:root {
    --sd-bg: #ffffff;
    --sd-bg-alt: #fafafa;
    --sd-text: #0f172a;
    --sd-text-muted: #64748b;
    --sd-primary: #6df786;
    --sd-primary-hover: #5ce675;
    --sd-accent: #2563eb;
    --sd-border: rgba(15, 23, 42, 0.08);
    --sd-border-hover: rgba(15, 23, 42, 0.15);
    --sd-radius: 12px;
    --sd-radius-sm: 8px;
    --sd-shadow: 0 4px 24px rgba(0,0,0,0.04);
    --sd-shadow-hover: 0 12px 32px rgba(0,0,0,0.08);
    --sd-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --sd-nav-height: 64px;
}

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

body.sd-body {
    background-color: var(--sd-bg-alt);
    background-image: radial-gradient(var(--sd-border) 1px, transparent 1px);
    background-size: 24px 24px;
    color: var(--sd-text);
    font-family: var(--sd-font);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sd-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

a { text-decoration: none; color: inherit; transition: color 0.2s; }
ul { list-style: none; padding: 0; margin: 0; }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.sd-shell {
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    max-width: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 12px !important;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    transition: transform 0.15s ease-out;
    cursor: pointer;
    border: 2.5px solid var(--sd-text) !important;
    position: relative;
    background: #FFFFFF;
    color: var(--sd-text);
    z-index: 1;
    overflow: visible;
    transform-style: preserve-3d;
}

.btn::before {
    content: '';
    position: absolute;
    top: 7px;
    left: -7px;
    width: 100%;
    height: 100%;
    border: 2.5px solid var(--sd-text) !important;
    border-radius: inherit;
    transform: translateZ(-1px);
    pointer-events: none;
    transition: top 0.15s ease-out, left 0.15s ease-out;
}

.btn:hover { transform: translate(-2px, 2px); }
.btn:hover::before { top: 5px; left: -5px; }

.btn:active { transform: translate(-4px, 4px); }
.btn:active::before { top: 3px; left: -3px; }

.btn.is-loading {
    color: transparent !important;
    pointer-events: none;
}

.btn.is-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(0, 0, 0, 0.2);
    border-top-color: #0f172a;
    border-radius: 50%;
    animation: btn-spin 0.8s linear infinite;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

.sd-btn-primary {
    background: var(--sd-text);
    color: #FFF;
}
.sd-btn-primary::before {
    border: 2.5px solid var(--sd-text) !important;
}
.sd-btn-primary:hover {
    background: var(--sd-text);
    opacity: 0.95;
    transform: translate(-2px, 2px);
}

.sd-btn-ghost {
    background: transparent;
    color: var(--sd-text);
}
.sd-btn-ghost:hover {
    background: var(--sd-text);
    color: #fff;
}

.sd-btn-compact {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.sd-section-tag {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    ;
    letter-spacing: 0.12em;
    color: var(--sd-text);
    background: var(--sd-primary);
    padding: 4px 10px;
    margin-bottom: 16px;
}

/* ===== NAVBAR — Brutalist ===== */
.sd-site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--sd-nav-height);
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--sd-border);
    transition: background 0.3s;
}

.sd-nav-scrolled { background: rgba(255,255,255,0.97); }
.sd-site-nav { height: 100%; }

.sd-nav-toggler {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--sd-border);
    border-radius: 0;
    background: #fff;
    color: var(--sd-text);
    flex-shrink: 0;
    cursor: pointer;
}

.sd-nav-toggler-line {
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: transform 0.2s, opacity 0.2s;
}

.sd-site-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--sd-nav-height);
    max-width: none;
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    gap: 20px;
}

.sd-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.03em;
    color: var(--sd-text);
}

.sd-brand:hover { color: var(--sd-text); opacity: 0.85; }
.sd-brand-logo { height: 32px; width: auto; }

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

.sd-nav-links .nav-item { display: flex; align-items: center; }

.sd-nav-link {
    color: var(--sd-text-muted);
    font-weight: 700;
    font-size: 0.85rem;
    ;
    letter-spacing: 0.06em;
    padding: 6px 0 !important;
    position: relative;
    transition: color 0.2s;
}

.sd-nav-link:hover { color: var(--sd-text); }

.sd-nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--sd-text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s;
}

.sd-nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

html { scroll-padding-top: var(--sd-nav-height); }

/* ===== HERO — Brutalist ===== */
.sd-home-hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    background: var(--sd-bg);
}

.sd-hero-strip {
    display: flex;
    gap: 24px;
    overflow: hidden;
    padding-bottom: 48px;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--sd-border);
}

.sd-hero-strip span {
    font-size: 0.8rem;
    font-weight: 600;
    ;
    letter-spacing: 0.12em;
    white-space: nowrap;
    color: var(--sd-text);
    opacity: 0.35;
}

.sd-hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.sd-hero-copy { max-width: 520px; }

.sd-kicker {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    ;
    letter-spacing: 0.15em;
    color: #fff;
    background: var(--sd-text);
    padding: 4px 12px;
    margin-bottom: 24px;
}

.sd-hero-title {
    font-size: 3.6rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--sd-text);
    -webkit-text-fill-color: initial;
    background: none;
}

.sd-hero-subtitle {
    font-size: 1.15rem;
    color: var(--sd-text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.sd-hero-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
}

.sd-hero-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.sd-hero-stat-card {
    border: 1px solid var(--sd-border);
    padding: 16px;
 border-radius: var(--sd-radius); background: var(--sd-bg); box-shadow: var(--sd-shadow); }

.sd-hero-stat-card strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.sd-hero-stat-card span {
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    line-height: 1.4;
}

/* Board Window */
.sd-hero-board { display: flex; flex-direction: column; gap: 12px; }

.sd-board-window {
    background: var(--sd-bg);
    border: 1px solid var(--sd-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
 border-radius: var(--sd-radius); background: var(--sd-bg); box-shadow: var(--sd-shadow); }

.sd-board-topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: var(--sd-text);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    ;
    letter-spacing: 0.1em;
}

.sd-board-status {
    background: var(--sd-primary);
    color: var(--sd-text);
    padding: 2px 8px;
}

.sd-board-header {
    padding: 24px 24px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sd-board-header h2 { font-size: 1.35rem; font-weight: 600; margin: 0; }
.sd-board-header p { color: var(--sd-text-muted); font-size: 0.9rem; margin: 0; }

.sd-window-preview {
    margin: 16px;
    border: 1px solid var(--sd-border);
    overflow: hidden;
    background: #f0f0f0;
}

.sd-screenshot-img { width: 100%; height: auto; display: block; }

.sd-board-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--sd-border);
}

.sd-board-metrics > div {
    padding: 12px 16px;
    border-right: 1px solid var(--sd-border);
}

.sd-board-metrics > div:last-child { border-right: none; }

.sd-board-metrics strong { display: block; font-size: 1.1rem; font-weight: 700; }
.sd-board-metrics span { font-size: 0.72rem; color: var(--sd-text-muted); ; letter-spacing: 0.05em; }

/* Side Cards */
.sd-board-sidecards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.sd-side-card {
    border: 1px solid var(--sd-border);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
 border-radius: var(--sd-radius); background: var(--sd-bg); box-shadow: var(--sd-shadow); }

.sd-side-card strong { font-size: 1rem; font-weight: 600; }
.sd-side-card p { font-size: 0.82rem; color: var(--sd-text-muted); line-height: 1.5; }

/* Proof Band - Endless Marquee */
.sd-proof-band {
    overflow: hidden;
    padding-top: 40px;
    margin-top: 48px;
    border-top: 1px solid var(--sd-border);
    white-space: nowrap;
    position: relative;
    width: 100%;
}

.sd-proof-wrapper {
    display: inline-flex;
    gap: 32px;
    animation: marquee 20s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

.sd-proof-band span, .sd-proof-wrapper span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--sd-text);
    opacity: 0.3;
}

/* ===== CARD LABEL — Shared ===== */
.sd-card-label {
    font-size: 0.68rem;
    font-weight: 600;
    ;
    letter-spacing: 0.12em;
    color: var(--sd-text-muted);
    display: block;
    margin-bottom: 8px;
}

/* ===== SECTION HEADER ===== */
.sd-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
}

.sd-section-header-left { text-align: left; margin: 0 0 48px; }

.sd-section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.sd-section-header p {
    font-size: 1.1rem;
    color: var(--sd-text-muted);
    line-height: 1.7;
}

/* ===== DEMO / COMMAND SECTION ===== */
.sd-home-demo {
    padding: 100px 0;
    background: var(--sd-bg-alt);
    border-top: 1px solid var(--sd-border);
    border-bottom: 1px solid var(--sd-border);
}

.sd-command-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.sd-command-panel {
    border: 1px solid var(--sd-border);
    background: var(--sd-bg);
    display: flex;
    flex-direction: column;
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); }

.sd-command-heading {
    padding: 32px 32px 0;
    border-bottom: 1px solid var(--sd-border);
    padding-bottom: 24px;
}

.sd-command-heading h3 { font-size: 1.6rem; font-weight: 700; margin: 0; }
.sd-command-heading p { color: var(--sd-text-muted); font-size: 0.9rem; margin: 4px 0 0; }

.sd-command-steps { padding: 24px 32px; display: flex; flex-direction: column; gap: 20px; }

.sd-command-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--sd-border);
}

.sd-command-step:last-child { border-bottom: none; padding-bottom: 0; }

.sd-command-step > span {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    color: var(--sd-border);
    min-width: 36px;
}

.sd-command-step strong { font-size: 0.95rem; display: block; margin-bottom: 2px; }
.sd-command-step p { font-size: 0.85rem; color: var(--sd-text-muted); margin: 0; }

/* Command Showcase */
.sd-command-showcase {
    border: 1px solid var(--sd-border);
    background: var(--sd-bg);
    display: flex;
    flex-direction: column;
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); }

.sd-command-showcase-copy { padding: 32px 32px 0; }
.sd-command-showcase-copy h3 { font-size: 1.4rem; font-weight: 700; margin: 0 0 4px; }
.sd-command-showcase-copy p { color: var(--sd-text-muted); font-size: 0.88rem; margin: 0; }

.sd-command-image {
    margin: 16px 32px;
    border: 1px solid var(--sd-border);
    width: calc(100% - 64px);
}

.sd-command-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 32px 24px;
    margin-top: auto;
}

.sd-command-tags span {
    font-size: 0.7rem;
    font-weight: 700;
    ;
    letter-spacing: 0.06em;
    border: 1px solid var(--sd-border);
    padding: 4px 10px;
    color: var(--sd-text-muted);
}

/* ===== BENEFITS ===== */
.sd-home-benefits { padding: 100px 0; }

.sd-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--sd-text);
    border: 1px solid var(--sd-border);
}

.sd-benefit-card {
    padding: 32px;
    background: var(--sd-bg);
    transition: background 0.2s;
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); background: var(--sd-bg); }

.sd-benefit-card:hover { background: var(--sd-bg-alt); }

.sd-benefit-index {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--sd-text);
    border: 1px solid var(--sd-border);
    padding: 2px 8px;
    margin-bottom: 16px;
}

.sd-benefit-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 8px; }
.sd-benefit-card p { color: var(--sd-text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ===== SCREENS / FEATURES ===== */
.sd-home-screenshots {
    padding: 100px 0;
    background: var(--sd-text);
    color: #fff;
}

.sd-screens-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.sd-screen-feature {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sd-screen-feature-copy {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sd-screen-feature-copy .sd-section-tag {
    background: var(--sd-primary);
    color: var(--sd-text);
    align-self: flex-start;
}

.sd-screen-feature-copy h2 { color: #fff; font-size: 2.2rem; font-weight: 700; }
.sd-screen-feature-copy p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.7; }

.sd-screen-feature img.sd-feature-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-left: 1px solid rgba(255,255,255,0.1);
    filter: none;
}

.sd-screen-card {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid rgba(255,255,255,0.1);
 border-radius: var(--sd-radius); background: var(--sd-text); overflow: hidden; border: 1px solid rgba(255,255,255,0.05); }

.sd-screen-card img.sd-feature-img {
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    filter: none;
}

.sd-screen-card > div { padding: 24px; }
.sd-screen-card h3 { color: #fff; font-size: 1.2rem; font-weight: 600; margin: 0 0 6px; }
.sd-screen-card p { color: rgba(255,255,255,0.55); font-size: 0.85rem; line-height: 1.6; margin: 0; }

.sd-feature-img {
    max-width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== FEATURES / RESOURCES ===== */
.sd-home-features {
    padding: 100px 0;
    border-top: 1px solid var(--sd-border);
}

.sd-resource-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}

.sd-resource-board {
    border: 1px solid var(--sd-border);
    background: var(--sd-bg);
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); overflow: hidden; }

.sd-resource-board .sd-section-header-left { padding: 32px 32px 0; margin: 0 0 24px; }

.sd-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 0;
    margin: 0;
    max-width: none;
    border-top: 1px solid var(--sd-border);
}

.sd-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 16px 24px;
    border-right: 1px solid var(--sd-border);
    border-bottom: 1px solid var(--sd-border);
}

.sd-feature-item:nth-child(3n) { border-right: none; }

.sd-feature-check { color: var(--sd-primary); font-weight: 700; }

/* Audience aside cards */
.sd-resource-aside { display: flex; flex-direction: column; gap: 2px; }

.sd-audience-card {
    border: 1px solid var(--sd-border);
    padding: 24px;
    background: var(--sd-bg);
    transition: background 0.2s;
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); background: var(--sd-bg); }

.sd-audience-card:hover { background: var(--sd-bg-alt); }
.sd-audience-card h3 { font-size: 1.05rem; font-weight: 600; margin: 0 0 6px; }
.sd-audience-card p { color: var(--sd-text-muted); font-size: 0.85rem; line-height: 1.5; margin: 0; }

/* ===== COMPARE ===== */
.sd-home-compare {
    padding: 100px 0;
    background: var(--sd-bg-alt);
    border-top: 1px solid var(--sd-border);
    border-bottom: 1px solid var(--sd-border);
}

.sd-compare-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.sd-compare-table-wrap { overflow-x: auto; }

.sd-compare-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--sd-border);
}

.sd-compare-table th, .sd-compare-table td {
    padding: 14px 18px;
    text-align: center;
    border-bottom: 1px solid var(--sd-border);
    font-weight: 600;
    font-size: 0.9rem;
}

.sd-compare-table th:first-child, .sd-compare-table td:first-child {
    text-align: left;
    font-weight: 600;
}

.sd-compare-table th.is-main, .sd-compare-table td.is-main {
    background: var(--sd-primary);
    font-weight: 600;
}

/* ===== SOCIAL / TESTIMONIALS ===== */
.sd-home-social {
    padding: 100px 0;
    border-bottom: 1px solid var(--sd-border);
}

.sd-social-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.sd-testimonial-rail { display: flex; flex-direction: column; gap: 2px; }

.sd-quote-card {
    border: 1px solid var(--sd-border);
    padding: 28px;
    background: var(--sd-bg);
 border-radius: var(--sd-radius); box-shadow: var(--sd-shadow); }

.sd-quote-card p { font-size: 1rem; font-weight: 600; line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.sd-quote-card strong { display: block; font-size: 0.9rem; }
.sd-quote-card span { font-size: 0.78rem; color: var(--sd-text-muted); }

/* ===== PRICING ===== */
.sd-home-pricing {
    padding: 100px 0;
    background: var(--sd-text);
    color: #fff;
}

.sd-home-pricing .sd-section-tag { background: var(--sd-primary); color: var(--sd-text); }
.sd-home-pricing .sd-section-header h2 { color: #fff; }
.sd-home-pricing .sd-section-header p { color: rgba(255,255,255,0.6); }

.sd-pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    max-width: 1000px;
    margin: 0 auto 48px;
}

.sd-price-card {
    background: var(--sd-text);
    padding: 40px 32px;
    border: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    position: relative;
    transition: border-color 0.3s;
}

.sd-price-card-pro {
    border-color: var(--sd-primary);
    background: rgba(109, 247, 134, 0.06);
}

.sd-price-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sd-primary);
    color: var(--sd-text);
    font-size: 0.7rem;
    font-weight: 700;
    ;
    letter-spacing: 0.1em;
    padding: 4px 16px;
}

.sd-price-card-header { margin-bottom: 24px; }
.sd-price-card-header h3 { font-size: 1.1rem; font-weight: 600; ; letter-spacing: 0.08em; margin: 4px 0; color: #fff; }
.sd-price-value { font-size: 2.8rem; font-weight: 700; margin: 12px 0 0; color: #fff; }

.sd-price-features { margin-bottom: 28px; list-style: none; padding: 0; }
.sd-price-features li { margin-bottom: 10px; display: flex; align-items: center; justify-content: center; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.9rem; }

.sd-price-card .btn.sd-btn-ghost { border-color: rgba(255,255,255,0.3); color: #fff; }
.sd-price-card .btn.sd-btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.sd-pricing-compare {
    max-width: 1000px;
    margin: 0 auto;
    overflow-x: auto;
    border: 1px solid rgba(255,255,255,0.1);
}

.sd-pricing-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px;
}

.sd-pricing-table th,
.sd-pricing-table td {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-align: left;
    vertical-align: top;
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
}

.sd-pricing-table thead th {
    background: rgba(255,255,255,0.05);
    font-weight: 600;
    color: #fff;
    ;
    letter-spacing: 0.06em;
    font-size: 0.78rem;
}

.sd-pricing-table tbody tr:last-child td { border-bottom: none; }
.sd-pricing-table tbody td:first-child { font-weight: 700; color: rgba(255,255,255,0.9); }

/* ===== CTA ===== */
.sd-home-cta {
    padding: 100px 0;
    text-align: center;
    border-bottom: 1px solid var(--sd-border);
}

.sd-cta-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--sd-text);
    color: #fff;
    padding: 64px;
    border: 1px solid var(--sd-border);
}

.sd-cta-content .sd-section-tag { background: var(--sd-primary); color: var(--sd-text); }
.sd-cta-content h2 { font-size: 2.6rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.sd-cta-content p { font-size: 1.1rem; color: rgba(255,255,255,0.6); margin-bottom: 32px; }

.sd-cta-actions { display: flex; justify-content: center; gap: 12px; }
.sd-cta-actions .btn.sd-btn-ghost { border-color: rgba(255,255,255,0.3); color: #fff; }
.sd-cta-actions .btn.sd-btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* ===== FAQ ===== */
.sd-home-faq { padding: 100px 0; }

.sd-faq-shell { max-width: 800px; }

.sd-faq-item { border-bottom: 1px solid var(--sd-border); transition: background 0.3s; }
.sd-faq-item.is-open { background: var(--sd-bg-alt); }

.sd-faq-trigger {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--sd-text);
    padding: 24px 0;
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color 0.2s;
}

.sd-faq-trigger:hover { color: var(--sd-accent); }

.sd-faq-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
    margin-left: 16px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sd-faq-icon::before, .sd-faq-icon::after {
    content: '';
    position: absolute;
    background-color: currentColor;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s;
}

.sd-faq-icon::before { width: 16px; height: 2px; }
.sd-faq-icon::after { width: 2px; height: 16px; }

.sd-faq-item.is-open .sd-faq-icon { transform: rotate(90deg); }
.sd-faq-item.is-open .sd-faq-icon::after { opacity: 0; }

.sd-faq-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
}

.sd-faq-item.is-open .sd-faq-body { grid-template-rows: 1fr; padding-bottom: 24px; opacity: 1; }

.sd-faq-body-content { overflow: hidden; min-height: 0; color: var(--sd-text-muted); font-size: 0.95rem; line-height: 1.7; }

/* ===== FOOTER — Brutalist ===== */
.sd-site-footer {
    padding: 64px 0 32px;
    border-top: 1px solid var(--sd-border);
    background: var(--sd-bg-alt);
}

.sd-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.sd-footer-brand p { color: var(--sd-text-muted); font-size: 0.88rem; margin-top: 12px; line-height: 1.6; }

.sd-footer-heading {
    display: block;
    font-weight: 600;
    font-size: 0.75rem;
    ;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    color: var(--sd-text);
}

.sd-footer-link { display: block; color: var(--sd-text-muted); margin-bottom: 10px; font-size: 0.88rem; font-weight: 500; }
.sd-footer-link:hover { color: var(--sd-text); }

.sd-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--sd-border);
    color: var(--sd-text-muted);
    font-size: 0.82rem;
}

.sd-footer-note-link {
    color: var(--sd-primary) !important;
    font-weight: 700;
    ;
    letter-spacing: 0.06em;
    text-decoration: none;
    transition: opacity 0.2s;
}

.sd-footer-note-link:hover { opacity: 0.8; }

/* ===== ANIMATIONS ===== */
.sd-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.sd-reveal.is-visible { opacity: 1; transform: translateY(0); }
.sd-delay-1 { transition-delay: 0.08s; }
.sd-delay-2 { transition-delay: 0.16s; }

/* ===== MOUSE GLOW & BENTO HOVERS ===== */
[data-mouse-glow] {
    --sd-glow-x: 50%;
    --sd-glow-y: 50%;
    --sd-glow-opacity: 0;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-mouse-glow]:hover {
    transform: translateY(-4px);
    box-shadow: var(--sd-shadow-hover);
}

[data-mouse-glow]::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(400px circle at var(--sd-glow-x) var(--sd-glow-y), rgba(109, 247, 134, 0.06), transparent 60%);
    opacity: var(--sd-glow-opacity);
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.3s;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .sd-nav-toggler { display: flex; }

    .sd-nav-panel {
        position: fixed;
        top: var(--sd-nav-height);
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--sd-border);
        padding: 24px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .sd-nav-panel.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .sd-nav-links { flex-direction: column; gap: 16px; }

    .sd-hero-layout { grid-template-columns: 1fr; }
    .sd-command-grid { grid-template-columns: 1fr; }
    .sd-benefits-grid { grid-template-columns: 1fr; }
    .sd-screens-grid { grid-template-columns: 1fr; }
    .sd-screen-feature { grid-template-columns: 1fr; }
    .sd-screen-feature img.sd-feature-img { border-left: none; border-top: 1px solid rgba(255,255,255,0.1); }
    .sd-resource-grid { grid-template-columns: 1fr; }
    .sd-compare-layout { grid-template-columns: 1fr; }
    .sd-social-layout { grid-template-columns: 1fr; }
    .sd-pricing-grid { grid-template-columns: 1fr; }
    .sd-footer-grid { grid-template-columns: 1fr 1fr; }

    .sd-hero-title { font-size: 2.4rem; }
    .sd-section-header h2 { font-size: 1.8rem; }
    .sd-cta-content { padding: 40px 24px; }
    .sd-cta-content h2 { font-size: 1.8rem; }
}

@media (max-width: 600px) {
    .sd-hero-stat-grid { grid-template-columns: 1fr; }
    .sd-board-sidecards { grid-template-columns: 1fr; }
    .sd-features-grid { grid-template-columns: 1fr; }
    .sd-feature-item { border-right: none !important; }
    .sd-footer-grid { grid-template-columns: 1fr; }
    .sd-cta-actions { flex-direction: column; }
    .sd-cta-actions .btn { width: 100%; }
}

/* Authentication & Forms */
.sd-section {
    padding: 120px 0 80px;
    flex: 1;
    display: flex;
    align-items: center;
}

.sd-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.sd-center-shell {
    max-width: 600px;
    display: flex;
    justify-content: center;
}

.sd-auth-wrap {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: stretch;
}

.sd-auth-card {
    background: #ffffff;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    padding: 48px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
}

.sd-status-card {
    text-align: center;
    padding: 64px 48px;
    width: 100%;
}

.sd-auth-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 12px;
    color: var(--sd-text);
    letter-spacing: -0.02em;
}

.sd-auth-subtitle {
    color: var(--sd-text-muted);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.sd-alert {
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-weight: 500;
    font-size: 0.95rem;
}

.sd-alert-success {
    background: rgba(109, 247, 134, 0.1);
    color: #0f172a;
    border: 1px solid var(--sd-primary);
}

.sd-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.sd-auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sd-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sd-form-label {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--sd-text);
}

.sd-form-label-hint {
    color: var(--sd-text-muted);
    font-weight: 400;
}

.sd-input {
    padding: 12px 16px;
    border: 1px solid var(--sd-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--sd-text);
    transition: all 0.2s;
    background: var(--sd-bg-alt);
}

.sd-input:focus {
    outline: none;
    border-color: var(--sd-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(109, 247, 134, 0.15);
}

.sd-helper-text {
    font-size: 0.85rem;
    color: var(--sd-text-muted);
    margin-top: 4px;
    line-height: 1.5;
}

.sd-pin-timer {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sd-accent);
    background: rgba(2, 132, 199, 0.06);
    border: 1px solid rgba(2, 132, 199, 0.15);
    transition: color 0.3s, background 0.3s, border-color 0.3s;
}

.sd-pin-timer-icon {
    flex-shrink: 0;
}

.sd-pin-timer.warning {
    color: #d97706;
    background: rgba(217, 119, 6, 0.06);
    border-color: rgba(217, 119, 6, 0.2);
}

.sd-pin-timer.expired {
    color: #dc2626;
    background: rgba(220, 38, 38, 0.06);
    border-color: rgba(220, 38, 38, 0.2);
}

.sd-auth-aside {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.sd-auth-hint-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--sd-text);
}

.sd-auth-hint-text {
    font-size: 0.95rem;
    color: var(--sd-text-muted);
    margin-bottom: 16px;
}

.sd-auth-feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sd-auth-feature-list li {
    font-size: 0.9rem;
    color: var(--sd-text-muted);
    padding-left: 20px;
    position: relative;
}

.sd-auth-feature-list li::before {
    content: "•";
    color: var(--sd-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
}

.sd-status-actions {
    margin-top: 32px;
    display: flex;
    justify-content: center;
}

/* Section label reused in auth */
.sd-section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    ;
    letter-spacing: 0.1em;
    color: var(--sd-text-muted);
    margin-bottom: 16px;
}

/* Promo Card in Auth */
.sd-auth-promo-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: var(--sd-radius);
    padding: 40px;
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sd-auth-promo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 0%, rgba(109, 247, 134, 0.15), transparent 50%);
    pointer-events: none;
}

.sd-promo-header {
    margin-bottom: 24px;
}

.sd-promo-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    ;
    letter-spacing: 0.1em;
    color: #0f172a;
    background: var(--sd-primary);
    padding: 6px 12px;
    border-radius: 4px;
}

.sd-promo-title {
    font-size: 1.8rem;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #ffffff;
}

.sd-promo-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.sd-promo-features li {
    font-size: 1rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sd-promo-price-box {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
}

.sd-promo-price {
    display: block;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--sd-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.sd-promo-price-note {
    font-size: 0.85rem;
    color: #94a3b8;
    ;
    letter-spacing: 0.05em;
    font-weight: 600;
}


/* Responsive */
@media (max-width: 991px) {
    .sd-site-nav-inner {
        padding: 12px 24px;
    }
    
    #sdNavbar {
        background: rgba(255, 255, 255, 0.98);
        border-radius: var(--sd-radius);
        margin-top: 16px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        border: 1px solid rgba(0,0,0,0.05);
        padding: 24px;
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }

    .sd-nav-links {
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        gap: 20px;
    }

    .sd-nav-links .nav-item {
        width: 100%;
        padding: 0;
        border-bottom: 1px solid rgba(0,0,0,0.05); /* Divisória sutil entre os itens */
        padding-bottom: 12px;
    }

    .sd-nav-links .nav-item:last-child,
    .sd-nav-links .nav-item:nth-last-child(2) {
        border-bottom: none;
        padding-bottom: 0;
    }

    .sd-nav-link {
        font-size: 1.1rem; /* Texto maior no mobile para facilitar o clique */
    }

    .sd-nav-link::after {
        display: none; /* Remove o hover underline no mobile */
    }

    .sd-nav-links .btn {
        width: 100%;
        justify-content: center;
        margin-top: 8px;
    }

    .sd-editorial-grid { grid-template-columns: 1fr; gap: 40px; }
    .sd-hero-title { font-size: 2.5rem; }
    .sd-hero-actions { flex-direction: column; width: 100%; }
    .sd-hero-actions .btn { width: 100%; }
    
    .sd-benefits-grid { grid-template-columns: 1fr; }
    .sd-features-grid { grid-template-columns: 1fr; }
    
    .sd-screenshots-grid { grid-template-columns: 1fr; }
    .sd-screenshot-item { grid-column: span 1 !important; }
    
    .sd-split-layout { grid-template-columns: 1fr; gap: 40px; }
    .sd-audience-grid { grid-template-columns: 1fr 1fr; }
    .sd-pricing-grid { grid-template-columns: 1fr; }
    .sd-pricing-table th,
    .sd-pricing-table td { padding: 16px 18px; }
    
    .sd-footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .sd-marquee-track span { font-size: 2.5rem; }
    
    .sd-banner-panel { padding: 40px 24px; }
    .sd-home-cta { padding: 60px 0; }
    .sd-cta-content { padding: 40px 24px; }
    .sd-cta-actions { flex-direction: column; width: 100%; }
    .sd-cta-actions .btn { width: 100%; }
    
    .sd-auth-wrap { grid-template-columns: 1fr; gap: 32px; }
    .sd-auth-card { padding: 32px 24px; }
    .sd-status-card { padding: 48px 24px; }
}

@media (max-width: 576px) {
    .sd-audience-grid { grid-template-columns: 1fr; }
    .sd-home-hero { padding-top: 120px; }
    .sd-step-panel { flex-direction: column; gap: 12px; align-items: center; text-align: center; }
    .sd-hero-title { font-size: 2rem; }
    .sd-features-grid { text-align: left; }
    .sd-compare-table th, .sd-compare-table td { padding: 12px 8px; font-size: 0.9rem; }
}

/* Dashboard / Panel */

.sd-panel-wrap {
    padding-top: 140px;
    padding-bottom: 100px;
}

.sd-panel-header {
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid var(--sd-border);
    padding-bottom: 24px;
}

.sd-panel-title {
    font-size: 2.2rem;
    line-height: 1.1;
    margin-bottom: 8px;
    color: var(--sd-text);
    letter-spacing: -0.02em;
}

.sd-panel-subtitle {
    font-size: 1.05rem;
    color: var(--sd-text-muted);
}

.sd-panel-status {
    text-align: right;
}

.sd-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    ;
    letter-spacing: 0.05em;
    background: var(--sd-bg-alt);
    color: var(--sd-text-muted);
}
.sd-status-badge.is-active {
    background: rgba(109, 247, 134, 0.2); 
    color: #065f46; 
}
.sd-status-badge.is-pending {
    background: rgba(245, 158, 11, 0.15); 
    color: #92400e; 
}

.sd-panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.sd-panel-card {
    background: #ffffff;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}
.sd-panel-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Card ok highlight styling reusing green variable */
.sd-panel-card.is-ok {
    border-color: rgba(109, 247, 134, 0.5);
    box-shadow: 0 4px 20px rgba(109, 247, 134, 0.05);
}

.sd-panel-card-header {
    margin-bottom: 24px;
}

.sd-panel-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sd-text);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sd-panel-card-icon {
    font-size: 1.5rem;
    opacity: 0.8;
}

.sd-data-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.sd-data-item {
    display: flex;
    flex-direction: column;
}

.sd-data-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--sd-text-muted);
    margin-bottom: 6px;
    ;
    letter-spacing: 0.05em;
}

.sd-data-value {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--sd-text);
    word-break: break-word; /* Prevents long emails/licenses overflowing */
}

.sd-data-hint {
    font-size: 0.85rem;
    color: var(--sd-text-muted);
    margin-top: 4px;
}

.sd-panel-downloads {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--sd-border);
}

.sd-panel-downloads-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--sd-text);
    ;
    letter-spacing: 0.05em;
}

.sd-panel-downloads-grid {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.sd-empty-state-box {
    text-align: center;
    padding: 32px 24px;
    background: var(--sd-bg-alt);
    border: 1px dashed var(--sd-border);
    border-radius: var(--sd-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
}

.sd-empty-state-box .sd-data-hint {
    max-width: 300px;
    margin: 8px auto 0;
}

.sd-skeleton {
    animation: sd-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.sd-skeleton-line {
    height: 12px;
    background: var(--sd-border);
    border-radius: 4px;
    margin-bottom: 8px;
}
.sd-skeleton-line--lg { width: 100%; height: 16px; }
.sd-skeleton-line--md { width: 70%; }

@keyframes sd-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

/* Journey UI */
.sd-journey-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin: 32px auto 48px;
    padding: 0 24px;
    max-width: 700px;
}

.sd-journey-line {
    position: absolute;
    top: 24px;
    left: 80px;
    right: 80px;
    height: 4px;
    background: var(--sd-border);
    z-index: 0;
    border-radius: 2px;
}

.sd-journey-line-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--sd-primary);
    border-radius: 2px;
    transition: width 0.8s ease;
}

.sd-journey-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 140px;
    text-align: center;
}

.sd-journey-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--sd-bg);
    border: 3px solid var(--sd-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sd-text-muted);
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.sd-journey-step.is-current .sd-journey-icon {
    border-color: var(--sd-accent);
    color: var(--sd-accent);
    background: rgba(2, 132, 199, 0.05);
    box-shadow: 0 0 0 6px rgba(2, 132, 199, 0.1);
}

.sd-journey-step.is-completed .sd-journey-icon {
    border-color: var(--sd-primary);
    background: var(--sd-primary);
    color: #0f172a;
}

.sd-journey-step.is-error .sd-journey-icon {
    border-color: #ef4444;
    color: #ef4444;
    background: #fef2f2;
}

.sd-journey-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--sd-text);
}

.sd-journey-text p {
    font-size: 0.8rem;
    color: var(--sd-text-muted);
    margin: 0;
    line-height: 1.3;
}

@media (max-width: 991px) {
    .sd-panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .sd-panel-status {
        text-align: left;
    }
    .sd-panel-grid {
        grid-template-columns: 1fr;
    }
    .sd-panel-downloads-grid {
        flex-direction: column;
    }
    .sd-panel-downloads-grid .btn {
        width: 100%;
        justify-content: center;
    }
}

/* =========================================
   Twenty.com Inspired Sleek Overrides 
   ========================================= */

.sd-mouse-glow {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}
.sd-mouse-glow:hover {
    transform: translateY(-4px);
    box-shadow: var(--sd-shadow-hover);
    border-color: var(--sd-border-hover);
    z-index: 2;
}

/* Fix up the dark sections which looked too stark */
.sd-home-benefits .sd-benefits-grid { 
    background: transparent; 
    border: none; 
    gap: 24px; 
    padding: 0;
}

.sd-home-screenshots .sd-screens-grid {
    background: transparent;
    border: none;
    gap: 24px;
}

.sd-benefits-grid { grid-template-columns: repeat(3, 1fr) !important; }

/* Buttons Overrides */
.btn { 
    border-radius: var(--sd-radius-sm); 
    letter-spacing: 0.02em; 
    font-weight: 500; 
    text-transform: none; 
}

.sd-btn-primary { 
    box-shadow: 0 4px 12px rgba(109, 247, 134, 0.2); 
    border: 1px solid rgba(109, 247, 134, 0.3); 
    color: #064E3B; 
}
.sd-btn-primary:hover { 
    box-shadow: 0 6px 16px rgba(109, 247, 134, 0.3); 
    transform: translateY(-2px); 
}

.sd-btn-ghost { 
    border: 1px solid var(--sd-border); 
    color: var(--sd-text); 
    background: var(--sd-bg); 
}
.sd-btn-ghost:hover { 
    background: var(--sd-bg-alt); 
    border-color: var(--sd-text-muted); 
    color: var(--sd-text); 
}

/* Typography refinements */
.sd-section-tag {
    background: rgba(109, 247, 134, 0.15);
    color: #065f46;
    border-radius: var(--sd-radius-full);
}

.sd-board-topline {
    background: var(--sd-bg-alt); 
    color: var(--sd-text); 
    border-bottom: 1px solid var(--sd-border);
}

.sd-board-status {
    border-radius: var(--sd-radius-full);
    font-size: 0.6rem;
    padding: 2px 10px;
}

/* Adjust layout spacing */
.sd-hero-layout { 
    padding: 24px;
    border-radius: var(--sd-radius-lg); 
    background: var(--sd-bg);
    box-shadow: var(--sd-shadow);
    border: 1px solid var(--sd-border);
}

/* Make features cards nicer */
.sd-feature-item {
    border-bottom: 1px solid var(--sd-border);
    border-right: 1px solid var(--sd-border);
}

/* Marquee Animation */
.sd-proof-band {
    display: flex;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 32px 0;
    gap: 0;
    justify-content: flex-start;
    border-top: 1px solid var(--sd-border);
}

.sd-proof-band::before,
.sd-proof-band::after {
    content: '';
    position: absolute;
    top: 0;
    width: 15%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.sd-proof-band::before {
    left: 0;
    background: linear-gradient(to right, var(--sd-bg-alt), transparent);
}
.sd-proof-band::after {
    right: 0;
    background: linear-gradient(to left, var(--sd-bg-alt), transparent);
}

.sd-proof-wrapper {
    display: flex;
    gap: 48px;
    animation: marquee 20s linear infinite;
    padding-left: 48px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.sd-proof-item {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--sd-text);
    opacity: 0.35;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--sd-font);
}

/* ===== NEO-BRUTALIST SYSTEM OVERRIDES ===== */
/* Apply thick black borders uniformly on all major structural cards to adapt the template */
.sd-board-window,
.sd-side-card,
.sd-command-panel,
.sd-command-showcase,
.sd-benefit-card,
.sd-screen-card,
.sd-resource-board,
.sd-audience-card,
.sd-quote-card,
.sd-price-card,
.sd-cta-content,
.sd-auth-card,
.sd-panel-card {
    border: 2.5px solid var(--sd-text) !important;
    border-radius: 12px !important; /* ensure a consistent smooth inner corner too */
    box-shadow: 4px 4px 0px rgba(15,23,42,0.1) !important; /* Adding subtle harsh drop shadow to cards for depth */
}

/* Also ensure forms inputs have the matching brutal style */
.sd-input {
    border: 2.5px solid var(--sd-text) !important;
    border-radius: 12px !important;
}

/* Adjust secondary elements to follow structure safely */
.sd-nav-toggler {
    border: 2.5px solid var(--sd-text) !important;
    border-radius: 12px !important;
}

.sd-command-image,
.sd-command-tags span {
    border: 2.5px solid var(--sd-text) !important;
}