:root {
    --bg: #fbfaf7;
    --surface: #ffffff;
    --surface-soft: #f6f4ef;
    --border: #e7e3da;
    --text: #111111;
    --muted: #64625d;
    --accent: #ffd34f;
    --shadow: 0 24px 60px rgba(17, 17, 17, 0.06);
    --radius-xl: 38px;
    --radius-lg: 28px;
    --radius-md: 22px;
    --container: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Google Sans", "Google Sans Text", "Segoe UI", Arial, sans-serif;
    background: radial-gradient(circle at top, rgba(255, 211, 79, 0.12), transparent 18%), var(--bg);
    color: var(--text);
    line-height: 1.6;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
textarea {
    font: inherit;
}

input,
textarea {
    appearance: none;
    -webkit-appearance: none;
}

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

.container {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(251, 250, 247, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(231, 227, 218, 0.9);
}

.nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 88px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.brand-mark {
    position: relative;
    width: 52px;
    height: 48px;
    border-radius: 16px;
    background: linear-gradient(180deg, #ffd85f 0%, #ffcb3a 100%);
    border: 1px solid rgba(17, 17, 17, 0.08);
    overflow: hidden;
    box-shadow: inset 0 -8px 16px rgba(255, 255, 255, 0.3);
}

.brand-mark-top {
    position: absolute;
    top: 0;
    left: -2px;
    right: -2px;
    height: 16px;
    background: repeating-linear-gradient(-28deg, #111111 0 8px, #111111 8px 11px, #ffe59d 11px 18px), #111111;
}

.brand-dot {
    position: absolute;
    bottom: 12px;
    left: 12px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.85);
}

.brand-text {
    display: inline-block;
    transform: translateY(-1px);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    font-size: 0.98rem;
    color: var(--muted);
    transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus {
    color: var(--text);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    background: #111111;
    color: #ffffff !important;
}

.nav-toggle {
    display: none;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    min-height: 46px;
    padding: 0 16px;
    border-radius: 999px;
}

.hero-section,
.section-block {
    padding: 88px 0;
}

.hero-grid,
.split-section,
.contact-grid,
.legal-grid,
.two-column-intro {
    display: grid;
    gap: 36px;
}

.hero-grid {
    grid-template-columns: 0.86fr 1.14fr;
    align-items: center;
}

.hero-copy h1,
.section-intro h2,
.split-section h2,
.contact-grid h2,
.legal-card h2,
.cta-card h2 {
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.07em;
    line-height: 0.96;
}

.hero-copy h1 {
    font-size: clamp(3.5rem, 8vw, 7.3rem);
    max-width: 700px;
}

.hero-copy p,
.section-intro p,
.split-section p,
.contact-grid p,
.legal-card p,
.cta-card p,
.info-card p,
.timeline-card p,
.faq-item p {
    margin: 0;
    font-size: 1.04rem;
    line-height: 1.9;
    color: var(--muted);
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.eyebrow,
.small-label,
.dark-eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    padding: 12px 18px;
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--muted);
}

.dark-eyebrow {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.15);
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 28px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.98rem;
    font-weight: 500;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus {
    transform: translateY(-2px);
}

.button-primary {
    background: #111111;
    color: #ffffff;
    box-shadow: 0 18px 40px rgba(17, 17, 17, 0.12);
}

.button-secondary {
    background: var(--surface);
    border-color: var(--border);
}

.button-light {
    background: #ffffff;
    color: #111111;
}

.button-ghost {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.18);
}

.spotlight-grid,
.cards-grid,
.hero-side-grid,
.reward-grid,
.footer-bar,
.contact-pills,
.form-row {
    display: grid;
    gap: 18px;
}

.spotlight-grid,
.hero-side-grid,
.two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-col {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.four-col {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card,
.visual-frame,
.timeline-card,
.contact-form-card,
.legal-card,
.faq-item,
.cta-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.info-card,
.contact-form-card,
.legal-card,
.cta-card {
    padding: 28px;
}

.compact-card {
    padding: 22px;
}

.info-card h2,
.info-card h3,
.visual-frame h3,
.contact-form-card h3 {
    margin: 0;
    font-size: 1.42rem;
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.small-label,
.frame-label {
    margin-bottom: 14px;
}

.visual-frame {
    overflow: hidden;
    padding: 20px;
    background: linear-gradient(180deg, #f9f8f3 0%, #ffffff 100%);
}

.visual-frame img,
.screenshot-card img,
.inline-visual img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    border: 1px solid rgba(231, 227, 218, 0.95);
    background: #ffffff;
}

.visual-frame-large {
    padding: 28px;
}

.hero-visuals {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.section-muted {
    background: #f7f5ef;
    border-top: 1px solid rgba(231, 227, 218, 0.9);
    border-bottom: 1px solid rgba(231, 227, 218, 0.9);
}

.section-intro {
    margin-bottom: 34px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.two-column-intro {
    grid-template-columns: 0.82fr 1.18fr;
    align-items: end;
}

.section-intro h2,
.split-section h2,
.contact-grid h2,
.legal-card h2,
.cta-card h2 {
    font-size: clamp(2.2rem, 4vw, 4.15rem);
}

.split-section {
    grid-template-columns: 0.84fr 1.16fr;
    align-items: center;
}

.media-left {
    grid-template-columns: 1.04fr 0.96fr;
}

.timeline-stack,
.faq-stack,
.contact-form,
.legal-grid {
    display: grid;
    gap: 18px;
}

.timeline-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
}

.timeline-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 500;
}

.screenshot-card {
    padding: 18px;
}

.screenshot-card h3 {
    margin-top: 18px;
}

.offset-card {
    transform: translateY(36px);
}

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 24px 28px;
    font-size: 1.08rem;
    font-weight: 500;
    letter-spacing: -0.03em;
}

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

.faq-item p {
    padding: 0 28px 24px;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}

.section-contact {
    background: linear-gradient(180deg, #fbfaf7 0%, #f4f1e9 100%);
}

.contact-grid {
    grid-template-columns: 0.88fr 1.12fr;
    align-items: start;
}

.contact-pills {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 22px 0 24px;
}

.contact-pills span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    text-align: center;
}

.inline-visual {
    max-width: 320px;
}

.alert {
    border-radius: 20px;
    padding: 16px 18px;
    margin-bottom: 18px;
    font-size: 0.96rem;
}

.success-alert {
    background: #edf8ef;
    color: #2b6b39;
    border: 1px solid #cfe7d4;
}

.error-alert {
    background: #fff0ef;
    color: #8c2b22;
    border: 1px solid #f0c9c5;
}

.contact-form {
    gap: 20px;
}

.form-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form label {
    display: grid;
    gap: 10px;
}

.contact-form span {
    font-size: 0.94rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: #ffffff;
    padding: 16px 18px;
    color: var(--text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #111111;
    box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.05);
}

.submit-button {
    border: 0;
    cursor: pointer;
}

.legal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.final-cta {
    padding-top: 0;
}

.cta-card {
    background: #111111;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 40px;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.72);
}

.site-footer {
    padding: 28px 0 42px;
}

.footer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.footer-bar p,
.footer-links a {
    color: var(--muted);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

@media (max-width: 1100px) {
    .hero-grid,
    .split-section,
    .contact-grid,
    .two-column-intro,
    .legal-grid,
    .media-left {
        grid-template-columns: 1fr;
    }

    .three-col {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .four-col {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .offset-card {
        transform: none;
    }

    .contact-pills {
        grid-template-columns: 1fr;
    }

    .cta-card,
    .footer-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 820px) {
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 10px);
        right: 16px;
        left: 16px;
        padding: 18px;
        border: 1px solid var(--border);
        border-radius: 28px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        padding: 12px 14px;
        border-radius: 16px;
        background: #faf9f6;
    }

    .nav-cta {
        min-height: 52px;
    }

    .spotlight-grid,
    .hero-side-grid,
    .two-col,
    .three-col,
    .four-col,
    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-section,
    .section-block {
        padding: 68px 0;
    }

    .container {
        width: min(var(--container), calc(100% - 24px));
    }

    .info-card,
    .contact-form-card,
    .legal-card,
    .visual-frame,
    .cta-card {
        padding: 22px;
    }

    .faq-item summary,
    .faq-item p {
        padding-left: 22px;
        padding-right: 22px;
    }
}

@media (max-width: 560px) {
    .hero-copy h1 {
        font-size: 3.2rem;
    }

    .section-intro h2,
    .split-section h2,
    .contact-grid h2,
    .legal-card h2,
    .cta-card h2 {
        font-size: 2.35rem;
    }

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

    .stacked-mobile {
        width: 100%;
    }

    .hero-actions {
        flex-direction: column;
    }
}