:root {
    --primary: #FF8C00; /* Soft Orange / Saffron */
    --primary-light: #FFA07A;
    --primary-dark: #E67E22;
    --secondary: #E0F7FA; /* Light Blue */
    --secondary-dark: #00838F; /* Deep text blue */
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --border-radius: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
    font-weight: 700;
}

h2 {
    font-size: 2.75rem;
    color: var(--secondary-dark);
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.text-white { color: white; }
.text-dark { color: var(--text-dark); }
.text-center { text-align: center; }

/* Layout & Utils */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
}

.bg-light { background-color: var(--bg-light); }
.bg-blue { background-color: var(--secondary); }

.w-100 { width: 100%; }

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.divider {
    height: 6px;
    width: 80px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    margin: 0.75rem auto 1rem;
    border-radius: 4px;
}

/* Grid System */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #FF6B6B 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

.btn-gradient:hover {
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.5);
    transform: translateY(-3px);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}
.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 65px;
    object-fit: contain;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('assets/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.8), rgba(255,255,255,0.95));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 1.5rem;
    animation: slideUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-title {
    font-size: 4rem;
    color: var(--secondary-dark);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* About Workshop */
.about-text {
    font-size: 1.3rem;
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
    color: var(--text-dark);
}

/* Cards */
.card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.icon-wrapper {
    width: 65px;
    height: 65px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--secondary) 0%, #B2EBF2 100%);
    color: var(--secondary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
}

.icon-wrapper i {
    width: 32px;
    height: 32px;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary-dark);
    font-size: 1.4rem;
}

/* Tags */
.audience-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background-color: white;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    color: var(--secondary-dark);
    transition: var(--transition);
    font-size: 1.1rem;
    border: 1px solid rgba(0,0,0,0.02);
}

.tag i {
    color: var(--primary);
}

.tag:hover {
    background-color: var(--secondary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.tag:hover i {
    color: white;
}


/* Course Details */
.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-radius: var(--border-radius);
    padding: 4rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,0.4);
}

.details-card h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.detail-item i {
    color: var(--primary);
    width: 28px;
    height: 28px;
    margin-top: 4px;
}

.detail-item h4 {
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
    color: var(--secondary-dark);
}

.detail-item p {
    margin: 0;
    font-size: 1.1rem;
}

/* Instructor Section */
.instructor-profile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.03);
}

.instructor-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid var(--secondary);
    box-shadow: var(--shadow-md);
}

.instructor-title {
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.instructor-info h3 {
    font-size: 2rem;
}

/* Testimonials */
.testimonial-card {
    position: relative;
    padding-top: 3.5rem;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 25px;
    font-size: 5rem;
    color: var(--secondary);
    font-family: Georgia, serif;
    line-height: 1;
    opacity: 0.7;
}

.quote {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.author {
    font-weight: 600;
    color: var(--secondary-dark);
    font-size: 1.05rem;
}

/* Registration Section */
.registration-section {
    background: linear-gradient(135deg, var(--bg-light) 0%, #E0F7FA 100%);
}

.registration-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.reg-info h2 {
    font-size: 3rem;
}
.reg-info .lead {
    font-size: 1.2rem;
}

.reg-benefits {
    list-style: none;
    margin-top: 2.5rem;
}

.reg-benefits li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.15rem;
    color: var(--text-dark);
}

.reg-benefits i {
    color: #25D366;
    width: 24px;
    height: 24px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--secondary-dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.85rem 1.25rem;
    border: 1px solid #CBD5E1;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.08);
}

.hidden {
    display: none;
}

.form-success {
    text-align: center;
    padding: 4rem 2rem;
}

.success-icon {
    width: 80px;
    height: 80px;
    color: #25D366;
    margin-bottom: 1.5rem;
}
.form-success h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background-color: #0F172A;
    color: white;
    padding: 5rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    height: 60px;
    filter: brightness(0) invert(1);
    margin-bottom: 1.5rem;
}

.footer-contact h4 {
    color: white;
    margin-bottom: 1.25rem;
    font-size: 1.2rem;
}

.footer-contact p {
    color: #CBD5E1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    color: #94A3B8;
    font-size: 0.95rem;
}

/* Animations */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .registration-wrapper { grid-template-columns: 1fr; }
    .glass-panel { padding: 2.5rem; }
}

@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .instructor-profile { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .form-row { grid-template-columns: 1fr; }
    .section { padding: 4rem 0; }
    .footer-content { flex-direction: column; }
    .nav-btn { display: none; } /* Simplified mobile nav */
    .audience-tags { flex-direction: column; }
    .tag { width: 100%; justify-content: center; }
}