:root {
  --color-primary: #3D4A3D;
  --color-secondary: #566556;
  --color-accent: #8FBC8F;
  --color-bg-light: #F5FAF5;
  --color-bg-alt: #E8F5E8;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: 'Nunito Sans', system-ui, sans-serif;
}

/* ─── Button normalization ─────────────────────────────── */
button,
.btn,
[class*="btn-"],
a[href="#order_form"] {
  white-space: nowrap;
  min-width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

form button[type="submit"] {
  white-space: normal;
  width: 100%;
  display: flex;
}

/* ─── Scroll Animations ────────────────────────────────── */
html.js-anim html.js-anim [data-animate] {
  opacity: 0;
  transform: translateX(2rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

html.js-anim html.js-anim [data-animate].is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* ─── Rotate utility ───────────────────────────────────── */
.rotate-180 {
  transform: rotate(180deg);
}

/* ─── Decorative Patterns ──────────────────────────────── */
.decor-grid-dots {
  background-image: radial-gradient(circle, var(--color-accent) 1px, transparent 1px);
  background-size: 24px 24px;
}

.decor-grid-lines {
  background-image:
    linear-gradient(to right, var(--color-accent) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-accent) 1px, transparent 1px);
  background-size: 40px 40px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    var(--color-accent) 10px,
    var(--color-accent) 11px
  );
}

.decor-mesh {
  background-image:
    radial-gradient(at 40% 20%, var(--color-bg-alt) 0px, transparent 50%),
    radial-gradient(at 80% 0%, var(--color-bg-light) 0px, transparent 50%),
    radial-gradient(at 0% 50%, var(--color-bg-alt) 0px, transparent 50%);
}

/* ─── Intensity Modifiers ──────────────────────────────── */
.decor-subtle { opacity: 0.05; }
.decor-moderate { opacity: 0.10; }
.decor-bold { opacity: 0.20; }

/* ─── Accent Elements ──────────────────────────────────── */
.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: -4rem;
  left: -4rem;
  width: 20rem;
  height: 20rem;
  background: radial-gradient(circle, var(--color-accent), transparent 70%);
  opacity: 0.15;
  border-radius: 9999px;
  filter: blur(40px);
  pointer-events: none;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: -4rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  background: radial-gradient(circle, var(--color-secondary), transparent 70%);
  opacity: 0.12;
  border-radius: 9999px;
  filter: blur(40px);
  pointer-events: none;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 8rem;
  height: 8rem;
  background: var(--color-accent);
  opacity: 0.12;
  border-bottom-left-radius: 9999px;
  pointer-events: none;
}

.decor-corner-bl::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 8rem;
  height: 8rem;
  background: var(--color-accent);
  opacity: 0.12;
  border-top-right-radius: 9999px;
  pointer-events: none;
}

.decor-glow-element {
  position: absolute;
  width: 24rem;
  height: 24rem;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.18;
  border-radius: 9999px;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

/* ─── Star Rating ──────────────────────────────────────── */
.stars {
  display: inline-flex;
  gap: 2px;
  color: #f59e0b;
}

/* ─── Order Form ───────────────────────────────────────── */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #e5e7eb;
  border-radius: 0.5rem;
  font-size: 0.95rem;
  font-family: 'Nunito Sans', system-ui, sans-serif;
  color: #111827;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(143, 188, 143, 0.18);
}

.form-input.error {
  border-color: #ef4444;
}

.field-error {
  color: #ef4444;
  font-size: 0.78rem;
  margin-top: 0.25rem;
  display: none;
}

.field-error.visible {
  display: block;
}

/* ─── Accordion ────────────────────────────────────────── */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
}

.faq-answer.open {
  max-height: 400px;
}

/* ─── Price Display ────────────────────────────────────── */
.price-was {
  text-decoration: line-through;
  color: #9ca3af;
}

.price-now {
  color: var(--color-primary);
  font-weight: 700;
}

/* ─── Ingredient Cards ─────────────────────────────────── */
.ingredient-card {
  background: #fff;
  border: 1px solid #e8f5e8;
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ingredient-card:hover {
  box-shadow: 0 6px 24px rgba(61, 74, 61, 0.10);
  transform: translateY(-2px);
}

/* ─── Testimonial Cards ────────────────────────────────── */
.testimonial-card {
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s ease;
}

.testimonial-card:hover {
  box-shadow: 0 8px 28px rgba(61, 74, 61, 0.09);
}

/* ─── Badge ────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-accent {
  background-color: rgba(143, 188, 143, 0.18);
  color: var(--color-primary);
}

/* ─── Section BG Utilities ─────────────────────────────── */
.bg-brand-light { background-color: var(--color-bg-light); }
.bg-brand-alt { background-color: var(--color-bg-alt); }
.bg-primary { background-color: var(--color-primary); }
.bg-accent { background-color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.border-accent { border-color: var(--color-accent); }

/* ─── Responsive image ─────────────────────────────────── */
.product-img {
  width: 100%;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  display: block;
  border-radius: 1rem;
}

/* ─── Mobile menu transition ───────────────────────────── */
#mobile-menu {
  transition: all 0.25s ease-out;
}

/* ─── Submit button loading ────────────────────────────── */
.btn-loading {
  pointer-events: none;
  opacity: 0.75;
}

/* ─── Notification toast ───────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(2rem);
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 9999;
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}