/* ----------------------------------------------------
   DESIGN SYSTEM & VARIABLES
---------------------------------------------------- */
:root {
    /* Colors */
    --bg-primary: #060a17;
    --bg-secondary: #0c1228;
    --bg-card: rgba(13, 20, 41, 0.55);
    
    --accent-gold: #dfba6b;
    --accent-gold-hover: #efd083;
    --accent-gold-gradient: linear-gradient(135deg, #f5dba1 0%, #c4993e 100%);
    
    --accent-emerald: #10b981;
    --accent-emerald-hover: #34d399;
    --accent-emerald-gradient: linear-gradient(135deg, #34d399 0%, #059669 100%);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --white: #ffffff;
    
    /* Borders & Shadows */
    --glass-border: rgba(223, 186, 107, 0.15);
    --glass-border-hover: rgba(223, 186, 107, 0.35);
    --glass-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    --glow-shadow-gold: 0 0 30px rgba(223, 186, 107, 0.2);
    
    /* Fonts */
    --font-serif: "Playfair Display", Georgia, serif;
    --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ----------------------------------------------------
   RESET & BASE STYLES
---------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--white);
    font-weight: 600;
}

p {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ----------------------------------------------------
   LAYOUT UTILITIES
---------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.text-center {
    text-align: center;
}

.text-gradient {
    background: var(--accent-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

/* Grids */
.grid {
    display: grid;
    gap: 2.5rem;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Glassmorphism Card base */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

/* ----------------------------------------------------
   BUTTONS
---------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    position: relative;
    overflow: hidden;
    white-space: normal;
    text-align: center;
}

.btn-lg {
    padding: 1.1rem 2.8rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.6rem 1.4rem;
    font-size: 0.85rem;
}

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

.btn-primary {
    background: var(--accent-gold-gradient);
    color: #060a17;
    box-shadow: var(--glow-shadow-gold);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(223, 186, 107, 0.35);
}

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

.btn-outline:hover {
    background: var(--accent-gold-gradient);
    color: #060a17;
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow-gold);
}

/* ----------------------------------------------------
   HEADER & NAVIGATION
---------------------------------------------------- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 90px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(6, 10, 23, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--white);
    text-decoration: none;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-cta-mobile {
    display: none;
}

.nav-link {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

/* ----------------------------------------------------
   HERO SECTION
---------------------------------------------------- */
.hero-section {
    min-height: 100vh;
    padding: 180px 0 100px 0;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    top: -100px;
    right: -100px;
    background: radial-gradient(circle, rgba(223, 186, 107, 0.08) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(223, 186, 107, 0.1);
    border: 1px solid rgba(223, 186, 107, 0.2);
    color: var(--accent-gold);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 4.4rem;
    line-height: 1.15;
    margin-bottom: 1.8rem;
}

.hero-lead {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.8rem;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.hero-trust {
    display: flex;
    gap: 2.5rem;
}

.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.trust-item ion-icon {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

/* Hero Visuals */
.hero-visual {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: visible;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 24px;
    opacity: 0.9;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(to bottom, transparent, rgba(6, 10, 23, 0.4));
    pointer-events: none;
}

/* Floating Glass Cards */
.floating-card-1, .floating-card-2 {
    position: absolute;
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 240px;
    transition: var(--transition-smooth);
}

.floating-card-1 {
    bottom: 40px;
    left: -40px;
    z-index: 10;
}

.floating-card-2 {
    top: 40px;
    right: -40px;
    z-index: 10;
}

.floating-card-1:hover, .floating-card-2:hover {
    transform: translateY(-5px) scale(1.03);
    border-color: var(--glass-border-hover);
}

.card-icon {
    background: rgba(223, 186, 107, 0.15);
    border: 1px solid rgba(223, 186, 107, 0.25);
    color: var(--accent-gold);
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
}

/* ----------------------------------------------------
   SECTION HEADER
---------------------------------------------------- */
.section-header {
    margin-bottom: 5rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 3rem;
    line-height: 1.25;
    margin-bottom: 1.5rem;
    background: var(--accent-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* ----------------------------------------------------
   PROBLEMS SECTION
---------------------------------------------------- */
.problems-section {
    background-color: var(--bg-secondary);
}

.problem-card {
    padding: 2.5rem;
    position: relative;
    transition: var(--transition-smooth);
    border-radius: 16px;
    overflow: hidden;
}

.card-image-wrapper {
    height: 150px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.2);
}

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

.problem-card:hover .card-illustration {
    transform: scale(1.08);
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    transition: var(--transition-smooth);
}

.problem-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.problem-card:hover::before {
    background: var(--accent-gold-gradient);
}

.problem-num {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.problem-card:hover .problem-num {
    color: rgba(223, 186, 107, 0.08);
}

.card-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
}

.problem-card:hover .card-icon-wrapper {
    background: rgba(223, 186, 107, 0.08);
    border-color: rgba(223, 186, 107, 0.2);
    color: var(--accent-gold);
}

.problem-card h3 {
    font-size: 1.45rem;
    margin-bottom: 1rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.problem-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ----------------------------------------------------
   SOLUTIONS SECTION
---------------------------------------------------- */
.solutions-section {
    background-color: var(--bg-primary);
}

.solution-item {
    display: flex;
    gap: 2rem;
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.solution-item:hover {
    background: rgba(255, 255, 255, 0.01);
    border-color: rgba(223, 186, 107, 0.1);
    transform: scale(1.02);
}

.solution-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--accent-emerald);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.05);
}

.solution-body h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.solution-body p {
    font-size: 1rem;
    line-height: 1.6;
}

/* ----------------------------------------------------
   BENEFITS SECTION
---------------------------------------------------- */
.benefits-section {
    background-color: var(--bg-secondary);
}

.benefit-card {
    padding: 3rem 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    background: linear-gradient(135deg, rgba(12, 18, 40, 0.8) 0%, rgba(6, 10, 23, 0.8) 100%);
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: rgba(223, 186, 107, 0.2);
    box-shadow: var(--glow-shadow-gold);
}

.benefit-icon {
    font-size: 2.8rem;
    color: var(--accent-gold);
    margin-bottom: 2rem;
}

.benefit-card h3 {
    font-size: 1.55rem;
    margin-bottom: 1.2rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.benefit-card p {
    font-size: 0.98rem;
    line-height: 1.6;
}

/* ----------------------------------------------------
   PROCESS SECTION
---------------------------------------------------- */
.process-section {
    background-color: var(--bg-primary);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(223, 186, 107, 0.3) 20%, rgba(223, 186, 107, 0.3) 80%, transparent);
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-badge {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #060a17;
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 2rem auto;
    transition: var(--transition-smooth);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.process-step:hover .step-badge {
    background: var(--accent-gold-gradient);
    color: #060a17;
    transform: scale(1.1);
    box-shadow: var(--glow-shadow-gold);
}

.process-step h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.process-step p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ----------------------------------------------------
   CONTACT SECTION
---------------------------------------------------- */
.contact-section {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

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

.contact-info .section-title {
    margin-bottom: 2rem;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 3.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 1.1rem;
}

.contact-method-item ion-icon {
    font-size: 1.8rem;
    color: var(--accent-gold);
    background: rgba(223, 186, 107, 0.08);
    border: 1px solid rgba(223, 186, 107, 0.15);
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Lead Form */
.contact-form-wrapper {
    padding: 3.5rem;
    border: 1px solid rgba(223, 186, 107, 0.2);
}

.contact-form-wrapper h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    background: var(--accent-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    text-align: center;
}

.form-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    text-align: center;
}

.contact-form-wrapper iframe {
    width: 100%;
    border: none;
    background: transparent;
    min-height: 480px; /* give it a default min-height to ensure fields show while loading */
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input, .form-group select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.95rem 1.2rem;
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(223, 186, 107, 0.1);
}

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

.form-group select option {
    background: var(--bg-secondary);
    color: var(--white);
}

.form-footer-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.form-footer-note ion-icon {
    font-size: 0.95rem;
}

/* ----------------------------------------------------
   MAIN FOOTER
---------------------------------------------------- */
.main-footer {
    background-color: #03060f;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 4rem 0;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    text-align: center;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 0.8rem;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

.footer-copyright p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ----------------------------------------------------
   MODAL DIALOG
---------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

.modal-content {
    max-width: 500px;
    width: 90%;
    padding: 3rem;
    text-align: center;
    border: 1px solid var(--accent-gold);
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

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

.modal-icon {
    font-size: 4rem;
    color: var(--accent-emerald);
    margin-bottom: 1.5rem;
}

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.modal-content p {
    font-size: 0.98rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* ----------------------------------------------------
   SCROLL ENTRY & EXIT ANIMATIONS (CSS TIMELINE)
---------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
    @supports ((animation-timeline: view()) and (animation-range: entry)) {
        
        @keyframes fade-slide-in {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Apply entry reveal animations to section elements as they scroll into view */
        .problems-section .problem-card,
        .audience-section .audience-item,
        .benefits-section .benefit-card,
        .model-section .model-card,
        .why-us-section .philosophy-wrapper,
        .contact-section .contact-info,
        .contact-section .contact-form-wrapper {
            animation: fade-slide-in auto linear both;
            animation-timeline: view();
            animation-range: entry 10% cover 40%;
        }
    }
}

/* JavaScript Fallback Classes */
.js-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.js-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}


/* ----------------------------------------------------
   MOBILE RESPONSIVENESS
---------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 5rem;
        text-align: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-lead {
        max-width: 80%;
    }
    
    .hero-visual {
        max-width: 550px;
        margin: 0 auto;
        width: 100%;
    }
    
    .floating-card-1 {
        left: -20px;
    }
    
    .floating-card-2 {
        right: -20px;
    }
    
    .grid-4, .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }

    .floating-card-1, .floating-card-2 {
        display: none;
    }

    .section {
        padding: 5rem 0;
    }
    
    .hero-section {
        padding: 140px 0 80px 0;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .grid-2, .grid-3, .grid-4, .process-steps {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    /* Prevent overflow on mobile from buttons and emails */
    .btn-lg {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
    }

    .hero-actions {
        width: 100%;
    }

    .contact-method-item {
        gap: 0.8rem;
        font-size: 0.95rem;
        width: 100%;
        overflow: hidden;
    }

    .contact-method-item ion-icon {
        width: 42px;
        height: 42px;
        font-size: 1.3rem;
        flex-shrink: 0;
    }

    .contact-method-item span {
        word-break: break-all;
        overflow-wrap: break-word;
        white-space: normal;
        flex: 1;
        min-width: 0;
    }

    .commitments-wrapper {
        padding: 1.25rem 1rem;
        margin: 1.5rem 0;
        width: 100%;
        box-sizing: border-box;
    }

    .commitments-list {
        gap: 0.85rem;
        padding: 0;
        margin: 0;
    }

    .commitments-list li {
        font-size: 0.9rem;
        line-height: 1.5;
        gap: 0.6rem;
        align-items: flex-start;
    }

    .commitments-list li span {
        display: block;
        flex: 1;
        min-width: 0;
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    .commitments-list li ion-icon {
        font-size: 1.1rem;
        margin-top: 0.15rem;
        flex-shrink: 0;
    }
    
    .hide-mobile {
        display: none !important;
    }
    
    /* Navigation Drawer */
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 90px;
        left: 0;
        right: 0;
        height: calc(100vh - 90px);
        background: var(--bg-primary);
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 2rem;
        transform: translateX(100%);
        transition: var(--transition-smooth);
        z-index: 999;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-cta-mobile {
        display: flex;
        margin-top: 2rem;
        width: 100%;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------------------
   ADDITIONAL STYLES FOR NEW SECTIONS
---------------------------------------------------- */
.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 1200px) {
    .grid-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .grid-5 {
        grid-template-columns: 1fr;
    }
}

/* Audience Section */
.audience-section {
    background-color: var(--bg-primary);
}

.audience-item {
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.audience-item:hover {
    transform: translateY(-5px);
    border-color: rgba(223, 186, 107, 0.25);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.audience-check {
    font-size: 2.2rem;
    color: var(--accent-emerald);
    line-height: 1;
}

.audience-item h3 {
    font-size: 1.45rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.audience-item p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Model 4T Section */
.model-section {
    background-color: var(--bg-secondary);
}

.model-card {
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    border-radius: 16px;
}

.model-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-gold);
    box-shadow: var(--glow-shadow-gold);
}

.model-num-badge {
    align-self: flex-start;
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 0.9rem;
    background: rgba(223, 186, 107, 0.12);
    border: 1px solid rgba(223, 186, 107, 0.3);
    color: var(--accent-gold);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    letter-spacing: 1px;
}

.model-card h3 {
    font-size: 1.65rem;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--accent-gold);
}

.model-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Philosophy Section */
.why-us-section {
    background-color: var(--bg-primary);
    padding: 6rem 0;
}

.philosophy-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem;
    text-align: center;
    border: 1px solid rgba(223, 186, 107, 0.25);
    position: relative;
}

.quote-mark {
    font-family: var(--font-serif);
    font-size: 6rem;
    line-height: 1;
    color: var(--accent-gold);
    opacity: 0.25;
    position: absolute;
    top: 1rem;
    left: 2rem;
}

.philosophy-text {
    font-family: var(--font-serif);
    font-size: 2rem;
    line-height: 1.4;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 500;
    font-style: italic;
}

.philosophy-subtext {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 90%;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .philosophy-wrapper {
        padding: 2.5rem 1.5rem;
    }
    .philosophy-text {
        font-size: 1.5rem;
    }
}

/* Commitments styling */
.commitments-wrapper {
    margin: 2.5rem 0;
    padding: 2rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.commitments-wrapper h3 {
    font-size: 1.25rem;
    font-family: var(--font-sans);
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--accent-gold);
}

.commitments-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.commitments-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.commitments-list li span {
    flex: 1;
    min-width: 0;
}

.commitments-list li ion-icon {
    font-size: 1.2rem;
    color: var(--accent-gold);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Vision Banner */
.vision-banner {
    padding: 8rem 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, #03050b 100%);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.vision-banner h2 {
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 1rem;
    font-weight: 600;
}

.vision-banner p {
    font-size: 1.15rem;
    margin: 2rem auto 3rem auto;
    max-width: 650px;
}

@media (max-width: 768px) {
    .vision-banner {
        padding: 5rem 0;
    }
    .vision-banner h2 {
        font-size: 1.8rem;
    }
}

/* ----------------------------------------------------
   OPTIMIZATIONS & NEW STYLES
---------------------------------------------------- */

/* Hero secure note */
.hero-actions-container {
    margin-bottom: 3.5rem;
}

.hero-secure-note {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

.hero-secure-note ion-icon {
    color: var(--accent-gold);
    font-size: 1.1rem;
}

.header-gold-btn {
    background: var(--accent-gold-gradient) !important;
    color: #060a17 !important;
    box-shadow: var(--glow-shadow-gold);
    border: none !important;
}

.header-gold-btn:hover {
    box-shadow: 0 10px 25px rgba(223, 186, 107, 0.4) !important;
    transform: translateY(-2px);
}

/* Benefits section split columns */
.benefits-split {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
}

.mockup-sticky-wrapper {
    position: sticky;
    top: 120px;
    text-align: center;
}

.mockup-img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}

.mockup-img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(223, 186, 107, 0.1);
}

.mockup-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(223, 186, 107, 0.08);
    border: 1px solid rgba(223, 186, 107, 0.2);
    color: var(--accent-gold);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 1.5rem;
    letter-spacing: 0.5px;
}

@media (max-width: 1024px) {
    .benefits-split {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .mockup-sticky-wrapper {
        position: static;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Model 4T 2x2 Matrix & Mobile Carousel */
.model-matrix {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2.5rem;
}

@media (max-width: 768px) {
    .model-matrix {
        display: flex !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory;
        gap: 1.5rem;
        padding: 1rem 0 2.5rem 0;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    .model-matrix::-webkit-scrollbar {
        display: none;
    }
    .model-matrix .model-card {
        flex: 0 0 85%;
        scroll-snap-align: start;
    }
}

/* Expert Profile Section (Hồ sơ chuyên gia) */
.expert-section {
    background-color: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

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

.expert-visual {
    display: flex;
    justify-content: center;
}

.expert-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    max-width: 380px;
    width: 100%;
}

.expert-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 1 / 1;
}

.expert-quote-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(6, 10, 23, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--accent-gold);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    z-index: 10;
}

.badge-role {
    color: var(--accent-gold);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.expert-details-card {
    padding: 2.2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(223, 186, 107, 0.15);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.6rem;
    margin-bottom: 0.6rem;
}

.detail-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.detail-val {
    font-weight: 700;
    color: var(--accent-gold);
    font-family: var(--font-serif);
    font-size: 1.2rem;
}

.detail-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.detail-desc:last-child {
    margin-bottom: 0;
}

.expert-philosophy-box {
    display: flex;
    gap: 1.5rem;
    background: rgba(223, 186, 107, 0.04);
    border: 1px solid rgba(223, 186, 107, 0.15);
    padding: 2rem;
    border-radius: 12px;
}

.expert-philosophy-box ion-icon {
    font-size: 2.2rem;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.expert-philosophy-box h4 {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-sans);
    margin-bottom: 0.5rem;
    color: var(--white);
}

.philosophy-quote {
    font-size: 0.98rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .expert-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .expert-img-wrapper {
        max-width: 320px;
    }
}

/* Custom styled Radio Buttons for Form */
.custom-radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: 0.5rem;
}

.radio-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 2.2rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
    user-select: none;
    min-height: 24px;
    transition: var(--transition-smooth);
}

.radio-container:hover {
    color: var(--white);
}

.radio-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.radio-container:hover input ~ .checkmark {
    border-color: var(--accent-gold);
    background-color: rgba(255, 255, 255, 0.05);
}

.radio-container input:checked ~ .checkmark {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 10px rgba(223, 186, 107, 0.3);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.radio-container input:checked ~ .checkmark:after {
    display: block;
}

.radio-container .checkmark:after {
    top: 6px;
    left: 6px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #060a17;
}

.radio-group-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

/* Sticky Mobile CTA styling */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(6, 10, 23, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--glass-border);
    padding: 0.8rem 1.5rem;
    z-index: 999;
    display: none;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}

@media (max-width: 768px) {
    .sticky-mobile-cta.visible {
        display: flex;
        justify-content: center;
        align-items: center;
        animation: slide-up-cta 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
    
    body {
        padding-bottom: 70px;
    }
}

@keyframes slide-up-cta {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

/* Floating Zalo Button */
.zalo-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #0068ff;
    color: var(--white) !important;
    padding: 0.8rem 1.4rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 10px 25px rgba(0, 104, 255, 0.35);
    z-index: 998;
    transition: var(--transition-smooth);
}

.zalo-button svg {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
}

.zalo-button:hover {
    background: #0056d6;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 104, 255, 0.45);
}

@keyframes zalo-pulse {
    0% {
        box-shadow: 0 10px 25px rgba(0, 104, 255, 0.35), 0 0 0 0 rgba(0, 104, 255, 0.4);
    }
    70% {
        box-shadow: 0 10px 25px rgba(0, 104, 255, 0.35), 0 0 0 12px rgba(0, 104, 255, 0);
    }
    100% {
        box-shadow: 0 10px 25px rgba(0, 104, 255, 0.35), 0 0 0 0 rgba(0, 104, 255, 0);
    }
}

/* Apply pulse animation */
.zalo-button {
    animation: zalo-pulse 2s infinite;
}

@media (max-width: 768px) {
    .zalo-button {
        bottom: 5.2rem; /* Positioned right above the Sticky CTA bar (which is 70px) */
        right: 1.25rem;
        padding: 0.7rem 1.1rem;
        font-size: 0.9rem;
    }
    .zalo-button svg {
        width: 22px;
        height: 22px;
    }
}