/* ==========================================================================
   Design System & Custom Properties
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-primary: #0a0a0d;
    --bg-secondary: #111116;
    --bg-card: rgba(22, 22, 30, 0.7);
    --bg-card-hover: rgba(30, 30, 42, 0.85);
    
    --accent-gold: #d4af37;
    --accent-gold-rgb: 212, 175, 55;
    --accent-gold-light: #f3d06b;
    --accent-gold-dark: #aa8524;
    
    --text-primary: #f6f6f9;
    --text-secondary: #a1a1b5;
    --text-muted: #6e6e80;
    
    --border-color: rgba(212, 175, 55, 0.12);
    --border-color-hover: rgba(212, 175, 55, 0.3);
    
    --glass-blur: blur(12px);
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 80px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    background: none;
    border: none;
    outline: none;
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-primary);
}

/* ==========================================================================
   Reusable UI Components
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    border-radius: 100px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-bounce);
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: #000;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}

.btn-secondary:hover {
    background-color: var(--accent-gold);
    color: #000;
    font-weight: 600;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-outline {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: rgba(212, 175, 55, 0.05);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Section Header Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.sub-title {
    font-family: var(--font-body);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
}

.title-divider {
    width: 60px;
    height: 3px;
    background-color: var(--accent-gold);
    margin: 0 auto 1.5rem auto;
    border-radius: 2px;
}

.section-description {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    padding: 0.9rem 1.2rem;
    border-radius: 12px;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
}

select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus,
select:focus {
    border-color: var(--accent-gold);
    background-color: rgba(212, 175, 55, 0.03);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.main-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 10, 13, 0.8);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    height: 70px;
    background-color: rgba(10, 10, 13, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.logo-accent {
    color: var(--accent-gold);
}

.logo-dot {
    color: var(--accent-gold);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: var(--transition-smooth);
}

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

.nav-link:hover::after {
    width: 100%;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 1010;
}

.hamburger-menu .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    padding-top: calc(var(--header-height) + 3rem);
    padding-bottom: 8rem;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.08), transparent 45%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    background-color: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--accent-gold);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.75rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #ffffff 60%, #e2c161);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-frame {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    width: 100%;
    aspect-ratio: 4/5;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.hero-image-frame::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 10, 13, 0.5), transparent);
    pointer-events: none;
}

.hero-image-container:hover .hero-image {
    transform: scale(1.05);
}

.hero-floating-card {
    position: absolute;
    bottom: 30px;
    left: -40px;
    background-color: rgba(17, 17, 22, 0.75);
    backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(212, 175, 55, 0.25);
    padding: 1.25rem 1.5rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    animation: float 4s ease-in-out infinite;
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-floating-card h4 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.hero-floating-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.hero-wave .shape-fill {
    fill: var(--bg-secondary);
}

/* ==========================================================================
   Biography / About Section
   ========================================================================== */
.about-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: center;
}

.about-info p {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.credentials-badges {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem;
    border-radius: 16px;
    background-color: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
}

.badge-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(212, 175, 55, 0.08);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-text strong {
    display: block;
    font-size: 1.05rem;
    color: var(--text-primary);
}

.badge-text span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    border-radius: 24px;
    text-align: center;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.08);
}

.stat-card h3 {
    font-size: 2.25rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    letter-spacing: 0.02em;
}

/* ==========================================================================
   Lessons Section
   ========================================================================== */
.lessons-section {
    padding: 8rem 0;
    background-color: var(--bg-primary);
}

.lessons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.lesson-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
}

.lesson-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(212, 175, 55, 0.06);
}

.lesson-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.lesson-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.lesson-card:hover .lesson-image {
    transform: scale(1.08);
}

.lesson-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--bg-primary) 10%, transparent 90%);
}

.lesson-tag {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background-color: rgba(10, 10, 13, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 0.3rem 0.85rem;
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--accent-gold);
    font-weight: 500;
}

.lesson-info {
    padding: 2.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.lesson-info h3 {
    font-size: 1.65rem;
    margin-bottom: 0.85rem;
}

.lesson-info p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.lesson-features {
    list-style: none;
    margin-bottom: 2.25rem;
    margin-top: auto;
}

.lesson-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.check-icon {
    width: 18px;
    height: 18px;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.card-btn {
    width: 100%;
}

/* ==========================================================================
   Pricing & Calculator Section
   ========================================================================== */
.pricing-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
    align-items: center;
}

.pricing-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 28px;
    padding: 3rem;
}

.pricing-header {
    margin-bottom: 2rem;
}

.card-badge {
    color: var(--accent-gold);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.5rem;
}

.price-value {
    display: flex;
    align-items: baseline;
    margin-bottom: 1rem;
}

.price-value .currency {
    font-size: 2rem;
    font-family: var(--font-heading);
    color: var(--accent-gold);
}

.price-value .amount {
    font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-heading);
    margin: 0 0.25rem;
}

.price-value .duration {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.pricing-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.pricing-list {
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 2rem;
}

.pricing-list li {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.pricing-list li:last-child {
    margin-bottom: 0;
}

/* Calculator Style */
.calculator-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 3rem;
    backdrop-filter: var(--glass-blur);
}

.calculator-container h3 {
    font-size: 1.85rem;
    margin-bottom: 0.5rem;
}

.calculator-container p {
    font-size: 0.95rem;
    margin-bottom: 2.25rem;
}

.calc-toggle-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.calc-toggle-group input[type="radio"] {
    display: none;
}

.calc-toggle-group label {
    text-align: center;
    padding: 0.75rem 0;
    margin-bottom: 0;
    border-radius: 9px;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--text-secondary);
}

.calc-toggle-group input[type="radio"]:checked + label {
    background-color: rgba(212, 175, 55, 0.15);
    color: var(--accent-gold);
    font-weight: 500;
}

.calc-result {
    background-color: rgba(212, 175, 55, 0.04);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 16px;
    padding: 1.5rem;
    margin: 2.25rem 0;
    text-align: center;
}

.result-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    font-family: var(--font-heading);
    margin-bottom: 0.25rem;
}

.result-breakdown {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   FAQ Accordion Section
   ========================================================================== */
.faq-section {
    padding: 8rem 0;
    background-color: var(--bg-primary);
}

.faq-accordion-container {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    margin-bottom: 1.25rem;
    overflow: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
}

.accordion-item:hover {
    border-color: var(--border-color-hover);
}

.accordion-title {
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1.15rem;
    cursor: pointer;
}

.accordion-title span {
    font-family: var(--font-body);
}

.chevron {
    color: var(--text-muted);
    transition: var(--transition-smooth);
    flex-shrink: 0;
    margin-left: 1rem;
}

.accordion-item.active {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.accordion-item.active .chevron {
    transform: rotate(180deg);
    color: var(--accent-gold);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content p {
    padding: 0 2rem 1.5rem 2rem;
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.contact-info .title-divider {
    margin-left: 0;
}

.contact-methods {
    margin-top: 3rem;
}

.method-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.method-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: rgba(212, 175, 55, 0.08);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.method-text h4 {
    font-size: 1.05rem;
    font-family: var(--font-body);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.method-text p, .method-text a {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.method-text a:hover {
    color: var(--accent-gold);
}

.contact-form-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 3rem;
    backdrop-filter: var(--glass-blur);
    position: relative;
    overflow: hidden;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

/* Success State Overlay */
.form-success-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 17, 22, 0.98);
    backdrop-filter: var(--glass-blur);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 10;
}

.form-success-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.success-content {
    max-width: 400px;
    transform: translateY(20px);
    transition: var(--transition-bounce);
    transition-delay: 0.1s;
}

.form-success-overlay.active .success-content {
    transform: translateY(0);
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem auto;
}

.success-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.success-content p {
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 6rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.footer-brand p {
    max-width: 280px;
    margin-top: 1.5rem;
    font-size: 0.95rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--text-primary);
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.footer-contact a {
    color: var(--accent-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 2rem 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Scroll Reveal & Animation Classes
   ========================================================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Delay modifiers */
.delay-1 {
    transition-delay: 0.15s;
}
.delay-2 {
    transition-delay: 0.3s;
}
.delay-3 {
    transition-delay: 0.45s;
}

/* Hero Section Animations on Load */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInAnimation 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInAnimation {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */

/* Tablet Viewports */
@media (max-width: 1024px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-container {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .hero-floating-card {
        left: -20px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .lessons-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .lessons-grid .lesson-card:last-child {
        grid-column: span 2;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile Viewports */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    h1.hero-title { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .main-header {
        background-color: var(--bg-primary);
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        gap: 2.5rem;
        padding-bottom: 5rem;
        transform: translateX(100%);
        transition: var(--transition-smooth);
        border-top: 1px solid rgba(255, 255, 255, 0.03);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .hamburger-menu.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger-menu.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-btn {
        width: 80%;
    }
    
    .hero-section {
        padding-top: calc(var(--header-height) + 2rem);
        padding-bottom: 6rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-floating-card {
        bottom: 15px;
        left: -10px;
        padding: 0.85rem 1rem;
    }
    
    .credentials-badges {
        gap: 1rem;
    }
    
    .lessons-grid {
        grid-template-columns: 1fr;
    }
    
    .lessons-grid .lesson-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }
    
    .pricing-card, .calculator-container, .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .price-value .amount {
        font-size: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}