/* =====================
   BASE RESET & BODY
===================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: #333333;
  background-color: #ffffff;
}

a {
  text-decoration: none;
}

/* =====================
   HEADER & NAVIGATION
===================== */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 50px;
  background-color: #2c3e50;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

header .logo {
  width: 75px;
  height: 75px;
  border-radius: 8px;
  object-fit: cover;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 35px;
  align-items: baseline;
}

nav ul li a {
  color: #ecf0f1;
  font-size: 16px;
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition:
    color 0.2s,
    border-color 0.2s;
}

nav ul li a:hover {
  color: #2ecc71;
}

nav ul li a.active {
  color: #2ecc71;
  border-bottom: 2px solid #2ecc71;
}

/* Dropdown inside nav */
.dropdown {
  position: relative;
}

.dropdown-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: #ecf0f1;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  padding: 0 0 4px 0;
  margin: 0;
  display: inline-block;
  vertical-align: baseline;
  line-height: inherit;
  font-family: inherit;
  transition:
    color 0.2s,
    border-color 0.2s;
}

.dropdown-btn:hover {
  color: #2ecc71;
}

.dropdown-btn.active {
  color: #2ecc71;
  border-bottom: 2px solid #2ecc71;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 130%;
  left: 0;
  background-color: #34495e;
  border-radius: 6px;
  min-width: 170px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 200;
}

.dropdown-menu.open {
  display: block;
}

.dropdown-menu a {
  display: block;
  color: #ecf0f1;
  padding: 11px 16px;
  font-size: 15px;
}

.dropdown-menu a:hover {
  background-color: #2c3e50;
  color: #2ecc71;
}

/* Sign In / Sign Up nav buttons */
.nav-right {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-signin {
  color: #ffffff;
  border: 2px solid #ffffff;
  padding: 8px 18px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  transition: background-color 0.2s;
}

.btn-signin:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.btn-signup {
  background-color: #2ecc71;
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  transition: background-color 0.2s;
}

.btn-signup:hover {
  background-color: #27ae60;
}

.btn-signin.active {
  background-color: rgba(255, 255, 255, 0.15);
}

/* =====================
   PAGE BANNER (inner pages)
===================== */
.page-banner {
  background-color: #2c3e50;
  color: #ffffff;
  text-align: center;
  padding: 50px 20px;
}

.page-banner h1 {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.page-banner p {
  color: #bdc3c7;
  font-size: 1rem;
}

/* =====================
   HERO SECTION (index)
===================== */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 70px 80px;
  background-color: #f4f6f8;
  gap: 50px;
}

.hero-text {
  max-width: 500px;
}

.hero-text h1 {
  font-size: 3rem;
  font-weight: 800;
  color: #2c3e50;
  margin-bottom: 12px;
  line-height: 1.2;
}

.hero-text .tagline {
  font-size: 1.1rem;
  color: #2ecc71;
  font-weight: 600;
  margin-bottom: 16px;
}

.hero-text p {
  font-size: 1rem;
  color: #555555;
  line-height: 1.8;
  margin-bottom: 30px;
}

.btn-order {
  display: inline-block;
  background-color: #2ecc71;
  color: #ffffff;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
}

.btn-order:hover {
  background-color: #27ae60;
}

/* Slider inside hero */
.hero-image {
  flex: 1;
  max-width: 580px;
}

.slider {
  width: 100%;
  height: 380px;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.slides {
  display: flex;
  width: 300%;
  transition: transform 0.6s ease;
}

.slides img {
  width: 33.33%;
  height: 380px;
  object-fit: cover;
}

/* =====================
   FEATURES SECTION (index)
===================== */
.features {
  padding: 65px 80px;
  text-align: center;
  background-color: #ffffff;
}

.features h2 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 8px;
}

.features .subtitle {
  color: #777;
  margin-bottom: 45px;
  font-size: 1rem;
}

.features-grid {
  display: flex;
  gap: 25px;
  justify-content: center;
}

.feature-card {
  background-color: #f4f6f8;
  border-radius: 10px;
  padding: 32px 24px;
  flex: 1;
  max-width: 280px;
}

.feature-card .icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 1.1rem;
  color: #2c3e50;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-card p {
  color: #666;
  font-size: 0.93rem;
  line-height: 1.65;
}

/* =====================
   MENU PAGE
===================== */
.menu-section {
  padding: 60px 80px;
  background-color: #f9f9f9;
}

.menu-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}

.menu-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.09);
  overflow: hidden;
  width: 310px;
}

.menu-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.menu-card-body {
  padding: 18px 20px 8px;
}

.menu-card-body h2 {
  font-size: 1.15rem;
  color: #2c3e50;
  margin-bottom: 8px;
}

.menu-card-body p {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.55;
}

.menu-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px 18px;
}

.price {
  font-size: 1.2rem;
  font-weight: 700;
  color: #2ecc71;
}

.btn-add {
  background-color: #2ecc71;
  color: white;
  border: none;
  padding: 9px 18px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.btn-add:hover {
  background-color: #27ae60;
}

/* =====================
   ABOUT PAGE
===================== */
.about-section {
  padding: 65px 80px;
}

.about-container {
  display: flex;
  gap: 55px;
  align-items: center;
  margin-bottom: 55px;
}

.about-text h2 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 18px;
}

.about-text p {
  color: #555;
  line-height: 1.85;
  font-size: 1rem;
  margin-bottom: 14px;
}

.about-image img {
  width: 420px;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.values-grid {
  display: flex;
  gap: 22px;
}

.value-card {
  background-color: #f4f6f8;
  border-left: 4px solid #2ecc71;
  padding: 22px 20px;
  border-radius: 0 8px 8px 0;
  flex: 1;
}

.value-card h3 {
  color: #2c3e50;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.value-card p {
  color: #666;
  font-size: 0.92rem;
  line-height: 1.6;
}

/* =====================
   FORMS (contact, order)
===================== */
.form-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 75vh;
  background-color: #f4f6f8;
  padding: 50px 20px;
}

.form-box {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 22px rgba(0, 0, 0, 0.1);
  padding: 45px 40px;
  width: 100%;
  max-width: 500px;
}

.form-box h2 {
  font-size: 1.8rem;
  color: #2c3e50;
  margin-bottom: 6px;
}

.form-subtitle {
  color: #777;
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: #444;
  margin-bottom: 6px;
  font-size: 0.93rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 0.95rem;
  color: #333;
  background-color: #fafafa;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2ecc71;
  background-color: #ffffff;
}

.form-group textarea {
  resize: vertical;
}

.btn-submit {
  display: block;
  width: 100%;
  background-color: #2ecc71;
  color: white;
  border: none;
  padding: 13px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  font-family: inherit;
}

.btn-submit:hover {
  background-color: #27ae60;
}

.form-link {
  text-align: center;
  margin-top: 18px;
  font-size: 0.9rem;
  color: #666;
}

.form-link a {
  color: #2ecc71;
  font-weight: 600;
}

/* =====================
   LOGIN PAGE TABS
===================== */
.tab-buttons {
  display: flex;
  margin-bottom: 28px;
  border-bottom: 2px solid #eeeeee;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: #999;
  cursor: pointer;
  font-family: inherit;
}

.tab-btn.active-tab {
  color: #2ecc71;
  border-bottom: 3px solid #2ecc71;
  margin-bottom: -2px;
}

.login-form {
  display: none;
}

.login-form.active-form {
  display: block;
}

/* =====================
   FOOTER
===================== */
footer {
  background-color: #2c3e50;
  color: #ecf0f1;
  text-align: center;
  padding: 30px 20px;
}

footer p {
  margin-bottom: 6px;
  font-size: 0.93rem;
}

footer a {
  color: #2ecc71;
}

/* Hamburger — hidden on desktop, shown via responsive.css on mobile */
.hamburger {
  display: none;
}