/************************/
/* 1.) GENERAL DESIGN INFO */
/* 2.) GLOBAL RESET */
/* 3.) HEADER */
/* 4.) NAVI */
/* 5.) FLYOUT */
/* 6.) MOBILE NAVI */
/* 7.) STICKY NAVI */
/* 8.) GRIDS, HEADINGS, BTNs */
/* 9.) CAROUSEL */
/* 10.) FOOTER */
/* 11.) HELPER CLASSES */
/************************/

/* 
--- 01 TYPOGRAPHY SYSTEM

- FONT SIZE SYSTEM (px)
10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

- Font weights:
Default: 400
Medium: 500
Semi Bold: 600
Bold: 700

- Line heights:
Default: 1
Small: 1.05
Medium: 1.2
Paragraph Default: 1.6
Large: 1.8

- Letter spacing



--- 02 COLORS

- Brand color: #FF7500
- Tints: #ffe3cc, #ffac66, #ff831a
- Shades: #190c00, #803b00, #e66900
- Accents: 
- Greys: #555 #333 #ccc #6f6f6f

--- 03 IMAGES

- unsplash.com
- uifaces.co

--- 04 ICONS

- phosphor icons
- ionicons
- iconss8

--- 05 SHADOWS

box-shadow: 0 2.4rem 4.8rem rgba(0, 0, 0, 0.075);

--header: box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.2);
--nav-books: box-shadow: 0 1rem 2rem var(--secondary-color);
--button hover: box-shadow: inset 0 0 0 3px var(--main-color);
--button carousel: box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
--focus: box-shadow: 0 0 0 0.8rem var(--main-color);
--hero-img-box: box-shadow: 0 3rem 2rem rgba(0, 0, 0, 0.1);
--book-img: box-shadow: 0 4rem 5rem rgba(0, 0, 0, 0.2);
--flipcard-container: box-shadow: 0 3rem 2rem rgba(0, 0, 0, 0.1);
--map-img: box-shadow: 0 8px 10px 8px rgba(0, 0, 0, 0.1);
--info: box-shadow: 0 2rem 3rem rgba(0, 0, 0, 0.2);
--info-cover: box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);



--- 06 BORDER RADIUS

Default: 20px, 10px, 5px

--- 07 WHITESPACE

- SPACING SYSTEM (px)
2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128


--- 08 Z-INDEX

-- background-img (books): -10
-- nav-books: 2

-- marker: 9
-- info: 10

-- wrapper--bookpage: 100
-- nav-open .nav-mobile: 101

-- btn-mobile-nav: 1000

-- sticky header: 999999
*/

:root {
  --main-color: #ff7400;
  --main-color-light: #ff9e4d;
  --main-color-dark: #803a00;
  --secondary-color: #331700;
  --tertiary-color: yellow;
  --background-color: #fff1e6;
  --background-color2: #ffe3cc;
  --text-color-light: #fff1e6;
  --text-color-dark: #190c00;
  --accent-color-primary: #5f2511;
  --accent-color-secondary: #5f114b;
  --accent-color-tertiary: ##4b5f11;
}

/************************/
/** 2.) GLOBAL RESET ****/
/************************/

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

html {
  font-size: 62.5%;
  overflow-x: hidden;

  /* scroll-behavior: smooth; */
}

body {
  /* font-family: "Playfair+Display", serif; */
  font-family: "Rubik", sans-serif;
  line-height: 1;
  font-weight: 400;
  color: var(--secondary-color);
  /* background-color: #3d3d3d86; */

  /* Only works if there is nothing absolutly positioned to body */
  overflow-x: hidden;
}

/********************/
/*** 3.) HEADER *****/
/********************/

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--background-color);

  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.2);

  height: 9.6rem;
  padding: 0 4.8rem;
  position: relative;
}

.logo {
  height: 7rem;
  width: 7rem;
}

/************************/
/** 4.) NAVIGATION ******/
/************************/

.main-nav {
  position: relative;
}

.main-nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4.8rem;
}

.main-nav-link:link,
.main-nav-link:visited,
.books-button {
  display: inline-block;
  text-decoration: none;
  color: var(--text-color-dark);
  font-weight: 500;
  font-size: 2rem;
  transition: all 0.3s;
  cursor: pointer;
}

.main-nav-link:hover,
.main-nav-link:active {
  color: var(--main-color);
}

.nav-cta {
  padding: 1.2rem 2.4rem;
  border-radius: 10px;
  color: var(--secondary-color);
  border: solid 2px var(--main-color);
}

.main-nav-link.nav-cta:hover,
.main-nav-link.nav-cta:active {
  background-color: var(--background-color);
  color: var(--text-color-dark);
  box-shadow: inset 0 0 0 3px var(--main-color);
}

/************************/
/****** 5.) FLYOUT ******/
/************************/

.nav-books {
  background-color: var(--background-color);
  position: absolute;
  top: 6.2rem;
  right: 0;
  padding: 2rem 4rem;

  box-shadow: 0 1rem 2rem var(--secondary-color);
  border-radius: 10px;
  opacity: 0.97;
  z-index: 2;
}

.nav-books:hover {
  box-shadow: 0 1rem 1.2rem var(--secondary-color);
}

.nav-books-list,
.nav-mobile-list {
  list-style: none;
}

.nav-books-item:not(:first-child) {
  border-top: 1px solid var(--secondary-color);
  border-image: linear-gradient(
    to right,
    #190c00 80%,
    rgba(0, 0, 0, 0) 50%
  ); /* to right - at 50% transparent */
  border-image-slice: 1;
}

.nav-books-item,
.nav-mobile-item {
  padding: 1rem 0;
}

.nav-books-link:link,
.nav-books-link:visited,
.nav-mobile-link:link,
.nav-mobile-link:visited {
  color: var(--secondary-color);
  text-decoration: none;
  font-size: 1.8rem;
  line-height: 1.8;
  transition: all 0.3s;
  cursor: pointer;
}

.nav-books-link:hover,
.nav-books-link:active,
.nav-mobile-link:hover,
.nav-mobile-link:active {
  color: var(--main-color);
}

/************************/
/** 6.) MOBILE NAV ******/
/************************/

.btn-mobile-nav {
  border: none;
  background: none;
  cursor: pointer;

  display: none;
}

.icon-mobile-nav {
  height: 4.8rem;
  width: 4.8rem;
  color: #190c00;
}

.icon-mobile-nav[name="close-outline"] {
  display: none;
}

.nav-mobile {
  background-color: rgba(255, 255, 255, 0.924);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  /* transform: translateX(100%); */

  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease-in;
  text-align: center;

  display: none;
}

.nav-mobile-item:not(:first-child) {
  border-top: 1px solid var(--secondary-color);
}

.nav-open .nav-mobile {
  display: flex;
  z-index: 101;
}

.nav-open .icon-mobile-nav[name="close-outline"] {
  display: block;
}

.nav-open .icon-mobile-nav[name="menu-outline"] {
  display: none;
}

/************************/
/**** 7.) STICKY NAV ****/
/************************/

.sticky .header {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 8rem;
  padding-top: 0;
  padding-bottom: 0;
  background-color: var(--background-color);
  z-index: 999999;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.2);
}

.sticky .section-hero {
  margin-top: 9.6rem;
}

/*******************************/
/** 8.) GRIDS, HEADINGS, BTNs **/
/*******************************/

.container,
.container-quotes,
.container-map {
  max-width: 126rem;
  margin: 0 auto;
  padding: 0 3.2rem;
}

.grid {
  display: grid;
  column-gap: 2rem;
  row-gap: 2rem;
  justify-content: center;
  align-items: center;
}

.grid:not(:last-child) {
  margin-bottom: 9.6rem;
}

.grid--center-v {
  align-items: center;
}

.grid--1-cols {
  grid-template-columns: repeat(1, 1fr);
}

.grid--2-cols {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3-cols {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4-cols {
  grid-template-columns: repeat(4, 1fr);
}

.grid--5-cols {
  grid-template-columns: repeat(5, 1fr);
}

.heading-primary,
.heading-secondary,
.heading-tertiary {
  color: var(--text-color-dark);
  font-weight: 600;
  letter-spacing: -0.5px;
}

.heading-primary {
  font-size: 5.2rem;
  line-height: 1.05;
  margin-bottom: 3.2rem;
  justify-self: center;
}

.heading-secondary {
  font-size: 4.4rem;
  line-height: 1.2;
  margin-bottom: 9.6rem;
}

.heading-tertiary {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 3.2rem;
}

.subheading {
  display: block;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--main-color-dark);
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  letter-spacing: 0.75px;
}

.btn,
.btn:link,
.btn:visited {
  display: inline-block;
  text-decoration: none;
  font-size: 2rem;
  font-weight: 600;
  padding: 1.6rem 6.4rem;
  border-radius: 10px;

  /* Only for btn */
  border: none;
  cursor: pointer;
  font-family: inherit;

  transition: all 0.3s;
}

.btn--full:link,
.btn--full:visited {
  color: var(--secondary-color);
  border: solid 2px var(--main-color);
}

.btn--full:hover,
.btn--full:active {
  background-color: var(--background-color);
  color: var(--text-color-dark);
  box-shadow: inset 0 0 0 3px var(--main-color);
}

.btn--outline:link,
.btn--outline:visited {
  background-color: #fff;
  color: var(--secondary-color);
}

.btn--outline:hover,
.btn--outline:active {
  background-color: var(--background-color);

  /* trick to add border inside */
  box-shadow: inset 0 0 0 3px var(--main-color);
}

.btn--full-bookpage:link,
.btn--full-bookpage:visited {
  color: var(--secondary-color);
  border: solid 3px var(--main-color);
  background-color: rgba(255, 241, 230, 0.5);
}

.btn--full-bookpage:hover,
.btn--full-bookpage:active {
  background-color: rgba(255, 241, 230, 0.9);
  color: var(--text-color-dark);
  box-shadow: inset 0 0 0 3px var(--main-color);
}

/*******************************/
/********** 9.) CAROUSEL *******/
/*******************************/

.btn--carousel {
  height: 40px;
  width: 40px;

  background-color: transparent;
  border: solid 1px var(--main-color);
  border-radius: 50%;
  /* box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2); */
  cursor: pointer;

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

  position: absolute;
}

.btn--left {
  left: 0;
  top: 50%;
  transform: translate(-50%, -50%);
}

.btn--right {
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
}

.btn-icon {
  height: 24px;
  width: 24px;
  stroke: var(--main-color);
}

.link:link,
.link:visited {
  display: inline-block;
  color: var(--main-color);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: all 0.3s;
}

.link:hover,
.link:active {
  color: var(--tertiary-color);
  border-bottom: 1px solid transparent;
}

.list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.list-icon {
  width: 3rem;
  height: 3rem;
  color: var(--tertiary-color);
}

.list-item {
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  line-height: 1.2;
}

*:focus {
  outline: none;
  /* outline: 4px dotted var(--tertiary-color);
  outline-offset: 8px; */
  /* box-shadow: 0 0 0 0.8rem var(--main-color); */
}

/************************/
/**** 10.) FOOTER *******/
/************************/

.footer {
  padding: 4.8rem 0;
  border-top: 1px solid var(--background-color);
  color: var(--secondary-color);
}

.grid--footer {
  display: grid;
  grid-template-columns: 1fr 3fr 4fr 2fr;
  column-gap: 2rem;
  align-items: center;
  justify-content: center;
}

.footer-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.footer-mail-col,
.footer-nav-col {
  padding: 2rem;
}

.footer-heading {
  font-size: 1.8rem;
  font-weight: 600;
}

.footer-mail-col {
  text-align: center;
}

.footer-mail-col .footer-heading {
  margin-bottom: 2.4rem;
}

.footer-link:link,
.footer-link:visited {
  color: var(--secondary-color);
  font-size: 1.6rem;
  transition: all 0.3s;
  text-decoration: none;
}

.footer-link:hover,
.footer-link:active {
  color: var(--main-color);
  font-size: 1.6rem;
}

.footer-nav-col {
  display: flex;
  justify-content: space-around;
}

.social-link {
  list-style: none;
  display: flex;
  justify-content: space-around;
}

.social-icon {
  height: 3rem;
  width: 3rem;
}

.footer-copyright {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--secondary-color);
  margin: 2.4rem;
  font-size: 1.4rem;
  line-height: 1.6;
}

.year {
  font-weight: 600;
}

/************************/
/** 11.) HELPER CLASSES */
/************************/

.margin-bottom-md {
  margin-bottom: 4.8rem !important;
}

.heading-background {
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 1rem;
}

.center-text {
  text-align: center;
}

strong {
  font-weight: 500;
}

.border {
  border: 2px solid var(--secondary-color);
}

.hidden {
  display: none !important;
}