/* === Landing === */

/* === Nav === */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line-soft);
}
.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.2rem;
    padding-bottom: 1.2rem;
}
.nav__links {
    display: flex;
    gap: 2rem;
}
.nav__links a {
    color: var(--text-dim);
    font-size: 0.92rem;
    font-weight: 500;
}
.nav__links a:hover { color: var(--text); opacity: 1; }
.nav__cta {
    display: flex;
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .nav__links { display: none; }
}

/* === Hero === */
.hero {
    position: relative;
    padding: 6rem 0 8rem;
    overflow: hidden;
}
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
            linear-gradient(var(--line-soft) 1px, transparent 1px),
            linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center top, black 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center top, black 0%, transparent 80%);
    pointer-events: none;
}
.hero__inner {
    position: relative;
    z-index: 1;
}
.hero__meta {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
}
.hero__title {
    margin-bottom: 1.5rem;
    max-width: 14ch;
}
.hero__accent {
    color: var(--accent);
    position: relative;
}
.hero__accent::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    bottom: -0.1em;
    height: 0.08em;
    background: var(--accent);
    transform-origin: left;
    animation: line-grow 1s ease-out both 0.6s;
    transform: scaleX(0);
}
@keyframes line-grow {
    to { transform: scaleX(1); }
}
.hero__lead {
    font-size: 1.2rem;
    max-width: 50ch;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
}
.hero__lead code {
    color: var(--accent);
}
.hero__actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 700px;
    border-top: 1px solid var(--line);
    padding-top: 2rem;
}
.stat__num {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}
.stat__label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.05em;
    margin-top: 0.5rem;
}

/* === Section heads === */
.section-head {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 1.5rem;
}
.section-head__num {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

/* === Features / Steps === */
.features {
    padding: 6rem 0;
}
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.step {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--line);
    background: var(--bg-soft);
    transition: background 0.2s;
}
.step:last-child { border-right: none; }
.step:hover { background: var(--bg-card); }

.step__num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}
.step h3 { margin-bottom: 0.75rem; }
.step p {
    color: var(--text-dim);
    font-size: 0.95rem;
}
.step em {
    color: var(--accent);
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 0.95em;
}

@media (max-width: 900px) {
    .steps { grid-template-columns: repeat(2, 1fr); }
    .step:nth-child(2) { border-right: none; }
    .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 540px) {
    .steps { grid-template-columns: 1fr; }
    .step { border-right: none; border-bottom: 1px solid var(--line); }
    .step:last-child { border-bottom: none; }
}

/* === Templates === */
.templates {
    padding: 6rem 0;
    background:
            radial-gradient(circle at 80% 20%, var(--accent-bg), transparent 50%),
            var(--bg);
}
.templates__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.tcard {
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--bg-soft);
    position: relative;
    overflow: hidden;
    aspect-ratio: 2 / 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: transform 0.3s;
}
.tcard:hover { transform: translateY(-4px); }
.tcard::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
            repeating-linear-gradient(45deg, transparent 0 14px, var(--line-soft) 14px 15px);
    opacity: 0.6;
    pointer-events: none;
}
.tcard--01::after { background: var(--accent); }
.tcard--02::after { background: #4cd380; }
.tcard--03::after { background: #ffcb47; }
.tcard--04::after { background: #5b8cff; }
.tcard::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 6px;
}
.tcard__cat {
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-mute);
    margin-bottom: 0.75rem;
    position: relative;
}
.tcard h3 { position: relative; margin-bottom: 0.4rem; }
.tcard p { position: relative; color: var(--text-dim); }

@media (max-width: 768px) {
    .templates__grid { grid-template-columns: 1fr; }
}

/* === CTA === */
.cta {
    padding: 8rem 0;
    text-align: center;
}
.cta h2 {
    margin-bottom: 2rem;
}

/* === Footer === */
.footer {
    border-top: 1px solid var(--line);
    padding: 2rem 0;
    color: var(--text-dim);
    font-size: 0.9rem;
}
.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer__links {
    display: flex;
    gap: 1.5rem;
}
.footer__links a {
    color: var(--text-dim);
}