/* ===========================
   Certoway Solutions — Global Styles
   Odoo-inspired purple theme
=========================== */

:root {
  --primary: #714B67;
  --primary-dark: #563A50;
  --primary-light: #8f6a84;
  --accent: #00A09D;
  --accent-dark: #00807d;
  --text-dark: #2b2b33;
  --text-muted: #62616b;
  --bg-light: #F9F7F9;
  --bg-white: #FFFFFF;
  --border-color: #e7e1e6;
  --success: #2e9e6e;
  --shadow: 0 4px 20px rgba(113, 75, 103, 0.1);
  --radius: 10px;
  --max-width: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { color: var(--text-muted); }

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

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.section-header p { margin-top: 14px; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.btn-outline:hover { background: #fff; color: var(--primary); }

.btn-secondary {
  background: var(--primary);
  color: #fff;
}
.btn-secondary:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-color);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
}

.logo .dot { color: var(--accent); }

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.97rem;
  position: relative;
  padding: 6px 0;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--primary);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

.nav-cta { display: flex; align-items: center; gap: 18px; }

.nav-phone {
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px; height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: 0.3s;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #4d3346 100%);
  color: #fff;
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,160,157,0.35) 0%, transparent 70%);
  top: -150px; right: -150px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 span { color: var(--accent); }

.hero p.lead {
  color: #e7dde5;
  font-size: 1.15rem;
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-trust {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.hero-trust div { text-align: left; }
.hero-trust strong { display: block; font-size: 1.7rem; color: #fff; }
.hero-trust span { font-size: 0.85rem; color: #d8cdd5; }

.hero-visual {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 16px;
  padding: 30px;
  backdrop-filter: blur(4px);
}

.hero-visual ul { display: flex; flex-direction: column; gap: 16px; }

.hero-visual li {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.08);
  padding: 14px 18px;
  border-radius: 10px;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}

.hero-visual .icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

/* ---------- Breadcrumb / Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #4d3346 100%);
  color: #fff;
  padding: 60px 0 70px;
  text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: #e7dde5; max-width: 640px; margin: 0 auto; }
.breadcrumb {
  margin-top: 18px;
  font-size: 0.88rem;
  color: #d8cdd5;
}
.breadcrumb a { color: #fff; font-weight: 600; }
.breadcrumb span { margin: 0 6px; }

/* ---------- Cards / Grids ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: 0.25s ease;
  height: 100%;
}

.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: transparent;
}

.card-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(113,75,103,0.1);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.card h3 { margin-bottom: 10px; }

.card ul { margin-top: 14px; }
.card ul li {
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 5px 0 5px 22px;
  position: relative;
}
.card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}

/* ---------- Process / Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 30px 20px 20px;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin-bottom: 16px;
}

/* ---------- Stats band ---------- */
.stats-band {
  background: var(--primary);
  color: #fff;
  padding: 46px 0;
}
.stats-band .grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 20px;
}
.stats-band strong { display: block; font-size: 2.1rem; color: var(--accent); }
.stats-band span { font-size: 0.9rem; color: #e7dde5; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
}
.testimonial p.quote { color: var(--text-dark); font-style: italic; margin-bottom: 18px; }
.testimonial .who { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.stars { color: #f5a623; margin-bottom: 10px; font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  padding: 60px 0;
  text-align: center;
  border-radius: var(--radius);
  margin: 0 24px;
}
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: #e6faf9; margin-bottom: 26px; }
.cta-band .container { max-width: 700px; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
}

.contact-info-card {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}

.contact-item .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 { margin-bottom: 4px; font-size: 1rem; }
.contact-item a, .contact-item p { color: var(--text-muted); font-size: 0.95rem; }
.contact-item a:hover { color: var(--primary); }

.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
}
.social-row a:hover { background: var(--accent); }

.contact-form {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 34px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg-white);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 10px; }
.form-success {
  display: none;
  background: rgba(46,158,110,0.1);
  color: var(--success);
  border: 1px solid var(--success);
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-weight: 600;
  font-size: 0.92rem;
}

.map-wrap {
  margin-top: 40px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.map-wrap iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
}
.faq-question .plus { font-size: 1.4rem; color: var(--primary); transition: 0.25s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p { padding-top: 14px; }

/* ---------- About page ---------- */
.value-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.value-item { display: flex; gap: 14px; }
.value-item .icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: rgba(0,160,157,0.12);
  color: var(--accent-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.industries-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 20px;
}
.pill {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}

/* ---------- Footer ---------- */
.site-footer {
  background: #2b1f28;
  color: #cbc0c8;
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid h4 { color: #fff; margin-bottom: 18px; font-size: 1rem; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul li a:hover { color: var(--accent); }
.footer-about p { color: #b7abb3; font-size: 0.92rem; margin: 14px 0 18px; }

.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: #fff; }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
}
.footer-social a:hover { background: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a:hover { color: var(--accent); }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.badge-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.badge {
  background: rgba(255,255,255,0.12);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-band .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .value-list { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 998;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-toggle { display: flex; }
  .nav-phone { display: none; }
  .section { padding: 56px 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stats-band .grid-4 { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero { padding: 60px 0 70px; }
  .cta-band { margin: 0 16px; }
}