/* ══════════════════════════════════════════════════════════════════════════
   Home page (index.html)
   ══════════════════════════════════════════════════════════════════════ */

/* Shared type and layout */
.eyebrow { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-neutral-600); }
.eyebrow-wide { letter-spacing: 0.2em; }
.section-title { margin: 0; font-size: clamp(28px, 3.6vw, 48px); letter-spacing: -0.03em; }
.copy { margin: 0; font-size: 15px; line-height: 1.55; color: var(--color-neutral-800); }
.lead { margin: 18px 0 0; max-width: 46ch; font-size: 16px; line-height: 1.55; color: var(--color-neutral-800); text-wrap: pretty; }
.lead-sub { margin: 14px 0 0; max-width: 46ch; font-size: 15px; line-height: 1.55; color: var(--color-neutral-700); text-wrap: pretty; }
.step-number { font-family: var(--font-heading); font-weight: 800; font-size: 13px; letter-spacing: 0.1em; color: var(--color-accent); }
.row-title { margin: 0 0 6px; font-size: 19px; letter-spacing: -0.015em; }
.btn-lg { height: 48px; padding-inline: 20px; font-size: 14px; letter-spacing: 0.06em; }
.icon-sm { width: 16px; height: 16px; }

.section-split { display: flex; flex-wrap: wrap; align-items: stretch; border-bottom: 2px solid var(--color-divider); }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.col-intro { min-width: 0; padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 56px); border-right: 2px solid var(--color-divider); }
.col-stack { min-width: 0; display: flex; flex-direction: column; }
.list-row {
  padding: 22px clamp(20px, 3vw, 40px); border-bottom: 2px solid var(--color-divider);
  display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start;
}
.list-row:last-child { border-bottom: 0; flex: 1; }

/* Hero */
.hero-main {
  flex: 2 1 min(100%, 520px); min-width: 0;
  padding: clamp(32px, 5vw, 72px) clamp(20px, 4vw, 56px); border-right: 2px solid var(--color-divider);
}
.hero-tag { letter-spacing: 0.16em; text-transform: uppercase; font-size: 11px; }
.hero-title {
  margin: 24px 0 0; max-width: 15ch; font-size: clamp(40px, 6.2vw, 84px);
  line-height: 0.94; letter-spacing: -0.035em; text-wrap: pretty;
}
.hero-lead {
  margin: 28px 0 0; max-width: 58ch; font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55; color: var(--color-neutral-800); text-wrap: pretty;
}
.hero-sub {
  margin: 16px 0 0; max-width: 58ch; font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.55; color: var(--color-neutral-700); text-wrap: pretty;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-actions .btn-secondary, .hero-actions .btn-secondary:hover { color: var(--color-text); }
.hero-facts { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; }
.fact { padding: 22px clamp(20px, 3vw, 32px); border-bottom: 2px solid var(--color-divider); }
.fact-title { margin-top: 8px; font-family: var(--font-heading); font-weight: 800; font-size: 22px; letter-spacing: -0.02em; }
.fact-text { margin: 8px 0 0; font-size: 14px; line-height: 1.5; color: var(--color-neutral-700); }
.fact-grid { margin-top: 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; font-size: 14px; line-height: 1.4; }
.fact-direct { padding: 22px clamp(20px, 3vw, 32px); flex: 1; display: flex; flex-direction: column; justify-content: flex-end; }
.fact-links { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; }

/* Partnerships */
.partners-intro {
  flex: 1 1 300px; min-width: 0; padding: clamp(24px, 3vw, 36px) clamp(20px, 4vw, 56px);
  border-right: 2px solid var(--color-divider); display: flex; flex-direction: column; justify-content: center;
}
.partners-title { margin: 12px 0 0; max-width: 24ch; font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -0.025em; text-wrap: pretty; }
.partners-text { margin: 14px 0 0; max-width: 40ch; font-size: 15px; line-height: 1.55; color: var(--color-neutral-800); }
.partners-grid {
  flex: 2 1 min(100%, 560px); min-width: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}
.partner {
  min-width: 0; padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 40px);
  display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start;
}
.partner:first-child { border-right: 2px solid var(--color-divider); }
.partner-icon { width: 22px; height: 22px; margin-top: 4px; color: var(--color-accent); }
.partner-heading { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.partner-name { margin: 0; font-size: 19px; letter-spacing: -0.015em; }
.partner-tag { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.partner-text { margin: 8px 0 0; font-size: 15px; line-height: 1.55; color: var(--color-neutral-800); }

/* Services */
.services-section, .ai-section, .why-section { border-bottom: 2px solid var(--color-divider); }
.section-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 56px) 24px;
}
.section-intro { margin: 0; max-width: 52ch; font-size: 15px; line-height: 1.5; color: var(--color-neutral-700); text-wrap: pretty; }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  border-top: 2px solid var(--color-divider);
}
.service { min-width: 0; padding: 28px clamp(20px, 3vw, 36px) 36px; }
.service:nth-child(-n+3) { border-bottom: 2px solid var(--color-divider); }
.service:not(:nth-child(3n)) { border-right: 2px solid var(--color-divider); }
.service-meta { display: flex; align-items: center; justify-content: space-between; }
.service-icon { width: 20px; height: 20px; color: var(--color-neutral-600); }
.service-title { margin: 20px 0 10px; font-size: 22px; letter-spacing: -0.02em; }

/* AI */
.ai-title { margin-top: 12px; max-width: 16ch; text-wrap: pretty; }
.ai-icon { width: 20px; height: 20px; margin-top: 3px; color: var(--color-accent); }

/* Why Us */
.why-title { max-width: 18ch; text-wrap: pretty; }
.why-sub { margin-bottom: 32px; }
.grayscale{filter:grayscale(1) contrast(1.08)}
.why-photo { height: clamp(240px, 32vw, 420px); }
.why-photo img { width: 100%; height: 100%; object-fit: cover; }
.why-section .step-number { padding-top: 4px; }

/* FAQ */
.faq-section {
  padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 56px) clamp(32px, 5vw, 64px);
  border-bottom: 2px solid var(--color-divider);
}
.faq-title { margin-bottom: 28px; }
.faq-list { border-top: 2px solid var(--color-divider); }
.faq-item { border-bottom: 2px solid var(--color-divider); }
details > summary { list-style: none; cursor: pointer; }
details > summary::-webkit-details-marker { display: none; }
.faq-summary {
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 20px 0;
  font-family: var(--font-heading); font-weight: 800; font-size: clamp(17px, 1.6vw, 21px); letter-spacing: -0.015em;
}
.faq-toggle { color: var(--color-accent); line-height: 1; }
.faq-toggle { font-size: 0 !important; }
.faq-toggle::after { content: "+"; font-size: 22px; line-height: 1; }
details[open] .faq-toggle::after { content: "\2212"; }
.faq-summary:hover { color: var(--color-accent); }
.faq-answer { margin: 0; padding: 0 0 22px; max-width: 72ch; font-size: 16px; line-height: 1.6; color: var(--color-neutral-800); }

/* Contact */
.contact-section {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  border-bottom: 2px solid var(--color-divider);
}
.contact-lead { margin: 18px 0 0; max-width: 44ch; font-size: 16px; line-height: 1.55; color: var(--color-neutral-800); }
.contact-rule { margin: 32px 0; }
.contact-methods { display: flex; flex-direction: column; gap: 18px; }
.contact-phone { font-family: var(--font-heading); font-weight: 800; font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -0.025em; }
.contact-email {
  font-family: var(--font-heading); font-weight: 800; font-size: clamp(18px, 2vw, 26px);
  letter-spacing: -0.025em; word-break: break-word;
}
.contact-form {
  min-width: 0; padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 56px);
  display: flex; flex-direction: column; gap: 18px;
}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); gap: 18px; }
.contact-form input.input { min-height: 44px; }
.form-note { margin: 0; font-size: 13px; color: var(--color-neutral-600); }

/* Call-to-action band */
.btn-inverse { background: #f3f2f2; color: #ae1800; border-color: #f3f2f2; }
.btn-inverse:hover { background: #eae7e7; color: #ae1800; }
.btn-outline-inverse { background: transparent; color: #f3f2f2; border-color: #f3f2f2; }
.btn-outline-inverse:hover { background: var(--color-accent-600); color: #f3f2f2; }
.cta-band { background: var(--color-accent); color: #f3f2f2; padding: clamp(40px, 7vw, 96px) clamp(20px, 4vw, 56px); }
.cta-eyebrow { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.85; }
.cta-title {
  margin: 20px 0 0; max-width: 22ch; font-size: clamp(34px, 6vw, 80px);
  line-height: 0.96; letter-spacing: -0.035em; text-wrap: pretty;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }