/* ============================================================
   Bringmore AI — style.css
   Brand: Deep Navy #0D1F33 | Growth Teal #00A884 | Lime #B6F000
   ============================================================ */

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

:root {
  --navy:   #0D1F33;
  --teal:   #00A884;
  --lime:   #B6F000;
  --mint:   #EFFFF8;
  --charcoal: #1F2933;
  --white:  #ffffff;
  --grey:   #f5f7fa;
  --text-muted: #6b7a8d;
  --border: #e2e8f0;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(13,31,51,0.08);
  --shadow-md: 0 8px 40px rgba(13,31,51,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p { color: var(--charcoal); }
a { text-decoration: none; color: var(--teal); }

.text-muted { color: var(--text-muted); }
.text-teal  { color: var(--teal); }
.text-navy  { color: var(--navy); }
.text-center { text-align: center; }

/* ---- LAYOUT ---- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 80px 0; }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-heading {
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 48px;
}

.section-sub.centered { margin-left: auto; margin-right: auto; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-teal {
  background: var(--teal);
  color: var(--white);
}
.btn-teal:hover { background: #009474; color: var(--white); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,168,132,0.35); }

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: #162b47; color: var(--white); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--teal);
  color: var(--teal);
}
.btn-outline:hover { background: var(--teal); color: var(--white); }

.btn-wa {
  background: #25D366;
  color: var(--white);
}
.btn-wa:hover { background: #1bba57; color: var(--white); transform: translateY(-1px); }

.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ---- HEADER ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo-img { height: 36px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--charcoal);
  transition: color 0.2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--teal); }
.main-nav .nav-cta { color: var(--white); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: 0.3s;
}

/* ---- HERO ---- */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 100px 0 80px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,168,132,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,168,132,0.15);
  border: 1px solid rgba(0,168,132,0.35);
  color: #4dd4b0;
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--lime);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 span { color: var(--teal); }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(8px);
}

.chat-bubble {
  border-radius: 14px;
  padding: 12px 16px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  max-width: 85%;
  line-height: 1.5;
}
.chat-bubble.ai {
  background: rgba(0,168,132,0.15);
  border: 1px solid rgba(0,168,132,0.25);
  color: #a7f0d8;
}
.chat-bubble.user {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  margin-left: auto;
}

.chat-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 6px;
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.stat-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}
.stat-box strong {
  display: block;
  font-size: 1.3rem;
  color: var(--teal);
  font-weight: 800;
}
.stat-box span { font-size: 0.75rem; color: rgba(255,255,255,0.55); }

/* ---- PROBLEM SECTION ---- */
.problems { background: var(--white); }

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.problem-card {
  background: var(--grey);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-left: 4px solid var(--lime);
  transition: box-shadow 0.2s;
}
.problem-card:hover { box-shadow: var(--shadow); }
.problem-card .icon { font-size: 1.8rem; margin-bottom: 14px; }
.problem-card h3 { font-size: 1rem; margin-bottom: 8px; }
.problem-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ---- ABOUT / WHAT IS ---- */
.about-section { background: var(--mint); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-content .section-sub { margin-bottom: 28px; }
.about-features { list-style: none; }
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.about-features li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--teal);
  color: white;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

.about-visual {
  background: var(--navy);
  border-radius: 20px;
  padding: 40px 32px;
  color: white;
}
.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.flow-step:last-child { margin-bottom: 0; }
.step-num {
  width: 36px; height: 36px;
  background: var(--teal);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.flow-step-content h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 4px; }
.flow-step-content p { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ---- FEATURES GRID ---- */
.features-section { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.feature-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: all 0.2s;
}
.feature-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.feature-icon {
  width: 48px; height: 48px;
  background: var(--mint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 1rem; margin-bottom: 8px; }
.feature-card h3 span { color: var(--text-muted); font-size: 0.82rem; font-weight: 400; display: block; margin-top: 2px; }
.feature-card p { font-size: 0.88rem; color: var(--text-muted); }

/* ---- INDUSTRIES ---- */
.industries-section { background: var(--grey); }
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.industry-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.2s;
  border: 1px solid transparent;
}
.industry-card:hover { border-color: var(--teal); box-shadow: var(--shadow); transform: translateY(-2px); }
.industry-icon { font-size: 2.2rem; margin-bottom: 14px; }
.industry-card h3 { font-size: 0.95rem; margin-bottom: 6px; }
.industry-card p { font-size: 0.83rem; color: var(--text-muted); }

/* ---- USE CASE ---- */
.usecase-section { background: var(--navy); color: var(--white); }
.usecase-section .section-label { color: var(--lime); }
.usecase-section h2 { color: var(--white); }
.usecase-section .section-sub { color: rgba(255,255,255,0.6); }
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.usecase-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.usecase-card .tag {
  display: inline-block;
  background: rgba(0,168,132,0.2);
  color: #4dd4b0;
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.usecase-card h3 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.usecase-card p { color: rgba(255,255,255,0.6); font-size: 0.88rem; }

/* ---- WHY ---- */
.why-section { background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.why-card {
  display: flex;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.why-card:hover { border-color: var(--teal); box-shadow: var(--shadow); }
.why-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--lime);
  line-height: 1;
  flex-shrink: 0;
}
.why-card h3 { font-size: 0.95rem; margin-bottom: 6px; }
.why-card p { font-size: 0.87rem; color: var(--text-muted); }

/* ---- FAQ ---- */
.faq-section { background: var(--mint); }
.faq-list { margin-top: 48px; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
  gap: 12px;
}
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: 0.2s;
}
.faq-item.open .faq-icon { background: var(--teal); color: white; transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ---- CTA BANNER ---- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #163050 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.65); font-size: 1.05rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- PRICING ---- */
.pricing-section { background: var(--white); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.price-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: all 0.2s;
  position: relative;
}
.price-card.featured {
  border-color: var(--teal);
  box-shadow: 0 8px 40px rgba(0,168,132,0.2);
}
.price-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: white;
  border-radius: 50px;
  padding: 4px 16px;
  font-size: 0.78rem;
  font-weight: 700;
}
.price-plan { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.price-amount { font-size: 2.4rem; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.price-amount small { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.price-monthly { font-size: 0.88rem; color: var(--teal); font-weight: 600; margin-bottom: 20px; }
.price-desc { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 24px; }
.price-features { list-style: none; text-align: left; margin-bottom: 28px; }
.price-features li {
  font-size: 0.88rem;
  color: var(--charcoal);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-features li::before { content: '✓'; color: var(--teal); font-weight: 800; }

/* ---- CONTACT FORM ---- */
.contact-section { background: var(--white); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--text-muted); margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.93rem;
}
.contact-detail .icon {
  width: 40px; height: 40px;
  background: var(--mint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-form {
  background: var(--grey);
  border-radius: 20px;
  padding: 40px 36px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.93rem;
  background: var(--white);
  color: var(--charcoal);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,168,132,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  background: var(--mint);
  border: 1.5px solid var(--teal);
  border-radius: var(--radius-sm);
  padding: 16px;
  color: var(--teal);
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: 16px;
  display: none;
}

/* ---- HOW IT WORKS (full page) ---- */
.steps-section { background: var(--white); }
.steps-list { margin-top: 56px; }
.step-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.step-row:last-child { border-bottom: none; }
.step-index {
  width: 64px; height: 64px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  flex-shrink: 0;
}
.step-index.teal { background: var(--teal); }
.step-content h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step-content p { color: var(--text-muted); font-size: 0.95rem; max-width: 580px; }
.step-detail {
  background: var(--mint);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--charcoal);
}
.step-detail strong { color: var(--teal); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  background: var(--navy);
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.65); max-width: 540px; margin: 0 auto; }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--navy);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { height: 30px; margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.7; }
.footer-links { display: flex; gap: 48px; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  padding: 20px 0;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.3); }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { gap: 32px; }
}

@media (max-width: 700px) {
  section { padding: 60px 0; }
  .main-nav {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: white;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; }
  .main-nav .nav-cta { border-radius: 8px; justify-content: center; margin-top: 8px; }
  .hamburger { display: flex; }
  .step-row { grid-template-columns: 1fr; }
  .step-index { width: 48px; height: 48px; font-size: 1.1rem; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
}