/*
Theme Name: Aknour Theme
Theme URI: https://abdallahkamal.com
Author: عبدالله كمال
Author URI: https://abdallahkamal.com
Description: قالب احترافي بتصميم مستوحى من Instagram Profile - لعبدالله كمال مصمم جرافيك ومحرر فيديو
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aknour-theme
Tags: portfolio, dark-mode, rtl-language, arabic, instagram-style
*/

/* ============================================
   GOOGLE FONTS - IBM PLEX
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

/* ============================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================ */
:root {
  /* Colors - Light Mode (Default) */
  --bg-primary: #F5F5F7;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-header: rgba(255, 255, 255, 0.92);
  --bg-tab-bar: rgba(255, 255, 255, 0.95);

  --text-primary: #1A1A2E;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --text-inverse: #FFFFFF;

  --accent-primary: #1E73D4;
  --accent-secondary: #00B398;
  --accent-gradient: linear-gradient(135deg, #1E73D4 0%, #00B398 100%);
  --accent-gradient-hover: linear-gradient(135deg, #1562B8 0%, #009E85 100%);

  --border-color: #E5E7EB;
  --border-hover: #D1D5DB;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 30px rgba(30, 115, 212, 0.28);

  --cover-overlay: linear-gradient(180deg, rgba(30,38,51,0.05) 0%, rgba(30,38,51,0.50) 100%);

  /* Typography */
  --font-primary: 'IBM Plex Sans Arabic', 'IBM Plex Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

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

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Layout */
  --max-width: 935px;
  --header-height: 60px;
  --tab-height: 52px;
}

/* Dark Mode */
[data-theme="dark"] {
  --bg-primary: #141B24;
  --bg-secondary: #1E2633;
  --bg-card: #243040;
  --bg-header: rgba(20, 27, 36, 0.95);
  --bg-tab-bar: rgba(30, 38, 51, 0.98);

  --text-primary: #E8EDF4;
  --text-secondary: #8B9BB0;
  --text-muted: #6A7A90;
  --text-inverse: #141B24;

  --border-color: #2C3A4E;
  --border-hover: #3D5068;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.35), 0 1px 2px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.45), 0 2px 6px rgba(0,0,0,0.3);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.55), 0 4px 16px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(30, 115, 212, 0.40);

  --cover-overlay: linear-gradient(180deg, rgba(20,27,36,0.2) 0%, rgba(20,27,36,0.75) 100%);
  --bg-header: rgba(20, 27, 36, 0.97);
  --bg-tab-bar: rgba(30, 38, 51, 0.99);
}

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  direction: rtl;
  transition: background-color var(--transition-slow), color var(--transition-slow);
  min-height: 100vh;
  overflow-x: hidden;
}

body.lang-en {
  direction: ltr;
  font-family: 'IBM Plex Sans', sans-serif;
}

a {
  text-decoration: none;
  color: var(--accent-primary);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-secondary);
}

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

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

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   TOP HEADER BAR
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--bg-header);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.header-logo .logo-text {
  font-size: var(--font-size-lg);
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.header-logo .custom-logo {
  max-height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-base);
}

.header-logo:hover .custom-logo {
  transform: scale(1.05);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 18px;
  transition: all var(--transition-base);
  position: relative;
  cursor: pointer;
}

.header-btn:hover {
  background: var(--accent-primary);
  color: white;
  border-color: var(--accent-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.header-btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-base);
}

.header-btn:hover svg {
  transform: scale(1.1);
}

/* Cart Badge */
.cart-badge {
  position: absolute;
  top: -4px;
  left: -4px;
  background: var(--accent-secondary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
  transition: background var(--transition-slow);
}

/* Language Toggle */
.lang-toggle {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  min-width: 40px;
  padding: 0 var(--space-2);
  width: auto;
}

/* Theme Toggle */
.theme-toggle .icon-sun { display: block; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ============================================
   COVER & PROFILE SECTION
   ============================================ */
.profile-section {
  margin-top: var(--header-height);
}

.cover-photo {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: linear-gradient(135deg, #1E2633 0%, #1B4F8A 40%, #1E73D4 70%, #00B398 100%);
}

.cover-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cover-overlay);
  transition: background var(--transition-slow);
}

.cover-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Profile Info Card */
.profile-info-wrapper {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.profile-info {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: var(--space-6);
}

/* Avatar */
.avatar-container {
  margin-top: -55px;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 10;
}

.avatar-ring {
  padding: 3px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  display: inline-block;
  box-shadow: var(--shadow-glow);
}

.avatar-img {
  width: 110px;
  height: 110px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--bg-secondary);
  display: block;
  background: linear-gradient(135deg, #1E73D4, #00B398);
}

.avatar-placeholder {
  width: 110px;
  height: 110px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  border: 3px solid var(--bg-secondary);
}

/* Name & Bio */
.profile-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  letter-spacing: -0.02em;
  transition: color var(--transition-slow);
}

.profile-username {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  font-weight: 400;
}

.profile-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.title-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.title-badge:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: rgba(108, 99, 255, 0.05);
}

.title-badge .badge-icon {
  font-size: 14px;
}

.profile-bio {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: var(--space-5);
  transition: color var(--transition-slow);
}

/* Stats */
.profile-stats {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-5);
  padding: var(--space-4) var(--space-8);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  transition: all var(--transition-slow);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  cursor: default;
}

.stat-item:not(:last-child) {
  padding-left: var(--space-6);
  border-left: 1px solid var(--border-color);
}

body.lang-en .stat-item:not(:last-child) {
  padding-left: 0;
  padding-right: var(--space-6);
  border-left: none;
  border-right: 1px solid var(--border-color);
}

.stat-number {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  transition: color var(--transition-slow);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 400;
}

/* Social Links */
.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 18px;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.social-link:hover {
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(108, 99, 255, 0.35);
}

.social-link:hover::before {
  opacity: 1;
}

.social-link svg, .social-link i {
  position: relative;
  z-index: 1;
  width: 18px;
  height: 18px;
}

/* ============================================
   TAB NAVIGATION
   ============================================ */
.tab-nav-wrapper {
  position: sticky;
  top: var(--header-height);
  z-index: 900;
  background: var(--bg-tab-bar);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.tab-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  gap: 0;
  position: relative;
}

.tab-nav::-webkit-scrollbar {
  display: none;
}

.tab-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-5);
  height: var(--tab-height);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  border-bottom: 2px solid transparent;
  position: relative;
}

.tab-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tab-item:hover {
  color: var(--accent-primary);
}

.tab-item:hover svg {
  transform: translateY(-1px);
}

.tab-item.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  font-weight: 600;
}

.tab-item.active svg {
  color: var(--accent-primary);
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
  min-height: 60vh;
  padding: var(--space-6) 0 var(--space-16);
  transition: background-color var(--transition-slow);
}

.content-section {
  display: none;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  animation: fadeInUp 0.35s ease forwards;
}

.content-section.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Section Title */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.section-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: color var(--transition-slow);
}

.section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 24px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
}

/* ============================================
   WORKS SECTION - PORTFOLIO GRID
   ============================================ */
.works-filters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--space-2);
}

.works-filters::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-primary);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-primary);
  color: white;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
}

/* Works Grid */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}

.work-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-card);
  border-radius: 0;
}

.work-item:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.9) 0%, rgba(255, 101, 132, 0.9) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  padding: var(--space-4);
  text-align: center;
}

.work-item:hover img {
  transform: scale(1.08);
}

.work-item:hover .work-overlay {
  opacity: 1;
}

.work-overlay-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-1);
}

.work-overlay-cat {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.8);
}

.work-overlay-icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
  color: white;
}

/* Work placeholder (no image) */
.work-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-primary) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.work-placeholder-icon {
  font-size: 2rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--space-4);
}

.lightbox-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.lightbox-overlay.open .lightbox-content {
  transform: scale(1);
}

.lightbox-content img {
  max-width: 85vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.lightbox-close {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  backdrop-filter: blur(10px);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.25);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(108, 99, 255, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.12), rgba(255, 101, 132, 0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon-wrap {
  background: var(--accent-gradient);
  transform: scale(1.05);
}

.service-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  transition: color var(--transition-slow);
}

.service-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-4);
  transition: color var(--transition-slow);
}

.service-price {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--accent-primary);
}

.service-price .currency {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-muted);
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: var(--accent-gradient);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  font-family: var(--font-primary);
  cursor: pointer;
  border: none;
  width: 100%;
  justify-content: center;
}

.service-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(108, 99, 255, 0.4);
  color: white;
}

/* ============================================
   STORE SECTION
   ============================================ */
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(108, 99, 255, 0.3);
}

.product-img {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-card));
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  padding: 4px var(--space-2);
  background: var(--accent-secondary);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.product-info {
  padding: var(--space-4);
}

.product-name {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  transition: color var(--transition-slow);
}

.product-desc {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  transition: color var(--transition-slow);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--accent-primary);
}

.add-to-cart-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.add-to-cart-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(108, 99, 255, 0.4);
}

/* ============================================
   REVIEWS SECTION
   ============================================ */
.reviews-summary {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  transition: all var(--transition-slow);
}

.rating-big {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  min-width: 100px;
}

.rating-number-big {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stars-display {
  display: flex;
  gap: 2px;
  color: #F59E0B;
  font-size: 16px;
}

.rating-count {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.rating-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.rating-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.rating-bar-track {
  flex: 1;
  height: 6px;
  background: var(--bg-primary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-base);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(108, 99, 255, 0.25);
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
}

.reviewer-info {
  flex: 1;
}

.reviewer-name {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-slow);
}

.reviewer-date {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.reviewer-job {
  display: inline-flex;
  align-items: center;
  margin-top: 3px;
  padding: 2px 8px;
  background: linear-gradient(135deg, rgba(30, 115, 212, 0.10), rgba(0, 179, 152, 0.10));
  border: 1px solid rgba(30, 115, 212, 0.20);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-primary);
  letter-spacing: 0.01em;
  transition: all var(--transition-slow);
}

.review-stars {
  color: #F59E0B;
  font-size: 14px;
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-3);
}

.review-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  transition: color var(--transition-slow);
}

/* ============================================
   TERMS SECTION
   ============================================ */
.terms-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
}

.terms-item {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-color);
}

.terms-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.terms-item-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.terms-item-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  transition: color var(--transition-slow);
}

.terms-item-text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.8;
  transition: color var(--transition-slow);
}

.terms-item-text ul {
  list-style: none;
  margin-top: var(--space-3);
}

.terms-item-text ul li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.terms-item-text ul li::before {
  content: '✦';
  color: var(--accent-primary);
  font-size: 10px;
  margin-top: 5px;
  flex-shrink: 0;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-6);
  align-items: start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-slow);
  position: sticky;
  top: calc(var(--header-height) + var(--tab-height) + var(--space-6));
}

.contact-title-card {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  transition: color var(--transition-slow);
}

.contact-subtitle-card {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
  transition: color var(--transition-slow);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  text-decoration: none;
  color: var(--text-primary);
  transition: all var(--transition-base);
}

.contact-method:hover {
  border-color: var(--accent-primary);
  background: rgba(108, 99, 255, 0.05);
  transform: translateX(-4px);
  color: var(--text-primary);
}

body.lang-en .contact-method:hover {
  transform: translateX(4px);
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  flex-shrink: 0;
}

.contact-method-info .label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 400;
}

.contact-method-info .value {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: 500;
  transition: color var(--transition-slow);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-slow);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  transition: color var(--transition-slow);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  outline: none;
  direction: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
  background: var(--bg-card);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 700;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.submit-btn:hover::before {
  opacity: 1;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.45);
}

.submit-btn:active {
  transform: translateY(0);
}

.form-success {
  display: none;
  padding: var(--space-4);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  color: #10B981;
  font-size: var(--font-size-sm);
  text-align: center;
  margin-top: var(--space-4);
}

/* ============================================
   FLOATING BUTTONS
   ============================================ */
.floating-buttons {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  z-index: 800;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

body.lang-en .floating-buttons {
  left: auto;
  right: var(--space-6);
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.whatsapp-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.whatsapp-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
  color: white;
}

.whatsapp-btn:hover::before {
  opacity: 1;
}

.whatsapp-btn svg {
  width: 28px;
  height: 28px;
}

/* WhatsApp Pulse */
.whatsapp-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: rgba(37, 211, 102, 0.4);
  animation: whatsapp-pulse 2.5s ease-out infinite;
}

@keyframes whatsapp-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

.scroll-top-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
}

.scroll-top-btn svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-6) 0;
  text-align: center;
  transition: all var(--transition-slow);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.footer-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-text a {
  color: var(--accent-primary);
  font-weight: 500;
}

/* ============================================
   404 PAGE
   ============================================ */
.error-404 {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8);
}

.error-code {
  font-size: 8rem;
  font-weight: 800;
  line-height: 1;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-4);
}

.error-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.error-desc {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.back-home-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--accent-gradient);
  color: white;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
}

.back-home-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(108, 99, 255, 0.4);
  color: white;
}

/* ============================================
   ANIMATIONS & MICRO-INTERACTIONS
   ============================================ */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-primary) 25%, var(--border-color) 50%, var(--bg-primary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.float-animation {
  animation: float 4s ease-in-out infinite;
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 56px;
    --tab-height: 48px;
  }

  .cover-photo {
    height: 200px;
  }

  .avatar-img,
  .avatar-placeholder {
    width: 88px;
    height: 88px;
  }

  .avatar-container {
    margin-top: -44px;
  }

  .profile-name {
    font-size: var(--font-size-xl);
  }

  .profile-stats {
    gap: var(--space-4);
    padding: var(--space-3) var(--space-5);
  }

  .works-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-info-card {
    position: static;
  }

  .reviews-summary {
    flex-direction: column;
    gap: var(--space-4);
  }

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

  .tab-item {
    padding: 0 var(--space-3);
    font-size: 12px;
  }

  .tab-item svg {
    width: 16px;
    height: 16px;
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 480px) {
  .cover-photo {
    height: 160px;
  }

  .profile-title {
    gap: var(--space-1);
  }

  .profile-stats {
    gap: var(--space-3);
    padding: var(--space-3);
  }

  .stat-item:not(:last-child) {
    padding-left: var(--space-3);
  }

  .works-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .store-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .floating-buttons {
    bottom: var(--space-4);
    left: var(--space-4);
  }

  body.lang-en .floating-buttons {
    left: auto;
    right: var(--space-4);
  }

  .whatsapp-btn {
    width: 50px;
    height: 50px;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .site-header,
  .tab-nav-wrapper,
  .floating-buttons,
  .lightbox-overlay {
    display: none !important;
  }

  .main-content {
    padding-top: 0;
  }
}