/* ========================================================================== 
   SERRURIER DE PARIS — Identité web inspirée de la carte de visite
   Palette : bleu nuit, or métallique, acier / argent
   ========================================================================== */

:root {
  --night-1000: #020a10;
  --night-950: #04111a;
  --night-900: #061723;
  --night-850: #081d2a;
  --night-800: #0b2432;
  --night-750: #102d3c;
  --ink: #f4f6f7;
  --silver: #cbd2d6;
  --muted: #9daab2;
  --muted-deep: #71808a;
  --gold: #d69a36;
  --gold-light: #f0c86e;
  --gold-dark: #9a5d16;
  --gold-soft: rgba(214, 154, 54, 0.14);
  --line: rgba(214, 154, 54, 0.23);
  --line-soft: rgba(203, 210, 214, 0.12);
  --success: #7ed4a8;
  --shadow-lg: 0 32px 90px rgba(0, 0, 0, 0.42);
  --shadow-md: 0 18px 50px rgba(0, 0, 0, 0.28);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --wrap: 1200px;
  --header-h: 82px;
  --font-display: "Montserrat", "Arial Black", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}

body {
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% -10%, rgba(20, 66, 86, 0.36), transparent 34rem),
    var(--night-950);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--gold);
  color: var(--night-1000);
}

img,
svg {
  display: block;
}

svg {
  overflow: visible;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

ul,
ol {
  list-style: none;
}

sup {
  font-size: 0.62em;
  line-height: 0;
}

address {
  font-style: normal;
}

:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 4px;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sr-only {
  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;
}

.wrap {
  width: min(100%, var(--wrap));
  margin-inline: auto;
  padding-inline: 28px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 11px 16px;
  transform: translateY(-160%);
  border-radius: 6px;
  background: var(--gold-light);
  color: var(--night-1000);
  font-weight: 800;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Composants communs ---------- */

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.kicker::before {
  width: 34px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--gold));
}

.section {
  position: relative;
  padding-block: 112px;
}

.section--deep {
  background:
    radial-gradient(circle at 82% 16%, rgba(31, 83, 105, 0.23), transparent 32rem),
    linear-gradient(180deg, var(--night-900), var(--night-1000));
  border-block: 1px solid var(--line-soft);
}

.section-heading {
  max-width: 700px;
}

.section-heading--center {
  margin: 0 auto 58px;
  text-align: center;
}

.section-heading--center .kicker::after {
  width: 34px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--gold), transparent);
}

.section-heading--left {
  text-align: left;
}

.section-heading h2,
.method-copy h2,
.security-copy h2,
.zone-copy h2,
.contact-card h2 {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.3vw, 4.1rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.section-heading p,
.method-copy > p,
.security-copy > p,
.zone-copy > p,
.contact-card__copy > p {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.title-metal {
  background: linear-gradient(180deg, #ffffff 0%, #dfe4e6 27%, #8f989d 51%, #f7f8f8 69%, #969fa4 100%);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.35));
}

.title-gold {
  background: linear-gradient(180deg, #ffeba8 0%, #dda646 31%, #9b5d16 57%, #e8bd63 79%, #a96a19 100%);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.3));
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1;
  text-align: center;
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease, color 0.22s ease;
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn::after {
  position: absolute;
  top: -30%;
  left: -45%;
  width: 34%;
  height: 160%;
  content: "";
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transition: left 0.58s ease;
}

.btn:hover::after {
  left: 118%;
}

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

.btn--gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 48%, var(--gold-dark));
  box-shadow: 0 14px 32px rgba(180, 112, 24, 0.2), inset 0 1px rgba(255, 255, 255, 0.35);
  color: #081018;
}

.btn--gold:hover {
  box-shadow: 0 18px 40px rgba(180, 112, 24, 0.3), inset 0 1px rgba(255, 255, 255, 0.42);
}

.btn--outline {
  border-color: rgba(214, 154, 54, 0.5);
  background: rgba(4, 17, 26, 0.42);
  color: var(--ink);
}

.btn--outline:hover {
  border-color: var(--gold-light);
  background: var(--gold-soft);
  color: var(--gold-light);
}

.btn--large {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 0.94rem;
}

.btn--compact {
  min-height: 44px;
  padding: 12px 18px;
  font-size: 0.79rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: var(--gold-light);
  font-weight: 700;
}

.text-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s ease;
}

.text-link:hover svg {
  transform: translateX(5px);
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  background: rgba(3, 13, 20, 0.56);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  border-color: var(--line-soft);
  background: rgba(3, 13, 20, 0.93);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.25);
}

.header__inner {
  display: flex;
  height: var(--header-h);
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 12px;
}

.brand__emblem {
  width: 48px;
  height: 56px;
}

.brand__wordmark {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  line-height: 0.94;
  text-transform: uppercase;
}

.brand__wordmark strong {
  background: linear-gradient(180deg, #fff, #a7b0b5 58%, #f3f5f6);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.02rem;
  font-weight: 900;
  letter-spacing: 0.045em;
}

.brand__wordmark span {
  margin-top: 6px;
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  padding-block: 9px;
  color: var(--silver);
  font-size: 0.86rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.main-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 2px;
  left: 50%;
  height: 1px;
  content: "";
  background: var(--gold);
  transition: right 0.22s ease, left 0.22s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--gold-light);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  right: 0;
  left: 0;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
}

.header__phone > svg {
  width: 31px;
  height: 31px;
  padding: 7px;
  border: 1px solid rgba(214, 154, 54, 0.55);
  border-radius: 50%;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.header__phone span {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.03em;
}

.header__phone small {
  margin-bottom: 4px;
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  flex: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
}

.menu-toggle span {
  width: 21px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 0.24s ease, opacity 0.2s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 820px;
  padding-top: calc(var(--header-h) + 86px);
  padding-bottom: 170px;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 26%, rgba(33, 91, 115, 0.28), transparent 27rem),
    radial-gradient(circle at 25% 16%, rgba(214, 154, 54, 0.07), transparent 25rem),
    linear-gradient(122deg, #03101a 0%, #071b28 55%, #031019 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero::before {
  inset: 16px;
  border: 1px solid rgba(214, 154, 54, 0.2);
  clip-path: polygon(0 0, 46px 0, 54px 14px, calc(100% - 54px) 14px, calc(100% - 46px) 0, 100% 0, 100% 100%, calc(100% - 46px) 100%, calc(100% - 54px) calc(100% - 14px), 54px calc(100% - 14px), 46px 100%, 0 100%);
}

.hero::after {
  top: 0;
  right: -12%;
  width: 54%;
  height: 100%;
  opacity: 0.2;
  background: repeating-linear-gradient(135deg, transparent 0 16px, rgba(214, 154, 54, 0.07) 16px 17px, transparent 17px 34px);
  clip-path: polygon(23% 0, 100% 0, 100% 100%, 0 100%);
}

.hero__glow {
  position: absolute;
  top: 11%;
  right: 8%;
  width: 470px;
  height: 470px;
  border: 1px solid rgba(214, 154, 54, 0.1);
  border-radius: 50%;
  opacity: 0.85;
  box-shadow: 0 0 110px rgba(30, 92, 118, 0.2), inset 0 0 90px rgba(214, 154, 54, 0.035);
}

.hero__glow::before,
.hero__glow::after {
  position: absolute;
  inset: 9%;
  content: "";
  border: 1px solid rgba(214, 154, 54, 0.09);
  border-radius: 50%;
}

.hero__glow::after {
  inset: 20%;
}

.hero__grid {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
  align-items: center;
  gap: 72px;
}

.hero__content {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: clamp(4rem, 7.7vw, 7.35rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.86;
  text-transform: uppercase;
}

.hero h1 .title-gold {
  margin-top: 16px;
  font-size: 0.53em;
  letter-spacing: 0.19em;
}

.hero__lead {
  max-width: 660px;
  margin-top: 35px;
  color: var(--silver);
  font-size: clamp(1.05rem, 1.65vw, 1.22rem);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 36px;
}

.hero__availability {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.availability-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(126, 212, 168, 0.09);
}

.availability-dot::after {
  position: absolute;
  inset: -6px;
  content: "";
  border: 1px solid rgba(126, 212, 168, 0.35);
  border-radius: inherit;
  animation: availability-pulse 2s ease-out infinite;
}

.hero__separator {
  width: 1px;
  height: 16px;
  background: var(--line-soft);
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.identity-card {
  position: relative;
  width: min(100%, 480px);
  aspect-ratio: 0.88;
  padding: 14px;
  transform: rotateY(-4deg) rotateX(1.5deg);
  border: 1px solid rgba(214, 154, 54, 0.4);
  background:
    linear-gradient(var(--gold), var(--gold)) left top / 56px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left top / 2px 56px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right top / 56px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right top / 2px 56px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left bottom / 56px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left bottom / 2px 56px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 56px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 2px 56px no-repeat,
    linear-gradient(145deg, rgba(18, 48, 64, 0.78), rgba(3, 14, 21, 0.95));
  box-shadow: var(--shadow-lg), inset 0 0 90px rgba(26, 78, 99, 0.17);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.identity-card:hover {
  transform: rotateY(0) rotateX(0) translateY(-5px);
  box-shadow: 0 42px 100px rgba(0, 0, 0, 0.52), inset 0 0 90px rgba(26, 78, 99, 0.2);
}

.identity-card::before,
.identity-card::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.identity-card::before {
  inset: 13px;
  border: 1px solid rgba(214, 154, 54, 0.25);
}

.identity-card::after {
  right: 8%;
  bottom: 8%;
  width: 90px;
  height: 190px;
  opacity: 0.13;
  background: linear-gradient(90deg, transparent 49%, var(--gold) 50% 52%, transparent 53%), linear-gradient(130deg, transparent 48%, var(--gold) 49% 51%, transparent 52%);
  clip-path: polygon(50% 0, 62% 26%, 56% 26%, 71% 100%, 29% 100%, 44% 26%, 38% 26%);
}

.identity-card__inner {
  position: relative;
  z-index: 2;
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 28px;
  text-align: center;
}

.identity-card__emblem {
  width: min(56%, 235px);
  height: auto;
  aspect-ratio: 260 / 300;
}

.identity-card__name {
  display: flex;
  flex-direction: column;
  margin-top: 9px;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.9;
  text-transform: uppercase;
}

.identity-card__name .title-metal {
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  letter-spacing: -0.04em;
}

.identity-card__name .title-gold {
  margin-top: 12px;
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  letter-spacing: 0.2em;
}

.identity-card__inner > p {
  margin-top: 22px;
  color: var(--silver);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.identity-card__rule {
  width: 76%;
  height: 1px;
  margin: 27px 0 18px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.identity-card__inner > strong {
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.identity-card__inner > span:last-child {
  margin-top: 7px;
  color: var(--silver);
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__skyline {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 240px;
  opacity: 0.55;
}

.hero__skyline g {
  fill: #0b2634;
}

.hero__skyline .eiffel {
  fill: #102f3f;
}

/* ---------- Bande de confiance ---------- */

.trust-strip {
  position: relative;
  z-index: 5;
  border-block: 1px solid var(--line);
  background: rgba(3, 14, 21, 0.96);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.16);
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding-block: 25px;
}

.trust-item {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
  padding-inline: 20px;
  border-left: 1px solid var(--line-soft);
}

.trust-item:first-child {
  border-left: 0;
}

.trust-item > svg {
  width: 38px;
  height: 38px;
  flex: none;
  padding: 8px;
  border: 1px solid rgba(214, 154, 54, 0.45);
  border-radius: 50%;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-item div {
  min-width: 0;
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.73rem;
  font-weight: 700;
  line-height: 1.25;
  text-transform: uppercase;
}

.trust-item span {
  margin-top: 4px;
  color: var(--muted-deep);
  font-size: 0.7rem;
  line-height: 1.25;
}

/* ---------- Services ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  grid-column: span 4;
  min-height: 390px;
  padding: 31px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(13, 39, 53, 0.68), rgba(4, 16, 24, 0.88)),
    var(--night-900);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.14);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0.32);
  transform-origin: left;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), transparent 78%);
  transition: transform 0.32s ease;
}

.service-card::after {
  position: absolute;
  right: -70px;
  bottom: -80px;
  width: 180px;
  height: 180px;
  content: "";
  border: 1px solid rgba(214, 154, 54, 0.08);
  border-radius: 50%;
  box-shadow: inset 0 0 50px rgba(214, 154, 54, 0.025);
}

.service-card--wide {
  grid-column: span 6;
  min-height: 350px;
}

.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(214, 154, 54, 0.4);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 44px;
}

.service-card__number {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.service-card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(214, 154, 54, 0.42);
  border-radius: 50%;
  background: rgba(214, 154, 54, 0.055);
  color: var(--gold-light);
}

.service-card__icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  position: relative;
  z-index: 2;
  max-width: 12em;
  font-family: var(--font-display);
  font-size: 1.42rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.22;
}

.service-card p {
  position: relative;
  z-index: 2;
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.72;
}

.service-card ul {
  position: absolute;
  z-index: 2;
  right: 31px;
  bottom: 28px;
  left: 31px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-card li {
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--muted-deep);
  font-size: 0.71rem;
  font-weight: 600;
}

/* ---------- Méthode / engagements ---------- */

.method-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 82px;
}

.method-copy {
  position: sticky;
  top: calc(var(--header-h) + 42px);
}

.method-copy h2 {
  font-size: clamp(2.45rem, 4.5vw, 4.55rem);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.method-steps li {
  min-height: 245px;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(14, 42, 57, 0.55), rgba(3, 13, 20, 0.85)),
    var(--night-900);
  transition: transform 0.26s ease, border-color 0.26s ease, background-color 0.26s ease;
}

.method-steps li:hover {
  transform: translateY(-5px);
  border-color: rgba(214, 154, 54, 0.52);
}

.method-steps li > span {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(214, 154, 54, 0.4);
  border-radius: 50%;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
}

.method-steps h3 {
  margin-top: 30px;
  font-family: var(--font-display);
  font-size: 1.13rem;
  line-height: 1.3;
}

.method-steps p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

/* ---------- Sécurité ---------- */

.security-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 92px;
}

.security-visual {
  position: relative;
  display: grid;
  min-height: 600px;
  place-items: center;
}

.security-visual::before {
  position: absolute;
  inset: 8% 6%;
  content: "";
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--gold), var(--gold)) left top / 48px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left top / 1px 48px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 48px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 1px 48px no-repeat,
    radial-gradient(circle at center, rgba(20, 63, 82, 0.52), rgba(3, 14, 21, 0.48) 64%);
  box-shadow: inset 0 0 90px rgba(22, 70, 90, 0.18), var(--shadow-md);
}

.security-visual__halo {
  position: absolute;
  z-index: 1;
  width: 355px;
  height: 355px;
  border: 1px solid rgba(214, 154, 54, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(26, 83, 106, 0.22), inset 0 0 80px rgba(214, 154, 54, 0.035);
}

.security-visual__halo::before,
.security-visual__halo::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(214, 154, 54, 0.12);
  border-radius: inherit;
}

.security-visual__halo::before {
  inset: 32px;
}

.security-visual__halo::after {
  inset: 72px;
}

.security-visual__emblem {
  position: relative;
  z-index: 2;
  width: 285px;
  height: 330px;
}

.security-badge {
  position: absolute;
  z-index: 3;
  padding: 8px 13px;
  border: 1px solid rgba(214, 154, 54, 0.42);
  border-radius: 999px;
  background: rgba(3, 14, 21, 0.88);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  color: var(--silver);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.security-badge--one {
  top: 18%;
  right: 2%;
}

.security-badge--two {
  bottom: 22%;
  left: 1%;
}

.security-badge--three {
  right: 5%;
  bottom: 15%;
}

.security-copy {
  max-width: 610px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 32px 0 36px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  color: var(--muted);
}

.check-list li > svg {
  width: 24px;
  height: 24px;
  flex: none;
  margin-top: 1px;
  padding: 5px;
  border: 1px solid rgba(214, 154, 54, 0.5);
  border-radius: 50%;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.check-list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- Tarifs ---------- */

.tariffs {
  overflow: hidden;
  background:
    radial-gradient(circle at 5% 100%, rgba(214, 154, 54, 0.07), transparent 27rem),
    var(--night-850);
  border-block: 1px solid var(--line-soft);
}

.tariffs-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 85px;
}

.tariff-panel {
  position: relative;
  overflow: hidden;
  padding: 38px;
  border: 1px solid rgba(214, 154, 54, 0.38);
  border-radius: var(--radius-md);
  background:
    linear-gradient(var(--gold), var(--gold)) left top / 60px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left top / 1px 60px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 60px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 1px 60px no-repeat,
    linear-gradient(145deg, rgba(14, 45, 61, 0.65), rgba(3, 15, 23, 0.96));
  box-shadow: var(--shadow-md);
}

.tariff-panel::after {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  content: "";
  border: 1px solid rgba(214, 154, 54, 0.09);
  border-radius: 50%;
}

.tariff-panel__main {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 29px;
  border-bottom: 1px solid var(--line);
}

.tariff-panel__main > svg {
  width: 62px;
  height: 62px;
  padding: 14px;
  border: 1px solid rgba(214, 154, 54, 0.5);
  border-radius: 50%;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tariff-panel__main span,
.tariff-panel__main strong {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.tariff-panel__main span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.tariff-panel__main strong {
  margin-top: 2px;
  color: var(--gold-light);
  font-size: clamp(2.3rem, 4vw, 3.65rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.tariff-panel ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-block: 29px;
}

.tariff-panel li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--silver);
  font-weight: 600;
}

.tariff-panel li span {
  display: inline-flex;
  width: 29px;
  height: 29px;
  flex: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--gold);
  font-size: 0.64rem;
  font-weight: 800;
}

.tariff-panel > p {
  padding-top: 23px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted-deep);
  font-size: 0.83rem;
}

/* ---------- Zone ---------- */

.zone {
  overflow: hidden;
}

.zone::after {
  position: absolute;
  right: -70px;
  bottom: -100px;
  width: 420px;
  height: 420px;
  content: "";
  opacity: 0.09;
  background: linear-gradient(90deg, transparent 49%, var(--gold) 50% 51%, transparent 52%), linear-gradient(130deg, transparent 49%, var(--gold) 50% 51%, transparent 52%);
  clip-path: polygon(50% 0, 60% 25%, 56% 25%, 71% 100%, 29% 100%, 44% 25%, 40% 25%);
}

.zone-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 88px;
}

.zone-copy h2 {
  font-size: clamp(3rem, 6.3vw, 6.2rem);
  text-transform: uppercase;
}

.zone-copy h2::first-line {
  color: var(--ink);
}

.zone-meta {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-top: 30px;
}

.zone-meta span {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--silver);
  font-size: 0.91rem;
  font-weight: 600;
}

.zone-meta svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.arrondissements {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(4, 16, 24, 0.68);
  box-shadow: var(--shadow-md);
}

.arrondissements__title {
  margin-bottom: 23px;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.arrondissements ol {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 9px;
}

.arrondissements li {
  display: flex;
  aspect-ratio: 1.35;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.015);
  color: var(--silver);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.arrondissements li:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-light);
}

.arrondissements > p {
  margin-top: 22px;
  color: var(--muted-deep);
  font-size: 0.82rem;
}

/* ---------- FAQ ---------- */

.faq-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: start;
  gap: 90px;
}

.faq-grid .section-heading {
  position: sticky;
  top: calc(var(--header-h) + 40px);
}

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

.accordion__item {
  border-bottom: 1px solid var(--line);
}

.accordion__item summary {
  position: relative;
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 24px 54px 24px 0;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  list-style: none;
}

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

.accordion__item summary::before,
.accordion__item summary::after {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 20px;
  height: 1px;
  content: "";
  background: var(--gold-light);
  transition: transform 0.24s ease;
}

.accordion__item summary::after {
  transform: rotate(90deg);
}

.accordion__item[open] summary::after {
  transform: rotate(0);
}

.accordion__item div {
  overflow: hidden;
}

.accordion__item p {
  max-width: 64ch;
  padding: 0 54px 26px 0;
  color: var(--muted);
}

/* ---------- Contact ---------- */

.contact {
  position: relative;
  padding-block: 112px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(29, 83, 106, 0.3), transparent 34rem),
    var(--night-900);
}

.contact::before {
  position: absolute;
  top: -1px;
  right: 0;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.14fr 0.86fr;
  gap: 70px;
  padding: 58px;
  overflow: hidden;
  border: 1px solid rgba(214, 154, 54, 0.42);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(var(--gold), var(--gold)) left top / 68px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) left top / 2px 68px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 68px 2px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 2px 68px no-repeat,
    linear-gradient(135deg, rgba(12, 42, 57, 0.9), rgba(3, 14, 21, 0.96));
  box-shadow: var(--shadow-lg);
}

.contact-card::after {
  position: absolute;
  top: -190px;
  right: 22%;
  width: 470px;
  height: 470px;
  content: "";
  border: 1px solid rgba(214, 154, 54, 0.07);
  border-radius: 50%;
  box-shadow: inset 0 0 100px rgba(28, 87, 111, 0.12);
}

.contact-card__copy,
.contact-details {
  position: relative;
  z-index: 2;
}

.contact-card h2 {
  font-size: clamp(2.5rem, 4.7vw, 4.7rem);
}

.contact-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(2, 11, 17, 0.56);
}

.contact-details__phone > span:first-child {
  display: block;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-details__phone > a {
  display: inline-block;
  margin-top: 9px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  white-space: nowrap;
}

.copy-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.77rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.copy-phone:hover,
.copy-phone.is-copied {
  color: var(--gold-light);
}

.copy-phone svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-details ul {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-top: 27px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--silver);
  font-size: 0.88rem;
}

.contact-details li svg {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: var(--gold-light);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-details li a:hover {
  color: var(--gold-light);
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 56px 0 26px;
  border-top: 1px solid var(--line-soft);
  background: var(--night-1000);
}

.footer__main {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1.2fr auto;
  align-items: center;
  gap: 42px;
}

.brand--footer .brand__emblem {
  width: 57px;
  height: 66px;
}

.footer__main > p {
  color: var(--muted-deep);
  font-size: 0.82rem;
  line-height: 1.65;
}

.footer__main nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.footer__main nav a {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer__main nav a:hover {
  color: var(--gold-light);
}

.footer__phone {
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 23px;
  border-top: 1px solid var(--line-soft);
  color: #53636d;
  font-size: 0.75rem;
}

/* ---------- Actions mobiles & retour haut ---------- */

.mobile-actions {
  display: none;
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  transform: translateY(18px);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(3, 14, 21, 0.9);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  color: var(--gold-light);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.back-to-top.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  border-color: var(--gold);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Animations ---------- */

@keyframes availability-pulse {
  0% { transform: scale(0.65); opacity: 0.85; }
  80%, 100% { transform: scale(1.65); opacity: 0; }
}

@keyframes card-float {
  0%, 100% { transform: rotateY(-4deg) rotateX(1.5deg) translateY(0); }
  50% { transform: rotateY(-3deg) rotateX(1deg) translateY(-8px); }
}

@media (prefers-reduced-motion: no-preference) {
  .identity-card {
    animation: card-float 7s ease-in-out infinite;
  }

  .identity-card:hover {
    animation-play-state: paused;
  }

  .js-ready .reveal {
    transform: translateY(24px);
    opacity: 0;
    transition: transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1) var(--reveal-delay, 0s), opacity 0.65s ease var(--reveal-delay, 0s);
  }

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

/* ---------- Responsive ---------- */

@media (max-width: 1120px) {
  :root {
    --header-h: 76px;
  }

  .header__inner {
    gap: 18px;
  }

  .main-nav {
    gap: 19px;
  }

  .header__phone {
    display: none;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.82fr);
    gap: 42px;
  }

  .trust-strip__grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 22px;
  }

  .trust-item:nth-child(4) {
    border-left: 0;
  }

  .services-grid {
    gap: 16px;
  }

  .service-card {
    grid-column: span 6;
  }

  .service-card:last-child {
    grid-column: 4 / span 6;
  }

  .method-grid,
  .security-grid,
  .tariffs-grid,
  .zone-grid,
  .faq-grid {
    gap: 58px;
  }

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

@media (max-width: 900px) {
  .section {
    padding-block: 88px;
  }

  .site-header .header__actions {
    margin-left: auto;
  }

  .main-nav {
    position: fixed;
    z-index: 120;
    top: var(--header-h);
    right: 0;
    left: 0;
    display: flex;
    max-height: calc(100vh - var(--header-h));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 28px 28px;
    overflow-y: auto;
    transform: translateY(-16px);
    border-bottom: 1px solid var(--line);
    background: rgba(3, 14, 21, 0.98);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav a {
    padding: 18px 4px;
    border-bottom: 1px solid var(--line-soft);
    font-size: 0.98rem;
  }

  .main-nav a::after {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 64px);
    padding-bottom: 150px;
  }

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

  .hero__content {
    max-width: 760px;
  }

  .hero__visual {
    width: min(100%, 560px);
    margin: 10px auto 0;
  }

  .identity-card {
    aspect-ratio: 1.08;
  }

  .identity-card__inner {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    align-content: center;
    column-gap: 18px;
    text-align: left;
  }

  .identity-card__emblem {
    grid-row: 1 / span 5;
    width: 100%;
  }

  .identity-card__name,
  .identity-card__inner > p,
  .identity-card__rule,
  .identity-card__inner > strong,
  .identity-card__inner > span:last-child {
    align-items: flex-start;
    justify-self: stretch;
  }

  .identity-card__rule {
    width: 100%;
    margin: 20px 0 15px;
  }

  .method-grid,
  .security-grid,
  .tariffs-grid,
  .zone-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .method-copy,
  .faq-grid .section-heading {
    position: static;
  }

  .method-copy,
  .security-copy,
  .zone-copy,
  .faq-grid .section-heading {
    max-width: 720px;
  }

  .security-visual {
    min-height: 530px;
    order: 2;
  }

  .security-copy {
    order: 1;
  }

  .tariff-panel,
  .arrondissements,
  .accordion {
    max-width: 760px;
  }

  .contact-card {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 45px;
  }

  .contact-details {
    max-width: 560px;
  }
}

@media (max-width: 680px) {
  :root {
    --header-h: 70px;
  }

  .wrap {
    padding-inline: 20px;
  }

  body {
    padding-bottom: 72px;
  }

  .section,
  .contact {
    padding-block: 72px;
  }

  .site-header .header__actions {
    display: none;
  }

  .header__inner {
    justify-content: space-between;
  }

  .brand__emblem {
    width: 41px;
    height: 48px;
  }

  .brand__wordmark strong {
    font-size: 0.9rem;
  }

  .brand__wordmark span {
    font-size: 0.63rem;
  }

  .main-nav {
    padding-inline: 20px;
  }

  .hero {
    padding-top: calc(var(--header-h) + 52px);
    padding-bottom: 122px;
  }

  .hero::before {
    inset: 9px;
  }

  .hero__glow {
    top: 38%;
    right: -42%;
    width: 420px;
    height: 420px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 16vw, 5rem);
  }

  .hero h1 .title-gold {
    margin-top: 13px;
  }

  .hero__lead {
    margin-top: 28px;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__availability {
    align-items: flex-start;
  }

  .identity-card {
    aspect-ratio: 0.9;
    transform: none;
  }

  .identity-card__inner {
    display: flex;
    text-align: center;
  }

  .identity-card__emblem {
    width: 51%;
  }

  .identity-card__name,
  .identity-card__inner > p,
  .identity-card__rule,
  .identity-card__inner > strong,
  .identity-card__inner > span:last-child {
    align-items: center;
    justify-self: auto;
  }

  .identity-card__name .title-metal {
    font-size: 1.8rem;
  }

  .identity-card__name .title-gold {
    font-size: 1rem;
  }

  .identity-card__rule {
    width: 76%;
  }

  .hero__skyline {
    height: 155px;
  }

  .trust-strip__grid {
    grid-template-columns: repeat(2, 1fr);
    padding-block: 18px;
    row-gap: 0;
  }

  .trust-item {
    min-height: 92px;
    padding: 16px 10px;
    border-bottom: 1px solid var(--line-soft);
  }

  .trust-item:nth-child(odd) {
    border-left: 0;
  }

  .trust-item:nth-child(4) {
    border-left: 1px solid var(--line-soft);
  }

  .trust-item:last-child {
    grid-column: 1 / -1;
    justify-content: center;
    border-bottom: 0;
  }

  .trust-item > svg {
    width: 34px;
    height: 34px;
  }

  .services-grid,
  .method-steps {
    grid-template-columns: 1fr;
  }

  .service-card,
  .service-card--wide,
  .service-card:last-child {
    grid-column: 1 / -1;
    min-height: 360px;
  }

  .method-steps li {
    min-height: auto;
  }

  .security-visual {
    min-height: 450px;
  }

  .security-visual__emblem {
    width: 220px;
    height: 255px;
  }

  .security-visual__halo {
    width: 280px;
    height: 280px;
  }

  .security-badge {
    font-size: 0.58rem;
  }

  .tariff-panel,
  .arrondissements {
    padding: 27px;
  }

  .arrondissements ol {
    grid-template-columns: repeat(4, 1fr);
  }

  .faq-grid {
    gap: 46px;
  }

  .accordion__item summary {
    padding-right: 42px;
    font-size: 1rem;
  }

  .accordion__item p {
    padding-right: 10px;
  }

  .contact-card {
    padding: 31px 24px;
    border-radius: var(--radius-md);
  }

  .contact-card__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact-card__actions .btn {
    width: 100%;
  }

  .contact-details {
    padding: 26px 22px;
  }

  .contact-details__phone > a {
    font-size: clamp(1.55rem, 8vw, 2.25rem);
  }

  .footer__main {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer__main nav {
    padding-block: 20px;
    border-block: 1px solid var(--line-soft);
  }

  .footer__bottom {
    flex-direction: column;
  }

  .mobile-actions {
    position: fixed;
    z-index: 110;
    right: 12px;
    bottom: 10px;
    left: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    border: 1px solid rgba(214, 154, 54, 0.65);
    border-radius: 10px;
    background: rgba(3, 14, 21, 0.97);
    box-shadow: 0 16px 42px rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(12px);
  }

  .mobile-actions a {
    display: flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: var(--gold-light);
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .mobile-actions a:first-child {
    background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
    color: var(--night-1000);
  }

  .mobile-actions a + a {
    border-left: 1px solid var(--line);
  }

  .mobile-actions svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .back-to-top {
    right: 17px;
    bottom: 80px;
  }
}

@media (max-width: 420px) {
  .brand__wordmark span {
    letter-spacing: 0.2em;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 15vw, 4rem);
  }

  .hero__availability {
    display: grid;
    grid-template-columns: auto 1fr;
  }

  .hero__separator {
    display: none;
  }

  .hero__availability span:last-child {
    grid-column: 2;
  }

  .identity-card__inner {
    padding-inline: 18px;
  }

  .identity-card__emblem {
    width: 48%;
  }

  .identity-card__inner > p {
    margin-top: 17px;
  }

  .identity-card__rule {
    margin-block: 19px 14px;
  }

  .trust-item {
    gap: 8px;
  }

  .trust-item strong {
    font-size: 0.65rem;
  }

  .trust-item span {
    font-size: 0.64rem;
  }

  .section-heading h2,
  .method-copy h2,
  .security-copy h2,
  .contact-card h2 {
    font-size: 2.15rem;
  }

  .service-card {
    padding: 25px;
  }

  .service-card ul {
    right: 25px;
    left: 25px;
  }

  .security-badge--one {
    right: -4%;
  }

  .security-badge--two {
    left: -4%;
  }

  .security-badge--three {
    right: -2%;
  }

  .arrondissements {
    padding: 22px;
  }

  .arrondissements ol {
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
  }

  .contact-details__phone > a {
    white-space: normal;
  }
}

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

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