/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Work Sans', Helvetica, Arial, sans-serif;
  color: #222;
  line-height: 1.85;
  background: #fff;
}

p {
  font-size: 1.1rem;
  line-height: 1.85;
}

/* ─── HELPERS ───────────────────────────────────────────────── */
.placeholder {
  background: #e0e0e0;
  border: 2px dashed #aaa;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  font-size: 0.8rem;
  font-style: italic;
  text-align: center;
}

.section-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #aaa;
  margin-bottom: 0.5rem;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
  position: relative;
  z-index: 1;
}

.section-header h2 { font-size: 1.9rem; font-weight: 700; margin-bottom: 0.75rem; }
.section-header p { color: #666; font-size: 1.1rem; }

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  border: 2px solid #222;
  background: transparent;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: bold;
  text-decoration: none;
  color: #222;
  transition: background 0.2s, color 0.2s;
}

.btn:hover { background: #222; color: #fff; }
.btn-primary { background: #222; color: #fff; }
.btn-primary:hover { background: #444; }
.btn-group { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ─── HEADER ────────────────────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem 0.75rem 0;
  background: #021549;
  border-bottom: 2px solid #021549;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-placeholder {
  width: 500px;
  height: 130px;
  flex-shrink: 0;
  display: block;
  margin: 0;
  padding: 0;
}

nav { display: flex; gap: 1.5rem; align-items: center; }

nav a {
  text-decoration: none;
  color: #fff;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
}

nav a:hover { border-bottom-color: #fff; }

/* ─── FOOTER ────────────────────────────────────────────────── */
footer {
  background: #111;
  color: #ccc;
  padding: 3.5rem 2rem 0;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, #021549, #4d8aff 35%, #c0001a 65%, #021549);
  box-shadow: 0 0 12px rgba(192,0,26,0.4), 0 0 24px rgba(77,138,255,0.2);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo {
  width: 180px;
  height: auto;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.875rem;
  color: #777;
  line-height: 1.65;
  margin-top: 0.75rem;
  max-width: 240px;
}

.footer-heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.25rem;
}

.footer-nav { display: flex; flex-direction: column; gap: 0.65rem; }

.footer-nav a {
  text-decoration: none;
  color: #888;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-nav a:hover { color: #fff; }

.footer-address {
  font-style: normal;
  font-size: 0.9rem;
  color: #888;
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.footer-phone,
.footer-email {
  display: block;
  font-size: 0.9rem;
  color: #888;
  text-decoration: none;
  margin-bottom: 0.35rem;
  transition: color 0.2s;
}

.footer-phone:hover,
.footer-email:hover { color: #fff; }

.footer-social { display: flex; flex-direction: column; gap: 0.85rem; }

.social-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #888;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.social-link:hover { color: #fff; }

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 0;
  border-top: 1px solid #222;
  font-size: 0.75rem;
  color: #555;
  text-align: center;
}

/* ─── HERO SECTION ──────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  min-height: 580px;
}

.hero-left {
  position: relative;
  background-image: url('images/hero-section-AI-offsite-2.jpg');
  background-size: cover;
  background-position: center;
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(2, 21, 73, 0.88) 0%,
    rgba(2, 21, 73, 0.70) 100%
  );
  z-index: 0;
}

.hero-left > * { position: relative; z-index: 1; }

.hero-left .section-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-left .section-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
}

.hero-left h1 {
  font-size: 3rem;
  line-height: 1.1;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  max-width: 520px;
}

.hero-left p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 420px;
  line-height: 1.75;
}

.hero-right {
  background: #fff;
  border-left: 1px solid #e8e8e8;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ─── HERO FORM ─────────────────────────────────────────────── */
.hero-form-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
  color: #021549;
  font-weight: 700;
}

.hero-form-card .form-subtext {
  font-size: 0.95rem;
  color: #888;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #eee;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid #e0e0e0;
  background: #f9f9f9;
  font-size: 1rem;
  font-family: inherit;
  width: 100%;
  color: #222;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #021549;
  background: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; font-size: 1rem; }

.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

.form-group textarea { resize: vertical; min-height: 110px; }

.hero-form-card .btn {
  width: 100%;
  text-align: center;
  background: #021549;
  border-color: #021549;
  color: #fff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.95rem;
  padding: 1rem;
}

.hero-form-card .btn:hover { background: #0a2a7a; border-color: #0a2a7a; }

/* ─── HOW IT WORKS ──────────────────────────────────────────── */
.how-it-works {
  padding: 5rem 2rem;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
}

.how-it-works .section-header h2 { font-size: 1.9rem; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.step-card {
  border: 1px solid #e8e8e8;
  background: #fff;
  overflow: hidden;
  text-align: left;
  transition: box-shadow 0.2s, transform 0.2s;
}

.step-card:hover {
  box-shadow: 0 8px 32px rgba(2, 21, 73, 0.1);
  transform: translateY(-3px);
}

.step-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.step-card-body {
  padding: 1.75rem 1.5rem;
  border-top: 3px solid #021549;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #021549;
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 0.9rem;
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #021549;
  margin-bottom: 0.5rem;
}

.step-card p { font-size: 1.1rem; color: #666; line-height: 1.85; }

/* ─── WHY CHOOSE US ─────────────────────────────────────────── */
.why-us {
  padding: 5rem 2rem;
  background: #03070F;
  border-bottom: none;
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(30, 100, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.why-us .section-header h2 { color: #fff; }
.why-us .section-header p { color: rgba(255,255,255,0.5); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.why-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(30, 100, 255, 0.2);
  border-top: 2px solid rgba(30, 100, 255, 0.6);
  padding: 1.75rem 1.5rem;
  text-align: left;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
  position: relative;
  display: flex;
  flex-direction: column;
}

.why-block:hover {
  border-color: rgba(30, 100, 255, 0.7);
  border-top-color: #1E64FF;
  box-shadow: 0 0 24px rgba(30, 100, 255, 0.2), 0 4px 20px rgba(0,0,0,0.4);
  transform: translateY(-3px);
}

.why-block h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.6rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(30, 100, 255, 0.35);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.why-block h3 svg {
  flex-shrink: 0;
  color: #4d8aff;
}

.why-block p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.85;
  margin: 0 0 1.25rem;
}

.why-cta {
  display: inline-block;
  margin-top: auto;
  padding: 0.5rem 1.25rem;
  background: #c0001a;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid #c0001a;
  transition: background 0.2s, border-color 0.2s;
}

.why-cta:hover {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

/* ─── ABOUT / GET STARTED ───────────────────────────────────── */
.about {
  padding: 5rem 2rem;
  background: #021549;
  border-bottom: none;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.about-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,0.25);
  outline: 1px solid rgba(255,255,255,0.08);
  display: block;
}

.about-content .section-label { color: rgba(255,255,255,0.5); }
.about-content h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 1rem; color: #fff; }
.about-content p { font-size: 1.1rem; color: rgba(255,255,255,0.65); margin-bottom: 1.25rem; }

.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.checklist li {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checklist li::before {
  content: '✓';
  font-weight: bold;
  color: #4d8aff;
}

.about .btn {
  background: #fff;
  border-color: #fff;
  color: #021549;
  font-weight: 700;
}

.about .btn:hover {
  background: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.85);
}

/* ─── PRICING ───────────────────────────────────────────────── */
.pricing {
  padding: 5rem 2rem;
  background: #fff;
  border-bottom: 2px solid #e0e0e0;
  text-align: center;
}

.pricing-compare {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.pricing-card {
  border: 2px solid #222;
  padding: 2rem 2.5rem;
  min-width: 240px;
  text-align: center;
}

.pricing-card.featured { background: #222; color: #fff; }

.pricing-card .price {
  font-size: 2.5rem;
  font-weight: bold;
  margin: 0.5rem 0;
}

.pricing-card .price-label { font-size: 0.8rem; color: inherit; opacity: 0.7; }
.pricing-card p { font-size: 0.85rem; margin-top: 0.5rem; opacity: 0.8; }

.vs-badge {
  font-size: 1.5rem;
  font-weight: bold;
  color: #aaa;
}

.pricing-tagline {
  margin-top: 2rem;
  font-size: 1rem;
  color: #555;
}

/* ─── COMPARISON ────────────────────────────────────────────── */
.comparison {
  padding: 5rem 2rem;
  background: #f4f6fb;
  border-bottom: none;
}

.comparison .section-header p { color: #666; }

.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 2.5rem auto 0;
  align-items: start;
}

.compare-card {
  border: 1px solid #e0e0e0;
  padding: 2rem 1.75rem;
  background: #fff;
  border-top: 3px solid #ccc;
  position: relative;
}

.compare-card.highlighted {
  border-color: #021549;
  border-top: 4px solid #021549;
  box-shadow: 0 8px 40px rgba(2, 21, 73, 0.12);
}

.compare-badge {
  display: inline-block;
  background: #021549;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}

.compare-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #021549;
  margin-bottom: 0.4rem;
}

.compare-card .compare-subtitle {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.compare-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.compare-card ul li { font-size: 1.1rem; color: #444; line-height: 1.5; }
.compare-card.highlighted ul li { color: #222; font-weight: 500; }
.compare-card ul li.pro { color: #0a3a99; }
.compare-card ul li.con { color: #888; }

.compare-advantage {
  max-width: 1100px;
  margin: 2rem auto 0;
  background: #021549;
  color: #fff;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  line-height: 1.85;
}

.compare-advantage strong { color: #fff; display: block; margin-bottom: 0.2rem; font-size: 1.1rem; }

/* ─── FAQ ───────────────────────────────────────────────────── */
.faq {
  padding: 5rem 2rem;
  background: #021549;
  border-bottom: none;
}

.faq .section-header h2 { color: #fff; }
.faq .section-header p { color: rgba(255,255,255,0.5); }
.faq .section-label { color: rgba(255,255,255,0.45); }

.faq-list {
  max-width: 760px;
  margin: 2.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: rgba(77, 138, 255, 0.4); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,0.04);
  transition: background 0.2s;
}

.faq-question span {
  font-size: 1.2rem;
  color: #4d8aff;
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  border-top: 1px solid rgba(255,255,255,0.07);
  display: none;
  line-height: 1.7;
}

.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-question { background: rgba(77, 138, 255, 0.1); color: #fff; }
.faq-item.open { border-color: rgba(77, 138, 255, 0.35); }

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .logo-placeholder { width: 60vw; height: auto; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 3rem 2rem; min-height: 380px; }
  .hero-left h1 { font-size: 2.2rem; }
  .hero-right { padding: 2rem; border-left: none; border-top: 1px solid #e8e8e8; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .logo-placeholder { width: 75vw; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}