@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --night: #080d24;
  --night-soft: #11183a;
  --royal: #4056f4;
  --royal-light: #bbc5ff;
  --white: #ffffff;
  --muted: #aeb8d4;
  --line: rgba(255, 255, 255, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--night);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Manrope", Arial, Helvetica, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, rgba(64, 86, 244, 0.24), transparent 30%),
    var(--night);
}

.faq-page {
  display: flex;
  flex-direction: column;
}

.faq-page main {
  flex: 1;
}

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

.site-header {
  width: min(1180px, calc(100% - 48px));
  min-height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  width: auto;
  height: 64px;
  gap: 14px;
  margin-right: auto;
  flex: 0 0 auto;
}

.brand-logo {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.brand-name {
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  line-height: 1;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--royal);
  font-size: 13px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle,
.mobile-nav-contact {
  display: none;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--white);
  background: rgba(17, 24, 58, 0.72);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.main-nav a,
.header-cta {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  transition: 180ms ease;
}

.main-nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}

.main-nav a.active {
  color: var(--white);
  background: rgba(64, 86, 244, 0.18);
}

.header-cta.active {
  border-color: var(--royal-light);
  background: rgba(64, 86, 244, 0.2);
}

.header-cta {
  border: 1px solid rgba(187, 197, 255, 0.48);
  color: var(--white);
}

.header-cta:hover {
  border-color: var(--royal-light);
  background: rgba(64, 86, 244, 0.16);
}

.hero {
  width: min(1180px, calc(100% - 48px));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  padding: 48px 0 26px;
  display: flex;
  flex-direction: column;
}

.eyebrow {
  margin: 0 0 42px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--royal-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 44px;
  height: 2px;
  background: var(--royal);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  gap: 60px;
  align-items: end;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 9vw, 126px);
  font-weight: 400;
  line-height: 0.84;
  letter-spacing: -0.055em;
}

h1 em {
  color: var(--royal-light);
  font-weight: 400;
}

.hero-speed {
  display: block;
  margin-top: 0.7em;
  color: var(--white);
  font-family: "Manrope", Arial, Helvetica, sans-serif;
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
}

.page-title {
  max-width: 860px;
  font-size: clamp(46px, 6vw, 78px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.page-section {
  min-height: calc(100vh - 180px);
  border-top: 0;
}

.intro {
  max-width: 650px;
  margin: 30px 0 24px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.65;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  padding: 16px 20px 16px 24px;
  border-radius: 999px;
  background: var(--royal);
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease;
}

.primary-button span {
  font-size: 21px;
}

.primary-button:hover {
  transform: translateY(-2px);
  background: #5367ff;
}

.promise {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(17, 24, 58, 0.72);
  backdrop-filter: blur(12px);
}

.promise p {
  margin: 0 0 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  line-height: 1.35;
}

.promise ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.promise li {
  padding: 12px 0;
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.promise li span {
  color: var(--royal-light);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.hero-footer {
  margin-top: auto;
  padding-top: 32px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-footer span {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.content-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  column-gap: 80px;
  margin-bottom: 64px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 30px;
}

.section-heading h2,
.contact-copy h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(46px, 6vw, 78px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child,
.contact-copy > p:last-child {
  max-width: 530px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}

.service-card {
  min-height: 0;
  padding: 30px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(17, 24, 58, 0.58);
}

.service-card.featured-card {
  background:
    radial-gradient(circle at 80% 16%, rgba(187, 197, 255, 0.24), transparent 34%),
    var(--royal);
}

.card-number {
  color: var(--royal-light);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.service-card h2,
.service-card h3 {
  margin: 0 0 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.1;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.featured-card p,
.featured-card .card-number {
  color: rgba(255, 255, 255, 0.82);
}

.card-tag {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--royal-light);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.featured-card .card-tag {
  color: var(--white);
}

.approach-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 9vw, 130px);
}

.compact-heading {
  display: block;
  margin: 0;
}

.compact-heading .eyebrow {
  margin-bottom: 30px;
}

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

.process-step {
  padding: 30px 0;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 22px;
  border-bottom: 1px solid var(--line);
}

.process-step > span {
  color: var(--royal-light);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.process-step h2,
.process-step h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.credibility-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 9vw, 130px);
}

.credibility-section h2 {
  max-width: 520px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.credibility-copy p {
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.about-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0;
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(340px, 1fr);
  gap: clamp(52px, 8vw, 110px);
  align-items: center;
  border-top: 1px solid var(--line);
}

.about-photo-wrap {
  position: relative;
  max-width: 470px;
}

.about-photo-wrap::before {
  content: "";
  position: absolute;
  inset: -14px 14px 14px -14px;
  z-index: 0;
  border: 1px solid rgba(187, 197, 255, 0.38);
  border-radius: 30px;
}

.about-photo {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 34%;
  border-radius: 24px;
  filter: saturate(0.9) contrast(1.03);
}

.about-copy .eyebrow {
  margin-bottom: 30px;
}

.about-copy h2 {
  margin: 0 0 30px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.about-copy > p {
  max-width: 610px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.about-copy .about-lead {
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(23px, 2.4vw, 31px);
  line-height: 1.4;
}

.about-copy .about-speed {
  margin: 28px 0 0;
  padding: 20px 22px;
  border-left: 3px solid var(--royal);
  color: var(--white);
  background: rgba(64, 86, 244, 0.1);
}

.about-copy .about-subheading {
  margin: 38px 0 14px;
  color: var(--white);
  font-family: Manrope, Arial, sans-serif;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.about-values {
  margin: 32px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-values span {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--royal-light);
  font-size: 13px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--royal-light);
  font-weight: 700;
}

.text-link span {
  color: var(--royal-light);
  font-size: 20px;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.project-card {
  min-height: 400px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background-color: var(--night-soft);
}

.project-card:first-child {
  grid-row: span 2;
  min-height: 650px;
}

.project-one {
  background:
    linear-gradient(180deg, transparent 26%, rgba(8, 13, 36, 0.92)),
    radial-gradient(circle at 28% 22%, #6578ff, transparent 42%),
    #171e50;
}

.project-two {
  background:
    linear-gradient(180deg, transparent 20%, rgba(8, 13, 36, 0.94)),
    radial-gradient(circle at 82% 18%, #acb8ff, transparent 34%),
    #20295f;
}

.project-three {
  background:
    linear-gradient(180deg, transparent 20%, rgba(8, 13, 36, 0.94)),
    radial-gradient(circle at 18% 10%, #4056f4, transparent 38%),
    #101637;
}

.project-card > span {
  width: fit-content;
  margin-bottom: auto;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: var(--white);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-card h2,
.project-card h3 {
  margin: 0 0 12px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 400;
  line-height: 1.05;
}

.project-card p {
  max-width: 540px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.why-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 120px;
  padding: clamp(42px, 7vw, 80px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 88% 14%, rgba(255, 255, 255, 0.18), transparent 32%),
    var(--royal);
}

.why-section .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.why-section .eyebrow span {
  background: var(--white);
}

.why-section blockquote {
  max-width: 940px;
  margin: 0 0 52px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 5.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.why-section .why-title {
  max-width: 940px;
  margin: 0 0 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(46px, 6vw, 76px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.why-section .why-copy {
  max-width: 850px;
  margin: 0 0 38px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(19px, 2.2vw, 27px);
  line-height: 1.55;
}

.why-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.why-points span {
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  font-size: 13px;
}

.contact-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 9vw, 130px);
  border-top: 1px solid var(--line);
}

.contact-copy .eyebrow {
  margin-bottom: 30px;
}

.contact-copy > p:last-child {
  margin-top: 28px;
}

.contact-form {
  display: grid;
  gap: 20px;
}

.contact-form label {
  display: grid;
  gap: 9px;
  color: var(--royal-light);
  font-size: 13px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  color: var(--white);
  background: rgba(17, 24, 58, 0.7);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #77809d;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--royal-light);
  box-shadow: 0 0 0 3px rgba(64, 86, 244, 0.18);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .primary-button {
  width: fit-content;
  border: 0;
  color: var(--white);
  font-size: 15px;
  cursor: pointer;
}

.contact-form small {
  color: var(--muted);
}

.page-cta {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 80px;
  padding: clamp(38px, 5vw, 64px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 12%, rgba(255, 255, 255, 0.18), transparent 32%),
    var(--royal);
}

.page-cta p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.page-cta h2 {
  max-width: 760px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4.5vw, 58px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

/* Espacement plus compact sur la page d’accueil. */
.home-page .hero {
  min-height: auto;
  padding-bottom: 76px;
}

.home-page .content-section,
.home-page .about-section,
.home-page .contact-section {
  padding-top: 76px;
  padding-bottom: 76px;
}

.home-page .why-section {
  margin-bottom: 76px;
}

/* Espacement plus compact sur la page Services. */
.services-page .page-section {
  min-height: auto;
  padding-top: 72px;
  padding-bottom: 72px;
}

.services-page .section-heading {
  margin-bottom: 44px;
}

.services-page .services-heading {
  margin-bottom: 64px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 9vw, 130px);
}

.services-page .services-heading .page-title {
  max-width: 650px;
}

.services-page .services-summary {
  max-width: 600px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

/* Espacement plus compact sur la page Approche. */
.approach-page .page-section {
  min-height: auto;
  padding-top: 72px;
  padding-bottom: 72px;
}

.approach-page .credibility-section {
  padding-top: 72px;
  padding-bottom: 72px;
}

/* Espacement plus compact sur la page À propos. */
.about-page .page-section {
  min-height: auto;
  padding-top: 72px;
  padding-bottom: 72px;
}

/* Espacement plus compact sur la page Contact. */
.contact-page .page-section {
  min-height: auto;
  padding-top: 72px;
  padding-bottom: 72px;
}

.services-page .service-grid {
  padding-top: 48px;
  border-top: 1px solid var(--line);
}


.cta-button {
  flex: 0 0 auto;
  padding: 15px 20px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  border-radius: 999px;
  color: var(--royal);
  background: var(--white);
  font-size: 14px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.cta-button span {
  font-size: 20px;
}

.standalone-cta {
  margin-top: clamp(80px, 12vw, 150px);
  margin-bottom: clamp(80px, 12vw, 150px);
}

.site-footer {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 36px 0;
  display: flex;
  align-items: center;
  gap: 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-nav {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-menu-toggle {
  display: none;
}

.footer-hamburger {
  width: 20px;
}

.footer-hamburger i {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.footer-menu-toggle[aria-expanded="true"] .footer-hamburger i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.footer-menu-toggle[aria-expanded="true"] .footer-hamburger i:nth-child(2) {
  opacity: 0;
}

.footer-menu-toggle[aria-expanded="true"] .footer-hamburger i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.footer-nav a {
  padding: 8px 10px;
  border-radius: 999px;
  transition: 180ms ease;
}

.footer-nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}

.faq-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0 80px;
  border-top: 1px solid var(--line);
}

.faq-heading {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  column-gap: 80px;
  margin-bottom: 72px;
}

.faq-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 32px;
}

.faq-heading h1,
.faq-contact h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.faq-title {
  max-width: none;
  font-size: clamp(24px, 6.3vw, 78px);
  line-height: 0.95;
  white-space: nowrap;
}

.faq-page .faq-section {
  padding-top: 72px;
  border-top: 0;
}

.faq-page .faq-heading {
  margin-bottom: 0;
  padding: 24px 0 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.faq-page .faq-title {
  max-width: 900px;
}

.faq-page .faq-heading > p:last-child {
  max-width: 720px;
  margin: 28px auto 0;
}

.faq-heading > p:last-child {
  max-width: 520px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.faq-list {
  width: 100%;
  border-top: 1px solid var(--line);
}

.faq-category {
  padding: 64px 0;
  display: grid;
  grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1fr);
  gap: clamp(44px, 7vw, 100px);
  border-top: 1px solid var(--line);
}

.faq-category > h2 {
  margin: 4px 0 0;
  color: var(--royal-light);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.faq-list summary {
  position: relative;
  padding: 28px 56px 28px 0;
  color: var(--white);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 22px;
  right: 0;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--royal-light);
  font-size: 24px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
  color: var(--white);
  background: var(--royal);
}

.faq-answer {
  max-width: 720px;
  margin: -6px 64px 0 0;
  padding: 0 0 30px;
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.faq-answer p + p {
  margin-top: 14px;
}

.faq-page .page-cta .faq-cta-text {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0;
  text-transform: none;
}

.faq-contact {
  margin-top: 112px;
  padding: 52px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  border: 1px solid rgba(187, 197, 255, 0.28);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 20%, rgba(64, 86, 244, 0.4), transparent 40%),
    var(--night-soft);
}

.faq-contact h2 {
  max-width: 720px;
  font-size: clamp(38px, 5vw, 66px);
}

.small-label {
  margin: 0 0 18px;
  color: var(--royal-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .site-header {
    padding: 20px 0;
    flex-wrap: wrap;
    gap: 14px;
  }

  .menu-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .main-nav {
    order: 3;
    width: 100%;
    padding-top: 14px;
    display: none;
    flex: 0 0 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    border-top: 1px solid var(--line);
    overflow: visible;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    width: 100%;
    padding: 12px 14px;
  }

  .main-nav .mobile-nav-contact {
    display: block;
    margin-top: 4px;
    color: var(--white);
    border: 1px solid rgba(187, 197, 255, 0.48);
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .section-heading,
  .approach-section,
  .credibility-section,
  .services-page .services-heading,
  .contact-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 0;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card,
  .project-card:first-child {
    grid-row: auto;
    min-height: 440px;
  }

  .about-section {
    grid-template-columns: 1fr;
  }

  .about-photo-wrap {
    width: min(100%, 520px);
  }

  .faq-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .faq-category {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .faq-list {
    margin-left: 0;
  }

  .faq-contact {
    padding: 36px;
    align-items: flex-start;
    flex-direction: column;
  }

  .page-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  .content-section,
  .about-section,
  .faq-section,
  .why-section,
  .contact-section,
  .page-cta,
  .site-footer {
    width: min(100% - 32px, 1180px);
  }

  .brand {
    width: auto;
    height: 52px;
    gap: 10px;
    max-width: calc(100% - 62px);
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .brand-name {
    font-size: 18px;
  }

  .header-cta {
    padding: 9px 12px;
  }

  .main-nav a {
    white-space: nowrap;
  }

  .hero {
    padding-top: 36px;
  }

  .home-page .hero,
  .home-page .content-section,
  .home-page .about-section,
  .home-page .contact-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .home-page .why-section {
    margin-bottom: 60px;
  }

  .services-page .page-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .services-page .section-heading {
    margin-bottom: 36px;
  }

  .services-page .services-heading {
    margin-bottom: 48px;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .approach-page .page-section,
  .approach-page .credibility-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .about-page .page-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .contact-page .page-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .eyebrow {
    margin-bottom: 30px;
  }

  h1 {
    font-size: clamp(58px, 19vw, 84px);
  }

  .faq-section {
    padding-top: 88px;
  }

  .faq-category {
    padding: 44px 0;
  }

  .faq-page .faq-heading {
    padding: 0 0 56px;
  }

  .faq-list summary {
    padding-right: 48px;
  }

  .faq-answer {
    margin-right: 0;
  }

  .about-section {
    padding: 88px 0;
  }

  .content-section,
  .contact-section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 46px;
  }

  .service-card {
    min-height: 0;
  }

  .project-card,
  .project-card:first-child {
    min-height: 380px;
  }

  .why-section {
    margin-bottom: 88px;
    padding: 34px 26px;
  }

  .why-section blockquote {
    margin-bottom: 38px;
  }

  .page-cta {
    margin-bottom: 64px;
    padding: 32px 26px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .footer-menu-toggle {
    width: 100%;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--white);
    background: rgba(17, 24, 58, 0.72);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
  }

  .footer-nav {
    margin: 0;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
  }

  .footer-nav.is-open {
    display: flex;
  }

  .footer-nav a {
    width: 100%;
    padding: 10px 14px;
  }

  .faq-contact {
    margin-top: 80px;
    padding: 28px;
  }
}