:root {
  --blue: #0074b8;
  --blue-dark: #004f86;
  --blue-soft: #eaf6ff;
  --black: #0c1117;
  --dark: #152033;
  --gray: #64748b;
  --white: #ffffff;
  --border: rgba(15, 23, 42, 0.10);
  --shadow: 0 14px 34px rgba(0, 78, 134, 0.12);
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--dark);
  background:
    radial-gradient(circle at top left, rgba(0, 116, 184, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  line-height: 1.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.narrow {
  width: min(800px, calc(100% - 36px));
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo {
  width: 150px;
  height: auto;
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  margin-left: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav > a,
.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  padding: 8px 11px;
  font-size: 13px;
  font-weight: 700;
  color: #26364c;
  border-radius: 999px;
  white-space: nowrap;
  transition: all 0.22s ease;
}

.main-nav > a:hover,
.nav-dropdown > a:hover,
.main-nav > a.active,
.nav-dropdown > a.active {
  color: var(--blue);
  background: var(--blue-soft);
}

.founder-link {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark)) !important;
  box-shadow: 0 10px 24px rgba(0, 116, 184, 0.22);
  font-family: Georgia, "Times New Roman", serif;
}

.active-founder {
  outline: 2px solid rgba(0, 116, 184, 0.18);
  outline-offset: 2px;
}

.nav-dropdown {
  position: relative;
  padding: 18px 0;
}

.dropdown-menu {
  position: absolute;
  top: 52px;
  left: 0;
  min-width: 210px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.22s ease;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 11px;
  font-size: 13px;
  font-weight: 700;
  color: #26364c;
  border-radius: 12px;
}

.dropdown-menu a:hover,
.dropdown-menu a.active {
  background: var(--blue-soft);
  color: var(--blue);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.contact-btn {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #ffffff;
  box-shadow: 0 9px 20px rgba(15, 23, 42, 0.16);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 13px 26px rgba(15, 23, 42, 0.23);
}

.contact-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.contact-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
}

.contact-mail {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 12px;
  background: var(--blue);
  color: #ffffff;
  font-size: 21px;
  cursor: pointer;
}

/* TYPOGRAPHY */

h1,
h2,
h3 {
  color: var(--black);
  line-height: 1.13;
}

.hero h1 {
  font-size: clamp(34px, 4vw, 52px);
  letter-spacing: -1.8px;
  margin-bottom: 18px;
}

.page-hero h1 {
  font-size: clamp(30px, 3.7vw, 44px);
  letter-spacing: -1.4px;
  margin-bottom: 15px;
}

.hero p,
.page-hero p,
.section-heading p {
  font-size: 16px;
  color: var(--gray);
  max-width: 670px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 116, 184, 0.16);
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 14px;
}

/* HERO */

.hero {
  padding: 56px 0 52px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 38px;
  align-items: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 17px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.22s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #ffffff;
  box-shadow: 0 13px 28px rgba(0, 116, 184, 0.24);
}

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

.btn.secondary {
  background: #ffffff;
  color: var(--blue-dark);
  border-color: rgba(0, 116, 184, 0.18);
}

.btn.secondary:hover {
  background: var(--blue-soft);
}

.btn.full {
  width: 100%;
}

.hero-card {
  padding: 22px;
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(234, 246, 255, 0.86)),
    radial-gradient(circle at top right, rgba(0, 116, 184, 0.16), transparent 45%);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 116, 184, 0.12);
}

.metric-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(0, 116, 184, 0.12);
  border-radius: 18px;
  margin-bottom: 12px;
}

.metric-card:last-child {
  margin-bottom: 0;
}

.metric-card span {
  color: var(--blue);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.8px;
}

.metric-card strong {
  display: block;
  margin-top: 5px;
  color: var(--black);
  font-size: 19px;
  line-height: 1.22;
}

/* SECTIONS */

.section {
  padding: 56px 0;
}

.soft-bg {
  background: linear-gradient(180deg, rgba(234, 246, 255, 0.68), rgba(255, 255, 255, 0.9));
  border-top: 1px solid rgba(0, 116, 184, 0.08);
  border-bottom: 1px solid rgba(0, 116, 184, 0.08);
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 30px;
}

.section-heading h2,
.split h2 {
  font-size: clamp(25px, 3vw, 37px);
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards.three {
  grid-template-columns: repeat(3, 1fr);
}

.card,
.contact-form,
.contact-info,
.founder-message {
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

.card {
  padding: 22px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 78, 134, 0.13);
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  font-weight: 900;
  font-size: 19px;
}

.card h3,
.card h2 {
  margin-bottom: 10px;
  font-size: 20px;
}

.card p {
  color: var(--gray);
  font-size: 15px;
}

.card a:not(.btn) {
  display: inline-block;
  margin-top: 14px;
  color: var(--blue);
  font-weight: 900;
}

.service-card .btn {
  margin-top: 18px;
}

.split {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 42px;
  align-items: start;
}

.split p {
  color: var(--gray);
  margin-bottom: 14px;
  font-size: 16px;
}

.process-list {
  display: grid;
  gap: 14px;
}

.process-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--border);
}

.process-item span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-weight: 900;
}

.process-item h3 {
  margin-bottom: 5px;
  font-size: 18px;
}

.process-item p {
  margin: 0;
}

/* PAGE HERO */

.page-hero {
  padding: 46px 0 40px;
  background:
    radial-gradient(circle at top left, rgba(0, 116, 184, 0.10), transparent 34%),
    linear-gradient(180deg, #ffffff, #f5fbff);
  border-bottom: 1px solid rgba(0, 116, 184, 0.08);
}

/* CONTACT */

.contact-preview {
  background:
    radial-gradient(circle at top left, rgba(0, 116, 184, 0.18), transparent 35%),
    linear-gradient(135deg, #071524, #0a2f51);
  color: #ffffff;
}

.contact-preview h2,
.contact-preview .eyebrow {
  color: #ffffff;
}

.contact-preview .eyebrow {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
}

.contact-preview p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 26px;
  align-items: start;
}

.contact-form {
  padding: 22px;
  display: grid;
  gap: 12px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.13);
  background: #ffffff;
  border-radius: 13px;
  padding: 12px 13px;
  font-size: 15px;
  color: var(--dark);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(0, 116, 184, 0.55);
  box-shadow: 0 0 0 4px rgba(0, 116, 184, 0.10);
}

.hidden-field {
  display: none;
}

.contact-info {
  position: relative;
  overflow: hidden;
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(0, 116, 184, 0.20), transparent 38%),
    linear-gradient(145deg, #ffffff, #f1f9ff);
}

.contact-info::before {
  content: "";
  position: absolute;
  inset: 0;
  border-left: 5px solid var(--blue);
  pointer-events: none;
}

.contact-info h2 {
  position: relative;
  font-size: 28px;
  margin-bottom: 10px;
}

.contact-info p {
  position: relative;
  color: var(--gray);
  margin-bottom: 18px;
  font-size: 15px;
}

.info-box {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid rgba(0, 116, 184, 0.12);
}

.info-box::before {
  content: "";
  width: 36px;
  height: 36px;
  border-radius: 13px;
  background:
    linear-gradient(135deg, rgba(0, 116, 184, 0.16), rgba(0, 79, 134, 0.08));
  border: 1px solid rgba(0, 116, 184, 0.15);
}

.info-box strong {
  display: block;
  color: var(--black);
  font-size: 14px;
  margin-bottom: 2px;
}

.info-box a,
.info-box span {
  color: var(--gray);
  font-size: 14px;
  transition: color 0.2s ease;
  word-break: break-word;
}

.info-box a:hover {
  color: var(--blue);
}

/* FOUNDER */

.founder-message {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px;
  font-size: 16px;
}

.founder-message p {
  color: var(--gray);
  margin-bottom: 16px;
}

.signature {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.signature strong {
  display: block;
  font-size: 22px;
  color: var(--black);
}

.signature span {
  color: var(--blue);
  font-weight: 800;
}

/* REFERENCES */

.reference-page {
  padding: 46px 0 58px;
}

.reference-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.hotel-logo-card {
  position: relative;
  height: 250px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(0, 116, 184, 0.14);
  background: #071524;
  box-shadow: 0 16px 38px rgba(0, 78, 134, 0.14);
  isolation: isolate;
}

.hotel-logo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.hotel-logo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 21, 36, 0.04), rgba(7, 21, 36, 0.80)),
    radial-gradient(circle at top right, rgba(0, 116, 184, 0.22), transparent 44%);
}

.hotel-logo-card::after {
  content: attr(aria-label);
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.15;
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.36);
}

.hotel-logo-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.08);
}

/* FOOTER */

.site-footer {
  padding: 28px 0;
  background: #071524;
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.footer-inner img {
  width: 118px;
  background: #ffffff;
  padding: 7px;
  border-radius: 11px;
}

/* RESPONSIVE */

@media (max-width: 1180px) {
  .logo {
    width: 134px;
  }

  .main-nav > a,
  .nav-dropdown > a {
    font-size: 12px;
    padding: 7px 8px;
  }

  .contact-btn {
    width: 33px;
    height: 33px;
    border-radius: 11px;
  }

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

@media (max-width: 980px) {
  .header-inner {
    min-height: 70px;
  }

  .header-right {
    gap: 9px;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .main-nav {
    position: absolute;
    top: 70px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

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

  .main-nav > a,
  .nav-dropdown > a {
    width: 100%;
    font-size: 14px;
  }

  .nav-dropdown {
    padding: 0;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-radius: 14px;
    margin-top: 6px;
    background: var(--blue-soft);
    display: none;
  }

  .nav-dropdown:hover .dropdown-menu {
    display: block;
  }

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

  .cards.three {
    grid-template-columns: 1fr;
  }

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

  .hero {
    padding: 46px 0;
  }

  .section {
    padding: 46px 0;
  }

  .page-hero {
    padding: 40px 0 36px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .container,
  .narrow {
    width: min(100% - 28px, 1120px);
  }

  .logo {
    width: 122px;
  }

  .header-inner {
    min-height: 66px;
    gap: 8px;
  }

  .main-nav {
    top: 66px;
  }

  .header-contact {
    gap: 5px;
  }

  .contact-btn {
    width: 30px;
    height: 30px;
    border-radius: 10px;
  }

  .contact-btn svg {
    width: 16px;
    height: 16px;
  }

  .menu-toggle {
    width: 34px;
    height: 34px;
    font-size: 19px;
  }

  .hero h1,
  .page-hero h1 {
    letter-spacing: -1px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-card,
  .contact-form,
  .contact-info,
  .founder-message {
    padding: 20px;
  }

  .process-item {
    grid-template-columns: 1fr;
  }

  .reference-logo-grid {
    grid-template-columns: 1fr;
  }

  .hotel-logo-card {
    height: 230px;
  }

  .hotel-logo-card::after {
    font-size: 17px;
  }
}