/* ============================================================
   Commerce Catalyst — Frontend CSS
   Sprint 1: CSS custom properties default + reset base.
   Effetti hover pulsanti + stili tab vengono aggiunti nel prossimo sprint.
   ============================================================ */

/* ── CSS Custom Properties ───────────────────────────────────────
   Defaults live in CC_Customizer::defaults() and are injected as
   <style id="cc-customizer-vars"> in wp_head priority 10.
   DO NOT redeclare :root vars here — this file loads after the
   inline style tag and would overwrite the merchant's saved values.
   ───────────────────────────────────────────────────── */

/* ── Base reset per elementi CC ─────────────────────────── */
.cc-section,
.cc-trust-block,
.cc-cta-engine {
  font-family: var(--cc-font-sans);
  box-sizing: border-box;
}

/* ── Sezioni WPE ─────────────────────────────────────────── */
.cc-section {
  padding: var(--cc-section-padding);
  margin: 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.cc-section__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 10px 14px;
  border-radius: var(--cc-section-radius) var(--cc-section-radius) 0 0;
  background: var(--cc-section-header-bg);
  /* Gradiente condizionale via JS — vedi frontend.js */
}

.cc-section__icon {
  width: 26px; height: 26px;
  border-radius: 5px;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cc-section__icon svg { width: 14px; height: 14px; stroke: var(--cc-text-on-dark); }
.cc-section__title { font-size: 13px; font-weight: 500; color: var(--cc-text-on-dark); }
.cc-section__badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(255,255,255,.15);
  color: var(--cc-text-on-dark);
}

.cc-section__buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 14px;
  background: rgba(255,255,255,.04);
  border-radius: 0 0 var(--cc-section-radius) var(--cc-section-radius);
  border: 1px solid rgba(0,0,0,.06);
  border-top: none;
}

.cc-section--tinted .cc-section__buttons {
  background: var(--cc-section-tinted-bg);
}

/* ── Pulsanti CC ─────────────────────────────────────────── */
.cc-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: var(--cc-btn-padding-v, 8px) var(--cc-btn-padding-h, 14px);
  border-radius: var(--cc-btn-radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  font-family: var(--cc-font-sans);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  position: relative;
  overflow: hidden;
}
.cc-btn svg { width: 13px; height: 13px; flex-shrink: 0; }

/* Stili */
.cc-btn--primary   { background: var(--cc-primary); color: #fff; }
.cc-btn--secondary { background: var(--cc-primary-light); color: var(--cc-primary); border-color: rgba(0,0,0,.1); }
.cc-btn--outline   { background: transparent; color: var(--cc-primary); border-color: var(--cc-primary); }
.cc-btn--ghost     { background: transparent; color: var(--cc-primary); border-color: transparent; }

/* ── Effetti hover pulsanti (10 stili CSS puro) ──────────── */

/* 1. Lift & Shadow */
.cc-btn--lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,.18);
  color: inherit;
}

/* 2. Fill-in */
.cc-btn--fill-in { background: transparent; color: var(--cc-primary); border-color: var(--cc-primary); }
.cc-btn--fill-in:hover { background: var(--cc-primary); color: #fff !important; }

/* 3. Shimmer */
.cc-btn--shimmer::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transition: left .45s ease;
}
.cc-btn--shimmer:hover::after { left: 160%; }

/* 4. Scale Bounce */
.cc-btn--scale:hover { transform: scale(1.06); color: inherit; }
@media (prefers-reduced-motion: no-preference) {
  .cc-btn--scale { transition: transform .15s cubic-bezier(.34,1.56,.64,1); }
}

/* 5. Slide Icon */
.cc-btn--slide-icon { transition: gap .2s ease; }
.cc-btn--slide-icon .cc-btn__icon { transition: transform .2s ease; }
.cc-btn--slide-icon:hover { gap: 12px; }
.cc-btn--slide-icon:hover .cc-btn__icon { transform: translateX(3px); }

/* 6. Underline Draw */
.cc-btn--underline { background: transparent; border: none; padding-left: 0; padding-right: 0; }
.cc-btn--underline::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--cc-primary);
  transition: width .25s ease;
}
.cc-btn--underline:hover::after { width: 100%; }

/* 7. Invert + Shrink */
.cc-btn--invert { background: transparent; color: var(--cc-primary); border-color: var(--cc-primary); }
.cc-btn--invert:hover { background: var(--cc-primary); color: #fff !important; transform: scale(.97); }

/* 8. Glow Ring */
.cc-btn--glow:hover {
  box-shadow: 0 0 0 3px rgba(var(--cc-primary-rgb, 24,95,165),.25),
              0 0 0 6px rgba(var(--cc-primary-rgb, 24,95,165),.1);
}

/* 9. Pill Morph */
.cc-btn--pill { border-radius: var(--cc-btn-radius); transition: border-radius .25s ease; }
.cc-btn--pill:hover { border-radius: 50px; color: inherit; }

/* 10. Background Slide */
.cc-btn--bg-slide {
  background: transparent; color: var(--cc-primary); border-color: var(--cc-primary);
  z-index: 0;
}
.cc-btn--bg-slide::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--cc-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
  z-index: -1;
}
.cc-btn--bg-slide:hover { color: #fff !important; }
.cc-btn--bg-slide:hover::before { transform: scaleX(1); }

/* ── Trust Block ─────────────────────────────────────────── */
.cc-trust-block {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(0,0,0,.06);
  border-bottom: 1px solid rgba(0,0,0,.06);
  background: var(--cc-trust-bg);
}
.cc-trust-block__item {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 5px;
  border-right: 1px solid rgba(0,0,0,.06);
}
.cc-trust-block__item:last-child { border-right: none; }
.cc-trust-block__icon svg { width: var(--cc-trust-icon-size, 20px); height: var(--cc-trust-icon-size, 20px); stroke: var(--cc-primary); }
.cc-trust-block__title { font-size: 11px; font-weight: 500; }
.cc-trust-block__desc { font-size: 10px; color: #888; }

/* ── Tab styles (7 stili) ───────────────────────────────── */
/* I tab CC si aggiungono alla tab bar WooCommerce nativa */
.cc-tabs-nav .wc-tabs li a { font-family: var(--cc-font-sans); }

/* Stile 1: Underline Slide (default) */
.cc-tabs--underline .wc-tabs li a {
  position: relative;
  transition: color .2s;
}
.cc-tabs--underline .wc-tabs li a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--cc-primary);
  transition: width .25s ease, left .25s ease;
}
.cc-tabs--underline .wc-tabs li a:hover::after,
.cc-tabs--underline .wc-tabs li.active a::after { width: 100%; left: 0; }
.cc-tabs--underline .wc-tabs li.active a { color: var(--cc-primary); }

/* Stile 2: Pill Switcher */
.cc-tabs--pill-switcher .wc-tabs {
  background: #f0ede8;
  border-radius: 8px;
  padding: 3px;
  display: inline-flex;
  gap: 2px;
  border-bottom: none;
}
.cc-tabs--pill-switcher .wc-tabs li { border: none !important; background: none !important; }
.cc-tabs--pill-switcher .wc-tabs li a {
  border-radius: 6px !important;
  transition: background .2s, color .2s;
}
.cc-tabs--pill-switcher .wc-tabs li.active a {
  background: #fff !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
  color: var(--cc-primary);
}

/* Stile 5: Dot Indicator */
.cc-tabs--dot-indicator .wc-tabs li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.cc-tabs--dot-indicator .wc-tabs li a::after {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: transparent;
  transition: background .2s, transform .2s cubic-bezier(.34,1.56,.64,1);
}
.cc-tabs--dot-indicator .wc-tabs li a:hover::after { background: #888; transform: scale(1.5); }
.cc-tabs--dot-indicator .wc-tabs li.active a::after { background: var(--cc-primary); transform: scale(1); }

/* ── FAQ Accordion ───────────────────────────────────────── */
.cc-faq { margin: 0; }
.cc-faq__item { border-bottom: 1px solid rgba(0,0,0,.08); }
.cc-faq__item:last-child { border-bottom: none; }
.cc-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: inherit;
  font-family: var(--cc-font-sans);
}
.cc-faq__arrow { font-size: 12px; color: #888; transition: transform .2s; }
.cc-faq__item--open .cc-faq__arrow { transform: rotate(180deg); }
.cc-faq__answer { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.cc-faq__item--open .cc-faq__answer { max-height: 400px; }
.cc-faq__answer p { padding-bottom: 14px; font-size: 14px; color: #555; line-height: 1.7; }

/* ── Premium Resources (locked) ─────────────────────────── */
.cc-premium-locked {
  text-align: center;
  padding: 32px 20px;
  border: 1px dashed rgba(0,0,0,.15);
  border-radius: var(--cc-section-radius);
}
.cc-premium-locked__icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--cc-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.cc-premium-locked__icon svg { width: 22px; height: 22px; stroke: var(--cc-primary); }
.cc-premium-locked__title { font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.cc-premium-locked__desc { font-size: 13px; color: #666; margin-bottom: 16px; }

/* ── CTA Engine ──────────────────────────────────────────── */
.cc-cta-engine {
  padding: 16px 20px;
  background: var(--cc-section-tinted-bg);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.cc-cta-engine__title { font-size: 13px; font-weight: 500; margin-bottom: 10px; }
.cc-cta-engine__buttons { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .cc-trust-block { grid-template-columns: 1fr 1fr; }
  .cc-section__buttons { flex-direction: column; }
  .cc-btn { width: 100%; justify-content: center; }
}

/* ── Ensure button text is always visible on hover ────────── */
.cc-btn:hover {
  text-decoration: none;
}
/* Primary buttons keep white text on all hover effects */
.cc-btn--primary:hover {
  color: #fff;
}
/* Secondary/outline keep primary color */
.cc-btn--secondary:hover,
.cc-btn--outline:hover {
  color: var(--cc-primary);
}
/* Ghost keeps primary color */
.cc-btn--ghost:hover {
  color: var(--cc-primary);
}
/* Override: fill-in and bg-slide switch to white */
.cc-btn--fill-in:hover,
.cc-btn--bg-slide:hover,
.cc-btn--invert:hover {
  color: #fff !important;
}

/* ── CC Sections — full-width after WC tabs ───────────────── */
.cc-section {
  margin: 0 0 24px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--cc-section-radius);
  overflow: hidden;
  background: #fff;
}
.cc-section--tinted .cc-section__buttons {
  background: var(--cc-section-tinted-bg);
}

/* Section title */
.cc-faq-section {
  margin: 24px 0;
  padding: 24px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--cc-section-radius);
}
.cc-faq-section__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--cc-section-tinted-bg, #f0f0f0);
}

/* ── CTA Engine full-width ────────────────────────────────── */
.cc-cta-engine {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--cc-section-tinted-bg);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--cc-section-radius);
}
.cc-cta-engine__title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--cc-primary);
}

/* ── CTA inline form ──────────────────────────────────────── */
.cc-cta-form {
  margin-top: 16px;
  padding: 16px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.1);
  border-radius: 4px;
}
.cc-form__field {
  margin-bottom: 12px;
}
.cc-form__field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}
.cc-form__input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(0,0,0,.2);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
}
.cc-form__input:focus { outline: none; border-color: var(--cc-primary); }
.cc-form__textarea { resize: vertical; min-height: 80px; }
.cc-form__result { margin-top: 10px; font-size: 13px; }

/* ── Button SVG icons ─────────────────────────────────────── */
.cc-btn-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  vertical-align: middle;
  margin-right: 4px;
}

/* ── Sections 2-column grid ───────────────────────────────── */
.cc-sections-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
  /* clear:both handles floated layouts (Storefront) */
  clear: both;
  width: 100%;
}
.cc-sections-grid--2col {
  grid-template-columns: 1fr 1fr;
}
.cc-sections-grid--1col {
  grid-template-columns: 1fr;
}
@media (max-width: 640px) {
  .cc-sections-grid--2col {
    grid-template-columns: 1fr;
  }
}

/* ── CTA Hero — centred, max-width 640px ──────────────────── */
.cc-cta-hero {
  clear: both;
  width: 100%;
  padding: 32px 16px;
  box-sizing: border-box;
}
.cc-cta-hero__inner {
  max-width: 640px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--cc-section-header-gradient-from, #0C447C), var(--cc-section-header-gradient-to, #185FA5));
  border-radius: var(--cc-section-radius, 6px);
  padding: 36px 32px;
  text-align: center;
}
.cc-cta-hero__eyebrow {
  font-family: var(--cc-font-sans);
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.cc-cta-hero__headline {
  font-family: var(--cc-font-serif, inherit);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  margin: 0 0 10px;
}
.cc-cta-hero__subtext {
  font-size: 14px;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  margin: 0 0 22px;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}
.cc-cta-hero__actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
/* Hero primary button — white on gradient bg */
.cc-btn--hero-primary {
  background: #fff !important;
  color: var(--cc-primary, #185FA5) !important;
  border-color: transparent !important;
  font-weight: 600;
  padding: 12px 24px;
}
.cc-btn--hero-primary:hover {
  background: rgba(255,255,255,.9) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,.2);
}
/* CTA inline form inside hero */
.cc-cta-hero .cc-cta-form {
  background: rgba(255,255,255,.1);
  border-radius: 4px;
  padding: 16px;
  text-align: left;
  margin-top: 16px;
}
.cc-cta-hero .cc-form__field label {
  color: rgba(255,255,255,.85);
}
.cc-cta-hero .cc-form__input {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.25);
  color: #fff;
}
.cc-cta-hero .cc-form__input::placeholder { color: rgba(255,255,255,.5); }
.cc-cta-hero .cc-form__input:focus { border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.2); }

/* ── Section as WC tab — buttons in tab panel ─────────────── */
.cc-tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 4px 0;
}

/* ── Tab description (inside WC tab panel) ────────────────── */
.cc-tab-description {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

/* ── Sections 3-column grid ───────────────────────────────── */
.cc-sections-grid--3col {
  grid-template-columns: 1fr 1fr 1fr;
}
@media (max-width: 900px) {
  .cc-sections-grid--3col { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .cc-sections-grid--3col { grid-template-columns: 1fr; }
}

/* ── Premium Resources tab ────────────────────────────────── */
.cc-premium-resources { padding: 4px 0; }
.cc-premium-resources__intro {
  font-size: 13px; color: #666;
  margin-bottom: 18px; padding-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,.07);
}
.cc-premium-list { display: flex; flex-direction: column; gap: 10px; }
.cc-premium-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: var(--cc-section-tinted-bg, #f8f8f8);
  border: 1px solid rgba(0,0,0,.07);
  border-radius: var(--cc-section-radius, 6px);
}
.cc-premium-item__icon svg { width: 20px; height: 20px; stroke: var(--cc-primary); flex-shrink: 0; }
.cc-premium-item__info { flex: 1; }
.cc-premium-item__label { font-size: 14px; font-weight: 500; }
.cc-premium-item__desc  { font-size: 12px; color: #888; margin-top: 2px; }
.cc-premium-item__btn   { flex-shrink: 0; font-size: 12px !important; padding: 7px 14px !important; }

/* Locked state */
.cc-premium-locked {
  text-align: center; padding: 40px 24px;
  border: 1px dashed rgba(0,0,0,.15);
  border-radius: var(--cc-section-radius, 6px);
}
.cc-premium-locked__icon svg {
  width: 36px; height: 36px;
  stroke: var(--cc-primary); opacity: .4;
  margin: 0 auto 14px; display: block;
}
.cc-premium-locked__title { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.cc-premium-locked__desc  { font-size: 14px; color: #666; margin-bottom: 20px; line-height: 1.6; }

/* ── Gallery ratio — applica la CSS var all'immagine WC ──── */
.woocommerce-product-gallery__image,
.woocommerce-product-gallery__image a,
.woocommerce-product-gallery__image img {
  aspect-ratio: var(--cc-gallery-ratio, 1 / 1) !important;
  object-fit: cover !important;
  width: 100% !important;
  height: auto !important;
}

/* Thumbnail strip usa lo stesso ratio in piccolo */
.flex-control-thumbs li img {
  aspect-ratio: var(--cc-gallery-ratio, 1 / 1) !important;
  object-fit: cover !important;
  border-radius: var(--cc-thumbnail-radius, 4px) !important;
}

/* ── Trust Block — colonne dinamiche ─────────────────────── */
.cc-trust-block {
  display: grid !important;
  grid-template-columns: repeat(var(--cc-trust-cols, 4), 1fr) !important;
  gap: 12px;
}

/* Mobile: max 2 col sempre */
@media (max-width: 640px) {
  .cc-trust-block {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}