:root {
  --primary: #ff5722;
  --primary-dark: #e64a19;
  --primary-glow: rgba(255,87,34,0.18);
  --dark: #0d0e12;
  --dark2: #13151c;
  --dark3: #1a1d27;
  --card: #181b25;
  --border: rgba(255,255,255,0.07);
  --text: #e8eaf0;
  --muted: #7a7f99;
  --white: #ffffff;
  --accent: #ff9800;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(13,14,18,0.85);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.45rem; color: var(--white);
  letter-spacing: -0.02em;
}
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 0.9rem;
  font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  display: flex; gap: 12px; align-items: center;
}
.btn-ghost {
  padding: 8px 20px; border: 1px solid var(--border);
  border-radius: 6px; color: var(--text);
  background: transparent; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-size: 0.88rem;
  transition: all 0.2s; text-decoration: none;
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-primary {
  padding: 9px 22px; background: var(--primary);
  border: none; border-radius: 6px; color: #fff;
  font-family: 'DM Sans', sans-serif; font-size: 0.88rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 420px;
  align-items: center; gap: 60px;
  padding: 120px 5% 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,87,34,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; right: 10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,152,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary-glow); border: 1px solid rgba(255,87,34,0.3);
  border-radius: 100px; padding: 6px 16px;
  font-size: 0.8rem; font-weight: 500; color: var(--primary);
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}
.hero-badge::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--primary); animation: pulse 1.5s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.03em; color: var(--white);
  animation: fadeUp 0.6s 0.1s ease both;
}
.hero h1 em { font-style: normal; color: var(--primary); }
.hero-sub {
  font-size: 1.05rem; color: var(--muted); margin: 20px 0 36px;
  max-width: 520px; line-height: 1.7;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-btns {
  display: flex; gap: 14px; flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}
.btn-lg {
  padding: 13px 30px; font-size: 0.97rem; font-weight: 600;
  border-radius: 8px; cursor: pointer;
  font-family: 'DM Sans', sans-serif; text-decoration: none;
}
.btn-lg.primary { background: var(--primary); color: #fff; border: none; transition: all 0.2s; }
.btn-lg.primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,87,34,0.35); }
.btn-lg.outline { border: 1px solid var(--border); color: var(--text); background: transparent; transition: all 0.2s; }
.btn-lg.outline:hover { border-color: var(--primary); color: var(--primary); }

.hero-stats {
  display: flex; gap: 36px; margin-top: 48px;
  animation: fadeUp 0.6s 0.4s ease both;
}
.stat-item strong {
  display: block; font-family: 'Syne', sans-serif;
  font-size: 1.8rem; font-weight: 800; color: var(--white);
}
.stat-item span { font-size: 0.82rem; color: var(--muted); }

/* ─── HERO FORM CARD ─── */
.hero-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 32px 28px;
  animation: fadeUp 0.6s 0.2s ease both;
  position: relative; z-index: 2;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}
.hero-form-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem; font-weight: 700; margin-bottom: 4px;
}
.hero-form-card p { font-size: 0.82rem; color: var(--muted); margin-bottom: 20px; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group select {
  width: 100%; padding: 11px 14px;
  background: var(--dark3); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 0.88rem;
  transition: border-color 0.2s; outline: none;
}
.form-group input::placeholder { color: var(--muted); }
.form-group select option { background: var(--dark3); }
.form-group input:focus, .form-group select:focus { border-color: var(--primary); }
.form-submit {
  width: 100%; padding: 12px;
  background: var(--primary); border: none; border-radius: 8px;
  color: #fff; font-weight: 600; font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif; cursor: pointer;
  transition: all 0.2s; margin-top: 6px;
}
.form-submit:hover { background: var(--primary-dark); transform: translateY(-1px); }
.form-note { font-size: 0.72rem; color: var(--muted); margin-top: 12px; text-align: center; }

/* ─── SECTION COMMON ─── */
section { padding: 90px 5%; }
.section-tag {
  display: inline-block;
  background: var(--primary-glow); border: 1px solid rgba(255,87,34,0.25);
  color: var(--primary); padding: 5px 14px; border-radius: 100px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; color: var(--white); line-height: 1.15;
  letter-spacing: -0.025em;
}
.section-sub {
  font-size: 1rem; color: var(--muted); margin-top: 12px;
  max-width: 580px; line-height: 1.7;
}
.divider { width: 48px; height: 3px; background: var(--primary); border-radius: 2px; margin: 20px 0; }

/* ─── WHAT IS IVR ─── */
.what-is {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center;
}
.what-is-visual {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px; position: relative;
  overflow: hidden;
}
.what-is-visual::before {
  content: '';
  position: absolute; top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
}
.ivr-flow {
  display: flex; flex-direction: column; gap: 0;
}
.flow-step {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 0; position: relative;
}
.flow-step:not(:last-child)::after {
  content: '';
  position: absolute; left: 19px; top: 46px;
  width: 2px; height: 28px;
  background: linear-gradient(to bottom, var(--primary), transparent);
}
.flow-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--primary-glow); border: 1px solid rgba(255,87,34,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.flow-text strong { display: block; font-weight: 600; font-size: 0.92rem; color: var(--white); }
.flow-text span { font-size: 0.8rem; color: var(--muted); }

/* ─── FEATURES GRID ─── */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 48px;
}
.feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px 24px;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--primary-glow), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.feature-card:hover { border-color: rgba(255,87,34,0.3); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--primary-glow); border: 1px solid rgba(255,87,34,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 16px;
}
.feature-card h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px;
}
.feature-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ─── BENEFITS ─── */
.benefits-section { background: var(--dark2); }
.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 48px;
}
.benefit-item {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  transition: border-color 0.3s;
}
.benefit-item:hover { border-color: rgba(255,87,34,0.35); }
.benefit-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem; font-weight: 800;
  color: var(--primary); opacity: 0.25;
  line-height: 1; margin-bottom: 8px;
}
.benefit-item h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px;
}
.benefit-item p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ─── INDUSTRIES ─── */
.industries-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-top: 48px;
}
.industry-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px 20px;
  transition: all 0.3s; cursor: pointer;
}
.industry-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.ind-icon { font-size: 2rem; margin-bottom: 12px; }
.industry-card h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 8px;
}
.industry-card p { font-size: 0.8rem; color: var(--muted); line-height: 1.55; }

/* ─── PROCESS ─── */
.process-section { background: var(--dark2); }
.process-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin-top: 56px; position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 28px; left: 12.5%; right: 12.5%;
  height: 1px; background: linear-gradient(to right, transparent, var(--primary), var(--accent), transparent);
}
.process-step { text-align: center; padding: 0 16px; }
.step-circle {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--card); border: 2px solid var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.1rem; color: var(--primary);
  position: relative; z-index: 1;
}
.process-step h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.92rem; font-weight: 700; color: var(--white); margin-bottom: 6px;
}
.process-step p { font-size: 0.8rem; color: var(--muted); }

/* ─── FAQ ─── */
.faq-list { max-width: 780px; margin: 48px auto 0; }
.faq-item {
  border: 1px solid var(--border); border-radius: 12px;
  margin-bottom: 12px; overflow: hidden; transition: border-color 0.2s;
}
.faq-item.open { border-color: rgba(255,87,34,0.35); }
.faq-q {
  padding: 20px 24px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; color: var(--white); font-size: 0.95rem;
  background: var(--card);
}
.faq-q .arrow { color: var(--primary); font-size: 1rem; transition: transform 0.3s; }
.faq-item.open .faq-q .arrow { transform: rotate(45deg); }
.faq-a {
  padding: 0 24px; max-height: 0; overflow: hidden;
  transition: all 0.35s ease; background: var(--card);
  color: var(--muted); font-size: 0.88rem; line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }

/* ─── CTA STRIP ─── */
.cta-strip {
  background: linear-gradient(135deg, #1a0e09 0%, var(--dark2) 50%, #0d1420 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center; padding: 80px 5%;
  position: relative; overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(255,87,34,0.12) 0%, transparent 70%);
}
.cta-strip h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; color: var(--white); margin-bottom: 12px;
  position: relative;
}
.cta-strip p { color: var(--muted); font-size: 1rem; margin-bottom: 36px; position: relative; }
.cta-strip .btns { display: flex; gap: 14px; justify-content: center; position: relative; }

/* ─── FOOTER ─── */
footer {
  background: var(--dark2); border-top: 1px solid var(--border);
  padding: 60px 5% 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .logo { font-size: 1.3rem; margin-bottom: 14px; display: block; }
.footer-brand p { font-size: 0.84rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--dark3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; cursor: pointer; transition: all 0.2s;
  text-decoration: none; color: var(--muted);
}
.social-btn:hover { border-color: var(--primary); color: var(--primary); }
.footer-col h5 {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem; font-weight: 700; color: var(--white);
  margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--muted); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: var(--muted);
}

/* ─── TRUST BAR ─── */
.trust-bar {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 5%;
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem; color: var(--muted);
}
.trust-item svg { color: var(--primary); }
.trust-item strong { color: var(--white); }

/* ─── MEDIA ─── */
@media(max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero-form-card { max-width: 480px; }
  .what-is { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .benefits-grid { grid-template-columns: repeat(2,1fr); }
  .industries-grid { grid-template-columns: repeat(2,1fr); }
  .process-steps { grid-template-columns: repeat(2,1fr); gap: 32px; }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media(max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-strip .btns { flex-direction: column; align-items: center; }
}