:root {
  --ink: #111111;
  --muted: #676767;
  --line: #e8e4dc;
  --paper: #fbfaf7;
  --soft: #f4f0e9;
  --accent: #151515;
  --gold: #b8a06f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.8;
}

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

.site-header {
  position: relative;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px clamp(18px, 5vw, 72px) 12px;
  background: var(--paper);
}

.language-toggle {
  position: absolute;
  top: 28px;
  right: clamp(18px, 5vw, 72px);
  min-width: 48px;
  height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink);
  font: 600 0.76rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: 0.08em;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 8px 24px rgba(48, 42, 32, 0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.language-toggle:hover {
  border-color: rgba(184, 160, 111, 0.45);
}

.brand {
  display: inline-flex;
  justify-content: center;
}

.brand img {
  display: block;
  width: clamp(210px, 22vw, 330px);
  height: auto;
}

.request-form button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.2vw, 26px);
  min-height: auto;
  align-items: center;
  justify-content: flex-start;
  padding: 0 clamp(20px, 6vw, 88px) clamp(52px, 7vw, 82px);
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 18%, rgba(184, 160, 111, 0.2), transparent 26%),
    radial-gradient(circle at 76% 34%, rgba(201, 210, 210, 0.5), transparent 32%),
    linear-gradient(135deg, #ffffff 0%, #fbfaf7 45%, #f1eee7 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -20% 0;
  z-index: -1;
  height: 48%;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.72));
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-heading p {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: clamp(1.02rem, 1.55vw, 1.32rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: Arial, Helvetica, sans-serif;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 1040px;
  margin: 0 auto 18px;
  font-size: clamp(1.82rem, 3.05vw, 3.34rem);
  line-height: 1.32;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

.h1-second-line {
  white-space: nowrap;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 3.5vw, 3.4rem);
  line-height: 1.25;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.lead {
  max-width: 660px;
  margin-inline: auto;
  color: #333;
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
}

.action-stack {
  display: grid;
  gap: 14px;
  max-width: 360px;
  margin: 26px auto 0;
}

.glass-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 54px;
  padding: 14px 44px;
  border: 1px solid rgba(17, 17, 17, 0.09);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.28)),
    rgba(255, 255, 255, 0.36);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 16px 44px rgba(48, 42, 32, 0.09);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.glass-action::before {
  content: none;
}

.glass-action::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-left: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  opacity: 0.52;
  transform: translateY(-50%) rotate(45deg);
}

.glass-action:hover {
  border-color: rgba(184, 160, 111, 0.32);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 18px 48px rgba(48, 42, 32, 0.12);
  transform: translateY(-2px);
}

.service-reveal-card {
  cursor: pointer;
}

.hero-strip {
  width: min(920px, 100%);
  height: calc(clamp(92px, 12vw, 138px) + 1.5cm);
  margin-top: clamp(10px, 1.4vw, 20px);
  border: 1px solid rgba(17, 17, 17, 0.08);
  background:
    linear-gradient(90deg, rgba(251, 250, 247, 0.42) 0%, rgba(251, 250, 247, 0.1) 40%, rgba(251, 250, 247, 0) 100%),
    linear-gradient(rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.12)),
    url("./assets/bosphorus-balcony.png");
  background-position: center 38%;
  background-size: cover;
  box-shadow: 0 22px 58px rgba(41, 37, 31, 0.1);
  filter: contrast(1.08) saturate(1.03);
}

.services-panel,
.hero-request {
  padding: clamp(54px, 8vw, 96px) clamp(20px, 6vw, 88px);
}

.services-panel {
  background:
    linear-gradient(180deg, #fff 0%, #fbfaf7 100%);
  border-block: 1px solid var(--line);
}

.section-heading {
  max-width: 960px;
  margin: 0 auto 34px;
  text-align: center;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 1060px;
  margin: 0 auto;
}

.service-category {
  position: relative;
  min-height: 338px;
  padding: 0;
  background: rgba(255, 255, 255, 0.96);
  border: 2px solid rgba(184, 160, 111, 0.28);
  border-radius: 24px;
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.98),
    inset 0 -5px 9px rgba(130, 112, 78, 0.08),
    0 6px 0 rgba(154, 137, 103, 0.18),
    0 17px 34px rgba(48, 42, 32, 0.13),
    0 34px 72px rgba(48, 42, 32, 0.08);
  overflow: hidden;
  transform: translateY(-4px);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-category:hover {
  border-color: rgba(184, 160, 111, 0.48);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 1),
    inset 0 -5px 9px rgba(130, 112, 78, 0.1),
    0 8px 0 rgba(154, 137, 103, 0.2),
    0 22px 42px rgba(48, 42, 32, 0.15),
    0 38px 78px rgba(48, 42, 32, 0.09);
  transform: translateY(-7px);
}

.service-image {
  display: block;
  width: 100%;
  height: 136px;
  object-fit: cover;
}

.service-content {
  padding: 22px 26px 24px;
}

.service-category h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.service-category h3::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.service-category ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.98rem;
}

.service-category li {
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(232, 228, 220, 0.7);
}

.service-category li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.hero-request {
  width: min(610px, 100%);
  margin: clamp(54px, 7vw, 82px) auto clamp(138px, 14vw, 178px);
  padding: clamp(18px, 2.3vw, 24px);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  box-shadow: 0 22px 70px rgba(41, 37, 31, 0.1);
}

.request-head {
  margin-bottom: 9px;
}

.request-head h2 {
  margin-bottom: 0;
  font-size: clamp(1.25rem, 1.7vw, 1.65rem);
}

.request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 12px;
  padding: 0;
  background: transparent;
  border: 0;
  text-align: start;
}

.request-field-wide,
.request-form button {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 4px;
  color: #333;
  font-size: 0.88rem;
  line-height: 1.5;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fbfaf7;
  color: var(--ink);
  font: inherit;
  min-height: 40px;
  padding: 7px 10px;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 66px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #b8a06f;
  box-shadow: 0 0 0 3px rgba(184, 160, 111, 0.14);
}

.request-form button {
  justify-self: center;
  min-width: 112px;
  min-height: 38px;
  padding: 0 25px;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.12);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.request-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(17, 17, 17, 0.16);
}

.contact-float {
  position: fixed;
  left: 50%;
  bottom: 68px;
  z-index: 30;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 6px;
  padding: 7px 9px 9px;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.46);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.11);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform: translateX(-50%);
}

.contact-float-title {
  color: rgba(17, 17, 17, 0.62);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  direction: ltr;
  gap: 8px;
}

.contact-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #111;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
  transition:
    transform 180ms ease,
    background 200ms ease,
    color 200ms ease,
    box-shadow 200ms ease;
}

.contact-icon:hover {
  transform: translateY(-1px);
}

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

.phone-popover {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  padding: 6px 10px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  direction: ltr;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, 6px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.contact-phone.show-number .phone-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.contact-whatsapp {
  width: 44px;
  height: 44px;
  border-color: #111;
  background: #111;
  color: #fff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.contact-whatsapp svg {
  width: 19px;
  height: 19px;
}

.site-footer {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  gap: 0;
  padding: 13px 20px 15px;
  background: #111;
  color: #fff;
  text-align: center;
}

.footer-contact-label {
  color: rgba(255, 255, 255, 0.66);
}

@media (max-width: 900px) {
  .site-header {
    padding: 14px 18px 0;
  }

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

  .hero {
    min-height: auto;
    padding-top: 16px;
  }

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

@media (max-width: 700px) {
  .site-header {
    padding: 10px 16px 0;
  }

  .language-toggle {
    top: 16px;
    right: 16px;
    min-width: 43px;
    height: 31px;
    padding-inline: 10px;
    font-size: 0.7rem;
  }

  .brand img {
    width: min(142px, 38vw);
  }

  .hero {
    gap: 12px;
    padding: 12px 18px 98px;
  }

  .hero-strip {
    height: 112px;
    margin-top: 12px;
    background-position: center 34%;
  }

  .eyebrow,
  .section-heading p {
    margin-bottom: 6px;
    font-size: clamp(0.66rem, 2.4vw, 0.78rem);
    letter-spacing: 0.11em;
  }

  h1 {
    max-width: 100%;
    margin-bottom: 8px;
    font-size: clamp(0.98rem, 4.1vw, 1.18rem);
    line-height: 1.7;
  }

  html[lang="en"] h1 {
    font-size: clamp(0.92rem, 3.8vw, 1.08rem);
    line-height: 1.62;
  }

  .lead {
    max-width: 318px;
    font-size: clamp(0.82rem, 3.2vw, 0.94rem);
    line-height: 2;
  }

  .action-stack {
    max-width: 286px;
    margin-top: 18px;
    gap: 12px;
  }

  .service-reveal-card {
    min-height: 50px;
    font-size: 0.94rem;
  }

  .services-panel,
  .hero-request {
    padding-inline: 18px;
  }

  .hero-request {
    padding-block: 18px;
    margin: 46px auto calc(132px + env(safe-area-inset-bottom));
  }

  .request-form {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .request-head h2 {
    font-size: 1.25rem;
  }

  .service-image {
    height: 122px;
  }

  .service-content {
    padding: 20px 22px 22px;
  }

  .contact-float {
    bottom: calc(54px + env(safe-area-inset-bottom));
    gap: 5px;
    padding: 6px 8px 8px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.4);
  }

  .contact-float-title {
    font-size: 0.6rem;
  }

  .contact-icon {
    width: 34px;
    height: 34px;
  }

  .contact-icon svg {
    width: 14px;
    height: 14px;
  }

  .contact-whatsapp {
    width: 40px;
    height: 40px;
  }

  .contact-whatsapp svg {
    width: 17px;
    height: 17px;
  }

  .phone-popover {
    bottom: calc(100% + 7px);
    padding: 6px 9px;
    font-size: 0.64rem;
  }

  .site-footer {
    min-height: 46px;
    padding: 8px 14px 10px;
  }
}