/*
Theme Name: Barion Smart Gateway
Theme URI: https://barion.com
Author: BEMIND
Author URI: https://bemind.com
Description: Barion Smart Gateway landing page WordPress theme with custom Gutenberg blocks.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: barion-sg
*/

/* ============================================================
   CSS CUSTOM PROPERTIES — Design tokens from Figma
   ============================================================ */
:root {
  /* Colors */
  --color-dark:        #2C3446;
  --color-dark-mid:    #46516C;
  --color-mid:         #525F7F;
  --color-muted:       #68718D;
  --color-light-text:  #757F99;
  --color-border:      #D1D5DC;
  --color-bg-light:    #F9F9F9;
  --color-bg-subtle:   #EEEBF2;
  --color-bg-blue:     #C8EEFF;
  --color-white:       #FFFFFF;

  /* Brand blue */
  --color-primary:     #0772CF;
  --color-primary-alt: #0097DB;
  --color-primary-dark:#087FE7;

  /* Typography */
  --font-heading:      'WeblySleek UI', 'Webly Sleek UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:         'Webly Sleek UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-fallback:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:   8px;
  --space-sm:   16px;
  --space-md:   24px;
  --space-lg:   40px;
  --space-xl:   64px;
  --space-2xl:  100px;

  /* Layout */
  --container-max: 1240px;
  --container-pad: clamp(20px, 5vw, 100px);

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  24px;

  /* Shadow */
  --shadow-card: 0 3px 12px rgba(0,0,0,0.05);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.10);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-primary-dark);
}

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

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.barion-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.barion-section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

@media (min-width: 1024px) {
  .barion-section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.barion-heading-xl {
  font-family: var(--font-heading);
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.barion-heading-lg {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.2;
}

.barion-heading-md {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.25;
}

.barion-body-lg {
  font-size: 18px;
  font-weight: 300;
  color: var(--color-dark);
  line-height: 1.65;
}

.barion-body {
  font-size: 16px;
  color: var(--color-mid);
  line-height: 1.65;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.barion-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  transition: all 0.2s ease;
  text-decoration: none;
  cursor: pointer;
}

.barion-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(7,114,207,0.3);
}

.barion-btn--primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(7,114,207,0.4);
}

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

.barion-btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.barion-btn--ghost {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.barion-btn--ghost:hover {
  background: rgba(255,255,255,0.25);
  color: var(--color-white);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.barion-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.barion-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.barion-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.barion-nav__logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-dark);
}

.barion-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ============================================================
   BADGE / TAG
   ============================================================ */
.barion-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.barion-badge--blue {
  background: var(--color-bg-blue);
  color: var(--color-primary);
}

.barion-badge--green {
  background: #E6F9F0;
  color: #1A7F4B;
}

/* ============================================================
   CARD
   ============================================================ */
.barion-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-md);
  border: 1px solid rgba(209,213,220,0.5);
}

.barion-card--blue {
  background: #EEF aFF;
  border-color: transparent;
}

/* ============================================================
   TRUST BADGES
   ============================================================ */
.barion-trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.barion-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
}

.barion-trust-item svg,
.barion-trust-item img {
  width: 20px;
  height: 20px;
}

/* ============================================================
   RESPONSIVE GRID
   ============================================================ */
.barion-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.barion-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .barion-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  .barion-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   STAT NUMBERS
   ============================================================ */
.barion-stat {
  text-align: center;
}

.barion-stat__number {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.barion-stat__label {
  font-size: 16px;
  color: var(--color-muted);
  margin-top: 4px;
}

/* ============================================================
   TESTIMONIAL
   ============================================================ */
.barion-testimonial {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(209,213,220,0.4);
}

.barion-testimonial__quote {
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  color: var(--color-dark);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.barion-testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.barion-testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-bg-subtle);
}

.barion-testimonial__name {
  font-weight: 600;
  font-size: 15px;
  color: var(--color-dark);
}

.barion-testimonial__role {
  font-size: 13px;
  color: var(--color-muted);
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.barion-faq-item {
  border-bottom: 1px solid var(--color-border);
}

.barion-faq-trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.barion-faq-trigger__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.barion-faq-trigger__question {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-dark);
  line-height: 1.45;
}

.barion-faq-trigger__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: all 0.2s;
}

.barion-faq-item.is-open .barion-faq-trigger__icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: rotate(45deg);
}

.barion-faq-trigger__icon svg {
  width: 12px;
  height: 12px;
  color: var(--color-muted);
  transition: color 0.2s;
}

.barion-faq-item.is-open .barion-faq-trigger__icon svg {
  color: white;
}

.barion-faq-body {
  display: none;
  padding-bottom: var(--space-md);
}

.barion-faq-item.is-open .barion-faq-body {
  display: block;
}

.barion-faq-body__answer {
  font-size: 18px;
  color: var(--color-mid);
  line-height: 1.65;
  padding-top: var(--space-xs);
}

/* ============================================================
   PAYMENT METHODS TABS
   ============================================================ */
.barion-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
  scrollbar-width: none;
}

.barion-tabs::-webkit-scrollbar {
  display: none;
}

.barion-tab-btn {
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.2s;
  background: none;
  border-radius: 0;
}

.barion-tab-btn.is-active,
.barion-tab-btn:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.barion-tab-panel {
  display: none;
}

.barion-tab-panel.is-active {
  display: block;
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.barion-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.barion-comparison__col {
  padding: var(--space-md);
}

.barion-comparison__col--traditional {
  background: var(--color-bg-light);
}

.barion-comparison__col--barion {
  background: var(--color-primary);
  color: white;
}

.barion-comparison__title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  opacity: 0.7;
}

.barion-comparison__step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.barion-comparison__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.barion-comparison__col--traditional .barion-comparison__num {
  background: var(--color-border);
  color: var(--color-muted);
}

.barion-comparison__col--barion .barion-comparison__num {
  background: rgba(255,255,255,0.2);
  color: white;
}

.barion-comparison__step-text {
  font-size: 15px;
  line-height: 1.5;
  padding-top: 4px;
}

.barion-comparison__col--barion .barion-comparison__step-text {
  color: rgba(255,255,255,0.9);
}

/* ============================================================
   PAYMENT TYPE GRID
   ============================================================ */
.barion-payment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 600px) {
  .barion-payment-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .barion-payment-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.barion-payment-type-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  border: 1px solid rgba(209,213,220,0.4);
  transition: all 0.2s;
}

.barion-payment-type-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.barion-payment-type-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.barion-payment-type-card__desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ============================================================
   FEATURE ROW (checkmarks)
   ============================================================ */
.barion-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.barion-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  color: var(--color-dark);
}

.barion-feature-list li::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230772CF'%3E%3Ccircle cx='10' cy='10' r='10' fill='%23C8EEFF'/%3E%3Cpath d='M6 10l3 3 5-5' stroke='%230772CF' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-size: contain;
  flex-shrink: 0;
  margin-top: 3px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.barion-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 var(--space-lg);
}

.barion-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.barion-footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.barion-footer__logo-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: white;
}

.barion-footer__links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.barion-footer__link {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.barion-footer__link:hover {
  color: white;
}

.barion-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: center;
}

.barion-footer__copy {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.barion-footer__social {
  display: flex;
  gap: 12px;
}

.barion-footer__social-link {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.barion-footer__social-link:hover {
  color: white;
}

/* ============================================================
   BLOCK EDITOR STYLES
   ============================================================ */
.wp-block-barion-sg-hero,
.wp-block-barion-sg-pain-points,
.wp-block-barion-sg-benefits,
.wp-block-barion-sg-payment-widget,
.wp-block-barion-sg-comparison,
.wp-block-barion-sg-cta-demo,
.wp-block-barion-sg-faq,
.wp-block-barion-sg-testimonials,
.wp-block-barion-sg-payment-methods,
.wp-block-barion-sg-cta-final {
  display: block;
}