/* ── VARIABLES ── */
:root {
  --orange: #ff6b35;
  --orange-light: #ff8c5a;
  --pink: #ff3d77;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --dark: #1a1a2e;
  --text: #2d2d3a;
  --text-muted: #6b7280;
  --bg: #f7f8fc;
  --white: #ffffff;
  --border: #e8eaf0;
  --gradient: linear-gradient(135deg, #7c3aed 0%, #ff3d77 50%, #ff6b35 100%);
  --gradient-btn: linear-gradient(135deg, #ff6b35, #ff3d77);
  --shadow: 0 4px 24px rgba(124,58,237,0.10);
  --shadow-card: 0 2px 16px rgba(0,0,0,0.07);
}

/* ── RESET ── */
* { margin: 0; padding: 0; box-sizing: border-box; }

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

h1, h2, h3, h4, .nav-logo-text {
  font-family: 'Syne', sans-serif;
}

/* ── TOP BAR ── */
.top-bar {
  background: var(--gradient);
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.top-bar a {
  color: white;
  font-weight: 700;
  text-decoration: underline;
  margin-left: 8px;
}

/* ── NAV ── */
nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo img { width: 36px; height: 36px; }
.nav-logo-text { font-size: 20px; font-weight: 800; color: var(--dark); }
.nav-logo-text span { color: var(--purple); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--purple); }
.nav-cta {
  background: var(--gradient-btn);
  color: white !important;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 700 !important;
  font-size: 14px !important;
  transition: opacity 0.2s !important;
}
.nav-cta:hover { opacity: 0.88; }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}
.mobile-menu {
  display: none;
  background: white;
  border-top: 1px solid var(--border);
  padding: 16px 24px 20px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 10px 0;
  text-decoration: none;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .nav-cta {
  display: inline-block;
  margin-top: 12px;
  border-bottom: none !important;
}

/* ── HERO ── */
.hero {
  background: linear-gradient(160deg, #f0edff 0%, #fdf2f8 50%, #fff5f0 100%);
  padding: 80px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(124,58,237,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  max-width: 760px;
  margin: 0 auto 20px;
}
.hero h1 .accent { color: var(--orange); }
.hero p {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 40px;
}

/* platform tabs */
.platform-tabs {
  display: flex;
  justify-content: center;
  background: white;
  border-radius: 16px;
  padding: 6px;
  box-shadow: var(--shadow-card);
  max-width: 480px;
  margin: 0 auto 32px;
}
.tab-btn {
  flex: 1;
  padding: 12px 20px;
  border: none;
  background: transparent;
  border-radius: 12px;
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}
.tab-btn.active {
  background: var(--gradient-btn);
  color: white;
  box-shadow: 0 4px 16px rgba(255,107,53,0.3);
}
.tab-btn svg { width: 18px; height: 18px; }

/* service buttons grid */
.hero-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 600px;
  margin: 0 auto 40px;
}
.service-tab { display: none; }
.service-tab.active { display: grid; }

.hero-btn {
  display: block;
  padding: 16px 20px;
  background: var(--gradient-btn);
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  letter-spacing: 0.5px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(255,107,53,0.25);
}
.hero-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,107,53,0.35);
}

/* trust bar */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.stars { color: #22c55e; font-size: 16px; }
.live-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.trust-pill {
  background: white;
  border-radius: 20px;
  padding: 8px 16px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}

/* ── SECTION COMMONS ── */
section { padding: 72px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  display: inline-block;
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(255,61,119,0.1));
  color: var(--purple);
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 14px;
}
.section-title .accent { color: var(--orange); }
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
}
.section-header { margin-bottom: 48px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }

/* ── SERVICES ── */
.services-bg { background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--bg);
  border-radius: 20px;
  padding: 32px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}
.icon-ig { background: linear-gradient(135deg, #ffecd2, #fcb69f); }
.icon-tt { background: linear-gradient(135deg, #e0e7ff, #c7d2fe); }
.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}
.check-list { list-style: none; margin-bottom: 24px; }
.check-list li {
  font-size: 14px;
  color: var(--text);
  padding: 5px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.check-list li::before {
  content: '✓';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.btn-primary {
  display: inline-block;
  width: 100%;
  padding: 14px 24px;
  background: var(--gradient-btn);
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  letter-spacing: 0.5px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(255,107,53,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,107,53,0.35);
}

/* ── WHY US ── */
.why-bg { background: linear-gradient(160deg, #f0edff 0%, #fdf2f8 100%); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.why-text .section-sub { margin-bottom: 32px; }
.why-features { display: flex; flex-direction: column; gap: 20px; }
.why-feature { display: flex; gap: 16px; align-items: flex-start; }
.why-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: var(--shadow-card);
}
.why-feature-text h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.why-feature-text p { font-size: 14px; color: var(--text-muted); }
.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  text-align: center;
}
.stat-card:first-child {
  grid-column: 1 / -1;
  background: var(--gradient-btn);
  color: white;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 4px;
}
.stat-card:first-child .stat-num { color: white; }
.stat-card:not(:first-child) .stat-num { color: var(--purple); }
.stat-label { font-size: 13px; font-weight: 500; }
.stat-card:first-child .stat-label { color: rgba(255,255,255,0.85); }
.stat-card:not(:first-child) .stat-label { color: var(--text-muted); }

/* ── GUARANTEES ── */
.guarantees-bg { background: var(--white); }
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.guarantee-card {
  background: var(--bg);
  border-radius: 20px;
  padding: 32px 28px;
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.guarantee-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.guarantee-icon { font-size: 36px; margin-bottom: 16px; }
.guarantee-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.guarantee-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ── HOW IT WORKS ── */
.how-bg { background: linear-gradient(160deg, #fff5f0 0%, #fdf2f8 100%); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.step { text-align: center; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gradient-btn);
  color: white;
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px rgba(255,107,53,0.3);
}
.step h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-muted); }

/* ── FAQ ── */
.faq-bg { background: var(--white); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.faq-item:hover { box-shadow: var(--shadow-card); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  gap: 16px;
}
.faq-chevron {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s, background 0.3s;
  font-size: 12px;
  color: var(--text-muted);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  background: var(--gradient-btn);
  color: white;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── CTA BANNER ── */
.cta-section {
  background: var(--gradient);
  padding: 72px 24px;
  text-align: center;
  color: white;
}
.cta-section h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  margin-bottom: 16px;
}
.cta-section p {
  font-size: 17px;
  opacity: 0.88;
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white {
  display: inline-block;
  padding: 15px 32px;
  background: white;
  color: var(--purple);
  text-decoration: none;
  border-radius: 12px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.2); }
.btn-outline-white {
  display: inline-block;
  padding: 15px 32px;
  background: transparent;
  color: white;
  text-decoration: none;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.6);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: white; }

/* ── FOOTER ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 48px 24px 28px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .nav-logo-text { color: white; }
.footer-brand p { font-size: 14px; margin-top: 12px; line-height: 1.7; }
.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-bottom a { color: rgba(255,255,255,0.5); text-decoration: none; }
.footer-bottom a:hover { color: white; }

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  background: #25d366;
  color: white;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  text-decoration: none;
  animation: float 3s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); animation: none; }
.wa-float svg { width: 28px; height: 28px; fill: white; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 56px 20px 48px; }
  .hero-btns { grid-template-columns: 1fr; max-width: 340px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .platform-tabs { max-width: 340px; }
  .cta-btns { flex-direction: column; align-items: center; }
}