/* ===========================
   CSS VARIABLES
   =========================== */
:root {
  --gold: #C9A55C;
  --gold-light: #DABB78;
  --gold-dark: #B08D3E;
  --graphite: #2D2D2D;
  --graphite-light: #4A4A4A;
  --text: #3D3D3D;
  --text-light: #6B6B6B;
  --milky: #FFFAF5;
  --beige: #F5EDE3;
  --beige-dark: #E8DDD0;
  --white: #FFFFFF;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

ul {
  list-style: none;
}

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

/* ===========================
   UTILITIES
   =========================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: var(--graphite);
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-block;
  padding: 14px 40px;
  border-radius: 40px;
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}

.btn--primary {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(201, 165, 92, 0.3);
}

.btn--primary:hover {
  background: var(--gold-dark);
  box-shadow: 0 6px 30px rgba(201, 165, 92, 0.45);
  transform: translateY(-2px);
}

/* ===========================
   ANIMATIONS
   =========================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

.nav__list {
  display: flex;
  gap: 32px;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--graphite);
  transition: color 0.3s;
}

.header:not(.scrolled) .nav__link {
  color: var(--white);
}

.nav__link:hover {
  color: var(--gold);
}

.btn--header {
  padding: 10px 28px;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 30px;
  background: var(--gold);
  color: var(--white);
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.btn--header:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 165, 92, 0.35);
}

.header:not(.scrolled) .btn--header {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  color: var(--white);
}

.header:not(.scrolled) .btn--header:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--graphite);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.header:not(.scrolled) .burger span {
  background: var(--white);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--graphite);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #2D2D2D 40%, #3a3028 70%, #2D2D2D 100%);
  opacity: 1;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201, 165, 92, 0.08) 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 140px 20px 100px;
}

.hero__logo {
  width: 280px;
  height: auto;
  margin: 0 auto 40px;
  border-radius: 8px;
}

.hero__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  color: var(--white);
}

.hero__subtitle {
  font-size: 1.15rem;
  font-weight: 300;
  letter-spacing: 3px;
  margin-bottom: 2.5rem;
  color: var(--gold-light);
  text-transform: uppercase;
}

.hero__btn {
  font-size: 1.05rem;
  padding: 16px 48px;
}

/* ===========================
   ABOUT
   =========================== */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.about__img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
  object-fit: cover;
  aspect-ratio: 3/4;
}

.about__text p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about__greeting {
  font-size: 1.15rem !important;
  color: var(--text) !important;
}

.about__greeting strong {
  color: var(--gold);
}

.about__certs {
  text-align: center;
}

.about__certs-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--graphite);
  margin-bottom: 30px;
}

.about__certs-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.about__cert {
  width: 280px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.about__cert:hover {
  transform: translateY(-4px);
}

.about__cert img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===========================
   SERVICES
   =========================== */
.services {
  padding: 100px 0;
  background: var(--milky);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.service-category {
  background: var(--white);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid var(--beige);
}

.service-category:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(201, 165, 92, 0.1);
}

.service-category__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--beige);
}

.service-category__icon {
  width: 36px;
  height: 36px;
  color: var(--gold);
  flex-shrink: 0;
}

.service-category__icon svg {
  width: 100%;
  height: 100%;
}

.service-category__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--graphite);
}

.service-list__item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--beige);
}

.service-list__item:last-child {
  border-bottom: none;
}

.service-list__name {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.4;
}

.service-list__price {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--gold-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ===========================
   SPECIAL OFFER
   =========================== */
.special-offer {
  margin-top: 10px;
}

.special-offer__inner {
  background: linear-gradient(135deg, var(--graphite) 0%, #3a3028 100%);
  border-radius: 24px;
  padding: 50px 40px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.special-offer__inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 50%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(201, 165, 92, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.special-offer__badge {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.special-offer__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.special-offer__desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
}

.special-offer__price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.special-offer__note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 28px;
}

/* ===========================
   GALLERY
   =========================== */
.gallery {
  padding: 100px 0;
  background: var(--white);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery__item {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery__item:hover img {
  transform: scale(1.05);
}

/* ===========================
   CONTACTS
   =========================== */
.contacts {
  padding: 100px 0;
  background: var(--milky);
}

.contacts__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contacts__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.contacts__item svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--gold);
}

.contacts__item strong {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
  color: var(--graphite);
}

.contacts__item p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contacts__item a {
  color: var(--gold-dark);
  font-weight: 500;
}

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

.contacts__map {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.contacts__map iframe {
  display: block;
  border-radius: 16px;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--graphite);
  color: var(--white);
  padding: 40px 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer__logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.footer__copy {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===========================
   WHATSAPP FLOAT
   =========================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .about__inner {
    grid-template-columns: 300px 1fr;
    gap: 40px;
  }

  .services__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

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

@media (max-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }

  .hero__logo {
    width: 200px;
  }

  .hero__title {
    font-size: 2rem;
    letter-spacing: 1px;
  }

  .hero__subtitle {
    font-size: 0.95rem;
    letter-spacing: 2px;
  }

  .hero__content {
    padding: 120px 20px 80px;
  }

  /* Mobile Nav */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 999;
    padding: 80px 30px 30px;
  }

  .nav.active {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
  }

  .nav__link {
    display: block;
    padding: 14px 0;
    color: var(--graphite) !important;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--beige);
  }

  .btn--header {
    display: none;
  }

  .burger {
    display: flex;
  }

  /* Mobile Nav Overlay */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
  }

  .nav-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  /* About */
  .about {
    padding: 70px 0;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .about__img {
    max-width: 300px;
    margin: 0 auto;
  }

  .about__cert {
    width: 240px;
  }

  /* Services */
  .services {
    padding: 70px 0;
  }

  .service-category {
    padding: 28px 24px;
  }

  /* Gallery */
  .gallery {
    padding: 70px 0;
  }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Contacts */
  .contacts {
    padding: 70px 0;
  }

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

  .contacts__map iframe {
    height: 300px;
  }

  /* Special offer */
  .special-offer__inner {
    padding: 36px 24px;
  }

  .special-offer__title {
    font-size: 1.8rem;
  }

  .special-offer__price {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }

  .hero__logo {
    width: 160px;
  }

  .hero__title {
    font-size: 1.6rem;
  }

  .hero__subtitle {
    font-size: 0.85rem;
    letter-spacing: 1px;
  }

  .btn {
    padding: 12px 30px;
    font-size: 0.9rem;
  }

  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .about__cert {
    width: 100%;
  }

  .about__certs-grid {
    gap: 16px;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}