:root {
  --ink: #2d2835;
  --ink-strong: #211b29;
  --ink-soft: #6d6575;
  --paper: #f7f5fb;
  --surface: #fffdfd;
  --surface-alt: #eeebf6;
  --line: #d9d2e4;
  --accent: #c56f9e;
  --accent-deep: #8e3f78;
  --accent-soft: #ead0df;
  --lilac: #b8a8df;
  --sky: #9acbe3;
  --dark: #292432;
  --dark-soft: #cec5d8;
  --white: #fffdfd;
  --shadow: 0 24px 72px rgba(52, 38, 67, .13);
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --body: "Helvetica Neue", "Avenir Next", Avenir, Arial, sans-serif;
  --radius: 22px;
  --container: 1180px;
}

html[data-theme="sky"] {
  --ink: #27323a;
  --ink-strong: #1e2931;
  --ink-soft: #61717b;
  --paper: #f4f9fc;
  --surface: #ffffff;
  --surface-alt: #e7f1f6;
  --line: #d0e0e8;
  --accent: #75abc6;
  --accent-deep: #4c7890;
  --accent-soft: #d3e8f1;
  --lilac: #b9addc;
  --sky: #8bc9e3;
  --dark: #24323b;
  --dark-soft: #c5d3da;
  --shadow: 0 24px 72px rgba(40, 76, 94, .12);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a, summary, input, textarea, select { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section-pad { padding: 128px 0; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 7px;
  background: var(--ink-strong);
  color: var(--white);
  transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid rgba(126, 90, 166, .12);
  background: #fff9fc;
  backdrop-filter: blur(18px);
}

html[data-theme="sky"] .site-header { background: #f7fcfe; }

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  position: relative;
  display: block;
  flex: 0 0 112px;
  width: 112px;
  height: 82px;
  overflow: hidden;
  color: var(--ink-strong);
  white-space: nowrap;
}

.brand-logo {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center;
}


.header-positioning {
  margin: 0 0 0 4px;
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(17px, 2.2vw, 31px);
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .01em;
}

.main-nav a,
.header-cta,
.text-link,
.arrow-link,
.contact-option,
.footer-links a,
.button { transition: color .22s ease, background-color .22s ease, border-color .22s ease, transform .22s ease; }
.main-nav a:hover { color: var(--ink-strong); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 17px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--ink-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}
.header-cta:hover { background: var(--ink-strong); color: var(--white); transform: translateY(-2px); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 12px 9px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink-strong);
}
.menu-toggle span:not(.visually-hidden) { display: block; width: 24px; height: 1px; margin: 5px auto; background: currentColor; }

.mobile-nav { display: none; padding: 12px 24px 24px; }
.mobile-nav:not([hidden]) { display: block; }
.mobile-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); }
.mobile-nav .mobile-nav-cta { border: 0; color: var(--accent-deep); font-weight: 700; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--accent-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.2;
  text-transform: uppercase;
}
.eyebrow-line { display: inline-block; width: 31px; height: 1px; background: currentColor; }
.eyebrow-light { color: var(--dark-soft); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink-strong); }
h1, h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.055em; }
h1 { max-width: 760px; margin-bottom: 27px; font-size: clamp(48px, 7vw, 88px); line-height: .98; }
h2 { margin-bottom: 22px; font-size: clamp(37px, 5vw, 64px); line-height: 1.02; }
h3 { margin-bottom: 12px; font-size: 20px; line-height: 1.18; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 0;
  padding-top: 42px;
  padding-bottom: 50px;
  background:
    radial-gradient(ellipse 44% 60% at 83% 15%, rgba(200, 167, 227, .16), transparent 80%),
    radial-gradient(ellipse 48% 34% at 14% 92%, rgba(255, 218, 235, .24), transparent 76%),
    linear-gradient(125deg, #fff9fc 0%, #fbf7fc 52%, #f7f3fa 100%);
}
.hero-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.hero-orb-one { top: 20px; right: 3%; width: 450px; height: 450px; background: rgba(200, 167, 227, .13); filter: blur(18px); }
.hero-orb-two { bottom: 72px; left: -160px; width: 330px; height: 330px; border: 1px solid rgba(126, 90, 166, .16); }
html[data-theme="sky"] .hero {
  background:
    radial-gradient(ellipse 44% 60% at 83% 15%, rgba(169, 221, 240, .2), transparent 80%),
    radial-gradient(ellipse 48% 34% at 14% 92%, rgba(200, 167, 227, .15), transparent 76%),
    linear-gradient(125deg, #f7fcfe 0%, #f6f9fc 52%, #f8f5fb 100%);
}
html[data-theme="sky"] .hero-orb-one { background: rgba(139, 201, 227, .23); }
html[data-theme="sky"] .hero-orb-two { border-color: rgba(117, 171, 198, .3); }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: center; gap: clamp(40px, 5.5vw, 78px); }
.hero-copy { position: relative; z-index: 2; }
.hero .eyebrow { width: fit-content; max-width: 100%; margin-bottom: 18px; padding: 8px 12px; border: 1px solid rgba(126, 90, 166, .16); border-radius: 999px; background: rgba(255, 255, 255, .68); color: #7e5aa6; font-size: 10px; letter-spacing: .12em; }
.hero .eyebrow-line { width: 18px; }
.hero h1 { max-width: 650px; margin-bottom: 22px; color: #252232; font-size: clamp(50px, 6vw, 76px); line-height: 1; }
.hero-lead { max-width: 560px; margin-bottom: 28px; color: var(--ink-soft); font-size: 18px; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.hero .button-dark:hover { background: #7e5aa6; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 14px 20px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 800; line-height: 1.2; }
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--ink-strong); color: var(--white); }
.button-dark:hover { background: var(--accent-deep); }
.button-light { border-color: rgba(255, 253, 253, .42); color: var(--white); }
.button-light:hover { background: var(--white); color: var(--dark); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-strong); font-size: 13px; font-weight: 700; }
.text-link:hover, .arrow-link:hover { color: var(--accent-deep); }

.hero-service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 630px;
  margin-top: 36px;
  border-top: 1px solid rgba(126, 90, 166, .18);
}
.hero-service-list div { min-height: 86px; padding: 16px 14px 0 0; border-right: 1px solid var(--line); }
.hero-service-list div + div { padding-left: 14px; }
.hero-service-list div:last-child { border-right: 0; }
.hero-service-list span { display: block; margin-bottom: 9px; color: #7e5aa6; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.hero-service-list strong { display: block; color: var(--ink-strong); font-size: 13px; line-height: 1.25; }

.hero-media-wrap { position: relative; padding: 0 0 42px 26px; }
.hero-media { position: relative; overflow: hidden; aspect-ratio: 1.08 / 1; border-radius: 160px 24px 24px 24px; background: var(--surface-alt); box-shadow: var(--shadow); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(36, 29, 47, .1), transparent 45%, rgba(36, 29, 47, .12)); pointer-events: none; }
.hero-media > img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.86) contrast(.98); }
.hero-caption { position: absolute; z-index: 2; bottom: 18px; left: 18px; display: flex; align-items: center; gap: 9px; padding: 9px 13px; border: 1px solid rgba(255, 253, 253, .45); border-radius: 999px; background: rgba(41, 36, 50, .72); color: var(--white); font-size: 10px; letter-spacing: .04em; }
.caption-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-soft); box-shadow: 0 0 0 4px rgba(234, 208, 223, .2); }
.hero-overlay-card { position: absolute; z-index: 3; right: -18px; bottom: 82px; display: flex; flex-direction: column; width: min(225px, 48%); padding: 19px 18px 17px; border: 1px solid rgba(255, 253, 253, .72); background: rgba(255, 253, 253, .95); box-shadow: 0 18px 44px rgba(52, 38, 67, .16); }
.overlay-kicker { margin-bottom: 11px; color: var(--accent-deep); font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-overlay-card strong { color: var(--ink-strong); font-family: var(--display); font-size: 22px; font-weight: 400; line-height: 1.03; }
.overlay-rule { width: 100%; height: 1px; margin: 18px 0 11px; background: var(--line); }
.overlay-small { color: var(--ink-soft); font-size: 11px; line-height: 1.45; }
.hero-side-note { position: absolute; right: -2px; bottom: 0; display: flex; align-items: center; gap: 11px; color: var(--ink-soft); font-size: 11px; letter-spacing: .04em; line-height: 1.3; }
.side-note-number { color: #7e5aa6; font-size: 22px; font-weight: 700; }
.hero-scroll-hint { display: flex; align-items: center; gap: 14px; margin-top: 38px; color: var(--ink-soft); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.scroll-line { display: block; width: 62px; height: 1px; background: var(--ink-soft); }

.signal-strip { background: var(--dark); color: var(--dark-soft); }
.signal-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 62px; overflow: hidden; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; white-space: nowrap; }
.signal-separator { color: var(--accent-soft); font-size: 16px; font-weight: 400; }

.intro-section { background: var(--surface); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, .7fr); gap: clamp(55px, 10vw, 145px); }
.section-heading h2 { max-width: 720px; }
.intro-copy { padding-top: 55px; }
.lead-copy { margin-bottom: 18px; color: var(--ink-strong); font-family: var(--display); font-size: 22px; line-height: 1.38; }
.intro-copy p:not(.lead-copy) { color: var(--ink-soft); }
.arrow-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; color: var(--accent-deep); font-size: 13px; font-weight: 800; }
.intro-feature { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(270px, .75fr); gap: clamp(28px, 5vw, 80px); align-items: center; margin-top: 82px; padding-top: 38px; border-top: 1px solid var(--line); }
.intro-feature-image { position: relative; overflow: hidden; aspect-ratio: 1.45 / 1; }
.intro-feature-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 48%; filter: saturate(.76); }
.image-label { position: absolute; left: 17px; bottom: 17px; padding: 8px 11px; background: var(--surface); color: var(--ink-strong); font-size: 10px; font-weight: 800; letter-spacing: .04em; }
.intro-feature-copy { padding-right: 18px; }
.feature-index { display: block; margin-bottom: 18px; color: var(--accent-deep); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.feature-index span { color: var(--line); }
.intro-feature-copy h3 { max-width: 330px; font-family: var(--display); font-size: 32px; font-weight: 400; letter-spacing: -.04em; }
.intro-feature-copy p { color: var(--ink-soft); }
.mini-principles { display: grid; gap: 10px; margin-top: 28px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 11px; }
.mini-principles span { display: flex; align-items: center; gap: 12px; }
.mini-principles b { color: var(--accent-deep); font-size: 10px; }

.section-dark { background: var(--dark); color: var(--dark-soft); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-topline { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .48fr); align-items: end; gap: 60px; margin-bottom: 54px; }
.section-heading.narrow h2 { max-width: 650px; }
.section-intro { max-width: 410px; margin: 0 0 5px; color: var(--ink-soft); }
.section-intro-light { color: var(--dark-soft); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255, 253, 253, .2); border-bottom: 1px solid rgba(255, 253, 253, .2); }
.service-card { min-height: 347px; padding: 28px 28px 31px 0; border-right: 1px solid rgba(255, 253, 253, .2); }
.service-card + .service-card { padding-left: 28px; }
.service-card:last-child { border-right: 0; }
.service-card-featured { background: rgba(142, 63, 120, .2); }
html[data-theme="sky"] .service-card-featured { background: rgba(76, 120, 144, .23); }
.service-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 64px; }
.service-number { color: var(--accent-soft); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.service-icon { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid rgba(255, 253, 253, .34); border-radius: 50%; color: var(--accent-soft); }
.service-card h3 { max-width: 250px; font-family: var(--display); font-size: 29px; font-weight: 400; letter-spacing: -.04em; }
.service-card p { max-width: 290px; margin-bottom: 27px; color: var(--dark-soft); font-size: 14px; }
.service-tag { color: var(--accent-soft); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }

.method-section { background: var(--paper); }
.method-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1fr); gap: clamp(54px, 9vw, 130px); align-items: center; }
.method-visual { position: relative; padding: 0 36px 36px 0; }
.image-frame { position: relative; overflow: hidden; aspect-ratio: .89 / 1; border-radius: 20px 20px 20px 140px; background: var(--surface-alt); box-shadow: var(--shadow); }
.image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.75); }
.method-stamp { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 108px; height: 108px; border: 1px solid var(--accent); border-radius: 50%; background: var(--paper); color: var(--accent-deep); font-size: 11px; font-weight: 800; letter-spacing: .14em; line-height: 1.1; text-align: center; transform: rotate(12deg); }
.method-stamp span { display: block; }
.method-content h2 { max-width: 620px; }
.method-lead { max-width: 520px; color: var(--ink-soft); font-size: 17px; }
.steps { margin: 43px 0 0; padding: 0; list-style: none; }
.step { display: grid; grid-template-columns: 52px 1fr; gap: 17px; padding: 20px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step-number { color: var(--accent-deep); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.step h3 { margin-bottom: 6px; font-size: 18px; }
.step p { max-width: 470px; margin: 0; color: var(--ink-soft); font-size: 14px; }

.about-section { overflow: hidden; }
.about-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(300px, .78fr); gap: clamp(60px, 10vw, 150px); align-items: center; }
.about-copy h2 { max-width: 600px; }
.about-copy p { max-width: 580px; color: var(--dark-soft); }
.about-copy .about-lead { color: var(--white); font-family: var(--display); font-size: 22px; line-height: 1.4; }
.about-copy .button { margin-top: 20px; }
.about-visual { position: relative; padding: 0 0 54px 25px; }
.about-image { position: relative; overflow: hidden; aspect-ratio: 1.02 / 1; border-radius: 24px 24px 120px 24px; background: rgba(255, 253, 253, .08); box-shadow: var(--shadow); }
.about-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.78); }
.about-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(41, 36, 50, .06), rgba(41, 36, 50, .24)); }
.about-image-note { position: absolute; z-index: 1; top: 20px; left: 20px; display: flex; align-items: center; gap: 9px; padding: 9px 12px; background: rgba(255, 253, 253, .92); color: var(--ink-strong); font-size: 10px; font-weight: 800; }
.visual-note-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.about-panel-card { position: absolute; right: -17px; bottom: 0; width: min(270px, 62%); padding: 21px; background: var(--surface); color: var(--ink-soft); box-shadow: 0 16px 44px rgba(10, 8, 14, .25); }
.about-panel-card > span { display: block; margin-bottom: 13px; color: var(--accent-deep); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.about-panel-card strong { display: block; color: var(--ink-strong); font-family: var(--display); font-size: 23px; font-weight: 400; line-height: 1.08; }
.about-panel-footer { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; color: var(--accent-deep); font-size: 10px; letter-spacing: .05em; }

.contact-section { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(390px, .85fr); gap: clamp(55px, 10vw, 150px); align-items: start; }
.contact-copy h2 { max-width: 600px; }
.contact-lead { max-width: 540px; color: var(--ink-soft); font-size: 17px; }
.contact-options { display: grid; gap: 9px; max-width: 500px; margin-top: 44px; }
.contact-option { display: grid; grid-template-columns: 38px 1fr 20px; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-option:hover { color: var(--accent-deep); transform: translateX(5px); }
.contact-option-icon { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; color: var(--accent-deep); }
.contact-option small { display: block; margin-bottom: 2px; color: var(--ink-soft); font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.contact-option strong { display: block; color: var(--ink-strong); font-size: 14px; font-weight: 700; }
.option-arrow { color: var(--accent-deep); }
.form-card { padding: clamp(25px, 4vw, 42px); border: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 60px rgba(52, 38, 67, .07); }
.form-card-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.form-kicker { color: var(--accent-deep); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.form-mark { color: var(--accent); font-size: 21px; }
.form-intro { margin: 18px 0 26px; color: var(--ink-soft); font-size: 13px; }
.field-row { margin-bottom: 19px; }
.field-row label { display: block; margin-bottom: 7px; color: var(--ink-strong); font-size: 12px; font-weight: 800; }
.field-row label span { color: var(--accent-deep); }
.field-row input, .field-row select, .field-row textarea { display: block; width: 100%; border: 1px solid var(--line); border-radius: 0; background: var(--surface); color: var(--ink-strong); padding: 12px 13px; font-size: 14px; }
.field-row select { min-height: 48px; }
.field-row textarea { min-height: 105px; resize: vertical; }
.field-row input::placeholder, .field-row textarea::placeholder { color: #9a91a1; }
.field-row input:focus, .field-row select:focus, .field-row textarea:focus { border-color: var(--accent); outline: 2px solid rgba(197, 111, 158, .24); outline-offset: 0; }
.field-error { display: none; margin-top: 6px; color: #a33e60; font-size: 11px; }
.field-row.invalid .field-error, .consent-field.invalid + .consent-error { display: block; }
.field-row.invalid input, .field-row.invalid textarea, .field-row.invalid select { border-color: #a33e60; }
.consent-field { display: flex; align-items: flex-start; gap: 10px; margin: 23px 0 4px; color: var(--ink-soft); font-size: 11px; line-height: 1.45; }
.consent-field input { flex: 0 0 auto; width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--accent-deep); }
.consent-field a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }
.consent-field.invalid { color: #a33e60; }
.consent-error { margin-left: 27px; }
.button-submit { width: 100%; margin-top: 20px; border: 0; cursor: pointer; }
.form-feedback { min-height: 22px; margin: 13px 0 0; color: var(--accent-deep); font-size: 12px; }

.faq-section { background: var(--surface-alt); }
.faq-grid { display: grid; grid-template-columns: minmax(260px, .64fr) minmax(0, 1fr); gap: clamp(55px, 10vw, 150px); align-items: start; }
.section-heading .section-intro { margin-top: 25px; font-size: 14px; }
.section-intro a { color: var(--accent-deep); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; color: var(--ink-strong); cursor: pointer; font-family: var(--display); font-size: 22px; line-height: 1.25; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: 0 0 auto; color: var(--accent-deep); font-family: var(--body); font-size: 24px; font-weight: 300; }
.faq-list details[open] summary::after { content: "−"; }
.faq-answer { padding: 0 42px 22px 0; }
.faq-answer p { max-width: 620px; margin: 0; color: var(--ink-soft); font-size: 14px; }

.site-footer { padding: 76px 0 26px; background: var(--dark); color: var(--dark-soft); }
.brand-light {
  flex-basis: 128px;
  width: 128px;
  height: 94px;
  border-radius: 8px;
  background: #FFF9FC;
  color: var(--ink-strong);
}

.footer-main { display: grid; grid-template-columns: minmax(250px, 1fr) 1.25fr; gap: 80px; padding-bottom: 60px; }
.footer-brand p { max-width: 300px; margin: 21px 0 0; color: var(--dark-soft); font-family: var(--display); font-size: 20px; line-height: 1.22; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-links > div { display: grid; align-content: start; gap: 9px; }
.footer-label { margin-bottom: 6px; color: var(--accent-soft); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.footer-links a { width: max-content; color: var(--dark-soft); font-size: 12px; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 19px; border-top: 1px solid rgba(255, 253, 253, .18); color: #9f9992; font-size: 10px; letter-spacing: .04em; }

@media (max-width: 980px) {
  .header-positioning { display: none; }
  .main-nav { gap: 17px; }
  .hero-inner { grid-template-columns: 1fr; gap: 46px; }
  .hero-copy { max-width: 760px; }
  .hero-media-wrap { width: min(100%, 720px); margin-left: auto; }
  .section-topline, .method-grid, .about-grid, .contact-grid, .faq-grid { gap: 52px; }
  .footer-main { gap: 50px; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .section-pad { padding: 84px 0; }
  .header-inner { min-height: 74px; }
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .hero { min-height: 0; padding-top: 28px; padding-bottom: 42px; }
  .hero h1 { font-size: clamp(40px, 12vw, 62px); line-height: 1.02; }
  h2 { font-size: clamp(36px, 10vw, 54px); }
  .hero-lead, .contact-lead, .method-lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .button { width: auto; max-width: 100%; text-align: center; }
  .hero-service-list { grid-template-columns: 1fr; margin-top: 29px; }
  .hero-service-list div, .hero-service-list div + div { min-height: 0; padding: 14px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-service-list div:last-child { border-bottom: 0; }
  .hero-service-list span { display: inline-block; width: 38px; margin: 0; }
  .hero-service-list strong { display: inline-block; }
  .hero-media-wrap { padding-left: 0; padding-bottom: 38px; }
  .hero-media { aspect-ratio: .95 / 1; border-radius: 90px 18px 18px 18px; }
  .hero-overlay-card { right: 12px; bottom: 67px; width: min(210px, 55%); }
  .hero-side-note { right: 0; font-size: 10px; }
  .hero-scroll-hint { margin-top: 28px; }
  .signal-inner { justify-content: flex-start; overflow: auto; min-height: 54px; padding-bottom: 1px; scrollbar-width: none; }
  .signal-inner::-webkit-scrollbar { display: none; }
  .intro-grid, .intro-feature, .section-topline, .method-grid, .about-grid, .contact-grid, .faq-grid { grid-template-columns: 1fr; }
  .intro-copy { padding-top: 0; }
  .intro-feature { gap: 34px; margin-top: 57px; }
  .intro-feature-copy { padding-right: 0; }
  .section-topline { gap: 10px; margin-bottom: 39px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card, .service-card + .service-card { min-height: 0; padding: 28px 0; border-right: 0; border-bottom: 1px solid rgba(255, 253, 253, .2); }
  .service-card:last-child { border-bottom: 0; }
  .service-top { margin-bottom: 34px; }
  .service-card h3 { font-size: 28px; }
  .method-visual { max-width: 560px; padding-right: 22px; }
  .image-frame { border-radius: 18px 18px 18px 100px; }
  .about-visual { padding-left: 0; }
  .about-image { aspect-ratio: 1.08 / 1; }
  .about-panel-card { right: -8px; width: min(250px, 63%); }
  .form-card { padding: 24px 19px; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; padding-bottom: 43px; }
  .footer-links { gap: 18px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

@media (max-width: 430px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  .brand {
    flex-basis: 102px;
    width: 102px;
    height: 76px;
  }
  .brand-light {
    flex-basis: 120px;
    width: 120px;
    height: 88px;
  }
  .hero-note { align-items: flex-start; }
  .hero-overlay-card { width: 58%; padding: 15px; }
  .hero-overlay-card strong { font-size: 19px; }
  .hero-caption { right: 13px; left: 13px; justify-content: center; font-size: 9px; }
  .faq-list summary { font-size: 19px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-links > div:last-child { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}