/* ============================================
   Свадьба Кариши и Лёши — 14 июня 2026
   Стиль: Bridgerton, English Regency Garden
   ============================================ */

/* --- CSS-переменные --- */
:root {
  --color-lavender: #CFC6E3;
  --color-yellow: #FEF2AA;
  --color-peach: #FFD599;
  --color-pink: #F5CDD8;
  --color-green: #C2CB94;
  --color-blue: #A6C2E9;
  --color-cream: #F3EBE1;
  --color-dark: #4A3728;
  --color-dark-light: rgba(74, 55, 40, 0.85);
  --color-pink-light: rgba(245, 205, 216, 0.2);
  --color-border: rgba(74, 55, 40, 0.12);
  --color-accent: #CFC6E3; /* основной акцент — лавандовый */
  --color-accent-dark: #8B7EAD; /* тёмный лавандовый — для текстовых лейблов */

  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-accent: 'Great Vibes', cursive;
  --font-body: 'Jost', sans-serif;

  --section-padding: 100px 0;
  --container-width: 900px;
  --radius: 16px;
}

/* --- Сброс и базовые стили --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--color-dark);
  text-decoration: none;
}

/* --- Контейнер --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Общие стили секций --- */
.section {
  padding: var(--section-padding);
}

.section__label {
  font-family: var(--font-accent);
  font-size: 1.6rem;
  color: var(--color-accent-dark);
  text-align: center;
  margin-bottom: 8px;
}

.section__title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: 0.02em;
}

/* Декоративный разделитель */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 24px;
  background: var(--color-cream);
}

.divider--white {
  background: white;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: var(--color-border);
}

.divider__ornament {
  font-size: 1.4rem;
  color: var(--color-accent);
  line-height: 1;
}

/* ============================================
   HERO — Главный экран
   ============================================ */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  position: relative;
  background:
    linear-gradient(
      180deg,
      rgba(243, 235, 225, 0.55) 0%,
      rgba(243, 235, 225, 0.85) 50%,
      var(--color-cream) 100%
    ),
    url('../assets/photos/hero.jpg') center top / cover no-repeat;
}

/* Полупрозрачный оверлей для читаемости текста поверх фото */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(243, 235, 225, 0.6);
  z-index: 0;
}

/* Контент hero поверх оверлея */
.hero > * {
  position: relative;
  z-index: 1;
}

.hero__guest-label {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}

.hero__guest-name {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 32px;
}

.hero__names {
  font-family: var(--font-heading);
  font-size: clamp(40px, 9vw, 72px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.hero__ampersand {
  font-family: 'Tangerine', cursive; font-weight: 700;
  font-size: clamp(36px, 7vw, 56px);
  color: var(--color-accent);
  display: block;
  margin: 4px 0;
}

.hero__subtitle {
  font-family: var(--font-accent);
  font-size: 1.65rem;
  color: var(--color-dark-light);
  margin-top: 16px;
  margin-bottom: 40px;
}

.hero__date {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* Таймер обратного отсчёта */
.countdown {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 48px;
}

.countdown__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 64px;
}

.countdown__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 600;
  line-height: 1;
  color: var(--color-dark);
}

.countdown__label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark-light);
  margin-top: 6px;
}

/* Персонализированный текст */
.hero__personal-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-dark-light);
  max-width: 560px;
  margin: 0 auto 48px;
  line-height: 1.8;
}

/* Кнопка CTA */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 48px;
  border: 2px solid var(--color-dark);
  border-radius: 50px;
  background: transparent;
  color: var(--color-dark);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

.btn:hover {
  background: var(--color-dark);
  color: var(--color-cream);
}

.btn--primary {
  background: var(--color-dark);
  color: var(--color-cream);
}

.btn--primary:hover {
  background: transparent;
  color: var(--color-dark);
}

/* ============================================
   О НАС — Фото пары
   ============================================ */
.about {
  background: var(--color-cream);
}

.about__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.about__photo {
  width: 280px;
  height: 380px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 4px solid white;
  box-shadow: 0 8px 32px rgba(74, 55, 40, 0.08);
}

.about__text {
  text-align: center;
  max-width: 540px;
}

.about__text p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--color-dark-light);
}

/* ============================================
   МЕСТО ПРОВЕДЕНИЯ
   ============================================ */
.venue {
  background: white;
}

.venue__card {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.venue__icon {
  font-size: 2rem;
  margin-bottom: 20px;
}

.venue__name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.venue__address {
  font-size: 1.1rem;
  color: var(--color-dark-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.venue__map-btn {
  margin-top: 8px;
}

/* ============================================
   ПРОГРАММА ДНЯ
   ============================================ */
.timeline {
  background: var(--color-cream);
}

.timeline__list {
  list-style: none;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

/* Вертикальная линия */
.timeline__list::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 1px;
  background: var(--color-border);
}

.timeline__item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding-bottom: 40px;
  position: relative;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

/* Точка на линии */
.timeline__dot {
  width: 11px;
  height: 11px;
  min-width: 11px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 6px;
  position: relative;
  left: 19px;
  z-index: 1;
}

.timeline__body {
  flex: 1;
}

.timeline__time {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.timeline__event {
  font-size: 1.1rem;
  color: var(--color-dark-light);
}

/* ============================================
   ФОТО ПАРЫ — между программой и дресс-кодом
   ============================================ */
.couple-photo {
  padding: 40px 0 0;
}

.couple-photo__frame {
  max-width: 800px;
  margin: 0 auto;
}

.couple-photo__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(74, 55, 40, 0.1);
  object-fit: cover;
}

@media (min-width: 768px) {
  .couple-photo__frame {
    max-width: 700px;
  }
}

@media (min-width: 1200px) {
  .couple-photo__frame {
    max-width: 800px;
  }
}

/* ============================================
   ДРЕСС-КОД
   ============================================ */
.dresscode {
  background: white;
}

.dresscode__palette {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: nowrap;
}

.dresscode__color {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 2px 12px rgba(74, 55, 40, 0.1);
}

/* ============================================
   RSVP — Форма подтверждения
   ============================================ */
.rsvp {
  background: var(--color-cream);
}

.rsvp__form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group__label {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
}

/* Радио-кнопки */
.radio-group {
  display: flex;
  gap: 12px;
}

.radio-option {
  flex: 1;
  position: relative;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-option__label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 18px;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
  text-align: center;
}

.radio-option input[type="radio"]:checked + .radio-option__label {
  border-color: var(--color-accent);
  background: rgba(207, 198, 227, 0.2);
}

.radio-option__label:hover {
  border-color: var(--color-accent);
}

/* Чекбоксы */
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.checkbox-option {
  position: relative;
}

.checkbox-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-option__label {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border: 2px solid var(--color-border);
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-option__label {
  border-color: var(--color-accent);
  background: rgba(207, 198, 227, 0.2);
}

.checkbox-option__label:hover {
  border-color: var(--color-accent);
}

/* Текстовое поле */
.form-textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 16px 18px;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  background: white;
  color: var(--color-dark);
  resize: vertical;
  min-height: 80px;
  outline: none;
  transition: border-color 0.25s;
}

.form-textarea:focus {
  border-color: var(--color-accent);
}

.form-textarea::placeholder {
  color: rgba(74, 55, 40, 0.35);
}

/* Кнопка отправки */
.rsvp__submit {
  align-self: center;
  min-width: 240px;
}

/* Сообщение об успешной отправке */
.rsvp__success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.rsvp__success.is-visible {
  display: block;
}

.rsvp__success-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.rsvp__success-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.rsvp__success-text {
  color: var(--color-dark-light);
  font-size: 1.1rem;
}

/* ============================================
   КОНТАКТЫ
   ============================================ */
.contacts {
  background: white;
}

.contacts__list {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contacts__item {
  line-height: 1.6;
}

.contacts__name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contacts__role {
  font-size: 0.9rem;
  color: var(--color-dark-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contacts__phone {
  font-size: 1.1rem;
  color: var(--color-dark);
}

.contacts__phone a {
  border-bottom: 1px solid var(--color-border);
  transition: border-color 0.25s;
}

.contacts__phone a:hover {
  border-color: var(--color-accent);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-cream);
}

.footer__names {
  font-family: var(--font-accent);
  font-size: 2.4rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.footer__ampersand {
  font-family: 'Tangerine', cursive; font-weight: 700;
}

.footer__date {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  color: var(--color-dark-light);
}

/* ============================================
   АНИМАЦИИ — Падающие лепестки
   ============================================ */
.petals {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.petal {
  position: absolute;
  top: -40px;
  width: 18px;
  height: 18px;
  border-radius: 50% 0 50% 50%;
  opacity: 0.6;
  animation: petalFall linear forwards;
  will-change: transform;
}

@keyframes petalFall {
  0% {
    transform: translateY(0) rotate(0deg) translateX(0);
    opacity: 0.7;
  }
  10% {
    opacity: 0.7;
  }
  90% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(110vh) rotate(720deg) translateX(80px);
    opacity: 0;
  }
}

/* ============================================
   АНИМАЦИИ — Появление секций при скролле
   ============================================ */
.reveal > .container {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.reveal.is-visible > .container {
  opacity: 1;
}

/* Задержки для каскадного появления дочерних элементов */
.reveal-child {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.reveal-child.is-visible {
  opacity: 1;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

/* Дресс-код: сетка 3×2 на узких экранах */
@media (max-width: 500px) {
  .dresscode__palette {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-items: center;
    gap: 14px;
    max-width: 240px;
    margin: 0 auto;
  }

  .dresscode__color {
    width: 46px;
    height: 46px;
  }
}

/* Маленькие мобильные (375px и меньше) */
@media (max-width: 400px) {
  html {
    font-size: 16px;
  }

  :root {
    --section-padding: 64px 0;
  }

  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 48px 16px;
  }

  .hero__guest-name {
    font-size: 1.5rem;
  }

  .hero__subtitle {
    font-size: 1.35rem;
    margin-bottom: 28px;
  }

  .hero__date {
    font-size: 1.2rem;
    margin-bottom: 28px;
  }

  .hero__personal-text {
    font-size: 1rem;
    margin-bottom: 36px;
  }

  .countdown {
    gap: 12px;
    margin-bottom: 32px;
  }

  .countdown__item {
    min-width: 54px;
  }

  .countdown__number {
    font-size: 2.4rem;
  }

  .countdown__label {
    font-size: 0.7rem;
  }

  .section__title {
    font-size: 2.1rem;
    margin-bottom: 32px;
  }

  .section__label {
    font-size: 1.4rem;
  }

  .btn {
    padding: 14px 32px;
    font-size: 1rem;
  }

  .about__photo {
    width: 240px;
    height: 320px;
  }

  .venue__name {
    font-size: 1.6rem;
  }

  .timeline__list::before {
    left: 18px;
  }

  .timeline__dot {
    left: 13px;
  }

  .timeline__item {
    gap: 18px;
    padding-bottom: 28px;
  }

  .timeline__time {
    font-size: 1.25rem;
  }

  .timeline__event {
    font-size: 1rem;
  }

  .radio-option__label {
    padding: 14px 12px;
    font-size: 0.95rem;
  }

  .checkbox-option__label {
    padding: 10px 16px;
    font-size: 0.95rem;
  }

  .rsvp__submit {
    min-width: 200px;
  }

  .footer__names {
    font-size: 1.8rem;
  }
}

/* Планшеты 768px+ */
@media (min-width: 768px) {
  .section__title {
    font-size: 3.2rem;
  }

  .hero__subtitle {
    font-size: 1.85rem;
  }

  .countdown {
    gap: 40px;
  }

  .countdown__number {
    font-size: 3.6rem;
  }

  .about__content {
    flex-direction: row;
    gap: 56px;
    align-items: center;
  }

  .about__photo {
    width: 320px;
    height: 420px;
  }

  .about__text {
    text-align: left;
  }

  .dresscode__color {
    width: 64px;
    height: 64px;
  }

  .contacts__list {
    flex-direction: row;
    justify-content: center;
    gap: 56px;
  }
}

/* Отключение анимаций при prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .petal {
    animation: none;
    display: none;
  }

  .reveal > .container {
    opacity: 1;
    transition: none;
  }

  .reveal-child {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* Десктоп 1200px+ */
@media (min-width: 1200px) {
  :root {
    --section-padding: 120px 0;
    --container-width: 1000px;
  }

  .about__photo {
    width: 360px;
    height: 460px;
  }
}