/* Cinnaboost – Cinnamon Supplement Brand
   Color palette: #3a4f43 (main/bg), #fff4db (text), #bc633b (accent1), #afd480 (accent2)
*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap");

:root {
  --color-main: #3a4f43;
  --color-text: #fff4db;
  --color-accent1: #bc633b;
  --color-accent2: #afd480;
  --color-bg-alt: rgba(174, 212, 128, 0.12);
  --color-surface: rgba(255, 244, 219, 0.06);
  --max-width: 1200px;
  --spacing: 1.5rem;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.18);
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition: 0.25s var(--ease);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  background-color: var(--color-main);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.site-header {
  background: rgba(58, 79, 67, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 244, 219, 0.1);
  padding: 1rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent2);
  text-decoration: none;
  transition: opacity var(--transition);
}

.site-logo img {
  height: auto;
  max-width: 25%;
  width: auto;
}

.site-logo:hover {
  opacity: 0.9;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.nav-list a {
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color var(--transition), color var(--transition);
}

.nav-list a:hover {
  background: rgba(255, 244, 219, 0.1);
  color: var(--color-text);
}

.nav-list a.active {
  background: var(--color-accent1);
  color: var(--color-text);
}

.nav-list a:focus-visible {
  outline: 2px solid var(--color-accent2);
  outline-offset: 2px;
}

/* Main content */
main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

/* Section common */
section {
  padding: 4rem 0;
  border-bottom: 1px solid rgba(255, 244, 219, 0.08);
}

section:last-of-type {
  border-bottom: none;
}

.section-title {
  margin: 0 0 2.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-accent2);
  text-align: center;
  line-height: 1.25;
}

/* Hero */
.hero {
  padding: 0 0 4rem;
  border-bottom: 1px solid rgba(255, 244, 219, 0.08);
}

.hero-banner-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-lg);
}

.hero-banner {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease);
}

.hero-banner-wrap:hover .hero-banner {
  transform: scale(1.02);
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-accent2);
  line-height: 1.15;
}

.hero .tagline {
  margin: 0;
  font-size: 1.125rem;
  opacity: 0.9;
  max-width: 36ch;
}

/* Why Us */
.why-us ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.why-us li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.why-us .icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.why-us p {
  margin: 0;
}

/* Benefits grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.benefit-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(174, 212, 128, 0.2);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.benefit-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(174, 212, 128, 0.35);
}

.benefit-item img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 1.25rem;
}

.benefit-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* How It Works */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.step-item {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(174, 212, 128, 0.2);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.step-item img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 1.25rem;
}

.step-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-accent2);
}

.step-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Sourcing */
.sourcing-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.sourcing-content img {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

@media (min-width: 640px) {
  .sourcing-content {
    grid-template-columns: 1fr 1fr;
  }
}

.sourcing-content p {
  margin: 0;
}

/* App section */
.app-section p {
  text-align: center;
  margin-bottom: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.app-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.app-buttons a {
  display: inline-block;
}

.app-buttons img {
  /* scaled 2.5x from original 52px */
  height: 130px;
  width: auto;
  display: block;
  border-radius: 12px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Render specific PNG icons as solid white (keeps transparency) */
img[src="icon1.png"],
img[src="icon2.png"],
img[src="icon3.png"],
img[src="icon4.png"],
img[src="benefit1.png"],
img[src="benefit2.png"],
img[src="benefit3.png"],
img[src="benefit4.png"],
img[src="step1.png"],
img[src="step2.png"],
img[src="step3.png"] {
  filter: brightness(0) saturate(100%) invert(1);
}

/* Increase sizes for specific icons by 1.5x (keeps aspect ratio via explicit width/height) */
img[src="icon1.png"],
img[src="icon2.png"],
img[src="icon3.png"],
img[src="icon4.png"] {
  width: 72px; /* 48px * 1.5 */
  height: 72px;
  object-fit: contain;
}

img[src="benefit1.png"],
img[src="benefit2.png"],
img[src="benefit3.png"],
img[src="benefit4.png"] {
  width: 84px; /* 56px * 1.5 */
  height: 84px;
  object-fit: contain;
}

img[src="step1.png"],
img[src="step2.png"],
img[src="step3.png"] {
  width: 108px; /* 72px * 1.5 */
  height: 108px;
  object-fit: contain;
}

.app-buttons a:hover img {
  transform: scale(1.05);
  opacity: 0.95;
}

/* FAQ accordion */
.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(255, 244, 219, 0.12);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:hover,
.faq-item.is-open {
  border-color: rgba(255, 244, 219, 0.2);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.125rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--color-text);
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background-color var(--transition);
}

.faq-question:hover {
  background: rgba(188, 99, 59, 0.12);
}

.faq-question:focus-visible {
  outline: none;
  background: rgba(188, 99, 59, 0.15);
}

.faq-question::after {
  content: "";
  display: block;
  width: 14px;
  height: 2px;
  background: var(--color-accent1);
  flex-shrink: 0;
  border-radius: 1px;
  transition: transform 0.35s var(--ease);
}

.faq-item.is-open .faq-question::after {
  transform: rotate(90deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  min-height: 0;
  overflow: hidden;
}

.faq-answer-inner > * {
  padding: 0 1.5rem 1.25rem;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  opacity: 0;
  transition: opacity 0.25s var(--ease) 0.05s;
}

.faq-item.is-open .faq-answer-inner > * {
  opacity: 1;
  transition-delay: 0.08s;
}

/* Shop – product grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid rgba(174, 212, 128, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(174, 212, 128, 0.35);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.product-card:hover img {
  transform: scale(1.03);
}

.product-card .card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent2);
  letter-spacing: -0.01em;
}

.product-card .description {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  flex: 1;
  opacity: 0.92;
  line-height: 1.55;
}

.product-card .price {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-accent1);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-accent1);
  color: var(--color-text);
  border: none;
  border-radius: var(--radius-full);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(188, 99, 59, 0.3);
}

.btn:hover {
  background-color: #a85530;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(188, 99, 59, 0.35);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent2);
  outline-offset: 2px;
}

.btn-accent2 {
  background-color: var(--color-accent2);
  color: var(--color-main);
  box-shadow: 0 2px 8px rgba(139, 157, 131, 0.35);
}

.btn-accent2:hover {
  background-color: #9bc46d;
  box-shadow: 0 4px 14px rgba(139, 157, 131, 0.4);
}

/* Subscriptions */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.plan-card {
  background: var(--color-surface);
  border: 1px solid rgba(174, 212, 128, 0.25);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(174, 212, 128, 0.4);
}

.plan-card.featured {
  border-color: var(--color-accent1);
  box-shadow: 0 0 0 2px rgba(188, 99, 59, 0.4), var(--shadow-md);
}

.plan-card.featured:hover {
  box-shadow: 0 0 0 2px var(--color-accent1), var(--shadow-lg);
}

.plan-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent2);
  text-align: center;
}

.plan-card .plan-price {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-accent1);
  text-align: center;
  margin-bottom: 1.5rem;
}

.plan-card .plan-price span {
  font-size: 0.9rem;
  font-weight: normal;
}

.plan-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.plan-card li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent2);
}

.plan-card .btn {
  margin-top: auto;
  width: 100%;
}

/* Footer */
.site-footer {
  background: rgba(0, 0, 0, 0.2);
  padding: 2.5rem 1.5rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 244, 219, 0.1);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.88;
}

/* Utility */
.text-center {
  text-align: center;
}

/* Responsive */
@media (max-width: 480px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-list {
    justify-content: center;
  }

  section {
    padding: 2rem 0;
  }

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

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

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