/* =========================================================
   SoftNex Solution — Design System
   ========================================================= */

:root {
  /* Colors */
  --color-primary: #0A0E1A;
  --color-primary-alt: #10162B;
  --color-secondary: #FAFAFC;
  --color-accent: #3D8BFF;
  --color-accent-2: #8B5CF6;
  --color-text: #101423;
  --color-text-light: #E9ECF5;
  --color-muted: #6B7280;
  --color-muted-light: #9CA6C2;
  --color-border: #E4E7F0;
  --color-border-dark: rgba(255, 255, 255, 0.10);
  --color-success: #1FAA6D;
  --color-error: #E5484D;

  --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));

  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(10, 14, 26, 0.06);
  --shadow-md: 0 12px 28px rgba(10, 14, 26, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 14, 26, 0.16);

  --container-w: 1180px;
  --header-h: 76px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-secondary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0; color: var(--color-text); }
p { line-height: 1.7; color: var(--color-muted); margin: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2.5px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   Layout helpers
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(61, 139, 255, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}
.eyebrow--light { color: #cfe0ff; background: rgba(255,255,255,0.10); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -0.01em; }
.section-head p { margin-top: 16px; font-size: 1.08rem; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* Reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  border: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--accent { background: var(--gradient-accent); color: #fff; box-shadow: 0 10px 26px rgba(61,139,255,0.35); }
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(61,139,255,0.45); }
.btn--ghost { background: transparent; color: var(--color-text); border: 1.5px solid var(--color-border); }
.btn--ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--ghost-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.28); }
.btn--ghost-light:hover { border-color: #fff; }
.btn--sm { padding: 10px 20px; font-size: 0.88rem; }
.btn--lg { padding: 16px 32px; font-size: 1.02rem; }
.btn--block { width: 100%; }

/* =========================================================
   Header / Navigation
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(250, 250, 252, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(250, 250, 252, 0.92);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand__text { font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; color: var(--color-text); }
.brand__accent { color: var(--color-accent); }

.main-nav__list { display: flex; align-items: center; gap: 6px; }
.main-nav__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--color-text);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.main-nav__link:hover { background: rgba(61,139,255,0.08); color: var(--color-accent); }
.main-nav__link.is-active { color: var(--color-accent); background: rgba(61,139,255,0.10); }

.site-header__actions { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0;
}
.nav-toggle__bar { width: 18px; height: 2px; margin: 0 auto; background: var(--color-text); border-radius: 2px; transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  max-height: 0;
  overflow: hidden;
  background: var(--color-secondary);
  border-bottom: 1px solid var(--color-border);
  transition: max-height 0.35s var(--ease);
}
.mobile-nav.is-open { max-height: 560px; }
.mobile-nav__list { padding: 8px 24px 0; display: flex; flex-direction: column; }
.mobile-nav__link { display: block; padding: 14px 4px; font-family: var(--font-display); font-weight: 600; border-bottom: 1px solid var(--color-border); }
.mobile-nav__link.is-active { color: var(--color-accent); }
.mobile-nav .btn { margin: 18px 24px 22px; }

@media (max-width: 960px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav { display: block; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  background: radial-gradient(ellipse 120% 100% at 50% -10%, #171E36 0%, var(--color-primary) 55%);
  color: #fff;
  padding: 120px 0 110px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, black 10%, transparent 75%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__content h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: #fff;
}
.hero__content p {
  color: var(--color-muted-light);
  font-size: 1.14rem;
  margin-top: 22px;
  max-width: 560px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__meta { display: flex; gap: 28px; margin-top: 44px; flex-wrap: wrap; }
.hero__meta-item { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; color: var(--color-text-light); }
.hero__meta-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gradient-accent); flex-shrink: 0; }

.hero__visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 26px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-lg);
}
.hero-card__dots { display: flex; gap: 6px; margin-bottom: 20px; }
.hero-card__dots span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.hero-card__row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--color-border-dark); }
.hero-card__row:last-child { border-bottom: none; }
.hero-card__bar { height: 8px; border-radius: 5px; background: rgba(255,255,255,0.10); }
.hero-card__icon { width: 34px; height: 34px; border-radius: 10px; background: var(--gradient-accent); flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; }
.hero-card__pill { margin-left: auto; font-size: 0.72rem; font-family: var(--font-display); font-weight: 700; padding: 4px 10px; border-radius: var(--radius-pill); background: rgba(31, 170, 109, 0.16); color: #37D399; flex-shrink: 0; }

@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero { padding: 96px 0 70px; }
  .hero__visual { order: -1; }
}

/* Inner-page hero (non-home) */
.page-hero {
  background: radial-gradient(ellipse 120% 100% at 50% -10%, #171E36 0%, var(--color-primary) 55%);
  color: #fff;
  padding: 74px 0 84px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 20%, black 10%, transparent 75%);
}
.page-hero__inner { position: relative; z-index: 2; max-width: 720px; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 800; color: #fff; letter-spacing: -0.01em; }
.page-hero p { color: var(--color-muted-light); font-size: 1.1rem; margin-top: 18px; max-width: 620px; }
.page-hero__actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

.breadcrumbs { position: relative; z-index: 2; margin-bottom: 22px; }
.breadcrumbs__list { display: flex; flex-wrap: wrap; gap: 4px; font-size: 0.85rem; color: var(--color-muted-light); }
.breadcrumbs__list a { color: var(--color-muted-light); }
.breadcrumbs__list a:hover { color: #fff; }
.breadcrumbs__sep { margin: 0 6px; opacity: 0.5; }

/* =========================================================
   Trust / intro
   ========================================================= */
.intro { background: var(--color-secondary); }
.intro__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.intro__grid h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; }
.intro__points { display: grid; gap: 22px; }
.intro__point { display: flex; gap: 16px; }
.intro__point-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: var(--gradient-accent); color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800;
}
.intro__point h3 { font-size: 1.05rem; margin-bottom: 4px; }
@media (max-width: 860px) { .intro__grid { grid-template-columns: 1fr; gap: 36px; } }

/* =========================================================
   Services grid
   ========================================================= */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(61,139,255,0.25); }
.service-card__icon {
  width: 50px; height: 50px; border-radius: 14px;
  background: rgba(61,139,255,0.08); color: var(--color-accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.service-card__title { font-size: 1.12rem; margin-bottom: 10px; }
.service-card__desc { font-size: 0.95rem; margin-bottom: 14px; }
.service-card__benefit { font-size: 0.86rem; font-weight: 600; color: var(--color-text); margin-bottom: 18px; }
.service-card__link { font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; color: var(--color-accent); display: inline-flex; gap: 6px; transition: gap 0.2s var(--ease); }
.service-card__link:hover { gap: 10px; }

@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

/* =========================================================
   Why us
   ========================================================= */
.why-us { background: var(--color-primary); color: #fff; }
.why-us .section-head h2 { color: #fff; }
.why-us .section-head p { color: var(--color-muted-light); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 30px 26px;
}
.why-card__num { font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; color: var(--color-accent); margin-bottom: 14px; display: block; }
.why-card h3 { color: #fff; font-size: 1.08rem; margin-bottom: 10px; }
.why-card p { color: var(--color-muted-light); font-size: 0.94rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }

/* =========================================================
   Process
   ========================================================= */
.process-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.process-step { position: relative; padding: 28px 20px; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.process-step__num { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.process-step h3 { font-size: 0.98rem; margin: 10px 0 6px; }
.process-step p { font-size: 0.86rem; }
@media (max-width: 1024px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   Value / featured split section
   ========================================================= */
.value-split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.value-split__panel {
  background: linear-gradient(155deg, #101627, #0A0E1A 70%);
  border-radius: var(--radius-lg);
  padding: 34px;
  color: #fff;
  border: 1px solid var(--color-border-dark);
}
.value-split__row { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--color-border-dark); }
.value-split__row:last-child { border-bottom: none; }
.value-split__check { width: 26px; height: 26px; border-radius: 50%; background: rgba(61,139,255,0.18); color: var(--color-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 800; font-size: 0.8rem; }
.value-split__row span:last-child { font-size: 0.95rem; color: var(--color-text-light); }
.value-list { display: grid; gap: 22px; margin-top: 30px; }
.value-item { display: flex; gap: 16px; }
.value-item-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(61,139,255,0.08); color: var(--color-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 800; font-family: var(--font-display); }
.value-item h3 { font-size: 1.02rem; margin-bottom: 4px; }
@media (max-width: 900px) { .value-split { grid-template-columns: 1fr; gap: 36px; } }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band { background: var(--color-primary); color: #fff; padding: 70px 0; }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band__text h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 10px 0; }
.cta-band__text p { color: var(--color-muted-light); max-width: 480px; }

/* =========================================================
   Feature list (used on service pages)
   ========================================================= */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 26px; }
.feature-card__icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(139,92,246,0.09); color: var(--color-accent-2); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.92rem; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }

/* What-we-build list */
.build-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.build-item {
  display: flex; align-items: flex-start; gap: 14px;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.build-item__mark { width: 30px; height: 30px; border-radius: 9px; background: var(--gradient-accent); color: #fff; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.8rem; }
.build-item h3 { font-size: 0.98rem; margin-bottom: 4px; }
.build-item p { font-size: 0.88rem; }
@media (max-width: 700px) { .build-grid { grid-template-columns: 1fr; } }

/* Timeline (process, alt style used on inner pages) */
.timeline { display: grid; gap: 0; }
.timeline-item { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding-bottom: 34px; position: relative; }
.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute; left: 31px; top: 46px; bottom: 0;
  width: 1.5px; background: var(--color-border);
}
.timeline-item__num {
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  flex-shrink: 0;
}
.timeline-item h3 { font-size: 1.05rem; margin-bottom: 6px; }

/* =========================================================
   FAQ (accordion)
   ========================================================= */
.faq-list { display: grid; gap: 14px; max-width: 800px; }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item__q {
  width: 100%; text-align: left; background: none; border: none;
  padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--color-text);
}
.faq-item__icon { flex-shrink: 0; transition: transform 0.25s var(--ease); color: var(--color-accent); }
.faq-item[data-open="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height 0.3s var(--ease); }
.faq-item__a-inner { padding: 0 22px 20px; font-size: 0.95rem; color: var(--color-muted); }
.faq-item[data-open="true"] .faq-item__a { max-height: 320px; }

/* Notice / disclaimer box */
.notice-box {
  background: rgba(61,139,255,0.06);
  border: 1px solid rgba(61,139,255,0.22);
  border-radius: var(--radius-md);
  padding: 24px 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.notice-box__icon { width: 34px; height: 34px; border-radius: 50%; background: var(--gradient-accent); color: #fff; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.notice-box h3 { font-size: 1rem; margin-bottom: 6px; }
.notice-box p { font-size: 0.92rem; margin: 0; }

/* Requirements checklist */
.check-list { display: grid; gap: 14px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.96rem; color: var(--color-text); }
.check-list li::before {
  content: "";
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; margin-top: 2px;
  background: var(--gradient-accent);
}

/* =========================================================
   AI Chatbot demo widget
   ========================================================= */
.chatbot-demo {
  max-width: 420px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.chatbot-demo__header {
  background: var(--color-primary);
  color: #fff;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.chatbot-demo__avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--gradient-accent); display: flex; align-items: center; justify-content: center; font-weight: 800; font-family: var(--font-display); font-size: 0.85rem; }
.chatbot-demo__title { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; }
.chatbot-demo__status { font-size: 0.75rem; color: #37D399; display: flex; align-items: center; gap: 6px; }
.chatbot-demo__status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #37D399; }

.chatbot-demo__body {
  height: 340px;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #F6F7FB;
}
.chat-msg { max-width: 82%; padding: 11px 15px; border-radius: 14px; font-size: 0.92rem; line-height: 1.5; }
.chat-msg--bot { align-self: flex-start; background: #fff; border: 1px solid var(--color-border); border-bottom-left-radius: 4px; }
.chat-msg--user { align-self: flex-end; background: var(--gradient-accent); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg--typing { display: flex; gap: 4px; align-items: center; padding: 14px 16px; }
.chat-msg--typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--color-muted-light); animation: typing-bounce 1.1s infinite ease-in-out; }
.chat-msg--typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-msg--typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing-bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }

.chatbot-demo__suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 14px; background: #F6F7FB; }
.chatbot-demo__chip { font-size: 0.78rem; font-weight: 600; padding: 7px 13px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: #fff; color: var(--color-text); transition: border-color 0.2s var(--ease), color 0.2s var(--ease); }
.chatbot-demo__chip:hover { border-color: var(--color-accent); color: var(--color-accent); }

.chatbot-demo__form { display: flex; gap: 10px; padding: 16px; border-top: 1px solid var(--color-border); background: #fff; }
.chatbot-demo__input { flex: 1; border: 1px solid var(--color-border); border-radius: var(--radius-pill); padding: 12px 18px; font-size: 0.92rem; }
.chatbot-demo__send { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient-accent); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: none; }

/* =========================================================
   Contact page
   ========================================================= */
.contact-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: flex-start; }
.contact-info { background: var(--color-primary); color: #fff; border-radius: var(--radius-lg); padding: 36px; position: sticky; top: calc(var(--header-h) + 24px); }
.contact-info h2 { color: #fff; font-size: 1.4rem; margin-bottom: 14px; }
.contact-info p { color: var(--color-muted-light); margin-bottom: 26px; }
.contact-info__item { display: flex; gap: 14px; padding: 16px 0; border-top: 1px solid var(--color-border-dark); }
.contact-info__item-icon { width: 38px; height: 38px; border-radius: 10px; background: rgba(61,139,255,0.16); color: var(--color-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info__item h3 { color: #fff; font-size: 0.92rem; margin-bottom: 2px; }
.contact-info__item p { font-size: 0.88rem; color: var(--color-muted-light); margin: 0; }
@media (max-width: 940px) { .contact-layout { grid-template-columns: 1fr; } .contact-info { position: static; } }

.contact-form-wrap { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 15px;
  background: #fff;
  color: var(--color-text);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(61,139,255,0.12);
  outline: none;
}
.form-group.has-error input, .form-group.has-error select, .form-group.has-error textarea { border-color: var(--color-error); }
.form-error { display: block; color: var(--color-error); font-size: 0.82rem; margin-top: 6px; }
.form-note { font-size: 0.82rem; color: var(--color-muted); margin-top: 14px; text-align: center; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }

.form-alert { padding: 16px 20px; border-radius: var(--radius-sm); margin-bottom: 22px; font-size: 0.94rem; }
.form-alert--success { background: rgba(31,170,109,0.09); color: #147a4d; border: 1px solid rgba(31,170,109,0.25); }
.form-alert--error { background: rgba(229,72,77,0.08); color: #b3282c; border: 1px solid rgba(229,72,77,0.24); }

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } .contact-form-wrap { padding: 26px; } }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--color-primary); color: var(--color-muted-light); padding: 76px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--color-border-dark); }
.footer__desc { margin-top: 18px; font-size: 0.92rem; max-width: 300px; }
.footer__heading { color: #fff; font-size: 0.92rem; margin-bottom: 18px; }
.footer__list { display: grid; gap: 12px; font-size: 0.9rem; }
.footer__list a:hover { color: #fff; }
.footer__placeholder { color: var(--color-muted-light); opacity: 0.75; }
.footer__social { display: flex; gap: 10px; margin-top: 20px; }
.footer__social-link { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--color-border-dark); display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700; }
.footer__social-link:hover { border-color: var(--color-accent); color: var(--color-accent); }
.footer__bottom { display: flex; justify-content: space-between; padding: 22px 0; font-size: 0.82rem; flex-wrap: wrap; gap: 10px; }

@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* =========================================================
   Misc responsive guards
   ========================================================= */
@media (max-width: 640px) {
  .hero__actions, .page-hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn, .page-hero__actions .btn { width: 100%; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .cta-band .btn { width: 100%; }
}