/* === Переменные === */
:root {
  --lilac: #b8a9d4;
  --lilac-deep: #8f79c9;
  --lilac-light: #d8cce8;
  --pink: #f5d5e0;
  --pink-deep: #e8a0b8;
  --pink-light: #faeaf0;
  --blue: #c5dde8;
  --blue-deep: #8ab4d0;
  --blue-light: #e4f0f7;
  --white: #fefcfd;
  --text: #3d3552;
  --text-light: #6b5f80;
  --text-muted: #9a8fb0;
  --shadow: rgba(143, 121, 201, 0.12);
  --shadow-hover: rgba(143, 121, 201, 0.22);
  --radius: 20px;
  --radius-sm: 12px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Raleway', system-ui, -apple-system, sans-serif;
}

/* === Сброс === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* === Утилиты === */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lilac-deep);
  margin-bottom: 12px;
}
.section-tag--center { display: block; text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 20px;
}
.section-title--center { text-align: center; }

.section-desc {
  text-align: center;
  color: var(--text-light);
  max-width: 520px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

/* === Кнопки === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  transition: var(--transition);
}
.btn--primary {
  background: linear-gradient(135deg, var(--lilac-deep), var(--pink-deep));
  color: #fff;
  box-shadow: 0 4px 20px rgba(143, 121, 201, 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(143, 121, 201, 0.4);
}
.btn--full { width: 100%; }

/* === Навигация === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: var(--transition);
}
.nav--scrolled {
  background: rgba(254, 252, 253, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px var(--shadow);
  padding: 10px 0;
}
.nav__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--lilac-deep);
}
.nav__links {
  display: flex;
  gap: 32px;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  transition: var(--transition);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--lilac-deep);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__links a:hover { color: var(--lilac-deep); }
.nav__links a:hover::after { width: 100%; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* === Герой === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(160deg, var(--pink-light) 0%, var(--white) 40%, var(--blue-light) 100%);
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.hero__circle--1 {
  width: 500px; height: 500px;
  background: var(--lilac-light);
  top: -10%; left: -10%;
  animation: float 12s ease-in-out infinite;
}
.hero__circle--2 {
  width: 400px; height: 400px;
  background: var(--pink);
  bottom: -10%; right: -5%;
  animation: float 10s ease-in-out infinite reverse;
}
.hero__circle--3 {
  width: 300px; height: 300px;
  background: var(--blue);
  top: 30%; right: 20%;
  animation: float 14s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero__content {
  position: relative;
  z-index: 2;
}
.hero__tag {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lilac-deep);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.3s;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--lilac-deep), var(--pink-deep), var(--blue-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.5s;
}
.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text-light);
  max-width: 480px;
  margin: 0 auto 36px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.7s;
}
.hero__subtitle + .btn {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.9s;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1.3s;
}
.hero__scroll-line {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, var(--lilac-deep), transparent);
  border-radius: 2px;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* === Обо мне === */
.about {
  padding: 120px 0;
  background: var(--white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
.about__image-frame {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--lilac-light), var(--pink-light), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.about__image-frame::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 2px dashed var(--lilac);
  border-radius: calc(var(--radius) - 4px);
  opacity: 0.5;
}
.about__placeholder {
  width: 50%;
  color: var(--lilac-deep);
  opacity: 0.3;
}
.about__text p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 1.05rem;
}
.about__stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--lilac-light);
}
.about__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about__stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--lilac-deep);
  line-height: 1;
}
.about__stat-plus {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--lilac-deep);
  line-height: 1;
}
.about__stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* === Услуги === */
.services {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--pink-light) 0%, var(--white) 100%);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(184, 169, 212, 0.2);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px var(--shadow-hover);
  border-color: var(--lilac);
}
.service-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--lilac-light), var(--pink-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--lilac-deep);
}
.service-card__icon svg { width: 32px; height: 32px; }
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card__text {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* === Советы === */
.tips {
  padding: 120px 0;
  background: var(--white);
}
.tips__tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.tips__tab {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  background: var(--pink-light);
  border: 1px solid transparent;
  transition: var(--transition);
}
.tips__tab:hover { border-color: var(--lilac); }
.tips__tab--active {
  background: linear-gradient(135deg, var(--lilac-deep), var(--pink-deep));
  color: #fff;
  border-color: transparent;
}

.tips__panel { display: none; }
.tips__panel--active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.tips__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.tip-card {
  background: linear-gradient(135deg, var(--pink-light), var(--blue-light));
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.tip-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--lilac-deep), var(--pink-deep));
  border-radius: 4px 0 0 4px;
}
.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px var(--shadow);
}
.tip-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--lilac-deep);
  opacity: 0.5;
  margin-bottom: 8px;
}
.tip-card h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.tip-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* === Галерея === */
.gallery {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--blue-light) 0%, var(--white) 100%);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 20px;
}
.gallery__item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.gallery__item:hover { transform: scale(1.02); }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }

.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-light);
  transition: var(--transition);
}
.gallery__item:nth-child(1) .gallery__placeholder { background: linear-gradient(135deg, var(--lilac-light), var(--pink)); }
.gallery__item:nth-child(2) .gallery__placeholder { background: linear-gradient(135deg, var(--pink), var(--blue-light)); }
.gallery__item:nth-child(3) .gallery__placeholder { background: linear-gradient(135deg, var(--blue), var(--lilac-light)); }
.gallery__item:nth-child(4) .gallery__placeholder { background: linear-gradient(135deg, var(--lilac), var(--blue)); }
.gallery__item:nth-child(5) .gallery__placeholder { background: linear-gradient(135deg, var(--pink-deep), var(--lilac-light)); }
.gallery__item:nth-child(6) .gallery__placeholder { background: linear-gradient(135deg, var(--blue-light), var(--pink)); }

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

/* === Контакт === */
.contact {
  padding: 120px 0;
  background: var(--white);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact__info p {
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 1.05rem;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__detail {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-light);
  font-size: 0.95rem;
}
.contact__detail svg {
  width: 22px;
  height: 22px;
  color: var(--lilac-deep);
  flex-shrink: 0;
}

.contact__form {
  background: linear-gradient(135deg, var(--pink-light), var(--blue-light));
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
}
.form-group {
  position: relative;
  margin-bottom: 24px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid rgba(184, 169, 212, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  color: var(--text);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--lilac-deep);
  box-shadow: 0 0 0 3px rgba(143, 121, 201, 0.15);
}
.form-group label {
  position: absolute;
  left: 20px;
  top: 16px;
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: var(--transition);
  background: transparent;
  padding: 0 4px;
}
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -8px;
  left: 16px;
  font-size: 0.75rem;
  color: var(--lilac-deep);
  background: linear-gradient(135deg, var(--pink-light), var(--blue-light));
}
.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238f79c9' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  padding-right: 48px;
}

.contact__form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
  color: var(--lilac-deep);
}
.contact__form-success svg {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
}
.contact__form-success p {
  font-size: 1.05rem;
  color: var(--text-light);
}

/* === Футер === */
.footer {
  padding: 40px 0;
  background: linear-gradient(135deg, var(--lilac-light), var(--pink-light));
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--lilac-deep);
}
.footer__text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* === Адаптив === */
@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .about__image { max-width: 320px; margin: 0 auto; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .tips__cards { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(254, 252, 253, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 8px 32px var(--shadow);
  }
  .nav__links--open { display: flex; }
  .nav__toggle { display: flex; }

  .about__stats { flex-direction: column; gap: 20px; }
  .services__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery__item--tall { grid-row: span 1; }
  .gallery__item--wide { grid-column: span 1; }
  .footer__inner { flex-direction: column; gap: 12px; text-align: center; }
  .tips__tabs { gap: 6px; }
  .tips__tab { padding: 8px 16px; font-size: 0.8rem; }
}