/* =============================================
   VANTY AIR — Global Stylesheet
   Marketing & Tech Agency · Goiânia, GO
   ============================================= */

/* 1. IMPORTS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* 2. CSS VARIABLES */
:root {
  --bg:          #0a0a0f;
  --bg2:         #0f0f1a;
  --bg3:         #141428;
  --card:        #13131f;
  --card2:       #1a1a2e;
  --card-hover:  #1e1e35;
  --border:      rgba(100, 160, 255, 0.10);
  --border-hover:rgba(100, 160, 255, 0.30);

  --blue:        #4a90e2;
  --blue-light:  #6db3ff;
  --blue-glow:   rgba(74, 144, 226, 0.15);
  --blue-strong: #2563eb;
  --cyan:        #00d4ff;
  --cyan-glow:   rgba(0, 212, 255, 0.12);

  --text:        #e8eaf0;
  --text-dim:    #8890a8;
  --text-muted:  #555870;

  --gold:        #f0c040;
  --gold-glow:   rgba(240, 192, 64, 0.15);
  --green:       #22c55e;
  --red:         #ef4444;
  --white:       #ffffff;

  --nav-height:  64px;
  --section-pad: clamp(80px, 10vw, 120px) clamp(1.5rem, 6%, 6rem);

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 100px;

  --trans-fast:  0.15s ease;
  --trans-mid:   0.30s ease;
  --trans-slow:  0.60s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(74,144,226,0.20);
  --shadow-cyan: 0 0 40px rgba(0,212,255,0.20);
}

/* 3. RESET & BASE */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  cursor: none;
}

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

::selection { background: var(--blue-glow); color: var(--blue-light); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* 4. SCROLL PROGRESS BAR */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* 5. CUSTOM CURSOR */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  border-radius: 50%;
  transition: opacity var(--trans-mid);
}

.cursor-dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  transform: translate(-50%, -50%);
  top: 0; left: 0;
  transition: width var(--trans-fast), height var(--trans-fast), background var(--trans-fast);
}

.cursor-ring {
  width: 32px; height: 32px;
  border: 1.5px solid rgba(109, 179, 255, 0.6);
  transform: translate(-50%, -50%);
  top: 0; left: 0;
  transition: width var(--trans-mid), height var(--trans-mid), border-color var(--trans-mid);
}

.cursor-dot.hovered  { width: 10px; height: 10px; background: var(--blue-light); }
.cursor-ring.hovered { width: 48px; height: 48px; border-color: var(--blue-light); }
.cursor-dot.clicked  { width: 4px; height: 4px; }
.cursor-ring.clicked { width: 24px; height: 24px; }

/* 6. VIDEO CURSOR (Mouse Follower) */
.video-cursor {
  position: fixed;
  width: 320px; height: 320px;
  border-radius: 50%;
  overflow: hidden;
  pointer-events: none;
  z-index: 900;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.5);
  transition: opacity 0.4s ease, transform 0.4s ease;
  border: 2px solid rgba(0, 212, 255, 0.5);
  box-shadow:
    0 0 0 1px rgba(74, 144, 226, 0.2),
    0 0 60px rgba(0, 212, 255, 0.25),
    inset 0 0 40px rgba(0,0,0,0.5);
  will-change: transform;
}

.video-cursor.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.video-cursor video {
  width: 100%; height: 100%;
  object-fit: cover;
}

.video-cursor-label {
  position: absolute;
  width: 100%; height: 100%;
  top: 0; left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-cursor-label svg {
  position: absolute;
  width: 100%; height: 100%;
  animation: rotate-label 8s linear infinite;
}

.video-cursor-label .play-icon {
  width: 48px; height: 48px;
  background: rgba(0,212,255,0.15);
  border: 1.5px solid rgba(0,212,255,0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.video-cursor-label .play-icon svg path { fill: var(--cyan); }

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

.video-cursor-fallback {
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3), rgba(74, 144, 226, 0.1), transparent);
}

/* 7. SPLASH SCREEN */
#loading-screen {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 10000;
  overflow: hidden;
  pointer-events: none;
}

/* Imagem fullscreen com animação de entrada */
#splash-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transform: scale(1.06);
  animation: splashIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}

/* Scanlines sutis — estética tech */
#loading-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.08) 3px,
    rgba(0,0,0,0.08) 4px
  );
  z-index: 2;
  pointer-events: none;
}

/* Glow ciano pulsante ao centro */
#loading-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 40% at 50% 50%, rgba(0,191,255,0.07) 0%, transparent 70%);
  z-index: 2;
  opacity: 0;
  animation: splashGlow 0.6s ease 0.7s forwards;
  pointer-events: none;
}

/* Fade out — escala avança levemente ao sair */
#loading-screen.done {
  animation: splashOut 0.65s cubic-bezier(0.4, 0, 1, 1) forwards;
}

#loading-screen.done #splash-img {
  animation: splashImgOut 0.65s cubic-bezier(0.4, 0, 1, 1) forwards;
}

@keyframes splashIn {
  to { opacity: 1; transform: scale(1); }
}

@keyframes splashGlow {
  0%   { opacity: 0; }
  40%  { opacity: 1; }
  100% { opacity: 0.4; }
}

@keyframes splashOut {
  0%   { opacity: 1; }
  100% { opacity: 0; visibility: hidden; }
}

@keyframes splashImgOut {
  0%   { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.04); }
}

/* 8. NAVIGATION */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 5%, 4rem);
  transition: background var(--trans-mid), backdrop-filter var(--trans-mid), box-shadow var(--trans-mid);
}

#nav.scrolled {
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  border-radius: var(--radius-pill);
  transition: color var(--trans-fast), background var(--trans-fast);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(109, 179, 255, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-social a {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-dim);
  border: 1px solid transparent;
  transition: color var(--trans-fast), border-color var(--trans-fast), background var(--trans-fast);
}

.nav-social a:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(109, 179, 255, 0.06);
}

.nav-social a svg { width: 18px; height: 18px; fill: currentColor; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  color: var(--white) !important;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: opacity var(--trans-fast), transform var(--trans-fast), box-shadow var(--trans-fast);
  white-space: nowrap;
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(74, 144, 226, 0.4);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 4px 0;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text-dim);
  border-radius: 1px;
  transition: all var(--trans-mid);
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); background: var(--text); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); background: var(--text); }

/* Mobile Menu */
.nav-mobile {
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(10, 10, 15, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem clamp(1rem, 5%, 4rem) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--trans-mid);
  z-index: 999;
}

.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.nav-mobile a {
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color var(--trans-fast);
}

.nav-mobile a:hover { color: var(--text); }
.nav-mobile a:last-of-type { border-bottom: none; }

.nav-mobile .nav-mobile-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

/* 9. HERO SECTION */
#hero {
  position: relative;
  min-height: 100svh;
  /* extra height set dynamically by JS based on video duration */
}

.hero-scroll-scene {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

#hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.9;
  z-index: 0;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}

/* Aurora gradient animated background */
.hero-aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--bg);
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
  pointer-events: none;
}

.aurora-blob.a1 {
  width: 900px; height: 900px;
  background: radial-gradient(circle at center, rgba(0,191,255,0.18) 0%, rgba(0,100,200,0.06) 50%, transparent 70%);
  top: -500px; left: calc(50% - 450px);
  animation: auroraDrift1 24s ease-in-out infinite;
}

.aurora-blob.a2 {
  width: 700px; height: 700px;
  background: radial-gradient(circle at center, rgba(26,39,100,0.85) 0%, rgba(0,80,180,0.18) 55%, transparent 70%);
  bottom: -350px; right: -200px;
  animation: auroraDrift2 30s ease-in-out infinite;
}

.aurora-blob.a3 {
  width: 520px; height: 520px;
  background: radial-gradient(circle at center, rgba(0,191,255,0.12) 0%, transparent 70%);
  top: 35%; right: 10%;
  animation: auroraDrift3 20s ease-in-out infinite;
}

.aurora-blob.a4 {
  width: 420px; height: 420px;
  background: radial-gradient(circle at center, rgba(74,144,226,0.12) 0%, transparent 70%);
  top: 20%; left: 25%;
  animation: auroraDrift4 26s ease-in-out infinite;
}

@keyframes auroraDrift1 {
  0%   { transform: translate(0,0) scale(1); }
  25%  { transform: translate(110px,70px) scale(1.09); }
  50%  { transform: translate(40px,140px) scale(0.94); }
  75%  { transform: translate(-90px,75px) scale(1.06); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes auroraDrift2 {
  0%   { transform: translate(0,0) scale(1); }
  33%  { transform: translate(-130px,-90px) scale(1.1); }
  66%  { transform: translate(70px,-150px) scale(0.9); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes auroraDrift3 {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(-110px,90px) scale(1.22); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes auroraDrift4 {
  0%   { transform: translate(0,0) scale(1); }
  40%  { transform: translate(90px,-55px) scale(0.88); }
  80%  { transform: translate(-65px,65px) scale(1.12); }
  100% { transform: translate(0,0) scale(1); }
}

/* Grid overlay com fade nas bordas */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0,191,255,0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,191,255,0.038) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, black 15%, transparent 100%);
  mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, black 15%, transparent 100%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(10,10,15,0.30) 0%,
      rgba(10,10,15,0.55) 50%,
      rgba(10,10,15,0.90) 100%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}

#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  color: var(--blue-light);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.75rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.7s ease 0.2s forwards;
}

.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -3px;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s ease 0.35s forwards;
}

.hero-title .line { display: block; }
.hero-title .accent {
  background: linear-gradient(135deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.8s ease 0.5s forwards;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.8s ease 0.65s forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-up 0.8s ease 0.8s forwards;
}

.hero-stat {
  text-align: center;
  padding: 0 2.5rem;
}

.hero-stat + .hero-stat {
  border-left: 1px solid var(--border);
}

.hero-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-light);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fade-up 0.8s ease 1.2s forwards;
  z-index: 2;
}

.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-mouse {
  width: 20px; height: 32px;
  border: 1.5px solid rgba(109,179,255,0.4);
  border-radius: 10px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 6px;
  background: var(--blue-light);
  border-radius: 2px;
  animation: scroll-wheel 2s ease infinite;
}

@keyframes scroll-wheel {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* 10. SECTION BASE */
.section {
  padding: var(--section-pad);
  position: relative;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--blue);
}

h2.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

h2.section-title .accent { color: var(--blue-light); }

.section-desc {
  color: var(--text-dim);
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* Section decorative lines */
.section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* 11. GRID LAYOUTS */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

/* 12. CARDS */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--trans-mid), transform var(--trans-mid), box-shadow var(--trans-mid), background var(--trans-mid);
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(109,179,255,0.4), transparent);
  opacity: 0;
  transition: opacity var(--trans-mid);
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  background: var(--card-hover);
}

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

.card-glow {
  background: linear-gradient(145deg, var(--card2), var(--card));
  border-color: rgba(74, 144, 226, 0.18);
}

.card-gold {
  border-color: rgba(240, 192, 64, 0.25) !important;
}

.card-gold:hover {
  box-shadow: var(--shadow-card), var(--shadow-glow), 0 0 40px rgba(240,192,64,0.12) !important;
}

/* 13. BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: all var(--trans-mid);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity var(--trans-fast);
}

.btn:hover::after { opacity: 0.05; }
.btn:active::after { opacity: 0.10; }

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  color: var(--white);
  box-shadow: 0 2px 16px rgba(74,144,226,0.30);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(74,144,226,0.50);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-hover);
}

.btn-secondary:hover {
  background: rgba(109,179,255,0.06);
  border-color: var(--blue-light);
  color: var(--blue-light);
  transform: translateY(-2px);
}

.btn-green {
  background: linear-gradient(135deg, #16a34a, #15803d);
  color: var(--white);
  box-shadow: 0 2px 16px rgba(34,197,94,0.25);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(34,197,94,0.40);
}

.btn-green svg { width: 20px; height: 20px; fill: currentColor; }

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 1rem 2.4rem;
  font-size: 1rem;
}

.btn svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }

/* 14. BADGES & TAGS */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.badge-blue   { background: rgba(74,144,226,0.12); border: 1px solid rgba(74,144,226,0.25); color: var(--blue-light); }
.badge-cyan   { background: rgba(0,212,255,0.10);  border: 1px solid rgba(0,212,255,0.25);  color: var(--cyan); }
.badge-gold   { background: rgba(240,192,64,0.10); border: 1px solid rgba(240,192,64,0.25); color: var(--gold); }
.badge-green  { background: rgba(34,197,94,0.10);  border: 1px solid rgba(34,197,94,0.25);  color: var(--green); }
.badge-muted  { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--text-dim); }

/* 15. SERVICES SECTION */
#services { background: var(--bg2); }

.service-card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all var(--trans-mid);
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.service-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.service-card-img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card-img-placeholder.drone {
  background: linear-gradient(135deg, #0a0a2a, #0d1a3a, #0a2050);
}
.service-card-img-placeholder.camera {
  background: linear-gradient(135deg, #0a1a0a, #0d2a15, #0a3020);
}
.service-card-img-placeholder.site {
  background: linear-gradient(135deg, #1a0a2a, #2a0d3a, #200a40);
}
.service-card-img-placeholder.social {
  background: linear-gradient(135deg, #2a1a0a, #3a200d, #400a2a);
}

.service-card-img-placeholder svg {
  width: 60px; height: 60px;
  opacity: 0.3;
  fill: var(--text);
}

.service-card-body {
  padding: 1.5rem;
}

.service-icon {
  width: 44px; height: 44px;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all var(--trans-mid);
}

.service-card:hover .service-icon {
  background: rgba(74,144,226,0.20);
  border-color: var(--blue);
}

.service-icon svg { width: 22px; height: 22px; fill: var(--blue-light); }

.service-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.service-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.service-price {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--blue-light);
  line-height: 1;
}

.service-price-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
  margin-bottom: 1rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.service-feature::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--blue);
  border-radius: 50%;
  flex-shrink: 0;
}

/* 16. PACKAGES SECTION */
#packages {
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(74,144,226,0.06) 0%, transparent 60%),
    var(--bg);
}

.pkg-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--trans-mid);
}

.pkg-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.pkg-card.featured {
  border-color: rgba(240,192,64,0.30);
  background: linear-gradient(145deg, var(--card2), var(--card));
  position: relative;
}

.pkg-featured-ribbon {
  position: absolute;
  top: -1px; right: 1.5rem;
  background: var(--gold);
  color: #1a1000;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px 6px;
  border-radius: 0 0 8px 8px;
}

.pkg-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.pkg-tag.starter { color: var(--blue); }
.pkg-tag.pro     { color: var(--cyan); }
.pkg-tag.premium { color: var(--gold); }

.pkg-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pkg-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.pkg-card:nth-child(1) .pkg-price { color: var(--blue-light); }
.pkg-card:nth-child(2) .pkg-price { color: var(--cyan); }
.pkg-card.featured     .pkg-price { color: var(--gold); }

.pkg-price-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.pkg-divider {
  height: 1px;
  background: var(--border);
  margin: 1.25rem 0;
}

.pkg-items {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.pkg-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.pkg-item-check {
  width: 18px; height: 18px;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.pkg-item-check svg { width: 10px; height: 10px; fill: var(--green); }

.pkg-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 0.75rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

/* Recurrence addon */
.recurrence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.recurrence-item {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: all var(--trans-mid);
}

.recurrence-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.recurrence-price {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.recurrence-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* 17. PORTFOLIO SECTION */
#portfolio { background: var(--bg2); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
}

.portfolio-item:first-child {
  grid-column: span 2;
  aspect-ratio: 21/9;
}

.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover img { transform: scale(1.06); }

.portfolio-item-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,15,0.9) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--trans-mid);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay-content {
  transform: translateY(8px);
  transition: transform var(--trans-mid);
}

.portfolio-item:hover .portfolio-overlay-content { transform: translateY(0); }

.portfolio-overlay-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.portfolio-overlay-type {
  font-size: 0.75rem;
  color: var(--blue-light);
}

/* Placeholder colors for portfolio */
.portfolio-p1 { background: linear-gradient(135deg, #0a1a3a, #0d2060, #0a0a2a); }
.portfolio-p2 { background: linear-gradient(135deg, #0a2a1a, #0d4020, #0a1a0a); }
.portfolio-p3 { background: linear-gradient(135deg, #2a0a1a, #401020, #1a0a0a); }
.portfolio-p4 { background: linear-gradient(135deg, #1a1a0a, #2a2210, #0a0a1a); }
.portfolio-p5 { background: linear-gradient(135deg, #0a1a2a, #0d2a40, #0a0a1a); }
.portfolio-p6 { background: linear-gradient(135deg, #2a1a0a, #40220d, #1a0a0a); }

/* 18. DIFFERENTIALS SECTION */
#diferenciais {
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(74,144,226,0.05) 0%, transparent 60%),
    var(--bg);
}

.differential-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--trans-mid);
}

.differential-card:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
  box-shadow: var(--shadow-card);
}

.differential-icon {
  width: 48px; height: 48px;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans-mid);
}

.differential-card:hover .differential-icon {
  background: rgba(74,144,226,0.22);
  border-color: var(--blue);
  transform: scale(1.05);
}

.differential-icon svg { width: 24px; height: 24px; fill: var(--blue-light); }

.differential-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.differential-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* 19. STATS / NUMBERS */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  background: var(--card);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: background var(--trans-mid);
}

.stat-item:hover { background: var(--card-hover); }

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-light);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 0.4rem;
  display: block;
}

/* 20. PROCESS SECTION */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(10% + 14px);
  right: calc(10% + 14px);
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  z-index: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 0.75rem;
  position: relative;
  z-index: 1;
}

.process-num {
  width: 56px; height: 56px;
  background: var(--card2);
  border: 2px solid var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--blue-light);
  margin-bottom: 1rem;
  transition: all var(--trans-mid);
}

.process-step:hover .process-num {
  background: var(--blue);
  color: white;
  transform: scale(1.1);
}

.process-step-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.35rem;
}

.process-step-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* 21. CTA SECTION */
#cta {
  background:
    radial-gradient(ellipse 80% 100% at 50% 50%, rgba(74,144,226,0.10) 0%, transparent 70%),
    var(--bg2);
  text-align: center;
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.cta-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* 22. FOOTER */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 4rem clamp(1.5rem, 6%, 6rem) 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand { }

.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-dim);
  transition: all var(--trans-mid);
}

.footer-social a:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue-glow);
  transform: translateY(-2px);
}

.footer-social a svg { width: 18px; height: 18px; fill: currentColor; }

.footer-col-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-dim);
  transition: color var(--trans-fast), transform var(--trans-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: var(--text);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
}

.footer-contact-item svg { width: 16px; height: 16px; fill: var(--blue); flex-shrink: 0; }

.footer-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 2rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--trans-fast);
}

.footer-bottom-links a:hover { color: var(--text-dim); }

/* 23. FLOATING ELEMENTS */
#floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 800;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.floating-wa-btn {
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.40);
  transition: transform var(--trans-mid), box-shadow var(--trans-mid);
  position: relative;
}

.floating-wa-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.floating-wa-btn svg { width: 30px; height: 30px; fill: white; }

.floating-wa-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid rgba(37, 211, 102, 0.3);
  border-radius: 50%;
  animation: wa-ring 2.5s ease infinite;
}

@keyframes wa-ring {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

.floating-wa-tooltip {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--trans-mid);
  pointer-events: none;
}

#floating-whatsapp:hover .floating-wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

#back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 800;
  width: 44px; height: 44px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: all var(--trans-mid);
}

#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#back-to-top:hover {
  background: var(--blue-glow);
  border-color: var(--blue);
  color: var(--blue-light);
  transform: translateY(-2px);
}

#back-to-top svg { width: 20px; height: 20px; fill: currentColor; }

/* 24. ABOUT PAGE */
#about-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--nav-height) + 4rem) clamp(1.5rem, 6%, 6rem) 5rem;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/about-bg.jpg');
  background-size: cover;
  background-position: center;
}

.about-hero-bg-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 50%, rgba(74,144,226,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 70% 60%, rgba(0,212,255,0.08) 0%, transparent 60%),
    var(--bg2);
}

.about-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    rgba(10,10,15,0.85) 0%,
    rgba(10,10,15,0.60) 60%,
    rgba(10,10,15,0.30) 100%);
}

.about-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.team-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.team-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--trans-mid);
}

.team-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.team-card-photo {
  width: 100%;
  height: auto;
  display: block;
}

.team-card-photo-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.team-card-photo-placeholder.matheus {
  background: linear-gradient(135deg, #0a2030, #0d3050, #0a1a30);
}

.team-card-photo-placeholder.guilhermy {
  background: linear-gradient(135deg, #1a0a30, #2a0d50, #1a0a30);
}

.team-card-photo-placeholder svg {
  width: 80px; height: 80px;
  opacity: 0.2;
  fill: var(--text);
}

.team-card-body {
  padding: 1.5rem;
}

.team-card-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.team-card-location {
  font-size: 0.78rem;
  color: var(--blue-light);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.team-card-location svg { width: 14px; height: 14px; fill: currentColor; }

.team-card-desc {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.team-card-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* 25. CONTACT PAGE */
#contact-hero {
  position: relative;
  min-height: 40vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 3rem) clamp(1.5rem, 6%, 6rem) 4rem;
  background:
    radial-gradient(ellipse 60% 100% at 50% 0%, rgba(74,144,226,0.12) 0%, transparent 60%),
    var(--bg);
  text-align: center;
  overflow: hidden;
}

#contact-hero .section-inner {
  text-align: center;
}

.contact-form-section {
  background: var(--bg2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-info-icon {
  width: 44px; height: 44px;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg { width: 20px; height: 20px; fill: var(--blue-light); }

.contact-info-label {
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-size: 0.95rem;
  color: var(--text);
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  color: var(--text);
  font-size: 0.92rem;
  transition: border-color var(--trans-mid), box-shadow var(--trans-mid);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%238890a8'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select option { background: var(--card2); }

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-submit {
  width: 100%;
  justify-content: center;
}

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.form-note svg { width: 14px; height: 14px; fill: var(--green); vertical-align: middle; margin-right: 4px; }

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}

.form-success.show { display: block; }

.form-success-icon {
  width: 64px; height: 64px;
  background: rgba(34,197,94,0.12);
  border: 2px solid rgba(34,197,94,0.30);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.form-success-icon svg { width: 32px; height: 32px; fill: var(--green); }

.form-success-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.form-success-desc {
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* 26. PAGE HERO (generic inner pages) */
.page-hero {
  padding: calc(var(--nav-height) + 4rem) clamp(1.5rem, 6%, 6rem) 5rem;
  background:
    radial-gradient(ellipse 60% 100% at 50% 0%, rgba(74,144,226,0.10) 0%, transparent 60%),
    var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* 27. ANIMATIONS */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scale-in {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

/* Scroll-triggered animation classes */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate.animate-left  { transform: translateX(-30px); }
.animate.animate-right { transform: translateX(30px); }
.animate.animate-scale { transform: scale(0.93); }

.animate.in-view {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* 28. UTILITY */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.highlight  { color: var(--blue-light); font-weight: 600; }
.text-dim   { color: var(--text-dim); }
.text-muted { color: var(--text-muted); }
.text-green { color: var(--green); }
.text-gold  { color: var(--gold); }
.text-cyan  { color: var(--cyan); }

.full-width { width: 100%; }
.max-w-600 { max-width: 600px; margin-left: auto; margin-right: auto; }
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.flex-wrap { flex-wrap: wrap; }

.info-box {
  background: rgba(74,144,226,0.05);
  border: 1px solid rgba(74,144,226,0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.warn-box {
  background: rgba(240,192,64,0.05);
  border: 1px solid rgba(240,192,64,0.20);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* 28b. TIMELINE (Sobre page) */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.tl-item {
  display: flex;
  gap: 1.5rem;
  position: relative;
  padding-bottom: 2.5rem;
}

.tl-item:last-child { padding-bottom: 0; }

.tl-item::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 44px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--border), transparent);
}

.tl-item:last-child::before { display: none; }

.tl-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--text-dim);
  flex-shrink: 0;
  z-index: 1;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.tl-dot.active {
  border-color: var(--blue);
  color: var(--blue-light);
  background: var(--blue-glow);
  box-shadow: 0 0 0 4px rgba(74,144,226,0.12);
}

.tl-content {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  transition: border-color 0.25s;
}

.tl-content:hover { border-color: rgba(74,144,226,0.3); }

.tl-period {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.tl-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.97rem;
  margin-bottom: 0.6rem;
  line-height: 1.4;
}

.tl-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.tl-tag {
  background: rgba(74,144,226,0.08);
  border: 1px solid rgba(74,144,226,0.15);
  border-radius: 6px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  color: var(--blue-light);
  font-weight: 500;
}

.tl-revenue {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-dim);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .tl-item { gap: 1rem; }
  .tl-dot { width: 36px; height: 36px; font-size: 0.68rem; }
  .tl-item::before { left: 17px; }
  .tl-content { padding: 1rem; }
}

/* 29. RESPONSIVE */
@media (max-width: 1100px) {
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .process-steps::before { display: none; }
  .process-step { padding: 0; }
}

@media (max-width: 900px) {
  .grid-4  { grid-template-columns: repeat(2, 1fr); }
  .grid-3  { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .recurrence-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-item:first-child { grid-column: span 2; aspect-ratio: 16/9; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-height: 60px; }
  body { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none; }
  .video-cursor { display: none; }

  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }

  .hero-stat { padding: 0 1.25rem; }
  .hero-stat-num { font-size: 1.8rem; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .team-cards { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item:first-child { grid-column: span 1; }
  .recurrence-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-bottom-links { flex-wrap: wrap; gap: 1rem; }
}

@media (max-width: 500px) {
  .hero-stats { gap: 0; }
  .hero-stat { padding: 0 0.75rem; }
  .hero-stat-num { font-size: 1.4rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { text-align: center; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-buttons .btn { text-align: center; }
  #floating-whatsapp { bottom: 1.25rem; right: 1.25rem; }
  #back-to-top { display: none; }
}

/* 30. PRINT */
@media print {
  #nav, #floating-whatsapp, #back-to-top,
  .cursor-dot, .cursor-ring, .video-cursor,
  #loading-screen, #scroll-progress { display: none !important; }
  body { background: white; color: black; cursor: auto; }
  .section { break-inside: avoid; }
}