/* =============================================
   WANGU — GLOBAL STYLESHEET
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  --purple:        #7b53da;
  --purple-light:  #9b7ae8;
  --purple-dark:   #5c3bb5;
  --purple-glow:   rgba(123,83,218,0.16);
  --purple-muted:  rgba(123,83,218,0.08);
  --dark:          #0d0528;
  --dark2:         #130836;
  --dark3:         #1b1041;
  --surface:       #f6f6fc;
  --surface2:      #efeffa;
  --white:         #ffffff;
  --border:        rgba(123,83,218,0.14);
  --border-dark:   rgba(255,255,255,0.08);
  --text-primary:  #0d0528;
  --text-secondary:#5a5678;
  --text-muted:    #9490b0;
  --text-light:    rgba(255,255,255,0.68);
  --green:         #22c55e;
  --green-bg:      rgba(34,197,94,0.09);
  --amber:         #f59e0b;
  --red:           #ef4444;
  --radius-sm:     8px;
  --radius:        14px;
  --radius-lg:     22px;
  --radius-xl:     32px;
  --shadow-sm:     0 1px 4px rgba(13,5,40,0.06);
  --shadow:        0 4px 18px rgba(13,5,40,0.09);
  --shadow-lg:     0 14px 44px rgba(13,5,40,0.13);
  --shadow-purple: 0 8px 32px rgba(123,83,218,0.28);
  --transition:    0.22s cubic-bezier(0.4,0,0.2,1);
  --max-width:     1140px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: #0d0528;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.2rem,5vw,3.6rem); font-weight: 800; letter-spacing:-0.03em; }
h2 { font-size: clamp(1.7rem,3.5vw,2.6rem); font-weight: 800; letter-spacing:-0.02em; }
h3 { font-size: clamp(1.1rem,2vw,1.45rem); font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { line-height: 1.72; }
a  { text-decoration: none; }

.gradient-text {
  background: linear-gradient(130deg,#c084fc 0%,#7b53da 45%,#a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LAYOUT ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 60px 0; }

.section-label {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--purple-muted);
  border: 1px solid var(--border);
  color: var(--purple);
  font-size: 11.5px; font-weight: 700;
  padding: 5px 14px; border-radius: 100px;
  letter-spacing: 0.6px; text-transform: uppercase;
  margin-bottom: 18px;
}

.section-label.light {
  background: rgba(123,83,218,0.15);
  border-color: rgba(123,83,218,0.3);
  color: #c084fc;
}

.section-heading { max-width: 640px; margin-bottom: 14px; }
.section-sub { font-size: 1.07rem; color: var(--text-secondary); max-width: 540px; margin-bottom: 44px; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-family: 'Poppins', sans-serif;
  font-size: 14px; font-weight: 600;
  cursor: pointer; border: none;
  text-decoration: none; transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--purple); color: #fff; box-shadow: 0 4px 18px rgba(123,83,218,0.36); }
.btn-primary:hover { background: var(--purple-dark); box-shadow: 0 6px 26px rgba(123,83,218,0.48); transform: translateY(-1px); }
.btn-outline  { background: transparent; color: var(--purple); border: 1.5px solid var(--border); }
.btn-outline:hover { background: var(--purple-muted); border-color: var(--purple); transform: translateY(-1px); }
.btn-ghost   { background: rgba(255,255,255,0.07); color: #fff; border: 1px solid rgba(255,255,255,0.14); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: rgba(255,255,255,0.13); transform: translateY(-1px); }
.btn-white   { background: #fff; color: var(--purple); box-shadow: var(--shadow); }
.btn-white:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-lg  { padding: 15px 32px; font-size: 15px; }
.btn-sm  { padding: 9px 18px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ── NAVBAR ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; transition: all var(--transition);
}
#navbar.scrolled {
  background: rgba(13,5,40,0.95);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 4px 28px rgba(0,0,0,0.22);
}
@media (max-width: 980px) {
  #navbar {
    background: rgba(13,5,40,0.97);
    backdrop-filter: blur(22px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
}
.nav-inner {
  display: flex; align-items: center;
  height: 66px; gap: 36px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.nav-logo-img { height: 40px; width: 40px; border-radius: 50%; object-fit: cover; background: #7b53da; }
.nav-logo-text { font-size: 20px; font-weight: 800; color: #fff; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav-link { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.68); text-decoration: none; padding: 7px 12px; border-radius: var(--radius-sm); transition: all var(--transition); }
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,0.07); }
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; margin-left: auto; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; background: #130836; border-bottom: 1px solid rgba(255,255,255,0.08); padding: 12px 0 20px; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 11px 24px; color: rgba(255,255,255,0.78); text-decoration: none; font-size: 15px; font-weight: 500; border-bottom: 1px solid rgba(255,255,255,0.05); transition: color var(--transition); }
.mobile-menu a:hover { color: #fff; }
.mobile-menu .btn { margin: 14px 24px 0; display: flex; }

/* ── PAGE HERO (inner pages) ── */
.page-hero { background: #0d0528; padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(123,83,218,0.16) 0%, transparent 70%); }
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-bottom: 14px; }
.page-hero p  { color: var(--text-light); font-size: 1.1rem; max-width: 540px; margin: 0 auto; }

/* ── CARDS ── */
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.card-hover { transition: all var(--transition); }
.card-hover:hover { border-color: rgba(123,83,218,0.28); box-shadow: 0 8px 32px rgba(123,83,218,0.1); transform: translateY(-3px); }

/* ── FEATURE CARDS ── */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card { padding: 28px; position: relative; overflow: hidden; }
.feature-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg,var(--purple),#c084fc); opacity:0; transition: opacity var(--transition); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 46px; height: 46px; background: var(--purple-muted); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 21px; margin-bottom: 16px; transition: background var(--transition); }
.feature-card:hover .feature-icon { background: var(--purple); }
.feature-card h4 { margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* ── CHECKLIST ── */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-secondary); }
.checklist li::before { content:'✓'; width: 20px; height: 20px; background: var(--green-bg); color: var(--green); border-radius: 50%; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }

/* ── TESTIMONIAL CARDS ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.testimonial-card { padding: 28px; }
.stars { color: var(--amber); font-size: 14px; margin-bottom: 13px; letter-spacing: 2px; }
.testimonial-text { font-size: 14.5px; font-style: italic; color: var(--text-primary); line-height: 1.72; margin-bottom: 20px; }
.author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg,var(--purple),var(--purple-light)); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #fff; flex-shrink: 0; }
.author-name { font-size: 13px; font-weight: 700; }
.author-role { font-size: 12px; color: var(--text-muted); }

/* ── COMPARISON ── */
.comparison-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: start; }
.comp-card { border-radius: var(--radius-lg); padding: 32px; }
.comp-card.theirs { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); }
.comp-card.ours   { background: rgba(123,83,218,0.14); border: 1px solid rgba(123,83,218,0.3); box-shadow: 0 20px 60px rgba(123,83,218,0.14); }
.comp-badge { display: inline-block; font-size: 10.5px; font-weight: 700; padding: 4px 12px; border-radius: 100px; margin-bottom: 18px; letter-spacing: 0.5px; text-transform: uppercase; }
.comp-card.theirs .comp-badge { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.45); }
.comp-card.ours   .comp-badge { background: var(--purple); color: #fff; }
.comp-card h3 { color: #fff; margin-bottom: 22px; }
.comp-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.comp-item { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.7); }
.comp-item.bad  { opacity: 0.65; }
.comp-item .ci  { flex-shrink: 0; margin-top: 1px; font-weight: 700; }
.comp-item.bad  .ci { color: var(--red); }
.comp-item.good .ci { color: var(--green); }
.vs-circle { width: 50px; height: 50px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; color: rgba(255,255,255,0.35); margin-top: 54px; }

/* ── STEPS ── */
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.steps-grid::before { content:''; position:absolute; top:27px; left:calc(12.5% + 28px); right:calc(12.5% + 28px); height:2px; background: linear-gradient(90deg,var(--purple),rgba(123,83,218,0.1)); z-index:0; }
.step-item { text-align: center; position: relative; z-index: 1; }
.step-num { width: 54px; height: 54px; background: var(--purple); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 800; color: #fff; margin: 0 auto 18px; box-shadow: 0 4px 20px rgba(123,83,218,0.42); }
.step-item h4 { margin-bottom: 7px; }
.step-item p  { font-size: 13.5px; color: var(--text-secondary); }

/* ── CTA BANNER ── */
.cta-banner { background: linear-gradient(135deg,#0d0528 0%,#1b1041 55%,#1a0d4a 100%); position: relative; overflow: hidden; }
.cta-banner::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 55% 80% at 30% 50%,rgba(123,83,218,0.22) 0%,transparent 70%); }
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 { color: #fff; margin-bottom: 14px; }
.cta-inner p  { color: var(--text-light); font-size: 1.08rem; margin-bottom: 34px; }
.cta-actions  { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
footer { background: #0d0528; border-top: 1px solid rgba(255,255,255,0.08); padding: 58px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 46px; margin-bottom: 46px; }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,0.42); margin: 14px 0 20px; max-width: 270px; line-height: 1.72; }
.footer-social { display: flex; gap: 9px; }
.social-btn { width: 35px; height: 35px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 14px; color: rgba(255,255,255,0.5); text-decoration: none; transition: all var(--transition); }
.social-btn:hover { background: var(--purple); border-color: var(--purple); color: #fff; }
.footer-col h5 { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 15px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.42); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: rgba(255,255,255,0.88); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 22px; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 12.5px; color: rgba(255,255,255,0.28); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 12.5px; color: rgba(255,255,255,0.32); text-decoration: none; transition: color var(--transition); }
.footer-legal a:hover { color: #fff; }

/* ── PRICING ── */
.pricing-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; align-items: start; }
.pricing-card { border-radius: var(--radius-xl); padding: 28px 22px; border: 1.5px solid var(--border); background: #fff; position: relative; transition: all var(--transition); }
.pricing-card:hover { border-color: rgba(123,83,218,0.3); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.pricing-card.featured { background: #0d0528; border-color: var(--purple); box-shadow: 0 0 0 1px var(--purple), var(--shadow-purple); transform: scale(1.025); }
.pricing-card.featured:hover { transform: scale(1.025) translateY(-4px); }
.pricing-recommended { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--purple); color: #fff; font-size: 10.5px; font-weight: 700; padding: 4px 16px; border-radius: 100px; white-space: nowrap; }
.pricing-plan { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 7px; }
.pricing-card:not(.featured) .pricing-plan { color: var(--text-muted); }
.pricing-card.featured .pricing-plan { color: var(--purple-light); }
.pricing-amount { font-size: 2.3rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.pricing-card:not(.featured) .pricing-amount { color: var(--text-primary); }
.pricing-card.featured .pricing-amount { color: #fff; }
.pricing-currency { font-size: 1.1rem; font-weight: 600; vertical-align: super; }
.pricing-card:not(.featured) .pricing-currency { color: var(--text-muted); }
.pricing-card.featured .pricing-currency { color: rgba(255,255,255,0.45); }
.pricing-period { font-size: 12px; margin-bottom: 5px; }
.pricing-card:not(.featured) .pricing-period { color: var(--text-muted); }
.pricing-card.featured .pricing-period { color: rgba(255,255,255,0.38); }
.pricing-note { font-size: 11.5px; font-weight: 600; padding: 5px 10px; border-radius: var(--radius-sm); margin-bottom: 18px; }
.pricing-card:not(.featured) .pricing-note { background: var(--purple-muted); color: var(--purple); }
.pricing-card.featured .pricing-note { background: rgba(123,83,218,0.2); color: #c084fc; }
.pricing-desc { font-size: 13px; margin-bottom: 20px; line-height: 1.6; }
.pricing-card:not(.featured) .pricing-desc { color: var(--text-secondary); }
.pricing-card.featured .pricing-desc { color: rgba(255,255,255,0.52); }
.pricing-divider { height: 1px; margin: 16px 0; }
.pricing-card:not(.featured) .pricing-divider { background: var(--border); }
.pricing-card.featured .pricing-divider { background: rgba(255,255,255,0.08); }
.pf-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
.pf-item { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; }
.pricing-card:not(.featured) .pf-item { color: var(--text-secondary); }
.pricing-card.featured .pf-item { color: rgba(255,255,255,0.72); }
.pf-check { width: 16px; height: 16px; border-radius: 50%; font-size: 8px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.pf-item.yes .pf-check { background: var(--green-bg); color: var(--green); }
.pf-item.no  .pf-check { background: rgba(239,68,68,0.08); color: var(--red); opacity: 0.6; }
.pf-item.no  { opacity: 0.5; }
.pf-limit { font-size: 9.5px; font-weight: 600; padding: 1px 5px; border-radius: 4px; margin-left: 3px; }
.pricing-card:not(.featured) .pf-limit { background: var(--surface); color: var(--text-muted); }
.pricing-card.featured .pf-limit { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.38); }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 11px; max-width: 700px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-q { display: flex; align-items: center; justify-content: space-between; padding: 17px 20px; cursor: pointer; font-size: 15px; font-weight: 600; color: var(--text-primary); transition: background var(--transition); }
.faq-q:hover { background: var(--purple-muted); }
.faq-arrow { width: 24px; height: 24px; background: var(--surface); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; transition: all var(--transition); flex-shrink: 0; }
.faq-item.open .faq-arrow { background: var(--purple); color: #fff; transform: rotate(180deg); }
.faq-a { display: none; padding: 0 20px 16px; font-size: 14px; color: var(--text-secondary); line-height: 1.72; border-top: 1px solid var(--border); padding-top: 14px; }
.faq-item.open .faq-a { display: block; }

/* ── CALCULATOR ── */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; align-items: start; }
.calc-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 34px; box-shadow: var(--shadow); }
.calc-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 7px; }
.calc-input, .calc-select { width: 100%; background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 11px 14px; font-family: 'Poppins', sans-serif; font-size: 14px; font-weight: 600; color: var(--text-primary); transition: border-color var(--transition); outline: none; margin-bottom: 20px; }
.calc-input:focus, .calc-select:focus { border-color: var(--purple); background: #fff; }
.calc-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237b53da' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-color: var(--surface); padding-right: 40px; }
.calc-select:focus { background-color: #fff; }
.slider-row { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.calc-slider { flex: 1; -webkit-appearance: none; height: 6px; border-radius: 3px; background: var(--surface2); outline: none; cursor: pointer; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--purple); box-shadow: 0 2px 8px rgba(123,83,218,0.42); cursor: pointer; }
.slider-val { font-size: 15px; font-weight: 700; color: var(--purple); min-width: 66px; text-align: right; }
.result-card { background: #0d0528; border: 1px solid rgba(123,83,218,0.22); border-radius: var(--radius-xl); padding: 34px; box-shadow: 0 20px 60px rgba(13,5,40,0.28); position: sticky; top: 86px; }
.result-card h3 { color: #fff; margin-bottom: 6px; }
.result-sub { font-size: 12.5px; color: rgba(255,255,255,0.36); margin-bottom: 28px; }
.result-row { display: flex; justify-content: space-between; align-items: flex-end; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.result-label { font-size: 13px; color: rgba(255,255,255,0.48); }
.result-label small { font-size: 10.5px; display: block; margin-top: 2px; color: rgba(255,255,255,0.22); }
.result-value { font-size: 1.55rem; font-weight: 800; }
.result-value.white  { color: #fff; }
.result-value.green  { color: var(--green); }
.result-value.red    { color: #ff8080; }
.result-value.purple { color: var(--purple-light); }
.savings-box { border-radius: var(--radius); padding: 13px 16px; margin-top: 18px; font-size: 13.5px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.savings-box.positive { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2); color: var(--green); }
.savings-box.negative { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.15); color: #ff8080; }
.result-note { font-size: 11.5px; color: rgba(255,255,255,0.28); margin-top: 14px; line-height: 1.65; }

/* ── FORMS ── */
.form-field { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 7px; }
.form-input, .form-select, .form-textarea {
  width: 100%; background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px;
  font-family: 'Poppins', sans-serif; font-size: 14px; color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--purple); background: #fff;
  box-shadow: 0 0 0 3px rgba(123,83,218,0.1);
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-error { font-size: 12px; color: var(--red); margin-top: 5px; display: none; }
.form-msg { padding: 14px 18px; border-radius: var(--radius); font-size: 14px; font-weight: 500; margin-top: 16px; display: none; }
.form-msg.success { background: var(--green-bg); border: 1px solid rgba(34,197,94,0.25); color: #15803d; }
.form-msg.error   { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); color: var(--red); }

/* ── USE CASES ── */
.uc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.uc-card { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--border); background: #fff; transition: all var(--transition); }
.uc-card:hover { border-color: rgba(123,83,218,0.3); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.uc-visual { height: 150px; display: flex; align-items: center; justify-content: center; font-size: 54px; }
.uc-body { padding: 20px 22px 24px; }
.uc-body h3 { margin-bottom: 7px; }
.uc-body p  { font-size: 14px; color: var(--text-secondary); margin-bottom: 14px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 100px; background: var(--purple-muted); color: var(--purple); border: 1px solid var(--border); }

/* ── FEATURE ROWS (features page) ── */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 76px; align-items: center; padding: 76px 0; border-bottom: 1px solid var(--border); }
.feature-row:last-child { border-bottom: none; }
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-screenshot { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); min-height: 300px; display: flex; align-items: center; justify-content: center; padding: 22px; }
.screenshot-inner { width: 100%; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow-sm); }

/* ── CUSTOMERS PAGE ── */
.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cf-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; display: flex; gap: 15px; align-items: flex-start; transition: all var(--transition); }
.cf-card:hover { box-shadow: var(--shadow); border-color: rgba(123,83,218,0.2); }
.cf-icon { width: 42px; height: 42px; background: var(--purple-muted); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 19px; flex-shrink: 0; }
.cf-card h4 { margin-bottom: 5px; }
.cf-card p  { font-size: 13.5px; color: var(--text-secondary); line-height: 1.62; }

/* ── DEMO PAGE ── */
.demo-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.demo-benefits { display: flex; flex-direction: column; gap: 18px; margin-top: 10px; }
.demo-benefit { display: flex; align-items: flex-start; gap: 14px; }
.benefit-icon { width: 40px; height: 40px; background: var(--purple-muted); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.benefit-title { font-size: 14px; font-weight: 700; }
.benefit-desc  { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.demo-form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 34px; box-shadow: var(--shadow-lg); }
.ty-box { text-align: center; padding: 32px 16px; }
.ty-icon  { font-size: 50px; margin-bottom: 14px; }
.ty-title { font-size: 1.35rem; font-weight: 700; margin-bottom: 10px; }
.ty-text  { font-size: 14px; color: var(--text-secondary); }

/* ── ANIMATE ON SCROLL ── */
.aos { opacity: 0; transform: translateY(22px); transition: opacity 0.62s ease, transform 0.62s ease; }
.aos.visible { opacity: 1; transform: translateY(0); }

/* ── ALERTS ── */
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 14px; display: flex; align-items: center; gap: 10px; }
.alert-info { background: var(--purple-muted); border: 1px solid var(--border); color: var(--purple); }

/* ── RESPONSIVE ── */
@media (max-width: 980px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .features-grid    { grid-template-columns: 1fr 1fr; }
  .comparison-grid  { grid-template-columns: 1fr; }
  .vs-circle        { display: none; }
  .steps-grid       { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .pricing-grid     { grid-template-columns: 1fr 1fr; }
  .pricing-card.featured { transform: none; }
  .calc-grid        { grid-template-columns: 1fr; }
  .result-card      { position: static; }
  .uc-grid          { grid-template-columns: 1fr 1fr; }
  .feature-row      { grid-template-columns: 1fr; gap: 36px; }
  .feature-row.reverse { direction: ltr; }
  .cf-grid          { grid-template-columns: 1fr; }
  .demo-grid        { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .features-grid    { grid-template-columns: 1fr; }
  .steps-grid       { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: 1fr; }
  .uc-grid          { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .comparison-grid  { grid-template-columns: 1fr; }
  .cta-actions      { flex-direction: column; align-items: center; }
}

/* ── PAGE HERO DESKTOP FIX ── */
/* Force dark background on inner page heroes regardless of CSS var resolution */
.page-hero {
  background-color: #0d0528 !important;
  background: #0d0528 !important;
}
.page-hero::before {
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(123,83,218,0.22) 0%, rgba(123,83,218,0.08) 40%, transparent 70%) !important;
}