/* ==========================================================================
   Smarto One – Public Landing Page Styles (2026 Refresh)
   Extracted + optimized from inline <style> for caching & speed.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  --ink-950: #050d0c;
  --brand-950: #021512;
  --brand-900: #052a26;
  --brand-800: #0c3d36;
  --brand-700: #0f766e;
  --brand-600: #14b8a6;
  --accent-500: #0d9488;
  --accent-400: #2dd4bf;
  --accent-300: #99f6e4;
  --highlight-500: #ea580c;
  --highlight-400: #fb923c;
  --highlight-300: #fdba74;
  --indigo-500: #6366f1;
  --surface-page: #f1f7f6;
  --surface-elevated: #ffffff;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --shadow-smarto: 0 24px 48px -28px rgba(5, 20, 18, 0.12);
}

html { scroll-behavior: smooth; }

/* ---------- Body & Typography ---------- */
body.font-sans {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-feature-settings: 'kern' 1, 'liga' 1, 'ss01' 1;
  background:
    radial-gradient(80rem 48rem at -5% -8%, rgba(20, 184, 166, 0.11), transparent 55%),
    radial-gradient(56rem 36rem at 105% 0%, rgba(234, 88, 12, 0.055), transparent 50%),
    linear-gradient(180deg, var(--surface-page) 0%, #f8fafc 100%);
}
.font-heading, h1.font-heading, h2.font-heading, h3.font-heading,
h4.font-heading, h5.font-heading, h6.font-heading {
  font-family: 'Fraunces', Georgia, serif;
  font-optical-sizing: auto;
}
::selection { background: rgba(20, 184, 166, 0.28); color: var(--ink-950); }

/* ---------- Top Bar ---------- */
.top-bar-brand {
  background: linear-gradient(105deg, var(--brand-950) 0%, #0a302b 42%, #0c4c44 100%);
  border-bottom: 1px solid rgba(45, 212, 191, 0.22);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}
.top-bar-brand a:hover { color: var(--highlight-300) !important; }

/* ---------- Navbar ---------- */
#navbarContent { display: none; visibility: visible !important; }
#navbarContent.show { display: flex !important; visibility: visible !important; }
@media (min-width: 1024px) { #navbarContent { display: flex !important; visibility: visible !important; } }
.dropdown-menu { display: none; }
.dropdown-menu.show { display: block !important; }

.header-smarto {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border-bottom: 1px solid rgba(203, 213, 225, 0.55);
  box-shadow: 0 1px 0 rgba(13, 148, 136, 0.08), 0 12px 40px -20px rgba(8, 42, 38, 0.1);
  transition: background 0.3s, box-shadow 0.3s;
}
.header-smarto.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 1px 0 rgba(13, 148, 136, 0.12), 0 18px 48px -28px rgba(8, 42, 38, 0.16);
}
.header-smarto .navbar-brand { transition: opacity 0.2s ease; }
.header-smarto .navbar-brand:hover { opacity: 0.85; }
.nav-link-smarto {
  color: #0f172a;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.5rem 0.75rem;
  margin: 0 0.125rem;
  border-radius: 0.5rem;
  transition: color 0.2s, background 0.2s, border-color 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
  border-bottom: 2px solid transparent;
}
.nav-link-smarto:hover {
  color: var(--accent-500);
  background: rgba(13, 148, 136, 0.08);
  border-bottom-color: rgba(13, 148, 136, 0.5);
  transform: translateY(-1px);
}
.nav-link-smarto:focus-visible { outline: 2px solid #0d9488; outline-offset: 2px; }
@media (min-width: 1024px) {
  .nav-menu-smarto { align-items: center; justify-content: flex-end; gap: 0.25rem; }
}
.navbar-toggler-icon-smarto {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 5px; width: 22px;
}
.navbar-toggler-icon-smarto .toggler-bar {
  display: block; width: 22px; height: 2.5px; background: currentColor;
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.navbar-toggler-smarto[aria-expanded="true"] .toggler-bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.navbar-toggler-smarto[aria-expanded="true"] .toggler-bar:nth-child(2) { opacity: 0; }
.navbar-toggler-smarto[aria-expanded="true"] .toggler-bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
@media (max-width: 1023px) {
  #navbarContent { background: linear-gradient(180deg, #ecfdf5 0%, #f8fafc 100%); border-top: 1px solid rgba(20, 184, 166, 0.22); padding: 0.75rem; border-radius: 0 0 var(--radius-xl) var(--radius-xl); box-shadow: var(--shadow-smarto); }
  .nav-link-smarto { padding: 0.75rem 1rem; border-radius: 0.5rem; color: #0f172a; }
  .nav-link-smarto:hover { background: rgba(13, 148, 136, 0.1); }
}

/* ---------- Buttons ---------- */
.btn-primary-gold {
  background: linear-gradient(128deg, var(--brand-700) 0%, var(--accent-500) 38%, var(--highlight-500) 100%);
  color: #fff; font-weight: 700; border: none; position: relative;
  box-shadow: 0 12px 32px rgba(15, 118, 110, 0.38), 0 4px 16px rgba(234, 88, 12, 0.2);
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s, filter 0.2s;
}
.btn-primary-gold:hover {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(1.05);
  box-shadow: 0 22px 44px rgba(15, 118, 110, 0.35), 0 10px 28px rgba(234, 88, 12, 0.28);
  color: #fff;
  background: linear-gradient(128deg, #115e59 0%, #0f766e 40%, #f97316 100%);
}
.btn-primary-gold:active { transform: translateY(-1px) scale(1); }
.nav-cta-btn {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #fff; font-weight: 700; padding: 0.625rem 1.25rem;
  border-radius: 0.5rem; box-shadow: 0 4px 18px rgba(13, 148, 136, 0.4);
  transition: transform 0.2s, box-shadow 0.25s; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem; border: none;
}
.nav-cta-btn:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(13, 148, 136, 0.45); }
.nav-cta-outline { background: transparent !important; color: #fff !important; border: 2px solid rgba(255, 255, 255, 0.72); box-shadow: none !important; }
.nav-cta-outline:hover { color: #0b1020 !important; background: #fff !important; border-color: #fff; box-shadow: 0 2px 12px rgba(0,0,0,0.1) !important; }

/* ---------- Section Patterns ---------- */
.section-label { letter-spacing: 0.14em; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--accent-500); }
.section-label.text-ai-accent { color: var(--indigo-500); }
.section-block-white { background: #ffffff; }
.section-block-alt { background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 100%); }
.section-block-tint { background: linear-gradient(180deg, #ffffff 0%, #f0fdfa 100%); }
.section-block-slate { background: linear-gradient(180deg, #e0f2f1 0%, #f8fafc 100%); }

/* ---------- Hero ---------- */
.hero-mesh {
  background: linear-gradient(152deg, var(--brand-950) 0%, var(--brand-900) 34%, #0e4a44 68%, #0f5c52 100%);
  position: relative; overflow: hidden;
}
.hero-mesh::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 75% at 50% -5%, black 0%, transparent 70%);
  pointer-events: none; opacity: 0.55;
  animation: heroGridDrift 20s linear infinite;
}
@keyframes heroGridDrift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(56px, 56px); }
}
.hero-mesh::after {
  content: ''; position: absolute; top: -45%; right: -28%; width: 95%; height: 165%;
  background:
    radial-gradient(ellipse 52% 44% at 72% 20%, rgba(20, 184, 166, 0.42) 0%, transparent 56%),
    radial-gradient(ellipse 42% 40% at 10% 72%, rgba(99, 102, 241, 0.14) 0%, transparent 54%),
    radial-gradient(ellipse 30% 32% at 90% 62%, rgba(251, 146, 60, 0.2) 0%, transparent 52%);
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite alternate;
}
@keyframes heroGlow {
  0% { opacity: 0.85; transform: translate(0, 0) scale(1); }
  100% { opacity: 1; transform: translate(-2%, 1%) scale(1.04); }
}

/* Hero gradient animated text */
.hero-gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #99f6e4 25%, #fb923c 50%, #a78bfa 75%, #ffffff 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 6s ease-in-out infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---------- Stats ---------- */
.stat-card-new {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem; padding: 1.5rem 1rem;
  transition: background 0.25s, border-color 0.25s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative; overflow: hidden;
}
.stat-card-new::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(251, 146, 60, 0.15), transparent 60%);
  opacity: 0; transition: opacity 0.35s;
}
.stat-card-new:hover::before { opacity: 1; }
.stat-card-new:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(251, 146, 60, 0.45);
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.stat-number-new {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800; color: #ffffff;
  letter-spacing: -0.02em; line-height: 1.1;
  font-family: 'Fraunces', Georgia, serif;
}

/* ---------- Find Center ---------- */
.find-center-section {
  background: linear-gradient(158deg, #ecfdf5 0%, var(--surface-elevated) 48%, #e0f2f1 100%);
  border-top: 1px solid rgba(20, 184, 166, 0.18);
  border-bottom: 1px solid rgba(13, 148, 136, 0.15);
}
.find-center-card {
  background: #fff; border-radius: 1.25rem; padding: 1.5rem 1.75rem;
  box-shadow: 0 4px 28px rgba(11, 16, 32, 0.07);
  border: 1px solid rgba(200, 208, 224, 0.6);
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.25s;
}
.find-center-card:hover {
  box-shadow: 0 22px 52px -14px rgba(4, 47, 46, 0.14), 0 10px 28px rgba(13, 148, 136, 0.14);
  border-color: rgba(13, 148, 136, 0.35);
  transform: translateY(-2px);
}
.find-center-icon {
  width: 52px; height: 52px; border-radius: 1rem;
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 8px 26px rgba(13, 148, 136, 0.4);
}
.find-center-select {
  width: 100%; height: 2.75rem; padding: 0 2.25rem 0 2.5rem;
  border: 1px solid #e2e8f0; border-radius: 0.75rem;
  font-size: 0.875rem; font-weight: 500; color: #0f172a; background-color: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
}
.find-center-select:focus { outline: none; border-color: #0d9488; box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.22); }
.find-center-select:disabled { background-color: #f8fafc; color: #94a3b8; }
.find-center-form select, .find-center-form select option { color: #0f172a; background-color: #fff; }
.find-center-form select:disabled { color: #64748b; }

/* ---------- Course Cards ---------- */
.course-card-new {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 1rem;
  overflow: hidden; position: relative;
  transition: border-color 0.25s, box-shadow 0.3s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.course-card-new::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--brand-700), var(--accent-400), var(--highlight-500));
  opacity: 0; transition: opacity 0.3s;
}
.course-card-new:hover::before { opacity: 1; }
.course-card-new:hover {
  border-color: rgba(13, 148, 136, 0.45);
  box-shadow: 0 24px 48px -14px rgba(4, 47, 46, 0.14);
  transform: translateY(-8px);
}
.badge-pill {
  display: inline-flex; align-items: center; padding: 0.35rem 0.75rem;
  border-radius: 9999px; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.badge-pill-accent { background: rgba(13, 148, 136, 0.14); color: #0f766e; }
.badge-pill-white { background: rgba(255, 255, 255, 0.2); color: rgba(255, 255, 255, 0.95); }

/* ---------- AI Courses ---------- */
.ai-courses-section {
  background: linear-gradient(180deg, #eef2ff 0%, #ffffff 48%, #f8fafc 100%);
  position: relative; overflow: hidden;
}
.ai-courses-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 100%;
  background: radial-gradient(ellipse 85% 55% at 50% -18%, rgba(99, 102, 241, 0.12) 0%, transparent 52%);
  pointer-events: none;
}
.ai-course-card {
  background: #fff; border: 1px solid #dbeafe; border-radius: 1rem;
  overflow: hidden; position: relative;
  transition: border-color 0.25s, box-shadow 0.3s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.ai-course-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #6366f1, #a78bfa, #c084fc);
  opacity: 0; transition: opacity 0.3s;
}
.ai-course-card:hover::before { opacity: 1; }
.ai-course-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 24px 48px -14px rgba(79, 70, 229, 0.18);
  transform: translateY(-8px);
}

/* ---------- CTA Strip ---------- */
.cta-strip {
  background: linear-gradient(118deg, var(--brand-950) 0%, var(--brand-900) 40%, #134e4a 100%);
  border-top: 3px solid var(--highlight-400);
  border-bottom: 3px solid var(--highlight-400);
  position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(251, 146, 60, 0.1), transparent 50%);
  pointer-events: none;
}

/* ---------- Word-class Typography ---------- */
.word-class, .world-class {
  font-family: 'Fraunces', Georgia, serif;
  color: var(--brand-900); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.12; text-wrap: balance;
}
:is(.word-class, .world-class).text-center { text-align: center; }
:is(.word-class, .world-class).text-left { text-align: left; }
:is(.word-class, .world-class).text-white { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.2); }
:is(.word-class, .world-class).text-accent { color: #0f766e; }
:is(.word-class, .world-class).text-muted { color: #475569; font-weight: 600; }

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-right.revealed { opacity: 1; transform: translateX(0); }
.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-scale.revealed { opacity: 1; transform: scale(1); }

/* Stagger children animation delay */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 80ms; }
.stagger-children > *:nth-child(3) { transition-delay: 160ms; }
.stagger-children > *:nth-child(4) { transition-delay: 240ms; }
.stagger-children > *:nth-child(5) { transition-delay: 320ms; }
.stagger-children > *:nth-child(6) { transition-delay: 400ms; }
.stagger-children > *:nth-child(7) { transition-delay: 480ms; }
.stagger-children > *:nth-child(8) { transition-delay: 560ms; }
.stagger-children > *:nth-child(9) { transition-delay: 640ms; }

/* ---------- AI Start Modal ---------- */
.ai-start-modal { position: fixed; inset: 0; z-index: 10060; display: flex; align-items: center; justify-content: center; padding: 1.5rem; pointer-events: none; opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s; }
.ai-start-modal.is-open { pointer-events: auto; opacity: 1; visibility: visible; }
.ai-start-modal__backdrop { position: absolute; inset: 0; background: rgba(5, 8, 16, 0.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); cursor: pointer; }
.ai-start-modal__panel {
  position: relative; width: 100%; max-width: min(92vw, 620px);
  background: linear-gradient(165deg, #ffffff 0%, #faf5ff 100%);
  border: 1px solid rgba(124, 58, 237, 0.35); border-radius: 1.75rem;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.6) inset, 0 32px 64px -20px rgba(124, 58, 237, 0.22), 0 24px 48px -12px rgba(15, 23, 42, 0.2);
  padding: 2.5rem 2.25rem 2.25rem;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
@media (min-width: 640px) { .ai-start-modal__panel { padding: 3rem 2.75rem 2.5rem; border-radius: 2rem; } }
.ai-start-modal.is-open .ai-start-modal__panel { transform: translateY(0) scale(1); }
.ai-start-modal__glow { position: absolute; top: -40%; right: -30%; width: 70%; height: 80%; background: radial-gradient(circle, rgba(124, 58, 237, 0.32) 0%, transparent 65%); pointer-events: none; border-radius: 50%; }
.ai-start-modal__badge { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: #5b21b6; background: rgba(124, 58, 237, 0.12); padding: 0.5rem 0.9rem; border-radius: 9999px; margin-bottom: 1.25rem; }
.ai-start-modal__title { font-family: 'Fraunces', Georgia, serif; font-size: clamp(1.75rem, 4.5vw, 2.35rem); font-weight: 800; line-height: 1.15; color: #0b1020; margin: 0 0 1rem; letter-spacing: -0.02em; }
.ai-start-modal__text { color: #64748b; font-size: clamp(1rem, 2.2vw, 1.125rem); line-height: 1.65; margin: 0 0 2rem; max-width: 52ch; }
.ai-start-modal__actions { display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 400px) { .ai-start-modal__actions { flex-direction: row; flex-wrap: wrap; gap: 1rem; } }
.ai-start-modal__btn-primary {
  flex: 1; min-width: 180px; display: inline-flex; align-items: center; justify-content: center;
  gap: 0.6rem; padding: 1rem 1.5rem; border-radius: 1rem; font-weight: 700; font-size: 1.0625rem;
  color: #fff; text-decoration: none; border: none; cursor: pointer;
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 45%, #a78bfa 100%);
  box-shadow: 0 8px 24px -4px rgba(124, 58, 237, 0.45);
  transition: transform 0.2s, box-shadow 0.2s;
}
.ai-start-modal__btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 28px -4px rgba(124, 58, 237, 0.5); }
.ai-start-modal__btn-ghost {
  flex: 1; min-width: 160px; display: inline-flex; align-items: center; justify-content: center;
  padding: 1rem 1.5rem; border-radius: 1rem; font-weight: 600; font-size: 1.0625rem;
  color: #475569; background: rgba(15, 23, 42, 0.04); border: 1px solid #e2e8f0;
  cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.ai-start-modal__btn-ghost:hover { background: #f1f5f9; border-color: #cbd5e1; color: #0f172a; }
a.ai-start-modal__btn-ghost { text-decoration: none; color: inherit; display: inline-flex; align-items: center; justify-content: center; }
.ai-start-modal__close {
  position: absolute; top: 1.25rem; right: 1.25rem; width: 3rem; height: 3rem;
  border: none; border-radius: 0.875rem; font-size: 1.125rem;
  background: rgba(15, 23, 42, 0.06); color: #64748b; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.ai-start-modal__close:hover { background: rgba(124, 58, 237, 0.12); color: #5b21b6; }
.ai-start-modal__close:focus-visible { outline: 2px solid #7c3aed; outline-offset: 2px; }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed; right: 24px; left: auto; bottom: 24px; z-index: 9999;
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff; text-decoration: none;
  padding: 12px 22px; border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  font-weight: 600; font-size: 0.9375rem;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: floatPulse 3s ease-in-out infinite;
}
@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 8px rgba(37, 211, 102, 0.12); }
}
.whatsapp-float:hover { color: #fff; transform: scale(1.06); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5); animation: none; }
.whatsapp-float-icon { font-size: 1.5rem; line-height: 1; }
.whatsapp-float-label { white-space: nowrap; }
@media (max-width: 480px) {
  .whatsapp-float-label { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; right: 20px; left: auto; bottom: 20px; }
}

/* ---------- Floating Particles (hero) ---------- */
.hero-particles {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 1;
}
.hero-particle {
  position: absolute; border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ---------- Section title size ---------- */
.text-section-title {
  font-size: clamp(1.65rem, 3.8vw, 2.5rem);
}

/* ---------- Smooth card glow on hover ---------- */
.glow-card {
  position: relative;
}
.glow-card::after {
  content: ''; position: absolute; inset: -1px; border-radius: inherit;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.2), rgba(234, 88, 12, 0.15));
  opacity: 0; transition: opacity 0.4s; z-index: -1; filter: blur(12px);
}
.glow-card:hover::after { opacity: 1; }

/* =====================================================================
   HOW IT WORKS – Step Numbers & Connectors
   ===================================================================== */
.hiw-step-number {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
  color: #fff; font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 1.35rem; font-weight: 800; line-height: 52px; text-align: center;
  box-shadow: 0 8px 28px rgba(13, 148, 136, 0.35);
  position: relative; z-index: 2;
}
.hiw-connector {
  position: absolute; top: 26px; left: calc(50% + 34px); width: calc(100% - 68px);
  height: 3px; background: repeating-linear-gradient(90deg, #0d948880, #0d948880 8px, transparent 8px, transparent 16px);
  z-index: 1;
}

/* =====================================================================
   WHO IS IT FOR – Audience Cards
   ===================================================================== */
.audience-card {
  background: #fff; border: 1px solid rgba(13, 148, 136, 0.12);
  border-radius: 1.15rem; padding: 1.75rem; text-align: center;
  box-shadow: 0 4px 22px rgba(8, 42, 38, 0.05);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.audience-card:hover {
  transform: translateY(-6px);
  border-color: rgba(13, 148, 136, 0.4);
  box-shadow: 0 22px 48px rgba(8, 42, 38, 0.13);
}
.audience-card-icon {
  width: 56px; height: 56px; border-radius: 1rem; color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.35rem; margin-bottom: 1.1rem;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}
.audience-card:hover .audience-card-icon { transform: scale(1.12) rotate(-4deg); }

/* =====================================================================
   COMPARISON TABLE – Smarto vs Others
   ===================================================================== */
.compare-table-wrap {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(13, 148, 136, 0.15); border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(8, 42, 38, 0.07);
}
.compare-table {
  width: 100%; border-collapse: collapse; min-width: 540px;
  font-size: 0.9375rem;
}
.compare-table thead { background: linear-gradient(135deg, #052a26, #0f766e); }
.compare-th-feature,
.compare-th-brand,
.compare-th-others {
  padding: 1rem 1.15rem; color: #fff; font-weight: 700;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif; white-space: nowrap;
}
.compare-th-feature { text-align: left; width: 40%; }
.compare-th-brand { text-align: center; background: rgba(255,255,255,0.08); }
.compare-th-others { text-align: center; opacity: 0.85; font-weight: 600; }
.compare-td-feature {
  padding: 0.85rem 1.15rem; font-weight: 600; color: #082a26;
  border-bottom: 1px solid rgba(13, 148, 136, 0.08);
}
.compare-td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid rgba(13, 148, 136, 0.08);
}
.compare-table tbody tr:hover { background: rgba(13, 148, 136, 0.04); }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-yes {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(13, 148, 136, 0.15); color: #0f766e; font-size: 0.85rem;
}
.compare-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(234, 88, 12, 0.08); color: #d4543a; font-size: 0.75rem;
}

/* =====================================================================
   FAQ ACCORDION
   ===================================================================== */
.faq-item {
  background: #fff; border: 1px solid rgba(13, 148, 136, 0.12);
  border-radius: 0.85rem; overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-item:hover,
.faq-item.faq-open {
  border-color: rgba(13, 148, 136, 0.35);
  box-shadow: 0 8px 28px rgba(8, 42, 38, 0.07);
}
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 1.1rem 1.25rem; background: none; border: none;
  cursor: pointer; font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 0.9375rem; font-weight: 700; color: #082a26; text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: #0f766e; }
.faq-chevron {
  font-size: 0.7rem; color: #64748b; transition: transform 0.3s ease;
  flex-shrink: 0; margin-left: 1rem;
}
.faq-open .faq-chevron { transform: rotate(180deg); color: #0f766e; }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.25rem;
}
.faq-open .faq-answer {
  max-height: 300px; padding: 0 1.25rem 1.15rem;
}
.faq-answer p {
  margin: 0; color: #64748b; font-size: 0.9rem; line-height: 1.7;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale { opacity: 1; transform: none; }
}