/* ============================================================
   SITE GENERATOR - CSS
   Design ispirato a urocore.net ma unico e originale
   ============================================================ */

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

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

body {
  font-family: var(--font-body, 'Open Sans', sans-serif);
  color: #2d3748;
  background: #ffffff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---- CSS VARIABLES --------------------------------------- */
:root {
  --primary: #1a3a5c;
  --accent: #2ecc71;
  --accent-dark: #27ae60;
  --primary-light: #e8f4fd;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-700: #374151;
  --gray-900: #111827;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.22s ease;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

/* ---- TYPOGRAPHY ------------------------------------------ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--gray-900);
}
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 700; }
p  { font-size: 1rem; color: var(--gray-700); }

/* ---- CONTAINER ------------------------------------------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .3px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn--primary:hover { background: #0f2a45; border-color: #0f2a45; }

.btn--accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn--white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn--white:hover { background: #f0f8ff; }

.btn--large  { padding: 16px 36px; font-size: 1.05rem; }
.btn--xlarge { padding: 18px 44px; font-size: 1.15rem; }
.btn--full   { width: 100%; justify-content: center; border-radius: var(--radius); }

/* ---- BADGE ----------------------------------------------- */
.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: .5px;
  text-transform: uppercase;
}
.badge--accent { background: var(--accent); color: var(--white); }
.badge--white  { background: rgba(255,255,255,0.2); color: var(--white); border: 1px solid rgba(255,255,255,0.4); }

/* ---- SECTIONS -------------------------------------------- */
.section {
  padding: 80px 0;
}
.section--light   { background: var(--gray-50); }
.section--primary { background: linear-gradient(135deg, var(--primary) 0%, #0d2540 100%); }
.section--stats   { background: linear-gradient(135deg, var(--primary) 0%, #164080 100%); }
.section--order   { background: linear-gradient(135deg, #0d2540 0%, var(--primary) 100%); }
.section--seo     { background: #fff; }

/* ---- SEO ARTICLE ----------------------------------------- */
.seo-article { max-width: 820px; margin: 0 auto; }
.seo-article__intro {
  font-size: 1.08rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 40px;
  text-align: center;
}
.seo-article__body {
  display: grid;
  gap: 32px;
}
.seo-article__block {
  border-left: 4px solid var(--accent);
  padding: 4px 0 4px 20px;
}
.seo-article__heading {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.seo-article__text {
  color: var(--gray-700);
  line-height: 1.75;
  font-size: 1rem;
}
.seo-article__conclusion {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
  padding: 20px 24px;
  background: var(--primary-light);
  border-radius: 12px;
  line-height: 1.6;
}
.seo-article__author {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--gray-50, #f9fafb);
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.07);
}
.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-heading);
}
.author-info { display: flex; flex-direction: column; gap: 2px; }
.author-name { font-weight: 700; color: var(--primary); font-size: .95rem; }
.author-title { font-size: .82rem; color: var(--accent-dark, #27ae60); font-weight: 600; }
.author-bio { font-size: .82rem; color: var(--gray-500); line-height: 1.5; margin-top: 2px; }

.section__header {
  text-align: center;
  margin-bottom: 56px;
}
.section__title { margin-bottom: 16px; }
.section__title--white { color: var(--white); }
.section__subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto;
}
.section__subtitle--white { color: rgba(255,255,255,.8); }
.section__intro { margin-top: 12px; color: var(--gray-500); text-align: center; }

/* ---- TOPBAR (Language Switcher) -------------------------- */
.topbar {
  background: var(--gray-900);
  padding: 8px 0;
}
.topbar__inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar__label { color: var(--gray-500); font-size: .85rem; }
.topbar__langs { display: flex; gap: 4px; flex-wrap: wrap; }
.topbar__lang {
  padding: 3px 10px;
  border-radius: 4px;
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition), background var(--transition);
}
.topbar__lang:hover, .topbar__lang.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.topbar__lang.active { font-weight: 700; }

/* ---- HEADER ---------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
/* Text logo */
.logo-text {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  user-select: none;
}
.logo-text__name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary) 0%, #1a6eb5 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}
.logo-text--footer .logo-text__name {
  font-size: 1.35rem;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,.8) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__logo img { height: 40px; width: auto; }

/* Nav */
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__link {
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav__link:hover { color: var(--primary); background: var(--primary-light); }
.nav__cta { margin-left: 8px; font-size: .9rem; padding: 10px 22px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---- HERO ------------------------------------------------ */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 50%, #f5f0ff 100%);
  padding: 72px 0 80px;
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero__content { max-width: 560px; }
.hero__content .badge { margin-bottom: 20px; }
.hero__headline {
  margin: 12px 0 20px;
  color: var(--gray-900);
}
.hero__subheadline {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
}
.hero__paragraph {
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 28px;
  line-height: 1.8;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.hero__trust-item {
  font-size: .88rem;
  font-weight: 600;
  color: var(--accent-dark);
  background: rgba(46, 204, 113, .1);
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid rgba(46, 204, 113, .25);
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.hero__price { text-align: center; }
.hero__price-label { display: block; font-size: .78rem; color: var(--gray-500); margin-bottom: 2px; }
.hero__price-amount {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
}
.hero__cta-block {
  margin-bottom: 24px;
}
.hero__cta-btn {
  display: inline-flex;
  box-shadow: 0 8px 32px rgba(46,204,113,.40);
}
.hero__cta-btn:hover {
  box-shadow: 0 12px 40px rgba(46,204,113,.55);
}
.hero__cta-sub {
  margin-top: 10px;
  font-size: .88rem;
  color: var(--gray-500);
}
.hero__cta-sub strong {
  color: var(--primary);
  font-size: 1.1rem;
  font-family: var(--font-heading);
  font-weight: 800;
}

.hero__rating {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stars { color: #f59e0b; font-size: 1.2rem; letter-spacing: 2px; }
.hero__rating-text { font-size: .9rem; color: var(--gray-500); font-weight: 600; }

/* Hero image (legacy - kept for compat) */
.hero__image-wrap { display: none; }
.hero__img-product img { width: 100px; }

/* ---- HERO PRODUCT VISUAL (star of the hero) ------------- */
.hero__product-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 480px;
}
.hero__product-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(46,204,113,.18) 0%, rgba(26,58,92,.10) 55%, transparent 75%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.hero__product-img {
  position: relative;
  z-index: 2;
  width: 340px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 60px rgba(26,58,92,.30));
  transition: transform 0.4s ease;
  animation: heroFloat 4s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

/* Floating trust badges */
.hero__product-float {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border-radius: 50px;
  padding: 8px 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
  font-size: .82rem;
  font-weight: 700;
  color: var(--gray-900);
  white-space: nowrap;
  font-family: var(--font-heading);
}
.hero__product-float--top    { top: 10%;  left: -10%; }
.hero__product-float--bottom { bottom: 10%; right: -10%; }
.hero__float-icon {
  width: 24px;
  height: 24px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  flex-shrink: 0;
}

/* Product showcase below CTA (legacy - no longer used in hero) */
.hero__product-showcase { display: none; }

/* ---- CARDS GRID ------------------------------------------ */
.cards-grid {
  display: grid;
  gap: 24px;
}
.cards-grid--4 { grid-template-columns: repeat(4, 1fr); }
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.card__icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: block;
}
.card__icon--circle {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.card--benefit .card__icon--circle { background: rgba(46,204,113,.1); }

.card__title { margin-bottom: 10px; font-size: 1rem; }
.card__text  { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }

/* ---- SOLUTION SECTION ------------------------------------ */
.solution__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.solution__image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  max-height: 520px;
  object-fit: contain;
  margin: 0 auto;
}
.solution__subtitle {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  margin: 12px 0 16px;
  font-weight: 600;
}
.solution__paragraph { color: rgba(255,255,255,.75); margin-bottom: 24px; line-height: 1.8; }

.feature-list { margin-bottom: 32px; }
.feature-list__item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
  font-weight: 500;
  font-size: .95rem;
}
.feature-list__item:last-child { border-bottom: none; }

/* ---- INGREDIENTS ----------------------------------------- */
.ingredients__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.ingredients__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  position: sticky;
  top: 90px;
}
.ingredients__list { display: flex; flex-direction: column; gap: 16px; }

.ingredient-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--accent);
  transition: box-shadow var(--transition);
}
.ingredient-card:hover { box-shadow: var(--shadow-md); }

.ingredient-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.ingredient-card__num {
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-size: .75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-heading);
}
.ingredient-card__name { font-size: 1rem; font-weight: 700; flex: 1; }
.ingredient-card__amount {
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent-dark);
  background: rgba(46,204,113,.1);
  padding: 2px 10px;
  border-radius: 50px;
  white-space: nowrap;
}
.ingredient-card__desc { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }
.ingredient-card__study {
  display: inline-block;
  margin-top: 8px;
  font-size: .78rem;
  color: var(--primary);
  text-decoration: none;
  opacity: .65;
  transition: opacity var(--transition);
}
.ingredient-card__study:hover { opacity: 1; text-decoration: underline; }

.ingredients__trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  justify-content: center;
}
.trust-badge {
  background: var(--primary-light);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(0,0,0,.07);
}

/* ---- STEPS ----------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--accent) 0, var(--accent) 8px, transparent 8px, transparent 16px);
}
.step-card {
  text-align: center;
  padding: 32px 24px;
  position: relative;
  z-index: 1;
}
.step-card__number {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--primary) 0%, #164080 100%);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(26,58,92,.3);
}
.step-card__title { margin-bottom: 12px; }
.step-card__desc { font-size: .9rem; color: var(--gray-500); }

/* ---- STATS ----------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.stat-item {
  text-align: center;
  padding: 32px 16px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
}
.stat-item__number {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-item__label {
  font-size: .88rem;
  color: rgba(255,255,255,.75);
  line-height: 1.4;
}

/* ---- TESTIMONIALS ---------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid var(--accent);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.testimonial-card__top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.testimonial-card__avatar img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial-card__avatar-fallback {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #164080 100%);
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
}
.testimonial-card__name { font-weight: 700; font-size: 1rem; display: block; }
.testimonial-card__info { font-size: .8rem; color: var(--gray-500); }
.testimonial-card__stars { color: #f59e0b; font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 10px; }
.testimonial-card__title {
  font-size: .95rem;
  color: var(--primary);
  margin-bottom: 10px;
  font-style: italic;
}
.testimonial-card__text { font-size: .9rem; color: var(--gray-700); line-height: 1.7; }

/* ---- FAQ ------------------------------------------------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.faq-item.open { border-color: var(--accent); }

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  color: var(--gray-900);
  transition: background var(--transition);
}
.faq-item__question:hover { background: var(--gray-50); }
.faq-item.open .faq-item__question { background: var(--primary-light); color: var(--primary); }

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--accent);
}
.faq-item.open .faq-item__icon { transform: rotate(180deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-item__answer {
  max-height: 400px;
}
.faq-item__answer p {
  padding: 0 24px 20px;
  font-size: .95rem;
  color: var(--gray-700);
  line-height: 1.75;
}

/* ---- ORDER SECTION --------------------------------------- */
.order__inner { position: relative; z-index: 1; }
.order__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: center;
  backdrop-filter: blur(10px);
  max-width: 820px;
  margin: 0 auto;
}
.order__product img {
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
  max-height: 280px;
  object-fit: contain;
}
.order__product-name {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 16px;
}
.order__price-row { margin-bottom: 20px; }
.order__price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-heading);
}
.order__badges {
  margin-bottom: 28px;
}
.order__badges li {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  padding: 4px 0;
}

.order__guarantees {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.order__guarantee {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255,255,255,.05);
  border-radius: 10px;
  padding: 12px 16px;
}
.order__guarantee-icon { font-size: 1.4rem; flex-shrink: 0; }
.order__guarantee strong { color: var(--white); display: block; font-size: .9rem; margin-bottom: 2px; }
.order__guarantee p { color: rgba(255,255,255,.7); font-size: .85rem; }

/* ---- ORDER FORM ------------------------------------------ */
.order__form { width: 100%; }
.order__form-badge {
  display: inline-block;
  border: 2px dashed #f47c7c;
  background: rgba(244,124,124,.1);
  color: #f47c7c;
  font-weight: 700;
  font-size: .95rem;
  border-radius: 8px;
  padding: 10px 20px;
  margin-bottom: 20px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}
.order__form-field {
  margin-bottom: 14px;
}
.order__input {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.92);
  font-size: 1rem;
  color: var(--gray-900);
  outline: none;
  transition: border-color .2s;
}
.order__input:focus { border-color: var(--accent); }
.order__input::placeholder { color: #999; }
.order__form-field--phone {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.92);
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,.15);
  overflow: hidden;
  transition: border-color .2s;
}
.order__form-field--phone:focus-within { border-color: var(--accent); }
.order__phone-prefix {
  padding: 0 12px;
  font-size: .95rem;
  color: var(--gray-900);
  white-space: nowrap;
  border-right: 1.5px solid rgba(0,0,0,.1);
  line-height: 50px;
  flex-shrink: 0;
}
.order__input--phone {
  border: none;
  background: transparent;
  border-radius: 0;
  padding-left: 12px;
  flex: 1;
}
.order__input--phone:focus { border-color: transparent; }
.order__form-submit {
  width: 100%;
  border: none;
  cursor: pointer;
  margin-top: 4px;
  font-family: var(--font-heading);
}

/* ---- FOOTER ---------------------------------------------- */
.footer {
  background: var(--gray-900);
  padding: 48px 0 32px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.footer__brand img { height: 36px; width: auto; margin: 0 auto; }
.footer__tagline { font-size: .9rem; color: var(--gray-500); margin-top: 8px; }
.footer__nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__nav a {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--white); }
.footer__disclaimer {
  font-size: .8rem;
  color: var(--gray-500);
  max-width: 640px;
  line-height: 1.6;
  font-style: italic;
}
.footer__social { display: flex; gap: 12px; justify-content: center; margin: 12px 0; }
.footer__social-link { color: rgba(255,255,255,.45); transition: color var(--transition); display: flex; align-items: center; }
.footer__social-link:hover { color: #fff; }
.footer__address { font-size: .78rem; color: rgba(255,255,255,.3); margin-bottom: 4px; }
.footer__address a { color: rgba(255,255,255,.35); text-decoration: none; }
.footer__address a:hover { color: rgba(255,255,255,.7); }
.footer__copy { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer__updated { font-size: .75rem; color: rgba(255,255,255,.2); margin-top: 4px; }

/* ---- STICKY CTA (mobile) --------------------------------- */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
  z-index: 200;
}

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

/* Tablet */
@media (max-width: 1024px) {
  .cards-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid     { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__inner    { gap: 40px; }
  .solution__inner { gap: 40px; }
  .ingredients__layout { gap: 40px; }
}

@media (max-width: 900px) {
  .hero__inner        { grid-template-columns: 1fr; }
  .hero__image-wrap   { display: none; }
  .hero__content      { max-width: 100%; text-align: center; }
  .hero__product-visual { min-height: 320px; }
  .hero__product-img  { width: 240px; }
  .hero__product-glow { width: 280px; height: 280px; }
  .hero__product-float--top    { top: 5%; left: 0; }
  .hero__product-float--bottom { bottom: 5%; right: 0; }
  .hero__trust      { justify-content: center; }
  .hero__actions    { justify-content: center; }
  .hero__rating     { justify-content: center; }

  .solution__inner       { grid-template-columns: 1fr; }
  .solution__image       { display: none; }
  .ingredients__layout   { grid-template-columns: 1fr; }
  .ingredients__image    { display: none; }

  .steps-grid::before { display: none; }

  .nav { display: none; position: fixed; inset: 70px 0 0 0; background: var(--white); padding: 24px; overflow-y: auto; }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 8px; }
  .nav__link { padding: 12px 16px; font-size: 1rem; }
  .nav__cta  { border-radius: 10px; justify-content: center; margin-top: 8px; margin-left: 0; }
  .nav-toggle { display: flex; }

  .order__card { grid-template-columns: 1fr; gap: 32px; padding: 32px 24px; }
  .order__product { display: none; }
}

/* Mobile */
@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .cards-grid--4 { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .footer__nav { flex-direction: column; gap: 12px; }
  .sticky-cta { display: block; }
  body { padding-bottom: 76px; }
  .btn--xlarge { padding: 15px 28px; font-size: 1rem; }

  /* Hero mobile */
  .hero { padding: 48px 0 56px; }
  .hero__cta-btn { width: 100%; justify-content: center; }
  .hero__cta-sub { text-align: center; }

  /* Order section — show product image on mobile */
  .order__card { grid-template-columns: 1fr; text-align: center; }
  .order__product { display: flex; justify-content: center; }
  .order__product img { max-height: 180px; }

  /* Ingredients */
  .ingredient-card { padding: 16px; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero__product-showcase img { width: 150px; }
}

/* ---- UTILITY --------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-500); border-radius: 3px; }