/* ============================================
   PLANETA BINÁRIO — Stylesheet
   Dark Futuristic Theme | Neon Blue & Purple
   ============================================ */

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

:root {
  --brand-navy: #1A1E35;
  --brand-steel: #39465D;
  --brand-light: #EAF1FF;
  --brand-red: #D10035;
  --brand-red-light: #f0325a;
  /* Manter aparência futurista original com cores da marca */
  --blue: #D10035;
  --blue-dark: #D10035;
  --neon-blue: #f0325a;
  --neon-purple: #ff6b8a;
  --bg-dark: #090c18;
  --bg-card: rgba(26, 30, 53, 0.5);
  --bg-card-hover: rgba(26, 30, 53, 0.75);
  --border: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(209, 0, 53, 0.4);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-subtle: #475569;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

@media (hover: none) {
  body { cursor: auto; }
  .cursor, .cursor-dot { display: none; }
}

/* ---- Custom Cursor ---- */
.cursor {
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(209, 0, 53, 0.6);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, border-color 0.3s, background 0.3s;
  backdrop-filter: blur(1px);
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--brand-red);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px var(--brand-red);
  transition: transform 0.1s;
}

.cursor.hovering {
  width: 60px;
  height: 60px;
  border-color: var(--brand-red-light);
  background: rgba(209, 0, 53, 0.08);
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

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

.gradient-text {
  background: linear-gradient(135deg, #f0325a 0%, #D10035 60%, #a80029 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Layout ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-dark {
  background: rgba(0, 0, 0, 0.3);
}

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #f0325a;
  background: rgba(209, 0, 53, 0.08);
  border: 1px solid rgba(209, 0, 53, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-red-light), var(--brand-red));
  color: #fff;
  box-shadow: 0 0 30px rgba(209, 0, 53, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(209, 0, 53, 0.5), 0 8px 30px rgba(0,0,0,0.3);
}

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

.btn-outline:hover {
  border-color: var(--brand-red);
  color: var(--brand-red);
  transform: translateY(-2px);
}

.btn-large {
  padding: 16px 36px;
  font-size: 16px;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
}

.logo-img {
  height: 32px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: opacity var(--transition);
  display: block;
}

.logo:hover .logo-img {
  opacity: 1;
}

.logo-icon {
  font-size: 24px;
  filter: drop-shadow(0 0 8px var(--neon-blue));
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all var(--transition);
}

.nav-link:hover {
  color: var(--text);
  background: var(--bg-card);
}

.nav-cta {
  background: linear-gradient(135deg, var(--brand-red-light), var(--brand-red));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 10px;
  transition: all var(--transition);
  box-shadow: 0 0 20px rgba(209,0,53,0.3);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(209,0,53,0.5);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

#particles {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(209, 0, 53, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(209, 0, 53, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(209, 0, 53, 0.14) 0%, transparent 70%);
  top: -100px;
  right: -100px;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26, 30, 53, 0.6) 0%, transparent 70%);
  bottom: -50px;
  left: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #f0325a;
  background: rgba(209, 0, 53, 0.08);
  border: 1px solid rgba(209, 0, 53, 0.25);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-red);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--brand-red);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(44px, 8vw, 80px);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-muted);
  margin-bottom: 48px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 28px;
  font-weight: 800;
  font-family: 'Space Grotesk', sans-serif;
  background: linear-gradient(135deg, #fff, var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--text-subtle);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--brand-red);
  border-radius: 2px;
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

.hero-scroll span {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-subtle);
  text-transform: uppercase;
}

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}

.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.service-card:hover .card-glow {
  opacity: 1;
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(209, 0, 53, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(209,0,53,0.1), rgba(26,30,53,0.3));
  border: 1px solid rgba(209,0,53,0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: #f0325a;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
}

.service-features li {
  font-size: 13px;
  color: var(--text-muted);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: var(--brand-red);
  border-radius: 50%;
}

.service-link {
  font-size: 14px;
  font-weight: 600;
  color: #f0325a;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.service-link:hover {
  gap: 10px;
}

.service-card-cta {
  background: linear-gradient(135deg, rgba(209,0,53,0.06), rgba(26,30,53,0.3));
  border-color: rgba(209,0,53,0.2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.service-card-cta h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.service-card-cta p {
  margin-bottom: 28px;
}

/* ---- Portfolio ---- */
.portfolio-filter {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(209,0,53,0.08);
  border-color: rgba(209,0,53,0.3);
  color: #f0325a;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.portfolio-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

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

.portfolio-item-large {
  grid-row: span 1;
}

.portfolio-image {
  height: 240px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-mockup {
  position: relative;
  z-index: 1;
}

.mockup-browser {
  width: 280px;
  background: rgba(10, 10, 20, 0.8);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.mockup-dots {
  display: flex;
  gap: 6px;
  padding: 10px 12px 8px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mockup-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.mockup-dots span:nth-child(1) { background: rgba(255,95,87,0.6); }
.mockup-dots span:nth-child(2) { background: rgba(255,188,46,0.6); }
.mockup-dots span:nth-child(3) { background: rgba(40,200,64,0.6); }

.mockup-content {
  padding: 16px;
}

.mockup-line {
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  margin-bottom: 8px;
}

.w-full { width: 100%; }
.w-3\/4 { width: 75%; }
.w-2\/3 { width: 67%; }
.h-2 { height: 6px; }
.h-3 { height: 10px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
}

.mockup-card {
  height: 40px;
  background: rgba(56,189,248,0.08);
  border-radius: 6px;
  border: 1px solid rgba(56,189,248,0.1);
}

.mockup-hero-mock {
  height: 50px;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(168,85,247,0.2));
  border-radius: 8px;
  margin-bottom: 10px;
}

.mockup-cta-mock {
  width: 80px;
  height: 22px;
  background: linear-gradient(135deg, rgba(56,189,248,0.4), rgba(168,85,247,0.4));
  border-radius: 6px;
  margin: 0 auto;
}

.mockup-phone {
  width: 120px;
  background: rgba(10,10,20,0.9);
  border-radius: 24px;
  border: 2px solid rgba(255,255,255,0.1);
  padding: 12px 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.mockup-screen {
  background: rgba(20,20,40,0.8);
  border-radius: 14px;
  overflow: hidden;
  min-height: 160px;
}

.mockup-app-bar {
  height: 32px;
  background: linear-gradient(135deg, rgba(56,189,248,0.2), rgba(168,85,247,0.2));
}

.mockup-app-content {
  padding: 12px;
}

.mockup-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(56,189,248,0.3), rgba(168,85,247,0.3));
  margin: 8px auto 10px;
}

.mockup-design {
  position: relative;
  width: 180px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.design-circle {
  position: absolute;
  border-radius: 50%;
  border: 2px solid;
}

.design-circle-1 {
  width: 120px;
  height: 120px;
  border-color: rgba(56,189,248,0.3);
}

.design-circle-2 {
  width: 80px;
  height: 80px;
  border-color: rgba(168,85,247,0.4);
  top: 20px;
  right: 20px;
}

.design-text {
  font-size: 48px;
  font-weight: 900;
  font-family: 'Space Grotesk', sans-serif;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  z-index: 1;
}

.portfolio-info {
  padding: 24px 28px;
}

.portfolio-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f0325a;
  background: rgba(209,0,53,0.08);
  border: 1px solid rgba(209,0,53,0.2);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.portfolio-info h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.portfolio-info p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.6;
}

.portfolio-tech {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.portfolio-tech span {
  font-size: 12px;
  color: var(--text-subtle);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 6px;
}

/* ---- About ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content .section-tag { margin-bottom: 16px; }
.about-content .section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 20px; }

.about-text {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.value-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.value-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}

.value-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.value-item p {
  color: var(--text-muted);
  font-size: 14px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  transition: all var(--transition);
}

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

.feature-number {
  font-size: 13px;
  font-weight: 700;
  color: #f0325a;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.feature-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: all var(--transition);
}

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

.pricing-card-featured {
  background: linear-gradient(160deg, rgba(209,0,53,0.08), rgba(26,30,53,0.6));
  border-color: rgba(209,0,53,0.35);
  box-shadow: 0 0 40px rgba(209,0,53,0.1);
}

.pricing-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-red-light), var(--brand-red));
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.pricing-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.pricing-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.pricing-desc {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.pricing-price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.price-from {
  font-size: 12px;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.price-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 42px;
  font-weight: 800;
  background: linear-gradient(135deg, #f0325a, var(--brand-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.price-consult {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-muted);
  line-height: 1.2;
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-features li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--brand-red);
  font-weight: 700;
  font-size: 13px;
}

/* ---- FAQ ---- */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[data-open="true"] {
  border-color: rgba(209,0,53,0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover {
  color: #f0325a;
}

.faq-icon {
  font-size: 22px;
  font-weight: 300;
  color: var(--brand-red);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item[data-open="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
}

.faq-item[data-open="true"] .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}

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

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all var(--transition);
}

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

.testimonial-stars {
  color: #fbbf24;
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 15px;
}

.testimonial-author span {
  font-size: 13px;
  color: var(--text-subtle);
}

/* ---- CTA Section ---- */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.cta-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(209,0,53,0.1) 0%, transparent 70%);
  top: -200px;
  left: -100px;
}

.cta-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,30,53,0.8) 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(36px, 6vw, 60px);
  margin: 16px 0 20px;
}

.cta-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 48px;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(209,0,53,0.08);
  border: 1px solid rgba(209,0,53,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: #f0325a;
}

.contact-item h4 {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-item a, .contact-item span {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}

.contact-item a:hover {
  color: var(--blue);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--text-muted);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover {
  border-color: var(--brand-red);
  color: var(--brand-red);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  transition: all var(--transition);
  outline: none;
  resize: none;
  appearance: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(209,0,53,0.4);
  background: rgba(209,0,53,0.03);
  box-shadow: 0 0 0 3px rgba(209,0,53,0.08);
}

.form-group select option {
  background: #0f172a;
  color: var(--text);
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  color: #4ade80;
  font-size: 15px;
  font-weight: 500;
  padding: 14px 18px;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: 12px;
}

.form-success svg {
  width: 20px;
  height: 20px;
  stroke: #4ade80;
  flex-shrink: 0;
}

.form-success.visible {
  display: flex;
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 0;
}

.footer-top {
  padding: 80px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-links-group h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.footer-links-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-group ul li a,
.footer-links-group ul li span {
  font-size: 14px;
  color: var(--text-subtle);
  transition: color var(--transition);
}

.footer-links-group ul li a:hover {
  color: var(--brand-red);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-subtle);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 14px;
  color: var(--text-subtle);
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--brand-red);
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }

  .nav-links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(3,7,18,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }

  .nav-links.open { display: flex; }
  .nav-link { width: 100%; padding: 12px 16px; }
  .nav-cta { width: 100%; text-align: center; padding: 12px 16px; display: block; }
  .hamburger { display: flex; }

  .hero-title { font-size: clamp(36px, 8vw, 56px); }
  .hero-stats { gap: 20px; }

  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; gap: 12px; text-align: center; }

  .hero-cta { flex-direction: column; align-items: center; }
  .btn-large { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .section { padding: 60px 0; }
  .hero { padding: 100px 16px 60px; }
  .container { padding: 0 16px; }
  .hero-stats { gap: 16px; }
  .stat-number { font-size: 22px; }
}