@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600&display=swap');

/* ================= THEME VARIABLES ================= */
:root {
  --main-color: #443;
  --bg-color: #fff;
  --text-color: #222;
  --card-bg: #fff;
  --icon-filter: none; /* default for light mode */
  --home-bg: #fdfdfd;
  --menu-bg: #f7f7f7;
  --border-radius: 1.5rem;
  --border-radius-hover: 2rem;
  --img-radius: 1rem;
  --card-radius: 1.8rem;
}

[data-theme="dark"] {
  --main-color: #ddd;
  --bg-color: #121212;
  --text-color: #f5f5f5;
  --card-bg: #1e1e1e;
  --icon-filter: brightness(0) invert(1); /* ✅ invert icons in dark mode */
  --home-bg: #1a1a1a;
  --menu-bg: #181818;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
}

/* Apply theme colors globally */
.header,
.footer,
.cart-item,
.menu .box-container .box,
.book form {
  background: var(--card-bg);
}

.header .logo,
.header .navbar a,
.footer,
.cart-item .item-name,
.cart-item .item-price {
  color: var(--text-color);
}

/* Components using theme background */
header, footer, .box, .cart-item, .menu .box-container .box {
  background: var(--card-bg);
  transition: background .3s ease, color .3s ease;
}

* {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
  text-transform: capitalize;
  transition: all .2s linear;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-padding-top: 7rem;
  scroll-behavior: smooth;
}

section { padding: 2rem 9%; }

.heading {
  font-size: 9rem;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: .05rem var(--main-color);
  letter-spacing: .2rem;
  text-align: center;
  pointer-events: none;
  position: relative;
}

.heading span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  color: var(--main-color);
  font-size: 3rem;
}

.btn {
  display: inline-block;
  padding: .9rem 1.5rem;
  border: var(--border);
  border-radius: var(--border-radius);
  color: var(--main-color);
  background: none;
  cursor: pointer;
  margin-top: 1rem;
  font-size: 1.7rem;
}

.btn:hover {
  border-radius: var(--border-radius-hover);
  border: var(--border-hover);
}

/* ================= HEADER ================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1);
  padding: 1.5rem 9%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;
}

.header .logo {
  color: var(--main-color);
  font-size: 2.3rem;
  font-weight: 600;
}

.header .logo i {
  padding-left: .5rem;
  color: var(--main-color);
}

/* Navbar hidden by default */
.header .navbar {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  box-shadow: 0 .3rem .6rem rgba(0, 0, 0, .1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all .3s ease;
  text-align: center;
  padding: 1rem 0;
}

.header:hover .navbar {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header .navbar a {
  display: inline-block;
  margin: 0 1.5rem;
  font-size: 1.7rem;
  color: var(--main-color);
  padding: .7rem 1.2rem;
  border-radius: var(--border-radius);
  transition: background .3s;
}

.header .navbar a:hover {
  background: var(--main-color);
  color: #fff;
}

.header::after {
  content: "Navigate";
  position: absolute;
  bottom: -1.8rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.3rem;
  color: #666;
  opacity: 0.8;
}

/* ================= FOOTER ================= */
.footer .box-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(23rem, 1fr));
  gap: 1.5rem;
}

.footer .box-container .box h3 {
  font-size: 2.5rem;
  padding: 1rem 0;
  color: var(--main-color);
}

.footer .box-container .box a {
  display: block;
  font-size: 1.5rem;
  padding: 1rem 0;
  color: var(--main-color);
}

.footer .box-container .box a i { padding-right: .5rem; }
.footer .box-container .box a:hover i { padding-right: 2rem; }

.footer .credit {
  text-align: center;
  font-size: 2rem;
  padding: 2rem 1rem;
  margin-top: 1rem;
  color: var(--main-color);
}

.footer .credit span { border-bottom: var(--border-hover); }

/* ================= THEME SLIDER ================= */
.switch {
  display: block;
  --width-of-switch: 3.5em;
  --height-of-switch: 2em;
  --size-of-icon: 1.4em;
  --slider-offset: 0.3em;
  position: relative;
  width: var(--width-of-switch);
  height: var(--height-of-switch);
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #f4f4f5;
  transition: .4s;
  border-radius: 30px;
}

.slider:before {
  position: absolute;
  content: "";
  height: var(--size-of-icon);
  width: var(--size-of-icon);
  border-radius: 20px;
  left: var(--slider-offset);
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(40deg,#ff0080,#ff8c00 70%);
  transition: .4s;
}

input:checked + .slider {
  background-color: #303136;
}

input:checked + .slider:before {
  left: calc(100% - (var(--size-of-icon) + var(--slider-offset)));
  background: #303136;
  box-shadow: inset -3px -2px 5px -2px #8983f7,
              inset -10px -4px 0 0 #a3dafb;
}

/* ================= HOME ================= */
.home {
  min-height: 100vh;
  padding-top: 12rem;
  background: var(--home-bg); 
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.home .row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.home .row .content {
    flex: 1 1 42rem;
}

.home .row .image {
    flex: 1 1 42rem;
    padding-top: 10rem;
    text-align: center;
}

.home .row .image img {
    height: 35rem;
    animation: float 4s linear infinite;
    border-radius: var(--img-radius); /* ✅ rounded */
}

@keyframes float {
    0%, 100% { transform: translateY(0rem); }
    50% { transform: translateY(-7rem); }
}

.home .row .content h3 {
    font-size: 6.5rem;
    color: var(--main-color);
    text-transform: uppercase;
}

.home .image-slider {
    text-align: center;
    padding: 3rem 0;
}

.home .image-slider img {
    height: 9rem;
    margin: 0 .5rem;
    cursor: pointer;
    margin-top: 5rem;
    border-radius: var(--img-radius); /* ✅ rounded */
}

.home .image-slider img:hover {
    transform: translateY(-2rem);
}

/* ================= ABOUT ================= */
.about .row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.about .row .image {
    flex: 1 1 42rem;
}

.about .row .image img {
    width: 100%;
    border-radius: var(--img-radius); /* ✅ rounded */
    animation: aboutImage 4s linear infinite;
}

@keyframes aboutImage {
    0%, 100% { transform: scale(.9); border-radius: var(--border-radius-hover); }
    50% { transform: scale(.8); border-radius: var(--border-radius); }
}

.about .row .content {
    flex: 1 1 42rem;
}

.about .row .content .title {
    color: var(--main-color);
    font-size: 3rem;
    line-height: 1.8;
}

.about .row .content p {
    color: var(--main-color);
    font-size: 1.5rem;
    line-height: 1.8;
    padding: 1rem 0;
}

.about .row .content .icons-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 3rem;
}

.about .row .content .icons-container .icons {
    flex: 1 1 15rem;
    padding: 1.5rem;
    text-align: center;
    border: var(--border);
    border-radius: var(--border-radius);
}

.about .row .content .icons-container .icons img {
    height: 5rem;
}

.about .row .content .icons-container .icons h3 {
    font-size: 1.7rem;
    padding-top: 1rem;
    color: var(--main-color);
}

/* ================= MENU ================= */
.menu {
  background: var(--menu-bg); /* switched from image */
  padding: 5rem 0;
}

.menu .box-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.menu .box-container .box {
  flex: 1 1 42rem;
  padding: 2rem;
  border: var(--border);
  border-radius: var(--card-radius); /* ✅ rounded */
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: 6rem;
  background: var(--card-bg);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: background .3s, border .3s;
}

.menu .box-container .box:hover {
  border: var(--border-hover);
  border-radius: var(--border-radius-hover);
}

.menu .box-container .box img {
  height: 8rem;
  margin-left: -6rem;
  object-fit: contain;
  background: transparent;
  filter: none !important;   /* ✅ coffee cups never change */
  transition: transform 0.3s ease;
  border-radius: var(--img-radius);
}

.menu .box-container .box .content h3 {
  font-size: 2.2rem;
  color: var(--main-color);
  line-height: 1.8;
}

.menu .box-container .box .content p {
  font-size: 1.6rem;
  color: var(--text-color);
  line-height: 1.8;
  padding: 1rem 0;
}

.menu .box-container .box .content span {
  font-size: 2rem;
  color: var(--main-color);
  line-height: 1.8;
}

/* ================= REVIEW ================= */
.review .review-slider {
    padding: 7rem 0;
}

.review .review-slider .box {
    border: var(--border);
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    z-index: 0;
    padding: 2rem;
}

.review .review-slider .box .fa-quote-left {
    position: absolute;
    top: 2rem;
    left: 2.5rem;
    font-size: 6rem;
    color: #ccc;
    z-index: -1;
}

.review .review-slider .box .fa-quote-right {
    position: absolute;
    bottom: 2rem;
    right: 2.5rem;
    font-size: 6rem;
    color: #ccc;
    z-index: -1;
}

.review .review-slider .box:hover .fa-quote-left { top: -6.5rem; }
.review .review-slider .box:hover .fa-quote-right { bottom: -6.5rem; }

.review .review-slider .box img {
    height: 7rem;
    width: 7rem;
    border-radius: 50%;
    margin-bottom: .7rem;
}

.review .review-slider .box .stars { padding: .5rem 0 }
.review .review-slider .box .stars i { font-size: 1.7rem; color: var(--main-color); }
.review .review-slider .box p { font-size: 1.6rem; color: var(--main-color); padding: 1rem 0; line-height: 1.8; }
.review .review-slider .box h3 { font-size: 2.2rem; color: var(--main-color); line-height: 1.8; }
.review .review-slider .box span { font-size: 1.5rem; color: var(--main-color); }

.swiper-pagination-bullet { height: 1.5rem; width: 1.5rem; border-radius: 0; }
.swiper-pagination-bullet-active { background: var(--main-color); }

/* ================= BOOK ================= */
.book {
    background: url(../image/book-bg.jpg);
    background-position: center;
    background-size: cover;
}

.book form {
    margin: 0 auto 2rem auto;
    max-width: 60rem;
    border-radius: var(--border-radius-hover);
    padding: 3rem;
    border: var(--border);
}

.book form .box {
    width: 100%;
    padding: 1rem 1.2rem;
    border-radius: .5rem;
    font-size: 1.6rem;
    background: none;
    text-transform: none;
    color: var(--main-color);
    border: var(--border);
    margin: .7rem 0;
}

.book form .box:focus { border: var(--border-hover); }
.book form textarea { height: 15rem; resize: none; }

/* ================= CART ================= */
.add-to-cart {
  display: inline-block;
  padding: .7rem 1.5rem;
  margin-top: 1rem;
  font-size: 1.5rem;
  color: var(--main-color);
  border: var(--border);
  border-radius: var(--border-radius);
  background: none;
  cursor: pointer;
  transition: all .3s ease;
}

.add-to-cart:hover {
  border: var(--border-hover);
  border-radius: var(--border-radius-hover);
  background: var(--main-color);
  color: #fff;
  transform: scale(1.05);
}

.add-to-cart:active {
  transform: scale(0.95);
  background: #665;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 2rem 0;
  padding: 1.5rem;
  border: var(--border);
  border-radius: var(--border-radius);
  background: var(--card-bg);   /* ✅ adapts to theme */
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  transition: background 0.3s ease, color 0.3s ease;
}

.cart-item img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--img-radius); /* ✅ rounded */
}

.cart-item .item-info {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.cart-item .item-name {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-color);   /* ✅ adapts to theme */
}

.cart-item .item-price {
  font-size: 1.8rem;
  color: var(--text-color-secondary, #666);
}

.cart-controls {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-left: auto;
}

.cart-controls button {
  background: none;
  border: var(--border);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--main-color);
  transition: all 0.2s ease;
}

.cart-controls button:hover {
  background: var(--main-color);
  color: #fff;
  transform: scale(1.1);
}

.cart-controls .quantity {
  font-size: 1.6rem;
  min-width: 20px;
  text-align: center;
  color: var(--text-color);
}


/* ================= MEDIA QUERIES ================= */

@media (max-width: 991px) {
    html { font-size: 55%; }
    .header { padding: 3rem; }
    section { padding: 2rem; }
}

@media (max-width: 768px) {
    .heading { font-size: 6rem; }
    .heading span { font-size: 2.3rem; }

    #menu-btn { display: initial; }
    #menu-btn.fa-times { transform: rotate(180deg); }

    .header .navbar {
        position: absolute;
        top: 99%;
        left: 0;
        right: 0;
        background: #fff;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
    .header .navbar.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .header .navbar a {
        display: block;
        font-size: 2.2rem;
        margin: 0;
        padding: 1.5rem 2rem;
    }

    .home { text-align: center; }
    .home .row .content h3 { font-size: 4rem; }

    .menu .box-container .box {
        margin-left: 0;
        margin-top: 6rem;
        flex-flow: column;
        text-align: center;
    }
  .menu .box-container .box img {
  height: 8rem;
  margin-left: -6rem;
  object-fit: contain;
  background: transparent;
  filter: none !important;   /* ✅ coffee cups never change */
  border-radius: var(--img-radius);
}
}

@media (max-width: 450px) {
    html { font-size: 50%; }
    .home .row .image img { height: auto; width: 100%; }
}

.remove-btn {
  margin-left: auto;
  background: none;
  border: none;
  color: #c00;
  font-size: 2rem;
  cursor: pointer;
  transition: transform .2s;
}

.remove-btn:hover {
  transform: scale(1.2);
  color: #900;
}