/* ============================================================
   HIRATA CREATIVE — homepage (index.html) design system
   v2: faithful recreation of the operator-supplied reference mock
   (white/light-blue SaaS-agency look, bold gothic headings, colorful
   rounded icon badges), replacing the v1 navy/gold editorial take.

   Reveal mechanism rewritten: v1 used IntersectionObserver-based
   scroll-reveal on every section with a 2.5s JS safety-net fallback.
   Verified via WebKit screenshot (2026-10-07) that this produced a
   ~2.5s window where everything below the hero rendered as blank
   background (the observer only fires once a section scrolls into
   view, so a full-page capture — or a fast real scroll — caught it
   mid-blank). Replaced with a single CSS @keyframes fade-up applied
   once at page load, staggered via animation-delay, with no opacity:0
   default and no JS dependency at all — content is never invisible.
   ============================================================ */

:root {
  --w-blue: #2457C5;
  --w-blue-ink: #163B82;
  --w-navy: #121A2E;
  --w-navy-deep: #080C16;
  --w-ink: #14161F;
  --w-body: #5B6271;
  --w-body-soft: #878D9B;
  --w-bg: #FFFFFF;
  --w-bg-alt: #F5F7FB;
  --w-bg-alt-2: #EEF2FA;
  --w-line: rgba(20, 23, 31, 0.09);
  --w-line-soft: rgba(20, 23, 31, 0.06);
  --w-card: #FFFFFF;

  --w-acc-blue: #2457C5; --w-acc-blue-bg: #E8EFFC;
  --w-acc-orange: #E2652F; --w-acc-orange-bg: #FCEAE1;
  --w-acc-violet: #7A52E0; --w-acc-violet-bg: #EEE8FC;
  --w-acc-rose: #D63E7F; --w-acc-rose-bg: #FBE6EF;
  --w-acc-teal: #0E9F72; --w-acc-teal-bg: #E2F6EE;
  --w-acc-sky: #1E8FD1; --w-acc-sky-bg: #E4F2FB;

  --w-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --w-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, ui-monospace, monospace;
  --w-script: "Caveat", cursive;

  --w-max: 1180px;
  --w-radius: 20px;
  --w-radius-sm: 12px;
  --w-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --w-shadow: 0 1px 2px rgba(20, 23, 31, 0.04);
  --w-shadow-lift: 0 24px 48px -26px rgba(18, 26, 46, 0.3);
}

.wk * { box-sizing: border-box; }

.wk {
  background: var(--w-bg);
  color: var(--w-body);
  font-family: var(--w-sans);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.wk img, .wk svg { display: block; max-width: 100%; }
.wk a { color: inherit; text-decoration: none; }

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

.wk .skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--w-blue); color: #fff;
  padding: 12px 18px; border-radius: 0 0 8px 0; z-index: 100;
}
.wk .skip-link:focus { left: 0; }

.wk h1, .wk h2, .wk h3 {
  font-family: var(--w-sans);
  color: var(--w-ink);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
}

.wk .kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--w-mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--w-blue);
  margin: 0 0 10px;
}
.wk .kicker::before { content: ""; width: 20px; height: 2px; background: var(--w-blue); border-radius: 2px; }

/* ---------- load-time fade (no scroll dependency, no JS) ---------- */
@keyframes wk-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.wk [data-fade] {
  animation: wk-fade-up 640ms var(--w-ease) both;
}
@media (prefers-reduced-motion: reduce) {
  .wk [data-fade] { animation: none; }
}

/* ---------- header ---------- */
.wk-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--w-line-soft);
  transition: box-shadow 200ms var(--w-ease);
}
.wk-header.is-scrolled { box-shadow: 0 4px 24px -16px rgba(18, 26, 46, 0.25); }

.wk-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 80px;
}

.wk-brand { display: flex; align-items: center; gap: 12px; flex: none; }
.wk-mark {
  width: 38px; height: 38px; border-radius: 11px; flex: none;
  background: var(--w-acc-blue-bg); color: var(--w-blue);
  display: flex; align-items: center; justify-content: center;
}
.wk-brand-text { display: flex; flex-direction: column; line-height: 1.3; }
.wk-brand-name { font-family: var(--w-sans); font-weight: 800; font-size: 16px; color: var(--w-ink); white-space: nowrap; }
.wk-brand-tag { font-size: 11px; color: var(--w-body-soft); white-space: nowrap; }

.wk-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 500; }
.wk-nav a { color: var(--w-ink); position: relative; padding: 4px 0; white-space: nowrap; }
.wk-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--w-blue); border-radius: 2px;
  transition: right 220ms var(--w-ease);
}
.wk-nav a:hover::after { right: 0; }

.wk-header-cta { display: inline-flex; align-items: center; gap: 8px; }

.wk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--w-sans); font-weight: 700; font-size: 14px;
  padding: 13px 26px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform 200ms var(--w-ease), box-shadow 200ms var(--w-ease), background 200ms var(--w-ease), border-color 200ms var(--w-ease);
  white-space: nowrap;
}
.wk-btn-primary { background: var(--w-navy); color: #fff; box-shadow: 0 10px 24px -12px rgba(18, 26, 46, 0.55); }
.wk-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(18, 26, 46, 0.6); background: var(--w-navy-deep); }
.wk-btn-ghost { background: #fff; color: var(--w-ink); border-color: var(--w-line); }
.wk-btn-ghost:hover { border-color: var(--w-ink); transform: translateY(-2px); }
.wk-btn-sm { padding: 10px 18px; font-size: 13px; }
.wk-btn-block { width: 100%; }

.wk-burger {
  display: none; width: 40px; height: 40px; border-radius: 8px;
  border: 1px solid var(--w-line); background: #fff;
  align-items: center; justify-content: center;
}
.wk-burger span, .wk-burger span::before, .wk-burger span::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--w-ink);
  position: relative; transition: transform 200ms var(--w-ease), opacity 200ms var(--w-ease);
}
.wk-burger span::before { position: absolute; top: -6px; }
.wk-burger span::after { position: absolute; top: 6px; }
.wk.nav-open .wk-burger span { background: transparent; }
.wk.nav-open .wk-burger span::before { transform: translateY(6px) rotate(45deg); }
.wk.nav-open .wk-burger span::after { transform: translateY(-6px) rotate(-45deg); }

.wk-mobile-nav {
  display: none; position: fixed; inset: 80px 0 auto 0; z-index: 49;
  background: #fff; border-bottom: 1px solid var(--w-line);
  padding: 20px 24px 28px; flex-direction: column; gap: 4px;
}
.wk-mobile-nav a { padding: 14px 4px; border-bottom: 1px solid var(--w-line-soft); font-size: 15px; }
.wk.nav-open .wk-mobile-nav { display: flex; }

/* ---------- hero ---------- */
.wk-hero { padding: 168px 0 90px; background: linear-gradient(180deg, var(--w-bg-alt) 0%, var(--w-bg) 100%); }
.wk-hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 60px; align-items: center; }

.wk-hero h1 { font-size: clamp(28px, 3.3vw, 40px); line-height: 1.45; }
.wk-hero-lead { margin: 22px 0 0; font-size: 16px; color: var(--w-body); max-width: 48ch; }
.wk-hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.wk-hero-script {
  margin-top: 26px; font-family: var(--w-script); font-size: 20px; color: var(--w-blue-ink); opacity: 0.85;
}
.wk-hero-note { margin-top: 18px; font-size: 12.5px; color: var(--w-body-soft); }

.wk-hero-art { position: relative; width: 100%; height: 480px; }
.wk-art-card {
  position: absolute; border-radius: var(--w-radius);
  box-shadow: var(--w-shadow-lift); border: 1px solid var(--w-line-soft);
  background: var(--w-card); overflow: hidden;
}
.wk-art-card--landscape {
  width: 62%; height: 58%; left: 0; top: 20%; z-index: 1;
  transform: rotate(-2deg);
}
.wk-art-card--landscape img { width: 100%; height: 100%; object-fit: cover; }
.wk-art-landscape-copy {
  position: absolute; left: 20px; right: 20px; top: 18px; color: #fff;
}
.wk-art-landscape-copy::before {
  content: ""; position: absolute; inset: -18px -20px -18px -20px;
  background: linear-gradient(180deg, rgba(8, 12, 22, 0.72) 0%, rgba(8, 12, 22, 0.02) 90%); z-index: -1;
}
.wk-art-landscape-title { display: block; font-size: 17px; font-weight: 800; }
.wk-art-landscape-sub { display: block; margin-top: 4px; font-size: 11.5px; opacity: 0.85; }
.wk-art-card--photo {
  width: 46%; height: 38%; right: 0; top: 0; z-index: 3;
  transform: rotate(3deg);
}
.wk-art-card--photo img { width: 100%; height: 100%; object-fit: cover; }
.wk-art-card--chart {
  width: 38%; height: 26%; right: 2%; top: 42%; z-index: 4;
  transform: rotate(4deg); padding: 16px; display: flex; flex-direction: column; justify-content: space-between;
}
.wk-art-chart-label { font-size: 11.5px; font-weight: 700; color: var(--w-ink); line-height: 1.4; }
.wk-art-bars { display: flex; align-items: flex-end; gap: 6px; height: 48px; }
.wk-art-bars span { flex: 1; background: linear-gradient(180deg, var(--w-blue), var(--w-acc-sky)); border-radius: 4px 4px 0 0; }
.wk-art-card--phone {
  width: 27%; height: 40%; left: 11%; bottom: -3%; z-index: 5;
  transform: rotate(-5deg);
}
.wk-art-card--phone img { width: 100%; height: 100%; object-fit: cover; }
.wk-art-phone-label {
  position: absolute; left: 12px; right: 12px; bottom: 12px; color: #fff;
  font-size: 11px; font-weight: 700; line-height: 1.4;
  text-shadow: 0 2px 10px rgba(8, 12, 22, 0.6);
}

/* ---------- strengths ---------- */
.wk-strengths { padding: 44px 0 0; }
.wk-strengths-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.wk-strength {
  background: var(--w-card); border: 1px solid var(--w-line);
  border-radius: var(--w-radius-sm); padding: 24px 20px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: transform 200ms var(--w-ease), box-shadow 200ms var(--w-ease);
}
.wk-strength:hover { transform: translateY(-3px); box-shadow: var(--w-shadow-lift); }
.wk-strength-icon {
  flex: none; width: 38px; height: 38px; border-radius: 10px;
  background: var(--w-acc-blue-bg); color: var(--w-blue);
  display: flex; align-items: center; justify-content: center;
}
.wk-strength h3 { font-size: 14.5px; margin-bottom: 4px; }
.wk-strength p { margin: 0; font-size: 12.5px; color: var(--w-body-soft); line-height: 1.6; }

/* ---------- section shell ---------- */
.wk-section { padding: 104px 0; }
.wk-section--alt { background: var(--w-bg-alt); }
.wk-section-top {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 48px; flex-wrap: wrap;
}
.wk-section-head h2 { font-size: clamp(26px, 3vw, 32px); line-height: 1.5; }
.wk-section-head p { margin: 14px 0 0; font-size: 14.5px; color: var(--w-body-soft); max-width: 56ch; }

/* ---------- services ---------- */
.wk-services-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.wk-service-card {
  position: relative; text-align: center;
  background: var(--w-card); border: 1px solid var(--w-line);
  border-radius: var(--w-radius); padding: 28px 16px 40px;
  transition: transform 220ms var(--w-ease), box-shadow 220ms var(--w-ease), border-color 220ms var(--w-ease);
}
.wk-service-card:hover { transform: translateY(-5px); box-shadow: var(--w-shadow-lift); border-color: transparent; }
.wk-service-icon {
  width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-bg); color: var(--accent);
}
.wk-service-icon svg { width: 24px; height: 24px; }
.wk-service-card h3 { font-size: 15px; margin-bottom: 8px; line-height: 1.4; }
.wk-service-card p { margin: 0; font-size: 12px; color: var(--w-body-soft); line-height: 1.7; }
.wk-service-card::after {
  content: "→"; position: absolute; right: 16px; bottom: 12px;
  font-family: var(--w-mono); font-size: 13px; color: var(--w-blue);
  transition: transform 220ms var(--w-ease);
}
.wk-service-card:hover::after { transform: translateX(3px); }

/* ---------- works ---------- */
.wk-works-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.wk-work-card { display: block; }
.wk-work-media {
  position: relative; border-radius: var(--w-radius-sm); overflow: hidden;
  aspect-ratio: 4 / 3.3; box-shadow: var(--w-shadow); margin-bottom: 14px;
  border: 1px solid var(--w-line-soft);
}
.wk-work-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 320ms var(--w-ease); }
.wk-work-card:hover .wk-work-media img { transform: scale(1.06); }
.wk-work-tag {
  position: absolute; left: 10px; top: 10px;
  background: #fff; color: var(--accent, var(--w-blue));
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.01em;
  padding: 5px 10px; border-radius: 999px; box-shadow: var(--w-shadow);
}
.wk-work-card h3 { font-size: 14.5px; margin-bottom: 4px; }
.wk-work-card p { margin: 0; font-size: 12px; color: var(--w-body-soft); }

/* ---------- profile ---------- */
.wk-profile { background: var(--w-bg-alt); }
.wk-profile-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: stretch; }
.wk-profile-photo { position: relative; min-height: 520px; overflow: hidden; }
.wk-profile-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.wk-profile-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(8, 12, 22, 0.72) 0%, rgba(8, 12, 22, 0.08) 50%, transparent 75%);
}
.wk-profile-overlay {
  position: absolute; left: 40px; bottom: 40px; z-index: 1; margin: 0;
  color: #fff; font-size: clamp(20px, 2.2vw, 28px); font-weight: 800; line-height: 1.55;
  text-shadow: 0 2px 14px rgba(8, 12, 22, 0.4);
}
.wk-profile-body {
  padding: 88px 48px 88px 64px;
  padding-right: max(24px, calc((100vw - var(--w-max)) / 2 + 24px));
}
.wk-profile-body h2 { font-size: clamp(26px, 3vw, 32px); margin-bottom: 20px; }
.wk-profile-body > p { font-size: 15px; margin: 0 0 14px; max-width: 58ch; }
.wk-profile-sign { display: flex; align-items: center; gap: 16px; margin: 22px 0 0; }
.wk-profile-sign .sig { font-family: var(--w-script); font-size: 30px; color: var(--w-blue-ink); line-height: 1; }
.wk-profile-sign-name { font-size: 12.5px; color: var(--w-body-soft); line-height: 1.5; }
.wk-profile-sign-name strong { color: var(--w-ink); font-size: 14px; }
.wk-profile-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; max-width: 560px; }
.wk-stat {
  background: var(--w-card); border: 1px solid var(--w-line); border-radius: var(--w-radius-sm);
  padding: 18px 12px; text-align: center; display: flex; flex-direction: column; align-items: center;
}
.wk-stat-icon {
  width: 38px; height: 38px; border-radius: 10px; margin: 0 auto 10px;
  background: var(--w-acc-sky-bg); color: var(--w-acc-sky);
  display: flex; align-items: center; justify-content: center;
}
.wk-stat-label { order: 1; font-size: 11.5px; font-weight: 700; color: var(--w-ink); margin: 0; }
.wk-stat-value { order: 2; font-size: 13px; font-weight: 800; color: var(--w-blue-ink); margin: 6px 0 0; }

/* ---------- flow ---------- */
.wk-flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; align-items: start; }
.wk-flow-step {
  position: relative; padding: 0 36px 0 0;
  display: grid; grid-template-columns: 46px 1fr; column-gap: 14px; align-items: start;
}
.wk-flow-badge {
  grid-row: 1 / span 2; width: 46px; height: 46px; border-radius: 50%; margin: 0;
  background: var(--w-acc-blue-bg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--w-mono); font-weight: 700; color: var(--w-blue); font-size: 15px;
}
.wk-flow-step h3 { font-size: 15px; margin: 10px 0 4px; line-height: 1.3; }
.wk-flow-step p { margin: 0; font-size: 12px; color: var(--w-body-soft); line-height: 1.6; }
.wk-flow-arrow {
  position: absolute; top: 14px; right: 6px;
  color: var(--w-body-soft); opacity: 0.5;
}
.wk-flow-step:last-child .wk-flow-arrow { display: none; }

/* ---------- pricing ---------- */
.wk-price-layout { display: grid; grid-template-columns: minmax(0, 0.72fr) minmax(0, 2.28fr); gap: 40px; align-items: start; }
.wk-price-head { padding-top: 8px; }
.wk-price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.wk-price-card {
  background: var(--w-card); border: 1.5px solid var(--w-line); border-radius: var(--w-radius);
  padding: 28px 22px 24px; display: flex; flex-direction: column; position: relative;
  transition: transform 220ms var(--w-ease), box-shadow 220ms var(--w-ease);
}
.wk-price-card:hover { transform: translateY(-4px); box-shadow: var(--w-shadow-lift); }
.wk-price-card--featured { border-color: var(--w-acc-teal); box-shadow: 0 0 0 4px var(--w-acc-teal-bg); }
.wk-price-ribbon {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--w-acc-teal); color: #fff;
  font-family: var(--w-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}
.wk-price-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wk-price-name { font-size: 17px; font-weight: 800; color: var(--w-ink); margin: 0; }
.wk-price-pill {
  font-size: 10.5px; font-weight: 700; color: var(--w-blue);
  background: var(--w-acc-blue-bg); padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.wk-price-desc { font-size: 12.5px; color: var(--w-body-soft); margin: 8px 0 18px; line-height: 1.6; }
.wk-price-amount { font-size: 28px; font-weight: 800; color: var(--w-ink); letter-spacing: -0.01em; }
.wk-price-unit { font-family: var(--w-mono); font-size: 12px; color: var(--w-body-soft); margin-left: 4px; }
.wk-price-features { list-style: none; margin: 18px 0 20px; padding: 0; flex: 1; display: flex; flex-direction: column; gap: 9px; }
.wk-price-feature { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--w-body); }
.wk-price-feature svg { width: 15px; height: 15px; color: var(--w-acc-teal); margin-top: 2px; flex: none; }
.wk-price-link {
  display: inline-flex; align-items: center; gap: 6px; width: 100%;
  font-size: 13px; font-weight: 700; color: var(--w-blue-ink);
  padding-top: 14px; border-top: 1px solid var(--w-line-soft);
  transition: color 200ms var(--w-ease);
}
.wk-price-link:hover { color: var(--w-blue); }
.wk-price-link span { transition: transform 200ms var(--w-ease); }
.wk-price-link:hover span { transform: translateX(3px); }

.wk-price-notes { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; margin-top: 24px; }
.wk-price-note { background: var(--w-card); border: 1px solid var(--w-line); border-radius: var(--w-radius); padding: 24px 26px; }
.wk-price-note--wide { grid-column: 1 / -1; }
.wk-price-note h3 { font-size: 15px; margin-bottom: 10px; }
.wk-price-note-lead { margin: 0 0 12px; font-size: 12.5px; color: var(--w-body-soft); line-height: 1.7; }
.wk-price-note-foot { margin: 12px 0 0; font-size: 12px; color: var(--w-body-soft); line-height: 1.7; }
.wk-points, .wk-single { width: 100%; border-collapse: collapse; font-size: 13px; }
.wk-points td, .wk-single td, .wk-single th { padding: 9px 6px; border-bottom: 1px solid var(--w-line-soft); vertical-align: top; text-align: left; }
.wk-points td:last-child { text-align: right; font-family: var(--w-mono); font-weight: 600; color: var(--w-ink); white-space: nowrap; }
.wk-single th { font-family: var(--w-mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--w-body-soft); font-weight: 600; text-transform: uppercase; }
.wk-single td:first-child { font-weight: 700; color: var(--w-ink); white-space: nowrap; }
.wk-single td:nth-child(2) { font-family: var(--w-mono); font-weight: 700; color: var(--w-ink); white-space: nowrap; }
.wk-single td:last-child { color: var(--w-body); }
.wk-terms { list-style: none; margin: 0; padding: 0; }
.wk-terms li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--w-line-soft); font-size: 13px; }
.wk-terms li span { color: var(--w-body-soft); }
.wk-terms li strong { color: var(--w-ink); font-weight: 700; text-align: right; }

/* ---------- faq ---------- */
.wk-faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; }
.wk-faq-list { border-top: 1px solid var(--w-line); }
.wk-faq-item { border-bottom: 1px solid var(--w-line); }
.wk-faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  font-size: 15px; font-weight: 600; color: var(--w-ink);
}
.wk-faq-item summary::-webkit-details-marker { display: none; }
.wk-faq-plus {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--w-acc-blue-bg); color: var(--w-blue);
  display: flex; align-items: center; justify-content: center;
  transition: transform 220ms var(--w-ease);
}
.wk-faq-item[open] .wk-faq-plus { transform: rotate(45deg); }
.wk-faq-item p { margin: -4px 0 22px; font-size: 13.5px; color: var(--w-body-soft); max-width: 60ch; }

/* ---------- final cta ---------- */
.wk-cta-band { position: relative; padding: 100px 0; color: #fff; overflow: hidden; }
.wk-cta-band img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
}
.wk-cta-band::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(165deg, rgba(8, 12, 22, 0.88) 10%, rgba(18, 26, 46, 0.78) 100%);
}
.wk-cta-inner {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
  gap: 40px; align-items: center;
}
.wk-cta-script { margin: 0 0 12px; font-size: 13px; color: rgba(255, 255, 255, 0.78); letter-spacing: 0.04em; }
.wk-cta-band h2 { color: #fff; font-size: clamp(24px, 3.2vw, 32px); }
.wk-cta-copy > p:last-child { color: rgba(255, 255, 255, 0.82); margin: 14px 0 0; font-size: 14.5px; }
.wk-cta-action { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.wk-cta-action .wk-btn { padding: 16px 32px; font-size: 15px; }
.wk-cta-note { margin: 0; font-size: 12.5px; color: rgba(255, 255, 255, 0.65); }
.wk-cta-band .wk-btn-primary { background: #fff; color: var(--w-navy); box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.4); }
.wk-cta-band .wk-btn-primary:hover { background: #F5F7FB; }

/* ---------- footer ---------- */
.wk-footer { background: var(--w-navy); color: rgba(255, 255, 255, 0.6); padding: 40px 0; }
.wk-footer-inner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 16px; font-size: 12.5px;
}
.wk-footer-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 14px; }
.wk-footer-nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .wk-hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .wk-hero-art { height: 380px; max-width: 440px; margin: 0 auto; }
  .wk-strengths-grid { grid-template-columns: repeat(2, 1fr); }
  .wk-services-grid { grid-template-columns: repeat(3, 1fr); }
  .wk-works-grid { grid-template-columns: repeat(3, 1fr); }
  .wk-profile-grid { grid-template-columns: 1fr; }
  .wk-profile-photo { min-height: 340px; }
  .wk-profile-body { padding: 56px 24px 64px; }
  .wk-flow-grid { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .wk-flow-arrow { display: none; }
  .wk-price-layout { grid-template-columns: 1fr; gap: 32px; }
  .wk-price-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .wk-price-notes { grid-template-columns: 1fr; }
  .wk-price-note { padding: 20px 18px; }
  .wk-faq-grid { grid-template-columns: 1fr; gap: 20px; }
  .wk-cta-inner { grid-template-columns: 1fr; text-align: center; gap: 28px; }
}

@media (max-width: 1100px) {
  .wk-nav { gap: 18px; font-size: 13px; }
  .wk-header-inner { gap: 16px; }
}

@media (max-width: 900px) {
  .wk-nav { display: none; }
  .wk-burger { display: flex; }
  .wk-brand-tag { display: none; }
  .wk-header-cta .wk-btn { padding: 9px 14px; font-size: 12px; }
}

@media (max-width: 420px) {
  .wk-header-cta { display: none; }
}

@media (max-width: 720px) {
  .wk-hero { padding: 128px 0 68px; }
  .wk-section { padding: 68px 0; }
  .wk-strengths-grid { grid-template-columns: 1fr; }
  .wk-services-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .wk-service-card { padding: 22px 12px 34px; }
  .wk-works-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .wk-profile-overlay { left: 24px; bottom: 24px; }
  .wk-profile-stats { gap: 8px; }
  .wk-stat { padding: 14px 6px; }
  .wk-stat-label { font-size: 10.5px; white-space: nowrap; }
  .wk-stat-value { font-size: 12px; white-space: nowrap; }
  .wk-flow-grid { grid-template-columns: 1fr; }
}