/*
  1. Use a more-intuitive box-sizing model.
*/
:where(*, *::before, *::after) {
  box-sizing: border-box;
}
/*
    2. Remove default margin
  */
* {
  margin: 0;
}
/*
    Typographic tweaks!
    3. Add accessible line-height
    4. Improve text rendering
  */
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
/*
    5. Improve media defaults
  */
:where(img, picture, video, canvas, svg) {
  display: block;
  max-width: 100%;
}
/*
    6. Remove built-in form typography styles
  */
:where(input, button, textarea, select) {
  font: inherit;
}
/*
    7. Avoid text overflows
  */
:where(p, h1, h2, h3) {
  overflow-wrap: break-word;
}
/* 
    8. List styles
  */
:where(ul, ol) {
  list-style: none;
  padding: 0;
  margin: 0;
}
/*
    9. Remove links defaults
  */
a:is(:link, :visited) {
  text-decoration: none;
  color: currentColor;
}

:root {
  /* COLORS */
  --White: #ffffff;
  --Grey-500: #a1a1a1;
  --Grey-800: #454545;
  --Black: #000000;

  --font: "League Spartan", sans-serif;
  --Preset-1: 600 2.5rem/1 var(--font);
  --Preset-2: 700 0.875rem/1.4 var(--font);
  --Preset-3: 500 0.937rem/1 var(--font);
  --Preset-4: 500 1rem/1.4 var(--font);
  --Preset-5: 600 1rem/1 var(--font);

  /* Sizes & Spacing */
  --Nav-Padding: 3rem 1.5rem;
  --Nav-Arrows-Btn-size: 3.5rem;
  --Container-Max-Width: 50rem;
  --Container-Inline-Padding: 2rem;
  --About-Section-Gap: 3rem;
}
body {
  position: relative;
  min-height: 100dvh;
}
:where(.slide-img, .about-img img) {
  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;
}
.container {
  max-width: var(--Container-Max-Width);
  margin-inline: auto;
  padding-inline: var(--Container-Inline-Padding);
  align-self: center;
}

:where(h1, h2) {
  color: var(--Black);
  margin-block-end: 1rem;
}
h1 {
  font: var(--Preset-1);
  letter-spacing: -2px;
}
h2 {
  font: var(--Preset-2);
  letter-spacing: 0.364rem;
  text-transform: uppercase;
}
p {
  font: var(--Preset-4);
  color: var(--Grey-500);
  letter-spacing: -0.5px;
}
.overlay {
  position: absolute;
  inset: 0;
  background: var(--Black);
  z-index: 3;

  opacity: 0.5;
  transition: opacity 0.3s;
}
.hidden {
  opacity: 0;
  z-index: 0;
  visibility: hidden;
  pointer-events: none;
}

/* -------------- Header -------------- */
/* ------------------------------------ */
.nav {
  position: absolute;
  inset: 0 0 auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--Nav-Padding);

  z-index: 10;
}
.nav__list {
  display: none;
  gap: 2rem;
  color: var(--Black);
  font: var(--Preset-5);
}
nav.active {
  background: var(--White);
}
.nav.active .nav__list {
  display: flex;
}
.nav.active .header-logo {
  display: none;
}

.menu-toggle-btn {
  display: inline-block;
  background: transparent;
  border: none;
  cursor: pointer;
}
.header-logo {
  margin-inline: auto;
}

.nav__list a {
  position: relative;
  letter-spacing: -0.7px;
}
.links a::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: currentColor;

  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);

  opacity: 0;
  transition: opacity 0.3s ease;
}
.links a:hover::before {
  opacity: 1;
}

:is(a, button):focus-visible {
  outline: 2px solid var(--White);
  outline-offset: 0.25rem; /* 4px */
}
/* ---------- Slider Section ---------- */
/* ------------------------------------ */
.slider {
  margin-block-end: 4rem;
  overflow: hidden;
}
.slide {
  display: none;
}
.slide.active-slide {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.slide-picture {
  position: relative;
}

.content p {
  margin-block-end: clamp(1.5rem, 1.0229rem + 2.0356vw, 2rem);
}

.nav-arrows {
  display: flex;

  position: absolute;
  bottom: 0;
  right: 0;

  z-index: 2;
}
.nav-arrows_btn {
  border: none;
  background-color: var(--Black);
  width: var(--Nav-Arrows-Btn-size);
  height: var(--Nav-Arrows-Btn-size);
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  transition: background-color 0.3s ease;
}
.nav-arrows_btn:hover {
  background-color: var(--Grey-800);
}
.shop-btn {
  display: flex;
  align-items: center;
  gap: 2.5rem;

  font: var(--Preset-3);
  color: var(--Black);
  letter-spacing: 0.781rem; /* 12.5px */

  transition:
    color 0.3s,
    filter 0.3s;
}
.shop-btn:hover {
  color: var(--Grey-500);

  img {
    filter: invert(67%) sepia(0%) saturate(0%) hue-rotate(185deg) brightness(97%) contrast(88%);
  }
}

/* ---------- About Section ---------- */
/* ----------------------------------- */
.about {
  display: flex;
  flex-direction: column;
  gap: var(--About-Section-Gap);
}

/* --------------- */
/* Animation -------------- */
/* ----------------------------------- */
@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0%);
  }
}

@keyframes slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-100%);
  }
  to {
    opacity: 1;
    transform: translateX(0%);
  }
}

.slide-in-right {
  animation: slide-in-right 0.7s ease forwards;
}

.slide-in-left {
  animation: slide-in-left 0.7s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ----------------------------------- */
/*               Tablet                */
/* ----------------------------------- */
@media (min-width: 48rem) {
  :root {
    --Preset-1: 600 3rem/0.9 var(--font);
    --Preset-2: 700 1rem/1.4 var(--font);

    --Nav-Padding: 3.5rem 4rem;
    --Nav-Arrows-Btn-size: 5rem;
    --Container-Inline-Padding: 4rem;

    --About-Section-Gap: 4rem;
  }

  h2 {
    letter-spacing: 0.4375rem;
  }
}

/* ----------------------------------- */
/*               Desktop                */
/* ----------------------------------- */

@media (min-width: 75rem) {
  :root {
    --Container-Max-Width: 36.5rem;
    --Container-Inline-Padding: 3rem;
    --About-Section-Gap: 0;
  }

  .nav {
    background: transparent;
    gap: 3.5rem;
  }
  .header-logo {
    margin-inline: 0;
  }
  .nav__list {
    display: flex;
    color: var(--White);
    margin-inline-end: auto;
  }
  .menu-toggle-btn {
    display: none;
  }

  .slider {
    margin-block-end: 0;
  }
  .slide.active-slide {
    flex-direction: row;
    gap: 0;
  }
  .nav-arrows {
    right: calc(var(--Nav-Arrows-Btn-size) * -2);
  }

  .about {
    flex-direction: row;
  }

  :where(.about-img, .about-text, .slide.active-slide picture) {
    flex: 1;
  }
}