/* ═══════════════════════════════════════
   Store Features Page CSS
   ═══════════════════════════════════════ */

/* ── Hero ── */
.sf-hero {
    position: relative;
    overflow: hidden;
    padding: 8rem 0 4rem;
    min-height: 50vh;
    display: flex;
    align-items: center;
}
.sf-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.sf-hero__gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 40%, #312e81 70%, #4c1d95 100%);
}
.sf-hero__pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 30px 30px;
}
.sf-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.sf-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 1.25rem;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 50px;
    color: #c4b5fd;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.sf-hero__title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 1rem;
}
.sf-hero__lead {
    font-size: 1.1rem;
    color: rgba(255,255,255,.7);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* ── Buttons ── */
.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .65rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .25s ease;
}
.sf-btn--primary {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(99,102,241,.4);
}
.sf-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99,102,241,.5);
    color: #fff;
}
.sf-btn--white {
    background: #fff;
    color: #4f46e5;
}
.sf-btn--white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,255,255,.3);
    color: #4f46e5;
}
.sf-btn--outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.4);
}
.sf-btn--outline-white:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.6);
    color: #fff;
}
.sf-btn--lg { padding: .85rem 2rem; font-size: 1rem; }

/* ── Features Section ── */
.sf-features {
    padding: 4rem 0;
    background: #f8fafc;
}

.sf-block {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 1px solid #e2e8f0;
    transition: box-shadow .3s;
}
.sf-block:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
.sf-block__header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f1f5f9;
}
.sf-block__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.sf-block__title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 .25rem;
}
.sf-block__subtitle {
    font-size: .9rem;
    color: #64748b;
    margin: 0;
}

.sf-block__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.sf-item {
    padding: 1.25rem;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    transition: all .25s;
}
.sf-item:hover {
    background: #fff;
    border-color: #e2e8f0;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.05);
}
.sf-item i {
    font-size: 1.25rem;
    color: #6366f1;
    margin-bottom: .75rem;
    display: block;
}
.sf-item h4 {
    font-size: .9rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 .35rem;
}
.sf-item p {
    font-size: .8rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

/* ── CTA ── */
.sf-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #9333ea 100%);
}
.sf-cta__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.sf-cta__content h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: .75rem;
}
.sf-cta__content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.8);
    margin-bottom: 2rem;
    line-height: 1.6;
}
.sf-cta__actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .sf-hero { padding: 6rem 0 3rem; min-height: auto; }
    .sf-block { padding: 1.5rem; }
    .sf-block__header { flex-direction: column; text-align: center; }
    .sf-block__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .sf-block__grid { grid-template-columns: 1fr; }
    .sf-cta__actions { flex-direction: column; align-items: center; }
}