/* ===== StreamlineBizPRO — Design System ===== */
:root {
  --navy: #0b1220;
  --navy-2: #121a2e;
  --ink: #0f172a;
  --slate: #475569;
  --slate-light: #94a3b8;
  --white: #ffffff;
  --off-white: #f8fafc;
  --line: #e2e8f0;

  --brand: #4f7cff;
  --brand-dark: #3a5fd9;
  --accent: #22d3ee;
  --accent-2: #a855f7;
  --success: #22c55e;

  --grad-hero: linear-gradient(135deg, #0b1220 0%, #131c33 45%, #1a2547 100%);
  --grad-brand: linear-gradient(135deg, var(--brand) 0%, var(--accent-2) 100%);
  --grad-glow: radial-gradient(circle at 30% 20%, rgba(79,124,255,0.35), transparent 60%);

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 8px 30px rgba(15,23,42,0.10);
  --shadow-lg: 0 20px 60px rgba(15,23,42,0.18);
  --container: 1180px;
}

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

html { scroll-behavior: smooth; }

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.02em; color: var(--navy); }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); line-height: 1.08; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); line-height: 1.15; }
h3 { font-size: 1.3rem; }
p { color: var(--slate); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(79,124,255,0.1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-head p { margin-top: 14px; font-size: 1.08rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--grad-brand);
  color: var(--white);
  box-shadow: 0 10px 30px rgba(79,124,255,0.35);
}
.btn-primary:hover { box-shadow: 0 14px 36px rgba(79,124,255,0.45); }
.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--line);
}
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,18,32,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.nav-logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo .dot {
  width: 10px; height: 10px;
  border-radius: 3px;
  background: var(--grad-brand);
}
.logo-img {
  height: 34px;
  width: auto;
  background: var(--white);
  border-radius: 8px;
  padding: 5px 10px;
}
.logo-img-footer { height: 38px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  color: rgba(255,255,255,0.78);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding: 110px 0 100px;
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-glow);
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-stats, .hero-actions { justify-content: center; }
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 8px 16px; border-radius: 999px;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 22px;
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 span { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: rgba(255,255,255,0.72); font-size: 1.15rem; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 36px; margin-top: 48px; flex-wrap: wrap;
}
.hero-stats div strong { display: block; font-size: 1.6rem; color: var(--white); font-weight: 800; }
.hero-stats div span { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

.hero-panel {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(6px);
}
.hero-panel-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  margin-bottom: 12px;
}
.hero-panel-row:last-child { margin-bottom: 0; }
.hero-panel-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.hero-panel-row h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 2px; }
.hero-panel-row p { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin: 0; }

/* Logo strip */
.logostrip { background: var(--off-white); padding: 40px 0; border-bottom: 1px solid var(--line); }
.logostrip p {
  text-align: center; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate-light);
  margin-bottom: 26px;
}
.logostrip-row {
  display: flex; justify-content: center; align-items: center; gap: 56px; flex-wrap: wrap;
}
.logostrip-row .app-mark { font-weight: 800; font-size: 1.1rem; color: var(--navy); opacity: 0.55; transition: opacity 0.15s; }
.logostrip-row .app-mark:hover { opacity: 1; }

/* Apps grid (portfolio) */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 780px) { .apps-grid { grid-template-columns: 1fr; } }

.app-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.app-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.app-card-banner {
  height: 130px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 2.2rem; font-weight: 800;
  position: relative;
}
.app-card-banner span.tag {
  position: absolute; top: 14px; right: 14px;
  background: rgba(255,255,255,0.2);
  font-size: 0.72rem; font-weight: 700;
  padding: 5px 12px; border-radius: 999px;
  color: var(--white);
  backdrop-filter: blur(4px);
}
.app-card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.app-card-body h3 { margin-bottom: 10px; }
.app-card-body p { font-size: 0.95rem; margin-bottom: 18px; flex: 1; }
.model-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.02em;
  padding: 4px 12px; border-radius: 999px;
  margin-bottom: 12px; width: fit-content;
}
.model-badge.white-label { background: rgba(34,197,94,0.12); color: #15803d; }
.model-badge.custom-build { background: rgba(79,124,255,0.12); color: var(--brand-dark); }
.model-badge.saas { background: rgba(217,119,6,0.12); color: #b45309; }
.app-card-body .who-for {
  font-size: 0.85rem; color: var(--navy); font-weight: 600;
  margin-bottom: 10px;
}
.app-card-body .who-for span { font-weight: 400; color: var(--slate); }
.detail-hero .model-badge.white-label { background: rgba(74,222,128,0.18); color: #4ade80; }
.detail-hero .model-badge.custom-build { background: rgba(147,197,253,0.18); color: #93c5fd; }
.detail-hero .model-badge.saas { background: rgba(251,191,36,0.18); color: #fbbf24; }
.detail-hero .who-for { color: rgba(255,255,255,0.85); font-weight: 600; font-size: 0.95rem; margin-bottom: 14px; }
.detail-hero .who-for span { font-weight: 400; color: rgba(255,255,255,0.65); }
.app-card-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.app-card-tags span {
  font-size: 0.75rem; font-weight: 600; color: var(--slate);
  background: var(--off-white); border: 1px solid var(--line);
  padding: 4px 11px; border-radius: 999px;
}
.app-card-links { display: flex; gap: 12px; }

.bg-quanio { background: linear-gradient(135deg,#ef4444,#f97316); }
.bg-smartslate { background: linear-gradient(135deg,#6366f1,#a855f7); }
.bg-filmmarket { background: linear-gradient(135deg,#f59e0b,#eab308); }
.bg-barrel { background: linear-gradient(135deg,#059669,#10b981); }
.bg-nandar { background: linear-gradient(135deg,#be185d,#f472b6); }
.bg-electribid { background: linear-gradient(135deg,#1d4ed8,#0ea5e9); }

/* Why us / features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px) { .features-grid { grid-template-columns: 1fr; } }
.feature-card {
  padding: 30px;
  border-radius: var(--radius);
  background: var(--off-white);
  border: 1px solid var(--line);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 18px; color: var(--white);
}
.feature-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.feature-card p { font-size: 0.94rem; }

/* Process */
.process-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .process-wrap { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .process-wrap { grid-template-columns: 1fr; } }
.process-step { position: relative; padding: 28px 22px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.process-step .num {
  font-size: 0.85rem; font-weight: 800; color: var(--brand);
  background: rgba(79,124,255,0.1); width: 34px; height: 34px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; }

/* Dark section (proof/why) */
.section-dark { background: var(--navy); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.65); }
.section-dark .section-head p { color: rgba(255,255,255,0.65); }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px;
}
.testimonial-card .stars { color: #fbbf24; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p.quote { color: rgba(255,255,255,0.85); font-size: 0.96rem; margin-bottom: 20px; }
.testimonial-who { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: var(--white); font-size: 0.9rem;
}
.testimonial-who strong { color: var(--white); display:block; font-size: 0.9rem; }
.testimonial-who span { font-size: 0.8rem; color: rgba(255,255,255,0.5); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 700; color: var(--navy); font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem; color: var(--brand); font-weight: 400;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 14px; font-size: 0.95rem; }

/* Booking / CTA */
.booking-section {
  background: var(--grad-hero);
  color: var(--white);
  border-radius: 24px;
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.booking-section::before { content:""; position:absolute; inset:0; background: var(--grad-glow); }
.booking-section > * { position: relative; }
@media (max-width: 900px) { .booking-section { grid-template-columns: 1fr; padding: 40px 26px; } }
.booking-copy h2 { color: var(--white); margin-bottom: 16px; }
.booking-copy p { color: rgba(255,255,255,0.7); margin-bottom: 24px; }
.booking-list { margin-bottom: 28px; }
.booking-list li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; font-size: 0.95rem; color: rgba(255,255,255,0.85); }
.booking-list li .check { color: var(--accent); font-weight: 800; }
.booking-embed {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  min-height: 420px;
  display: flex; flex-direction: column;
}
.booking-embed h3 { color: var(--navy); margin-bottom: 6px; }
.booking-embed p.small { color: var(--slate); font-size: 0.88rem; margin-bottom: 18px; }
.calendly-inline {
  flex: 1;
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--off-white);
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  color: var(--slate);
  font-size: 0.9rem;
  padding: 0;
  min-height: 420px;
}

/* Contact form fallback */
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input, .contact-form textarea, .contact-form select {
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-family: inherit;
  font-size: 0.95rem;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: 2px solid var(--brand); border-color: transparent;
}

/* Footer */
.footer { background: var(--navy); color: rgba(255,255,255,0.6); padding: 64px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 780px) { .footer-grid { grid-template-columns: repeat(2,1fr); } }
.footer-brand { font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.footer-col h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 0.03em; }
.footer-col ul li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; font-size: 0.82rem; flex-wrap: wrap; gap: 12px; }

/* App detail page */
.breadcrumb { font-size: 0.85rem; color: rgba(255,255,255,0.55); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,0.75); }
.detail-hero { padding: 80px 0 70px; color: var(--white); position: relative; overflow: hidden; }
.detail-hero::before { content:""; position:absolute; inset:0; background: var(--grad-glow); }
.detail-hero .container { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
@media (max-width: 900px) { .detail-hero .container { grid-template-columns: 1fr; } }
.detail-badge { display:inline-block; padding: 6px 14px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; color:#fff; margin-bottom: 18px; }
.detail-hero h1 { color: var(--white); margin-bottom: 16px; }
.detail-hero p.lead { color: rgba(255,255,255,0.72); font-size: 1.05rem; }
.detail-visual {
  height: 280px; border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 3rem; color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.15);
}
.detail-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.check-list li { display: flex; gap: 10px; margin-bottom: 14px; font-size: 0.97rem; color: var(--slate); }
.check-list li .check { color: var(--success); font-weight: 800; }

.related-apps { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
@media (max-width: 780px) { .related-apps { grid-template-columns: 1fr; } }

/* Utility */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.badge-list { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.badge-list span { background: var(--off-white); border: 1px solid var(--line); padding: 6px 14px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; color: var(--slate); }