/* ==========================================================================
   Sosmed marketing landing (guest view of /sosmed)
   ========================================================================== */

.sv-wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.sv-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(900px 420px at 10% 0%, #eef4ff 0%, transparent 65%),
        radial-gradient(700px 420px at 100% 20%, #fff7e6 0%, transparent 60%),
        #fff;
}

.sv-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, #c7d7f5 1px, transparent 1.3px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(80% 60% at 70% 30%, #000 0%, transparent 70%);
    mask-image: radial-gradient(80% 60% at 70% 30%, #000 0%, transparent 70%);
    opacity: .5;
    pointer-events: none;
}

.sv-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: 48px;
    align-items: center;
    padding: 64px 0 72px;
}

.sv-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .8);
    color: #475569;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
    box-shadow: 0 4px 14px -10px rgba(15, 23, 42, .4);
}

.sv-eyebrow svg { width: 13px; height: 13px; color: #16a34a; }

.sv-eyebrow .sv-sep { width: 1px; height: 12px; background: #e2e8f0; }

.sv-eyebrow small { font-weight: 600; letter-spacing: .02em; color: #64748b; }

.sv-title {
    margin: 18px 0 0;
    font-size: clamp(38px, 4.6vw, 62px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -.045em;
    color: #0b1220;
}

.sv-title .sv-accent {
    position: relative;
    display: inline-block;
    color: #1d4ed8;
    white-space: nowrap;
}

.sv-title .sv-accent::after {
    content: '';
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: .04em;
    height: .13em;
    border-radius: 999px;
    background: linear-gradient(90deg, #2563eb, #f59e0b);
}

.sv-sub {
    margin: 18px 0 0;
    max-width: 52ch;
    font-size: 16px;
    line-height: 1.65;
    color: #64748b;
}

.sv-cta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 26px; }

.sv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease, border-color .16s ease;
}

.sv-btn svg { width: 16px; height: 16px; }

.sv-btn--primary {
    background: linear-gradient(180deg, #2f6df0, #1d4ed8);
    border: 1px solid #1d4ed8;
    color: #fff;
    box-shadow: 0 12px 24px -14px rgba(37, 99, 235, .9), inset 0 1px 0 rgba(255, 255, 255, .2);
}

.sv-btn--primary:hover { transform: translateY(-1px); box-shadow: 0 18px 30px -16px rgba(37, 99, 235, .95); }

.sv-btn--ghost {
    background: #fff;
    border: 1px solid #dbe3ef;
    color: #334155;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}

.sv-btn--ghost:hover { border-color: #bfdbfe; background: #f8fbff; color: #1d4ed8; }

.sv-note {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 16px;
    font-size: 11.5px;
    color: #94a3b8;
}

.sv-note svg { width: 13px; height: 13px; color: #64748b; flex: 0 0 auto; }

/* ---------------------------------------------------------------- Card orbit */

.sv-orbit {
    position: relative;
    width: 100%;
    max-width: 560px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.sv-orbit::before {
    content: '';
    position: absolute;
    inset: 9%;
    border-radius: 42px;
    background:
        radial-gradient(120% 100% at 30% 10%, #ffffff 0%, #f2f6fc 60%, #eef3fa 100%);
    border: 1px solid #e8eef7;
    box-shadow: inset 0 1px 0 #fff, 0 30px 60px -50px rgba(15, 23, 42, .5);
}

.sv-card {
    position: absolute;
    width: 124px;
    padding: 4px;
    border-radius: 13px;
    background: #fff;
    border: 1px solid #e6ecf5;
    box-shadow: 0 18px 36px -26px rgba(15, 23, 42, .55);
    transform: translate(-50%, -50%) rotate(var(--r, 0deg));
    animation: sv-float 7s ease-in-out infinite;
    animation-delay: var(--d, 0s);
}

.sv-card-head {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 3px 5px;
}

.sv-card-avatar {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: conic-gradient(from 210deg, #f59e0b, #ec4899, #8b5cf6, #f59e0b);
    flex: 0 0 auto;
}

.sv-card-user {
    font-size: 6px;
    font-weight: 700;
    color: #475569;
    letter-spacing: .01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sv-card-img {
    aspect-ratio: 4 / 5;
    border-radius: 9px;
    padding: 9px 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
    overflow: hidden;
    position: relative;
}

.sv-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 90% at 80% 0%, rgba(255, 255, 255, .3), transparent 55%);
    pointer-events: none;
}

.sv-card-kicker {
    font-size: 5.5px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    opacity: .85;
    position: relative;
    z-index: 1;
}

.sv-card-line {
    font-size: 10.5px;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -.02em;
    position: relative;
    z-index: 1;
}

.sv-card-line span { display: block; font-size: 7.5px; font-weight: 600; opacity: .82; letter-spacing: 0; margin-top: 3px; }

.sv-card-emoji {
    position: absolute;
    right: 6px;
    bottom: 16px;
    font-size: 20px;
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .25));
    z-index: 1;
}

.sv-card-foot { display: flex; gap: 3px; padding: 4px 3px 1px; }

.sv-card-foot i {
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #cbd5e1;
}

@keyframes sv-float {
    0%, 100% { transform: translate(-50%, -50%) rotate(var(--r, 0deg)) translateY(0); }
    50% { transform: translate(-50%, -50%) rotate(var(--r, 0deg)) translateY(-8px); }
}

/* ------------------------------------------------------------------ Sections */

.sv-section { padding: 72px 0; }
.sv-section--soft { background: #f7f9fc; }
.sv-section--line { border-top: 1px solid #eef2f8; }

.sv-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }

.sv-kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #2563eb;
}

.sv-h2 {
    margin: 10px 0 0;
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -.035em;
    color: #0b1220;
}

.sv-head p { margin: 12px 0 0; font-size: 14.5px; line-height: 1.65; color: #64748b; }

/* ------------------------------------------------------------------ Showcase */

.sv-showcase {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.sv-feed {
    border: 1px solid #e6ecf5;
    border-radius: 18px;
    background: #fff;
    padding: 8px;
    box-shadow: 0 18px 40px -36px rgba(15, 23, 42, .55);
    transition: transform .2s ease, box-shadow .2s ease;
}

.sv-feed:hover { transform: translateY(-4px); box-shadow: 0 26px 44px -32px rgba(15, 23, 42, .45); }

.sv-feed-img {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
    overflow: hidden;
}

.sv-feed-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 90% at 80% 0%, rgba(255, 255, 255, .28), transparent 55%);
}

.sv-feed-kicker {
    position: relative;
    z-index: 1;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    opacity: .8;
}

.sv-feed-title {
    position: relative;
    z-index: 1;
    font-size: 21px;
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -.03em;
    max-width: 12ch;
}

.sv-feed-emoji {
    position: absolute;
    right: 14px;
    bottom: 16px;
    font-size: 40px;
    filter: drop-shadow(0 10px 16px rgba(0, 0, 0, .25));
    z-index: 1;
}

.sv-feed-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 6px 4px;
    font-size: 10.5px;
    color: #94a3b8;
}

.sv-feed-meta strong { color: #334155; font-size: 11px; }

.sv-feed-meta .sv-feed-tag {
    margin-left: auto;
    padding: 3px 7px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 9px;
    font-weight: 700;
}

/* --------------------------------------------------------------- How it works */

.sv-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.sv-step {
    position: relative;
    padding: 24px;
    border: 1px solid #e6ecf5;
    border-radius: 18px;
    background: #fff;
}

.sv-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 16px;
}

.sv-step h3 { margin: 0; font-size: 15.5px; font-weight: 700; letter-spacing: -.02em; color: #0f172a; }
.sv-step p { margin: 8px 0 0; font-size: 13px; line-height: 1.65; color: #64748b; }

.sv-step-icon {
    position: absolute;
    top: 24px;
    right: 22px;
    color: #dfe7f3;
}

.sv-step-icon svg { width: 22px; height: 22px; }

/* ------------------------------------------------------------------ Features */

.sv-features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.sv-feature {
    padding: 22px;
    border: 1px solid #e6ecf5;
    border-radius: 18px;
    background: #fff;
    transition: border-color .16s ease, box-shadow .16s ease;
}

.sv-feature:hover { border-color: #d7e3f4; box-shadow: 0 16px 32px -30px rgba(15, 23, 42, .5); }

.sv-feature-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: #eff6ff;
    color: #1d4ed8;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.sv-feature-icon svg { width: 18px; height: 18px; }

.sv-feature h3 { margin: 0; font-size: 14px; font-weight: 700; color: #0f172a; letter-spacing: -.01em; }
.sv-feature p { margin: 7px 0 0; font-size: 12.5px; line-height: 1.65; color: #64748b; }

/* ------------------------------------------------------------------- Pricing */

.sv-pricing {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 20px;
    align-items: stretch;
}

.sv-price-card {
    position: relative;
    border: 1px solid #dbe7fb;
    border-radius: 22px;
    padding: 30px;
    background:
        radial-gradient(500px 220px at 100% 0%, #eaf2ff 0%, transparent 70%),
        #fff;
    box-shadow: 0 26px 60px -50px rgba(37, 99, 235, .8);
}

.sv-price-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #1d4ed8;
    color: #fff;
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.sv-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-top: 14px;
}

.sv-price strong { font-size: 34px; font-weight: 800; letter-spacing: -.04em; color: #0b1220; }
.sv-price span { font-size: 12px; color: #64748b; }

.sv-price-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 9px; }
.sv-price-list li { display: flex; gap: 8px; font-size: 12.5px; line-height: 1.5; color: #475569; }
.sv-price-list svg { width: 15px; height: 15px; color: #16a34a; flex: 0 0 auto; margin-top: 1px; }

.sv-side {
    border: 1px solid #e6ecf5;
    border-radius: 22px;
    padding: 30px;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sv-side h3 { margin: 0; font-size: 19px; font-weight: 800; letter-spacing: -.025em; color: #0f172a; }
.sv-side p { margin: 10px 0 0; font-size: 13px; line-height: 1.7; color: #64748b; }

.sv-side-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }

/* ----------------------------------------------------------------------- FAQ */

.sv-faq { max-width: 780px; margin: 0 auto; }

.sv-faq details {
    border: 1px solid #e6ecf5;
    border-radius: 14px;
    background: #fff;
    padding: 0 18px;
    margin-bottom: 8px;
    transition: border-color .16s ease;
}

.sv-faq details[open] { border-color: #cfe0f8; background: #fbfdff; }

.sv-faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    cursor: pointer;
    list-style: none;
}

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

.sv-faq summary::after {
    content: '+';
    font-size: 18px;
    line-height: 1;
    font-weight: 400;
    color: #94a3b8;
    flex: 0 0 auto;
    transition: transform .16s ease;
}

.sv-faq details[open] summary::after { transform: rotate(45deg); color: #2563eb; }

.sv-faq details p {
    margin: 0;
    padding: 0 0 16px;
    font-size: 12.5px;
    line-height: 1.7;
    color: #64748b;
    max-width: 68ch;
}

/* --------------------------------------------------------------------- Final */

.sv-final {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    padding: 52px 32px;
    text-align: center;
    color: #fff;
    background:
        radial-gradient(700px 300px at 15% 0%, #3b82f6 0%, transparent 60%),
        radial-gradient(600px 300px at 100% 100%, #1e40af 0%, transparent 60%),
        linear-gradient(160deg, #0b1220 0%, #101f3d 55%, #14326e 100%);
}

.sv-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, .18) 1px, transparent 1.3px);
    background-size: 22px 22px;
    opacity: .3;
    pointer-events: none;
}

.sv-final > * { position: relative; z-index: 1; }

.sv-final h2 {
    margin: 0;
    font-size: clamp(24px, 3.2vw, 38px);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.15;
}

.sv-final p { margin: 12px auto 0; max-width: 52ch; font-size: 14px; line-height: 1.65; color: rgba(219, 234, 254, .75); }

.sv-final .sv-cta { justify-content: center; margin-top: 24px; }

.sv-final .sv-btn--ghost { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .18); color: #fff; }
.sv-final .sv-btn--ghost:hover { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .3); }

.sv-final small { display: block; margin-top: 16px; font-size: 11px; color: rgba(191, 219, 254, .55); }

/* ------------------------------------------------------------------ Responsive */

@media (min-width: 1100px) {
    .sv-features { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
    .sv-hero-grid { grid-template-columns: 1fr; gap: 36px; padding: 48px 0 56px; }
    .sv-orbit { max-width: 460px; }
    .sv-card { width: 104px; }
    .sv-showcase { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sv-steps, .sv-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sv-pricing { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .sv-wrap { padding: 0 16px; }
    .sv-hero-grid { padding: 36px 0 44px; }
    .sv-title { font-size: clamp(34px, 10vw, 46px); }
    .sv-sub { font-size: 14.5px; }
    .sv-orbit { max-width: 330px; }
    .sv-card { width: 84px; padding: 3px; border-radius: 10px; }
    .sv-card-img { border-radius: 7px; padding: 6px; }
    .sv-card-line { font-size: 8px; }
    .sv-card-kicker { font-size: 4.5px; }
    .sv-card-emoji { font-size: 15px; }
    .sv-section { padding: 52px 0; }
    .sv-showcase { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .sv-feed-img { padding: 12px; border-radius: 10px; }
    .sv-feed-title { font-size: 15px; }
    .sv-feed-emoji { font-size: 28px; right: 10px; bottom: 10px; }
    .sv-feed-meta { font-size: 9px; padding: 8px 4px 2px; }
    .sv-feed-meta .sv-feed-tag { display: none; }
    .sv-steps, .sv-features { grid-template-columns: 1fr; }
    .sv-step, .sv-feature { padding: 20px; }
    .sv-price-card, .sv-side { padding: 22px; }
    .sv-final { padding: 40px 20px; border-radius: 20px; }
    .sv-btn { width: 100%; }
    .sv-cta .sv-btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .sv-card { animation: none; }
    .sv-feed, .sv-btn { transition: none; }
}