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

:root {
  --bg:          #0D0F14;
  --bg2:         #111318;
  --accent:      #7C6EFF;
  --accent2:     #00D4AA;
  --border:      rgba(255,255,255,0.07);
  --text:        #F0F0EE;
  --muted:       #888;
  --muted2:      #aaa;
  --card:        #13151C;
  --card-border: rgba(255,255,255,0.08);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
}

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

/* ============ TOP BAR ============ */
.topbar {
  background: #080A0E;
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--muted2);
}

.topbar-item i { font-size: 15px; color: var(--accent2); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-social {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}

.topbar-social:hover { background: rgba(124,110,255,0.15); color: var(--accent); }

.topbar-email {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--muted2);
  transition: color 0.2s;
}
.topbar-email i { font-size: 15px; color: var(--accent2); }
.topbar-email:hover { color: var(--text); }

/* ============ NAV ============ */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,15,20,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--muted2);
  transition: color 0.2s;
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 8px;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}

.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(13,15,20,0.98);
  border-bottom: 1px solid var(--border);
  padding: 8px 1.5rem 16px;
}

.nav-drawer.open { display: flex; }

.nav-drawer a {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted2);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.nav-drawer a:last-child { border-bottom: none; }
.nav-drawer a:hover { color: var(--text); }

/* ============ HERO ============ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 1.5rem 90px;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(124,110,255,0.14) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 90% 80%, rgba(0,212,170,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.dot-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent2);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero-h1 {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-h1 .grad {
  background: linear-gradient(90deg, #7C6EFF 0%, #00D4AA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  font-weight: 400;
  color: var(--muted2);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-primary   { background: var(--accent); color: #fff; }
.btn-ghost     { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,0.18); }
.btn-whatsapp  { background: #25D366; color: #000; }

/* ============ HERO STATS ============ */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.hero-stat-num {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero-stat-num sup { font-size: 18px; vertical-align: super; }
.c1 { color: var(--accent); }
.c2 { color: var(--accent2); }

.hero-stat-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
}

/* ============ DIVIDER ============ */
.divider { height: 1px; background: var(--border); }

/* ============ SECTIONS ============ */
.section { padding: 80px 1.5rem; }
.section-alt { background: var(--bg2); }

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

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-tag {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 17px;
  color: var(--muted2);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============ SERVICES ============ */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.svc-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}

.svc-card:hover {
  border-color: rgba(124,110,255,0.3);
  transform: translateY(-2px);
}

.svc-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(124,110,255,0.1);
  border: 1px solid rgba(124,110,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 18px;
}

.svc-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.svc-desc {
  font-size: 15px;
  color: var(--muted2);
  line-height: 1.65;
}

/* ============ PROBLEMS ============ */
.problems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 18px 20px;
  font-size: 15px;
  color: var(--muted2);
  line-height: 1.55;
  transition: border-color 0.2s;
}

.problem-item:hover { border-color: rgba(0,212,170,0.2); }

.problem-item i {
  color: var(--accent2);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-item--full {
  grid-column: 1 / -1;
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}

/* ============ STACK ============ */
.stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--muted2);
  transition: border-color 0.2s, color 0.2s;
}

.pill:hover { border-color: rgba(124,110,255,0.3); color: var(--text); }

/* ============ PAYMENTS ============ */
.pay-categories {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.pay-category-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.pay-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pay-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: border-color 0.2s, transform 0.15s;
  cursor: default;
}

.pay-card:hover {
  border-color: rgba(124,110,255,0.35);
  transform: translateY(-1px);
}

.pay-card i {
  font-size: 20px;
  color: var(--accent2);
  flex-shrink: 0;
}

.pay-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  padding: 14px 18px;
  background: rgba(0,212,170,0.05);
  border: 1px solid rgba(0,212,170,0.15);
  border-radius: 10px;
  font-size: 15px;
  color: var(--muted2);
}

.pay-note i {
  font-size: 18px;
  color: var(--accent2);
  flex-shrink: 0;
}

/* ============ WORK MODES ============ */
.modes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.mode-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}

.mode-card:hover {
  border-color: rgba(124,110,255,0.3);
  transform: translateY(-2px);
}

.mode-card--popular { border-color: var(--accent); }

.mode-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: 0.03em;
}

.mode-icon {
  font-size: 30px;
  color: var(--accent);
  margin-bottom: 14px;
}

.mode-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.mode-desc {
  font-size: 15px;
  color: var(--muted2);
  line-height: 1.6;
}

/* ============ CTA ============ */
.cta-section {
  padding: 80px 1.5rem;
  background:
    radial-gradient(ellipse 60% 80% at 50% 100%, rgba(124,110,255,0.12) 0%, transparent 70%),
    var(--bg);
  text-align: center;
}

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

.cta-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.cta-sub {
  font-size: 18px;
  color: var(--muted2);
  margin-bottom: 36px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============ CONTACT FORM ============ */
.contact-form {
  text-align: left;
  margin-top: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-row .form-group { margin-bottom: 0; }

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted2);
}

.form-input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

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

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,110,255,0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.form-alt {
  font-size: 14px;
  color: var(--muted);
}

.form-alt a {
  color: var(--accent2);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s;
}

.form-alt a:hover { opacity: 0.8; }

/* ============ FOOTER ============ */
footer {
  background: #080A0E;
  border-top: 1px solid var(--border);
  padding: 24px 1.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-left { font-size: 15px; color: var(--muted); }

.footer-logo { font-weight: 800; color: var(--text); }
.footer-logo span { color: var(--accent); }

.footer-right {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  color: var(--muted);
}

.footer-right i { color: var(--accent2); font-size: 16px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .svc-grid    { grid-template-columns: 1fr 1fr; }
  .modes-grid  { grid-template-columns: 1fr 1fr; }
  .hero-h1     { font-size: 38px; }
  .section-title { font-size: 28px; }
  .cta-title   { font-size: 30px; }
}

@media (max-width: 640px) {
  .topbar-left  { flex-direction: column; align-items: flex-start; gap: 4px; }
  .topbar-right { display: none; }

  .nav-links    { display: none; }
  .nav-hamburger { display: block; }

  .hero         { padding: 60px 1.25rem 60px; }
  .hero-h1      { font-size: 28px; letter-spacing: -0.02em; }
  .hero-sub     { font-size: 16px; }
  .hero-stats   { gap: 28px; }
  .hero-stat-num { font-size: 28px; }

  .section      { padding: 56px 1.25rem; }
  .section-title { font-size: 24px; }
  .section-desc { font-size: 16px; }
  .section-header { margin-bottom: 36px; }

  .svc-grid     { grid-template-columns: 1fr; }
  .problems-grid { grid-template-columns: 1fr; }
  .modes-grid   { grid-template-columns: 1fr; }
  .problem-item--full { grid-column: 1; max-width: none; }

  .hero-actions { flex-direction: column; }
  .cta-actions  { flex-direction: column; }
  .cta-title    { font-size: 24px; }
  .cta-sub      { font-size: 16px; }

  .form-row     { grid-template-columns: 1fr; }
  .form-footer  { flex-direction: column; align-items: stretch; }
  .form-footer .btn { justify-content: center; }

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