:root {
    --gradient-start: #667eea;
    --gradient-end: #764ba2;
    --primary-accent: #ff6b35;
    --primary-accent-dark: #e05e2d;
    --surface: #ffffff;
    --surface-muted: #f8f8f8;
    --surface-dark: #1a1a1a;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-inverse: #ffffff;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --border-soft: rgba(26, 26, 26, 0.08);
    --border-soft-dark: rgba(255, 255, 255, 0.12);
    --shadow-soft: 0 12px 30px rgba(18, 21, 26, 0.08);
    --shadow-strong: 0 25px 55px rgba(18, 21, 26, 0.18);
    --shadow-dark: 0 24px 60px rgba(0, 0, 0, 0.35);
    --radius-lg: 16px;
    --radius-md: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background: var(--surface);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

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

a:hover,
a:focus {
    text-decoration: none;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.25rem 5%;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(26, 26, 26, 0.05);
    box-shadow: 0 10px 35px rgba(18, 21, 26, 0.08);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.nav--hidden {
    transform: translateY(-100%);
}

.logo {
    font-weight: 600;
    font-size: 1.4rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.nav-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* CTAs */
.cta,
.nav-cta {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    border-radius: var(--radius-md);
    padding: 0.9rem 1.8rem;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.2s ease, color 0.2s ease;
    position: relative;
    overflow: hidden;
    border: none;
}

.cta-primary,
.nav-cta.nav-cta-primary {
    background: linear-gradient(135deg, var(--primary-accent), var(--primary-accent-dark));
    color: var(--text-inverse);
    box-shadow: 0 14px 28px rgba(255, 107, 53, 0.32);
}

.cta-primary:hover,
.nav-cta.nav-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(255, 107, 53, 0.35);
}

.cta-primary::after,
.nav-cta.nav-cta-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -30%;
    width: 25%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.35), rgba(255,255,255,0));
    transform: skewX(-20deg);
    opacity: 0;
    transition: left 0.45s ease, opacity 0.25s ease;
}

.cta-primary:hover::after,
.nav-cta.nav-cta-primary:hover::after {
    left: 110%;
    opacity: 1;
}

.cta-secondary,
.nav-cta.nav-cta-secondary {
    background: transparent;
    color: var(--primary-accent);
    border: 2px solid rgba(255, 107, 53, 0.3);
    box-shadow: none;
}

.cta-secondary:hover,
.nav-cta.nav-cta-secondary:hover {
    background: rgba(255, 107, 53, 0.08);
    border-color: rgba(255, 107, 53, 0.55);
    color: var(--primary-accent);
    transform: translateY(-2px);
}

.cta-secondary-light {
    color: var(--text-inverse);
    border-color: rgba(255, 255, 255, 0.55);
}

.cta-secondary-light:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.75);
    color: var(--text-inverse);
}

.cta-secondary-light::after {
    content: '';
    position: absolute;
    top: 0;
    left: -30%;
    width: 25%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.35), rgba(255,255,255,0));
    transform: skewX(-20deg);
    opacity: 0;
    transition: left 0.45s ease, opacity 0.25s ease;
}

.cta-secondary-light:hover::after {
    left: 110%;
    opacity: 1;
}

/* Hero */
.hero {
    position: relative;
    padding: 9.5rem 0 6.5rem;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-inverse);
}

.container {
    width: min(1200px, 90vw);
    margin: 0 auto;
}

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

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 60vh;
}

.hero-left h1 {
    font-size: clamp(2.2rem, 4vw, 3.35rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
    font-weight: 700;
    text-align: left;
}

.hero-left h2 {
    font-size: clamp(1.25rem, 2.2vw, 1.65rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    text-align: left;
}

.hero-left h1,
.hero-left h2 {
    opacity: 0;
    transform: translateY(20px);
    animation: heroIntro 0.7s ease forwards;
}

.hero-left h2 {
    animation-delay: 0.18s;
}

/* Hero hook styling - halfway between h1 and subtitle */
.hero-left .hero-hook {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    margin-bottom: 1.75rem;
    line-height: 1.2;
    animation-delay: 0.12s;
}

/* Hero subtitle styling */
.hero-left .hero-subtitle {
    font-size: clamp(1.25rem, 2.2vw, 1.65rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    text-align: left;
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(20px);
    animation: heroIntro 0.7s ease forwards;
    animation-delay: 0.24s;
}

.hero-actions {
    margin-top: 2.25rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-actions-card {
    justify-content: flex-start;
    margin-top: 1.75rem;
    flex-direction: column;
}

.hero-right {
    width: 100%;
}

.hero-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    box-shadow: var(--shadow-strong);
    backdrop-filter: blur(8px);
}

@keyframes heroIntro {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-left h1,
    .hero-left h2 {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

.hero-card p {
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.hero-highlights {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.hero-highlights li {
    position: relative;
    padding-left: 1.5rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.98rem;
}

.hero-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
}

section {
    padding: 5.5rem 0;
}

section h2 {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-primary);
}

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

.recognition {
    background: var(--surface-muted);
    text-align: center;
}

.recognition p {
    max-width: 720px;
    margin: 0 auto;
}

.cost {
    text-align: center;
}

.cost-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-top: 3rem;
}

.cost .card-animated {
    text-align: center;
}

.card-animated {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft);
    padding: 2.25rem;
    box-shadow: var(--shadow-soft);
    text-align: left;
    transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.25s ease, filter 0.25s ease;
}

.card-animated:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.card-animated h3,
.card-animated h4 {
    margin-bottom: 0.75rem;
    color: var(--primary-accent);
}

.card-animated p,
.card-animated span {
    color: var(--text-secondary);
}

.how {
    background: linear-gradient(135deg, rgba(245, 247, 250, 1) 0%, rgba(220, 229, 245, 0.9) 100%);
}

.how-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-secondary);
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

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

.goal-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.goal-title {
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.goal-desc {
    font-size: 0.95rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.process-title {
    margin-top: 3.5rem;
    text-align: center;
    font-size: 1.45rem;
    color: var(--text-primary);
    font-weight: 600;
}

.step {
    text-align: center;
    padding: 2.25rem 2rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-accent);
    color: var(--text-inverse);
    font-weight: 700;
    margin-bottom: 1rem;
}

.founding {
    background: var(--surface-dark);
    color: var(--text-inverse);
    text-align: center;
}

.founding h2,
.founding .founding-subtitle {
    color: var(--text-inverse);
}

.founding-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.74);
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    gap: 1.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 3rem;
}

.founding .card-animated {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-soft-dark);
    box-shadow: var(--shadow-dark);
}

.founding .card-animated:hover {
    box-shadow: 0 20px 50px rgba(255, 255, 255, 0.18);
}

.founding .card-animated h4 {
    color: var(--primary-accent);
}

.founding .card-animated p,
.founding .card-animated div,
.founding .card-animated span {
    color: rgba(255, 255, 255, 0.85);
}

.lifetime-savings {
    display: inline-block;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-inverse);
    padding: 0.65rem 1.4rem;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
}

.founding .hero-actions {
    margin-top: 2.75rem;
    justify-content: center;
}

.credibility-statement {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-style: italic;
}

.founding .cta-secondary {
    color: var(--text-inverse);
    border-color: rgba(255, 255, 255, 0.5);
}

.founding .cta-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.8);
}

.evidence {
    background: var(--surface-muted);
}

.evidence-list {
    max-width: 820px;
    margin: 2.5rem auto 0;
    display: grid;
    gap: 1.5rem;
}

.evidence-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
}

.evidence-icon {
    color: #4caf50;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.evidence-text strong {
    color: var(--text-primary);
}

.list-animated {
    transition: transform 0.25s ease, opacity 0.25s ease, filter 0.25s ease;
    border-radius: 12px;
    padding: 1rem 1.25rem;
}

.evidence-list:hover .list-animated:not(:hover) {
    opacity: 0.75;
    filter: blur(1px);
}

.evidence-list .list-animated:hover {
    transform: translateX(8px) scale(1.02);
    opacity: 1;
    filter: none;
}

.final-cta {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-inverse);
    text-align: center;
    padding: 6rem 0;
}


.final-cta h2 {
    color: var(--text-inverse);
}

.final-subtitle {
    font-size: 1.2rem;
    margin: 1rem 0;
    color: rgba(255, 255, 255, 0.9);
}

.final-note {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
}

.final-cta .hero-actions {
    justify-content: center;
}

footer {
    background: var(--surface-dark);
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    padding: 2.5rem 5%;
    font-size: 0.95rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* Intersection reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-fade-up {
    will-change: transform, opacity;
}

/* Ripple effect for buttons */
.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    background: rgba(255, 255, 255, 0.35);
    pointer-events: none;
    animation: ripple 0.6s ease-out forwards;
}

@keyframes ripple {
    to {
        transform: scale(2.4);
        opacity: 0;
    }
}

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 1200;
    background: rgba(0, 0, 0, 0.05);
}

.scroll-progress__fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary-accent), var(--gradient-end));
    transition: width 0.2s ease;
}

/* Responsive adjustments */
@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 4rem;
        align-items: center;
    }

    .hero-card {
        margin-left: auto;
    }
}

@media (max-width: 1023px) {
    nav {
        justify-content: center;
        padding: 1rem 5%;
    }

    .nav-actions {
        width: 100%;
        justify-content: center;
    }

    .hero {
        padding: 11.5rem 0 5.5rem;
    }

    .hero-grid {
        text-align: left;
        align-items: center;
        min-height: 50vh;
    }

    .hero-card {
        padding: 2rem;
    }

    .card-animated {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .container {
        width: min(640px, 88vw);
    }

    .hero-left h1 {
        font-size: clamp(2rem, 9vw, 2.6rem);
        margin-top: 5rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions-card {
        width: 100%;
    }

    .cta,
    .nav-cta {
        width: 100%;
    }

    section {
        padding: 4.5rem 0;
    }

    .recognition p,
    .how-subtitle,
    .founding-subtitle,
    .final-subtitle,
    .final-note {
        font-size: 1.05rem;
    }

    .process-title {
        margin-top: 2.5rem;
    }

    .goals-grid,
    .process-steps,
    .cost-grid,
    .benefits-grid,
    .evidence-list {
        grid-template-columns: 1fr;
    }

    .list-animated {
        padding: 1rem;
    }
}

@media (max-width: 520px) {
    .hero {
        text-align: left;
    }

    .hero-card {
        padding: 1.75rem;
    }

    footer {
        padding: 2rem 1.5rem;
    }
}