(0.7) brightness(0.8);
  width: 100%;
}

/* ===== FOOTER ===== */
.footer {
  background: #030810;
  border-top: 1px solid var(--color-border-2);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-2xl);
  padding-block: var(--space-xl);
}

.footer__logo { margin-bottom: var(--space-sm); }

.footer__tagline {
  font-size: 0.88rem;
  color: var(--color-text-dim);
  max-width: 280px;
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.footer__social {
  display: flex;
  gap: 0.75rem;
}

.footer__social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-sm);
  color: var(--color-text-dim);
  transition: all var(--dur-base);
}

.footer__social-link:hover {
  border-color: var(--color-border);
  color: var(--color-primary-l);
  background: rgba(59, 130, 246, 0.06);
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.footer__nav-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.footer__nav-link {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
  transition: color var(--dur-fast);
}

.footer__nav-link:hover { color: var(--color-primary-l); }

.footer__bottom {
  border-top: 1px solid var(--color-border-2);
  padding-block: var(--space-sm);
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--color-text-dim);
}

/* ===== WHATSAPP FLOAT ===== */
.wpp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
  animation: pulseGlow 3s ease infinite;
}

.wpp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

.wpp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: #1a1a2e;
  color: white;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.1);
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--dur-fast);
  pointer-events: none;
}

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

/* ===== MEDIA QUERIES ===== */

/* 1024px */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 4rem;
  }

  .servicos__grid { grid-template-columns: 1fr 1fr; }
  .diferenciais__grid { grid-template-columns: 1fr 1fr; }

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

  .processo__connector {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--color-primary-d), var(--color-primary));
    margin: 0 auto;
  }

  .processo__connector::after {
    right: -4px;
    top: auto;
    bottom: -6px;
    transform: rotate(135deg);
  }
}

/* 768px */
@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
    --header-h: 64px;
  }

  /* Mobile nav */
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 12, 26, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base);
    z-index: 90;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }

  .nav__link {
    font-size: 1.3rem;
    font-weight: 500;
  }

  .nav__link--cta {
    margin-top: var(--space-sm);
    padding: 0.75rem 2rem;
  }

  .nav__toggle { display: flex; }

  /* Hero */
  .hero__logo-block {
  margin-bottom: var(--space-md);
}

.hero__logo-img {
  height: 90px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: brightness(1.05);
}

.hero__content { padding-block: var(--space-2xl); }
  .hero__stats { gap: var(--space-md); }

  /* Sobre */
  .sobre__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .sobre__visual { order: -1; }

  /* Serviços */
  .servicos__grid { grid-template-columns: 1fr; }

  /* Diferenciais */
  .diferenciais__grid { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  /* Localização */
  .localizacao__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* 480px */
@media (max-width: 480px) {
  :root { --space-3xl: 3rem; }

  .hero__title { font-size: 2rem; }
  .hero__stats { flex-direction: column; gap: var(--space-md); }
  .hero__stat-divider { width: 36px; height: 1px; }

  .diferenciais__grid { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr; }

  .section-title { font-size: 1.6rem; }

  .cta-wpp__actions { flex-direction: column; align-items: center; }

  .wpp-float { bottom: 20px; right: 20px; }
}