/* ========================================
   DESIGN SYSTEM — Gabriel de Paula LP
   ======================================== */

:root {
  --bg-deep: #06060b;
  --bg-primary: #0c0c14;
  --bg-surface: #131320;
  --bg-card: #1a1a2a;
  --accent: #ff6b35;
  --accent-hover: #ff8555;
  --accent-glow: rgba(255, 107, 53, 0.12);
  --accent-2: #00d4aa;
  --accent-3: #6366f1;
  --text: #ffffff;
  --text-muted: #a1a1aa;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Efeito de ruído removido para maior nitidez */

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(6, 6, 11, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  height: 28px;
  width: auto;
  filter: invert(1) brightness(100);
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 60px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
  transform: translateY(-2px);
}

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

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
  background: var(--accent);
  color: #fff;
  border-radius: 60px;
  text-decoration: none;
}

.btn-sm:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
  animation: bgMove 30s linear infinite;
}

@keyframes bgMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

.hero-orbs .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.orb-1 {
  width: 500px;
  height: 500px;
  top: -10%;
  left: -5%;
  background: rgba(255, 107, 53, 0.12);
  animation: float 12s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  bottom: 0;
  right: -5%;
  background: rgba(99, 102, 241, 0.1);
  animation: float 15s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  top: 40%;
  left: 50%;
  background: rgba(0, 212, 170, 0.06);
  animation: float 10s ease-in-out infinite 3s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -20px); }
  66% { transform: translate(-20px, 15px); }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 60px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(255, 107, 53, 0.2);
  background: rgba(255, 107, 53, 0.06);
  margin-bottom: 28px;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, #ff9a6c 50%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

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

.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.proof-item strong {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.proof-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

/* ========================================
   SECTIONS
   ======================================== */

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

.section-dark {
  background: var(--bg-primary);
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ========================================
   CARDS — Para Quem
   ======================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--accent-glow);
  color: var(--accent);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 107, 53, 0.15);
}

.card-icon.icon-2 {
  background: rgba(0, 212, 170, 0.1);
  color: var(--accent-2);
  border-color: rgba(0, 212, 170, 0.15);
}

.card-icon.icon-3 {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-3);
  border-color: rgba(99, 102, 241, 0.15);
}

.card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.card-arrow {
  display: block;
  margin-top: 20px;
  color: var(--accent);
  font-size: 1.2rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--transition);
}

.card:hover .card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ========================================
   PORTFOLIO — Browser Preview
   ======================================== */

.portfolio-showcase {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  align-items: start;
}

.project-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-tab {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
}

.project-tab:hover {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.project-tab.active {
  border-color: var(--accent);
  background: rgba(255, 107, 53, 0.06);
  color: var(--text);
}

.tab-num {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  opacity: 0.5;
}

.project-tab.active .tab-num {
  opacity: 1;
}

.tab-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tab-info strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.tab-info small {
  font-size: 0.75rem;
  opacity: 0.6;
}

/* Browser Frame */
.browser-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #1e1e2e;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
  animation: floatBrowser 8s ease-in-out infinite;
}

@keyframes floatBrowser {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: #16161f;
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.browser-url {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.browser-content {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* Mantém a proporção responsiva */
  background: #0f0f13;
  overflow: hidden;
}

/* Esconde as divs antigas */
.preview {
  display: none;
}

/* Novo iFrame Responsivo */
.iframe-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.iframe-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1e1e2e;
  z-index: 10;
}

.spinner {
  width: 30px;
  height: 30px;
  border: 3px solid rgba(255, 107, 53, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

#portfolioIframe {
  width: 1280px;
  height: 720px;
  border: none;
  background: #fff;
  transition: opacity 0.4s ease;
  opacity: 0;
  transform-origin: 0 0;
}

/* Responsividade do iframe */
@media (max-width: 768px) {
  .portfolio-showcase {
    grid-template-columns: 1fr;
  }
  .browser-content {
    aspect-ratio: 4 / 3; /* Mais alto em telas menores para ler o iframe */
  }
}
@media (max-width: 480px) {
  .browser-content {
    aspect-ratio: 9 / 16; /* Mobile view no mockup */
  }
}

/* Preview: Restaurant */
.pv-restaurant {
  background: linear-gradient(180deg, #1a1210, #0f0d0b);
  padding: 0;
}

.pv-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  font-size: 0.75rem;
}

.pv-logo {
  font-weight: 700;
  font-size: 0.9rem;
}

.pv-links {
  display: flex;
  gap: 16px;
  color: rgba(255, 255, 255, 0.5);
}

.pv-hero-area {
  text-align: center;
  padding: 40px 24px 32px;
}

.pv-hero-restaurant {
  background: radial-gradient(ellipse at center, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
}

.pv-hero-area h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pv-hero-area p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
}

.pv-btn {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.75rem;
  background: rgba(212, 165, 116, 0.2);
  color: #d4a574;
  border: 1px solid rgba(212, 165, 116, 0.3);
}

.pv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0 24px 24px;
}

.pv-dish {
  background: var(--bg);
  border-radius: 8px;
  height: 80px;
  display: grid;
  place-items: end start;
  padding: 10px;
}

.pv-dish span {
  font-size: 0.65rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

/* Preview: Studio */
.pv-studio {
  background: linear-gradient(180deg, #faf5f0, #f0e8df);
  color: #2a2520;
}

.pv-nav-light {
  color: #2a2520;
}

.pv-nav-light .pv-links {
  color: rgba(42, 37, 32, 0.4);
}

.pv-hero-studio {
  background: radial-gradient(ellipse at center, rgba(212, 160, 160, 0.15) 0%, transparent 70%);
}

.pv-hero-studio h3 {
  color: #2a2520;
}

.pv-hero-studio p {
  color: rgba(42, 37, 32, 0.5);
}

.pv-btn-light {
  background: #2a2520;
  color: #faf5f0;
  border: none;
}

.pv-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0 24px 24px;
}

.pv-service {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.pv-service-icon {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.pv-service span {
  font-size: 0.7rem;
  font-weight: 600;
  color: #2a2520;
}

/* Preview: Tech */
.pv-tech {
  background: linear-gradient(180deg, #0a0e1a, #0d1220);
  color: #e0e4f0;
}

.pv-hero-tech {
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
}

.pv-hero-tech h3 {
  background: linear-gradient(135deg, #6366f1, #00d4aa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pv-btn-tech {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  color: #fff;
  border: none;
}

.pv-features {
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pv-feature {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pv-feature-bar {
  height: 6px;
  width: var(--w);
  background: linear-gradient(90deg, #6366f1, #00d4aa);
  border-radius: 3px;
  flex-shrink: 0;
}

.pv-feature span {
  font-size: 0.7rem;
  color: rgba(224, 228, 240, 0.5);
  white-space: nowrap;
}

/* ========================================
   PROCESSO — Steps
   ======================================== */

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 64px;
  justify-content: center;
}

.step {
  text-align: center;
  max-width: 220px;
  padding: 0 12px;
}

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}

.step h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-line {
  width: 60px;
  height: 1px;
  background: var(--border);
  margin-top: 36px;
  flex-shrink: 0;
}

/* ========================================
   DIFERENCIAL — Grid
   ======================================== */

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
}

.diff-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.diff-icon {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.diff-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.diff-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.08), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-section p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 36px;
}

.cta-actions {
  margin-bottom: 24px;
}

.cta-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

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

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

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

/* ========================================
   MODAL DE CAPTURA DE LEAD
   ======================================== */
.lead-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 11, 0.9);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.lead-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.lead-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: var(--radius);
  max-width: 440px;
  width: 90%;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition);
}

.lead-modal-overlay.open .lead-modal {
  transform: translateY(0) scale(1);
}

.lead-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.lead-modal h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.lead-modal p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.lead-modal .field {
  margin-bottom: 16px;
}

.lead-modal label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.lead-modal input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  transition: all var(--transition);
}

.lead-modal input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 107, 53, 0.05);
}

.lead-skip {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: underline;
}

.lead-skip:hover {
  color: var(--text);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-showcase {
    grid-template-columns: 1fr;
  }

  .project-tabs {
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 4px;
  }

  .project-tab {
    min-width: 200px;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .step-line {
    width: 1px;
    height: 40px;
    margin-top: 0;
  }

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

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 6, 11, 0.95);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

  .hero h1 {
    font-size: clamp(2rem, 7vw, 2.8rem);
  }

  .hero-sub br {
    display: none;
  }

  .hero-proof {
    gap: 20px;
  }

  .proof-divider {
    display: none;
  }

  .section {
    padding: 80px 0;
  }

  .section-title br {
    display: none;
  }

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

  .pv-services {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}