/* ============================================ */
/*  Legal Consultation Website - Styles         */
/*  Lawyer: Mohsen Yosri Salem                  */
/* ============================================ */

/* ============ BASE & FONTS ============ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Cairo', 'Inter', sans-serif;
  overflow-x: hidden;
  position: relative;
}

[dir="ltr"] body {
  font-family: 'Inter', 'Playfair Display', sans-serif;
}

/* ============ CSS VARIABLES - THEMES ============ */
:root {
  /* Royal Navy (Default) */
  --bg-primary: #0a0f1e;
  --bg-secondary: #111833;
  --bg-card: rgba(20, 30, 60, 0.85);
  --bg-card-hover: rgba(30, 45, 80, 0.95);
  --accent-primary: #c8a44e;
  --accent-secondary: #4a6fa5;
  --accent-tertiary: #2d4a7a;
  --text-primary: #f0ece2;
  --text-secondary: #a8b4c8;
  --text-muted: #6b7a94;
  --border-color: rgba(200, 164, 78, 0.2);
  --border-accent: rgba(200, 164, 78, 0.5);
  --glow-color: rgba(200, 164, 78, 0.3);
  --network-color: 74, 111, 165;
  --network-dot: 200, 164, 78;
  --gradient-hero: linear-gradient(135deg, #0a0f1e 0%, #1a2744 50%, #111833 100%);
  --gradient-accent: linear-gradient(135deg, #c8a44e, #e6c56a);
  --gradient-card: linear-gradient(145deg, rgba(20, 30, 60, 0.9), rgba(15, 22, 45, 0.95));
  --shadow-glow: 0 0 40px rgba(200, 164, 78, 0.15);
  --photo-border-color: #c8a44e;
  --nav-bg: rgba(10, 15, 30, 0.92);
  --footer-bg: rgba(8, 12, 25, 0.95);
  --services-bg: rgba(15, 22, 42, 0.5);
  --input-bg: rgba(20, 30, 60, 0.6);
  --input-border: rgba(200, 164, 78, 0.3);
  --input-focus: rgba(200, 164, 78, 0.6);
  --btn-primary-bg: linear-gradient(135deg, #c8a44e, #b8913e);
  --btn-primary-text: #0a0f1e;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #c8a44e;
  --btn-secondary-text: #c8a44e;
}

/* Emerald Justice Theme */
body.theme-emerald {
  --bg-primary: #0a1a14;
  --bg-secondary: #0f2a1e;
  --bg-card: rgba(15, 42, 30, 0.85);
  --bg-card-hover: rgba(20, 55, 40, 0.95);
  --accent-primary: #c8a44e;
  --accent-secondary: #2d8a5e;
  --accent-tertiary: #1a5c3a;
  --text-primary: #f0ece2;
  --text-secondary: #a8c8b4;
  --text-muted: #6b9480;
  --border-color: rgba(200, 164, 78, 0.2);
  --border-accent: rgba(45, 138, 94, 0.5);
  --glow-color: rgba(45, 138, 94, 0.3);
  --network-color: 45, 138, 94;
  --network-dot: 200, 164, 78;
  --gradient-hero: linear-gradient(135deg, #0a1a14 0%, #1a3a2a 50%, #0f2a1e 100%);
  --gradient-accent: linear-gradient(135deg, #2d8a5e, #3da873);
  --gradient-card: linear-gradient(145deg, rgba(15, 42, 30, 0.9), rgba(10, 30, 22, 0.95));
  --shadow-glow: 0 0 40px rgba(45, 138, 94, 0.15);
  --photo-border-color: #2d8a5e;
  --nav-bg: rgba(10, 26, 20, 0.92);
  --footer-bg: rgba(8, 20, 15, 0.95);
  --services-bg: rgba(12, 30, 22, 0.5);
  --input-bg: rgba(15, 42, 30, 0.6);
  --input-border: rgba(45, 138, 94, 0.3);
  --input-focus: rgba(45, 138, 94, 0.6);
  --btn-primary-bg: linear-gradient(135deg, #2d8a5e, #248a52);
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #c8a44e;
  --btn-secondary-text: #c8a44e;
}

/* Burgundy Classic Theme */
body.theme-burgundy {
  --bg-primary: #1a0f14;
  --bg-secondary: #2a1520;
  --bg-card: rgba(42, 21, 32, 0.85);
  --bg-card-hover: rgba(55, 28, 42, 0.95);
  --accent-primary: #c0c0c0;
  --accent-secondary: #8a2d4a;
  --accent-tertiary: #6b1a35;
  --text-primary: #f0ece6;
  --text-secondary: #c8a8b4;
  --text-muted: #946b7a;
  --border-color: rgba(192, 192, 192, 0.2);
  --border-accent: rgba(138, 45, 74, 0.5);
  --glow-color: rgba(138, 45, 74, 0.3);
  --network-color: 138, 45, 74;
  --network-dot: 192, 192, 192;
  --gradient-hero: linear-gradient(135deg, #1a0f14 0%, #3a1a2a 50%, #2a1520 100%);
  --gradient-accent: linear-gradient(135deg, #8a2d4a, #a83a5e);
  --gradient-card: linear-gradient(145deg, rgba(42, 21, 32, 0.9), rgba(30, 15, 22, 0.95));
  --shadow-glow: 0 0 40px rgba(138, 45, 74, 0.15);
  --photo-border-color: #8a2d4a;
  --nav-bg: rgba(26, 15, 20, 0.92);
  --footer-bg: rgba(20, 10, 15, 0.95);
  --services-bg: rgba(30, 16, 24, 0.5);
  --input-bg: rgba(42, 21, 32, 0.6);
  --input-border: rgba(138, 45, 74, 0.3);
  --input-focus: rgba(138, 45, 74, 0.6);
  --btn-primary-bg: linear-gradient(135deg, #8a2d4a, #a83a5e);
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #c0c0c0;
  --btn-secondary-text: #c0c0c0;
}

/* Midnight Modern Theme */
body.theme-midnight {
  --bg-primary: #0d0d1a;
  --bg-secondary: #14142b;
  --bg-card: rgba(20, 20, 43, 0.85);
  --bg-card-hover: rgba(28, 28, 60, 0.95);
  --accent-primary: #4a90d9;
  --accent-secondary: #7c5cbf;
  --accent-tertiary: #3a6ba8;
  --text-primary: #eef2f7;
  --text-secondary: #a0b4cc;
  --text-muted: #5c6f8a;
  --border-color: rgba(74, 144, 217, 0.2);
  --border-accent: rgba(74, 144, 217, 0.5);
  --glow-color: rgba(74, 144, 217, 0.3);
  --network-color: 124, 92, 191;
  --network-dot: 74, 144, 217;
  --gradient-hero: linear-gradient(135deg, #0d0d1a 0%, #1a1a3a 50%, #14142b 100%);
  --gradient-accent: linear-gradient(135deg, #4a90d9, #6aade9);
  --gradient-card: linear-gradient(145deg, rgba(20, 20, 43, 0.9), rgba(14, 14, 30, 0.95));
  --shadow-glow: 0 0 40px rgba(74, 144, 217, 0.15);
  --photo-border-color: #4a90d9;
  --nav-bg: rgba(13, 13, 26, 0.92);
  --footer-bg: rgba(10, 10, 20, 0.95);
  --services-bg: rgba(16, 16, 32, 0.5);
  --input-bg: rgba(20, 20, 43, 0.6);
  --input-border: rgba(74, 144, 217, 0.3);
  --input-focus: rgba(74, 144, 217, 0.6);
  --btn-primary-bg: linear-gradient(135deg, #4a90d9, #3a7ac2);
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: transparent;
  --btn-secondary-border: #7c5cbf;
  --btn-secondary-text: #7c5cbf;
}

/* ============ NETWORK CANVAS ============ */
#networkCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
}

/* ============ THEME SWITCHER ============ */
.theme-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.theme-btn:hover,
.theme-btn.active {
  border-color: var(--accent-primary);
  transform: scale(1.15);
  box-shadow: var(--shadow-glow);
}

/* ============ LANGUAGE TOGGLE ============ */
.lang-toggle-btn {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  color: var(--accent-primary);
  padding: 8px 16px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.lang-toggle-btn:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

/* ============ NAVIGATION ============ */
.nav-transparent {
  background: transparent;
}

.nav-scrolled {
  background: var(--nav-bg) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-logo-bg {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.nav-title {
  color: var(--text-primary);
}

.nav-subtitle {
  color: var(--accent-primary);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--accent-primary);
}

.mobile-menu-bg {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-color);
}

/* ============ HERO SECTION ============ */
.hero-badge {
  background: var(--bg-card);
  color: var(--accent-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.hero-title {
  color: var(--text-primary);
}

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

.hero-desc {
  color: var(--text-secondary);
}

.hero-btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.hero-btn-primary:hover {
  box-shadow: var(--shadow-glow);
}

.hero-btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 2px solid var(--btn-secondary-border);
}

.hero-btn-secondary:hover {
  background: var(--bg-card);
}

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

.hero-stat-label {
  color: var(--text-secondary);
}

/* ============ PHOTO & FLOATING ICONS ============ */
.photo-container {
  position: relative;
}

.photo-glow {
  background: radial-gradient(circle, var(--glow-color) 0%, transparent 70%);
  filter: blur(30px);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.photo-border {
  border-color: var(--photo-border-color) !important;
}

.floating-icon {
  position: absolute;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  font-size: 16px;
  z-index: 20;
  box-shadow: var(--shadow-glow);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.floating-icon:hover {
  transform: scale(1.2);
  border-color: var(--accent-primary);
}

/* Icon positions around the circle */
.icon-1 { top: 2%; left: 50%; transform: translateX(-50%); animation: float-1 4s ease-in-out infinite; }
.icon-2 { top: 15%; right: -5%; animation: float-2 4.5s ease-in-out infinite; }
.icon-3 { top: 50%; right: -10%; transform: translateY(-50%); animation: float-3 5s ease-in-out infinite; }
.icon-4 { bottom: 15%; right: -5%; animation: float-4 4.2s ease-in-out infinite; }
.icon-5 { bottom: 2%; left: 50%; transform: translateX(-50%); animation: float-5 4.8s ease-in-out infinite; }
.icon-6 { bottom: 15%; left: -5%; animation: float-6 4.3s ease-in-out infinite; }
.icon-7 { top: 50%; left: -10%; transform: translateY(-50%); animation: float-7 5.2s ease-in-out infinite; }
.icon-8 { top: 15%; left: -5%; animation: float-8 4.6s ease-in-out infinite; }

@keyframes float-1 { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-10px); } }
@keyframes float-2 { 0%, 100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(-8px) translateX(5px); } }
@keyframes float-3 { 0%, 100% { transform: translateY(-50%) translateX(0); } 50% { transform: translateY(calc(-50% - 10px)) translateX(5px); } }
@keyframes float-4 { 0%, 100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(8px) translateX(5px); } }
@keyframes float-5 { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }
@keyframes float-6 { 0%, 100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(8px) translateX(-5px); } }
@keyframes float-7 { 0%, 100% { transform: translateY(-50%) translateX(0); } 50% { transform: translateY(calc(-50% + 10px)) translateX(-5px); } }
@keyframes float-8 { 0%, 100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(-8px) translateX(-5px); } }

/* ============ SCROLL INDICATOR ============ */
.scroll-indicator {
  color: var(--accent-primary);
  opacity: 0.7;
  transition: opacity 0.3s;
}

.scroll-indicator:hover {
  opacity: 1;
}

/* ============ SECTION STYLES ============ */
.section-badge {
  background: var(--bg-card);
  color: var(--accent-primary);
  border: 1px solid var(--border-color);
}

.section-title {
  color: var(--text-primary);
}

.section-subtitle {
  color: var(--text-secondary);
}

.services-bg,
.testimonials-bg {
  background: var(--services-bg);
}

/* ============ ABOUT SECTION ============ */
.about-text {
  color: var(--text-secondary);
}

.about-feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.about-feature-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.about-icon {
  color: var(--accent-primary);
}

.about-feature-text {
  color: var(--text-muted);
}

.about-visual-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
}

.about-timeline-dot {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.about-timeline-title {
  color: var(--text-primary);
}

.about-timeline-text {
  color: var(--text-secondary);
}

/* ============ SERVICE CARDS ============ */
.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  cursor: default;
}

.service-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.service-icon-wrapper {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.service-title {
  color: var(--text-primary);
}

.service-desc {
  color: var(--text-secondary);
}

/* ============ EXPERIENCE CARDS ============ */
.experience-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
}

.experience-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.experience-icon-wrapper {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.exp-title {
  color: var(--text-primary);
}

.exp-desc {
  color: var(--text-secondary);
}

/* ============ TESTIMONIAL CARDS ============ */
.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
}

.testimonial-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.testimonial-star {
  color: var(--accent-primary);
}

.testimonial-text {
  color: var(--text-secondary);
  font-style: italic;
}

.testimonial-avatar {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.testimonial-name {
  color: var(--text-primary);
}

.testimonial-role {
  color: var(--text-muted);
}

/* ============ CONTACT SECTION ============ */
.contact-form-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
}

.contact-label {
  color: var(--text-primary);
}

.contact-input {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  transition: all 0.3s ease;
  outline: none;
}

.contact-input:focus {
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--glow-color);
}

.contact-input::placeholder {
  color: var(--text-muted);
}

.contact-submit-btn {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: none;
  cursor: pointer;
}

.contact-submit-btn:hover {
  box-shadow: var(--shadow-glow);
}

.success-icon {
  color: var(--accent-primary);
}

.success-title {
  color: var(--text-primary);
}

.success-text {
  color: var(--text-secondary);
}

.contact-info-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
}

.contact-info-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.contact-info-icon {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.contact-info-title {
  color: var(--text-primary);
}

.contact-info-value {
  color: var(--text-secondary);
}

.social-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--accent-primary);
}

.social-btn:hover {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
  border-color: transparent;
}

/* ============ FOOTER ============ */
.footer-bg {
  background: var(--footer-bg);
  backdrop-filter: blur(10px);
}

.footer-logo {
  background: var(--gradient-accent);
  color: var(--btn-primary-text);
}

.footer-title {
  color: var(--text-primary);
}

.footer-text {
  color: var(--text-secondary);
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--accent-primary);
}

.footer-border {
  border-color: var(--border-color);
}

/* ============ WHATSAPP PULSE ============ */
.whatsapp-pulse {
  animation: whatsapp-pulse 2s ease-in-out infinite;
}

@keyframes whatsapp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============ SCROLL ANIMATIONS ============ */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .floating-icon {
    width: 34px;
    height: 34px;
    font-size: 13px;
  }

  .theme-btn {
    width: 30px;
    height: 30px;
  }

  .theme-btn span {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 1024px) {
  .icon-3, .icon-7 {
    display: none;
  }
}

/* ============ SMOOTH TRANSITIONS ============ */
section {
  position: relative;
  z-index: 1;
}

/* Select dropdown arrow color */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23a8b4c8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: left 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-left: 2.5rem;
}

[dir="ltr"] select {
  background-position: right 0.5rem center;
  padding-left: 1rem;
  padding-right: 2.5rem;
}