/* ============================================
   FitSpiralS — Public Pages Stylesheet
   ============================================ */

/* --- Custom Properties --- */
:root {
    --fs-black:  #0A0A0F;
    --fs-dark:   #12121A;
    --fs-purple: #7C3AED;
    --fs-pink:   #EC4899;
    --fs-teal:   #00897B;
    --fs-green:  #00E676;
    --fs-amber:  #F59E0B;
    --fs-white:  #FAFAFE;
    --fs-muted:  #9CA3AF;
    --fs-border: #1F1F2E;
    --fs-radius: 12px;
    --fs-max-w:  1200px;
}

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

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Helvetica', 'Arial', sans-serif;
    background: var(--fs-black);
    color: var(--fs-white);
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

a { color: var(--fs-purple); text-decoration: none; }
a:hover { text-decoration: underline; }

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes gradientShift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes shimmer {
    0%   { opacity: 0.5; }
    50%  { opacity: 1; }
    100% { opacity: 0.5; }
}

@keyframes spiralRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

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

@keyframes introFadeOut {
    0%   { opacity: 1; }
    85%  { opacity: 1; }
    100% { opacity: 0; pointer-events: none; }
}

@keyframes blurText {
    0%   { filter: blur(4px); opacity: 0; }
    40%  { filter: blur(0); opacity: 1; }
    100% { filter: blur(0); opacity: 1; }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 8px rgba(0, 230, 118, 0.2); }
    50%      { box-shadow: 0 0 24px rgba(0, 230, 118, 0.5); }
}

@keyframes textGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(124, 58, 237, 0.2); }
    50%      { text-shadow: 0 0 30px rgba(124, 58, 237, 0.5), 0 0 60px rgba(236, 72, 153, 0.2); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* --- Animation Utilities --- */
.fs-animate {
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards;
}
.fs-scale-in {
    opacity: 0;
    animation: scaleIn 0.6s ease forwards;
}
.fs-delay-1 { animation-delay: 0.1s; }
.fs-delay-2 { animation-delay: 0.2s; }
.fs-delay-3 { animation-delay: 0.3s; }
.fs-delay-4 { animation-delay: 0.4s; }
.fs-delay-5 { animation-delay: 0.5s; }
.fs-delay-6 { animation-delay: 0.6s; }

/* --- Spiral Background Decoration --- */
.fs-spiral-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: conic-gradient(from 0deg, transparent, var(--fs-purple), transparent, var(--fs-pink), transparent);
    border-radius: 50%;
    opacity: 0.04;
    animation: spiralRotate 20s linear infinite;
    pointer-events: none;
    top: 50%;
    left: 50%;
}

/* ============================================
   NAVIGATION
   ============================================ */
.fs-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--fs-border);
    transition: background 0.3s;
}

.fs-nav-brand {
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}
.fs-nav-brand:hover { text-decoration: none; }

.fs-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.fs-nav-links a {
    color: var(--fs-muted);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s, background 0.2s;
}
.fs-nav-links a:hover {
    color: var(--fs-white);
    background: rgba(124, 58, 237, 0.1);
    text-decoration: none;
}

/* Mobile hamburger — CSS checkbox hack */
.fs-hamburger-toggle { display: none; }
.fs-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.fs-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--fs-white);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

@media (max-width: 768px) {
    .fs-hamburger { display: flex; }
    .fs-nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--fs-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 24px 24px;
        gap: 4px;
        transition: right 0.3s ease;
        border-left: 1px solid var(--fs-border);
    }
    .fs-nav-links a {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }
    .fs-hamburger-toggle:checked ~ .fs-nav-links {
        right: 0;
    }
    .fs-hamburger-toggle:checked ~ .fs-hamburger span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .fs-hamburger-toggle:checked ~ .fs-hamburger span:nth-child(2) {
        opacity: 0;
    }
    .fs-hamburger-toggle:checked ~ .fs-hamburger span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    /* Overlay */
    .fs-hamburger-toggle:checked ~ .fs-nav-overlay {
        display: block;
    }
    .fs-nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.fs-btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--fs-green), #00C853);
    color: var(--fs-black);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}
.fs-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 230, 118, 0.4);
    text-decoration: none;
    color: var(--fs-black);
}

.fs-btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    background: transparent;
    color: var(--fs-white);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--fs-purple);
    border-radius: 50px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    text-decoration: none;
}
.fs-btn-secondary:hover {
    background: var(--fs-purple);
    color: var(--fs-white);
    transform: scale(1.03);
    text-decoration: none;
}

.fs-btn-nav {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--fs-green), #00C853);
    color: var(--fs-black);
    font-weight: 700;
    font-size: 0.85rem;
    border: none;
    border-radius: 50px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.fs-btn-nav:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(0, 230, 118, 0.3);
    text-decoration: none;
    color: var(--fs-black);
}

/* ============================================
   HERO
   ============================================ */
.fs-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--fs-black), #1a0a2e, var(--fs-black));
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

.fs-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.fs-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 12px;
    background: linear-gradient(135deg, var(--fs-white), var(--fs-purple), var(--fs-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fs-hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    color: var(--fs-muted);
    margin: 0 0 40px;
    font-weight: 400;
    line-height: 1.6;
}

.fs-hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   ROAST BAR
   ============================================ */
.fs-roast-bar {
    background: var(--fs-dark);
    border-top: 1px solid var(--fs-border);
    border-bottom: 1px solid var(--fs-border);
    padding: 32px 24px;
    text-align: center;
}

.fs-roast-bar p {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 600;
    margin: 0;
    color: var(--fs-muted);
}

.fs-roast-bar span {
    color: var(--fs-purple);
    font-weight: 700;
}

/* ============================================
   FEATURES
   ============================================ */
.fs-features {
    padding: 100px 24px;
    max-width: var(--fs-max-w);
    margin: 0 auto;
    position: relative;
}

.fs-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.fs-section-title h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin: 0 0 12px;
}

.fs-section-title p {
    color: var(--fs-muted);
    font-size: 1.1rem;
    margin: 0;
}

.fs-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .fs-features-grid {
        grid-template-columns: 1fr;
    }
}

/* Feature Card */
.fs-feature-card {
    background: var(--fs-dark);
    border: 1px solid var(--fs-border);
    border-radius: var(--fs-radius);
    padding: 36px 28px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.fs-feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--fs-purple);
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.15);
}

.fs-feature-card .fs-card-emoji {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.fs-feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 10px;
}

.fs-feature-card p {
    color: var(--fs-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   STATS BAR
   ============================================ */
.fs-stats {
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink), var(--fs-amber));
    background-size: 200% 200%;
    animation: gradientShift 6s ease infinite;
    padding: 48px 24px;
}

.fs-stats-inner {
    max-width: var(--fs-max-w);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

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

.fs-stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--fs-white);
    display: block;
}

.fs-stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* ============================================
   ANTI-PITCH
   ============================================ */
.fs-anti-pitch {
    padding: 100px 24px;
    background: var(--fs-dark);
}

.fs-anti-pitch-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.fs-anti-pitch h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin: 0 0 40px;
}

.fs-anti-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    display: inline-block;
}

.fs-anti-list li {
    font-size: 1.15rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--fs-muted);
}

.fs-anti-x {
    color: var(--fs-pink);
    font-weight: 900;
    font-size: 1.3rem;
    flex-shrink: 0;
}

/* ============================================
   PRICING
   ============================================ */
.fs-pricing {
    padding: 100px 24px;
    position: relative;
}

.fs-pricing-grid {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: var(--fs-max-w);
    margin: 0 auto;
}

/* Pricing Card */
.fs-pricing-card {
    background: var(--fs-dark);
    border: 1px solid var(--fs-border);
    border-radius: var(--fs-radius);
    padding: 40px 32px;
    min-width: 300px;
    max-width: 360px;
    flex: 1;
    text-align: center;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.fs-pricing-card:hover {
    transform: translateY(-4px);
}

.fs-pricing-card.highlighted {
    border: 2px solid transparent;
    background-image: linear-gradient(var(--fs-dark), var(--fs-dark)), linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.2);
}

.fs-pricing-card.highlighted:hover {
    transform: scale(1.07);
}

.fs-pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    color: var(--fs-white);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.fs-pricing-tier {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--fs-purple);
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.fs-pricing-price {
    font-size: 3rem;
    font-weight: 900;
    margin: 0 0 4px;
}

.fs-pricing-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--fs-muted);
}

.fs-pricing-divider {
    height: 1px;
    background: var(--fs-border);
    margin: 24px 0;
}

.fs-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    text-align: left;
}

.fs-pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--fs-muted);
}

.fs-pricing-check {
    color: var(--fs-green);
    font-weight: 700;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .fs-pricing-grid {
        flex-direction: column;
        align-items: center;
    }
    .fs-pricing-card {
        min-width: auto;
        max-width: 400px;
        width: 100%;
    }
    .fs-pricing-card.highlighted {
        transform: scale(1);
    }
}

/* ============================================
   CTA
   ============================================ */
.fs-cta {
    padding: 100px 24px;
    text-align: center;
    background: linear-gradient(135deg, #1a0a2e, var(--fs-black));
    position: relative;
    overflow: hidden;
}

.fs-cta h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin: 0 0 16px;
}

.fs-cta p {
    color: var(--fs-muted);
    font-size: 1.1rem;
    margin: 0 0 40px;
}

/* ============================================
   FOOTER
   ============================================ */
.fs-footer {
    background: var(--fs-dark);
    border-top: 1px solid var(--fs-border);
    padding: 60px 24px 32px;
}

.fs-footer-inner {
    max-width: var(--fs-max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.fs-footer-brand {
    font-size: 1.3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 12px;
}

.fs-footer-desc {
    color: var(--fs-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.fs-footer h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 16px;
    color: var(--fs-white);
}

.fs-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fs-footer-links li { margin-bottom: 10px; }

.fs-footer-links a {
    color: var(--fs-muted);
    font-size: 0.9rem;
    transition: color 0.2s;
}
.fs-footer-links a:hover {
    color: var(--fs-white);
    text-decoration: none;
}

.fs-footer-bottom {
    text-align: center;
    color: var(--fs-muted);
    font-size: 0.8rem;
    border-top: 1px solid var(--fs-border);
    padding-top: 24px;
}

@media (max-width: 768px) {
    .fs-footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ============================================
   AUTH PAGES
   ============================================ */
.fs-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    background: var(--fs-black);
}

.fs-auth-card {
    background: var(--fs-dark);
    border: 1px solid var(--fs-border);
    border-radius: var(--fs-radius);
    padding: 48px 40px;
    max-width: 440px;
    width: 100%;
    animation: scaleIn 0.5s ease forwards;
}

.fs-auth-card h1 {
    font-size: 1.8rem;
    font-weight: 800;
    text-align: center;
    margin: 0 0 8px;
}

.fs-auth-subtitle {
    text-align: center;
    color: var(--fs-muted);
    font-size: 0.95rem;
    margin: 0 0 32px;
}

.fs-form-group {
    margin-bottom: 20px;
}

.fs-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fs-muted);
    margin-bottom: 6px;
}

.fs-form-group input {
    width: 100%;
    padding: 12px 16px;
    background: var(--fs-black);
    border: 1px solid var(--fs-border);
    border-radius: 8px;
    color: var(--fs-white);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.fs-form-group input:focus {
    border-color: var(--fs-purple);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

.fs-form-group input::placeholder {
    color: #555;
}

.fs-btn-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    color: var(--fs-white);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    font-family: inherit;
    margin-top: 8px;
}

.fs-btn-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
}

.fs-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #FCA5A5;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.fs-auth-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--fs-muted);
    font-size: 0.9rem;
}

.fs-auth-footer a {
    color: var(--fs-purple);
    font-weight: 600;
}

/* Access denied */
.fs-access-denied {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    background: var(--fs-black);
}

.fs-access-denied .fs-lock-emoji {
    font-size: 4rem;
    margin-bottom: 16px;
    display: block;
}

.fs-access-denied h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 0 0 12px;
}

.fs-access-denied p {
    color: var(--fs-muted);
    margin: 0 0 32px;
}

/* ============================================
   PRICING PAGE (full)
   ============================================ */
.fs-pricing-page {
    padding-top: 100px;
    background: var(--fs-black);
}

.fs-pricing-hero {
    text-align: center;
    padding: 40px 24px 0;
}

.fs-pricing-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin: 0 0 12px;
}

.fs-pricing-hero p {
    color: var(--fs-muted);
    font-size: 1.15rem;
    margin: 0 0 60px;
}

/* FAQ */
.fs-faq {
    max-width: 700px;
    margin: 0 auto;
    padding: 80px 24px;
}

.fs-faq h2 {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 0 40px;
}

.fs-faq details {
    background: var(--fs-dark);
    border: 1px solid var(--fs-border);
    border-radius: var(--fs-radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.fs-faq summary {
    padding: 18px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fs-faq summary::-webkit-details-marker { display: none; }

.fs-faq summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--fs-purple);
    transition: transform 0.2s;
}

.fs-faq details[open] summary::after {
    content: '−';
}

.fs-faq .fs-faq-answer {
    padding: 0 24px 18px;
    color: var(--fs-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   INTRO OVERLAY
   ============================================ */
.fs-intro-toggle { display: none; }

.fs-intro-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--fs-black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
    animation: introFadeOut 0.8s ease 5.5s forwards;
}

.fs-intro-text {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--fs-white), var(--fs-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 16px;
}

.fs-intro-text .blur-word {
    display: inline-block;
    animation: blurText 1.2s ease forwards;
    opacity: 0;
}

.fs-intro-subtext {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--fs-muted);
    margin: 0 0 40px;
    opacity: 0;
    animation: blurText 1.2s ease 1.5s forwards;
}

.fs-intro-skip {
    color: var(--fs-muted);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 10px 24px;
    border: 1px solid var(--fs-border);
    border-radius: 50px;
    transition: color 0.2s, border-color 0.2s;
    opacity: 0;
    animation: fadeInUp 0.5s ease 2s forwards;
}

.fs-intro-skip:hover {
    color: var(--fs-white);
    border-color: var(--fs-purple);
}

.fs-intro-toggle:checked ~ .fs-intro-overlay {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

/* ============================================
   THE PROBLEM
   ============================================ */
.fs-problem {
    padding: 100px 24px;
    max-width: var(--fs-max-w);
    margin: 0 auto;
}

.fs-problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.fs-problem-card {
    background: var(--fs-dark);
    border: 1px solid var(--fs-border);
    border-left: 3px solid var(--fs-pink);
    border-radius: var(--fs-radius);
    padding: 32px 24px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.fs-problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 20px rgba(236, 72, 153, 0.1);
}

.fs-problem-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 10px;
}

.fs-problem-card p {
    color: var(--fs-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .fs-problem-grid { grid-template-columns: 1fr; }
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.fs-how-it-works {
    padding: 100px 24px;
    background: var(--fs-dark);
}

.fs-steps {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.fs-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.fs-step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--fs-purple), var(--fs-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
}

.fs-step h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 6px;
}

.fs-step p {
    color: var(--fs-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   TRIBE
   ============================================ */
.fs-tribe {
    padding: 100px 24px;
    background: linear-gradient(135deg, #1a0a2e, var(--fs-dark));
    text-align: center;
}

.fs-tribe-inner {
    max-width: 700px;
    margin: 0 auto;
}

.fs-tribe h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin: 0 0 24px;
}

.fs-tribe p {
    color: var(--fs-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin: 0 0 40px;
}

/* ============================================
   TRUST BAR
   ============================================ */
.fs-trust {
    background: var(--fs-dark);
    border-top: 1px solid var(--fs-border);
    border-bottom: 1px solid var(--fs-border);
    padding: 32px 24px;
    text-align: center;
}

.fs-trust-items {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.fs-trust-item {
    font-size: 1rem;
    color: var(--fs-muted);
    font-weight: 500;
}

.fs-trust-item span {
    color: var(--fs-green);
    font-weight: 700;
    margin-right: 8px;
}

/* ============================================
   PULSE & TEXT GLOW
   ============================================ */
.fs-pulse-glow {
    animation: pulseGlow 2.5s ease infinite;
}

.fs-text-glow {
    animation: textGlow 3s ease infinite;
}

.fs-slide-left {
    opacity: 0;
    animation: slideInLeft 0.7s ease forwards;
}

.fs-slide-right {
    opacity: 0;
    animation: slideInRight 0.7s ease forwards;
}

/* ============================================
   ADMIN PRESERVED STYLES
   ============================================ */
.admin-content {
    padding: 24px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

/* ============================================
   A11Y — Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   SMALL SCREEN
   ============================================ */
@media (max-width: 480px) {
    .fs-hero { padding: 100px 16px 60px; }
    .fs-hero-buttons { flex-direction: column; align-items: center; }
    .fs-stats-inner { gap: 32px; }
    .fs-auth-card { padding: 32px 24px; }
    .fs-footer { padding: 40px 16px 24px; }
}