:root {
  --black: #0b0b0b;
  --black-soft: #151515;
  --white: #ffffff;
  --off-white: #f7f4ee;
  --gold: #c8a45d;
  --gold-dark: #9d7a36;
  --text: #282828;
  --muted: #707070;
  --border: rgba(200, 164, 93, 0.24);
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

section[id] {
  scroll-margin-top: 120px;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: min(92%, var(--container));
  margin-inline: auto;
}

.section {
  padding: 88px 0;
}

.section-label,
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 12px;
}

h1,
h2,
h3 {
  font-family: "Cormorant Garamond", serif;
  line-height: 1.08;
}

h2 {
  font-size: clamp(2.35rem, 4vw, 3.85rem);
  margin-bottom: 22px;
}

.section-heading {
  max-width: 730px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading > p:last-child {
  color: var(--muted);
  max-width: 620px;
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 700;
  transition: var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, #d4b46f, #aa843d);
  color: var(--black);
  box-shadow: 0 10px 28px rgba(200, 164, 93, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(200, 164, 93, 0.4);
}

.btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  color: var(--gold-dark);
  font-weight: 700;
}

.text-link i {
  transition: transform 0.25s ease;
}

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

.topbar {
  min-height: 36px;
  background: #050505;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.74rem;
  position: relative;
  z-index: 1100;
}

.topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
}

.topbar i {
  color: var(--gold);
  margin-right: 7px;
}

.header {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  top: 0;
  background: rgba(11, 11, 11, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(12px);
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  color: var(--white);
  line-height: 1;
}

.logo-main {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.logo-subtitle {
  margin-top: 5px;
  color: var(--gold);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.34em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.86rem;
  font-weight: 600;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-button {
  min-height: 44px;
  padding-inline: 20px;
  font-size: 0.84rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  margin: 6px auto;
  transition: var(--transition);
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 150px 0 90px;
  display: grid;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.72)),
    url("https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=2000&q=90")
    center/cover no-repeat;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(200, 164, 93, 0.22), transparent 30%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.48) 58%, rgba(0, 0, 0, 0.28) 100%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.72fr);
  gap: 70px;
  align-items: center;
}

.hero-content {
  max-width: 760px;
}

.hero h1 {
  font-size: clamp(3.4rem, 6.2vw, 5.7rem);
  max-width: 780px;
}

.hero h1 span {
  display: block;
  color: var(--gold);
}

.hero-description {
  margin-top: 24px;
  max-width: 670px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-highlights {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.83rem;
}

.hero-highlights i {
  color: var(--gold);
  margin-right: 7px;
}

.hero-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(13, 13, 13, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
}

.hero-card-label {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-card-item {
  display: grid;
  grid-template-columns: 42px 1fr 18px;
  gap: 14px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.hero-card-item > i:first-child {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(200, 164, 93, 0.13);
  color: var(--gold);
}

.hero-card-item strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 0.92rem;
}

.hero-card-item span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.75rem;
}

.hero-card-item > i:last-child {
  color: rgba(255, 255, 255, 0.5);
}

.hero-card-item:hover {
  transform: translateX(4px);
}

.hero-card-phone {
  display: block;
  margin-top: 18px;
  padding: 17px 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
}

.hero-card-phone span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
}

.hero-card-phone strong {
  font-size: 1.12rem;
}

.trust-bar {
  background: var(--white);
  border-bottom: 1px solid #eee9df;
}

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

.trust-item {
  min-height: 112px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px 24px;
  border-right: 1px solid #eee9df;
}

.trust-item:last-child {
  border-right: 0;
}

.trust-item > i {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold);
}

.trust-item strong {
  display: block;
  font-size: 0.9rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.77rem;
}

.intro-section {
  background: var(--off-white);
}

.intro-grid,
.advantages-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 76px;
  align-items: center;
}

.intro-content > p:not(.section-label),
.contact-information > p:not(.section-label) {
  color: var(--muted);
  margin-bottom: 16px;
}

.intro-visual,
.advantages-visual {
  position: relative;
}

.intro-visual img,
.advantages-visual img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.intro-badge,
.advantages-card {
  position: absolute;
  left: -28px;
  bottom: 30px;
  max-width: 260px;
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--black);
  color: var(--white);
  box-shadow: var(--shadow);
}

.intro-badge strong,
.advantages-card strong {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.65rem;
  color: var(--gold);
}

.intro-badge span,
.advantages-card span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

.services-section {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid #ece7dc;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.07);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.service-image {
  position: relative;
  height: 235px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-tag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(11, 11, 11, 0.78);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.service-content {
  padding: 28px;
}

.service-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.service-heading > span {
  color: rgba(200, 164, 93, 0.28);
  font-family: "Cormorant Garamond", serif;
  font-size: 2.7rem;
  font-weight: 700;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold);
}

.service-content h3 {
  font-size: 1.9rem;
  margin-bottom: 12px;
}

.service-content p {
  color: var(--muted);
  margin-bottom: 16px;
  font-size: 0.91rem;
}

.service-content li {
  position: relative;
  padding-left: 18px;
  margin: 7px 0;
  font-size: 0.88rem;
}

.service-content li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--gold);
}

.method-section {
  background: var(--black);
  color: var(--white);
}

.method-header {
  display: grid;
  grid-template-columns: 1.05fr 0.75fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 42px;
}

.method-header p:last-child {
  color: rgba(255, 255, 255, 0.62);
}

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

.method-step {
  min-height: 250px;
  padding: 26px;
  border-radius: var(--radius-md);
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.method-step i {
  color: var(--gold);
  font-size: 1.55rem;
  margin: 18px 0;
}

.step-number {
  display: block;
  color: rgba(255, 255, 255, 0.25);
  font-family: "Cormorant Garamond", serif;
  font-size: 2.2rem;
  font-weight: 700;
}

.method-step h3 {
  font-size: 1.55rem;
  margin-bottom: 9px;
}

.method-step p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.85rem;
}

.advantages-section {
  background: var(--off-white);
}

.advantages-card {
  left: auto;
  right: -24px;
  bottom: 28px;
}

.advantages-card i {
  color: var(--gold);
  margin-bottom: 8px;
}

.advantages-list {
  display: grid;
  gap: 18px;
}

.advantage-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.advantage-item > i {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold);
}

.advantage-item h3 {
  font-size: 1.38rem;
  margin-bottom: 3px;
}

.advantage-item p {
  color: var(--muted);
  font-size: 0.86rem;
}

.eco-section {
  background: #eff4ec;
}

.eco-header {
  display: grid;
  grid-template-columns: 1.05fr 0.8fr;
  gap: 65px;
  align-items: end;
  margin-bottom: 42px;
}

.eco-header > p {
  color: var(--muted);
}

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

.eco-card {
  padding: 27px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.055);
}

.eco-card i {
  color: var(--gold-dark);
  font-size: 1.65rem;
  margin-bottom: 16px;
}

.eco-card h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.eco-card p {
  color: var(--muted);
  font-size: 0.84rem;
}

.gallery-section {
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 18px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.gallery-large {
  grid-row: span 2;
}

.gallery-wide {
  grid-column: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 38%, rgba(0, 0, 0, 0.82));
}

.gallery-item figcaption {
  position: absolute;
  z-index: 2;
  left: 20px;
  bottom: 17px;
  color: var(--white);
}

.gallery-item figcaption span {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.gallery-item figcaption small {
  color: rgba(255, 255, 255, 0.68);
}

.cta-section {
  background: var(--black);
  color: var(--white);
  padding: 62px 0;
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-content h2 {
  margin-bottom: 8px;
  font-size: clamp(2.15rem, 4vw, 3.45rem);
}

.cta-content p:last-child {
  color: rgba(255, 255, 255, 0.62);
}

.contact-section {
  background: var(--off-white);
}

.contact-grid {
  grid-template-columns: 0.82fr 1.18fr;
}

.contact-list {
  display: grid;
  gap: 15px;
  margin: 30px 0;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: center;
}

.contact-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold);
}

.contact-item span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-item strong {
  font-size: 0.91rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #1f8f4e;
  font-weight: 700;
}

.whatsapp-link i {
  font-size: 1.35rem;
}

.contact-form {
  padding: 34px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.form-heading {
  margin-bottom: 24px;
}

.form-heading h3 {
  font-size: 2.05rem;
  margin-bottom: 5px;
}

.form-heading p {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 7px;
  font-weight: 700;
  font-size: 0.83rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid #ddd7cb;
  border-radius: 11px;
  padding: 13px 14px;
  background: #fbfaf7;
  outline: none;
  transition: var(--transition);
}

.form-group textarea {
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(200, 164, 93, 0.12);
  background: var(--white);
}

.consent-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 18px;
}

.consent-field input {
  margin-top: 4px;
}

.form-button {
  width: 100%;
  border: 0;
}

.form-message {
  margin-top: 12px;
  font-size: 0.86rem;
  font-weight: 600;
}

.footer {
  background: #080808;
  color: var(--white);
  padding-top: 68px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand p {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.58);
  max-width: 320px;
  font-size: 0.88rem;
}

.footer-column h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.footer-column li {
  margin: 9px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.84rem;
}

.footer-column a:hover {
  color: var(--gold);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.footer-contact i {
  color: var(--gold);
  margin-top: 4px;
}

.footer-bottom {
  min-height: 74px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.77rem;
}

.footer-bottom div {
  display: flex;
  gap: 18px;
}

.floating-whatsapp,
.back-to-top {
  position: fixed;
  right: 22px;
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  z-index: 900;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.floating-whatsapp {
  bottom: 22px;
  background: #25d366;
  color: var(--white);
  font-size: 1.5rem;
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
}

.back-to-top {
  bottom: 84px;
  border: 0;
  background: var(--gold);
  color: var(--black);
  opacity: 0;
  visibility: hidden;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
}