/* || Reset */
*,
*::after,
*::before {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  text-size-adjust: none;
  -webkit-text-size-adjust: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
}

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

input,
button,
textarea,
select {
  font: inherit;
  border: none;
}

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

  *,
  ::after,
  ::before {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}

/* || Variables */
:root {
  /* colors */
  --white: hsl(0, 100%, 100%);
  --black: ;

  --gray-500: hsl(270, 7%, 64%);
  --gray-300: hsl(206, 6%, 79%);
  --gray-100: hsl(270, 20%, 96%);
  --gray-50: hsl(0, 0%, 98%);

  --purple-950: hsl(271, 36%, 24%);
  --purple-600: hsl(276, 55%, 52%);
  --purple-300: hsl(276, 100%, 81%);
  --purple-50: hsl(276, 41%, 93%);

  --pink-400: hsl(289, 100%, 72%);

  --gradient-1: hsl(293, 100%, 63%), hsl(264, 100%, 61%);

  /* shadow */
  --shadow-normal: 0 30px 60px -10px #3e275340;
  --shadow-light: 0 10px 5px -5px #3e27530d;

  /* fonts */
  --step-3xs: 8px;
  --step-2xs: 11px;
  --step-xs: 12px;
  --step-s: 16px;
  --step-l: 40px;

  --FW-regular: 400;
  --FW-medium: 500;
  --FW-bold: 700;

  /* spacing */
  --space-xs: 8px;
  --space-s: 16px;
  --space-m: 24px;
  --space-l: 32px;
  --space-xl: 64px;
  --space-2xl: 120px;
}

/* || General */
body {
  background-color: var(--gray-300);
  font: var(--FW-regular) var(--step-s) / 1.75 "Rubik", sans-serif;
  background-color: var(--white);
}

h1 {
  font: var(--FW-medium) var(--step-l) / 1.2 "Rubik", sans-serif;
  color: var(--purple-950);
}

/* || Utilities */
/* colors */
.--color-white {
  color: var(--white);
}

.--color-gray-500 {
  color: var(--gray-500);
}

/* textsets */
.text-set-1 {
  font: var(--FW-medium) var(--step-l) / 1.2 "Rubik", sans-serif;
  letter-spacing: 0;
}

.text-set-2 {
  font: var(--FW-regular) var(--step-s) / 1.75 "Rubik", sans-serif;
  letter-spacing: 0;
}

.text-set-3 {
  font: var(--FW-bold) var(--step-xs) / 1.2 "Rubik", sans-serif;
  letter-spacing: 0;
}

.text-set-4 {
  font: var(--FW-medium) var(--step-2xs) / 1.2 "Rubik", sans-serif;
  letter-spacing: 0;
}

.text-set-5 {
  font: var(--FW-regular) var(--step-3xs) / 1.2 "Rubik", sans-serif;
  letter-spacing: 0;
}

/* || main */
main {
  display: flex;
  justify-content: center;
  padding-top: 6rem;
  height: 80vh;
}

/* || Product */
.product {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
  background-color: transparent;
  position: relative;
}

.product-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  width: clamp(19.4375rem, 11.4461rem + 34.0967vw, 27.8125rem);
}

/* || Phone */
.phone {
  width: 247px;
  height: 505px;
  background-color: var(--white);
  border-radius: 30px;
  box-shadow: var(--shadow-normal);
  padding: 11px 9.5px;
  position: relative;
}

/* phone background */
.product-bg {
  position: relative;
}

.product-bg::before {
  content: "";
  width: 510px;
  height: 1018px;
  border-radius: 255px;
  background: linear-gradient(to bottom left, var(--gradient-1));
  position: absolute;
  top: -600px;
  left: -500px;
  z-index: -1;
}

/* phone island */
.phone::before {
  content: "";
  width: 129px;
  height: 29px;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  background-color: var(--white);
  position: absolute;
  top: 0;
  left: calc(50% - 129px / 2);
}

.phone__screen {
  height: 483px;
  display: flex;
  flex-direction: column;
  border-radius: 26px;
  background-color: var(--gray-100);
}

/*--phone__nav-bar--*/
.phone__nav-bar {
  width: 100%;
  height: 66px;
  display: flex;
  justify-content: space-between;
  border-radius: 24px 24px 8px 8px;
  background: linear-gradient(to left bottom, var(--gradient-1));
  padding: 26px 16px 16px 16px;
}

.phone__nav-bar-left {
  width: 100%;
  display: flex;
  flex-grow: 1;
  align-items: center;
  gap: var(--space-xs);
}

.phone__user-img-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone__user-img {
  width: 24px;
  border: 1px solid var(--white);
  border-radius: 12px;
}

.phone__user-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: start;
  text-wrap: nowrap;
}

.phone__nav-bar-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

/*--phone__massages--*/
.phone__messages {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 7.5px;
  flex-grow: 1;
}

.phone__message-wrapper {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.phone__message--text {
  border-radius: 12px;
  padding: 8px;
  max-width: 26ch;
}

.phone__message--img {
  width: 40px;
  border-radius: 10px;
}

.phone__message--option {
  border-radius: 12px;
  padding: 8px 8px 8px 25px;
  width: 151px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.phone__message--sender {
  border-bottom-left-radius: 4px;
  margin-right: auto;
  box-shadow: var(--shadow-light);
}

.phone__message--receiver {
  border-bottom-right-radius: 4px;
  margin-left: auto;
  box-shadow: var(--shadow-light);
}

.phone__message-theme--normal {
  background-color: var(--white);
}

.phone__message-theme--purple-1 {
  background-color: var(--purple-50);
  color: var(--purple-600);
}

.phone__message-theme--purple-2 {
  background: linear-gradient(to bottom left, var(--gradient-1));
  color: var(--white);
}

.phone__message-margin-top {
  margin-top: 8px;
}

/*--phone__type-area--*/
.phone__type-area {
  width: 100%;
  padding: 7.5px;
}

.phone__type-area input {
  width: 100%;
  height: 34px;
  padding: 4.8px 28px 4.8px 16.5px;
  border: none;
  border-radius: 17px;
  font-size: var(--step-2xs);
  color: var(--gray-300);
}

.phone__type-area input::placeholder {
  color: var(--gray-300);
}

.phone__type-area input:focus {
  outline: 1px solid var(--gray-500);
}

/* || Icons */
.icon-circle::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--purple-300);
  border-radius: 6px;
  margin-left: 8px;
  position: absolute;
  top: calc(50% - 6px);
  left: 0;
}

.icon-left-arrow {
  position: relative;
  margin-right: 6px;
}

.icon-left-arrow > span:nth-child(1) {
  width: 8px;
  height: 2.4px;
  border-radius: 1.2px;
  background-color: var(--white);
  transform: rotate(-60deg);
  position: absolute;
  top: -3px;
  left: 0;
}

.icon-left-arrow > span:nth-child(2) {
  width: 8px;
  height: 2.4px;
  border-radius: 1.2px;
  background-color: var(--white);
  transform: rotate(60deg);
  position: absolute;
  top: 2px;
  left: 0;
}

.icon-options {
  position: relative;
}

.icon-options > span:nth-child(1),
.icon-options > span:nth-child(2),
.icon-options > span:nth-child(3) {
  border: 1px solid var(--white);
  border-radius: 1px;
  height: 1px;
  width: 1px;
  position: absolute;
  left: 0;
  top: 0;
}

.icon-options > span:nth-child(2) {
  top: -3px;
}

.icon-options > span:nth-child(3) {
  top: 3px;
}

.icon-send {
  width: 26px;
  height: 26px;
  border-radius: 13px;
  background-color: var(--purple-950);
  position: relative;
  top: -30px;
  left: 182px;
}

.icon-send > span:nth-child(1),
.icon-send > span:nth-child(2) {
  width: 8px;
  height: 2.4px;
  border-radius: 1.2px;
  background-color: var(--white);
  transform: rotate(-45deg);
  position: absolute;
  top: 13.5px;
  left: 9.5px;
  z-index: 100;
}

.icon-send > span:nth-child(2) {
  transform: rotate(45deg);
  top: 9.5px;
}

@media screen and (min-width: 375px) {
  .product-bg {
    animation: appear 1s ease-in, slide-down 1s ease-in;
  }

  .product-text {
    animation: hiding 1s ease-in, slide-right 1s ease-in 1s,
      appear 1s ease-in 1s;
  }

  .phone {
    animation: hiding 0.6s ease-in, slide-right 1s ease-in 0.6s,
      appear 1s ease-in 0.6s;
  }
}

@media screen and (min-width: 950px) {
  .product {
    flex-direction: row;
    gap: 120px;
  }

  .product-bg {
    top: -140px;
    left: 250px;
  }
}

@keyframes hiding {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

@keyframes appear {
  0% {
    opacity: 0;
  }

  33% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes slide-left {
  0% {
    transform: translateX(6rem);
  }

  100% {
    transform: translateX(0);
  }
}

@keyframes slide-right {
  0% {
    transform: translateX(-6rem);
  }

  100% {
    transform: translateX(0);
  }
}

@keyframes slide-down {
  0% {
    transform: translateY(-20rem);
  }

  100% {
    transform: translateY(0);
  }
}