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

:root {
    --orange: #00C9A7;
    --orange-light: #00E5BF;
    --orange-dark: #00A88A;
    --orange-glow: rgba(0, 201, 167, 0.4);
    --orange-subtle: rgba(0, 201, 167, 0.08);
    --orange-border: rgba(0, 201, 167, 0.15);
    --bg: #060B10;
    --bg-card: #0C1219;
    --bg-card-hover: #111A24;
    --bg-section: #081018;
    --text: #E8F0F5;
    --text-dim: #7A8FA0;
    --text-muted: #4A5F70;
    --border: rgba(255, 255, 255, 0.06);
    --red: #FF4444;
    --green: #22C55E;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}

#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ===== Typography ===== */
h1 {
    font-size: clamp(2.8rem, 6.5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 56px;
}

h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

p {
    color: var(--text-dim);
    font-size: 1.05rem;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--orange);
    margin-bottom: 12px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--orange) 0%, #47D4FF 50%, var(--orange-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-red {
    color: var(--red);
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-logo {
    flex-shrink: 0;
}

.brand-accent {
    color: var(--orange);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.25s ease;
}

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

.btn-nav {
    background: var(--orange);
    color: #000 !important;
    padding: 10px 22px;
    border-radius: 10px;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
    transition: all 0.25s ease !important;
}

.btn-nav:hover {
    background: var(--orange-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--orange-glow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===== Language Switcher ===== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1.5px solid transparent;
    background: transparent;
    cursor: pointer;
    opacity: 0.45;
    transition: all 0.2s ease;
    padding: 2px;
}

.lang-btn:hover {
    opacity: 0.8;
}

.lang-btn.active {
    opacity: 1;
    border-color: var(--orange);
}

.lang-btn svg {
    display: block;
    border-radius: 3px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}

.btn-primary {
    background: var(--orange);
    color: #000;
    padding: 18px 38px;
}

.btn-primary:hover {
    background: var(--orange-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--orange-glow);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-glow {
    position: relative;
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--orange), var(--orange-light), var(--orange-dark));
    z-index: -1;
    opacity: 0;
    filter: blur(12px);
    transition: opacity 0.4s ease;
}

.btn-glow:hover::before {
    opacity: 0.6;
}

.btn-large {
    padding: 22px 52px;
    font-size: 1.1rem;
    border-radius: 16px;
}

/* ===== Animation System (like marvin-krass.com) ===== */
.anim {
    opacity: 0;
    will-change: transform, opacity;
}

.anim[data-anim="fadeinup"] {
    transform: translateY(90px);
}

.anim[data-anim="fadeindown"] {
    transform: translateY(-60px);
}

.anim[data-anim="zoomin"] {
    transform: scale(0.6);
}

.anim[data-anim="flyin-left"] {
    transform: translateX(-120px) translateY(40px) rotate(-8deg) scale(0.85);
}

.anim[data-anim="flyin-right"] {
    transform: translateX(120px) translateY(40px) rotate(8deg) scale(0.85);
}

.anim.animated {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1) rotate(0deg);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== Floating Decorative Elements ===== */
.floating-deco {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

.deco-1 {
    width: 350px;
    height: 350px;
    top: -80px;
    right: -60px;
    background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
    opacity: 0.12;
    animation: floatSlow 8s ease-in-out infinite alternate;
}

.deco-2 {
    width: 200px;
    height: 200px;
    top: 30%;
    left: -40px;
    background: radial-gradient(circle, rgba(0,180,220,0.3) 0%, transparent 70%);
    opacity: 0.08;
    animation: floatSlow 10s ease-in-out infinite alternate-reverse;
}

.deco-3 {
    width: 120px;
    height: 120px;
    bottom: 20%;
    right: 10%;
    border: 1px solid var(--orange-border);
    opacity: 0.2;
    animation: floatRotate 12s linear infinite;
}

.deco-4 {
    width: 80px;
    height: 80px;
    top: 40%;
    right: 20%;
    border: 1px solid var(--orange-border);
    border-radius: 12px;
    opacity: 0.15;
    animation: floatRotate 15s linear infinite reverse;
}

.deco-5 {
    width: 16px;
    height: 16px;
    top: 25%;
    left: 15%;
    background: var(--orange);
    opacity: 0.2;
    animation: floatSlow 6s ease-in-out infinite alternate;
}

.deco-section-1 {
    width: 250px;
    height: 250px;
    top: -50px;
    left: -80px;
    background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
    opacity: 0.06;
    animation: floatSlow 9s ease-in-out infinite alternate;
}

.deco-section-2 {
    width: 100px;
    height: 100px;
    bottom: 10%;
    right: 5%;
    border: 1px solid var(--orange-border);
    opacity: 0.12;
    animation: floatRotate 14s linear infinite;
}

.deco-section-3 {
    width: 180px;
    height: 180px;
    top: 20%;
    right: -40px;
    background: radial-gradient(circle, rgba(0,201,167,0.2) 0%, transparent 70%);
    opacity: 0.08;
    animation: floatSlow 11s ease-in-out infinite alternate-reverse;
}

.deco-section-4 {
    width: 140px;
    height: 140px;
    top: 15%;
    left: 5%;
    border: 1px solid var(--orange-border);
    border-radius: 16px;
    opacity: 0.1;
    animation: floatRotate 16s linear infinite reverse;
}

.deco-cta-1 {
    width: 300px;
    height: 300px;
    top: -60px;
    left: -80px;
    background: radial-gradient(circle, rgba(0,180,220,0.25) 0%, transparent 70%);
    opacity: 0.1;
    animation: floatSlow 7s ease-in-out infinite alternate;
}

.deco-cta-2 {
    width: 200px;
    height: 200px;
    bottom: -40px;
    right: -40px;
    background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
    opacity: 0.08;
    animation: floatSlow 9s ease-in-out infinite alternate-reverse;
}

@keyframes floatSlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, -30px); }
}

@keyframes floatRotate {
    0% { transform: rotate(0deg) translate(0, 0); }
    25% { transform: rotate(90deg) translate(10px, -15px); }
    50% { transform: rotate(180deg) translate(0, 0); }
    75% { transform: rotate(270deg) translate(-10px, 15px); }
    100% { transform: rotate(360deg) translate(0, 0); }
}

/* ===== Scroll Opacity Pulse (like marvin-krass.com) ===== */
.scroll-opacity {
    transition: opacity 0.3s ease-out;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    padding: 180px 0 120px;
    text-align: center;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, var(--orange-glow) 0%, transparent 70%);
    opacity: 0.15;
    pointer-events: none;
    animation: glowPulse 4s ease-in-out infinite alternate;
}

@keyframes glowPulse {
    0% { opacity: 0.1; transform: translateX(-50%) scale(1); }
    100% { opacity: 0.2; transform: translateX(-50%) scale(1.1); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--orange-subtle);
    color: var(--orange);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 100px;
    border: 1px solid var(--orange-border);
    margin-bottom: 32px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--orange);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--orange-glow); }
    50% { opacity: 0.6; box-shadow: 0 0 0 6px transparent; }
}

.hero h1 {
    margin-bottom: 28px;
}

.hero-sub {
    font-size: 1.15rem;
    max-width: 580px;
    margin: 0 auto 48px;
    color: var(--text-dim);
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 56px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stat-divider {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, transparent, var(--orange-border), transparent);
}

/* ===== Hero Background Mascot ===== */
.hero-bg-mascot {
    position: absolute;
    bottom: 0;
    left: -40px;
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.12;
    filter: grayscale(20%);
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 100%);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--orange), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
    50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    50.01% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 1; }
}

/* ===== Sections Common ===== */
.process, .pricing, .calculator, .insight, .negatives, .faq {
    padding: 120px 0;
    position: relative;
}

.process, .insight, .faq {
    background: var(--bg-section);
}

.calculator {
    background: var(--bg);
    overflow: hidden;
}

.process .section-tag, .process h2,
.pricing .section-tag, .pricing h2,
.calculator .section-tag, .calculator h2,
.insight .section-tag, .insight h2,
.negatives .section-tag, .negatives h2,
.faq .section-tag, .faq h2 {
    text-align: center;
}

/* ===== Pricing Section ===== */
.pricing-sub {
    text-align: center;
    max-width: 500px;
    margin: -32px auto 56px;
    font-size: 1rem;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    position: relative;
    padding: 44px 32px 36px;
    border-radius: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.4s ease;
    text-align: center;
}

.pricing-card:hover {
    border-color: var(--orange-border);
}

.pricing-card.featured {
    border: 1px solid var(--orange-border);
    background: linear-gradient(to bottom, rgba(0, 201, 167, 0.04), var(--bg-card));
    transform: scale(1.04);
    z-index: 2;
}

.pricing-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 6px 20px;
    border-radius: 0 0 12px 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.pricing-header {
    margin-bottom: 28px;
}

.pricing-header h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.pricing-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pricing-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    color: var(--text);
    letter-spacing: -0.03em;
}

.pricing-card.featured .price-amount {
    background: linear-gradient(135deg, var(--orange), #47D4FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 8px;
}

.price-currency {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.price-period {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-billed {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.pricing-save {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--orange);
    background: var(--orange-subtle);
    border: 1px solid var(--orange-border);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin: 24px 0 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.pricing-features li {
    padding: 9px 0;
    font-size: 0.88rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--orange-subtle);
    border: 1px solid var(--orange-border);
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L3.5 6.5L9 1' stroke='%2300C9A7' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.pricing-features li.feature-dim {
    color: var(--text-muted);
    opacity: 0.5;
}

.pricing-features li.feature-dim::before {
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 5H8' stroke='%234A5F70' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    border-color: var(--border);
    background-color: transparent;
}

.btn-outline {
    display: block;
    width: 100%;
    padding: 16px;
    text-align: center;
    color: var(--text);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-outline:hover {
    border-color: var(--orange);
    color: var(--orange);
    background: var(--orange-subtle);
}

.pricing-card .btn-primary {
    display: block;
    width: 100%;
    text-align: center;
    justify-content: center;
}

.pricing-guarantee {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 40px;
}

/* ===== ROI Calculator ===== */
.calc-box {
    max-width: 620px;
    margin: 0 auto;
}

.calc-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--orange-border);
    border-radius: 24px;
    padding: 40px 36px;
    overflow: hidden;
}

.calc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--orange), transparent);
}

.calc-stats-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 28px;
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border);
}

.calc-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.calc-stat-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--orange);
}

.calc-stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.calc-stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

.calc-input-section {
    margin-bottom: 32px;
}

.calc-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calc-slider-row {
    display: flex;
    align-items: center;
    gap: 20px;
}

.calc-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-dark));
    outline: none;
    cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--orange);
    cursor: pointer;
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.2), 0 4px 16px rgba(255, 140, 0, 0.3);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(255, 140, 0, 0.25), 0 4px 24px rgba(255, 140, 0, 0.4);
}

.calc-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--orange);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.2), 0 4px 16px rgba(255, 140, 0, 0.3);
}

.calc-amount {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text);
    min-width: 90px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.calc-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.calc-results {
    background: rgba(255, 140, 0, 0.04);
    border: 1px solid var(--orange-border);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.calc-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.calc-result-label {
    font-size: 0.92rem;
    color: var(--text-dim);
}

.calc-result-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

.calc-profit {
    color: var(--green) !important;
    font-size: 1.15rem !important;
}

.calc-result-divider {
    height: 1px;
    background: var(--orange-border);
    margin: 8px 0;
}

.calc-result-total {
    padding-top: 12px;
}

.calc-result-total .calc-result-label {
    font-weight: 700;
    color: var(--text);
    font-size: 1rem;
}

.calc-payout {
    font-size: 1.4rem !important;
    background: linear-gradient(135deg, var(--orange), #47D4FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calc-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
    font-style: italic;
}

/* ===== Process Section ===== */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.step {
    position: relative;
    padding: 36px 28px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.4s ease;
}

.step:hover {
    border-color: var(--orange-border);
}

.step-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, var(--orange-glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.step:hover .step-glow {
    opacity: 0.08;
}

.step-number {
    display: inline-block;
    font-size: 2.2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
    margin-bottom: 16px;
}

.step:hover .step-number {
    opacity: 0.8;
}

.step-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--orange), transparent);
    transform: scaleX(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.step:hover .step-line {
    transform: scaleX(1);
}

/* ===== Card Shine Effect ===== */
.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transition: none;
    pointer-events: none;
}

.pricing-card:hover .card-shine,
.tip-example:hover .card-shine,
.calc-card:hover .card-shine {
    animation: shine 0.8s ease forwards;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 150%; }
}

/* ===== Tilt Card Effect ===== */
.tilt-card {
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    transition: transform 0.15s ease;
}

/* ===== Insight Section ===== */
.insight-box {
    max-width: 620px;
    margin: 0 auto;
}

.tip-example {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 36px;
    overflow: hidden;
    transition: border-color 0.4s ease;
}

.tip-example:hover {
    border-color: var(--orange-border);
}

.tip-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.tip-sport {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--orange);
    background: var(--orange-subtle);
    border: 1px solid var(--orange-border);
    padding: 5px 14px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.tip-live-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

.tip-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: auto;
}

.tip-match {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.tip-pick {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.tip-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.tip-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}

.tip-details {
    display: flex;
    gap: 28px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.tip-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.confidence-high {
    color: var(--green) !important;
}

.edge-positive {
    color: var(--orange) !important;
}

.tip-analysis {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.6;
    font-style: italic;
    padding-left: 14px;
    border-left: 2px solid var(--orange-border);
}

/* ===== Negatives Section ===== */
.negative-items {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.negative-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 28px 32px;
    border-radius: 18px;
    background: rgba(255, 68, 68, 0.03);
    border: 1px solid rgba(255, 68, 68, 0.1);
    transition: border-color 0.3s ease, background 0.3s ease;
}

.negative-item:hover {
    border-color: rgba(255, 68, 68, 0.2);
    background: rgba(255, 68, 68, 0.05);
}

.negative-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    background: rgba(255, 68, 68, 0.1);
    color: var(--red);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
}

.negative-item p {
    font-size: 0.95rem;
}

/* ===== FAQ Section ===== */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: color 0.3s ease;
}

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

.faq-toggle {
    position: relative;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.faq-toggle span {
    position: absolute;
    background: var(--orange);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-toggle span:first-child {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-toggle span:last-child {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-item.active .faq-toggle span:last-child {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
    padding: 0 28px 24px;
    font-size: 0.95rem;
    line-height: 1.7;
}

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

/* ===== CTA Section ===== */
.cta {
    position: relative;
    padding: 120px 0;
    text-align: center;
    background: var(--bg);
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, var(--orange-glow) 0%, transparent 70%);
    opacity: 0.12;
    pointer-events: none;
    animation: glowPulse 4s ease-in-out infinite alternate;
}

.cta h2 {
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.1rem;
    max-width: 520px;
    margin: 0 auto 44px;
}

.cta-note {
    margin-top: 20px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ===== Footer ===== */
footer {
    padding: 64px 0 32px;
    background: #040810;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.footer-brand h3 {
    font-size: 1.3rem;
    margin-bottom: 0;
    color: var(--text);
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 18px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.25s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
}

.disclaimer {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.6;
}

.disclaimer strong {
    color: var(--text-dim);
}

.copyright {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 1.3rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .lang-switcher {
        margin-left: auto;
        margin-right: 12px;
    }

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

    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-bg-mascot {
        width: 350px;
        height: 350px;
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 140px 0 80px;
        min-height: auto;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--orange-border), transparent);
    }

    .tip-details {
        flex-direction: column;
        gap: 12px;
    }

    .tip-detail {
        flex-direction: row;
        gap: 10px;
        align-items: center;
    }

    .process, .pricing, .calculator, .insight, .negatives, .faq, .cta {
        padding: 80px 0;
    }

    .calc-stats-bar {
        flex-direction: column;
        gap: 16px;
    }

    .calc-stat-divider {
        width: 40px;
        height: 1px;
    }

    .calc-card {
        padding: 28px 20px;
    }

    .calc-amount {
        font-size: 1.3rem;
        min-width: 70px;
    }

    .negative-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-large {
        padding: 18px 36px;
        font-size: 1rem;
    }
}