@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin-ext.woff2") format("woff2");
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-FFFD;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin.woff2") format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

:root {
  --charcoal: #2f3134;
  --charcoal-deep: #202328;
  --ink: #16191e;
  --steel: #8e95a1;
  --steel-deep: #5c6472;
  --mist: #d8dbe0;
  --white: #ffffff;
  --line: rgba(255, 255, 255, 0.18);
  --header-height: 82px;
  --ease: cubic-bezier(0.2, 0.75, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  background: var(--charcoal);
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background: var(--charcoal);
  font-family: "Montserrat", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

.site-intro {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(
      circle at 50% 38%,
      rgba(142, 149, 161, 0.17),
      transparent 35%
    ),
    linear-gradient(145deg, #171a1f, #2f3339 58%, #1f2227);
  animation: intro-overlay-out 520ms 1450ms var(--ease) forwards;
}

.site-intro::before,
.site-intro::after {
  content: "";
  position: absolute;
  width: min(78vw, 900px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.site-intro::before {
  top: -55%;
  right: -17%;
}

.site-intro::after {
  bottom: -68%;
  left: -24%;
}

.site-intro-inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 48px), 620px);
  display: grid;
  justify-items: center;
  opacity: 0;
  transform: translateY(14px);
  animation: intro-content-in 680ms 100ms var(--ease) forwards;
}

.intro-lockup {
  width: 100%;
  aspect-ratio: 1176 / 258;
  display: block;
  background: url("assets/deniz-logo-lockup.jpg") center / contain no-repeat;
  filter: drop-shadow(0 20px 42px rgba(0, 0, 0, 0.28));
}

.intro-line {
  width: min(72%, 420px);
  height: 1px;
  margin-top: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
}

.intro-line::after {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background: rgba(255, 255, 255, 0.78);
  transform: translateX(-101%);
  animation: intro-line-in 780ms 330ms var(--ease) forwards;
}

.site-intro p {
  margin: 15px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.28em;
  text-align: center;
  text-transform: uppercase;
}

@keyframes intro-content-in {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes intro-line-in {
  to {
    transform: none;
  }
}

@keyframes intro-overlay-out {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

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

button,
select {
  cursor: pointer;
}

button {
  color: inherit;
}

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

:where(a, button, input, select, textarea):focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 11px 16px;
  color: var(--ink);
  background: var(--white);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  color: var(--white);
  background: rgba(31, 34, 39, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(18px);
}

.scroll-progress {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.96),
    rgba(164, 171, 181, 0.9)
  );
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.22);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.header-inner {
  width: min(calc(100% - 48px), 1366px);
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  min-width: max-content;
  display: inline-flex;
  align-items: center;
}

.brand-lockup,
.mobile-logo {
  position: relative;
  display: block;
  overflow: hidden;
  background-color: var(--charcoal-deep);
  background-image:
    url("assets/deniz-logo-lockup.jpg"),
    linear-gradient(135deg, #202328 0%, #343941 55%, #59616d 100%);
  background-position:
    center 48%,
    center;
  background-size:
    180% auto,
    cover;
  background-repeat: no-repeat;
  background-blend-mode: screen, normal;
}

.brand-lockup {
  width: 214px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.35vw, 22px);
}

.main-nav > a {
  position: relative;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.025em;
  white-space: nowrap;
  transition: color 180ms ease;
}

.main-nav > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

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

.main-nav > a:hover::after,
.main-nav > a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-quote {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 4px;
  color: var(--white);
  background: linear-gradient(135deg, #7e8692, #4f5662);
  font-size: 11px;
  font-weight: 750;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
  transition:
    transform 180ms var(--ease),
    box-shadow 180ms ease;
}

.nav-quote:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}

.menu-toggle {
  width: 50px;
  height: 46px;
  padding: 0;
  display: none;
  place-content: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 4px;
  background: transparent;
}

.menu-toggle span {
  width: 20px;
  height: 1px;
  display: block;
  background: var(--white);
  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);
}

.art-section {
  position: relative;
  width: 100%;
  scroll-margin-top: var(--header-height);
  background: var(--charcoal);
}

.art-section + .art-section {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.desktop-art {
  width: 100%;
  height: auto;
}

.desktop-overlay {
  position: absolute;
  z-index: 2;
}

.hero-actions {
  top: clamp(24px, 5.2vw, 74px);
  left: clamp(28px, 5vw, 72px);
  width: min(340px, 31vw);
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    rgba(35, 39, 45, 0.9),
    rgba(79, 87, 99, 0.74)
  );
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(12px);
}

.hero-actions > p,
.eyebrow {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-actions h1 {
  margin: 8px 0 18px;
  font-size: clamp(20px, 2vw, 29px);
  line-height: 1.18;
  letter-spacing: -0.025em;
}

.action-row,
.mobile-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.button {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.015em;
  transition:
    transform 180ms var(--ease),
    box-shadow 180ms ease,
    background 180ms ease;
}

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

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, #9ba2ad 0%, #5b6370 100%);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.button-ghost {
  color: var(--white);
  background: rgba(20, 23, 27, 0.28);
  border-color: rgba(255, 255, 255, 0.32);
}

.button-light {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
}

.button-outline-light {
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
}

.contact-actions {
  right: clamp(32px, 5vw, 72px);
  top: clamp(28px, 5vw, 72px);
  display: flex;
  gap: 10px;
}

.desktop-service-links {
  position: absolute;
  z-index: 3;
  top: 23.7%;
  right: 5.7%;
  bottom: 19.4%;
  left: 5.7%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.9%;
  pointer-events: none;
}

.desktop-service-links button {
  position: relative;
  padding: 0;
  pointer-events: auto;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--white);
  background: transparent;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.desktop-service-links button:hover,
.desktop-service-links button:focus-visible {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.055);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    0 20px 45px rgba(0, 0, 0, 0.16);
}

.desktop-service-links button span {
  position: absolute;
  right: 14px;
  bottom: 13px;
  min-height: 30px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(27, 30, 35, 0.7);
  font-size: 9px;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.04em;
  opacity: 0.78;
  backdrop-filter: blur(10px);
  transition:
    opacity 180ms ease,
    transform 180ms var(--ease);
}

.desktop-service-links button:hover span,
.desktop-service-links button:focus-visible span {
  opacity: 1;
  transform: translateY(-2px);
}

.desktop-service-links i {
  font-style: normal;
}

.desktop-instagram-hotspot {
  position: absolute;
  z-index: 4;
  top: 73.8%;
  right: 0;
  left: 0;
  height: 16.2%;
  padding-right: clamp(32px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 13px;
  background: transparent;
  transition: background 180ms ease;
}

.desktop-instagram-hotspot span {
  min-height: 38px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(22, 25, 30, 0.56);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.035em;
  backdrop-filter: blur(10px);
}

.desktop-instagram-hotspot i {
  font-size: 19px;
  font-style: normal;
  transition: transform 180ms var(--ease);
}

.desktop-instagram-hotspot:hover,
.desktop-instagram-hotspot:focus-visible {
  background: rgba(255, 255, 255, 0.055);
}

.desktop-instagram-hotspot:hover i {
  transform: translate(3px, -3px);
}

.mobile-panel {
  display: none;
}

.floating-whatsapp {
  position: fixed;
  z-index: 90;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom));
  min-height: 54px;
  padding: 0 19px 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: var(--white);
  background: rgba(35, 39, 45, 0.94);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
  transition: transform 180ms var(--ease);
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
}

.floating-whatsapp strong {
  font-size: 11px;
}

.whatsapp-dot {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(107, 233, 154, 0.5);
  border-radius: 50%;
  color: #9cf2bd;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(37, 211, 102, 0.12);
}

.quote-dialog {
  width: min(calc(100% - 32px), 680px);
  max-height: min(90dvh, 820px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: var(--white);
  background: var(--charcoal-deep);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.52);
}

.quote-dialog::backdrop {
  background: rgba(12, 14, 18, 0.78);
  backdrop-filter: blur(7px);
}

.dialog-shell {
  position: relative;
  padding: 42px;
}

.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--white);
  background: transparent;
  font-size: 24px;
  line-height: 1;
}

.dialog-shell h2 {
  max-width: 460px;
  margin: 9px 0 12px;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.dialog-intro {
  max-width: 540px;
  margin: 0 0 27px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  line-height: 1.65;
}

.quote-dialog form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.quote-dialog label {
  display: grid;
  gap: 8px;
}

.quote-dialog label > span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-dialog input,
.quote-dialog select,
.quote-dialog textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  outline: none;
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.quote-dialog textarea {
  min-height: 96px;
  resize: vertical;
}

.quote-dialog input::placeholder,
.quote-dialog textarea::placeholder {
  color: rgba(255, 255, 255, 0.31);
}

.quote-dialog input:focus,
.quote-dialog select:focus,
.quote-dialog textarea:focus {
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.07);
}

.quote-dialog option {
  color: var(--ink);
}

.dialog-submit {
  width: 100%;
  margin-top: 5px;
}

.error-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(
      circle at 75% 15%,
      rgba(142, 149, 161, 0.25),
      transparent 35%
    ),
    var(--charcoal-deep);
}

.error-shell {
  width: min(100%, 720px);
  padding: clamp(34px, 7vw, 68px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background: rgba(47, 49, 52, 0.72);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.3);
}

.error-code {
  margin: 48px 0 0;
  color: rgba(255, 255, 255, 0.13);
  font-size: clamp(90px, 20vw, 170px);
  font-weight: 800;
  line-height: 0.85;
}

.error-eyebrow {
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.error-shell h1 {
  margin: 18px 0 10px;
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.08;
}

.error-shell > p:not(.error-code):not(.error-eyebrow) {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.7;
}

@media (max-width: 1160px) {
  .header-inner {
    width: min(calc(100% - 32px), 1366px);
  }

  .brand-lockup {
    width: 190px;
    height: 53px;
  }

  .main-nav {
    gap: 12px;
  }

  .main-nav > a {
    font-size: 10px;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 74px;
  }

  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: absolute;
    z-index: 99;
    top: 100%;
    right: 0;
    left: 0;
    max-height: calc(100dvh - var(--header-height));
    padding: 22px 24px 34px;
    display: grid;
    align-items: stretch;
    gap: 0;
    overflow-y: auto;
    background: rgba(31, 34, 39, 0.99);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      transform 180ms var(--ease),
      visibility 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .main-nav > a {
    padding: 15px 3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 12px;
  }

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

  .nav-quote {
    width: 100%;
    margin-top: 18px;
  }
}

@media (max-width: 820px) {
  .desktop-art,
  .desktop-overlay,
  .desktop-service-links,
  .desktop-instagram-hotspot {
    display: none;
  }

  .mobile-panel {
    position: relative;
    display: block;
    overflow: hidden;
  }

  .mobile-hero {
    min-height: calc(100svh - var(--header-height));
    display: grid;
    align-items: end;
    background: url("assets/classic-home.png") left center / cover no-repeat;
  }

  .mobile-hero-shade {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(
        180deg,
        rgba(15, 18, 23, 0.32),
        rgba(15, 18, 23, 0.18) 35%,
        rgba(15, 18, 23, 0.92) 87%
      ),
      linear-gradient(90deg, rgba(15, 18, 23, 0.56), transparent 75%);
  }

  .mobile-hero-content {
    position: relative;
    z-index: 1;
    width: min(100%, 620px);
    padding: 54px 24px 44px;
  }

  .mobile-logo {
    width: 238px;
    height: 70px;
    margin-bottom: 44px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
  }

  .mobile-hero h1 {
    max-width: 540px;
    margin: 10px 0 15px;
    font-size: clamp(42px, 12vw, 68px);
    line-height: 0.99;
    letter-spacing: -0.05em;
  }

  .mobile-hero-content > p:not(.eyebrow) {
    max-width: 540px;
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.75;
  }

  .mobile-actions {
    margin-top: 27px;
    flex-wrap: wrap;
  }

  .mobile-contact {
    margin-top: 26px;
    padding-top: 20px;
    display: grid;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.17);
  }

  .mobile-contact a {
    width: max-content;
    max-width: 100%;
    color: rgba(255, 255, 255, 0.62);
    font-size: 11px;
    overflow-wrap: anywhere;
  }

  .services-mobile,
  .stats-mobile,
  .references-mobile,
  .vision-mobile {
    padding: 82px 24px;
  }

  .services-mobile {
    background:
      linear-gradient(rgba(24, 27, 32, 0.88), rgba(24, 27, 32, 0.95)),
      url("assets/classic-services.png") center / cover no-repeat;
  }

  .mobile-section-head {
    max-width: 600px;
    margin-bottom: 34px;
  }

  .mobile-section-head h2 {
    margin: 10px 0 0;
    font-size: clamp(34px, 10vw, 56px);
    line-height: 1.08;
    letter-spacing: -0.045em;
  }

  .service-cards {
    display: grid;
    gap: 14px;
  }

  .service-cards article {
    min-height: 230px;
    padding: 27px 24px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: linear-gradient(
      155deg,
      rgba(155, 162, 173, 0.76),
      rgba(69, 76, 88, 0.88)
    );
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.18);
  }

  .service-cards article > span {
    color: rgba(255, 255, 255, 0.54);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
  }

  .service-cards h3 {
    margin: 39px 0 12px;
    font-size: 23px;
    font-weight: 500;
    text-transform: uppercase;
  }

  .service-cards p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    line-height: 1.7;
  }

  .inline-quote {
    width: 100%;
    min-height: 54px;
    margin-top: 20px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 4px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    font-size: 11px;
    font-weight: 750;
  }

  .stats-mobile {
    background:
      linear-gradient(rgba(25, 28, 33, 0.86), rgba(25, 28, 33, 0.94)),
      url("assets/classic-stats.png") center / cover no-repeat;
  }

  .stat-grid {
    display: grid;
    gap: 12px;
  }

  .stat-grid article {
    min-height: 148px;
    padding: 27px;
    display: grid;
    grid-template-columns: minmax(110px, 0.6fr) 1fr;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: linear-gradient(
      135deg,
      rgba(122, 130, 143, 0.82),
      rgba(62, 69, 81, 0.9)
    );
  }

  .stat-grid strong {
    font-size: clamp(38px, 12vw, 58px);
    font-weight: 450;
    letter-spacing: -0.05em;
  }

  .stat-grid sup {
    font-size: 0.4em;
  }

  .stat-grid span {
    padding-left: 24px;
    border-left: 1px solid rgba(255, 255, 255, 0.23);
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    line-height: 1.5;
  }

  .references-mobile {
    background:
      linear-gradient(rgba(21, 24, 29, 0.86), rgba(21, 24, 29, 0.94)),
      url("assets/classic-references.png") 60% center / cover no-repeat;
  }

  .reference-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px;
  }

  .reference-grid span {
    min-height: 130px;
    padding: 20px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.23);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(51, 55, 63, 0.82);
    font-size: 12px;
    font-weight: 650;
    line-height: 1.45;
    text-align: center;
  }

  .vision-mobile {
    background:
      linear-gradient(rgba(18, 21, 25, 0.83), rgba(18, 21, 25, 0.94)),
      url("assets/classic-vision.png") 60% center / cover no-repeat;
  }

  .vision-copy {
    display: grid;
    gap: 18px;
  }

  .vision-copy p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 14px;
    line-height: 1.82;
  }

  .contact-mobile {
    min-height: calc(100svh - var(--header-height));
    padding: 76px 24px calc(45px + env(safe-area-inset-bottom));
    color: rgba(255, 255, 255, 0.76);
    background: var(--charcoal);
  }

  .contact-grid {
    margin-top: 54px;
    display: grid;
    gap: 42px;
  }

  .contact-grid > div {
    display: grid;
    gap: 10px;
  }

  .contact-grid h2 {
    max-width: 560px;
    margin: 5px 0 13px;
    color: var(--white);
    font-size: clamp(34px, 10vw, 56px);
    line-height: 1.08;
    letter-spacing: -0.045em;
  }

  .contact-grid a,
  .contact-grid span {
    width: max-content;
    max-width: 100%;
    font-size: 13px;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }

  .instagram-link {
    min-height: 58px;
    margin-top: 34px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-block: 1px solid rgba(255, 255, 255, 0.22);
    color: rgba(255, 255, 255, 0.82);
    font-size: 12px;
  }

  .instagram-link span {
    font-size: 28px;
  }

  .copyright {
    margin: 35px 0 0;
    color: rgba(255, 255, 255, 0.38);
    font-size: 9px;
  }
}

@media (max-width: 520px) {
  .site-intro-inner {
    width: calc(100% - 32px);
  }

  .site-intro p {
    font-size: 8px;
    letter-spacing: 0.2em;
  }

  .header-inner {
    width: calc(100% - 28px);
  }

  .brand-lockup {
    width: 178px;
    height: 51px;
  }

  .menu-toggle {
    width: 48px;
    height: 44px;
  }

  .mobile-hero-content {
    padding-inline: 18px;
  }

  .mobile-logo {
    width: 220px;
    height: 65px;
  }

  .button {
    min-height: 50px;
    padding-inline: 16px;
  }

  .mobile-actions .button {
    flex: 1 1 150px;
  }

  .services-mobile,
  .stats-mobile,
  .references-mobile,
  .vision-mobile,
  .contact-mobile {
    padding-right: 18px;
    padding-left: 18px;
  }

  .reference-grid span {
    min-height: 116px;
    padding: 14px;
    font-size: 10px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom));
    width: 54px;
    padding: 0;
    justify-content: center;
  }

  .floating-whatsapp strong {
    display: none;
  }

  .dialog-shell {
    padding: 38px 20px 24px;
  }

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

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

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

  .site-intro {
    display: none;
  }
}