/* ========================================
   Nation Peptides — Design System CSS
   Normalized & Cohesive
   ======================================== */

/* --- Custom Properties --- */
:root {
  /* Colors */
  --color-primary:       #0A1628;
  --color-secondary:     #1E3A5F;
  --color-accent:        #2EAD99;
  --color-surface:       #F8F9FA;
  --color-white:         #FFFFFF;
  --color-text:          #1A1A2E;
  --color-text-muted:    #6B7280;
  --color-success:       #10B981;
  --color-warning:       #F59E0B;
  --color-border:        #E5E7EB;
  --color-card-bg:       #FFFFFF;
  --color-dark-section:  #0A1628;

  /* Typography */
  --font-heading:  'Inter', sans-serif;
  --font-body:     'Inter', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  /* Normalized Type Scale */
  --text-xs:    0.75rem;     /* 12px */
  --text-sm:    0.875rem;    /* 14px */
  --text-base:  1rem;        /* 16px */
  --text-lg:    1.125rem;    /* 18px */
  --text-xl:    1.25rem;     /* 20px */
  --text-2xl:   1.5rem;      /* 24px */
  --text-3xl:   1.875rem;    /* 30px */
  --text-4xl:   2.25rem;     /* 36px — section titles */
  --text-5xl:   3rem;        /* 48px — hero only */
  --text-6xl:   3.75rem;     /* 60px — stat counters */

  /* Spacing & Layout */
  --container-max:       1200px;
  --section-padding-y:   80px;
  --section-padding-y-md: 60px;
  --section-padding-y-sm: 48px;
  --card-radius:         12px;
  --button-radius:       8px;
  --input-radius:        8px;

  /* Normalized section heading */
  --section-title-size:    var(--text-4xl);
  --section-title-weight:  600;
  --section-title-spacing: -0.03em;
  --section-title-bottom:  48px;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   FIX #1: Hide Hello Elementor default header/footer
   The parent theme injects its own — we use ours.
   ======================================== */
.site-header,
footer.site-footer,
.hfe-header,
.hfe-footer {
  display: none !important;
}

/* ========================================
   Normalized heading scale
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* --- Container --- */
.ace-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Normalized Section Spacing --- */
.ace-section {
  padding: var(--section-padding-y) 0;
}

@media (max-width: 1024px) {
  .ace-section {
    padding: var(--section-padding-y-md) 0;
  }
}

@media (max-width: 768px) {
  .ace-section {
    padding: var(--section-padding-y-sm) 0;
  }
}

/* ========================================
   FIX #2: Normalized section title mixin
   All section-level headings use consistent sizing
   ======================================== */
.ace-section-title {
  font-size: var(--section-title-size);
  font-weight: var(--section-title-weight);
  letter-spacing: var(--section-title-spacing);
  text-align: center;
  margin-bottom: var(--section-title-bottom);
}

/* Apply normalized title to all section headings */
.ace-products-section > .ace-container > h2,
.ace-how-it-works h2,
.ace-blog-preview > .ace-container > h2,
.ace-reviews > .ace-container > h2,
.ace-faq > .ace-container > h2,
.ace-sms-cta h2,
.ace-newsletter h2 {
  font-size: var(--section-title-size);
  font-weight: var(--section-title-weight);
  letter-spacing: var(--section-title-spacing);
  margin-bottom: var(--section-title-bottom);
}

/* Feature block titles — same size, left-aligned */
.ace-feature-block h2 {
  font-size: var(--section-title-size);
  font-weight: var(--section-title-weight);
  letter-spacing: var(--section-title-spacing);
  margin-bottom: 12px;
}

/* Feature block subtitles — replaces old h5 usage */
.ace-feature-subtitle {
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Feature block body text */
.ace-feature-body {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* USA emoji — moved from inline style */
.ace-feature-image-centered {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ace-usa-emoji {
  font-size: 200px;
  line-height: 1;
}

/* ========================================
   Section 1: Announcement Bar
   ======================================== */
.ace-announcement-bar {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: 10px 0;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
  z-index: 1001;
  min-height: 38px;
}

.ace-announcement-bar .announcement-text {
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  opacity: 0;
}

.ace-announcement-bar .announcement-text.active {
  opacity: 1;
}

/* ========================================
   Section 2: Navigation
   ======================================== */
.ace-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.ace-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.ace-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.ace-nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.ace-logo-mark {
  height: 36px;
  width: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.ace-logo-text {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text);
  white-space: nowrap;
}

.ace-logo-text span {
  font-weight: 400;
}

.ace-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.ace-nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease;
  letter-spacing: -0.01em;
}

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

.ace-nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.ace-nav-help {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}

.ace-cart-badge {
  position: relative;
  display: flex;
  align-items: center;
}

.ace-cart-badge .count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hamburger */
.ace-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.ace-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Mobile Nav Drawer */
.ace-mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--color-white);
  z-index: 1100;
  transition: right 0.3s ease;
  padding: 80px 24px 24px;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
}

.ace-mobile-drawer.open {
  right: 0;
}

.ace-mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.ace-mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.ace-mobile-drawer .ace-nav-links {
  flex-direction: column;
  gap: 24px;
}

.ace-mobile-drawer .ace-nav-links a {
  font-size: var(--text-lg);
}

@media (max-width: 768px) {
  .ace-nav-links-desktop {
    display: none;
  }

  .ace-hamburger {
    display: flex;
  }
}

/* ========================================
   Section 3: Hero
   Direct Peptides style: bg image right, gradient fade left
   ======================================== */
.ace-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-white);
  background-image: var(--hero-bg, none);
  background-size: 65% auto;
  background-position: right center;
  background-repeat: no-repeat;
}

/* Gradient overlay: solid white on left, wide soft fade to hide image edge */
.ace-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 1) 40%,
    rgba(255, 255, 255, 0.95) 48%,
    rgba(255, 255, 255, 0.7) 55%,
    rgba(255, 255, 255, 0.3) 65%,
    rgba(255, 255, 255, 0) 80%
  );
  z-index: 1;
}

.ace-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-padding-y) 24px;
  width: 100%;
}

.ace-hero-text {
  max-width: 560px;
}

.ace-hero h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.ace-hero .hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 32px;
}

@media (max-width: 1024px) {
  .ace-hero h1 {
    font-size: var(--text-4xl);
  }

  .ace-hero {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .ace-hero {
    min-height: 360px;
    background-size: cover;
    background-position: center center;
  }

  .ace-hero::before {
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.85) 60%,
      rgba(255, 255, 255, 0.7) 100%
    );
  }

  .ace-hero-inner {
    padding: var(--section-padding-y-sm) 24px;
    text-align: center;
  }

  .ace-hero-text {
    max-width: 100%;
  }

  .ace-hero h1 {
    font-size: var(--text-3xl);
  }

  .ace-hero-image {
    order: -1;
  }

  .ace-hero-image img {
    max-width: 320px;
    margin: 0 auto;
  }
}

/* ========================================
   Buttons — Fully normalized
   ======================================== */
.ace-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  border: none;
  border-radius: var(--button-radius);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
  line-height: 1;
}

.ace-btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.ace-btn-primary:hover {
  background: #259080;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(46, 173, 153, 0.3);
}

.ace-btn-secondary {
  background: var(--color-primary);
  color: var(--color-white);
}

.ace-btn-secondary:hover {
  background: var(--color-secondary);
  transform: translateY(-1px);
}

.ace-btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.ace-btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ========================================
   Section 4: Trust Bar
   ======================================== */
.ace-trust-bar {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  padding: 20px 0;
}

.ace-trust-bar-track {
  display: flex;
  gap: 48px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.ace-trust-bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.ace-trust-bar-item img,
.ace-trust-bar-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.ace-trust-bar-item span {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.ace-trust-bar-divider {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========================================
   Section 5: Research Disclaimer
   FIX #4: Explicit white background
   ======================================== */
.ace-disclaimer-section {
  background: var(--color-white);
}

.ace-disclaimer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.ace-disclaimer-card h2 {
  font-size: var(--text-2xl);
  margin-bottom: 16px;
  text-align: left;
  letter-spacing: -0.02em;
}

.ace-disclaimer-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.ace-disclaimer-card .disclaimer-emphasis {
  font-style: italic;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0;
}

/* ========================================
   Section 6: Product Grid
   FIX #5: Surface background for alternation
   ======================================== */
.ace-products-section {
  padding: var(--section-padding-y) 0;
  background: var(--color-surface);
}

.ace-products-section > .ace-container > h2 {
  text-align: center;
}

.ace-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Direct Peptides style: text top, vial image bottom */
.ace-product-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.ace-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

/* Text/info section on top — compact */
.ace-product-card-content {
  padding: 20px 16px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.ace-product-card-category {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.ace-product-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.ace-product-card-price {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.ace-btn-pill {
  border-radius: 100px;
  padding: 8px 20px;
  font-size: var(--text-xs);
}

.ace-product-card .ace-btn {
  margin-top: 2px;
}

/* Vial image section on bottom — dark bg, full vial visible */
.ace-product-card-image {
  position: relative;
  background: transparent;
  border-radius: 0 0 var(--card-radius) var(--card-radius);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px 12px 0;
  min-height: 240px;
  overflow: visible;
  margin-top: auto;
}

.ace-product-card-image img {
  width: 85%;
  max-width: 240px;
  height: auto;
  object-fit: contain;
  object-position: bottom center;
  transform: none;
}

@media (max-width: 1024px) {
  .ace-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ace-product-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ========================================
   Section 7 & 8: Feature Blocks
   FIX #6: Explicit backgrounds for alternation
   ======================================== */
.ace-feature-section-white {
  background: var(--color-white);
}

.ace-feature-section-surface {
  background: var(--color-surface);
}

.ace-feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-feature-block.reverse .ace-feature-text {
  order: -1;
}

/* Feature block image border-radius (moved from inline) */

.ace-feature-block img {
  width: 100%;
  height: auto;
  border-radius: var(--card-radius);
}

@media (max-width: 768px) {
  .ace-feature-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ace-feature-block.reverse .ace-feature-text {
    order: 0;
  }

  .ace-feature-block h2 {
    font-size: var(--text-3xl);
  }
}

/* ========================================
   Section 9: How It Works
   ======================================== */
.ace-how-it-works {
  background: var(--color-white);
}

.ace-how-it-works > .ace-container > h2 {
  text-align: center;
}

.ace-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-step {
  text-align: center;
}

.ace-step-number {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 auto 20px;
  font-family: var(--font-heading);
}

.ace-step img {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--card-radius);
  margin-bottom: 20px;
}

.ace-step h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.ace-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .ace-steps {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ========================================
   Section 10: Science Stats
   ======================================== */
.ace-stats {
  background: var(--color-dark-section);
  color: var(--color-white);
}

.ace-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-stat-item .stat-number {
  font-size: var(--text-6xl);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.ace-stat-item .stat-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .ace-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .ace-stat-item .stat-number {
    font-size: var(--text-4xl);
  }
}

/* ========================================
   Section 11: Blog Preview
   FIX #7: Explicit surface background
   ======================================== */
.ace-blog-preview {
  background: var(--color-surface);
}

.ace-blog-preview h2 {
  text-align: center;
}

.ace-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-blog-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ace-blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.ace-blog-card-image {
  aspect-ratio: 16/9;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.ace-blog-card-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.ace-blog-card-logo-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text);
}

.ace-blog-card-logo-text span {
  font-weight: 400;
}

.ace-blog-card-content {
  padding: 24px;
}

.ace-blog-card-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.ace-blog-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.ace-blog-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .ace-blog-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ========================================
   Section 12: Reviews Carousel
   ======================================== */
.ace-reviews {
  background: var(--color-white);
}

.ace-reviews h2 {
  text-align: center;
}

.ace-reviews-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0 24px 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.ace-reviews-track::-webkit-scrollbar {
  display: none;
}

.ace-review-card {
  min-width: 320px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 28px;
  scroll-snap-align: start;
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ace-review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.ace-review-stars {
  color: #FFC107;
  font-size: var(--text-base);
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.ace-review-card p {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 16px;
}

.ace-review-author {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ========================================
   Section 13: FAQ
   FIX #8: Explicit surface background
   ======================================== */
.ace-faq {
  background: var(--color-surface);
}

.ace-faq h2 {
  text-align: center;
}

.ace-faq-list {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.ace-faq-item {
  border-bottom: 1px solid var(--color-border);
}

.ace-faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.ace-faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  gap: 16px;
  letter-spacing: -0.02em;
}

.ace-faq-question:hover {
  color: var(--color-accent);
}

.ace-faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.ace-faq-item.open .ace-faq-icon {
  transform: rotate(45deg);
}

.ace-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ace-faq-item.open .ace-faq-answer {
  max-height: 500px;
}

.ace-faq-answer p {
  padding: 0 0 24px;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   Section 14: SMS Support CTA
   ======================================== */
.ace-sms-cta {
  background: var(--color-dark-section);
  color: var(--color-white);
}

.ace-sms-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-sms-cta h2 {
  color: var(--color-white);
  text-align: left;
  margin-bottom: 16px;
}

.ace-sms-cta .sms-subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
}

.ace-sms-cta .phone-number {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  display: block;
  margin-bottom: 20px;
}

.ace-sms-cta .phone-number:hover {
  color: var(--color-white);
}

.ace-sms-cta img {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  display: block;
}

.ace-sms-mockup {
  max-width: 360px;
}

@media (max-width: 768px) {
  .ace-sms-cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .ace-sms-cta h2 {
    text-align: center;
  }
}

/* ========================================
   Section 15: Newsletter
   ======================================== */
.ace-newsletter {
  background: var(--color-white);
  text-align: center;
}

.ace-newsletter > .ace-container > h2 {
  text-align: center;
  margin-bottom: 12px;
}

.ace-newsletter p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.ace-newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.ace-newsletter-form input[type="email"] {
  flex: 1;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--input-radius);
  font-size: var(--text-base);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s ease;
}

.ace-newsletter-form input[type="email"]:focus {
  border-color: var(--color-accent);
}

@media (max-width: 480px) {
  .ace-newsletter-form {
    flex-direction: column;
  }
}

/* ========================================
   Section 16: Footer
   ======================================== */
.ace-footer {
  background: var(--color-dark-section);
  color: var(--color-white);
  padding: 60px 0 40px;
}

.ace-footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ace-footer-brand .tagline {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: 16px;
  color: var(--color-white);
}

.ace-footer-contact p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 12px;
}

.ace-footer-contact a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}

.ace-footer-contact a:hover {
  color: var(--color-white);
}

.ace-footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ace-footer-nav-col h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ace-footer-nav-col a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.2s ease;
}

.ace-footer-nav-col a:hover {
  color: var(--color-white);
}

.ace-footer-bottom {
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.ace-footer-bottom .copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.ace-footer-legal-links {
  display: flex;
  gap: 24px;
}

.ace-footer-legal-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}

.ace-footer-legal-links a:hover {
  color: var(--color-white);
}

.ace-footer-disclaimer {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ace-footer-disclaimer p {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.7;
  margin-bottom: 12px;
}

@media (max-width: 768px) {
  .ace-footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ace-footer-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .ace-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ========================================
   Product Page — Scientific Data Card
   ======================================== */
.ace-sci-data {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 32px;
}

.ace-sci-data h3 {
  font-size: var(--text-xl);
  margin-bottom: 20px;
}

.ace-sci-data-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.ace-sci-data-row:last-child {
  border-bottom: none;
}

.ace-sci-data-label {
  color: var(--color-text-muted);
  font-weight: 500;
}

.ace-sci-data-value {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-text);
}

/* ========================================
   Product Page Disclaimer
   ======================================== */
.ace-product-disclaimer {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 24px;
  margin-top: 32px;
}

.ace-product-disclaimer p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.text-mono { font-family: var(--font-mono); }
.bg-surface { background: var(--color-surface); }
.bg-dark { background: var(--color-dark-section); }
.bg-white { background: var(--color-white); }

/* GSAP animation initial states */
.gs-fade-up {
  opacity: 0;
  transform: translateY(30px);
}

.gs-fade-in {
  opacity: 0;
}

.gs-scale-in {
  opacity: 0;
  transform: scale(1.05);
}

/* ========================================
   Product Catalog Page
   ======================================== */
.ace-catalog-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-catalog-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: var(--color-text);
}

.ace-catalog-header .catalog-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Category Filter Pills */
.ace-filter-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 0 24px 48px;
  flex-wrap: wrap;
  max-width: var(--container-max);
  margin: 0 auto;
}

.ace-filter-pill {
  padding: 10px 20px;
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
  line-height: 1;
}

.ace-filter-pill:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.ace-filter-pill.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

@media (max-width: 768px) {
  .ace-catalog-header h1 {
    font-size: var(--text-4xl);
  }

  .ace-catalog-header {
    padding: var(--section-padding-y-sm) 0 32px;
  }
}

@media (max-width: 480px) {
  .ace-filter-pill {
    padding: 8px 16px;
    font-size: var(--text-xs);
  }
}

/* ========================================
   Single Product Page
   ======================================== */

/* Hide default WooCommerce elements we're replacing */
.single-product .site-header,
.single-product footer.site-footer {
  display: none !important;
}

.ace-product-hero {
  padding: 40px 0 var(--section-padding-y);
  background: var(--color-white);
}

.ace-product-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  align-items: start;
}

/* Product Image */
.ace-product-image {
  background: var(--color-surface);
  border-radius: var(--card-radius);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  position: sticky;
  top: 100px;
}

.ace-product-image img {
  width: 100%;
  height: auto;
  max-width: 400px;
  object-fit: contain;
}

/* Product Info */
.ace-product-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ace-product-category-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  width: fit-content;
}

.ace-product-info h1 {
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0;
}

.ace-product-price {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
}

.ace-product-price .from-label {
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-text-muted);
}

/* Variant Selector */
.ace-variant-selector {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ace-variant-selector label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.ace-variant-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ace-variant-btn {
  padding: 12px 24px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--button-radius);
  background: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--color-text);
}

.ace-variant-btn:hover {
  border-color: var(--color-primary);
}

.ace-variant-btn.selected {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Quantity Selector */
.ace-quantity-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ace-quantity-selector {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--button-radius);
  overflow: hidden;
}

.ace-quantity-selector button {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-surface);
  font-size: var(--text-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-family: var(--font-body);
  transition: background 0.15s ease;
}

.ace-quantity-selector button:hover {
  background: var(--color-border);
}

.ace-quantity-selector input {
  width: 48px;
  height: 40px;
  border: none;
  text-align: center;
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text);
  -moz-appearance: textfield;
}

.ace-quantity-selector input::-webkit-inner-spin-button,
.ace-quantity-selector input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

/* Add to Cart button */
.ace-add-to-cart {
  width: 100%;
  padding: 16px 32px;
  font-size: var(--text-base);
  font-weight: 600;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--button-radius);
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
}

.ace-add-to-cart:hover {
  background: var(--color-secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.2);
}

/* Trust Badges Row */
.ace-product-trust-badges {
  display: flex;
  gap: 24px;
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
}

.ace-product-trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}

.ace-product-trust-badge img,
.ace-product-trust-badge svg {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.ace-free-shipping-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Product Detail Sections */
.ace-product-detail-section {
  padding: var(--section-padding-y) 0;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.ace-product-detail-section h2 {
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

/* Scientific Data Card — enhanced for product page */
.ace-product-page .ace-sci-data {
  margin: 0;
}

/* COA Card */
.ace-coa-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 32px;
}

.ace-coa-card h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ace-coa-card .batch-info {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.ace-coa-card .batch-info span {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-text);
}

.ace-coa-card .coa-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.ace-coa-card .ace-btn {
  margin-top: 8px;
}

/* Handling & Storage */
.ace-storage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ace-storage-item {
  padding: 16px;
  background: var(--color-surface);
  border-radius: var(--button-radius);
  border: 1px solid var(--color-border);
}

.ace-storage-item .storage-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.ace-storage-item .storage-value {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

/* Related Products */
.ace-related-products {
  background: var(--color-surface);
}

.ace-related-products h2 {
  font-size: var(--section-title-size);
  font-weight: var(--section-title-weight);
  letter-spacing: var(--section-title-spacing);
  text-align: center;
  margin-bottom: var(--section-title-bottom);
}

@media (max-width: 768px) {
  .ace-product-hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ace-product-image {
    position: static;
    aspect-ratio: auto;
    padding: 24px;
  }

  .ace-product-info h1 {
    font-size: var(--text-3xl);
  }

  .ace-product-trust-badges {
    flex-wrap: wrap;
    gap: 16px;
  }

  .ace-storage-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   WooCommerce Cart & Checkout
   ======================================== */

/* Cart page */
.woocommerce-cart .woocommerce {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px var(--section-padding-y);
}

.woocommerce table.shop_table {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--card-radius);
  overflow: hidden;
  border-collapse: separate;
}

.woocommerce table.shop_table th {
  background: var(--color-surface);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.woocommerce table.shop_table td {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: 16px 20px;
  vertical-align: middle;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
}

.woocommerce table.shop_table td.product-name a {
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
}

.woocommerce table.shop_table td.product-name a:hover {
  color: var(--color-accent);
}

.woocommerce table.shop_table td.product-price,
.woocommerce table.shop_table td.product-subtotal {
  font-weight: 600;
}

.woocommerce .quantity .qty {
  width: 60px;
  padding: 8px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--input-radius);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-align: center;
}

.woocommerce a.remove {
  color: var(--color-text-muted) !important;
  font-size: var(--text-xl);
}

.woocommerce a.remove:hover {
  color: #EF4444 !important;
  background: transparent !important;
}

.woocommerce .cart-collaterals .cart_totals {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 32px;
}

.woocommerce .cart-collaterals .cart_totals h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.woocommerce .wc-proceed-to-checkout a.checkout-button,
.woocommerce button.button[name="update_cart"],
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-radius: var(--button-radius) !important;
  font-family: var(--font-body) !important;
  font-weight: 600 !important;
  font-size: var(--text-sm) !important;
  padding: 14px 28px !important;
  border: none !important;
  transition: all 0.2s ease !important;
  letter-spacing: -0.01em;
}

.woocommerce .wc-proceed-to-checkout a.checkout-button:hover,
.woocommerce button.button:hover,
.woocommerce a.button:hover,
.woocommerce input.button:hover {
  background: var(--color-secondary) !important;
  transform: translateY(-1px);
}

.woocommerce .wc-proceed-to-checkout a.checkout-button {
  font-size: var(--text-base) !important;
  padding: 16px 32px !important;
  display: block;
  text-align: center;
}

/* Free shipping threshold */
.ace-shipping-threshold {
  text-align: center;
  padding: 12px 20px;
  background: rgba(46, 173, 153, 0.08);
  border: 1px solid rgba(46, 173, 153, 0.2);
  border-radius: var(--button-radius);
  margin-bottom: 24px;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.ace-shipping-threshold strong {
  color: var(--color-accent);
}

/* Checkout page */
.woocommerce-checkout .woocommerce {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px var(--section-padding-y);
}

.woocommerce form.checkout_coupon,
.woocommerce form.login,
.woocommerce form.register {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--card-radius) !important;
  padding: 24px !important;
}

.woocommerce-checkout #customer_details .col-1,
.woocommerce-checkout #customer_details .col-2 {
  padding: 0;
}

.woocommerce form .form-row label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  border: 1.5px solid var(--color-border) !important;
  border-radius: var(--input-radius) !important;
  padding: 12px 14px !important;
  font-family: var(--font-body) !important;
  font-size: var(--text-base) !important;
  transition: border-color 0.2s ease;
  color: var(--color-text);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
  border-color: var(--color-accent) !important;
  outline: none;
  box-shadow: 0 0 0 3px rgba(46, 173, 153, 0.1);
}

.woocommerce-checkout #payment {
  background: var(--color-surface) !important;
  border-radius: var(--card-radius) !important;
  border: 1px solid var(--color-border);
}

.woocommerce-checkout #payment #place_order {
  font-size: var(--text-base) !important;
  padding: 16px 32px !important;
  width: 100%;
}

/* Checkout disclaimer styling */
.ace-checkout-disclaimer {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--button-radius);
  padding: 16px;
  margin: 20px 0 !important;
}

.ace-checkout-disclaimer label {
  font-size: var(--text-sm) !important;
  line-height: 1.6 !important;
  color: var(--color-text) !important;
}

/* Order received / Thank you */
.woocommerce-order-received .woocommerce {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px var(--section-padding-y);
}

.woocommerce-order-received .woocommerce-thankyou-order-received {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 24px;
}

/* ========================================
   Legal Pages
   ======================================== */
.ace-legal-page-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-legal-page-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0;
}

.ace-legal-page {
  padding: 0 0 var(--section-padding-y);
  background: var(--color-white);
}

.ace-legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.ace-legal-content h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.ace-legal-content .legal-updated {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 48px;
}

.ace-legal-content h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.ace-legal-content h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

.ace-legal-content p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 16px;
}

.ace-legal-content ul,
.ace-legal-content ol {
  margin: 0 0 16px 24px;
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
}

.ace-legal-content li {
  margin-bottom: 8px;
}

.ace-legal-content .legal-highlight {
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent);
  padding: 20px 24px;
  border-radius: 0 var(--button-radius) var(--button-radius) 0;
  margin: 24px 0;
}

.ace-legal-content .legal-highlight p {
  margin-bottom: 0;
  font-weight: 500;
}

.ace-legal-content a {
  color: var(--color-accent);
  text-decoration: none;
}

.ace-legal-content a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .ace-legal-page-header h1 {
    font-size: var(--text-4xl);
  }

  .ace-legal-page-header {
    padding: var(--section-padding-y-sm) 0 32px;
  }
}

/* ========================================
   COA Library Page
   ======================================== */
.ace-coa-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-coa-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.ace-coa-header .coa-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto;
}

.ace-coa-search {
  max-width: 600px;
  margin: 0 auto 20px;
  padding: 0 24px;
}

.ace-coa-search input {
  width: 100%;
  padding: 14px 20px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--input-radius);
  font-size: var(--text-base);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s ease;
}

.ace-coa-search input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(46, 173, 153, 0.1);
}

.ace-coa-results-count {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.ace-coa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-coa-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ace-coa-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.ace-coa-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.ace-coa-card h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.ace-coa-purity-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
}

.ace-coa-purity-badge.pass {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.ace-coa-purity-badge.pending {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
}

.ace-coa-card-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.ace-coa-card-meta .meta-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.ace-coa-card-meta .meta-label {
  color: var(--color-text-muted);
}

.ace-coa-card-meta .meta-value {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-text);
  font-size: var(--text-sm);
}

.ace-coa-card .ace-btn {
  width: 100%;
  justify-content: center;
}

/* Trust commitment section */
.ace-trust-commitment {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 48px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.ace-trust-commitment h2 {
  font-size: var(--text-2xl);
  margin-bottom: 16px;
}

.ace-trust-commitment p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.ace-trust-icons {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.ace-trust-icon-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.ace-trust-icon-item img {
  width: 20px;
  height: 20px;
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .ace-coa-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ace-coa-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .ace-coa-header h1 {
    font-size: var(--text-4xl);
  }

  .ace-trust-commitment {
    padding: 32px 24px;
  }
}

/* ========================================
   About / Process Page
   ======================================== */
.ace-about-hero {
  text-align: center;
  padding: var(--section-padding-y) 0;
  background: var(--color-white);
}

.ace-about-hero h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.ace-about-hero .about-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.ace-mission {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.ace-mission p {
  font-size: var(--text-lg);
  line-height: 1.8;
  color: var(--color-text);
}

/* Process Timeline */
.ace-timeline {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

.ace-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
  transform: translateX(-50%);
}

.ace-timeline-step {
  display: flex;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
}

.ace-timeline-step:nth-child(even) {
  flex-direction: row-reverse;
}

.ace-timeline-step:nth-child(even) .ace-timeline-content {
  text-align: right;
}

.ace-timeline-content {
  flex: 1;
}

.ace-timeline-visual {
  flex: 1;
  display: flex;
  justify-content: center;
}

.ace-timeline-number {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 700;
  font-family: var(--font-heading);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  border: 4px solid var(--color-white);
}

.ace-timeline-content h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.ace-timeline-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.ace-timeline-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 12px;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .ace-timeline::before {
    left: 24px;
  }

  .ace-timeline-step,
  .ace-timeline-step:nth-child(even) {
    flex-direction: column;
    padding-left: 60px;
    gap: 16px;
  }

  .ace-timeline-step:nth-child(even) .ace-timeline-content {
    text-align: left;
  }

  .ace-timeline-number {
    left: 24px;
    top: 0;
  }

  .ace-timeline-visual {
    display: none;
  }

  .ace-about-hero h1 {
    font-size: var(--text-4xl);
  }
}

/* ========================================
   FAQ Full Page
   ======================================== */
.ace-faq-page-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-faq-page-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.ace-faq-page-header .faq-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.ace-faq-group {
  max-width: 800px;
  margin: 0 auto 48px;
  padding: 0 24px;
}

.ace-faq-group-title {
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  color: var(--color-text);
}

.ace-faq-cta {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 48px 24px;
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border: 1px solid var(--color-border);
}

.ace-faq-cta h2 {
  font-size: var(--text-2xl);
  margin-bottom: 8px;
}

.ace-faq-cta p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.ace-faq-cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .ace-faq-page-header h1 {
    font-size: var(--text-4xl);
  }
}

/* ========================================
   Contact Page
   ======================================== */
.ace-contact-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-contact-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.ace-contact-header .contact-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto;
}

.ace-contact-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.ace-contact-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 32px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ace-contact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.ace-contact-card-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  opacity: 0.7;
}

.ace-contact-card h3 {
  font-size: var(--text-xl);
  margin-bottom: 4px;
}

.ace-contact-card .contact-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.ace-contact-card .contact-value {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: block;
  margin-bottom: 16px;
}

.ace-contact-card .contact-value:hover {
  color: var(--color-primary);
}

.ace-contact-card .response-time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 12px;
}

/* Contact Form */
.ace-contact-form {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
}

.ace-contact-form .form-group {
  margin-bottom: 20px;
}

.ace-contact-form label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.ace-contact-form input,
.ace-contact-form select,
.ace-contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--input-radius);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease;
}

.ace-contact-form input:focus,
.ace-contact-form select:focus,
.ace-contact-form textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(46, 173, 153, 0.1);
}

.ace-contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.ace-contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ace-biz-info {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  text-align: center;
}

.ace-biz-info h3 {
  font-size: var(--text-xl);
  margin-bottom: 16px;
}

.ace-biz-info p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .ace-contact-methods {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .ace-contact-form .form-row {
    grid-template-columns: 1fr;
  }

  .ace-contact-header h1 {
    font-size: var(--text-4xl);
  }
}

/* ========================================
   Blog Archive
   ======================================== */
.ace-blog-header {
  text-align: center;
  padding: var(--section-padding-y) 0 40px;
  background: var(--color-white);
}

.ace-blog-header h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.ace-blog-header .blog-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* Single Post */
.ace-single-post {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--section-padding-y) 24px;
}

.ace-post-header {
  margin-bottom: 40px;
}

.ace-post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ace-post-meta .post-category {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ace-post-meta .post-date,
.ace-post-meta .post-readtime {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.ace-post-header h1 {
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.ace-post-body {
  font-size: var(--text-lg);
  line-height: 1.8;
  color: var(--color-text);
}

.ace-post-body h2 {
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.ace-post-body h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.ace-post-body p {
  margin-bottom: 20px;
}

.ace-post-body ul,
.ace-post-body ol {
  margin: 0 0 20px 24px;
  line-height: 1.8;
}

.ace-post-body li {
  margin-bottom: 8px;
}

.ace-post-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ace-post-body a:hover {
  color: var(--color-primary);
}

.ace-post-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--color-surface);
  border-radius: 0 var(--button-radius) var(--button-radius) 0;
  font-style: italic;
  color: var(--color-text-muted);
}

.ace-post-disclaimer {
  margin-top: 48px;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  font-style: italic;
}

.ace-post-footer-cta {
  margin-top: 48px;
  padding: 40px;
  background: var(--color-surface);
  border-radius: var(--card-radius);
  text-align: center;
}

.ace-post-footer-cta h3 {
  font-size: var(--text-xl);
  margin-bottom: 12px;
}

.ace-post-footer-cta p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .ace-post-header h1 {
    font-size: var(--text-3xl);
  }

  .ace-post-body {
    font-size: var(--text-base);
  }

  .ace-blog-header h1 {
    font-size: var(--text-4xl);
  }
}

/* FAQ section CTA link */
.ace-faq-cta-link {
  text-align: center;
  margin-top: 32px;
}

/* Footer logo — white text override */
.ace-footer-logo .ace-logo-text {
  color: var(--color-white);
}

/* ========================================
   FIX #9: Override WooCommerce admin bar gap
   ======================================== */
body.admin-bar .ace-nav {
  top: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .ace-nav {
    top: 46px;
  }
}

/* ========================================
   Mobile & Consistency Fixes — March 2026
   ======================================== */

/* --- Nav: hide removed icons, clean up actions on desktop --- */
.ace-nav-icon,
.ace-cart-badge,
.ace-nav-help {
  display: none !important;
}

/* --- Mobile: Normalize all section title sizes consistently --- */
@media (max-width: 768px) {
  /* All section titles: consistent 1.5rem (24px) on mobile */
  .ace-section-title,
  .ace-products-section > .ace-container > h2,
  .ace-how-it-works h2,
  .ace-blog-preview > .ace-container > h2,
  .ace-reviews > .ace-container > h2,
  .ace-faq > .ace-container > h2,
  .ace-sms-cta h2,
  .ace-newsletter h2,
  .ace-feature-block h2 {
    font-size: var(--text-2xl);
    margin-bottom: 32px;
  }

  /* Consistent section padding on mobile */
  .ace-section,
  .ace-feature-section-white,
  .ace-feature-section-surface {
    padding: 40px 0;
  }

  /* Container consistent side padding */
  .ace-container {
    padding: 0 20px;
  }

  /* Hero: tighter spacing on mobile */
  .ace-hero {
    min-height: 320px;
  }

  .ace-hero h1 {
    font-size: var(--text-2xl);
    margin-bottom: 12px;
  }

  .ace-hero .hero-subtitle {
    font-size: var(--text-sm);
    margin-bottom: 24px;
  }

  /* Trust bar: smaller font */
  .ace-trust-bar {
    padding: 12px 0;
  }

  .ace-trust-bar .trust-item {
    font-size: var(--text-xs);
    gap: 6px;
  }

  /* Research disclaimer: tighter on mobile */
  .ace-research-disclaimer {
    padding: 24px 20px;
    margin: 0 20px;
  }

  .ace-research-disclaimer h2 {
    font-size: var(--text-lg);
    margin-bottom: 12px;
  }

  .ace-research-disclaimer p {
    font-size: var(--text-sm);
  }

  /* Product cards: consistent sizing */
  .ace-product-card {
    border-radius: var(--card-radius);
  }

  .ace-product-card h3 {
    font-size: var(--text-lg);
  }

  .ace-product-card .product-price {
    font-size: var(--text-base);
  }

  /* Feature blocks: consistent text */
  .ace-feature-subtitle {
    font-size: var(--text-base);
    margin-bottom: 16px;
  }

  .ace-feature-body {
    font-size: var(--text-sm);
    margin-bottom: 16px;
  }

  /* USA emoji: smaller on mobile */
  .ace-usa-emoji {
    font-size: 120px;
  }

  /* How It Works steps: consistent card style */
  .ace-step-card h3 {
    font-size: var(--text-lg);
  }

  .ace-step-card p {
    font-size: var(--text-sm);
  }

  /* Stats: consistent sizing */
  .ace-stats {
    padding: 40px 0;
  }

  .ace-stats-grid {
    gap: 24px;
  }

  .ace-stat-item .stat-number {
    font-size: var(--text-3xl);
  }

  .ace-stat-item .stat-label {
    font-size: var(--text-xs);
  }

  /* Blog cards: consistent */
  .ace-blog-card-body h3 {
    font-size: var(--text-lg);
  }

  .ace-blog-card-body p {
    font-size: var(--text-sm);
  }

  /* Reviews: consistent card width */
  .ace-review-card {
    min-width: 280px;
  }

  .ace-review-card p {
    font-size: var(--text-sm);
  }

  /* FAQ: consistent sizing */
  .ace-faq-question {
    font-size: var(--text-base);
    padding: 16px 20px;
  }

  .ace-faq-answer {
    font-size: var(--text-sm);
    padding: 0 20px 16px;
  }

  /* SMS CTA: tighter */
  .ace-sms-cta {
    padding: 40px 0;
  }

  .ace-sms-phone {
    font-size: var(--text-xl);
  }

  /* Newsletter: consistent */
  .ace-newsletter {
    padding: 40px 0;
  }

  .ace-newsletter h2 {
    font-size: var(--text-2xl) !important;
  }

  .ace-newsletter-form {
    flex-direction: column;
    gap: 12px;
  }

  .ace-newsletter-form input,
  .ace-newsletter-form button {
    width: 100%;
  }

  /* Footer: consistent spacing and font sizes */
  .ace-footer {
    padding: 40px 0 24px;
  }

  .ace-footer-brand .ace-logo-text {
    font-size: 13px;
  }

  .ace-footer-brand p {
    font-size: var(--text-sm);
  }

  .ace-footer-nav h4 {
    font-size: var(--text-sm);
    margin-bottom: 12px;
  }

  .ace-footer-nav a {
    font-size: var(--text-sm);
  }

  .ace-footer-legal p {
    font-size: var(--text-xs);
    line-height: 1.5;
  }

  /* Button consistency: all buttons same height/radius on mobile */
  .ace-btn,
  .ace-hero .ace-btn {
    padding: 14px 28px;
    font-size: var(--text-sm);
    border-radius: var(--button-radius);
    width: auto;
  }
}

/* ========================================
   Product Card Image Fix — Transparent PNGs
   ======================================== */

/* Card image area: dark bg, full vial visible */
.ace-product-card-image {
  background: transparent !important;
  padding: 16px 12px 0 !important;
  min-height: 240px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: visible;
}

.ace-product-card-image img {
  width: 85% !important;
  max-width: 240px !important;
  height: auto !important;
  object-fit: contain !important;
  object-position: bottom center !important;
  transform: none;
}

/* Product page: dark background for glass vial visibility */
.ace-product-image {
  background: transparent !important;
  border-radius: var(--card-radius);
  padding: 24px !important;
  overflow: visible;
}

.ace-product-image img {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
}

/* Related products on product page */
.ace-related-products .ace-product-card-image {
  background: transparent !important;
}

/* Catalog page product cards */
.ace-catalog-grid .ace-product-card-image {
  background: transparent !important;
}

/* Mobile: full vial visible */
@media (max-width: 768px) {
  .ace-product-card-image {
    min-height: 240px;
    padding: 16px 12px 0 !important;
  }

  .ace-product-card-image img {
    width: 80% !important;
    max-width: 240px !important;
    transform: none;
  }
}

/* SMS Mockup — updated image sizing */
.ace-sms-mockup {
  max-width: 320px !important;
  width: 100%;
  height: auto;
  border-radius: 24px;
}

@media (max-width: 768px) {
  .ace-sms-mockup {
    max-width: 260px !important;
    margin: 0 auto;
  }
}