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

:root {
  --cream:     #FBF6F1;   /* основной фон страницы */
  --sand:      #F3E9DF;   /* фон чередующихся секций */
  --blush:     #F6E1E1;   /* розовый акцентный фон */
  --rose:      #E7C4C0;   /* розовые детали, разделители */
  --gold:      #C9A24B;   /* основной акцент, кнопки */
  --gold-light:#DDB96B;
  --gold-deep: #9A7B33;   /* eyebrow, мелкие акценты */
  --ink:       #2C2622;   /* тёплый графит */
  --ink-soft:  #6F6052;   /* основной текст */

  --radius:     14px;
  --radius-sm:  14px;
  --shadow:     0 6px 30px rgba(44,38,34,.06);
  --shadow-md:  0 16px 48px rgba(44,38,34,.12);
  --trans:      .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', sans-serif;
  background: var(--cream);
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 8rem 0; position: relative; }

.hide-mobile { display: inline; }

/* Handwritten accent */
.script {
  font-family: 'Caveat', cursive;
  color: var(--gold);
  font-weight: 600;
  font-size: 1.7em;
  line-height: 1;
  position: relative;
  top: .08em;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 {
  font-family: 'Cormorant', serif;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-weight: 600;
}

.section__label {
  font-family: 'Manrope', sans-serif;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 500;
  margin-bottom: 48px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Manrope', sans-serif;
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans), background var(--trans), color var(--trans), border-color var(--trans);
}

/* Primary — refined gold pill */
.btn--primary {
  padding: 15px 40px;
  border-radius: 50px;
  background: var(--gold);
  color: var(--cream);
  border: 1px solid var(--gold);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: .04em;
  box-shadow: 0 6px 22px rgba(201,162,75,.22);
}
.btn--primary:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(154,123,51,.3);
}

/* Link — LV-style spaced underline */
.btn--link {
  padding: 14px 4px;
  background: transparent;
  color: inherit;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  position: relative;
}
.btn--link::after {
  content: '';
  position: absolute;
  left: 4px; right: 4px; bottom: 8px;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform var(--trans), background var(--trans);
}
.btn--link:hover { color: var(--gold); }
.btn--link:hover::after { background: var(--gold); transform: scaleX(.4); transform-origin: left; }

/* Link variant on dark hero */
.hero .btn--link { color: rgba(255,255,255,.9); }
.hero .btn--link:hover { color: var(--gold-light); }
.hero .btn--link:hover::after { background: var(--gold-light); }

/* Ghost (gallery / footer secondary) */
.btn--ghost {
  padding: 14px 4px;
  background: transparent;
  color: var(--gold-deep);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  position: relative;
}
.btn--ghost::after {
  content: '';
  position: absolute;
  left: 4px; right: 4px; bottom: 8px;
  height: 1px;
  background: var(--gold);
  transform-origin: right;
  transition: transform var(--trans);
}
.btn--ghost:hover { color: var(--gold); }
.btn--ghost:hover::after { transform: scaleX(.4); transform-origin: left; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(201,162,75,0);
  transition: background var(--trans), box-shadow var(--trans), border-color var(--trans), backdrop-filter var(--trans);
}

.header.scrolled {
  background: rgba(251,246,241,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(44,38,34,.07);
  border-bottom-color: rgba(201,162,75,.14);
}

/* Transparent state: light logo & burger over hero photo */
.header__logo-text { transition: color var(--trans); }

.header:not(.scrolled) .header__logo-text { color: var(--cream); }
.header:not(.scrolled) .header__logo-img { border-color: rgba(251,246,241,.8); }
.header:not(.scrolled) .burger span { background: var(--cream); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
  transition: height var(--trans);
}

.header.scrolled .header__inner { height: 70px; }

.header__logo {
  display: flex;
  align-items: center;
  gap: 13px;
}

.header__logo-img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  transition: width var(--trans), height var(--trans), border-color var(--trans);
}

.header.scrolled .header__logo-img { width: 40px; height: 40px; }

.header__logo-text {
  font-family: 'Cormorant', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .01em;
}

.nav { display: flex; align-items: center; gap: 38px; }

.nav__link {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color var(--trans);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--trans);
}

.nav__link:hover { color: var(--gold-deep); }
.nav__link:hover::after { transform: scaleX(1); }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--trans), opacity var(--trans), background var(--trans);
}

.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 86px;
}

.hero__bg { position: absolute; inset: 0; }

.hero__img { width: 100%; height: 100%; object-fit: cover; }

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(44,38,34,.12) 0%, rgba(44,38,34,.5) 68%, rgba(44,38,34,.82) 100%),
    linear-gradient(120deg, rgba(231,196,192,.18) 0%, rgba(201,162,75,.08) 45%, rgba(44,38,34,0) 75%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin-right: auto;
  text-align: left;
  padding: 80px 28px;
}

.hero__eyebrow {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 22px;
}

.hero__title {
  font-family: 'Cormorant', serif;
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  font-weight: 600;
  color: #fff;
  margin-bottom: 26px;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.88);
  margin-bottom: 40px;
  font-weight: 400;
  line-height: 1.7;
  max-width: 56ch;
}
.hero__subtitle .script { color: var(--gold-light); }

.hero__buttons { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }

.hero__stats {
  margin-top: 30px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  white-space: nowrap;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: scrollBob 2s ease-in-out infinite;
}

.hero__scroll-chevron {
  display: block;
  width: 16px;
  height: 16px;
  border-right: 2px solid var(--gold-light);
  border-bottom: 2px solid var(--gold-light);
  transform: rotate(45deg);
  transition: border-color var(--trans);
}

.hero__scroll:hover .hero__scroll-chevron { border-color: var(--gold); }

@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: .8; }
  50%      { transform: translateX(-50%) translateY(7px); opacity: 1; }
}

/* Hero fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp .8s ease forwards;
}
.fade-in:nth-child(1) { animation-delay: .1s; }
.fade-in:nth-child(2) { animation-delay: .25s; }
.fade-in:nth-child(3) { animation-delay: .4s; }
.fade-in:nth-child(4) { animation-delay: .55s; }
.fade-in:nth-child(5) { animation-delay: .7s; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== SECTION BACKGROUNDS & SOFT TRANSITIONS ===== */
.about { background: var(--cream); }
.catalog { background: var(--sand); }
.personalization { background: var(--blush); }
.gallery { background: var(--cream); }
.how-to { background: var(--sand); }

/* Soft gradient seams between adjacent sections */
.catalog::before,
.personalization::before,
.gallery::before,
.how-to::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 80px;
  pointer-events: none;
}
.catalog::before      { background: linear-gradient(180deg, var(--cream), var(--sand)); }
.personalization::before { background: linear-gradient(180deg, var(--sand), var(--blush)); }
.gallery::before      { background: linear-gradient(180deg, var(--blush), var(--cream)); }
.how-to::before       { background: linear-gradient(180deg, var(--cream), var(--sand)); }

/* ===== ABOUT ===== */
.about__text {
  font-size: 1.0625rem;
  color: var(--ink-soft);
  max-width: 62ch;
  margin-bottom: 72px;
  line-height: 1.8;
}

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

.value-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 44px 32px;
  text-align: center;
  border: 1px solid rgba(201,162,75,.14);
  transition: transform var(--trans), box-shadow var(--trans);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.value-card__icon { width: 56px; height: 56px; margin: 0 auto 22px; }
.value-card__icon svg { width: 100%; height: 100%; }

.value-card__title {
  font-family: 'Cormorant', serif;
  font-size: 1.55rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}

.value-card__text {
  font-size: .92rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ===== CATALOG ===== */
.catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  transition: transform var(--trans);
}
.catalog-card:hover { transform: translateY(-5px); }

.catalog-card__img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.catalog-card__img-wrap img { transition: transform .6s ease; }
.catalog-card:hover .catalog-card__img-wrap img { transform: scale(1.04); }

.catalog-card__name {
  display: block;
  padding: 18px 6px 0;
  font-size: .95rem;
  font-weight: 400;
  color: var(--ink);
  text-align: center;
  letter-spacing: .02em;
}

/* ===== PERSONALIZATION ===== */
.personalization__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 84px;
  align-items: center;
}

.personalization__text .section__title { margin-bottom: 26px; }

.personalization__desc {
  font-size: 1.0625rem;
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 52ch;
}

.personalization__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.personalization__photo {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-md);
}
.personalization__photo img { transition: transform .6s ease; }
.personalization__photo:hover img { transform: scale(1.04); }

/* ===== GALLERY ===== */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  display: block;
  box-shadow: var(--shadow);
}
.gallery__item img { transition: transform .6s ease; }
.gallery__item:hover img { transform: scale(1.05); }

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,38,34,.32);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--trans);
}
.gallery__overlay svg { width: 34px; height: 34px; }
.gallery__item:hover .gallery__overlay { opacity: 1; }

.gallery__cta { text-align: center; }

/* ===== HOW TO ORDER ===== */
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: start;
}

.step {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201,162,75,.12);
  transition: transform var(--trans), box-shadow var(--trans);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.step__num {
  font-family: 'Cormorant', serif;
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--rose);
  line-height: 1;
  margin-bottom: 16px;
}

.step__title {
  font-family: 'Cormorant', serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--ink);
}

.step__text {
  font-size: .88rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.step__arrow {
  font-size: 1.4rem;
  color: var(--gold);
  align-self: center;
  opacity: .5;
  padding-top: 14px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.8);
  padding-top: 5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 52px;
  align-items: start;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 18px;
}

.footer__logo-img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  flex-shrink: 0;
}

.footer__logo-name {
  display: block;
  font-family: 'Cormorant', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
}

.footer__logo-sub {
  display: block;
  font-size: 9px;
  letter-spacing: .2em;
  color: var(--gold-light);
  font-weight: 500;
}

.footer__tagline {
  font-size: .95rem;
  color: rgba(255,255,255,.5);
}
.footer__tagline .script { color: var(--gold-light); font-size: 1.5em; }

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer__contact {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .92rem;
  color: rgba(255,255,255,.75);
  transition: color var(--trans);
  flex-direction: column;
}
.footer__contact:hover { color: var(--gold-light); }

.footer__icon { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

.footer__social-stats {
  font-size: .74rem;
  letter-spacing: .04em;
  color: rgba(255,255,255,.38);
  margin-top: 3px;
}

.footer__cta { display: flex; align-items: flex-start; padding-top: 6px; }

.footer__bottom {
  text-align: center;
  padding: 24px 0;
  font-size: .78rem;
  letter-spacing: .04em;
  color: rgba(255,255,255,.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .catalog__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .step__arrow { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__cta { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .hide-mobile { display: none; }

  .section { padding: 5.5rem 0; }

  .nav {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(251,246,241,.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 16px 0 24px;
    box-shadow: 0 8px 32px rgba(44,38,34,.12);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--trans), opacity var(--trans);
  }
  .nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }

  .nav__link {
    padding: 15px 28px;
    font-size: 13px;
    border-bottom: 1px solid rgba(201,162,75,.08);
  }
  .nav__link::after { display: none; }

  .burger { display: flex; }

  .hero__content { padding: 60px 28px; }
  .hero__buttons { gap: 20px; }

  .values { grid-template-columns: 1fr; gap: 20px; }

  .catalog__grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }

  .personalization__inner { grid-template-columns: 1fr; gap: 44px; }
  .personalization__photo { order: -1; }

  .gallery__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

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

  .footer__inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__cta { grid-column: auto; }
}

@media (max-width: 480px) {
  .catalog__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__title { font-size: 2.75rem; }
}