/* ============================================================
   ROMERO SARAIVA — PORTFOLIO CSS
   ============================================================ */

/* ── RESET & TOKENS ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

:root {
  --bg: #0a0a0f;
  --bg2: #0f0f1a;
  --surface: #13131f;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #7c3aed;
  --accent2: #06b6d4;
  --text: #e8e8f0;
  --muted: #6b6b82;
  --radius: 14px;
  --font: 'Inter', sans-serif;
  --font-disp: 'Syne', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ── TYPOGRAPHY ── */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--accent2);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: var(--font-disp);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 3rem;
  color: #fff;
}

.section-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LAYOUT ── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 120px 0;
}

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

/* ── NAV ── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}

#navbar.scrolled {
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-disp);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.nav-logo .dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #fff;
}

.nav-cta {
  color: #fff !important;
  background: var(--accent);
  padding: 0.45rem 1.2rem;
  border-radius: 8px;
  transition: opacity 0.2s !important;
}

.nav-cta:hover {
  opacity: 0.85;
}

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── MOBILE MENU ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(10, 10, 15, 0.97);
  backdrop-filter: blur(20px);
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-menu a {
  font-family: var(--font-disp);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  transition: color 0.2s;
}

.mobile-menu a:hover {
  color: var(--accent);
}

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 100px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  margin-bottom: 2rem;
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent2);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.7);
  }
}

.hero-title {
  font-family: var(--font-disp);
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 2.5rem;
}

.hero-sub strong {
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5b21b6);
  color: #fff;
  box-shadow: 0 4px 30px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(124, 58, 237, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

.btn-github {
  background: rgba(220, 38, 38, 0.12);
  color: #f87171;
  border: 1.5px solid rgba(220, 38, 38, 0.4);
  gap: 0.55rem;
}

.btn-github:hover {
  background: rgba(220, 38, 38, 0.22);
  border-color: #ef4444;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(220, 38, 38, 0.3);
}

/* ── SCROLL INDICATOR ── */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  opacity: 0.4;
}

.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, #fff, transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }

  50% {
    transform: scaleY(1);
    transform-origin: top;
  }

  51% {
    transform: scaleY(1);
    transform-origin: bottom;
  }

  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

.about-meta {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 2rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.meta-icon {
  font-size: 1rem;
}

/* ── CODE CARD ── */
.visual-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}

.vc-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

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

.vc-dot.red {
  background: #ff5f57;
}

.vc-dot.yellow {
  background: #febc2e;
}

.vc-dot.green {
  background: #28c840;
}

.vc-title {
  margin-left: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-family: 'Courier New', monospace;
}

.vc-code {
  display: block;
  padding: 1.5rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.82rem;
  line-height: 1.8;
  white-space: pre;
  overflow-x: auto;
  color: var(--text);
}

.vc-code .kw {
  color: #c792ea;
}

.vc-code .fn {
  color: #82aaff;
}

.vc-code .prop {
  color: #7ec8e3;
}

.vc-code .str {
  color: #c3e88d;
}

/* ── SKILLS ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.skill-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 16px 60px rgba(124, 58, 237, 0.1);
}

.skill-card--accent {
  border-color: rgba(124, 58, 237, 0.25);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.06), rgba(6, 182, 212, 0.04));
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.75rem;
}

.skill-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.skill-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.skill-desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.skill-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.skill-list li {
  font-size: 0.88rem;
  color: var(--text);
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.skill-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent2);
  flex-shrink: 0;
}

.badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent2);
  padding: 0.15rem 0.55rem;
  border-radius: 100px;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

/* ── PROJECTS ── */
.projects-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 58, 237, 0.3);
}

.project-card--featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  border-color: rgba(124, 58, 237, 0.2);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.06), rgba(6, 182, 212, 0.03));
}

.project-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

.project-header {
  margin-bottom: 0.75rem;
}

.project-header h3 {
  font-family: var(--font-disp);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.25rem;
}

.project-type {
  font-size: 0.78rem;
  color: var(--accent2);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.project-content p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.project-stack span {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.3rem 0.8rem;
  border-radius: 6px;
}

.project-cta {
  margin-top: auto;
}

/* ── PROJECT VISUAL ── */
.project-visual {
  display: block;
}

.pv-screen {
  background: #0d0d18;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.pv-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

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

.pv-body {
  padding: 1.5rem;
}

.pv-wave {
  width: 100%;
  margin-bottom: 1.2rem;
}

.pv-wave svg {
  width: 100%;
  height: 50px;
}

.pv-lines {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pv-line {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.4), rgba(6, 182, 212, 0.2));
  animation: shimmer 2s ease-in-out infinite alternate;
}

.pv-line--70 {
  width: 70%;
}

.pv-line--50 {
  width: 50%;
}

.pv-line--85 {
  width: 85%;
}

.pv-line--60 {
  width: 60%;
}

@keyframes shimmer {
  from {
    opacity: 0.5;
  }

  to {
    opacity: 1;
  }
}

/* ── TIMELINE ── */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 2.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  position: relative;
  padding-bottom: 3rem;
}

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

.tl-marker {
  position: absolute;
  left: -2.5rem;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  flex-shrink: 0;
  transition: border-color 0.3s;
}

.tl-marker--active {
  border-color: var(--accent);
  background: rgba(124, 58, 237, 0.15);
}

.tl-marker--active::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.tl-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.4rem;
  margin-top: 0.1rem;
}

.tl-content p {
  font-size: 0.9rem;
  color: var(--muted);
}

.tl-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.tl-tag--past {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border);
}

/* ── MANIFESTO ── */
.section-manifesto {
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(124, 58, 237, 0.12), transparent);
}

.manifesto-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-inner blockquote {
  font-family: var(--font-disp);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
  margin-bottom: 1.5rem;
}

.manifesto-inner blockquote em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.manifesto-inner cite {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: normal;
}

/* ── CONTACT ── */
.contact-sub {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: -1.5rem;
  margin-bottom: 3rem;
  max-width: 480px;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.25s;
  cursor: pointer;
}

.contact-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  background: rgba(124, 58, 237, 0.05);
  transform: translateX(4px);
}

.contact-card--muted {
  cursor: default;
  opacity: 0.7;
}

.contact-card--muted:hover {
  transform: none;
  border-color: var(--border);
  background: var(--surface);
}

/* GitHub card — vermelho em destaque */
.contact-card--github {
  border-color: rgba(220, 38, 38, 0.3);
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.07), rgba(0, 0, 0, 0));
}

.contact-card--github:hover {
  border-color: #ef4444;
  background: rgba(220, 38, 38, 0.1);
  box-shadow: 0 0 30px rgba(220, 38, 38, 0.18);
}

.cc-icon--github {
  background: rgba(220, 38, 38, 0.15);
  color: #f87171;
}

.cc-arrow--github {
  color: #f87171;
}

.contact-card--github:hover .cc-arrow--github {
  color: #ef4444;
}

.cc-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.cc-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cc-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.cc-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.cc-arrow {
  color: var(--muted);
  font-size: 1.1rem;
  transition: transform 0.2s;
}

.contact-card:hover .cc-arrow {
  transform: translateX(4px);
  color: var(--accent);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

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

.footer-inner p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── AOS (Animate on Scroll) ── */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* Sequential delay for siblings */
[data-aos]:nth-child(2) {
  transition-delay: 0.1s;
}

[data-aos]:nth-child(3) {
  transition-delay: 0.2s;
}

[data-aos]:nth-child(4) {
  transition-delay: 0.3s;
}



/* ══════════════════════════════════════════════════
   SERVICENOW SECTION — Paleta oficial da marca
   Dark Green:  #243c3e
   Light Green: #80B6A1
   Accent:      #00B388
   ══════════════════════════════════════════════════ */

:root {
  --sn-dark: #1e3335;
  --sn-green: #80B6A1;
  --sn-accent: #00B388;
  --sn-border: rgba(128, 182, 161, 0.2);
  --sn-glow: rgba(0, 179, 136, 0.15);
}

.section-sn {
  background: var(--sn-dark);
  position: relative;
  overflow: hidden;
}

/* Subtle noise texture via pseudo-element */
.section-sn::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 80% 20%, rgba(0, 179, 136, 0.08), transparent),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(128, 182, 161, 0.05), transparent);
  pointer-events: none;
}

/* ── SN HEADER ── */
.sn-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.sn-logo-wrap {
  display: flex;
  align-items: center;
}

.sn-logo {
  width: 240px;
  height: auto;
  opacity: 0.95;
  filter: drop-shadow(0 0 18px rgba(0, 179, 136, 0.25));
}

.sn-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sn-accent);
  background: rgba(0, 179, 136, 0.1);
  border: 1px solid rgba(0, 179, 136, 0.25);
  border-radius: 100px;
  padding: 0.3rem 1rem;
  display: inline-block;
  margin-bottom: 1rem;
}

.sn-title {
  font-family: var(--font-disp);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 1rem;
}

.sn-title span {
  color: var(--sn-green);
}

.sn-sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 500px;
  line-height: 1.7;
}

.sn-sub strong {
  color: var(--sn-green);
}

/* ── SN SKILLS GRID ── */
.sn-skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.sn-skill-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--sn-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.sn-skill-card:hover {
  border-color: rgba(0, 179, 136, 0.4);
  box-shadow: 0 0 40px rgba(0, 179, 136, 0.08);
}

.sn-skill-card--advanced {
  border-color: rgba(0, 179, 136, 0.3);
  background: rgba(0, 179, 136, 0.04);
}

.sn-skill-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sn-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(128, 182, 161, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sn-green);
  flex-shrink: 0;
}

.sn-icon--accent {
  background: rgba(0, 179, 136, 0.15);
  color: var(--sn-accent);
}

.sn-skill-card-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
}

.sn-skill-card-header p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ── SKILL BARS ── */
.sn-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.sn-list li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sn-li-text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.sn-bar {
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.sn-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--sn-green), var(--sn-accent));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.sn-bar-fill--pulse {
  background: linear-gradient(90deg, rgba(128, 182, 161, 0.6), var(--sn-accent));
  animation: snPulse 2.5s ease-in-out infinite alternate;
}

@keyframes snPulse {
  from {
    opacity: 0.6;
  }

  to {
    opacity: 1;
  }
}

/* Trigger bar animation when visible */
.sn-skill-card.aos-animate .sn-bar-fill {
  transform: scaleX(1);
}

/* ── CERT CARDS ── */
.sn-cert-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0, 179, 136, 0.06);
  border: 1px solid rgba(0, 179, 136, 0.2);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
}

.sn-cert-icon {
  color: var(--sn-accent);
  flex-shrink: 0;
}

.sn-cert-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sn-cert-text strong {
  font-size: 0.9rem;
  color: #fff;
  font-weight: 700;
}

.sn-cert-text span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

.sn-badge-active {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sn-accent);
  background: rgba(0, 179, 136, 0.12);
  border: 1px solid rgba(0, 179, 136, 0.3);
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  white-space: nowrap;
}

/* ── MANIFESTO CARD ── */
.sn-manifesto {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--sn-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
}

.sn-manifesto-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0, 179, 136, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sn-accent);
  flex-shrink: 0;
}

.sn-manifesto-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sn-green);
  margin-bottom: 0.5rem;
}

.sn-manifesto-text p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.sn-manifesto-stats {
  display: flex;
  gap: 2rem;
  flex-shrink: 0;
}

.sn-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
}

.sn-stat-num {
  font-family: var(--font-disp);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--sn-accent);
  line-height: 1.1;
}

.sn-stat-label {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  max-width: 80px;
  text-align: center;
  line-height: 1.3;
}

/* ── SKILL CARD ServiceNow themed (in "O que eu faço") ── */
.skill-card--sn {
  border-color: rgba(0, 179, 136, 0.25);
  background: linear-gradient(135deg, rgba(0, 179, 136, 0.06), rgba(36, 60, 62, 0.1));
}

.skill-card--sn:hover {
  border-color: rgba(0, 179, 136, 0.5);
  box-shadow: 0 16px 60px rgba(0, 179, 136, 0.1);
}

.skill-icon--sn {
  background: rgba(0, 179, 136, 0.15);
  color: #00B388;
}

.skill-link {
  display: inline-block;
  margin-top: 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sn-accent);
  transition: color 0.2s, gap 0.2s;
  letter-spacing: 0.02em;
}

.skill-link:hover {
  color: var(--sn-green);
}

/* ── Botão Especialista ServiceNow Hero ── */
.btn-sn-hero {
  background: var(--sn-accent);
  color: #fff;
  border-color: var(--sn-accent);
  box-shadow: 0 4px 15px rgba(0, 179, 136, 0.4);
}

.btn-sn-hero:hover {
  background: transparent;
  color: var(--sn-accent);
  box-shadow: 0 4px 20px rgba(0, 179, 136, 0.6);
}

/* ── Animated Background Sections ── */
.section-animated-bg {
  position: relative;
  overflow: hidden;
}

.section-animated-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.03) 0%, transparent 40%);
  animation: slowPulse 15s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

.section-animated-bg.section-dark::before {
  background: radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.04) 0%, transparent 35%),
    radial-gradient(circle at 80% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 35%);
}

@keyframes slowPulse {
  0% {
    transform: scale(1) translate(0, 0);
  }

  50% {
    transform: scale(1.05) translate(-1%, -1%);
  }

  100% {
    transform: scale(1) translate(1%, 1%);
  }
}

/* ── RESPONSIVE (MÓVEL POR ÚLTIMO PARA PRIORIDADE) ── */
@media (max-width: 960px) {
  .about-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 3rem;
  }

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

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

  .project-card--featured {
    grid-template-columns: 1fr;
  }

  .project-visual {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .sn-skills-grid {
    grid-template-columns: 1fr;
  }

  .sn-header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .sn-logo-wrap {
    justify-content: center;
  }

  .sn-manifesto {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .sn-manifesto-stats {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(2rem, 9vw, 3.2rem);
  }

  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .hero-scroll {
    display: none;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .vc-code {
    white-space: pre-wrap;
    word-break: break-all;
    padding: 1rem;
  }

  .container {
    padding: 0 1.25rem;
  }

  .hero-content {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .nav-inner {
    padding: 0 1.25rem;
  }

  .contact-options {
    max-width: 100%;
  }
}