@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --color-primary: #2fac74;
    --color-primary-dark: #259a63;
    --color-primary-light: #3dc988;
    --color-secondary: #ffffff;
    --color-bg: #000000;
    --color-bg-card: #0a0a0a;
    --color-bg-elevated: #141414;
    --color-text: #ffffff;
    --color-muted: #a0a0a0;
    --color-border: #1f1f1f;
    --color-soft: rgba(47, 172, 116, 0.1);
    --container-width: 1120px;
    --radius-large: 28px;
    --shadow-soft: 0 25px 55px -40px rgba(0, 0, 0, 0.8);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.55;
}

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

.container {
    width: min(92%, var(--container-width));
    margin: 0 auto;
}

header {
    position: relative;
    padding: 48px 0 100px;
    background: #000000;
    color: #ffffff;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    pointer-events: none;
}

.navigation {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.navigation__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.01em;
}

.navigation__brand img {
    width: 40px;
    height: 40px;
}

.navigation__menu {
    display: flex;
    gap: 24px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
}

.navigation__menu a {
    transition: opacity 0.2s ease;
}

.navigation__menu a:hover {
    opacity: 0.75;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1000;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #ffffff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.navigation__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    cursor: pointer;
}

.button--light {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.button--light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.button--primary {
    background: #ffffff;
    color: #000000;
    font-weight: 700;
    box-shadow: 0 14px 28px -24px rgba(255, 255, 255, 0.3);
}

.button--primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 18px 36px -24px rgba(255, 255, 255, 0.4);
}

.hero {
    position: relative;
    z-index: 2;
    margin-top: 72px;
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.hero__content {
    max-width: 580px;
}

.hero__highlight {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 0.95rem;
    margin-bottom: 18px;
}

.hero__title {
    margin: 0 0 18px;
    font-size: clamp(2.6rem, 4vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    margin: 0 0 30px;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.82);
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 32px;
}

.metric-card {
    padding: 20px 22px;
    border-radius: 22px;
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 45px -30px rgba(47, 172, 116, 0.6);
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.metric-card__value {
    font-size: 2.1rem;
    font-weight: 700;
    margin: 0;
    color: #000000;
}

.metric-card__label {
    margin: 6px 0 0;
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.7);
}

.hero__mockup {
    position: relative;
    padding: 28px;
    border-radius: var(--radius-large);
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    box-shadow: 0 45px 80px -40px rgba(47, 172, 116, 0.8);
    backdrop-filter: blur(16px);
}

.mockup-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 28px;
    display: grid;
    gap: 20px;
}

.mockup-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mockup-card__title {
    margin: 0;
    font-weight: 600;
    color: var(--color-text);
}

.mockup-pill {
    background: rgba(47, 172, 116, 0.15);
    color: var(--color-primary);
    border-radius: 999px;
    padding: 6px 12px;
    font-weight: 600;
    font-size: 0.85rem;
    border: 1px solid rgba(47, 172, 116, 0.3);
}

.mockup-list {
    display: grid;
    gap: 16px;
}

.mockup-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.mockup-list__label {
    font-weight: 500;
    color: var(--color-muted);
}

.mockup-list__value {
    font-weight: 600;
    color: var(--color-primary);
}

main {
    padding: 100px 0;
}

.section {
    margin-bottom: 96px;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 54px;
}

.section-header__title {
    margin: 0 0 14px;
    font-size: clamp(2.1rem, 3.2vw, 2.8rem);
    color: var(--color-text);
}

.section-header__subtitle {
    margin: 0;
    color: var(--color-muted);
}

.feature-grid {
    display: grid;
    gap: 28px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.feature-card {
    background: var(--color-bg-card);
    border-radius: 24px;
    padding: 30px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: 0 35px 65px -40px rgba(47, 172, 116, 0.4);
}

.feature-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    background: rgba(47, 172, 116, 0.15);
    color: var(--color-primary);
    margin-bottom: 18px;
    border: 1px solid rgba(47, 172, 116, 0.3);
}

.feature-card__title {
    margin: 0 0 10px;
    font-size: 1.25rem;
    color: var(--color-text);
}

.feature-card__description {
    margin: 0;
    color: var(--color-muted);
}

.partners__logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.partners__logo {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.partners__logo:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -20px rgba(47, 172, 116, 0.3);
}

.partners__logo-icon {
    font-size: 3rem;
    margin-bottom: 8px;
}

.partners__logo-name {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
}

.partners__logo-desc {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.steps {
    display: grid;
    gap: 28px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.step-card {
    display: grid;
    gap: 16px;
    padding: 32px;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(47, 172, 116, 0.1), rgba(47, 172, 116, 0.05));
    border: 1px solid rgba(47, 172, 116, 0.3);
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.step-card__number {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    background: var(--color-primary);
    color: #000000;
    border: 1px solid var(--color-primary);
}

.step-card__title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--color-text);
}

.step-card__description {
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
}

.testimonials {
    background: var(--color-bg-card);
    border-radius: var(--radius-large);
    padding: 48px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 26px;
}

.testimonial-card {
    background: rgba(47, 172, 116, 0.08);
    border: 1px solid rgba(47, 172, 116, 0.2);
    border-radius: 18px;
    padding: 24px;
    display: grid;
    gap: 12px;
}

.testimonial-card__quote {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-text);
}

.testimonial-card__author {
    font-weight: 600;
    color: var(--color-primary);
}

.cta {
    background: linear-gradient(135deg, rgba(47, 172, 116, 0.2), rgba(47, 172, 116, 0.1));
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-large);
    padding: 48px;
    color: #ffffff;
    display: grid;
    gap: 18px;
    justify-items: start;
    box-shadow: 0 40px 90px -45px rgba(47, 172, 116, 0.5);
}

.cta__title {
    margin: 0;
    font-size: clamp(2.1rem, 3vw, 2.9rem);
    letter-spacing: -0.015em;
}

.cta__subtitle {
    margin: 0;
    max-width: 560px;
    color: rgba(255, 255, 255, 0.82);
}

.cta__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* Pricing Styles */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-bottom: 32px;
}

.pricing-card {
    background: var(--color-bg-card);
    border-radius: 24px;
    padding: 36px;
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: 0 30px 60px -30px rgba(47, 172, 116, 0.3);
}

.pricing-card--featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(47, 172, 116, 0.1), rgba(47, 172, 116, 0.05));
    box-shadow: 0 25px 55px -35px rgba(47, 172, 116, 0.5);
}

.pricing-card--featured:hover {
    box-shadow: 0 35px 70px -35px rgba(47, 172, 116, 0.7);
}

.pricing-card__badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 18px;
    background: rgba(47, 172, 116, 0.15);
    color: var(--color-primary);
    border: 1px solid rgba(47, 172, 116, 0.3);
    width: fit-content;
}

.pricing-card--featured .pricing-card__badge {
    background: var(--color-primary);
    color: #000000;
    border-color: var(--color-primary);
}

.pricing-card__title {
    margin: 0 0 16px;
    font-size: 1.5rem;
    color: var(--color-text);
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    margin-bottom: 16px;
}

.pricing-card__currency {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-muted);
    margin-right: 4px;
}

.pricing-card__amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.pricing-card__amount--custom {
    font-size: 1.8rem;
}

.pricing-card__period {
    font-size: 1.1rem;
    color: var(--color-muted);
    margin-left: 4px;
}

.pricing-card__description {
    margin: 0 0 24px;
    color: var(--color-muted);
    line-height: 1.6;
}

.pricing-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    flex-grow: 1;
}

.pricing-card__features li {
    padding: 10px 0;
    color: var(--color-text);
    line-height: 1.5;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.pricing-card__features li:last-child {
    border-bottom: none;
}

.pricing-card__button {
    width: 100%;
    margin-top: auto;
}

.pricing-note {
    background: rgba(47, 172, 116, 0.08);
    border-radius: 18px;
    padding: 24px;
    text-align: center;
    border: 1px solid rgba(47, 172, 116, 0.3);
}

.pricing-note p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.6;
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.faq-item {
    background: var(--color-bg-card);
    border-radius: 18px;
    border: 1px solid var(--color-border);
    box-shadow: 0 8px 18px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(47, 172, 116, 0.3);
    box-shadow: 0 14px 28px -14px rgba(47, 172, 116, 0.3);
}

.faq-item[open] {
    border-color: var(--color-primary);
}

.faq-question {
    padding: 22px 24px;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: rgba(47, 172, 116, 0.05);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px 22px;
    color: var(--color-muted);
    line-height: 1.6;
    animation: fadeIn 0.3s ease;
}

.faq-answer p {
    margin: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 12px 28px -14px rgba(79, 70, 229, 0.6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px -16px rgba(79, 70, 229, 0.7);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
}

/* Smooth Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

footer {
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    color: rgba(255, 255, 255, 0.8);
    padding: 56px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 42px;
    margin-bottom: 42px;
}

.footer-section h3 {
    margin: 0 0 18px;
    font-size: 1.1rem;
    color: #ffffff;
}

.footer-section p {
    margin: 0 0 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-links a {
    display: inline-block;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.social-links {
    display: flex;
    gap: 14px;
    margin-top: 14px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: grid;
    place-items: center;
    transition: all 0.2s ease;
    color: rgba(255, 255, 255, 0.8);
}

.social-links a:hover {
    background: var(--color-primary);
    color: #000000;
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

@media (max-width: 960px) {
    header {
        padding: 32px 0 80px;
    }

    .navigation {
        position: relative;
    }

    .mobile-menu-toggle {
        display: flex;
        order: 2;
    }

    .navigation__brand {
        order: 1;
    }

    .navigation__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg-elevated);
        border: 1px solid var(--color-border);
        padding: 24px;
        border-radius: 18px;
        margin-top: 16px;
        gap: 16px;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        z-index: 999;
    }

    .navigation__menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .navigation__menu a {
        padding: 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navigation__menu a:last-child {
        border-bottom: none;
    }

    .navigation__actions {
        order: 3;
        width: 100%;
        margin-top: 12px;
    }

    .hero {
        margin-top: 48px;
    }

    .hero__actions,
    .cta__actions {
        width: 100%;
    }

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

@media (max-width: 640px) {
    .hero__metrics {
        grid-template-columns: 1fr;
    }

    .hero__mockup {
        padding: 24px;
    }

    .mockup-card {
        padding: 24px;
    }

    .partners {
        padding: 32px;
    }

    .testimonials {
        padding: 36px 28px;
    }
}