/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --blue:      #6BAED6;
  --blue-dark: #4A8FC0;
  --green:     #90D4A8;
  --teal:      #3AA8A8;
  --teal-dark: #2D8A8A;
  --navy:      #2D5F7A;
  --navy-dark: #1E4459;
  --bg:        #F7FAFB;
  --bg-alt:    #EEF5F8;
  --white:     #FFFFFF;
  --text:      #1A3040;
  --text-muted:#5A7A90;
  --border:    #D0E4EE;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(45,95,122,.08);
  --shadow-md: 0 6px 24px rgba(45,95,122,.12);
  --shadow-lg: 0 16px 48px rgba(45,95,122,.16);
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── LAYOUT ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 88px 0; }
.section-tag {
  display: inline-block;
  background: rgba(58,168,168,.12);
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.2;
  text-wrap: pretty;
}
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 560px;
  text-wrap: pretty;
}
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ─── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all .2s ease;
  border: none;
  font-family: inherit;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal-dark); }
.btn-white {
  background: var(--white);
  color: var(--teal-dark);
}
.btn-white:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-lg { padding: 16px 36px; font-size: 17px; border-radius: var(--radius-md); }

/* ─── NAVBAR ─────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,250,251,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--navy-dark);
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--navy); background: var(--bg-alt); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { padding: 10px 22px; font-size: 14px; }
.nav-mobile-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--navy);
}
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 18px;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.nav-mobile-menu a {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-muted);
}
.nav-mobile-menu a:hover { color: var(--navy); background: var(--bg-alt); }
.nav-mobile-menu .btn { width: 100%; justify-content: center; margin-top: 8px; }
@media (max-width: 820px) {
  .nav-links, .nav-cta { display: none; }
  .nav-mobile-btn { display: flex; }
  .nav-mobile-menu.open { display: flex; }
}

/* ─── LOGO SVG ───────────────────────────────────── */
.logo-svg { width: 36px; height: 36px; }
.logo-svg-lg { width: 64px; height: 64px; }

/* ─── HERO ───────────────────────────────────────── */
#hero {
  padding: 80px 0 72px;
  overflow: hidden;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(58,168,168,.1);
  border: 1px solid rgba(58,168,168,.25);
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero-badge span { width: 7px; height: 7px; background: var(--teal); border-radius: 50%; display: inline-block; }
.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.12;
  text-wrap: pretty;
  margin-bottom: 20px;
}
.hero-title em { color: var(--teal); font-style: normal; }
.hero-desc {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 480px;
  text-wrap: pretty;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.stat-num { font-size: 28px; font-weight: 800; color: var(--navy-dark); }
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.hero-visual {
  position: relative;
}
.hero-screen {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.screen-topbar {
  background: var(--navy);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.screen-dot { width: 10px; height: 10px; border-radius: 50%; }
.screen-url {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  margin-left: 8px;
  font-family: monospace;
}
.screen-body { padding: 20px; }
.screen-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}
.s-tab {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  background: var(--bg-alt);
  color: var(--text-muted);
}
.s-tab.active { background: var(--teal); color: white; }
.screen-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.screen-table th {
  background: var(--bg-alt);
  padding: 8px 10px;
  text-align: left;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 11px;
}
.screen-table td { padding: 8px 10px; border-bottom: 1px solid var(--border); color: var(--text); }
.screen-table tr:last-child td { border-bottom: none; }
.grade-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
}
.grade-good { background: rgba(144,212,168,.25); color: #1E7A3A; }
.grade-mid  { background: rgba(107,174,214,.2); color: #2D5F7A; }
.hero-float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}
.float-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.float-1 { top: -18px; right: -18px; }
.float-2 { bottom: -18px; left: -18px; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
}

/* ─── LOGOS BAND ─────────────────────────────────── */
#logos {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.logos-label {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}
.logo-placeholder {
  height: 44px;
  min-width: 120px;
  background: repeating-linear-gradient(
    45deg,
    var(--bg-alt),
    var(--bg-alt) 4px,
    var(--border) 4px,
    var(--border) 8px
  );
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  padding: 0 16px;
  letter-spacing: .04em;
}

/* ─── FEATURES ───────────────────────────────────── */
#features { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: box-shadow .2s, transform .2s;
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 24px;
}
.feat-icon.blue  { background: rgba(107,174,214,.15); }
.feat-icon.teal  { background: rgba(58,168,168,.15); }
.feat-icon.green { background: rgba(144,212,168,.2); }
.feat-title { font-size: 16px; font-weight: 700; color: var(--navy-dark); margin-bottom: 8px; }
.feat-desc  { font-size: 14px; color: var(--text-muted); line-height: 1.65; }
@media (max-width: 860px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

/* ─── PRICING ─────────────────────────────────────── */
#pricing { background: var(--bg-alt); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  align-items: start;
}
.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: box-shadow .2s;
}
.price-card.featured {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: var(--white);
  position: relative;
}
.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: white;
  font-size: 11px;
  font-weight: 800;
  padding: 5px 16px;
  border-radius: 100px;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.price-plan { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.price-card.featured .price-plan { color: rgba(255,255,255,.6); }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.price-currency { font-size: 24px; font-weight: 700; color: var(--navy); }
.price-number { font-size: 56px; font-weight: 800; line-height: 1; color: var(--navy-dark); }
.price-period { font-size: 15px; color: var(--text-muted); font-weight: 500; }
.price-card.featured .price-currency,
.price-card.featured .price-number,
.price-card.featured .price-period { color: var(--white); }
.price-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.price-card.featured .price-desc { color: rgba(255,255,255,.65); }
.price-divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.price-card.featured .price-divider { border-color: rgba(255,255,255,.15); }
.price-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pf-item { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; }
.pf-check { width: 18px; height: 18px; border-radius: 50%; background: rgba(58,168,168,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.pf-check svg { width: 10px; height: 10px; }
.price-card.featured .pf-check { background: rgba(255,255,255,.2); }
.price-card.featured .pf-item { color: rgba(255,255,255,.85); }
.price-cta { width: 100%; justify-content: center; }
.price-card.featured .btn-primary { background: var(--teal); }
@media (max-width: 860px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; } }

/* ─── AI SECTION ─────────────────────────────────── */
#ai {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #1A3A50 100%);
  color: white;
}
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
#ai .section-tag { background: rgba(58,168,168,.2); color: #7FD4D4; }
#ai .section-title { color: white; }
#ai .section-sub { color: rgba(255,255,255,.65); }
.ai-list { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.ai-item { display: flex; align-items: flex-start; gap: 14px; }
.ai-icon-wrap {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(58,168,168,.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 20px;
}
.ai-item-text h4 { font-size: 15px; font-weight: 700; color: white; margin-bottom: 3px; }
.ai-item-text p  { font-size: 13px; color: rgba(255,255,255,.55); }
.ai-visual {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(8px);
}
.ai-visual-title { font-size: 14px; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: 20px; }
.ai-metric { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.ai-metric-label { font-size: 13px; color: rgba(255,255,255,.55); width: 140px; flex-shrink: 0; }
.ai-bar-wrap { flex: 1; height: 8px; background: rgba(255,255,255,.1); border-radius: 4px; overflow: hidden; }
.ai-bar { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--teal), var(--blue)); }
.ai-metric-val { font-size: 14px; font-weight: 700; color: white; width: 40px; text-align: right; }
@media (max-width: 800px) { .ai-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ─── TESTIMONIALS ───────────────────────────────── */
#testimonials { background: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.testi-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
}
.testi-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.testi-stars span { color: #F5A623; font-size: 16px; }
.testi-quote { font-size: 15px; color: var(--text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testi-person { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: repeating-linear-gradient(45deg, var(--bg-alt), var(--bg-alt) 4px, var(--border) 4px, var(--border) 8px);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; color: var(--teal-dark);
  flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 700; color: var(--navy-dark); }
.testi-role { font-size: 12px; color: var(--text-muted); }
.testi-placeholder {
  border: 2px dashed var(--border);
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  text-align: center;
  gap: 8px;
}
.testi-placeholder p { font-size: 13px; color: var(--text-muted); }
.testi-placeholder strong { font-size: 14px; color: var(--navy); }
@media (max-width: 860px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ─── CTA ─────────────────────────────────────────── */
#cta {
  background: linear-gradient(135deg, var(--teal) 0%, var(--blue-dark) 100%);
  padding: 80px 0;
  text-align: center;
  color: white;
}
#cta .section-title { color: white; }
#cta .section-sub { color: rgba(255,255,255,.8); margin: 14px auto 36px; }
.cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ─── CONTACT ────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(58,168,168,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.contact-form-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  background: white;
  color: var(--text);
  outline: none;
  transition: border .2s;
  appearance: none;
}
.form-input:focus { border-color: var(--teal); }
textarea.form-input { resize: vertical; }
.form-success-banner {
  padding: 14px;
  background: rgba(144,212,168,.2);
  border: 1px solid rgba(58,168,168,.3);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--teal-dark);
  font-weight: 600;
  text-align: center;
  margin-bottom: 16px;
}
@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ─── FOOTER ─────────────────────────────────────── */
footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.6);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { color: white; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.footer-col h5 { font-size: 13px; font-weight: 700; color: white; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.55); transition: color .2s; }
.footer-col ul li a:hover { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; }
.footer-legal a { color: rgba(255,255,255,.4); font-size: 13px; margin-left: 16px; }
.footer-legal a:hover { color: var(--teal); }
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ─── MISC UTILS ─────────────────────────────────── */
.mt-4  { margin-top: 16px; }
.mt-8  { margin-top: 32px; }
.mb-4  { margin-bottom: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ─── ANIMATIONS ─────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
.hero-float { animation: float 4s ease-in-out infinite; }
.float-2   { animation-delay: 1.5s; }

/* ─── SCROLL INDICATOR ───────────────────────────── */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--blue));
  z-index: 200;
  width: 0%;
  transition: width .1s;
}