/* ========================================
   MORFEO LANDING PAGE - STYLES
   Optimizado con Marketing Psychology + Performance + Design
   ======================================== */

/* CSS Variables */
:root {
    /* Colors - Sophisticated dark theme */
    --color-bg: #050508;
    --color-bg-alt: #0a0a0f;
    --color-bg-card: #0f0f14;
    --color-bg-elevated: #14141a;
    --color-text: #f4f4f5;
    --color-text-muted: #9ca3af;
    --color-text-subtle: #6b7280;
    --color-accent: #a3e635;
    --color-accent-hover: #bef264;
    --color-accent-dark: #84cc16;
    --color-accent-glow: rgba(163, 230, 53, 0.15);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-light: rgba(255, 255, 255, 0.1);
    --color-border-accent: rgba(163, 230, 53, 0.3);

    /* Typography - Distinctive fonts */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.75rem;
    --font-size-5xl: 3.75rem;
    --font-size-6xl: 4.5rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-max: 1100px;
    --container-narrow: 800px;

    /* Effects */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-full: 100px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 8px 32px rgba(163, 230, 53, 0.2);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

/* Noise texture overlay for depth */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.015;
    z-index: 10000;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.1;
    font-weight: 400;
    letter-spacing: -0.02em;
}

strong {
    color: var(--color-text);
    font-weight: 600;
}

.text-accent {
    color: var(--color-accent);
    position: relative;
}

/* Gradient text effect */
.text-gradient {
    color: var(--color-accent);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    text-align: center;
    overflow: hidden;
    min-height: auto;
    display: flex;
    align-items: center;
}

/* Background - Dynamic gradient mesh */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(163, 230, 53, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(251, 191, 36, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse 50% 30% at 0% 100%, rgba(163, 230, 53, 0.04) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
}

/* Animated grid pattern */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(163, 230, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(163, 230, 53, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
}

/* Floating orbs */
.hero-bg::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    top: -200px;
    right: -200px;
    background: radial-gradient(circle, rgba(163, 230, 53, 0.06) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.9;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, var(--font-size-6xl));
    font-weight: 400;
    max-width: 950px;
    margin: 0 auto var(--spacing-lg);
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.hero-title .text-accent {
    display: inline;
    color: var(--color-accent);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.6;
    font-weight: 400;
}

/* CTA Group */
.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

/* CTA Buttons - Optimized for conversion */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-bg);
    box-shadow: var(--shadow-accent);
}

/* Shimmer effect on primary button */
.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(163, 230, 53, 0.35);
}

.cta-button.secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
    backdrop-filter: blur(8px);
}

.cta-button.secondary:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-glow);
}

.cta-button.large {
    padding: 20px 40px;
    font-size: var(--font-size-lg);
}

.cta-button svg {
    transition: transform var(--transition-fast);
}

.cta-button:hover svg {
    transform: translateX(4px);
}

/* ========================================
   VIDEO SECTION
   ======================================== */
.video-section {
    padding: var(--spacing-lg) 0 var(--spacing-2xl);
    background: var(--color-bg);
    position: relative;
}

.video-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    position: relative;
}

/* Video glow effect */
.video-wrapper::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--color-accent-glow), transparent, var(--color-accent-glow));
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0.5;
}


/* ========================================
   PROBLEM SECTION
   Loss Aversion & Pain Points
   ======================================== */
.problem-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

.section-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    text-align: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.problem-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: left;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.problem-card:hover {
    border-color: var(--color-border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    filter: grayscale(0.2);
}

.problem-card h3 {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-text);
}

.problem-card p {
    font-family: var(--font-body);
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    line-height: 1.6;
}

/* ========================================
   WHAT IS SECTION
   Education & Trust Building
   ======================================== */
.what-is-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-alt);
    position: relative;
}

.what-is-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border-light), transparent);
}

.what-is-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.what-is-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.section-title-left {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-3xl));
    font-weight: 400;
    text-align: left;
}

.what-is-desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.7;
}

.comfy-block {
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.comfy-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
}

.comfy-block h3 {
    font-family: var(--font-body);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.comfy-block p {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

.comfy-benefits-vertical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    padding: var(--spacing-sm) 0;
}

.benefit-item .benefit-icon {
    color: var(--color-accent);
    font-weight: 700;
    font-size: var(--font-size-lg);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: 50%;
}

.what-is-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.what-is-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow);
}

.what-is-image:hover img {
    transform: scale(1.02);
}

/* Glow effect on image */
.what-is-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    box-shadow: inset 0 0 60px rgba(163, 230, 53, 0.1);
    pointer-events: none;
}

/* ========================================
   SOLUTION SECTION
   Value Proposition
   ======================================== */
.solution-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.highlight-block {
    text-align: center;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-accent-glow) 0%, transparent 50%, var(--color-accent-glow) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-accent);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

/* Animated border */
.highlight-block::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(163, 230, 53, 0.1), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    100% { transform: translateX(100%); }
}

.highlight-block h3 {
    font-family: var(--font-display);
    font-size: clamp(var(--font-size-xl), 3vw, var(--font-size-2xl));
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
    position: relative;
    z-index: 1;
}

.highlight-block .highlight-subtitle {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.highlight-benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.highlight-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 10px 16px;
    background: var(--color-bg-card);
    border-radius: var(--border-radius-full);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.highlight-benefit:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.highlight-benefit .check {
    color: var(--color-accent);
    font-weight: 700;
}

.highlight-block .highlight-conclusion {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.solution-item {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    position: relative;
}

.solution-item:hover {
    border-color: var(--color-border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.solution-number {
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.solution-item h3 {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.solution-item p {
    font-family: var(--font-body);
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

/* ========================================
   FOR / NOT FOR SECTION
   Qualification & Filtering
   ======================================== */
.for-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-alt);
}

.for-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.not-for, .is-for {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.not-for {
    border-color: rgba(239, 68, 68, 0.25);
}

.not-for::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #ef4444;
}

.is-for {
    border-color: rgba(163, 230, 53, 0.2);
}

.is-for::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-accent);
}

.not-for h3, .is-for h3 {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.red {
    color: #ef4444;
}

.green {
    color: var(--color-accent);
}

.not-for ul, .is-for ul {
    list-style: none;
}

.not-for li, .is-for li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-xl);
    position: relative;
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    line-height: 1.5;
}

.not-for li::before {
    content: "✕";
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.is-for li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* ========================================
   FINAL CTA SECTION
   Peak-End Rule + Urgency
   ======================================== */
.final-cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
}

.final-cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(163, 230, 53, 0.05) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-accent);
    box-shadow: 0 0 60px rgba(163, 230, 53, 0.08);
}

.final-cta-title {
    font-family: var(--font-display);
    font-size: clamp(var(--font-size-xl), 3vw, var(--font-size-2xl));
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.final-cta-desc {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.final-cta-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.final-cta-feature {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(163, 230, 53, 0.1);
    border-radius: var(--border-radius-full);
    border: 1px solid rgba(163, 230, 53, 0.2);
}

.cta-guarantee {
    margin-top: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--color-text-subtle);
}

/* ========================================
   FAQ SECTION
   Objection Handling
   ======================================== */
.faq-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-alt);
}

.faq-grid {
    max-width: var(--container-narrow);
    margin: var(--spacing-xl) auto 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-normal);
}

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

.faq-item.active {
    border-color: var(--color-border-accent);
    box-shadow: 0 4px 16px rgba(163, 230, 53, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    background: transparent;
    border: none;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-normal);
    color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

/* ========================================
   FLOATING CTA
   Persistence & Convenience
   ======================================== */
.floating-cta {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-normal);
}

.floating-cta.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.floating-cta-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-bg);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-accent), 0 0 0 1px rgba(163, 230, 53, 0.3);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.floating-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: floatingShimmer 2s infinite;
}

@keyframes floatingShimmer {
    100% { left: 100%; }
}

.floating-cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(163, 230, 53, 0.4), 0 0 0 1px rgba(163, 230, 53, 0.5);
}

.floating-cta-button svg {
    transition: transform var(--transition-fast);
}

.floating-cta-button:hover svg {
    transform: translateX(4px);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

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

.footer-brand {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: var(--color-text-subtle);
    font-size: var(--font-size-sm);
}

/* ========================================
   RESPONSIVE - TABLET
   ======================================== */
@media (max-width: 768px) {
    :root {
        --spacing-3xl: 3.5rem;
        --spacing-2xl: 2.5rem;
        --spacing-xl: 2rem;
    }

    /* Hero - BIGGER title, centered button */
    .hero {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
        min-height: auto;
    }

    .hero-badge {
        font-size: var(--font-size-xs);
        margin-bottom: var(--spacing-sm);
    }

    .hero-title {
        font-size: 2.75rem;
        margin-bottom: var(--spacing-md);
        line-height: 1.05;
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-lg);
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    /* CTA button - centered, not full width */
    .cta-button.primary,
    .cta-button.large {
        width: auto;
        padding: 16px 32px;
        font-size: var(--font-size-base);
    }

    /* Video section - MUCH MORE bottom padding to hide problem section */
    .video-section {
        padding: var(--spacing-sm) 0 6rem;
    }

    /* Problem section */
    .problem-section {
        padding: var(--spacing-2xl) 0;
    }

    .problem-section .section-title {
        font-size: 1.75rem;
        line-height: 1.25;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
    }

    .problem-card {
        padding: var(--spacing-lg);
    }

    .problem-card h3 {
        font-size: var(--font-size-lg);
    }

    .problem-card p {
        font-size: var(--font-size-base);
    }

    /* What is section - LEFT ALIGNED */
    .what-is-section {
        padding: var(--spacing-2xl) 0;
    }

    .what-is-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .what-is-image {
        order: -1;
    }

    .section-title-left {
        text-align: left;
        font-size: 2rem;
    }

    .what-is-desc {
        text-align: left;
        font-size: var(--font-size-lg);
    }

    .comfy-block {
        padding: var(--spacing-lg);
    }

    .comfy-block h3 {
        font-size: var(--font-size-lg);
    }

    .comfy-block p {
        font-size: var(--font-size-base);
    }

    /* Benefits - left aligned */
    .comfy-benefits-vertical {
        align-items: flex-start;
    }

    .benefit-item {
        font-size: var(--font-size-base);
    }

    /* Solution section */
    .solution-section {
        padding: var(--spacing-2xl) 0;
    }

    .section-title {
        font-size: var(--font-size-xl);
    }

    .section-subtitle {
        font-size: var(--font-size-lg);
    }

    /* Highlight block - left aligned on mobile */
    .highlight-block {
        padding: var(--spacing-lg);
        text-align: left;
    }

    .highlight-block h3 {
        font-size: 1.75rem;
        text-align: left;
    }

    .highlight-block .highlight-subtitle {
        font-size: 1.25rem;
        text-align: left;
    }

    .highlight-benefits {
        flex-direction: column;
        align-items: flex-start;
    }

    .highlight-benefit {
        font-size: var(--font-size-sm);
    }

    .highlight-block .highlight-conclusion {
        font-size: var(--font-size-base);
        text-align: left;
    }

    .solution-grid {
        grid-template-columns: 1fr;
    }

    .solution-item h3 {
        font-size: var(--font-size-lg);
    }

    .solution-item p {
        font-size: var(--font-size-base);
    }

    /* For section */
    .for-section {
        padding: var(--spacing-2xl) 0;
    }

    .for-grid {
        grid-template-columns: 1fr;
    }

    .not-for h3, .is-for h3 {
        font-size: var(--font-size-lg);
    }

    .not-for li, .is-for li {
        font-size: var(--font-size-base);
    }

    /* Final CTA */
    .final-cta-section {
        padding: var(--spacing-2xl) 0;
    }

    .final-cta-title {
        font-size: 1.75rem;
    }

    .final-cta-desc {
        font-size: var(--font-size-base);
    }

    .final-cta-features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-xs);
    }

    .final-cta-feature {
        font-size: var(--font-size-sm);
    }

    /* FAQ */
    .faq-question {
        font-size: var(--font-size-base);
    }

    .faq-answer p {
        font-size: var(--font-size-base);
    }

    /* Floating CTA */
    .floating-cta {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        left: auto;
    }

    .floating-cta-button {
        padding: 14px 20px;
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   RESPONSIVE - MOBILE SMALL
   ======================================== */
@media (max-width: 480px) {
    :root {
        --spacing-3xl: 3rem;
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Hero - keep title BIG */
    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    /* Button stays centered */
    .cta-button.large,
    .cta-button.primary {
        width: auto;
        padding: 14px 28px;
        font-size: var(--font-size-base);
    }

    .problem-section .section-title {
        font-size: 1.5rem;
    }

    .section-title-left {
        font-size: 1.75rem;
    }

    .what-is-desc {
        font-size: var(--font-size-base);
    }

    .comfy-block h3 {
        font-size: var(--font-size-lg);
    }

    .comfy-block p {
        font-size: var(--font-size-base);
    }

    .benefit-item {
        font-size: var(--font-size-base);
    }

    .highlight-block h3 {
        font-size: 1.5rem;
    }

    .highlight-block .highlight-subtitle {
        font-size: 1.125rem;
    }

    .highlight-benefit {
        font-size: var(--font-size-sm);
    }

    .highlight-block .highlight-conclusion {
        font-size: var(--font-size-base);
    }

    .final-cta-title {
        font-size: 1.5rem;
    }

    .final-cta-feature {
        font-size: var(--font-size-sm);
    }

    /* Floating CTA - full width on mobile */
    .floating-cta {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        bottom: var(--spacing-sm);
    }

    .floating-cta-button {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: var(--font-size-base);
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Scroll-triggered animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation helper */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }