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

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  background: #e8e2cf;
  color: var(--color-brown-deep);
  font-family: var(--font-family-serif);
  font-weight: 400;
  letter-spacing: 0;
}

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

.app {
  position: relative;
  width: min(100%, 475px);
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background: var(--color-cream);
  box-shadow: 0 0 60px rgb(36 31 22 / 18%);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity var(--transition-main),
    transform var(--transition-main);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  position: relative;
  min-height: 1090px;
}

.hero__photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 535px;
  object-fit: cover;
  object-position: 50% 14%;
}

.hero__arch {
  position: absolute;
  top: 382px;
  left: 50%;
  width: 478px;
  height: 695px;
  background: url("../assets/img/figma/intro-bg.svg") center / 100% 100% no-repeat;
  transform: translateX(-50%);
}

.hero__title,
.program__title,
.dress-code__title,
.closing__title,
.form__title,
.letter__card h2 {
  font-family: var(--font-family-script);
  font-weight: 400;
  letter-spacing: 0;
}

.hero__title {
  position: absolute;
  top: 462px;
  left: 50%;
  width: 334px;
  color: var(--color-cream);
  font-size: clamp(42px, 11.5vw, 50px);
  line-height: 1.08;
  text-align: center;
  transform: translateX(-50%);
}

.hero__title.reveal {
  transform: translate(-50%, 22px);
}

.hero__title.reveal.is-visible {
  transform: translate(-50%, 0);
}

.hero__details {
  position: absolute;
  top: 652px;
  left: 36px;
  width: 360px;
  color: var(--color-white);
  font-family: var(--font-family-sans);
  font-size: 21px;
  line-height: 1.18;
}

.hero__details p + p {
  margin-top: 28px;
}

.letter {
  position: relative;
  min-height: 610px;
  margin-top: -46px;
}

.letter__envelope {
  position: absolute;
  top: 0;
  left: 8px;
  width: 328px;
  height: 550px;
  pointer-events: none;
}

.letter__card {
  position: absolute;
  top: 42px;
  right: 54px;
  width: 218px;
  min-height: 390px;
  padding: 25px 20px 24px;
  color: var(--color-black);
  background: var(--color-paper);
  box-shadow: var(--shadow-photo);
  transform: rotate(7.4deg);
}

.letter__card.reveal {
  transform: rotate(7.4deg) translateY(22px);
}

.letter__card.reveal.is-visible {
  transform: rotate(7.4deg) translateY(0);
}

.letter__card h2 {
  margin-bottom: 13px;
  color: var(--color-brown-deep);
  font-size: 32px;
  line-height: 1;
  text-align: center;
}

.letter__card p {
  font-size: 15px;
  line-height: 1.08;
}

.letter__card p + p {
  margin-top: 10px;
}

.photo-strip {
  position: relative;
  min-height: 365px;
  margin-top: -118px;
}

.photo-strip::before {
  position: absolute;
  inset: -42px 0 0;
  background:
    url("../assets/img/figma/photo-frame-left.svg") -104px 106px / 232px 282px no-repeat,
    url("../assets/img/figma/photo-frame-center.svg") 137px 0 / 178px 256px no-repeat,
    url("../assets/img/figma/photo-frame-right.svg") 318px 48px / 213px 279px no-repeat;
  content: "";
  opacity: 0.98;
  pointer-events: none;
}

.photo-strip__item {
  position: absolute;
  overflow: hidden;
  background: var(--color-cream);
  box-shadow: var(--shadow-photo);
}

.photo-strip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-strip__item--left {
  top: 85px;
  left: -74px;
  width: 162px;
  height: 242px;
  transform: rotate(-9.4deg);
}

.photo-strip__item--center {
  top: -15px;
  left: 154px;
  width: 142px;
  height: 199px;
}

.photo-strip__item--right {
  top: 30px;
  right: -30px;
  width: 156px;
  height: 232px;
  transform: rotate(9.9deg);
}

.photo-strip__item--left.reveal {
  transform: rotate(-9.4deg) translateY(22px);
}

.photo-strip__item--left.reveal.is-visible {
  transform: rotate(-9.4deg) translateY(0);
}

.photo-strip__item--right.reveal {
  transform: rotate(9.9deg) translateY(22px);
}

.photo-strip__item--right.reveal.is-visible {
  transform: rotate(8.5deg) translateY(0);
}

.program {
  position: relative;
  margin-top: -58px;
  padding: 0 0 150px;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-green);
  border-radius: 235px 235px 230px 230px;
}

.program__bg {
  display: none;
}

.program__title {
  position: relative;
  z-index: 1;
  padding-top: 116px;
  color: var(--color-cream);
  font-size: 74px;
  line-height: 0.9;
  text-align: center;
}

.program__path {
  display: none;
}

.program__list {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  margin-top: 78px;
}

.program__item {
  position: relative;
  z-index: 2;
  width: 320px;
  color: var(--color-white);
  font-family: var(--font-family-sans);
  line-height: 1;
}

.program__item + .program__item {
  margin-top: 0;
}

.program__item--center {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  text-align: center;
}

.program__item--left {
  margin-left: 52px;
  text-align: left;
}

.program__item--right {
  margin-left: 116px;
  width: 286px;
  text-align: left;
}

.program__item time {
  display: block;
  font-size: 32px;
}

.program__item span {
  display: block;
  margin-top: 7px;
  font-size: 20px;
  line-height: 1.12;
}

.program__curve {
  display: block;
  width: 92px;
  height: 88px;
  margin-top: 50px;
  margin-bottom: 48px;
  border-color: #eef093;
  border-style: solid;
  border-width: 3px 3px 0 0;
  pointer-events: none;
}

.program__curve--right {
  align-self: flex-end;
  margin-right: 120px;
  border-radius: 0 92px 0 0;
  transform: rotate(35deg);
}

.program__curve--left {
  align-self: center;
  margin-left: -16px;
  border-width: 3px 0 0 3px;
  border-radius: 92px 0 0;
  transform: rotate(-16deg);
}

.dress-code {
  position: relative;
  min-height: 1680px;
  padding-top: 56px;
  background: var(--color-cream);
}

.dress-code__title {
  color: var(--color-green);
  font-size: 76px;
  line-height: 0.92;
  text-align: center;
}

.dress-code__palette {
  width: 400px;
  height: 74px;
  margin: 8px auto 0;
}

.dress-code__gallery {
  position: relative;
  height: 1470px;
  margin-top: 28px;
}

.dress-code__photo {
  position: absolute;
  overflow: hidden;
  box-shadow: var(--shadow-photo);
}

.dress-code__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dress-code__photo--one {
  top: 0;
  left: 16px;
  width: 290px;
  height: 232px;
  border: 5px solid var(--color-green);
}

.dress-code__photo--two {
  top: 275px;
  right: -101px;
  width: 450px;
  height: 244px;
  border: 5px solid var(--color-brown);
}

.dress-code__photo--three {
  top: 548px;
  left: 17px;
  width: 270px;
  height: 259px;
  border: 5px solid var(--color-green);
}

.dress-code__photo--four {
  top: 848px;
  right: -27px;
  width: 351px;
  height: 182px;
  border: 5px solid var(--color-brown);
}

.dress-code__photo--five {
  top: 1088px;
  left: 16px;
  width: 291px;
  height: 310px;
  border: 5px solid var(--color-paper);
}

.closing {
  position: relative;
  margin-top: 0;
  color: var(--color-white);
}

.closing__bg {
  position: absolute;
  inset: 0 -1px;
  min-height: 430px;
  background: url("../assets/img/figma/closing-bg.svg") top center / 100% 100% no-repeat;
}

.closing__title {
  position: relative;
  z-index: 1;
  padding-top: 96px;
  padding-bottom: 15px;
  color: var(--color-white);
  font-size: 73px;
  line-height: 0.95;
  text-align: center;
}

.form {
  position: relative;
  z-index: 1;
  margin-top: -6px;
  padding: 56px 24px 64px;
  margin-bottom: 64px;
  overflow: hidden;
  color: var(--color-brown-deep);
  background: var(--color-green);
}

.form__img {
  position: relative;
  z-index: 2;
  width: min(285px, 78%);
  margin: 0 auto -38px;
  overflow: hidden;
  background: var(--color-paper);
  border: 5px solid var(--color-paper);
  box-shadow: var(--shadow-photo);
  transform: rotate(-3.5deg);
}

.form__img img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.form__inner {
  position: relative;
  z-index: 1;
  padding: 70px 24px 32px;
  background-color: var(--color-cream);
  border: 1px solid rgb(107 77 59 / 18%);
  box-shadow: var(--shadow-photo);
}

.form__title {
  margin-bottom: 24px;
  color: var(--color-green);
  font-size: 56px;
  line-height: 0.9;
  text-align: center;
}

.form__inner-form {
  font-size: 18px;
  line-height: 1.14;
}

.form__inner-group {
  margin-bottom: 30px;
}

.form__inner-name {
  margin-bottom: 20px;
  color: var(--color-brown);
  font-weight: 500;
}

.form__inner-input {
  width: 100%;
  height: 55px;
  margin-top: 4px;
  padding: 0 15px;
  color: var(--color-brown-deep);
  font: inherit;
  background-color: rgb(203 186 158 / 28%);
  border: 1px solid rgb(67 72 52 / 45%);
  border-radius: 6px;
  outline: none;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.form__inner-input:focus {
  background-color: var(--color-white);
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgb(118 122 97 / 20%);
}

.form__inner-input::placeholder {
  color: rgb(57 34 28 / 58%);
}

.form__inner-radio,
.form__inner-checkbox {
  position: relative;
  min-height: 24px;
  padding-left: 38px;
  cursor: pointer;
  color: var(--color-brown-deep);
  transition: color 0.15s ease;
}

.form__inner-radio:hover,
.form__inner-checkbox:hover {
  color: var(--color-green);
}

.form__inner-radio.selected::before,
.form__inner-checkbox.selected::before {
  background-color: var(--color-green);
  border-color: var(--color-green);
  box-shadow: inset 0 0 0 4px var(--color-cream);
}

.form__inner-checkbox[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
}

.form__inner-radio:not(:last-of-type),
.form__inner-checkbox:not(:last-of-type) {
  margin-bottom: 15px;
}

.form__inner-radio::before,
.form__inner-checkbox::before {
  position: absolute;
  content: "";
  border: 1px solid var(--color-green-soft);
  width: 20px;
  height: 20px;
  left: 0;
  top: 50%;
  background: var(--color-cream);
  transform: translateY(-50%);
  transition: 0.1s linear;
}

.form__inner-radio::before {
  border-radius: 50%;
}

.form__inner-btn {
  display: block;
  width: 95%;
  height: 55px;
  margin: 0 auto;
  position: relative;
  color: var(--color-cream);
  font: inherit;
  font-weight: 500;
  background-color: var(--color-green);
  border: 1px solid var(--color-green);
  border-radius: 6px;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease;
}

.form__inner-btn:hover {
  color: var(--color-green);
  background-color: var(--color-paper);
  border-color: var(--color-paper);
  transform: translateY(-2px);
}

.form__inner-log {
  margin-top: 10px;
  text-align: center;
  transition: 0.1s opacity linear;
  opacity: 0;
}

.form__inner-log.error {
  color: #8f2f24;
}

.form__inner-log.good {
  color: var(--color-green);
}

.form__btn-text {
  transition: 0.15s opacity linear;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  opacity: 1;
  color: inherit;
}

.form__btn-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 24px;
  border: 3px solid rgb(245 242 225 / 45%);
  border-top-color: currentcolor;
  border-radius: 50%;
  color: inherit;
  transform: translateX(-50%) translateY(-50%);
  opacity: 0;
  transition: 0.15s opacity linear;
  animation: form-loader 0.8s linear infinite;
}

@keyframes form-loader {
  to {
    transform: translateX(-50%) translateY(-50%) rotate(360deg);
  }
}

@media (width <= 374px) {
  .hero {
    min-height: 1040px;
  }

  .hero__title {
    width: 318px;
    font-size: 48px;
  }

  .hero__details {
    left: 26px;
    width: calc(100% - 52px);
    font-size: 19px;
  }

  .letter__card {
    right: 34px;
    width: 206px;
  }

  .letter__card h2 {
    font-size: 29px;
  }

  .program__item {
    width: 274px;
  }

  .program__item--left {
    margin-left: 32px;
  }

  .program__item--right {
    margin-left: 76px;
    width: 260px;
  }

  .program__item time {
    font-size: 29px;
  }

  .program__item span {
    font-size: 18px;
  }

  .dress-code__palette {
    width: 352px;
  }

  .form {
    padding-right: 16px;
    padding-left: 16px;
  }

  .form__inner {
    padding-right: 18px;
    padding-left: 18px;
  }

  .form__title {
    font-size: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    transition: none;
  }
}