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

:root {
    --color-bg: #0a0a0a;
    --color-bg-dark: #050505;
    --color-bg-card: #111111;
    --color-bg-elevated: #1a1a1a;
    --color-accent: #9ab56d;
    --color-accent-light: #b0c98a;
    --color-white: #ffffff;
    --color-text: #e0e0e0;
    --color-text-muted: #888888;
    --color-text-dim: #555555;
    --color-border: rgba(255, 255, 255, 0.08);

    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;
    --font-size-7xl: 5.5rem;

    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

html {
    scroll-behavior: smooth;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.95);
}

.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo__image {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav__link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    text-transform: uppercase;
}

.nav__link:hover {
    color: var(--color-white);
}

.nav__cta {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: 0;
    padding: 0.625rem 1.5rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-family);
}

.nav__cta:hover {
    background: var(--color-accent);
    color: var(--color-bg);
}

.nav__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    width: 24px;
    height: 1.5px;
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.nav__mobile-toggle.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__mobile-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
}

.nav__mobile-toggle.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-family);
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn--primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-1px);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn--ghost:hover {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--form {
    white-space: nowrap;
    padding: 1rem 2rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-bg-dark);
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10rem 2rem 6rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero__content {
    max-width: 800px;
}

.hero__title {
    margin-bottom: 2rem;
}

.hero__title-line {
    display: block;
    font-size: var(--font-size-7xl);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--color-white);
}

.hero__title-line--accent {
    color: var(--color-accent);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero__actions {
    display: flex;
    gap: 1rem;
}

.hero__gradient {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at 70% 50%, rgba(200, 169, 110, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ============================================
   SECTIONS (shared)
   ============================================ */
.section {
    padding: 8rem 2rem;
    position: relative;
}

.section--dark {
    background: var(--color-bg);
}

.section--black {
    background: var(--color-bg-dark);
}

.section--accent {
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.section--closing {
    background: var(--color-bg-dark);
    padding: 10rem 2rem;
}

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

.section__header {
    text-align: center;
    margin-bottom: 5rem;
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section__title--large {
    font-size: var(--font-size-5xl);
}

.section__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    margin-top: 1rem;
    font-weight: 500;
}

.section__intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-top: 1.5rem;
    max-width: 650px;
}

.section__closing {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: 1.8;
    margin-top: 3rem;
}

.section__badge {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(200, 169, 110, 0.3);
}

/* Split layout */
.section__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.section__split--reverse {
    direction: rtl;
}

.section__split--reverse > * {
    direction: ltr;
}

.section__text p {
    margin-bottom: 1.5rem;
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.8;
}

.section__centered {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.section__centered .section__intro {
    margin-left: auto;
    margin-right: auto;
}

/* Text utilities */
.text--accent {
    color: var(--color-accent);
}

.text--emphasis {
    color: var(--color-white) !important;
    font-weight: 500;
}

.text--muted {
    color: var(--color-text-dim) !important;
}

/* ============================================
   FEATURE LIST (Section 2)
   ============================================ */
.feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2.5rem auto;
    max-width: 550px;
    text-align: left;
}

.feature-list__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: 0.75rem 0;
}

.feature-list__icon {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ============================================
   PILLAR CARDS (Section 3)
   ============================================ */
.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pillar {
    padding: 3rem 2.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    position: relative;
}

.pillar:hover {
    border-color: rgba(200, 169, 110, 0.2);
    transform: translateY(-4px);
}

.pillar__number {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.pillar__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.pillar__text {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   CHECK LIST (Section 4)
   ============================================ */
.check-list {
    list-style: none;
    margin: 1.5rem 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.check-list li {
    position: relative;
    padding-left: 1.5rem;
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: 1.6;
}

.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* ============================================
   VISION TIMELINE (Section 5)
   ============================================ */
.vision-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
    padding: 2.5rem 0;
}

.vision-timeline__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.vision-timeline__label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.vision-timeline__text {
    font-size: var(--font-size-base);
    color: var(--color-text);
    text-align: center;
}

.vision-timeline__divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent), rgba(200, 169, 110, 0.2));
}

/* ============================================
   CTA EMAIL (Section 6)
   ============================================ */
.section__cta-hint {
    margin-top: 2.5rem;
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.btn--email {
    font-size: var(--font-size-base);
    letter-spacing: 0.04em;
    padding: 1.1rem 2.5rem;
}

/* ============================================
   CLOSING SECTION (Section 7)
   ============================================ */
.closing__text {
    font-size: var(--font-size-3xl);
    color: var(--color-text-muted);
    line-height: 1.5;
    letter-spacing: -0.01em;
}

.closing__text strong {
    color: var(--color-white);
}

.closing__brand {
    margin-top: 3rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 600;
}

.closing__brand sup {
    font-size: 0.6em;
    vertical-align: super;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg);
    color: var(--color-text-muted);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--color-border);
}

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

.footer__upper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer__company {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: inline-flex;
    text-decoration: none;
}

.footer-logo__image {
    height: 72px;
    width: auto;
    object-fit: contain;
    opacity: 0.7;
}

.footer__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    line-height: 1.6;
    max-width: 300px;
}

.footer__social {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-text-dim);
    text-decoration: none;
    transition: color var(--transition-fast);
    border: 1px solid var(--color-border);
}

.footer__social-link:hover {
    color: var(--color-accent);
    border-color: rgba(200, 169, 110, 0.3);
}

.footer__navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.footer__column-title {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__link {
    color: var(--color-text-dim);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

a.footer__link:hover {
    color: var(--color-white);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer__contact-block {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.footer__contact-label {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 500;
}

.footer__contact-detail {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    line-height: 1.5;
}

.footer__contact-link {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__contact-link:hover {
    color: var(--color-accent);
}

.footer__divider {
    height: 1px;
    background: var(--color-border);
    margin-bottom: 2rem;
}

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

.footer__copyright {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}

.footer__copyright p {
    margin: 0;
}

.footer__legal {
    display: flex;
    gap: 2rem;
}

.footer__legal-link {
    color: var(--color-text-dim);
    text-decoration: none;
    font-size: var(--font-size-xs);
    transition: color var(--transition-fast);
}

.footer__legal-link:hover {
    color: var(--color-white);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__title-line {
        font-size: var(--font-size-6xl);
    }

    .section__title--large {
        font-size: var(--font-size-4xl);
    }

    .section__split {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .section__split--reverse {
        direction: ltr;
    }

    .pillars {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav__container {
        padding: 1rem 1.5rem 1rem 2rem;
        justify-content: space-between;
        align-items: center;
    }

    .nav__logo {
        flex: none;
    }

    .nav__mobile-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        z-index: 1001;
    }

    .nav__links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        min-height: 100vh;
        min-height: 100dvh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity var(--transition-normal), visibility var(--transition-normal);
        z-index: 999;
    }

    .nav__links.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

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

    .nav__cta {
        font-size: var(--font-size-base);
        padding: 0.75rem 2rem;
    }

    .hero__container {
        padding: 8rem 1.5rem 4rem;
    }

    .hero__title-line {
        font-size: var(--font-size-4xl);
    }

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

    .hero__actions {
        flex-direction: column;
    }

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

    .section {
        padding: 5rem 1.5rem;
    }

    .section--closing {
        padding: 6rem 1.5rem;
    }

    .section__title {
        font-size: var(--font-size-3xl);
    }

    .section__title--large {
        font-size: var(--font-size-3xl);
    }

    .closing__text {
        font-size: var(--font-size-2xl);
    }

    .vision-timeline {
        flex-direction: column;
        gap: 1.5rem;
    }

    .vision-timeline__divider {
        width: 1px;
        height: 40px;
        background: linear-gradient(180deg, var(--color-accent), rgba(200, 169, 110, 0.2));
    }

    .signup-form__row {
        flex-direction: column;
    }

    .btn--form {
        width: 100%;
    }

    .footer__upper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer__lower {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer__legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero__title-line {
        font-size: var(--font-size-3xl);
    }

    .logo__image {
        height: 40px;
    }
}

/* Focus styles */
*:focus-visible {
    outline: 1px solid var(--color-accent);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header, .footer {
        display: none;
    }
    body {
        background: white;
        color: black;
    }
}

/* Legal pages */
.legal-header {
    background: var(--color-bg-dark);
    color: var(--color-white);
    padding: 10rem 2rem 4rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.legal-header__container {
    max-width: 800px;
    margin: 0 auto;
}

.legal-header__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin: 0 0 1rem 0;
    letter-spacing: -0.02em;
}

.legal-header__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin: 0;
}

.legal-content {
    padding: 4rem 2rem;
    background: var(--color-bg);
}

.legal-content__container {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content__wrapper {
    line-height: 1.8;
    color: var(--color-text-muted);
}

.legal-content__wrapper h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.legal-content__wrapper h2:first-child {
    margin-top: 0;
}

.legal-content__wrapper h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    margin: 2rem 0 1rem;
}

.legal-content__wrapper p {
    margin: 0 0 1.5rem;
}

.legal-content__wrapper ul {
    margin: 0 0 1.5rem;
    padding-left: 1.5rem;
}

.legal-content__wrapper li {
    margin: 0 0 0.5rem;
}

.legal-content__wrapper a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.legal-content__wrapper a:hover {
    color: var(--color-accent-light);
}

.legal-content__back {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
}