:root {
  --primary: #b6895b;
  --bg: #010101;
  --reveal-duration: 700ms;
  --stagger-step: 120ms;
  /* Palet teks hero — warna kopi + kontras baca */
  --coffee-espresso: #1f1410;
  --coffee-body: #3d2c22;
  --coffee-accent: #6b4423;
  --coffee-cream: #fcf7f0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--bg);
  color: #fff;
  min-height: 2000px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 10000;
  background: rgba(255, 255, 255, 0.08);
}

.scroll-progress .scroll-progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #d8a976, var(--primary));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 120ms linear;
}

.back-to-top {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  width: 4.4rem;
  height: 4.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #c59667, var(--primary));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.32);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.94);
  transition: opacity 240ms ease, transform 240ms ease, visibility 240ms ease, box-shadow 240ms ease;
  z-index: 9998;
}

.back-to-top:hover {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.38);
  transform: translateY(-3px) scale(1);
}

.back-to-top:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 7%;
  background-color: rgba(1, 1, 1, 0.8);
  border-bottom: 1px solid #513c28;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

.navbar .navbar-logo {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  font-style: italic;
}

.navbar .navbar-logo span {
  color: var(--primary);
}

.navbar .navbar-nav a {
  color: #fff;
  display: inline-block;
  font-size: 1.3rem;
  margin: 0 1rem;
}

.navbar .navbar-nav a:hover {
  color: var(--primary);
}

.navbar .navbar-nav a.active {
  color: var(--primary);
}

.navbar .navbar-nav a::after {
  content: "";
  display: block;
  padding-bottom: 0.4rem;
  border-bottom: 0.1rem solid var(--primary);
  transform: scaleX(0);
  transition: 0.2s linear;
}

.navbar .navbar-nav a:hover::after {
  transform: scaleX(0.5);
}

.navbar .navbar-nav a.active::after {
  transform: scaleX(0.5);
}

.navbar .navbar-extra a {
  color: #fff;
  margin: 0 0.5rem;
}

.navbar .navbar-extra a:hover {
  color: var(--primary);
}

#hamburger-menu {
  display: none;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url("img/hero.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
}

/* Lapisan terang di kiri: teks warna kopi gelap tetap terbaca di atas foto gelap & terang */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    rgba(252, 247, 240, 0.97) 0%,
    rgba(252, 247, 240, 0.9) 38%,
    rgba(252, 247, 240, 0.45) 58%,
    rgba(252, 247, 240, 0) 78%
  );
}

.hero::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 30%;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(1, 1, 3, 1) 8%, rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
}

.hero .content {
  position: relative;
  z-index: 2;
  padding: 1.4rem 7%;
  max-width: 60rem;
}

.hero .content h1 {
  font-size: 5em;
  color: var(--coffee-espresso);
  line-height: 1.2;
  font-weight: 700;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}

.hero .content h1 span {
  color: var(--coffee-accent);
}

.hero .content p {
  font-size: 1.6rem;
  margin-top: 1rem;
  line-height: 1.55;
  font-weight: 400;
  color: var(--coffee-body);
  max-width: 36rem;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
}

.hero .content .cta {
  margin-top: 1rem;
  display: inline-block;
  padding: 1rem 3rem;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--coffee-cream);
  background-color: var(--coffee-espresso);
  border-radius: 0.5rem;
  box-shadow: 0 4px 14px rgba(31, 20, 16, 0.35);
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.hero .content .cta:hover {
  background-color: var(--coffee-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(31, 20, 16, 0.4);
}

.hero .content .cta:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.about,
.menu,
.contact {
  padding: 8rem 7% 1.4rem;
}

.about h2,
.menu h2,
.contact h2 {
  text-align: center;
  font-size: 2.6rem;
  margin-bottom: 3rem;
}

.about h2 span,
.menu h2 span,
.contact h2 span {
  color: var(--primary);
}

.about .row {
  display: flex;
}

.about .row .about-img {
  flex: 1 1 45rem;
}

.about .row .about-img img {
  width: 100%;
}

.about .row .content {
  flex: 1 1 35rem;
  padding: 0 1rem;
}

.about .row .content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.about .row .content p {
  margin-bottom: 0.8rem;
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1.6;
}

.menu h2,
.contact h2 {
  margin-bottom: 1rem;
}

.menu p,
.contact p {
  text-align: center;
  max-width: 30rem;
  margin: auto;
  font-weight: 300;
  line-height: 1.6;
}

.menu .row {
  display: flex;
  flex-wrap: wrap;
  margin-top: 3rem;
  justify-content: center;
}

.menu .row .menu-card {
  text-align: center;
  margin: 0 1rem 1rem;
  padding: 1.4rem 1.2rem 2.4rem;
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform 300ms ease, box-shadow 300ms ease, background-color 300ms ease;
  padding-bottom: 3rem;
}

.menu .row .menu-card img {
  border-radius: 50%;
  width: 80%;
  transition: transform 380ms ease;
}

.menu .row .menu-card .menu-card-img {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.menu .row .menu-card .menu-card-title {
  margin: 1rem auto 0.5rem;
}

.menu .row .menu-card .order-link {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  color: #fff;
  background-color: rgba(182, 137, 91, 0.9);
  transition: background-color 220ms ease, transform 220ms ease;
}

.menu .row .menu-card .order-link:hover {
  background-color: var(--primary);
}

.contact .row {
  display: flex;
  margin-top: 2rem;
  background-color: #222;
}

.contact .row .map {
  flex: 1 1 45rem;
  width: 100%;
  object-fit: cover;
}

.contact .row form {
  flex: 1 1 45rem;
  padding: 5rem 2rem;
  text-align: center;
}

.contact .row form .input-group {
  display: flex;
  align-items: center;
  margin-top: 2rem;
  background-color: var(--bg);
  border: 1px solid #eee;
  padding-left: 2rem;
}

.contact .row form .input-group input {
  width: 100%;
  padding: 2rem;
  font-size: 1.7rem;
  background: none;
  color: #fff;
}

.contact .row form .btn {
  margin-top: 3rem;
  display: inline-block;
  padding: 1rem 3rem;
  font-size: 1.7rem;
  color: #fff;
  background-color: var(--primary);
  cursor: pointer;
}

footer {
  background-color: var(--primary);
  text-align: center;
  padding: 1rem 0 3rem;
  margin-top: 3rem;
}

footer .socials {
  padding: 1rem 0;
}

footer .socials a {
  color: #fff;
  margin: 1rem;
}

footer .socials a:hover,
footer .links a:hover {
  color: var(--bg);
}

footer .links {
  margin-bottom: 1.4rem;
}

footer .links a {
  color: #fff;
  padding: 0.7rem 1rem;
}

footer .links a.active {
  color: var(--bg);
  font-weight: 700;
}

footer .credit {
  font-size: 0.8rem;
}

footer .credit span {
  color: var(--bg);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--reveal-duration) ease, transform var(--reveal-duration) ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal-left {
  transform: translateX(-28px);
}

.reveal-right {
  transform: translateX(28px);
}

.reveal-up {
  transform: translateY(24px);
}

.reveal.show {
  opacity: 1;
  transform: translate(0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
    transition-delay: 0ms;
  }

  .menu .row .menu-card,
  .menu .row .menu-card img {
    transition: none;
    transform: none;
  }

  .back-to-top {
    transition: opacity 180ms linear;
  }

  .hero .content .cta:hover {
    transform: none;
  }
}

@media (hover: hover) and (pointer: fine) {
  .back-to-top::after {
    content: attr(data-tooltip);
    position: absolute;
    right: calc(100% + 0.9rem);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background-color: rgba(1, 1, 1, 0.92);
    color: #fff;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0.7rem 0.9rem;
    border-radius: 0.6rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms ease;
  }

  .back-to-top:hover::after,
  .back-to-top:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
  }

  .menu .row .menu-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.32);
  }

  .menu .row .menu-card:hover .menu-card-img {
    transform: scale(1.06);
  }

  .menu .row .menu-card .order-link:hover {
    transform: translateY(-2px);
  }
}

@media (max-width: 1366px) {
  html {
    font-size: 75%;
  }
}

@media (max-width: 768px) {
  :root {
    --reveal-duration: 560ms;
    --stagger-step: 85ms;
  }

  html {
    font-size: 62.5%;
  }

  #hamburger-menu {
    display: inline-block;
  }

  .navbar .navbar-nav {
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: #fff;
    width: 30rem;
    height: 100vh;
    transition: 0.3s;
  }

  .navbar .navbar-nav.active {
    right: 0;
  }

  .navbar .navbar-nav a {
    color: var(--bg);
    display: block;
    margin: 1.5rem;
    padding: 0.5rem;
    font-size: 2rem;
  }

  .navbar .navbar-nav a.active {
    color: var(--primary);
  }

  .navbar .navbar-nav a::after {
    transform-origin: 0 0;
  }

  .navbar .navbar-nav a:hover::after {
    transform: scaleX(0.2);
  }

  .about .row,
  .contact .row {
    flex-wrap: wrap;
  }

  .about .row .about-img img {
    height: 24rem;
    object-fit: cover;
    object-position: center;
  }

  .about .row .content {
    padding: 0;
  }

  .about .row .content h3 {
    margin-top: 1rem;
    font-size: 2rem;
  }

  .about .row .content p {
    font-size: 1.6rem;
  }

  .menu p {
    font-size: 1.2rem;
  }

  .contact .row .map {
    height: 30rem;
  }

  .contact .row form {
    padding-top: 0;
  }

  .hero::before {
    background: linear-gradient(
      180deg,
      rgba(252, 247, 240, 0.96) 0%,
      rgba(252, 247, 240, 0.88) 45%,
      rgba(252, 247, 240, 0.4) 72%,
      transparent 100%
    );
  }
}

@media (max-width: 450px) {
  html {
    font-size: 55%;
  }

  .back-to-top {
    right: 1.4rem;
    bottom: 1.4rem;
  }
}