/* ============================================================
   SUGARPURE – Premium Wellness Landing Page Styles
   ============================================================ */

/* ------------------------------------------------------------
   DESIGN TOKENS
   ------------------------------------------------------------ */
:root {
  /* Brand Colors */
  --clr-green-deep:    hsl(160, 62%, 20%);   /* #0e4d35 */
  --clr-green-mid:     hsl(160, 55%, 30%);   /* #225f45 */
  --clr-green-brand:   hsl(160, 50%, 38%);   /* #2e7d5a */
  --clr-green-light:   hsl(160, 45%, 52%);   /* #49a67d */
  --clr-green-pale:    hsl(155, 40%, 92%);   /* #e5f5ef */
  --clr-green-xpale:   hsl(155, 30%, 96%);   /* #f2faf7 */

  /* Accent */
  --clr-gold:          hsl(42, 88%, 52%);    /* #f0a70a */
  --clr-gold-light:    hsl(42, 90%, 70%);    /* #f5c84c */

  /* Neutrals */
  --clr-white:         #ffffff;
  --clr-off-white:     hsl(155, 15%, 97%);
  --clr-gray-100:      hsl(155, 10%, 94%);
  --clr-gray-200:      hsl(155, 8%, 88%);
  --clr-gray-400:      hsl(155, 5%, 65%);
  --clr-gray-600:      hsl(155, 5%, 42%);
  --clr-gray-800:      hsl(155, 8%, 22%);
  --clr-text:          hsl(155, 15%, 12%);
  --clr-text-light:    hsl(155, 8%, 46%);

  /* Shadows */
  --shadow-xs:  0 1px 3px rgba(14, 77, 53, .08);
  --shadow-sm:  0 2px 8px rgba(14, 77, 53, .10);
  --shadow-md:  0 4px 20px rgba(14, 77, 53, .12);
  --shadow-lg:  0 8px 40px rgba(14, 77, 53, .14);
  --shadow-xl:  0 16px 64px rgba(14, 77, 53, .16);

  /* Typography */
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
  --font-serif:  'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --container-max: 1240px;
  --header-h:       72px;
}

/* ------------------------------------------------------------
   RESET & BASE
   ------------------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--clr-text);
  background: var(--clr-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

ul { list-style: none; }

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ------------------------------------------------------------
   ACCESSIBILITY
   ------------------------------------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--clr-green-brand);
  color: var(--clr-white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); }

:focus-visible {
  outline: 2px solid var(--clr-green-brand);
  outline-offset: 3px;
}

/* ------------------------------------------------------------
   LAYOUT UTILITIES
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.section {
  padding-block: var(--space-20);
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-green-brand);
  background: var(--clr-green-pale);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.section-label.center { display: block; text-align: center; }

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-5);
}
.section-heading.center { text-align: center; }

.section-subtext {
  font-size: 1.05rem;
  color: var(--clr-text-light);
  max-width: 640px;
  margin-bottom: var(--space-10);
}
.section-subtext.center { margin-inline: auto; text-align: center; }

.heading-accent { color: var(--clr-green-brand); }

.inline-link {
  color: var(--clr-green-brand);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}
.inline-link:hover { color: var(--clr-green-deep); }

/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  padding: 0.75rem 1.75rem;
  transition: background var(--transition-base), color var(--transition-base),
              transform var(--transition-base), box-shadow var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn:focus-visible {
  outline: 2px solid var(--clr-green-brand);
  outline-offset: 3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-green-brand) 0%, var(--clr-green-mid) 100%);
  color: var(--clr-white);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(46, 125, 90, .35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--clr-green-mid) 0%, var(--clr-green-deep) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46, 125, 90, .40);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--clr-green-brand);
  border-color: var(--clr-green-brand);
}
.btn-outline:hover {
  background: var(--clr-green-pale);
  color: var(--clr-green-deep);
  transform: translateY(-2px);
}

.btn-lg {
  font-size: 1rem;
  padding: 0.9rem 2.25rem;
}

.btn-xl {
  font-size: 1.1rem;
  padding: 1rem 2.75rem;
  box-shadow: 0 6px 24px rgba(46, 125, 90, .40);
}

.btn-sticky {
  font-size: 0.875rem;
  padding: 0.65rem 1.5rem;
}

.btn-arrow {
  font-size: 1.1em;
  transition: transform var(--transition-base);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ------------------------------------------------------------
   HEADER
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: var(--header-h);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-sugar {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-green-deep);
  letter-spacing: -0.02em;
}
.logo-pure {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--clr-green-brand);
  letter-spacing: -0.02em;
}
.logo-leaf {
  font-size: 1.2rem;
  margin-left: 2px;
}

/* Nav */
.main-nav { flex: 1; }
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-gray-600);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-link:hover,
.nav-link--active {
  color: var(--clr-green-brand);
  background: var(--clr-green-pale);
}

/* Scrolled state adds a more visible shadow */
.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.btn-header {
  font-size: 0.875rem;
  padding: 0.6rem 1.4rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}
.ham-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-green-deep);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.hamburger[aria-expanded="true"] .ham-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .ham-bar:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] .ham-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  background: var(--clr-white);
  border-top: 1px solid var(--clr-gray-200);
  padding: var(--space-4) var(--space-6) var(--space-6);
  box-shadow: var(--shadow-md);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-nav-link {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav-link:hover {
  background: var(--clr-green-pale);
  color: var(--clr-green-brand);
}
.btn-mobile-nav {
  margin-top: var(--space-2);
  width: 100%;
}

/* ------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------ */
.hero-section {
  position: relative;
  background: linear-gradient(160deg, var(--clr-off-white) 0%, var(--clr-green-xpale) 50%, var(--clr-green-pale) 100%);
  overflow: hidden;
  padding-top: var(--space-16);
  padding-bottom: var(--space-20);
  min-height: calc(90vh - var(--header-h));
}

.hero-bg-shape {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,125,90,.10) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-content { max-width: 560px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--clr-green-mid);
  background: rgba(46, 125, 90, .12);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
  border: 1px solid rgba(46, 125, 90, .2);
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-green-brand);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

.hero-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-5);
}
.brand-name {
  display: block;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1;
  background: linear-gradient(135deg, var(--clr-green-deep), var(--clr-green-brand));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}
.hero-subhead {
  display: block;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500;
  color: var(--clr-green-deep);
}

.hero-subtext {
  font-size: 1.05rem;
  color: var(--clr-gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 480px;
}

.hero-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero-point {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text);
}
.point-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--clr-green-brand);
  color: var(--clr-white);
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.hero-disclaimer-tiny {
  font-size: 0.72rem;
  color: var(--clr-gray-400);
  line-height: 1.5;
  max-width: 460px;
  font-style: italic;
}

/* Hero image */
.hero-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,125,90,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-img {
  position: relative;
  z-index: 1;
  max-height: 580px;
  width: 100%;
  object-fit: contain;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 20px 60px rgba(14,77,53,.20));
  animation: floatY 5s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.hero-float-badge {
  position: absolute;
  z-index: 2;
  background: var(--clr-white);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  padding: 4px;
}
.hero-float-badge img {
  width: 70px;
  height: 70px;
  object-fit: contain;
}
.hero-float-badge--1 {
  top: 8%;
  left: -5%;
  animation: floatBadge1 6s ease-in-out infinite;
}
.hero-float-badge--2 {
  bottom: 12%;
  left: -8%;
  animation: floatBadge2 7s ease-in-out infinite;
}
@keyframes floatBadge1 {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50%       { transform: translateY(-8px) rotate(-5deg); }
}
@keyframes floatBadge2 {
  0%, 100% { transform: translateY(0) rotate(5deg); }
  50%       { transform: translateY(8px) rotate(5deg); }
}

/* ------------------------------------------------------------
   TRUST BAR
   ------------------------------------------------------------ */
.trust-bar {
  background: var(--clr-green-deep);
  padding-block: var(--space-5);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.trust-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}
.trust-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.trust-text strong {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
}
.trust-text span {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, .65);
  line-height: 1;
}

.trust-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, .2);
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   ABOUT INTRO SECTION
   ------------------------------------------------------------ */
.about-intro {
  background: var(--clr-white);
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-6);
}

.about-intro-text p {
  font-size: 1.02rem;
  color: var(--clr-gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.disclaimer-inline {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--clr-green-xpale);
  border: 1px solid var(--clr-green-pale);
  border-left: 4px solid var(--clr-green-brand);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-top: var(--space-6);
}
.disclaimer-icon { font-size: 1.1rem; flex-shrink: 0; line-height: 1.5; }
.disclaimer-inline em {
  font-size: 0.85rem;
  color: var(--clr-gray-600);
  line-height: 1.6;
}

.about-img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  width: 100%;
}

/* ------------------------------------------------------------
   PRODUCT DETAIL SECTION
   ------------------------------------------------------------ */
.product-detail {
  background: var(--clr-green-xpale);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.img-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.img-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(46,125,90,.05) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}
.product-img {
  width: 100%;
  object-fit: cover;
  display: block;
}

.product-detail-content p {
  font-size: 1.02rem;
  color: var(--clr-gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text);
}
.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--clr-green-brand);
  color: var(--clr-white);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ------------------------------------------------------------
   HIGHLIGHTS / CARDS
   ------------------------------------------------------------ */
.highlights-section {
  background: var(--clr-white);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.highlight-card {
  background: var(--clr-off-white);
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-green-light);
}

.highlight-card--featured {
  background: linear-gradient(160deg, var(--clr-green-brand) 0%, var(--clr-green-mid) 100%);
  border-color: transparent;
  color: var(--clr-white);
  box-shadow: 0 8px 32px rgba(46, 125, 90, .30);
}
.highlight-card--featured .card-title { color: var(--clr-white); }
.highlight-card--featured .card-text { color: rgba(255,255,255,.85); }
.highlight-card--featured .card-icon-wrap { background: rgba(255,255,255,.15); }

.card-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--clr-green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}
.card-icon { font-size: 1.6rem; line-height: 1; }

.card-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.card-text {
  font-size: 0.9rem;
  color: var(--clr-gray-600);
  line-height: 1.65;
}

/* ------------------------------------------------------------
   INGREDIENTS SECTION
   ------------------------------------------------------------ */
.ingredients-section {
  background: var(--clr-green-deep);
  color: var(--clr-white);
}
.ingredients-section .section-label {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.9);
}
.ingredients-section .section-heading {
  color: var(--clr-white);
}
.ingredients-section .section-subtext {
  color: rgba(255,255,255,.75);
}

.ingredients-verified-banner {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  margin-bottom: var(--space-10);
}
.verified-icon { font-size: 1.5rem; flex-shrink: 0; line-height: 1; }
.ingredients-verified-banner strong { color: var(--clr-white); font-size: 0.95rem; }
.ingredients-verified-banner p {
  font-size: 0.9rem;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  margin-top: var(--space-2);
}

.ingredients-badge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.ingredient-badge-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: background var(--transition-base), transform var(--transition-base);
}
.ingredient-badge-card:hover {
  background: rgba(255,255,255,.14);
  transform: translateY(-4px);
}
.ingredient-badge-img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--clr-white);
  padding: 8px;
}
.ingredient-badge-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.ingredient-badge-text {
  font-size: 0.875rem;
  color: rgba(255,255,255,.7);
  line-height: 1.6;
}

.ingredients-note {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-left: 4px solid var(--clr-gold);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}
.ingredients-note span { font-size: 1.2rem; flex-shrink: 0; line-height: 1; }
.ingredients-note p {
  font-size: 0.875rem;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
}
.ingredients-note strong { color: var(--clr-white); }

/* ------------------------------------------------------------
   HOW IT WORKS SECTION
   ------------------------------------------------------------ */
.how-it-works-section {
  background: var(--clr-off-white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.step-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-number {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  font-size: 2rem;
  font-weight: 900;
  color: var(--clr-gray-200);
  line-height: 1;
  font-family: var(--font-serif);
}

.step-icon {
  font-size: 2rem;
  margin-bottom: var(--space-5);
  line-height: 1;
}
.step-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-3);
}
.step-text {
  font-size: 0.875rem;
  color: var(--clr-gray-600);
  line-height: 1.65;
}

/* ------------------------------------------------------------
   ROUTINE SECTION
   ------------------------------------------------------------ */
.routine-section {
  background: var(--clr-green-pale);
}

.routine-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.routine-content p {
  font-size: 1.02rem;
  color: var(--clr-gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-8);
}

.routine-habits {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.habit-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.habit-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.habit-item div strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-1);
}
.habit-item div p {
  font-size: 0.875rem;
  color: var(--clr-gray-600);
  line-height: 1.6;
  margin-bottom: 0;
}

.routine-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  object-fit: contain;
}

/* ------------------------------------------------------------
   USAGE SECTION
   ------------------------------------------------------------ */
.usage-section {
  background: var(--clr-white);
}

.usage-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 780px;
  margin: var(--space-10) auto 0;
  position: relative;
}
.usage-steps::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 26px;
  width: 2px;
  background: var(--clr-green-pale);
}

.usage-step {
  display: flex;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}
.usage-step:last-child { padding-bottom: 0; }

.usage-step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-green-brand), var(--clr-green-mid));
  color: var(--clr-white);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(46, 125, 90, .30);
}

.usage-step-content { padding-top: 12px; }
.usage-step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-2);
}
.usage-step-content p {
  font-size: 0.95rem;
  color: var(--clr-gray-600);
  line-height: 1.7;
}

.usage-note {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-left: 4px solid var(--clr-gold);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-top: var(--space-10);
  max-width: 780px;
  margin-inline: auto;
}
.usage-note span { font-size: 1.2rem; flex-shrink: 0; line-height: 1; }
.usage-note p {
  font-size: 0.875rem;
  color: var(--clr-gray-800);
  line-height: 1.65;
}

/* ------------------------------------------------------------
   QUALITY / TRUST SECTION
   ------------------------------------------------------------ */
.quality-section {
  background: var(--clr-green-xpale);
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
  margin-top: var(--space-10);
}

.quality-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-8);
}
.quality-badge-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  transition: transform var(--transition-base);
}
.quality-badge-img:hover { transform: scale(1.08); }

.quality-guarantee-wrap {
  text-align: center;
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.guarantee-img {
  width: 130px;
  height: 130px;
  object-fit: contain;
  margin: 0 auto var(--space-4);
}
.guarantee-text {
  font-size: 0.82rem;
  color: var(--clr-gray-600);
  line-height: 1.6;
  font-style: italic;
}

.quality-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.quality-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: var(--clr-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--clr-gray-200);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.quality-info-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.quality-info-icon { font-size: 1.4rem; line-height: 1; flex-shrink: 0; margin-top: 2px; }
.quality-info-item strong { display: block; font-size: 0.95rem; color: var(--clr-green-deep); margin-bottom: var(--space-1); }
.quality-info-item p { font-size: 0.875rem; color: var(--clr-gray-600); line-height: 1.6; }

/* ------------------------------------------------------------
   CTA SECTION
   ------------------------------------------------------------ */
.cta-section {
  background: linear-gradient(160deg, var(--clr-green-deep) 0%, var(--clr-green-mid) 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  pointer-events: none;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.cta-bottles-img {
  width: 100%;
  object-fit: contain;
  max-height: 400px;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,.25));
  animation: floatY 5s ease-in-out infinite;
}

.cta-content .section-label {
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.9);
}
.cta-content .section-heading { color: var(--clr-white); }
.cta-body {
  font-size: 1rem;
  color: rgba(255,255,255,.80);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.cta-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,.55);
  margin-top: var(--space-4);
  line-height: 1.6;
}
.cta-note .inline-link { color: rgba(255,255,255,.75); }

/* ------------------------------------------------------------
   FAQ SECTION
   ------------------------------------------------------------ */
.faq-section {
  background: var(--clr-white);
}

.faq-list {
  max-width: 780px;
  margin: var(--space-10) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}
.faq-item:has(.faq-question[aria-expanded="true"]) {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-green-light);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  text-align: left;
  padding: var(--space-5) var(--space-6);
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--clr-text);
  background: var(--clr-off-white);
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
}
.faq-question:hover { background: var(--clr-green-pale); color: var(--clr-green-deep); }
.faq-question[aria-expanded="true"] {
  background: var(--clr-green-pale);
  color: var(--clr-green-deep);
}

.faq-icon {
  font-size: 1.2rem;
  font-weight: 300;
  flex-shrink: 0;
  color: var(--clr-green-brand);
  transition: transform var(--transition-base);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer[hidden] { display: none; }
.faq-answer {
  padding: var(--space-5) var(--space-6) var(--space-6);
  border-top: 1px solid var(--clr-gray-200);
  background: var(--clr-white);
}
.faq-answer p {
  font-size: 0.95rem;
  color: var(--clr-gray-600);
  line-height: 1.75;
}

/* ------------------------------------------------------------
   DISCLAIMER SECTION
   ------------------------------------------------------------ */
.disclaimer-section {
  background: var(--clr-gray-100);
  padding-block: var(--space-12);
}

.disclaimer-box {
  max-width: 860px;
  margin-inline: auto;
  background: var(--clr-white);
  border: 2px solid var(--clr-gold);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-10);
  text-align: center;
}

.disclaimer-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-gray-800);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.disclaimer-text {
  font-size: 0.9rem;
  color: var(--clr-gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-3);
}
.disclaimer-text:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.site-footer {
  background: var(--clr-text);
  color: var(--clr-gray-400);
  padding-top: var(--space-16);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr auto;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo .logo-sugar { color: rgba(255,255,255,.9); }
.footer-logo .logo-pure { color: var(--clr-green-light); }
.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  margin-top: var(--space-3);
  line-height: 1.6;
}
.footer-brand-by {
  font-size: 0.8rem;
  color: rgba(255,255,255,.35);
  margin-top: var(--space-2);
}

.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }

.footer-nav-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  margin-bottom: var(--space-4);
}

.footer-nav-list { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-nav-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition-fast);
}
.footer-nav-link:hover { color: var(--clr-green-light); }

.footer-cta-col .btn-primary { margin-top: var(--space-3); }

.footer-disclosures {
  padding-block: var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-disclosure {
  font-size: 0.8rem;
  color: rgba(255,255,255,.40);
  line-height: 1.65;
}
.footer-disclosure strong { color: rgba(255,255,255,.60); }

.footer-bottom {
  padding-block: var(--space-6);
}
.footer-copyright {
  font-size: 0.8rem;
  color: rgba(255,255,255,.30);
  text-align: center;
}

/* ------------------------------------------------------------
   MOBILE STICKY CTA
   ------------------------------------------------------------ */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--clr-white);
  border-top: 1px solid var(--clr-gray-200);
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
  padding: var(--space-4) var(--space-5);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.mobile-sticky-cta.is-visible { display: flex; }
.sticky-cta-content {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
  min-width: 0;
}
.sticky-cta-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-gray-600);
  line-height: 1.3;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sticky-close-btn {
  font-size: 0.9rem;
  color: var(--clr-gray-400);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.sticky-close-btn:hover {
  color: var(--clr-text);
  background: var(--clr-gray-100);
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

/* 1024px and below */
@media (max-width: 1024px) {
  .highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* Tablet: 768px */
@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .main-nav,
  .btn-header { display: none; }
  .hamburger { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    text-align: center;
  }
  .hero-content { max-width: 100%; }
  .hero-subtext, .hero-disclaimer-tiny { margin-inline: auto; }
  .hero-points { align-items: center; }
  .hero-actions { justify-content: center; }
  .hero-image-wrap { order: -1; max-width: 420px; margin-inline: auto; }

  .trust-bar-inner { gap: var(--space-4); }
  .trust-divider { display: none; }

  .about-intro-grid,
  .product-detail-grid,
  .routine-inner,
  .cta-inner,
  .quality-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .product-detail-image { order: -1; }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer-nav { grid-template-columns: 1fr 1fr; }

  /* Show mobile sticky CTA on small screens */
  .mobile-sticky-cta.is-visible { display: flex; }

  .section { padding-block: var(--space-16); }
}

/* Mobile: 480px */
@media (max-width: 480px) {
  .container { padding-inline: var(--space-4); }
  .section { padding-block: var(--space-12); }

  .hero-section { padding-top: var(--space-10); padding-bottom: var(--space-12); min-height: auto; }
  .brand-name { font-size: 2.5rem; }
  .hero-subhead { font-size: 1.2rem; }

  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-lg { width: 100%; justify-content: center; }

  .highlights-grid,
  .ingredients-badge-grid,
  .steps-grid { grid-template-columns: 1fr; }

  .trust-bar-inner { flex-direction: column; align-items: flex-start; }
  .trust-item { width: 100%; }
  .trust-divider { display: none; }

  .footer-nav { grid-template-columns: 1fr; }
  .footer-disclosures { gap: var(--space-4); }

  .usage-steps::before { left: 20px; }
  .usage-step-num { width: 40px; height: 40px; font-size: 0.9rem; }

  .disclaimer-box { padding: var(--space-6); }

  .sticky-cta-content { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .sticky-cta-label { white-space: normal; }

  .faq-question { font-size: 0.875rem; padding: var(--space-4); }
  .faq-answer { padding: var(--space-4); }
}

/* 320px */
@media (max-width: 320px) {
  .logo-sugar, .logo-pure { font-size: 1.3rem; }
  .section-heading { font-size: 1.5rem; }
  .brand-name { font-size: 2rem; }
}

/* Large screens */
@media (min-width: 1440px) {
  :root { --container-max: 1340px; }
}

/* ------------------------------------------------------------
   PRICING SECTION
   ------------------------------------------------------------ */
.pricing-section {
  background: var(--clr-off-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
  align-items: start;
}

/* Card base */
.pricing-card {
  background: var(--clr-white);
  border: 2px solid var(--clr-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--clr-green-light);
}

/* Featured (middle) card */
.pricing-card--featured {
  border-color: var(--clr-green-brand);
  box-shadow: 0 8px 40px rgba(46,125,90,.22);
  transform: scale(1.04);
  z-index: 2;
}
.pricing-card--featured:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: var(--shadow-xl);
}

/* "Most Popular" ribbon */
.pricing-featured-tag {
  background: linear-gradient(135deg, var(--clr-green-brand), var(--clr-green-mid));
  color: var(--clr-white);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: var(--space-2) var(--space-4);
}

/* Card header (image area) */
.pricing-card-header {
  background: linear-gradient(160deg, var(--clr-green-xpale), var(--clr-green-pale));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  min-height: 200px;
}

.pricing-bottle-img {
  object-fit: contain;
  max-height: 200px;
  width: auto;
  filter: drop-shadow(0 8px 20px rgba(14,77,53,.18));
  transition: transform var(--transition-slow);
}
.pricing-card:hover .pricing-bottle-img {
  transform: translateY(-6px) scale(1.03);
}

/* Card body */
.pricing-card-body {
  padding: var(--space-6) var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

/* Package badge */
.pricing-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.pricing-badge--basic   { background: var(--clr-green-xpale); color: var(--clr-green-mid); }
.pricing-badge--popular { background: var(--clr-green-brand); color: var(--clr-white); }
.pricing-badge--value   { background: hsl(42, 88%, 92%); color: hsl(42, 80%, 30%); }

/* Title & supply */
.pricing-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-green-deep);
  margin-bottom: var(--space-1);
  line-height: 1.2;
}
.pricing-supply {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  margin-bottom: var(--space-5);
  font-weight: 500;
}

/* Perks list */
.pricing-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  width: 100%;
  text-align: left;
}
.pricing-perks li {
  font-size: 0.875rem;
  color: var(--clr-gray-600);
  padding-left: 1.4rem;
  position: relative;
  line-height: 1.5;
}
.pricing-perks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-green-brand);
  font-weight: 700;
  font-size: 0.85rem;
}

/* CTA button */
.pricing-cta {
  width: 100%;
  justify-content: center;
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

/* Small disclaimer under CTA */
.pricing-disclaimer {
  font-size: 0.72rem;
  color: var(--clr-gray-400);
  font-style: italic;
  line-height: 1.4;
  text-align: center;
}

/* Pricing note bar */
.pricing-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--clr-green-xpale);
  border: 1px solid var(--clr-green-pale);
  border-left: 4px solid var(--clr-green-brand);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-top: var(--space-10);
}
.pricing-note span { font-size: 1.1rem; flex-shrink: 0; line-height: 1.5; }
.pricing-note p { font-size: 0.875rem; color: var(--clr-gray-600); line-height: 1.65; }

/* Responsive pricing */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr 1fr 1fr; gap: var(--space-4); }
  .pricing-card--featured { transform: scale(1.02); }
  .pricing-card--featured:hover { transform: scale(1.02) translateY(-6px); }
}
@media (max-width: 768px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-6px); }
}
@media (max-width: 480px) {
  .pricing-card-header { min-height: 160px; padding: var(--space-6) var(--space-4); }
  .pricing-card-body { padding: var(--space-5) var(--space-5) var(--space-6); }
}