/* ==========================================================================
   AURUM MAASEIK Custom Premium Stylesheet
   Project: Personal Educational Website of Prof. em. Dr. Jeroen Bons
   ========================================================================== */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* CSS Variables */
:root {
  --primary-color: #0F172A;       /* Deep Navy */
  --secondary-color: #D4AF37;     /* Premium Gold */
  --secondary-dark: #B89025;      /* Darker Gold for accessible text */
  --secondary-light: #F4E8C1;     /* Soft Gold tint */
  --accent-color: #F8FAFC;        /* Off White */
  --text-dark: #1E293B;           /* Dark slate text */
  --text-light: #64748B;          /* Muted slate text */
  --white: #FFFFFF;
  
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -4px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --shadow-premium: 0 30px 60px -15px rgba(15, 23, 42, 0.12);
  --border-radius: 16px;
}

/* Global Reset & Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-serif {
  font-family: var(--font-serif);
  color: var(--primary-color);
  font-weight: 600;
}

a {
  color: var(--secondary-dark);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

::selection {
  background-color: var(--secondary-light);
  color: var(--primary-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--accent-color);
}

::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 5px;
  border: 2px solid var(--accent-color);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Typography Helpers */
.section-subtitle {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary-dark);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

/* Custom Gold Gradient Buttons */
.btn-gold {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
  color: var(--white) !important;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  border: none;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e293b 100%);
  transition: var(--transition-smooth);
  z-index: -1;
  opacity: 0;
}

.btn-gold:hover {
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.25);
  transform: translateY(-2px);
}

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

.btn-outline-gold {
  background: transparent;
  color: var(--primary-color);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  border: 2px solid var(--secondary-color);
  transition: var(--transition-smooth);
}

.btn-outline-gold:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  box-shadow: 0 6px 15px rgba(212, 175, 55, 0.25);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white) !important;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: var(--transition-smooth);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--primary-color) !important;
  border-color: var(--white);
  box-shadow: 0 6px 15px rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Premium Sticky Navbar */
.navbar-premium {
  padding: 1.25rem 0;
  transition: var(--transition-smooth);
  background-color: transparent;
}

.navbar-premium.navbar-scrolled {
  padding: 0.75rem 0;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}

.navbar-brand-premium {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  transition: var(--transition-smooth);
}

.navbar-brand-premium span {
  color: var(--secondary-color);
}

.navbar-premium .nav-link {
  font-family: var(--font-sans);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 1.25rem !important;
  transition: var(--transition-fast);
  position: relative;
}

.navbar-premium .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 1.25rem;
  background-color: var(--secondary-color);
  transition: var(--transition-fast);
}

.navbar-premium .nav-link:hover,
.navbar-premium .nav-link.active {
  color: var(--secondary-color) !important;
}

.navbar-premium .nav-link:hover::after,
.navbar-premium .nav-link.active::after {
  width: calc(100% - 2.5rem);
}

.navbar-scrolled .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.navbar-scrolled .nav-link:hover {
  color: var(--secondary-color) !important;
}

.navbar-toggler-premium {
  border: none;
  padding: 0.5rem;
  color: var(--white);
}

.navbar-toggler-premium:focus {
  box-shadow: none;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0;
  background-color: var(--primary-color);
  overflow: hidden;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.95) 100%), url('../assets/university_hall.png');
  background-size: cover;
  background-position: center;
  z-index: -1;
  transform: scale(1.02);
  transition: transform 10s ease;
}

.hero-section:hover .hero-bg {
  transform: scale(1.05);
}

.hero-quote-card {
  border-left: 3px solid var(--secondary-color);
  padding-left: 1.5rem;
  margin-bottom: 2rem;
}

.hero-quote-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--white);
  opacity: 0.95;
}

.hero-quote-author {
  font-family: var(--font-sans);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--secondary-color);
  margin-top: 0.5rem;
}

.hero-heading {
  font-size: 3.2rem;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.hero-buttons .btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 991px) {
  .hero-heading {
    font-size: 2.5rem;
  }
  .hero-quote-text {
    font-size: 1.3rem;
  }
}

/* About Section */
.about-section {
  padding: 100px 0;
  background-color: var(--white);
}

.about-img-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.about-img-container::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--secondary-color);
  border-radius: var(--border-radius);
  transform: translate(15px, 15px);
  z-index: -1;
  transition: var(--transition-smooth);
}

.about-img-container:hover::before {
  transform: translate(8px, 8px);
}

.about-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  transition: var(--transition-smooth);
  display: block;
}

.about-img-container:hover .about-img {
  transform: scale(1.03);
}

.university-tag {
  display: inline-block;
  background-color: var(--accent-color);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 50px;
  padding: 0.4rem 1.2rem;
  margin-right: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.university-tag:hover {
  background-color: var(--secondary-light);
  border-color: var(--secondary-color);
}

/* Philosophy & Highlight Section */
.philosophy-section {
  padding: 100px 0;
  background-color: var(--accent-color);
}

.highlight-box {
  background: var(--primary-color);
  border-radius: var(--border-radius);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  color: var(--white);
  border-left: 6px solid var(--secondary-color);
}

.highlight-box h3 {
  color: var(--white);
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
}

.highlight-box p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
}

.highlight-box .bg-pattern {
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Subject Cards Grid */
.subject-card {
  background-color: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  height: 100%;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.subject-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.3);
}

.subject-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background-color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-smooth);
  color: var(--secondary-dark);
  font-size: 1.5rem;
}

.subject-card:hover .subject-icon-wrapper {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.subject-card h4 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.subject-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
  margin-top: auto;
}

.subject-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.subject-list li::before {
  content: "\f270"; /* Bootstrap icon code for check-circle or chevron-right */
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  color: var(--secondary-dark);
  font-size: 0.85rem;
}

/* Services Section */
.services-section {
  padding: 100px 0;
  background-color: var(--white);
}

.service-card {
  background-color: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--border-radius);
  padding: 2.25rem;
  height: 100%;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(15, 23, 42, 0.1);
}

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

.service-icon {
  font-size: 2rem;
  color: var(--secondary-dark);
  margin-bottom: 1.25rem;
  display: inline-block;
}

.service-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 0;
}

/* Online Session Feature Banner */
.online-banner {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e293b 100%);
  border-radius: var(--border-radius);
  padding: 4rem;
  color: var(--white);
  margin-top: 4rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.online-banner-bg {
  position: absolute;
  right: 0;
  top: 0;
  width: 45%;
  height: 100%;
  background-image: linear-gradient(90deg, var(--primary-color) 0%, transparent 100%), url('../assets/online_learning.png');
  background-size: cover;
  background-position: center;
  opacity: 0.25;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 991px) {
  .online-banner {
    padding: 3rem 2rem;
  }
  .online-banner-bg {
    width: 100%;
    opacity: 0.15;
  }
}

.online-banner-content {
  position: relative;
  z-index: 1;
}

.online-banner h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.online-banner p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
  background-color: var(--accent-color);
}

.pricing-card {
  background-color: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--border-radius);
  padding: 3rem 2.25rem;
  height: 100%;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.pricing-highlight {
  border: 2px solid var(--secondary-color);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}

@media (max-width: 991px) {
  .pricing-card.pricing-highlight {
    transform: scale(1);
    margin: 1.5rem 0;
  }
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--secondary-color);
  color: var(--primary-color);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

.pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-subtitle {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  display: block;
}

.pricing-fee {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  padding-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  padding-left: 0;
  margin-bottom: 2.5rem;
}

.pricing-features li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.pricing-features li::before {
  content: "\f272"; /* check-lg icon */
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  color: var(--secondary-dark);
  font-weight: bold;
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
}

/* Why Choose Me Section */
.why-section {
  padding: 100px 0;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.98) 100%), url('../assets/classical_books.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.why-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  transition: var(--transition-smooth);
}

.why-item-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  background-color: var(--secondary-light);
  color: var(--secondary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-right: 1.25rem;
  transition: var(--transition-smooth);
}

.why-item:hover .why-item-icon {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.why-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.why-item p {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 0;
}

/* Testimonials Carousel Section */
.testimonials-section {
  padding: 100px 0;
  background-color: var(--primary-color);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.testimonials-section h2, 
.testimonials-section .section-subtitle {
  color: var(--white);
}

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

.testimonial-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem;
}

.testimonial-stars {
  color: var(--secondary-color);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.carousel-indicators-premium {
  position: relative;
  bottom: 0;
  margin-top: 2rem;
  margin-bottom: 0;
}

.carousel-indicators-premium [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  margin: 0 6px;
  transition: var(--transition-fast);
}

.carousel-indicators-premium .active {
  background-color: var(--secondary-color);
  transform: scale(1.2);
}

.carousel-control-premium {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  transition: var(--transition-smooth);
}

.carousel-control-premium:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--primary-color);
}

/* FAQ Section */
.faq-section {
  padding: 100px 0;
  background-color: var(--white);
}

.faq-accordion .accordion-item {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 12px;
  margin-bottom: 1.25rem;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.faq-accordion .accordion-item:hover {
  border-color: rgba(212, 175, 55, 0.3);
}

.faq-accordion .accordion-button {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary-color);
  padding: 1.5rem;
  background-color: var(--white);
  transition: var(--transition-smooth);
}

.faq-accordion .accordion-button:not(.collapsed) {
  background-color: var(--accent-color);
  color: var(--secondary-dark);
  box-shadow: none;
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.faq-accordion .accordion-button::after {
  background-size: 1rem;
  transition: var(--transition-smooth);
}

.faq-accordion .accordion-body {
  padding: 1.5rem;
  color: var(--text-light);
  font-size: 1rem;
  background-color: var(--white);
  line-height: 1.7;
}

/* Contact Section */
.contact-section {
  padding: 100px 0;
  background-color: var(--accent-color);
}

.contact-info-card {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius);
  padding: 3rem;
  height: 100%;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-info-card h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.contact-info-icon {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-right: 1.25rem;
  margin-top: 0.25rem;
}

.contact-info-text h5 {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.35rem;
}

.contact-info-text p, 
.contact-info-text a {
  color: var(--white) !important;
  font-size: 1.1rem;
  margin-bottom: 0;
  transition: var(--transition-fast);
}

.contact-info-text a:hover {
  color: var(--secondary-color) !important;
}

.contact-form-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.form-group-premium {
  margin-bottom: 1.5rem;
}

.form-control-premium {
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 8px;
  padding: 0.85rem 1.2rem;
  font-family: var(--font-sans);
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.form-control-premium:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
  color: var(--text-dark);
}

textarea.form-control-premium {
  min-height: 120px;
}

.form-label-premium {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* Footer Section */
.footer-premium {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

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

.footer-desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7) !important;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--secondary-color) !important;
  padding-left: 5px;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-icon-btn:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color) !important;
  border-color: var(--secondary-color);
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  transition: var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--secondary-color) !important;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: -60px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 99;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: var(--transition-smooth);
  border: none;
}

.scroll-to-top.show {
  right: 30px;
}

.scroll-to-top:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-3px);
}

/* Custom Success Toast style */
.premium-toast {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--secondary-color);
  z-index: 1000;
  transform: translateY(150%);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.premium-toast.show {
  transform: translateY(0);
}

.premium-toast i {
  color: var(--secondary-color);
  font-size: 1.25rem;
}