/* ============================================
   MOMENTUM REAL ESTATE COACHING
   Premium Design System
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --black: #0a0a0a;
    --black-light: #141414;
    --black-medium: #1a1a1a;
    --white: #ffffff;
    --white-muted: #f5f5f5;
    --gray-100: #e5e5e5;
    --gray-200: #cccccc;
    --gray-300: #999999;
    --gray-400: #666666;
    --gray-500: #444444;
    
    /* Gold Palette */
    --gold: #c9a84c;
    --gold-light: #d4b85c;
    --gold-dark: #a88a3a;
    --gold-gradient: linear-gradient(135deg, #c9a84c 0%, #f0d78c 50%, #c9a84c 100%);
    --gold-text: linear-gradient(135deg, #d4b85c 0%, #f0d78c 40%, #c9a84c 100%);
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --section-padding: clamp(80px, 12vw, 160px);
    --container-max: 1400px;
    --container-padding: clamp(20px, 5vw, 80px);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
.gold-text {
    background: var(--gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-300);
    max-width: 600px;
    line-height: 1.7;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left var(--transition-slow);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(201, 168, 76, 0.3);
}

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--gray-500);
}

.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--gray-500);
}

.btn-outline:hover {
    border-color: var(--gold);
    background: rgba(201, 168, 76, 0.1);
    color: var(--gold);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    background: linear-gradient(to bottom, rgba(10,10,10,0.9), transparent);
    transition: all var(--transition-smooth);
}

.nav.scrolled {
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    background: var(--gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray-200);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    padding: 0.75rem 1.5rem;
    background: var(--gold);
    color: var(--black) !important;
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px var(--container-padding) 60px;
    position: relative;
    background: var(--black);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(201, 168, 76, 0.03) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

.hero-content {
    max-width: 1000px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(201, 168, 76, 0.3);
    margin-bottom: 2rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-300);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-500);
    max-width: 700px;
    margin: 0 auto;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-500);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--gray-400);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-indicator {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ============================================
   PROOF BANNER
   ============================================ */
.proof-banner {
    padding: 3rem 0;
    background: var(--black-light);
    border-top: 1px solid var(--black-medium);
    border-bottom: 1px solid var(--black-medium);
}

.proof-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.proof-text {
    font-size: 0.8rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.proof-logos {
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.proof-logos span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.proof-logos span:hover {
    opacity: 1;
    color: var(--white);
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution {
    padding: var(--section-padding) 0;
    background: var(--black);
}

.solution-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.solution-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
}

.problem-card {
    padding: 2.5rem;
    background: var(--black-light);
    border: 1px solid var(--black-medium);
    transition: all var(--transition-smooth);
}

.problem-card:hover {
    border-color: rgba(201, 168, 76, 0.3);
    transform: translateY(-5px);
}

.problem-icon {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.problem-card p {
    color: var(--gray-300);
    line-height: 1.7;
}

.solution-answer {
    background: linear-gradient(135deg, var(--black-light) 0%, var(--black-medium) 100%);
    border: 1px solid rgba(201, 168, 76, 0.2);
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

.solution-answer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gold-gradient);
}

.answer-content {
    max-width: 700px;
}

.answer-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.answer-content p {
    color: var(--gray-300);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.solution-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.solution-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    font-weight: 500;
}

.check-icon {
    width: 20px;
    height: 20px;
    background: var(--gold);
    border-radius: 50%;
    position: relative;
}

.check-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%) rotate(45deg);
    width: 5px;
    height: 9px;
    border: 2px solid var(--black);
    border-top: none;
    border-left: none;
}

/* ============================================
   PROGRAMS SECTION
   ============================================ */
.programs {
    padding: var(--section-padding) 0;
    background: var(--black-light);
}

.programs-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.programs-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: start;
}

.program-card {
    background: var(--black);
    border: 1px solid var(--black-medium);
    padding: 3rem 2.5rem;
    position: relative;
    transition: all var(--transition-smooth);
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gray-500);
    transition: all var(--transition-smooth);
}

.program-card:hover {
    border-color: rgba(201, 168, 76, 0.3);
    transform: translateY(-10px);
}

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

.program-card.featured {
    border-color: rgba(201, 168, 76, 0.5);
    background: linear-gradient(to bottom, rgba(201, 168, 76, 0.05), var(--black));
}

.program-card.featured::before {
    background: var(--gold-gradient);
}

.program-badge {
    position: absolute;
    top: 2rem;
    right: -2rem;
    background: var(--gold);
    color: var(--black);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
}

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

.program-tier {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.program-name {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.program-desc {
    font-size: 0.95rem;
    color: var(--gray-300);
    line-height: 1.6;
}

.program-price {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--black-medium);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
}

.price-period {
    font-size: 1rem;
    color: var(--gray-400);
}

.program-features {
    margin-bottom: 2rem;
}

.program-features li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray-200);
    font-size: 0.95rem;
}

.program-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
}

.program-features li:first-child {
    font-weight: 600;
    color: var(--white);
}

.program-cta {
    margin-bottom: 1.5rem;
}

.program-cta .btn {
    width: 100%;
}

.program-footer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* ============================================
   RESULTS SECTION
   ============================================ */
.results {
    padding: var(--section-padding) 0;
    background: var(--black);
}

.results-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.results-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--black-light);
    border: 1px solid var(--black-medium);
    padding: 2.5rem;
    transition: all var(--transition-smooth);
}

.testimonial-card:hover {
    border-color: rgba(201, 168, 76, 0.3);
    transform: translateY(-5px);
}

.testimonial-result {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--black-medium);
}

.result-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gold-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.result-label {
    font-size: 0.85rem;
    color: var(--gray-400);
}

.testimonial-quote {
    font-size: 1rem;
    color: var(--gray-200);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--white);
}

.author-title {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(to bottom, var(--black-light), var(--black));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.cta-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 5rem 0 2rem;
    background: var(--black);
    border-top: 1px solid var(--black-medium);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--black-medium);
    margin-bottom: 2rem;
}

.footer-brand p {
    margin-top: 1rem;
    color: var(--gray-400);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

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

.footer-col a {
    color: var(--gray-400);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.footer-credit a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-list {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--black);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        z-index: 999;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        font-size: 1.5rem;
    }
    
    .mobile-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .solution-answer {
        padding: 2.5rem;
    }
    
    .proof-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .proof-logos {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .program-badge {
        right: -2.5rem;
        padding: 0.35rem 2.5rem;
        font-size: 0.6rem;
    }
    
    .result-number {
        font-size: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
}