:root {
  --ink: #101114;
  --paper: #f7f9fc;
  --paper-strong: #ffffff;
  --muted: #6b7078;
  --blue: #5b9bd5;
  --blue-dark: #193d63;
  --accent: #e8f2fb;
  --steel: #d9dde2;
  --charcoal: #181a1f;
  --line: rgba(16, 17, 20, 0.12);
  --shadow: 0 22px 70px rgba(16, 17, 20, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #fff;
  background: linear-gradient(180deg, rgba(12, 14, 18, 0.78), rgba(12, 14, 18, 0));
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  padding-block: 5px;
  background: rgba(14, 16, 20, 0.86);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
}

.site-header.is-open {
  padding-block: 12px;
  background: rgba(14, 16, 20, 0.94);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.25);
}

.brand img {
  width: clamp(108px, 11vw, 154px);
  transition: width 180ms ease;
}

.site-header.is-scrolled .brand img {
  width: clamp(70px, 6vw, 86px);
}

.site-header.is-open .brand img {
  width: clamp(108px, 11vw, 154px);
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 42px);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: font-size 180ms ease;
}

.site-header.is-scrolled .main-nav {
  font-size: 0.78rem;
}

.main-nav a {
  position: relative;
  padding: 10px 0;
  transition: padding 180ms ease;
}

.site-header.is-scrolled .main-nav a {
  padding-block: 7px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 2px;
  color: #fff;
  font-weight: 800;
  transition: min-height 180ms ease, padding 180ms ease, font-size 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled .header-phone {
  min-height: 34px;
  padding-inline: 14px;
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 140px clamp(18px, 9vw, 132px) 120px;
  overflow: hidden;
  color: #fff;
  background: var(--charcoal);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 12, 15, 0.9) 0%, rgba(11, 12, 15, 0.68) 43%, rgba(11, 12, 15, 0.24) 100%),
    linear-gradient(0deg, rgba(11, 12, 15, 0.78), rgba(11, 12, 15, 0.18)),
    url("assets/cuisine-fond.jpg") center 48% / cover no-repeat;
  transform: scale(1.02);
}

.hero-inner {
  position: relative;
  width: min(780px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3rem, 6.2vw, 5.8rem);
  line-height: 0.98;
  font-weight: 400;
}

.hero h1::after {
  content: "";
  display: block;
  width: min(260px, 42vw);
  height: 8px;
  margin: 32px 0 0;
  background: var(--blue);
}

.hero-copy {
  max-width: 560px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.06rem, 1.6vw, 1.24rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 28px;
  border-radius: 2px;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #3f82bd;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}

.proof-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(1120px, calc(100% - 36px));
  margin: -74px auto 0;
  background: #15171b;
  color: #fff;
  box-shadow: var(--shadow);
}

.proof-strip article {
  min-height: 148px;
  padding: 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-strip article:last-child {
  border-right: 0;
}

.proof-strip span {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 900;
}

.proof-strip strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
  text-transform: uppercase;
}

.proof-strip p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.45;
}

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(74px, 10vw, 132px) 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) 1fr;
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}

h2 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(2.15rem, 5vw, 4.2rem);
  line-height: 1;
  font-weight: 500;
}

h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  min-height: 178px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-strong);
}

.service-card h3::before {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  margin-bottom: 22px;
  background: var(--blue);
}

.service-card p {
  margin: 14px 0 0;
  line-height: 1.55;
}

.clients-section {
  padding: clamp(78px, 10vw, 132px) clamp(18px, 6vw, 86px);
  border-top: 1px solid var(--line);
  background: #fff;
}

.clients-heading {
  width: min(980px, 100%);
  margin: 0 auto clamp(42px, 6vw, 76px);
  text-align: center;
}

.clients-heading h2 {
  margin-inline: auto;
}

.clients-heading p {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 3.4vw, 54px) clamp(24px, 4vw, 68px);
  width: min(1240px, 100%);
  margin: 0 auto;
  background: #fff;
}

.client-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 118px;
  padding: 12px;
}

.client-logo-card img {
  width: auto;
  max-width: min(178px, 100%);
  max-height: 76px;
  object-fit: contain;
}

.client-logo-card--wide img {
  max-width: min(242px, 100%);
}

.realisations-section {
  width: 100%;
  padding: clamp(76px, 9vw, 128px) clamp(18px, 5vw, 72px);
  background: #0c0d10;
  color: #fff;
}

.realisations-heading {
  width: min(1120px, 100%);
  margin: 0 auto clamp(40px, 6vw, 70px);
}

.realisations-heading h2 {
  max-width: none;
  font-size: clamp(2.8rem, 7vw, 6rem);
  text-transform: uppercase;
}

.realisations-heading > p:last-child {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 1.08rem;
  line-height: 1.6;
}

.before-after-gallery,
.before-after-stage {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.before-after-stage {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.before-after-pair {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background: #111319;
}

.before-after-comparison {
  --position: 50%;
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #07080a;
  user-select: none;
}

.comparison-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.comparison-after {
  z-index: 1;
}

.comparison-before {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--position)) 0 0);
}

.comparison-label {
  display: none;
}

.comparison-divider {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: var(--position);
  width: 4px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
  transform: translateX(-50%);
  pointer-events: none;
}

.comparison-handle {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: var(--position);
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background: #121419;
  color: var(--blue);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.38);
  font-size: 1.08rem;
  font-weight: 900;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.comparison-range {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  touch-action: none;
}

.comparison-range:focus-visible + * {
  outline: none;
}

.before-after-comparison:has(.comparison-range:focus-visible) {
  outline: 3px solid var(--blue);
  outline-offset: -3px;
}

.pair-caption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 14px 18px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.78rem;
}

.pair-caption strong {
  overflow-wrap: anywhere;
  color: #fff;
  font-size: 0.95rem;
  text-align: center;
}

.process {
  text-align: center;
}

.process .section-kicker,
.process h2 {
  margin-inline: auto;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 44px;
  text-align: left;
}

.steps article {
  min-height: 230px;
  padding: 30px;
  border-top: 6px solid var(--blue);
  background: #fff;
}

.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 34px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.steps p {
  margin: 16px 0 0;
  line-height: 1.6;
}

.zone {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.zone p {
  max-width: 520px;
  line-height: 1.65;
}

.zone-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.zone-list span {
  padding: 14px 18px;
  border: 1px solid rgba(25, 61, 99, 0.22);
  border-radius: 999px;
  background: #fff;
  color: var(--blue-dark);
  font-weight: 800;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(260px, 380px);
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
  padding: clamp(74px, 11vw, 128px) clamp(18px, 8vw, 120px);
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16, 17, 20, 0.96), rgba(16, 17, 20, 0.82)),
    url("assets/cuisine-fond.jpg") center 55% / cover no-repeat;
}

.contact-section h2 {
  max-width: 620px;
}

.quote-panel > p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
  line-height: 1.65;
}

.quote-form {
  display: grid;
  gap: 22px;
  margin-top: 34px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-field {
  display: grid;
  gap: 10px;
}

.form-field label,
.consent-field {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(217, 221, 226, 0.16);
  border-radius: 8px;
  background: rgba(15, 18, 25, 0.92);
  color: #fff;
  font: inherit;
  font-weight: 700;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.form-field input,
.form-field select {
  min-height: 58px;
  padding: 0 18px;
}

.form-field textarea {
  min-height: 124px;
  padding: 18px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(91, 155, 213, 0.72);
  background: rgba(18, 22, 31, 0.98);
  box-shadow: 0 0 0 4px rgba(91, 155, 213, 0.16);
}

.consent-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  letter-spacing: 0;
  line-height: 1.55;
  text-transform: none;
}

.consent-field input {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  accent-color: var(--blue);
}

.quote-submit {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.quote-submit:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.form-note {
  min-height: 22px;
  margin: -6px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-note.is-success {
  color: #9be7bd;
}

.form-note.is-error {
  color: #ffb4b4;
}

.form-note:empty {
  display: none;
}

.contact-card {
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.contact-card span {
  display: block;
  margin-bottom: 20px;
  color: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
}

.contact-card a {
  display: block;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1;
  font-weight: 900;
}

.contact-card p {
  margin: 22px 0 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px clamp(18px, 4vw, 56px);
  background: #0c0d10;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer img {
  width: 104px;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer a {
  color: #fff;
  font-weight: 900;
}

.social-float {
  position: fixed;
  z-index: 19;
  right: clamp(14px, 2.2vw, 28px);
  bottom: clamp(14px, 2.2vw, 28px);
  display: grid;
  gap: 10px;
}

.social-link {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(16, 17, 20, 0.14);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 10px 28px rgba(16, 17, 20, 0.2);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.social-link svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
}

.social-link--instagram {
  color: #c13584;
}

.social-link--facebook {
  color: #1877f2;
}

.social-link--facebook svg {
  fill: currentColor;
  stroke: none;
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-2px);
  background: #f7f9fc;
  box-shadow: 0 14px 34px rgba(16, 17, 20, 0.28);
}

.social-link:focus-visible {
  outline: 3px solid rgba(91, 155, 213, 0.45);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    position: relative;
    z-index: 22;
    display: grid;
    gap: 7px;
    width: 46px;
    height: 46px;
    place-content: center;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
  }

  .main-nav,
  .header-phone {
    display: none;
  }

  .site-header.is-open .main-nav,
  .site-header.is-open .header-phone {
    display: flex;
  }

  .site-header.is-open {
    grid-template-columns: auto auto;
  }

  .site-header.is-open .main-nav {
    position: fixed;
    inset: 0;
    z-index: 21;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    background: rgba(12, 13, 16, 0.98);
    font-size: 1.4rem;
  }

  .site-header.is-open .header-phone {
    position: fixed;
    z-index: 22;
    left: 24px;
    right: 24px;
    bottom: 24px;
    min-height: 56px;
    background: var(--blue);
    border-color: var(--blue);
  }

  .hero {
    min-height: 88vh;
    padding-top: 128px;
    padding-bottom: 106px;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(11, 12, 15, 0.94), rgba(11, 12, 15, 0.6)),
      linear-gradient(0deg, rgba(11, 12, 15, 0.7), rgba(11, 12, 15, 0.2)),
      url("assets/cuisine-fond.jpg") center 48% / cover no-repeat;
  }

  .proof-strip,
  .split,
  .steps,
  .zone,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .before-after-stage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-strip {
    margin-top: 0;
    width: 100%;
  }

  .proof-strip article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .clients-section {
    padding-inline: 18px;
  }

  .client-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .client-logo-card {
    min-height: 132px;
  }

  .realisations-section {
    padding-inline: 18px;
  }

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

@media (max-width: 560px) {
  .before-after-stage {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .client-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-logo-card {
    min-height: 118px;
    padding: 18px;
  }

  .client-logo-card img,
  .client-logo-card--wide img {
    max-width: 132px;
    max-height: 72px;
  }

  .social-float {
    right: 12px;
    bottom: 12px;
    gap: 8px;
  }

  .social-link {
    width: 44px;
    height: 44px;
  }

  .social-link svg {
    width: 21px;
    height: 21px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 15vw, 4.4rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .proof-strip article,
  .service-card,
  .steps article,
  .contact-card {
    padding: 24px;
  }

  .contact-card a {
    font-size: 2rem;
  }

  .comparison-handle {
    width: 48px;
    height: 48px;
    font-size: 0.96rem;
  }

  .pair-caption {
    gap: 9px;
    padding-inline: 14px;
  }

  .pair-caption strong {
    font-size: 0.84rem;
  }
}