/* ── OpsVoice Main Stylesheet ─────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
  --navy:    #0f2447;
  --navy2:   #1a3a6e;
  --blue:    #1d4ed8;
  --blue2:   #2563eb;
  --cyan:    #38bdf8;
  --light:   #f0f6ff;
  --white:   #ffffff;
  --gray:    #64748b;
  --gray2:   #94a3b8;
  --dark:    #0f172a;
  --text:    #1e293b;
  --border:  #e2e8f0;
  --radius:  14px;
  --shadow:  0 4px 24px rgba(15,36,71,.10);
  --shadow2: 0 8px 40px rgba(15,36,71,.16);
}

html, body {
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .97rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #1e40af; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(29,78,216,.35); }
.btn-outline-white { background: transparent; border-color: rgba(255,255,255,.45); color: #fff; }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }
.btn-outline-blue { background: transparent; border-color: var(--blue); color: var(--blue); }
.btn-outline-blue:hover { background: var(--blue); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: #0a1a33; transform: translateY(-1px); }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; border-radius: 12px; }
.btn-full { width: 100%; justify-content: center; }

/* ── Header ─────────────────────────────────────────── */
#header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: box-shadow .2s;
}
#header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.3); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.5px;
  color: #fff;
  flex-shrink: 0;
}
.logo span { color: var(--cyan); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-menu a {
  color: rgba(255,255,255,.78);
  font-size: .92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: .15s;
}
.nav-menu a:hover, .nav-menu a.active { color: #fff; background: rgba(255,255,255,.09); }

.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}
.header-phone {
  color: var(--cyan);
  font-weight: 600;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  background: #0a1a33;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 28px 24px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 4px; margin-bottom: 20px; }
.mobile-menu ul a { display: block; color: rgba(255,255,255,.82); padding: 10px 0; font-size: .97rem; border-bottom: 1px solid rgba(255,255,255,.06); }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy2) 100%);
  padding: 96px 0 80px;
  position: relative;
  overflow-x: clip;
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.14) 0%, transparent 70%);
  right: -100px; top: -100px;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29,78,216,.12) 0%, transparent 70%);
  left: -80px; bottom: -80px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56,189,248,.15);
  border: 1px solid rgba(56,189,248,.3);
  color: var(--cyan);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .5px;
  margin-bottom: 24px;
  max-width: 100%;
  white-space: normal;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: 22px;
}
.hero h1 em { color: var(--cyan); font-style: normal; }

.hero-lead {
  color: rgba(255,255,255,.72);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 38px;
  max-width: 500px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.stat strong { display: block; font-size: 1.9rem; font-weight: 800; color: #fff; line-height: 1; }
.stat span { font-size: .8rem; color: rgba(255,255,255,.5); letter-spacing: .3px; margin-top: 4px; display: block; }

/* Hero card */
.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  padding: 32px 28px;
  backdrop-filter: blur(12px);
}
.hero-card-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
}
.check-row {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  color: rgba(255,255,255,.86);
  font-size: .94rem;
  line-height: 1.5;
}
.check-row:last-child { border-bottom: none; }
.check-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(56,189,248,.2);
  color: var(--cyan);
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Trust Strip ────────────────────────────────────── */
.trust-strip {
  background: var(--light);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.trust-items {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #475569;
  font-size: .88rem;
  font-weight: 500;
}
.trust-item .ti { font-size: 1.15rem; }

/* ── Sections ───────────────────────────────────────── */
.section { padding: 90px 0; overflow-x: clip; }
.section-alt { background: var(--light); }
.section-dark { background: var(--navy); }

.section-label {
  display: inline-block;
  background: #eff6ff;
  color: var(--blue);
  border: 1px solid #bfdbfe;
  padding: 5px 15px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-dark .section-label {
  background: rgba(56,189,248,.12);
  color: var(--cyan);
  border-color: rgba(56,189,248,.28);
}

.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.14;
  margin-bottom: 14px;
}
.section-dark .section-title { color: #fff; }

.section-sub {
  color: var(--gray);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 580px;
}
.section-dark .section-sub { color: rgba(255,255,255,.62); }

.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

.section-head { margin-bottom: 56px; }

/* ── Cards ──────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all .2s;
}
.card:hover { box-shadow: var(--shadow2); transform: translateY(-3px); border-color: #bfdbfe; }
.card-dark {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.1);
}
.card-dark:hover { border-color: rgba(56,189,248,.4); background: rgba(255,255,255,.09); }

.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: #eff6ff;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.card h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.card-dark h3 { color: #fff; }
.card p { color: var(--gray); font-size: .92rem; line-height: 1.68; }
.card-dark p { color: rgba(255,255,255,.62); }

/* Check list */
.check-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-top: 18px; }
.check-list li {
  font-size: .9rem; color: #334155;
  display: flex; align-items: flex-start; gap: 10px;
}
.check-list li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* ── Pricing ─────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; align-items: start; margin-top: 56px; }

.price-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 28px;
  background: var(--white);
  position: relative;
  transition: all .2s;
}
.price-card:hover { box-shadow: var(--shadow2); }
.price-card.featured { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29,78,216,.1); }

.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 5px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-label { font-size: .72rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.plan-name { font-size: 1.25rem; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.plan-price { font-size: 3rem; font-weight: 800; color: var(--navy); line-height: 1; }
.plan-price sup { font-size: 1.3rem; vertical-align: super; }
.plan-cadence { color: var(--gray); font-size: .86rem; margin-top: 4px; margin-bottom: 6px; }
.plan-note { font-size: .82rem; color: var(--gray); padding-bottom: 22px; border-bottom: 1px solid var(--border); margin-bottom: 22px; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.plan-features li { font-size: .9rem; color: #334155; display: flex; gap: 10px; }
.plan-features li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
.plan-features li.off { color: var(--gray2); }
.plan-features li.off::before { content: '–'; color: #cbd5e1; }

/* ── Testimonials ──────────────────────────────────── */
.testi-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.stars { color: #fbbf24; margin-bottom: 14px; letter-spacing: 2px; }
.testi-quote { color: rgba(255,255,255,.84); font-size: .95rem; line-height: 1.72; margin-bottom: 20px; font-style: italic; }
.testi-name { color: #fff; font-weight: 700; font-size: .9rem; }
.testi-role { color: rgba(255,255,255,.48); font-size: .82rem; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq-wrap { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-q {
  width: 100%; text-align: left;
  padding: 20px 24px;
  font-size: .97rem; font-weight: 600; color: var(--navy);
  background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-toggle { font-size: 1.4rem; color: var(--blue); flex-shrink: 0; transition: transform .2s; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 24px 20px; color: var(--gray); font-size: .93rem; line-height: 1.75; }
.faq-item.open .faq-a { display: block; }

/* ── CTA Band ─────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; color: #fff; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.7); font-size: 1.05rem; margin-bottom: 36px; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-sub { margin-top: 22px; color: rgba(255,255,255,.5); font-size: .88rem; }
.cta-sub a { color: var(--cyan); }

/* ── Forms ───────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1/-1; }
label { font-size: .88rem; font-weight: 600; color: #374151; }
input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: .15s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(29,78,216,.1);
}
textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .82rem; color: var(--gray); margin-top: 10px; }

/* ── Page Hero (inner pages) ─────────────────────────── */
.page-hero {
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy2) 100%);
  padding: 64px 0 60px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; color: #fff; margin-bottom: 12px; letter-spacing: -.02em; }
.page-hero p { color: rgba(255,255,255,.68); font-size: 1.05rem; max-width: 540px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .84rem; color: rgba(255,255,255,.45); margin-bottom: 18px; }
.breadcrumb a { color: var(--cyan); }
.breadcrumb span { color: rgba(255,255,255,.3); }

/* ── Footer ──────────────────────────────────────────── */
#footer {
  background: var(--dark);
  color: rgba(255,255,255,.6);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
  margin-bottom: 52px;
}
.footer-logo { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: 14px; }
.footer-logo span { color: var(--cyan); }
.footer-desc { font-size: .87rem; line-height: 1.75; max-width: 260px; }
.footer-contact { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.footer-contact a { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.6); font-size: .87rem; transition: .15s; }
.footer-contact a:hover { color: var(--cyan); }

.footer-col h4 { color: #fff; font-size: .8rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul a { color: rgba(255,255,255,.58); font-size: .87rem; transition: .15s; }
.footer-col ul a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .83rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.45); }
.footer-bottom a:hover { color: #fff; }

/* ── Utilities ───────────────────────────────────────── */
.mb-0 { margin-bottom: 0; }
.mt-32 { margin-top: 32px; }
.highlight { color: var(--cyan); }
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.tag { display: inline-block; background: #eff6ff; color: var(--blue); border: 1px solid #bfdbfe; padding: 4px 12px; border-radius: 999px; font-size: .78rem; font-weight: 600; }

/* ── Alert / Notice ──────────────────────────────────── */
.alert { padding: 14px 20px; border-radius: 10px; font-size: .92rem; margin-bottom: 18px; display: none; }
.alert.success { background: #dcfce7; color: #166534; border: 1px solid #86efac; display: block; }
.alert.error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; display: block; }

/* ── Section two-col grid (used in services, about) ──── */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .hero-stats .stat { flex: 1 1 calc(50% - 16px); min-width: 0; }
  .hero-stats .stat strong { font-size: 1.3rem; }
  .hero-stats .stat span { font-size: .72rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .two-col-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .nav-menu, .header-right .btn { display: none; }
  .nav-toggle { display: block; }
  .form-grid { grid-template-columns: 1fr; }
  .quote-wrap { grid-template-columns: 1fr !important; }
  .form-row { grid-template-columns: 1fr !important; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 56px; }
  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .hero-stats .stat { flex: 1 1 calc(50% - 16px); min-width: 0; }
  .hero-stats .stat strong { font-size: 1.3rem; }
  .hero-stats .stat span { font-size: .72rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-items { justify-content: flex-start; flex-direction: column; align-items: flex-start; gap: 12px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .grid-4 { grid-template-columns: 1fr; }
  .price-card { max-width: 100%; }
  .page-hero h1 { font-size: 1.8rem; }
  .section-title { font-size: 1.5rem; }
}