/* Основные стили и переменные */
:root {
    --primary-color: #4CAF50;
    --secondary-color: #45a049;
    --text-color: #333;
    --background-color: #f9f9f9;
    --card-background: #ffffff;
    --modal-background: rgba(0, 0, 0, 0.7);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Темная тема */
body.dark-theme {
    --primary-color: #66bb6a;
    --secondary-color: #4caf50;
    --text-color: #e0e0e0;
    --background-color: #1a1a1a;
    --card-background: #2d2d2d;
    --modal-background: rgba(0, 0, 0, 0.9);
    --shadow-color: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Навигация */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background-color: var(--card-background);
  box-shadow: 0 2px 5px var(--shadow-color);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    top: 1.5rem;
    left: 10px;
    background: linear-gradient(145deg, #019b01, #e6e6e6); /* Градиент для объемного эффекта */
    padding: 0.8rem 1.2rem; /* Увеличенные отступы */
    border: none; /* Без границ */
    border-radius: 25px; /* Круглые углы */
    box-shadow: 0 4px 6px rgba(151, 1, 1, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06); /* Тень для глубины */
    font-size: 1.2rem; /* Размер текста */
    color: var(--text-color); /* Цвет текста */
    cursor: pointer;
    transition: all 1s ease; /* Плавные переходы */
    z-index: 1000; /* Чтобы кнопка была поверх других элементов */
}

.theme-toggle:hover {
    transform: rotate(180deg) scale(1.1); /* Анимация поворота и увеличения */
    background: linear-gradient(145deg, #333333, #ffffff); /* Изменение градиента при наведении */
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.1); /* Усиленная тень */
}

.theme-toggle:active {
    transform: scale(0.95); /* Эффект "нажатия" */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Уменьшение тени при нажатии */
}



.cart {
    position: relative;
    cursor: pointer;
    font-size: 25px;
    color: var(--text-color);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 50%;
    min-width: 20px;
    text-align: center;
}

/* Корзина */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background-color: var(--card-background);
    box-shadow: -2px 0 5px var(--shadow-color);
    z-index: 1001;
    transition: right 0.3s ease;
    padding: 2rem;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.close-cart {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-items {
    max-height: calc(100vh - 250px);
    overflow-y: auto;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--shadow-color);
}

.cart-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.cart-total {
    margin-top: 2rem;
    padding: 1rem 0;
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    border-top: 1px solid var(--shadow-color);
}

.checkout-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

.checkout-button:hover {
    background-color: var(--secondary-color);
}

/* Герой секция */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
                url('img/back2.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
}

/* Кнопки */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.4s;
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Секция продуктов */
.products {
    padding: 5rem 5%;
    text-align: center;
}

.products h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 1rem;
}

.product-card {
    background-color: var(--card-background);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 4px 6px var(--shadow-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 12px var(--shadow-color);
}

.product-image {
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-card h3 {
    font-size: 1.5rem;
    margin: 1rem 0;
    color: var(--text-color);
}

.product-card p {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.price {
    display: block;
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: bold;
    margin: 1rem 0;
}

.add-to-cart-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.add-to-cart-btn:hover {
    background-color: var(--secondary-color);
}

/* Модальное окно */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-background);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.product-modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 10px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.modal-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 10px;
}

.modal-info h2 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.nutrition-info {
    margin: 1rem 0;
    padding: 1rem;
    background-color: var(--background-color);
    border-radius: 5px;
}

.nutrition-list {
    list-style: none;
}

.nutrition-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--shadow-color);
}

/* О нас секция */
.about {
    padding: 5rem 5%;
    background-color: var(--card-background);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.about-content p {
    margin-bottom: 3rem;
    color: var(--text-color);
}

.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.benefit {
    padding: 2rem;
    background-color: var(--background-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit:hover {
    transform: translateY(-5px);
}

.benefit i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefit h3 {
    color: var(--text-color);
}

/* Контактная форма */
.contact {
    padding: 5rem 5%;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 1px solid var(--shadow-color);
    border-radius: 5px;
    background-color: var(--card-background);
    color: var(--text-color);
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.contact-form button {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form button:hover {
    background-color: var(--secondary-color);
}

/* Футер */
footer {
    background-color: #333;
    color: white;
    padding: 3rem 5% 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Уведомления */
.notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 5px var(--shadow-color);
    transition: bottom 0.3s ease;
    z-index: 1002;
}

.notification.show {
    bottom: 20px;
}


.close-cart {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
}

.close-cart:hover {
    color: red;
}


/* Медиа запросы */
@media (max-width: 768px) {
  .navbar {
      padding: 1rem;
  }

  
  .nav-links {
      display: none;
  }

  .hero-content h1 {
      font-size: 2.5rem;
  }

  .hero-content p {
      font-size: 1.2rem;
  }

  .products {
      padding: 3rem 1rem;
  }

  .product-grid {
      grid-template-columns: 1fr;
  }

  .cart-sidebar {
      width: 100%;
      right: -100%;
  }

  .modal-body {
      grid-template-columns: 1fr;
  }

  .about {
      padding: 3rem 1rem;
  }

  .contact {
      padding: 3rem 1rem;
  }
}








.button {
    --primary: #ff3300;
    --neutral-1: #f7f8f7;
    --neutral-2: #e7e7e7;
    --radius: 34px;
  
    cursor: pointer;
    border-radius: var(--radius);
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
    border: none;
    box-shadow: 0 0.5px 0.5px 1px rgba(255, 255, 255, 0.2),
      0 10px 20px rgba(0, 0, 0, 0.2), 0 4px 5px 0px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease-in-out;
    min-width: 200px;
    padding: 20px;
    height: 68px;
    font-family: "Galano Grotesque", Poppins, Montserrat, sans-serif;
    font-style: normal;
    font-size: 18px;
    font-weight: 600;
    top: 45px; 
    left: 75px; 
  }
  .button:hover {
    transform: scale(1.02);
    box-shadow: 0 0 1px 2px rgba(255, 255, 255, 0.3),
      0 15px 30px rgba(0, 0, 0, 0.3), 0 10px 3px -3px rgba(0, 0, 0, 0.04);
  }
  .button:active {
    transform: scale(1);
    box-shadow: 0 0 1px 2px rgba(255, 255, 255, 0.3),
      0 10px 3px -3px rgba(0, 0, 0, 0.2);
  }
  .button:after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    border: 2.5px solid transparent;
    background: linear-gradient(var(--neutral-1), var(--neutral-2)) padding-box,
      linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.45))
        border-box;
    z-index: 0;
    transition: all 0.4s ease;
  }
  .button:hover::after {
    transform: scale(1.05, 1.1);
    box-shadow: inset 0 -1px 3px 0 rgba(255, 255, 255, 1);
  }
  .button::before {
    content: "";
    inset: 7px 6px 6px 6px;
    position: absolute;
    background: linear-gradient(to top, var(--neutral-1), var(--neutral-2));
    border-radius: 30px;
    filter: blur(0.5px);
    z-index: 2;
  }
  .state p {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .state .icon {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    transform: scale(1.25);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .state .icon svg {
    overflow: visible;
  }
  
  /* Outline */
  .outline {
    position: absolute;
    border-radius: inherit;
    overflow: hidden;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.4s ease;
    inset: -2px -3.5px;
  }
  .outline::before {
    content: "";
    position: absolute;
    inset: -100%;
    background: conic-gradient(
      from 180deg,
      transparent 60%,
      white 80%,
      transparent 100%
    );
    animation: spin 2s linear infinite;
    animation-play-state: paused;
  }
  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  .button:hover .outline {
    opacity: 1;
  }
  .button:hover .outline::before {
    animation-play-state: running;
  }
  
  /* Letters */
  .state p span {
    display: block;
    opacity: 0;
    animation: slideDown 0.8s ease forwards calc(var(--i) * 0.03s);
  }
  .button:hover p span {
    opacity: 1;
    animation: wave 0.5s ease forwards calc(var(--i) * 0.02s);
  }
  .button:focus p span {
    opacity: 1;
    animation: disapear 0.6s ease forwards calc(var(--i) * 0.03s);
  }
  @keyframes wave {
    30% {
      opacity: 1;
      transform: translateY(4px) translateX(0) rotate(0);
    }
    50% {
      opacity: 1;
      transform: translateY(-3px) translateX(0) rotate(0);
      color: var(--primary);
    }
    100% {
      opacity: 1;
      transform: translateY(0) translateX(0) rotate(0);
    }
  }
  @keyframes slideDown {
    0% {
      opacity: 0;
      transform: translateY(-20px) translateX(5px) rotate(-90deg);
      color: var(--primary);
      filter: blur(5px);
    }
    30% {
      opacity: 1;
      transform: translateY(4px) translateX(0) rotate(0);
      filter: blur(0);
    }
    50% {
      opacity: 1;
      transform: translateY(-3px) translateX(0) rotate(0);
    }
    100% {
      opacity: 1;
      transform: translateY(0) translateX(0) rotate(0);
    }
  }
  @keyframes disapear {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
      transform: translateX(5px) translateY(20px);
      color: var(--primary);
      filter: blur(5px);
    }
  }
  
  /* Plane */
  .state--default .icon svg {
    animation: land 0.6s ease forwards;
  }
  .button:hover .state--default .icon {
    transform: rotate(45deg) scale(1.25);
  }
  .button:focus .state--default svg {
    animation: takeOff 0.8s linear forwards;
  }
  .button:focus .state--default .icon {
    transform: rotate(0) scale(1.25);
  }
  @keyframes takeOff {
    0% {
      opacity: 1;
    }
    60% {
      opacity: 1;
      transform: translateX(70px) rotate(45deg) scale(2);
    }
    100% {
      opacity: 0;
      transform: translateX(160px) rotate(45deg) scale(0);
    }
  }
  @keyframes land {
    0% {
      transform: translateX(-60px) translateY(30px) rotate(-50deg) scale(2);
      opacity: 0;
      filter: blur(3px);
    }
    100% {
      transform: translateX(0) translateY(0) rotate(0);
      opacity: 1;
      filter: blur(0);
    }
  }
  
  /* Contrail */
  .state--default .icon:before {
    content: "";
    position: absolute;
    top: 50%;
    height: 2px;
    width: 0;
    left: -5px;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.5));
  }
  .button:focus .state--default .icon:before {
    animation: contrail 0.8s linear forwards;
  }
  @keyframes contrail {
    0% {
      width: 0;
      opacity: 1;
    }
    8% {
      width: 15px;
    }
    60% {
      opacity: 0.7;
      width: 80px;
    }
    100% {
      opacity: 0;
      width: 160px;
    }
  }
  
  /* States */
  .state {
    padding-left: 29px;
    z-index: 2;
    display: flex;
    position: relative;
  }
  .state--default span:nth-child(4) {
    margin-right: 5px;
  }
  .state--sent {
    display: none;
  }
  .state--sent svg {
    transform: scale(1.25);
    margin-right: 8px;
  }
  .button:focus .state--default {
    position: absolute;
  }
  .button:focus .state--sent {
    display: flex;
  }
  .button:focus .state--sent span {
    opacity: 0;
    animation: slideDown 0.8s ease forwards calc(var(--i) * 0.2s);
  }
  .button:focus .state--sent .icon svg {
    opacity: 0;
    animation: appear 1.2s ease forwards 0.8s;
  }
  @keyframes appear {
    0% {
      opacity: 0;
      transform: scale(4) rotate(-40deg);
      color: var(--primary);
      filter: blur(4px);
    }
    30% {
      opacity: 1;
      transform: scale(0.6);
      filter: blur(1px);
    }
    50% {
      opacity: 1;
      transform: scale(1.2);
      filter: blur(0);
    }
    100% {
      opacity: 1;
      transform: scale(1);
    }
  }