:root {
  --navy: #082a4a;
  --navy-deep: #051b33;
  --paper: #f5f7fa;
  --white: #ffffff;
  --ink: #1c2024;
  --muted: #697074;
  --line: rgba(8, 42, 74, 0.14);
  --accent: #e86420;
  --blue: #136db6;
  --gold: #e1b86f;
  --ease: cubic-bezier(0.4, 0.4, 0, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

body.is-menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  display: block;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell {
  width: min(984px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  height: 116px;
  padding: 24px;
  background: transparent;
  pointer-events: none;
  transform: none;
  transition: height 0.8s var(--ease), padding 0.8s var(--ease);
}

.site-header.is-scrolled {
  height: 92px;
}

.brand {
  position: absolute;
  left: 40px;
  top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 142px;
  min-height: 86px;
  padding: 0;
  background: transparent;
  filter: drop-shadow(0 2px 8px rgba(255, 255, 255, 0.42)) drop-shadow(0 10px 28px rgba(8, 42, 74, 0.22));
  pointer-events: auto;
}

.brand-logo-frame,
.footer-logo {
  display: block;
  overflow: visible;
  background: transparent;
}

.brand-logo-frame {
  width: 100%;
}

.brand-logo-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.footer-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.site-footer .footer-logo img {
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: min(640px, calc(100vw - 48px));
  min-height: 68px;
  border-radius: 8px;
  background: rgba(189, 191, 191, 0.94);
  color: #111;
  font-size: 14px;
  font-weight: 800;
  pointer-events: auto;
  transition: transform 0.8s var(--ease), box-shadow 0.8s var(--ease), background 0.8s var(--ease);
}

.site-header.is-scrolled .desktop-nav {
  background: rgba(189, 191, 191, 0.98);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.desktop-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 5px;
  transition: opacity 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}

.desktop-nav a:last-child {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(232, 100, 32, 0.28);
}

.desktop-nav a:hover {
  opacity: 0.55;
}

.header-cta {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 8px 24px rgba(232, 100, 32, 0.28);
  pointer-events: auto;
}

.menu-button,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: var(--navy-deep);
  color: #fff;
}

.hero-image {
  position: absolute;
  inset: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("assets/fv.png") center / cover;
  opacity: 1;
  filter: saturate(0.96) contrast(1.04);
}

.hero-shade {
  position: absolute;
  inset: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(3, 18, 36, 0.2) 38%, rgba(3, 18, 36, 0.78)),
    linear-gradient(90deg, rgba(3, 18, 36, 0.76), rgba(5, 26, 50, 0.18) 62%, rgba(5, 26, 50, 0.34));
}

.hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 44%;
  background:
    linear-gradient(180deg, rgba(5, 27, 51, 0), rgba(2, 12, 24, 0.92));
}

.hero-watermark {
  position: absolute;
  left: -54px;
  top: 218px;
  color: rgba(255, 255, 255, 0.09);
  font-family: "Alexandria", sans-serif;
  font-size: 360px;
  font-weight: 900;
  line-height: 0.8;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: block;
  width: min(984px, calc(100% - 48px));
  min-height: 720px;
  margin: 0 auto;
}

.hero-copy {
  position: absolute;
  left: 0;
  top: 206px;
  width: min(720px, 100%);
  z-index: 2;
  isolation: isolate;
}

.hero-copy::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -40px -74px -46px -42px;
  background: linear-gradient(90deg, rgba(4, 22, 43, 0.74), rgba(4, 24, 48, 0.42) 58%, rgba(4, 24, 48, 0));
  filter: blur(10px);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--gold);
  font-family: "Alexandria", "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
}

.eyebrow.dark {
  color: var(--blue);
}

.hero h1 {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-family: "Alexandria", "Noto Sans JP", sans-serif;
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: 0;
  text-shadow: 0 10px 42px rgba(8, 42, 74, 0.42);
  text-wrap: balance;
}

.lead {
  width: min(610px, 100%);
  margin: 24px 0 0;
  color: #fff;
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 800;
  line-height: 2.05;
  text-shadow: 0 8px 34px rgba(8, 42, 74, 0.42);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  border: 0;
  border-radius: 6px;
  padding: 0 26px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), opacity 0.35s var(--ease);
}

.button span {
  font-size: 20px;
  transition: transform 0.35s var(--ease);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover span {
  transform: translateX(5px);
}

.button-accent {
  background: linear-gradient(135deg, #f07a2b, var(--accent));
  color: #fff;
  box-shadow: 0 14px 34px rgba(232, 100, 32, 0.32);
}

.button-light {
  background: #fff;
  color: var(--navy);
}

.scroll-label {
  display: none;
}

section {
  padding: 118px 0;
}

.lead-section {
  background: #080808;
  color: #fff;
  border-bottom: 0;
}

.lead-grid,
.issues-grid,
.promise-grid,
.proof-grid,
.consult-grid,
.contact-grid,
.profile-grid,
.faq-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 72px;
  align-items: start;
}

.issues-grid {
  grid-template-columns: minmax(420px, 0.96fr) minmax(0, 1.04fr);
  gap: 64px;
  align-items: center;
}

.lead-grid,
.promise-grid {
  grid-template-columns: minmax(0, 900px);
  gap: 32px;
}

.lead-text,
.promise-copy {
  max-width: 860px;
}

.heading-line {
  display: block;
}

.issues-title {
  max-width: 100%;
  margin-bottom: 42px;
}

.section-title h2,
.compact-heading,
.contact-section h2,
.profile-copy h2 {
  margin: 0;
  color: #111;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-title .compact-heading {
  white-space: nowrap;
  text-wrap: nowrap;
}

.lead-section .section-title h2,
.lead-section .compact-heading,
.section-title.light h2,
.contact-section h2 {
  color: #fff;
}

.lead-text p {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  font-weight: 600;
}

.issues-section,
.services-section,
.consult-section,
.faq-section {
  background: #f8f7f6;
  border-bottom: 1px solid var(--line);
}

.issue-visual {
  position: sticky;
  top: 128px;
  align-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #061e3c;
  aspect-ratio: 1434 / 1097;
}

.issue-map-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.check-list li {
  position: relative;
  padding: 18px 0 18px 38px;
  border-bottom: 1px solid var(--line);
  color: #303940;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 29px;
  left: 4px;
  width: 11px;
  height: 11px;
  background: var(--accent);
}

.dark-band {
  background:
    linear-gradient(135deg, rgba(5, 27, 51, 0.98), rgba(8, 42, 74, 0.94)),
    var(--navy);
  color: #fff;
}

.promise-copy p,
.contact-section p,
.proof-heading p {
  margin: 0 0 26px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  font-weight: 600;
}

.services-section {
  padding-top: 116px;
}

.section-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: end;
  margin-bottom: 68px;
}

.section-row > p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.service-cards {
  display: grid;
  gap: 64px;
  margin-bottom: 116px;
}

.service-card {
  position: relative;
  min-height: 429px;
  overflow: hidden;
  border-radius: 7px;
  background-image: linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(8, 8, 8, 0.98) 39%), var(--service-image);
  background-position: center;
  background-size: cover;
  color: #fff;
}

.service-card div {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 52%;
  min-height: 429px;
  margin-left: auto;
  padding: 48px 56px;
}

.service-card > div > span:first-child,
.service-number,
.number-list span {
  color: var(--gold);
  font-family: "Alexandria", sans-serif;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.service-card-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
  font-size: 25px;
}

.service-card h3 {
  margin: 12px 0 20px;
  font-size: 30px;
  line-height: 1.35;
}

.service-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
}

.service-index {
  border-top: 1px solid var(--line);
}

.service-index article,
.number-list li {
  display: grid;
  grid-template-columns: 62px 52px 0.82fr 1.18fr;
  gap: 24px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(19, 109, 182, 0.2);
  border-radius: 999px;
  color: var(--blue);
  background: #fff;
  font-size: 21px;
}

.service-index h3 {
  margin: 0;
  color: var(--navy);
  font-size: 23px;
  line-height: 1.35;
}

.service-index p {
  margin: 0;
  color: #4f575b;
  font-weight: 600;
}

.proof-section {
  overflow: hidden;
  padding: 118px 0 142px;
}

.proof-grid {
  grid-template-columns: 1fr;
  gap: 38px;
}

.proof-heading,
.proof-board {
  min-width: 0;
}

.proof-heading {
  position: relative;
  min-height: 250px;
  padding-top: 28px;
}

.proof-heading > span {
  display: block;
  position: absolute;
  left: 0;
  top: 70px;
  z-index: 0;
  margin: 0;
  color: rgba(255, 255, 255, 0.08);
  font-family: "Alexandria", sans-serif;
  font-size: clamp(82px, 12vw, 164px);
  font-weight: 900;
  line-height: 0.82;
  pointer-events: none;
}

.proof-heading .eyebrow,
.proof-heading h2,
.proof-heading p:not(.eyebrow) {
  position: relative;
  z-index: 1;
}

.proof-heading h2 {
  max-width: 760px;
  margin: 96px 0 22px;
  color: #fff;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.34;
}

.proof-heading p:not(.eyebrow) {
  max-width: 760px;
}

.proof-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  border: 0;
  background: transparent;
  min-width: 0;
}

.chart-card,
.review-card {
  padding: 26px;
}

.review-summary span {
  margin: 0;
  color: var(--navy);
  font-size: 13px;
  font-weight: 900;
}

.chart-card {
  grid-column: 1 / -1;
  background: #f8fbff;
  color: var(--navy);
  overflow: hidden;
}

.search-console-image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(8, 42, 74, 0.08);
  background: #fff;
}

.result-ribbon {
  margin-top: 16px;
  padding: 18px 20px;
  background: linear-gradient(90deg, #ed7a2f, #f1a23f);
  color: #fff;
  font-size: clamp(18px, 2.4vw, 28px);
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 14px 28px rgba(232, 100, 32, 0.22);
}

.result-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.result-label .icon {
  width: 22px;
  height: 22px;
}

.chart-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-bottom: 14px;
  background: rgba(8, 42, 74, 0.1);
}

.chart-tabs b {
  padding: 12px;
  background: #fff;
  color: #5f6870;
  font-size: 12px;
}

.chart-tabs b:nth-child(1) {
  background: #5a3cb0;
  color: #fff;
}

.chart-tabs b:nth-child(2) {
  background: #5b82e5;
  color: #fff;
}

.chart-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.chart-kpis span {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  background: #fff;
  border: 1px solid rgba(8, 42, 74, 0.08);
}

.chart-kpis small {
  color: #6a747d;
  font-size: 11px;
  font-weight: 800;
}

.chart-kpis strong {
  color: var(--navy);
  font-family: "Alexandria", "Noto Sans JP", sans-serif;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.15;
}

.chart-card svg {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 6.5;
  border: 1px solid rgba(8, 42, 74, 0.08);
  background:
    linear-gradient(rgba(8, 42, 74, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 42, 74, 0.06) 1px, transparent 1px),
    #fff;
  background-size: 100% 25%, 12.5% 100%;
}

.chart-card polyline {
  fill: none;
  stroke: #5a3cb0;
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-card .orange-line {
  stroke: var(--accent);
}

.review-card {
  grid-column: 1 / -1;
  background: #fff;
  color: var(--navy);
}

.review-result-image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(8, 42, 74, 0.08);
  background: #fff;
}

.review-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding: 14px 16px;
  background: linear-gradient(90deg, rgba(19, 109, 182, 0.1), rgba(232, 100, 32, 0.1));
}

.review-summary strong {
  display: block;
  color: var(--navy);
  font-family: "Alexandria", "Noto Sans JP", sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1;
}

.consult-section {
  background: #fff;
}

.consult-grid {
  grid-template-columns: minmax(0, 1fr);
  gap: 42px;
}

.consult-grid .section-title {
  max-width: 100%;
}

.consult-grid .compact-heading {
  font-size: clamp(32px, 4.2vw, 54px);
}

.number-list {
  width: min(920px, 100%);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.number-list li {
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 24px 0;
  color: #303940;
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 700;
  line-height: 1.7;
}

.contact-section {
  padding: 132px 0;
}

.contact-grid {
  grid-template-columns: 1fr;
  gap: 42px;
  justify-items: center;
}

.contact-grid > div:first-child {
  width: min(760px, 100%);
  text-align: center;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: min(720px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
  font-weight: 800;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 12px 14px;
  outline: none;
}

.contact-form textarea {
  min-height: 128px;
  resize: vertical;
}

.contact-form ::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 800;
}

.form-status.is-error {
  color: #ffb38d;
}

.form-status.is-success {
  color: #fff;
}

.consent {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 10px;
}

.consent input {
  width: 16px;
  min-height: 16px;
}

.profile-section {
  background: #fff;
}

.profile-grid {
  grid-template-columns: 1fr;
  max-width: 860px;
  align-items: start;
  gap: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.profile-copy {
  background: #fff;
  padding: clamp(32px, 5vw, 58px);
}

.profile-copy p {
  margin: 22px 0 0;
  color: #37424a;
  font-size: 16px;
  font-weight: 600;
}

.profile-copy strong {
  color: var(--navy);
  font-weight: 900;
}

.faq-section {
  background: var(--paper);
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

summary {
  cursor: pointer;
  color: var(--navy);
  font-size: 17px;
  font-weight: 800;
}

details p {
  margin: 14px 0 0;
  color: #4f575b;
  font-weight: 600;
}

.site-footer {
  background: #041426;
  color: rgba(255, 255, 255, 0.7);
  padding: 42px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
}

.footer-logo {
  width: 160px;
  filter: drop-shadow(0 2px 7px rgba(255, 255, 255, 0.3));
}

.site-footer p {
  margin: 6px 0 0;
  font-size: 13px;
}

.site-footer dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 28px;
  margin: 0;
}

.site-footer div:has(> dt) {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
}

.site-footer dt,
.site-footer dd {
  margin: 0;
  font-size: 13px;
}

.site-footer dt {
  color: rgba(255, 255, 255, 0.44);
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1.05s var(--ease), transform 1.05s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.proof-section .reveal {
  opacity: 1;
  transform: none;
}

.contact-section .reveal {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .site-header {
    width: calc(100% - 24px);
    right: 12px;
    left: 12px;
    top: 12px;
    height: 64px;
    justify-content: flex-start;
    gap: 8px;
    padding: 10px;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.94);
    pointer-events: auto;
  }

  .site-header.is-scrolled {
    height: 64px;
  }

  .brand {
    position: static;
    width: 72px;
    min-height: 44px;
    padding: 5px 7px;
    box-shadow: none;
    filter: drop-shadow(0 1px 5px rgba(255, 255, 255, 0.45));
  }

  .brand-logo-frame {
    height: auto;
  }

  .desktop-nav {
    display: none;
  }

  .header-cta {
    display: inline-flex;
    margin-left: auto;
    padding: 0 14px;
    white-space: nowrap;
  }

  .menu-button {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 0;
    border-radius: 4px;
    background: var(--navy);
    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    background: #fff;
    transition: transform 0.35s var(--ease);
  }

  body.is-menu-open .menu-button span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  body.is-menu-open .menu-button span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 30;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: rgba(5, 27, 51, 0.97);
    color: #fff;
    padding: 42px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  }

  body.is-menu-open .mobile-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-menu a {
    font-size: 24px;
    font-weight: 800;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: auto;
    padding: 138px 0 54px;
  }

  .hero-image,
  .hero-shade {
    height: 100%;
  }

  .hero::before {
    top: auto;
    bottom: 0;
    height: 56%;
  }

  .hero-watermark {
    top: 148px;
    left: -32px;
    font-size: 126px;
  }

  .hero-inner {
    width: calc(100% - 32px);
  }

  .hero-copy {
    position: relative;
    top: auto;
    bottom: auto;
    left: 0;
    width: 100%;
  }

  .hero h1 {
    font-size: 34px;
  }

  .lead {
    font-size: 14px;
  }

  .hero-actions {
    gap: 10px;
  }

  .scroll-label {
    display: none;
  }

  .hero-inner,
  .lead-grid,
  .issues-grid,
  .promise-grid,
  .section-row,
  .proof-grid,
  .consult-grid,
  .contact-grid,
  .profile-grid,
  .faq-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  section {
    padding: 78px 0;
  }

  .issue-visual {
    position: relative;
    top: auto;
    align-self: auto;
    min-height: auto;
  }

  .service-card {
    min-height: 420px;
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(8, 8, 8, 0.96) 45%), var(--service-image);
  }

  .service-card div {
    width: 100%;
    min-height: 420px;
    padding: 42px 28px;
  }

  .service-index article {
    grid-template-columns: 48px 46px 1fr;
    gap: 16px;
  }

  .service-index p {
    grid-column: 3;
  }

  .profile-copy .profile-heading {
    font-size: 27px;
  }

  .proof-board,
  .contact-form,
  .site-footer dl {
    grid-template-columns: 1fr;
  }

  .chart-card,
  .review-card {
    padding: 18px;
  }

  .result-ribbon {
    padding: 14px 12px;
  }
}

@media (max-width: 540px) {
  .shell {
    width: calc(100% - 32px);
  }

  .site-header {
    padding: 10px;
  }

  .brand {
    width: 62px;
    min-height: 38px;
    padding: 0;
  }

  .brand-logo-frame {
    height: auto;
  }

  .menu-button {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 10px;
    font-size: 10px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-watermark {
    top: 150px;
    left: -28px;
    font-size: 78px;
  }

  .button {
    width: 100%;
  }

  .section-title h2,
  .compact-heading,
  .contact-section h2,
  .profile-copy h2 {
    font-size: 29px;
  }

  .profile-copy .profile-heading {
    font-size: 24px;
  }

  .section-title .compact-heading {
    font-size: 25px;
  }

  .issue-visual {
    border-color: rgba(8, 42, 74, 0.12);
  }

  .number-list li {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 20px 0;
    font-size: 15px;
  }

  .chart-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .chart-kpis {
    grid-template-columns: 1fr;
  }

  .review-summary {
    display: grid;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}