/* Intel Boost Nutrition – Warm Friendly Style CSS */

/* ====== CSS Variables for Brand Colors & Spacing ====== */
:root {
  --color-primary: #285943;
  --color-secondary: #F7F7F2;
  --color-accent: #DAA520;
  --color-accent-dark: #A67C00;
  --color-bg: #FFFDF8;
  --color-bg-card: #FFF9F2;
  --color-bg-footer: #F7F7F2;
  --color-text: #2D2D2D;
  --color-text-dark: #1A1A1A;
  --color-text-light: #fff;
  --color-shadow: rgba(40, 89, 67, 0.08);
  --color-shadow-strong: rgba(40, 89, 67, 0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --shadow-md: 0 4px 24px var(--color-shadow);
  --shadow-lg: 0 8px 32px var(--color-shadow-strong);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 20px;
  --gap-testimonial: 20px;
  --container-max: 1200px;
  --container-pad: 20px;
}

/* ====== Base Styles ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--color-bg);
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
}

img {
  max-width: 100%;
  border-radius: var(--radius-md);
  display: block;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }

p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* ====== Layout Containers ====== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: none;
  border-radius: var(--radius-lg);
}

/* ====== Navigation ====== */
header {
  background: var(--color-secondary);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  justify-content: flex-start;
}
.main-nav img {
  height: 44px;
  margin-right: 18px;
  border-radius: var(--radius-md);
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
  color: var(--color-primary);
}
.main-nav a.cta {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-text-light);
  font-weight: 700;
  box-shadow: 0 2px 8px var(--color-shadow);
  border-radius: var(--radius-lg);
  margin-left: 12px;
  transition: background var(--transition), box-shadow var(--transition);
}
.main-nav a.cta:hover, .main-nav a.cta:focus {
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-bg-card);
  color: var(--color-accent-dark);
}

/* ====== Mobile Navigation ====== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  color: var(--color-text-light);
  border: none;
  font-size: 2rem;
  border-radius: var(--radius-lg);
  padding: 8px 16px;
  margin-left: auto;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.mobile-menu-toggle:active {
  background: var(--color-accent-dark);
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(40, 89, 67, 0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 0 0 24px;
  cursor: pointer;
  align-self: flex-start;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent-dark);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-size: 1.3rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 10px 0;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* ====== Responsive Navigation ====== */
@media (max-width: 1024px) {
  .main-nav {
    gap: 12px;
  }
  .main-nav a {
    font-size: 0.98rem;
    padding: 7px 12px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 8px;
  }
  .main-nav a {
    font-size: 0.95rem;
    padding: 7px 8px;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 16px;
    right: 20px;
    z-index: 101;
  }
}

/* ====== Section & Card Layouts ====== */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 320px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  color: var(--color-text-dark);
  font-size: 1.1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card strong {
  color: var(--color-accent-dark);
  font-size: 1rem;
  margin-left: 8px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== Feature Grid (used for features, team, recipes, blog posts) ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-grid > div {
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.02);
}
.feature-grid h3 {
  margin-bottom: 0.5em;
  color: var(--color-accent-dark);
  font-size: 1.1rem;
}

/* ====== CTA Buttons ====== */
.cta, .cta:visited {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  border: none;
  cursor: pointer;
  margin-top: 10px;
  margin-bottom: 10px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
  color: var(--color-text-light);
}

/* ====== Forms & Inputs ====== */
input[type="search"] {
  width: 100%;
  max-width: 400px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-accent);
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-bg-card);
  margin-bottom: 10px;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
input[type="search"]:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}

/* ====== Footer ====== */
footer {
  background: var(--color-bg-footer);
  padding: 40px 0 20px 0;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  box-shadow: 0 -2px 12px var(--color-shadow);
  margin-top: 60px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
footer img {
  height: 44px;
  border-radius: var(--radius-md);
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 4px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-accent);
  color: var(--color-text-light);
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-text-dark);
}
.footer-contact a {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-bg-card);
  color: var(--color-text-dark);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 99999;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0 2px;
}
.cookie-banner .accept {
  background: var(--color-accent);
  color: var(--color-text-light);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-accent-dark);
}
.cookie-banner .reject {
  background: var(--color-primary);
  color: var(--color-text-light);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #1e3e2e;
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1.5px solid var(--color-accent);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-bg-card);
  color: var(--color-accent-dark);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(40, 89, 67, 0.65);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalFadeIn 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-bg-card);
  color: var(--color-text-dark);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: cookieModalSlideIn 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
}
@keyframes cookieModalSlideIn {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  font-family: var(--font-display);
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-accent-dark);
  font-size: 0.98rem;
  font-weight: 600;
  margin-left: 8px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-accent-dark);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-primary);
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .card {
    min-width: 180px;
    padding: 18px 12px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 700px;
  }
  .feature-grid {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 98vw;
    padding: 0 8px;
  }
  .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div {
    min-width: 0;
    width: 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 6px;
  }
  footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .section {
    padding: 18px 2px;
  }
  .cookie-modal {
    padding: 18px 6px 14px 6px;
    min-width: 0;
  }
}

/* ====== Utility Classes ====== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2px !important; }
.mb-2 { margin-bottom: 2px !important; }
.mt-4 { margin-top: 4px !important; }
.mb-4 { margin-bottom: 4px !important; }

/* ====== Accessibility & Focus ====== */
a:focus, button:focus, input:focus {
  outline: 2px solid var(--color-accent-dark);
  outline-offset: 2px;
}

/* ====== Micro-interactions ====== */
.card, .feature-grid > div, .testimonial-card, .cta, .main-nav a, .footer-nav a, .cookie-banner button, .cookie-modal .close-modal {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* ====== Prevent Overlapping & Ensure Spacing ====== */
.card, .feature-grid > div, .testimonial-card, .section {
  margin-bottom: 20px;
}
.section:last-child, .card:last-child, .testimonial-card:last-child {
  margin-bottom: 0;
}

/* ====== Hide elements visually but keep accessible ====== */
.visually-hidden {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* ====== Address Tag Styling ====== */
address {
  font-style: normal;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 1em;
}

/* ====== End of CSS ====== */