/* ============================================================
   HireYourAIAgents.com — Design System
   Clean light corporate, soft 3D depth
   ============================================================ */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8fc;
  --color-bg-soft: #eef2fb;
  --color-ink: #0f1729;
  --color-ink-soft: #4b5568;
  --color-ink-faint: #7c8798;
  --color-border: #e4e9f2;
  --color-primary: #3452e1;
  --color-primary-dark: #23359c;
  --color-primary-soft: #e8edfd;
  --color-accent: #14b8a6;
  --color-accent-soft: #e3fbf7;
  --color-warn: #f59e0b;
  --color-whatsapp: #25d366;
  --shadow-sm: 0 1px 2px rgba(15, 23, 41, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 41, 0.08);
  --shadow-lg: 0 24px 64px rgba(15, 23, 41, 0.12);
  --shadow-glow: 0 12px 40px rgba(52, 82, 225, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --container: 1180px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.section { padding: 96px 0; position: relative; }
.section-tight { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 14px; }
.section-head p { color: var(--color-ink-soft); font-size: 1.08rem; }
.section-head.left { margin: 0 0 48px; text-align: left; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-whatsapp { background: var(--color-whatsapp); color: #fff; box-shadow: 0 12px 32px rgba(37, 211, 102, 0.28); }
.btn-whatsapp:hover { background: #1ebe5a; }
.btn-outline { background: #fff; color: var(--color-ink); border-color: var(--color-border); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; flex-wrap: nowrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; flex-shrink: 0; white-space: nowrap; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}
.nav-desktop { display: flex; align-items: center; gap: 2px; flex-shrink: 1; min-width: 0; }
.nav-desktop > a, .nav-item { padding: 10px 10px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.92rem; color: var(--color-ink-soft); position: relative; white-space: nowrap; }
.nav-desktop > a:hover, .nav-item:hover { color: var(--color-primary); background: var(--color-primary-soft); }
.header-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-cta .btn { white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 1px solid var(--color-border); border-radius: var(--radius-sm); width: 44px; height: 44px; align-items: center; justify-content: center; }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 260px;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 10px; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all 0.18s ease;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 600; color: var(--color-ink-soft); }
.dropdown a:hover { background: var(--color-bg-soft); color: var(--color-primary); }

@media (max-width: 1240px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .header-cta .btn-outline { display: none; }
}

/* Mobile drawer */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 900; background: rgba(15,23,41,0.4);
  opacity: 0; visibility: hidden; transition: opacity 0.2s ease;
}
.mobile-drawer.open { opacity: 1; visibility: visible; }
.mobile-drawer-panel {
  position: absolute; top: 0; right: 0; width: min(320px, 85%); height: 100%; background: #fff;
  padding: 24px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto;
}
.mobile-drawer.open .mobile-drawer-panel { transform: translateX(0); }
.mobile-drawer-panel a { display: block; padding: 14px 4px; font-weight: 600; border-bottom: 1px solid var(--color-border); }
.mobile-close { margin-left: auto; display: block; background: none; border: none; font-size: 1.4rem; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 88px 0 70px; }
.hero-canvas-wrap {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 70% 20%, var(--color-bg-soft) 0%, #ffffff 60%);
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-copy h1 { font-size: clamp(2.4rem, 4.6vw, 3.6rem); margin: 18px 0 20px; }
.hero-copy .accent-text { background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy p.lead { font-size: 1.18rem; color: var(--color-ink-soft); max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust div strong { display: block; font-size: 1.4rem; color: var(--color-primary); }
.hero-trust div span { font-size: 0.85rem; color: var(--color-ink-faint); }

.hero-visual-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 28px; position: relative;
  transform: perspective(1000px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.4s ease;
}
.hero-visual-card:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }
.hero-visual-card .agent-row { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: var(--radius-md); }
.hero-visual-card .agent-row:hover { background: var(--color-bg-soft); }
.agent-avatar { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; flex-shrink: 0; }
.agent-status { margin-left: auto; font-size: 0.72rem; font-weight: 700; color: var(--color-accent); display: flex; align-items: center; gap: 6px; }
.agent-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-soft); }

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual-card { transform: none; }
}

/* ---------- Logo strip ---------- */
.logo-strip { padding: 32px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.logo-strip-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.logo-strip-label { font-size: 0.8rem; color: var(--color-ink-faint); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; }
.logo-strip-items { display: flex; gap: 32px; flex-wrap: wrap; color: var(--color-ink-faint); font-weight: 700; font-size: 1.05rem; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 30px; transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
  background: var(--color-primary-soft); color: var(--color-primary); margin-bottom: 18px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--color-ink-soft); font-size: 0.96rem; }
.card a.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; color: var(--color-primary); font-size: 0.92rem; }

.category-card { text-align: center; }
.category-card .card-icon { margin: 0 auto 16px; }

/* ---------- Category / Agent tiles ---------- */
.tile {
  display: flex; flex-direction: column; gap: 12px; background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 22px; transition: all 0.2s ease;
}
.tile:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.tile-top { display: flex; align-items: center; gap: 12px; }
.tile-badge { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--color-accent-soft); color: var(--color-accent); font-size: 1.1rem; flex-shrink: 0;}
.tile h4 { font-size: 1rem; }
.tile p { font-size: 0.88rem; color: var(--color-ink-soft); }
.tile-cta { display: inline-flex; align-items: center; gap: 4px; font-size: 0.85rem; font-weight: 700; color: var(--color-primary); margin-top: 2px; }
a.tile:hover .tile-cta { text-decoration: underline; }

/* ---------- Stats ---------- */
.stats-bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 32px; text-align: center; }
.stats-bar .stat strong { display: block; font-size: 2.2rem; color: var(--color-primary); }
.stats-bar .stat span { color: var(--color-ink-faint); font-size: 0.9rem; }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; }
.step { display: flex; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--color-border); }
.step:last-child { border-bottom: none; }
.step-num {
  counter-increment: step; flex-shrink: 0; width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-primary-soft); color: var(--color-primary); font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.step-num::before { content: counter(step); }
.step h4 { margin-bottom: 6px; font-size: 1.05rem; }
.step p { color: var(--color-ink-soft); font-size: 0.95rem; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 34px; display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--color-primary); box-shadow: var(--shadow-glow); position: relative; transform: scale(1.03); }
.price-card .badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-primary); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 6px 16px; border-radius: var(--radius-pill); white-space: nowrap; }
.price-card .plan-name { font-weight: 700; color: var(--color-ink-soft); text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.06em; }
.price-card .plan-price { font-size: 2.4rem; font-weight: 800; margin: 12px 0 2px; }
.price-card .plan-price span { font-size: 1rem; font-weight: 600; color: var(--color-ink-faint); }
.price-card .plan-sub { color: var(--color-ink-faint); font-size: 0.85rem; margin-bottom: 22px; }
.price-card ul { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; flex-grow: 1; }
.price-card li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--color-ink-soft); }
.price-card li svg { color: var(--color-accent); flex-shrink: 0; margin-top: 3px; width: 16px; height: 16px; }
@media (max-width: 900px) { .price-card.featured { transform: none; } }

/* ---------- Testimonials ---------- */
.testimonial-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 30px; }
.testimonial-stars { color: var(--color-warn); font-size: 0.95rem; margin-bottom: 14px; }
.testimonial-card p.quote { font-size: 1rem; color: var(--color-ink); margin-bottom: 20px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-person .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.testimonial-person strong { display: block; font-size: 0.92rem; }
.testimonial-person span { font-size: 0.82rem; color: var(--color-ink-faint); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; background: none; border: none; text-align: left; font-weight: 700; font-size: 1rem; color: var(--color-ink); }
.faq-question .icon { flex-shrink: 0; transition: transform 0.25s ease; color: var(--color-primary); }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-inner { padding: 0 22px 20px; color: var(--color-ink-soft); font-size: 0.95rem; }
.faq-item.open .faq-answer { max-height: 400px; }

/* ---------- Lead form ---------- */
.lead-form-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.86rem; font-weight: 700; margin-bottom: 6px; color: var(--color-ink-soft); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.95rem; background: var(--color-bg-alt); transition: border-color 0.2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-primary); background: #fff; }
.form-note { font-size: 0.8rem; color: var(--color-ink-faint); margin-top: 10px; text-align: center; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), #5468e8 60%, var(--color-accent));
  border-radius: var(--radius-lg); padding: 64px 48px; color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 30px; font-size: 1.05rem; }
.cta-band .btn-outline { background: #fff; border-color: transparent; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 0.85rem; color: var(--color-ink-faint); margin-bottom: 18px; }
.breadcrumb a { color: var(--color-ink-faint); font-weight: 600; }
.breadcrumb a:hover { color: var(--color-primary); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink); color: rgba(255,255,255,0.7); padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px; margin-bottom: 48px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h5 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px; }
.footer-grid ul li { margin-bottom: 12px; }
.footer-grid a { font-size: 0.92rem; }
.footer-grid a:hover { color: #fff; }
.footer-brand p { margin: 14px 0 20px; font-size: 0.92rem; max-width: 280px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--color-primary); }

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 800;
  width: 60px; height: 60px; border-radius: 50%; background: var(--color-whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 32px rgba(37,211,102,0.4);
  animation: wa-pulse 2.4s infinite;
}
.wa-float svg { width: 30px; height: 30px; }
@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5), 0 12px 32px rgba(37,211,102,0.4); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0), 0 12px 32px rgba(37,211,102,0.4); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0), 0 12px 32px rgba(37,211,102,0.4); }
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; }
.mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }
.gap-flex { display: flex; gap: 10px; flex-wrap: wrap; }
.pill-tag { display: inline-block; padding: 5px 12px; border-radius: var(--radius-pill); font-size: 0.78rem; font-weight: 700; background: var(--color-accent-soft); color: #0c8c7e; }
.divider { height: 1px; background: var(--color-border); margin: 64px 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}