/* =====================================================
   HIGHTIMES DEVELOPMENT — STYLESHEET
   ===================================================== */

/* ---- CSS Variables ---- */
:root {
  /* Brand Colors */
  --clr-black:      #000000;
  --clr-navy:       #053556;
  --clr-blue-dark:  #095E9A;
  --clr-blue:       #0A67A9;
  --clr-indigo:     #3C4691;
  --clr-lavender:   #868CBB;
  --clr-white:      #FFFFFF;

  /* Dark Theme (default) */
  --bg-primary:     #060d18;
  --bg-secondary:   #0a1628;
  --bg-card:        rgba(10, 22, 40, 0.8);
  --bg-card-hover:  rgba(9, 94, 154, 0.12);
  --bg-glass:       rgba(255,255,255,0.04);
  --bg-glass-hover: rgba(255,255,255,0.07);

  --text-primary:   #f0f4ff;
  --text-secondary: #9aaec8;
  --text-muted:     #5a7a9a;

  --accent:         #0A67A9;
  --accent-bright:  #1a85d4;
  --accent-glow:    rgba(10, 103, 169, 0.35);

  --border:         rgba(255,255,255,0.07);
  --border-accent:  rgba(10, 103, 169, 0.4);

  --shadow-sm:      0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:      0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:      0 24px 60px rgba(0,0,0,0.5);
  --shadow-glow:    0 0 40px rgba(10, 103, 169, 0.25);

  --header-h:       72px;
  --radius-sm:      8px;
  --radius-md:      12px;
  --radius-lg:      20px;
  --radius-xl:      28px;
  --radius-full:    9999px;

  --transition:     0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.6s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="light"] {
  --bg-primary:     #f4f7fc;
  --bg-secondary:   #e8edf6;
  --bg-card:        rgba(255,255,255,0.9);
  --bg-card-hover:  rgba(10, 103, 169, 0.06);
  --bg-glass:       rgba(255,255,255,0.7);
  --bg-glass-hover: rgba(255,255,255,0.9);

  --text-primary:   #0a1628;
  --text-secondary: #3a5470;
  --text-muted:     #7a9ab8;

  --accent:         #0A67A9;
  --accent-bright:  #0952a0;
  --accent-glow:    rgba(10, 103, 169, 0.15);

  --border:         rgba(0,0,0,0.08);
  --border-accent:  rgba(10, 103, 169, 0.3);

  --shadow-sm:      0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:      0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg:      0 24px 60px rgba(0,0,0,0.16);
  --shadow-glow:    0 0 40px rgba(10, 103, 169, 0.15);
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Utilities ---- */
.text-gradient {
  background: linear-gradient(135deg, var(--clr-blue) 0%, var(--clr-lavender) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: 64px;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-bright);
  padding: 6px 16px;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  background: rgba(10, 103, 169, 0.08);
  margin-bottom: 16px;
}

.section__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}
.btn:hover::after { opacity: 1; }

.btn--primary {
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  color: #fff;
  box-shadow: 0 4px 24px rgba(10, 103, 169, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(10, 103, 169, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-accent);
}
.btn--outline:hover {
  border-color: var(--accent);
  background: rgba(10, 103, 169, 0.08);
  transform: translateY(-2px);
}

.btn--sm  { padding: 9px 24px;  font-size: 0.85rem; }
.btn--md  { padding: 12px 32px; font-size: 0.95rem; }
.btn--lg  { padding: 14px 40px; font-size: 1rem;    }
.btn--xl  { padding: 18px 44px; font-size: 1.1rem;  }
.btn--full { width: 100%; justify-content: center; }

/* =====================================================
   HEADER
   ===================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: all var(--transition);
}

.header.scrolled {
  background: rgba(6,13,24,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .header.scrolled {
  background: rgba(244,247,252,0.92);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
}

.header__logo { flex-shrink: 0; }
/*
 * Dark mode: contorno branco via drop-shadow direcional em 4 eixos (1 px cada).
 * Técnica: 4 sombras sem blur e sem deslocamento criam um outline uniforme ao redor
 * de todos os pixels não-transparentes da imagem, preservando as cores originais da marca.
 * A 5ª sombra adiciona um leve halo difuso para reforço visual.
 */
.header__logo-img {
  height: 40px;
  width: auto;
  filter:
    drop-shadow( 2px  0px 0 #fff)
    drop-shadow(-2px  0px 0 #fff)
    drop-shadow( 0px  2px 0 #fff)
    drop-shadow( 0px -2px 0 #fff)
    drop-shadow( 1px  1px 0 #fff)
    drop-shadow(-1px -1px 0 #fff)
    drop-shadow( 1px -1px 0 #fff)
    drop-shadow(-1px  1px 0 #fff)
    drop-shadow( 0px  0px 4px rgba(255,255,255,0.3));
  transition: filter var(--transition);
}
.header__logo-img:hover {
  filter:
    drop-shadow( 2px  0px 0 #fff)
    drop-shadow(-2px  0px 0 #fff)
    drop-shadow( 0px  2px 0 #fff)
    drop-shadow( 0px -2px 0 #fff)
    drop-shadow( 1px  1px 0 #fff)
    drop-shadow(-1px -1px 0 #fff)
    drop-shadow( 1px -1px 0 #fff)
    drop-shadow(-1px  1px 0 #fff)
    drop-shadow( 0px  0px 8px rgba(255,255,255,0.45));
}

[data-theme="light"] .header__logo-img {
  filter: none;
}
[data-theme="light"] .header__logo-img:hover {
  filter: drop-shadow(0 0 8px rgba(10,103,169,0.25));
}

.nav { margin-left: auto; }
.nav__list { display: flex; gap: 4px; }
.nav__link {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 16px; height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: transform var(--transition);
}
.nav__link:hover, .nav__link.active {
  color: var(--text-primary);
}
.nav__link:hover::after, .nav__link.active::after { transform: translateX(-50%) scaleX(1); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
}

.theme-toggle {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition);
}
.theme-toggle:hover { background: var(--bg-glass-hover); color: var(--accent-bright); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  width: 40px;
}
.hamburger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
  backdrop-filter: blur(4px);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 80px;
}

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

.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,103,169,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,103,169,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

[data-theme="light"] .hero__grid {
  background-image:
    linear-gradient(rgba(10,103,169,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,103,169,0.08) 1px, transparent 1px);
}

.hero__particles { position: absolute; inset: 0; }

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #095E9A, transparent 70%);
  top: -200px; right: -100px;
  animation: glowPulse 8s ease-in-out infinite;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #3C4691, transparent 70%);
  bottom: -100px; left: -100px;
  animation: glowPulse 10s ease-in-out infinite 2s;
}
.hero__glow--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #0A67A9, transparent 70%);
  top: 30%; left: 30%;
  animation: glowPulse 12s ease-in-out infinite 4s;
  opacity: 0.15;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.1); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-bright);
  margin-bottom: 20px;
}
.hero__eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--accent-bright);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__title-gradient {
  background: linear-gradient(135deg, #1a85d4 0%, #868CBB 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero__badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 6px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
}

/* Code Window */
.hero__visual { position: relative; }

.hero__code-window {
  background: rgba(6,13,24,0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  backdrop-filter: blur(20px);
}
[data-theme="light"] .hero__code-window {
  background: rgba(255,255,255,0.85);
  border-color: rgba(0,0,0,0.1);
}

.hero__code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .hero__code-header { background: rgba(0,0,0,0.03); }

.hero__code-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.hero__code-dot--red    { background: #ff5f57; }
.hero__code-dot--yellow { background: #febc2e; }
.hero__code-dot--green  { background: #28c840; }

.hero__code-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 8px;
  font-family: 'Space Grotesk', monospace;
}

.hero__code-body {
  padding: 24px;
  font-family: 'Space Grotesk', 'Courier New', monospace;
  font-size: 0.88rem;
  line-height: 2;
}

.hero__code-line { opacity: 0; animation: fadeInLine 0.3s forwards; }
.hero__code-line:nth-child(1)  { animation-delay: 0.3s; }
.hero__code-line:nth-child(2)  { animation-delay: 0.5s; }
.hero__code-line:nth-child(3)  { animation-delay: 0.7s; }
.hero__code-line:nth-child(4)  { animation-delay: 0.9s; }
.hero__code-line:nth-child(5)  { animation-delay: 1.1s; }
.hero__code-line:nth-child(6)  { animation-delay: 1.3s; }
.hero__code-line:nth-child(7)  { animation-delay: 1.5s; }
.hero__code-line:nth-child(8)  { animation-delay: 1.7s; }
.hero__code-line:nth-child(9)  { animation-delay: 1.9s; }
.hero__code-line:nth-child(10) { animation-delay: 2.1s; }
.hero__code-line:nth-child(11) { animation-delay: 2.3s; }

@keyframes fadeInLine {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.code-keyword { color: #cc6be9; }
.code-string  { color: #a8d46f; }
.code-var     { color: #9cdcfe; }
.code-fn      { color: #dcdcaa; }
.code-prop    { color: #9cdcfe; }
.code-bool    { color: #569cd6; }
.code-comment { color: #6a9955; }

[data-theme="light"] .code-keyword { color: #af00db; }
[data-theme="light"] .code-string  { color: #267f39; }
[data-theme="light"] .code-var     { color: #0070c1; }
[data-theme="light"] .code-fn      { color: #795e26; }
[data-theme="light"] .code-prop    { color: #0070c1; }
[data-theme="light"] .code-bool    { color: #0000ff; }
[data-theme="light"] .code-comment { color: #57a64a; }

.hero__cursor {
  display: inline-block;
  animation: cursorBlink 1s step-end infinite;
  color: var(--accent-bright);
}
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Floating Cards */
.hero__floating-cards { position: absolute; right: -24px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 12px; }

.hero__float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  animation: floatCard 6s ease-in-out infinite;
}
.hero__float-card--1 { animation-delay: 0s; }
.hero__float-card--2 { animation-delay: 2s; }
.hero__float-card--3 { animation-delay: 4s; }
.hero__float-card i { font-size: 1.3rem; color: var(--accent-bright); }
.hero__float-card strong { display: block; font-size: 0.95rem; font-weight: 700; }
.hero__float-card span { color: var(--text-secondary); font-size: 0.75rem; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  font-size: 0.75rem;
  color: var(--text-muted);
  animation: scrollBounce 2s ease-in-out infinite;
}
.hero__scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid currentColor;
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.hero__scroll-wheel {
  width: 4px; height: 8px;
  background: currentColor;
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}
@keyframes scrollWheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* =====================================================
   SOBRE
   ===================================================== */
.sobre {
  background: var(--bg-secondary);
}

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

.sobre__content .section__eyebrow { display: inline-flex; margin-bottom: 16px; }
.sobre__content .section__title { text-align: left; margin-bottom: 20px; }

.sobre__lead {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.sobre__text {
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.7;
}

.sobre__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}
.sobre__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.sobre__features li i {
  color: var(--accent-bright);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Stats */
.stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.stat__card {
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.stat__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-blue-dark), var(--clr-lavender));
}
.stat__card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.stat__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-lavender));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  line-height: 1;
}
.stat__plus {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-bright);
  vertical-align: top;
  margin-top: 4px;
}
.stat__label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 8px;
  font-weight: 500;
}

.sobre__visual-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}
.sobre__vc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.sobre__vc-header i { color: var(--accent-bright); font-size: 1.2rem; }

.sobre__bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}
.sobre__bar {
  flex: 1;
  background: var(--bg-glass);
  border-radius: 4px 4px 0 0;
  height: var(--h);
  position: relative;
  transition: height 1s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 4px;
}
.sobre__bar::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,103,169,0.5), rgba(10,103,169,0.2));
  border-radius: inherit;
}
.sobre__bar--active::before {
  background: linear-gradient(180deg, var(--clr-blue), rgba(10,103,169,0.5));
}
.sobre__bar span {
  font-size: 0.7rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

/* =====================================================
   SERVIÇOS
   ===================================================== */
.servicos { overflow: hidden; }

.servicos__bg-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(9,94,154,0.08), transparent);
  pointer-events: none;
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service__card {
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  group: true;
}
.service__card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, transparent, rgba(10,103,169,0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service__card:hover { transform: translateY(-8px); border-color: var(--border-accent); box-shadow: var(--shadow-glow); }
.service__card:hover::before { opacity: 1; }

.service__card--highlight {
  background: linear-gradient(135deg, rgba(9,94,154,0.15), rgba(60,70,145,0.15));
  border-color: var(--border-accent);
}

.service__icon-wrap { margin-bottom: 24px; }
.service__icon {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(9,94,154,0.2), rgba(10,103,169,0.1));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  font-size: 1.6rem;
  color: var(--accent-bright);
  transition: all var(--transition);
}
.service__card:hover .service__icon {
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  color: #fff;
  box-shadow: 0 0 20px rgba(10,103,169,0.4);
}

.service__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  font-family: 'Space Grotesk', sans-serif;
}

.service__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
  padding-left: 0;
}
.service__list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-left: 14px;
  position: relative;
}
.service__list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.service__cta {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-bright);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service__cta:hover { gap: 10px; }

/* =====================================================
   TECNOLOGIAS
   ===================================================== */
.tecnologias { background: var(--bg-secondary); }

.tech__categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.tech__category {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: border-color var(--transition);
}
.tech__category:hover { border-color: var(--border-accent); }

.tech__cat-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.tech__cat-title i { color: var(--accent-bright); }

.tech__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tech__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 8px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  cursor: default;
}
.tech__item:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  transform: translateY(-2px);
}
.tech__item i { font-size: 1.8rem; }
.tech__item span { font-size: 0.72rem; font-weight: 600; color: var(--text-secondary); text-align: center; }

.tech__text-icon { font-size: 1.6rem; line-height: 1; }

/* =====================================================
   PORTFÓLIO
   ===================================================== */
.portfolio { overflow: hidden; }

.portfolio__bg-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 100%, rgba(60,70,145,0.08), transparent);
  pointer-events: none;
}

.portfolio__filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.portfolio__filter {
  padding: 8px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  background: transparent;
  transition: all var(--transition);
}
.portfolio__filter:hover, .portfolio__filter.active {
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px rgba(10,103,169,0.35);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.portfolio__item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--border-accent); }
.portfolio__item.hidden { display: none; }

.portfolio__img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.portfolio__img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}
.portfolio__img--sistema  { background: linear-gradient(135deg, #053556, #095E9A); color: rgba(255,255,255,0.4); }
.portfolio__img--mobile   { background: linear-gradient(135deg, #0A67A9, #3C4691); color: rgba(255,255,255,0.4); }
.portfolio__img--web      { background: linear-gradient(135deg, #3C4691, #868CBB); color: rgba(255,255,255,0.4); }
.portfolio__img--dados    { background: linear-gradient(135deg, #095E9A, #3C4691); color: rgba(255,255,255,0.4); }
.portfolio__img--sistema2 { background: linear-gradient(135deg, #053556, #3C4691); color: rgba(255,255,255,0.4); }
.portfolio__img--dados2   { background: linear-gradient(135deg, #0A67A9, #053556); color: rgba(255,255,255,0.4); }

.portfolio__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  transition: opacity var(--transition);
  backdrop-filter: blur(4px);
}
.portfolio__item:hover .portfolio__overlay { opacity: 1; }

.portfolio__cat-tag {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-bright);
  padding: 4px 14px;
  border: 1px solid var(--accent-bright);
  border-radius: var(--radius-full);
}
.portfolio__overlay-btn {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: transform var(--transition);
}
.portfolio__overlay-btn:hover { transform: scale(1.05); }

.portfolio__info { padding: 24px; }
.portfolio__category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-bright); margin-bottom: 8px; display: block; }
.portfolio__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; font-family: 'Space Grotesk', sans-serif; }
.portfolio__desc { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.6; }

/* =====================================================
   DIFERENCIAIS
   ===================================================== */
.diferenciais { background: var(--bg-secondary); }

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diferencial__card {
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.diferencial__card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-blue-dark), var(--clr-lavender));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.diferencial__card:hover { transform: translateY(-6px); border-color: var(--border-accent); box-shadow: var(--shadow-glow); }
.diferencial__card:hover::after { transform: scaleX(1); }

.diferencial__icon {
  width: 68px; height: 68px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(9,94,154,0.2), rgba(60,70,145,0.15));
  border: 1px solid var(--border-accent);
  border-radius: 20px;
  font-size: 1.8rem;
  color: var(--accent-bright);
  margin: 0 auto 20px;
  transition: all var(--transition);
}
.diferencial__card:hover .diferencial__icon {
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  color: #fff;
  box-shadow: 0 0 24px rgba(10,103,169,0.4);
}

.diferencial__card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; font-family: 'Space Grotesk', sans-serif; }
.diferencial__card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #053556 0%, #095E9A 50%, #3C4691 100%);
}

.cta-section__bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.cta-section__glow {
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.cta-section__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-section__inner .section__eyebrow { color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.08); }
.cta-section__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  margin: 16px 0 20px;
  line-height: 1.25;
}
.cta-section__text {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.cta-section .btn--primary {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  backdrop-filter: blur(10px);
}
.cta-section .btn--primary:hover {
  background: rgba(255,255,255,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* =====================================================
   CONTATO
   ===================================================== */
.contato__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: start;
}

.contato__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contato__info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.contato__info-card:hover { border-color: var(--border-accent); }
.contato__info-card i { font-size: 1.3rem; color: var(--accent-bright); flex-shrink: 0; margin-top: 2px; }
.contato__info-card strong { display: block; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.contato__info-card a, .contato__info-card span { font-size: 0.9rem; color: var(--text-primary); }
.contato__info-card a:hover { color: var(--accent-bright); }

.contato__social {
  display: flex;
  gap: 10px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.social__btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  font-size: 1rem;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.social__btn:hover { background: var(--accent); color: #fff; border-color: transparent; transform: translateY(-2px); }

/* Form */
.contato__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(10px);
}

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form__group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form__label { font-size: 0.83rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }

.form__input {
  padding: 12px 16px;
  background: var(--bg-glass);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form__input::placeholder { color: var(--text-muted); }
.form__input:focus { border-color: var(--accent); background: var(--bg-glass-hover); box-shadow: 0 0 0 3px rgba(10,103,169,0.12); }
.form__input.error { border-color: #ef4444; }

.form__select { cursor: pointer; }
.form__select option { background: var(--bg-secondary); color: var(--text-primary); }

.form__textarea { resize: vertical; min-height: 140px; }

.form__error { font-size: 0.78rem; color: #ef4444; }

.form__success {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-md);
  color: #4ade80;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
}
.form__success i { font-size: 1.2rem; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer { background: var(--clr-black); border-top: 1px solid var(--border); }

.footer__top { padding: 72px 0 48px; }
.footer__top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}

.footer__brand { max-width: 280px; }
/* Footer sempre sobre fundo escuro — contorno branco, mesma técnica do header dark mode */
.footer__logo {
  height: 36px;
  width: auto;
  margin-bottom: 16px;
  filter:
    drop-shadow( 2px  0px 0 #fff)
    drop-shadow(-2px  0px 0 #fff)
    drop-shadow( 0px  2px 0 #fff)
    drop-shadow( 0px -2px 0 #fff)
    drop-shadow( 1px  1px 0 #fff)
    drop-shadow(-1px -1px 0 #fff)
    drop-shadow( 1px -1px 0 #fff)
    drop-shadow(-1px  1px 0 #fff)
    drop-shadow( 0px  0px 4px rgba(255,255,255,0.3));
  transition: filter var(--transition);
}
.footer__logo:hover {
  filter:
    drop-shadow( 2px  0px 0 #fff)
    drop-shadow(-2px  0px 0 #fff)
    drop-shadow( 0px  2px 0 #fff)
    drop-shadow( 0px -2px 0 #fff)
    drop-shadow( 1px  1px 0 #fff)
    drop-shadow(-1px -1px 0 #fff)
    drop-shadow( 1px -1px 0 #fff)
    drop-shadow(-1px  1px 0 #fff)
    drop-shadow( 0px  0px 8px rgba(255,255,255,0.45));
}
.footer__tagline { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }

.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.footer__social a:hover { background: var(--accent); color: #fff; border-color: transparent; }

.footer__col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer__col ul li a:hover { color: var(--accent-bright); }

.footer__contact-list { display: flex; flex-direction: column; gap: 14px; }
.footer__contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer__contact-list li i { color: var(--accent-bright); font-size: 1rem; flex-shrink: 0; }
.footer__contact-list li a { color: var(--text-muted); transition: color var(--transition); }
.footer__contact-list li a:hover { color: var(--accent-bright); }

.footer__bottom {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer__bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer__bottom-links { display: flex; gap: 20px; }
.footer__bottom-links a { font-size: 0.82rem; color: var(--text-muted); transition: color var(--transition); }
.footer__bottom-links a:hover { color: var(--accent-bright); }

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--clr-blue-dark), var(--clr-blue));
  color: #fff;
  border-radius: 50%;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }

/* =====================================================
   AOS ANIMATIONS
   ===================================================== */
[data-aos] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-aos="fade-up"]    { transform: translateY(40px); }
[data-aos="fade-down"]  { transform: translateY(-40px); }
[data-aos="fade-left"]  { transform: translateX(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos].aos-animate  { opacity: 1; transform: translate(0); }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1200px) {
  .hero__inner { gap: 40px; }
  .hero__floating-cards { display: none; }
  .sobre__inner { gap: 48px; }
  .contato__inner { grid-template-columns: 1fr; gap: 40px; }
  .contato__info { display: grid; grid-template-columns: 1fr 1fr; }
  .footer__top-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 1024px) {
  .servicos__grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero { min-height: auto; padding: calc(var(--header-h) + 60px) 0 60px; }
  .hero__title { font-size: 2.8rem; }
  .sobre__inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 72px 0; }

  .nav {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(6,13,24,0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: calc(var(--header-h) + 32px) 24px 32px;
    transition: right var(--transition);
    border-left: 1px solid var(--border);
  }
  [data-theme="light"] .nav { background: rgba(244,247,252,0.98); }
  .nav.open { right: 0; }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { padding: 12px 16px; font-size: 1rem; border-radius: var(--radius-md); }
  .nav__link:hover { background: var(--bg-glass); }

  .hamburger { display: flex; }
  .nav-overlay.active { display: block; }

  .header__actions .btn { display: none; }

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

  .stats__grid { grid-template-columns: 1fr 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .contato__info { grid-template-columns: 1fr; }

  .footer__top-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__brand { max-width: 100%; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

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

  .tech__categories { grid-template-columns: 1fr; }
  .tech__grid { grid-template-columns: repeat(3, 1fr); }

  .contato__form { padding: 24px 20px; }

  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section__title { font-size: 1.8rem; }
  .hero__title { font-size: 2rem; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat__card { padding: 20px 16px; }
  .stat__number { font-size: 2.2rem; }
  .tech__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__filters { gap: 6px; }
  .portfolio__filter { padding: 6px 16px; font-size: 0.82rem; }
}

/* =====================================================
   PRINT
   ===================================================== */
@media print {
  .header, .hero__scroll-indicator, .back-to-top { display: none; }
  body { background: white; color: black; }
  .section { padding: 40px 0; }
}