/* ========== HEADER ========== */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: transparent; transition: 0.25s; }
.site-header.is-scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid var(--color-border); }
body[data-dark="true"] .site-header.is-scrolled { background: rgba(10,22,40,0.9); }
.site-header-inner { display: flex; align-items: center; gap: 32px; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--color-brand-ink); }
.logo-mark { color: var(--color-brand-ink); display: inline-flex; }
.logo-word { display: inline-flex; gap: 8px; font-family: var(--font-heading); font-weight: 600; letter-spacing: 0.08em; }
.logo-word-1 { color: var(--color-accent); }
.logo-word-2 { color: var(--color-brand-ink); }
body[data-dark="true"] .logo-word-2 { color: var(--color-text); }

.site-nav { display: flex; gap: 28px; margin-left: auto; font-size: 13px; color: var(--color-text-sub); }
.site-nav a { position: relative; padding: 4px 0; transition: 0.15s; }
.site-nav a:hover { color: var(--color-brand-ink); }
.site-nav a:hover::after { content: ""; position: absolute; bottom: -2px; left: 0; right: 0; height: 1px; background: var(--color-accent); }
body[data-dark="true"] .site-nav a:hover { color: var(--color-text); }

.site-header-cta { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border: 1px solid var(--color-brand-ink); border-radius: var(--radius-sm); color: var(--color-brand-ink); font-weight: 600; font-size: 13px; letter-spacing: 0.04em; transition: 0.15s; white-space: nowrap; }
.site-header-cta:hover { background: var(--color-brand-ink); color: #fff; }
body[data-dark="true"] .site-header-cta { border-color: var(--color-text); color: var(--color-text); }

.pulse-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); position: relative; }
.pulse-dot::before { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--color-accent); opacity: 0.5; animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(0.8); opacity: 0.8; } 100% { transform: scale(1.8); opacity: 0; } }

@media (max-width: 900px) {
  .site-nav { display: none; }
}

/* ========== HERO ========== */
.hero { padding-top: 72px; background: var(--color-bg); border-bottom: 1px solid var(--color-border); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: var(--color-border); opacity: 0.5; pointer-events: none; }
.hero-grid { padding-top: 80px; padding-bottom: 120px; position: relative; }

.hero-meta { display: flex; gap: 40px; flex-wrap: wrap; padding: 16px 0; border-bottom: 1px solid var(--color-border); font-size: 11px; color: var(--color-text-mute); margin-bottom: 80px; }
.meta-item { display: inline-flex; gap: 10px; align-items: center; letter-spacing: 0.08em; }
.meta-k { font-family: var(--font-mono); color: var(--color-text-mute); }
.meta-v { color: var(--color-text-sub); }
.dot-live { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #1F6B48; margin-right: 6px; box-shadow: 0 0 0 3px rgba(31,107,72,0.18); }

.hero-eyebrow { margin-bottom: 28px; }

.hero-h1 { font-family: var(--font-heading); font-weight: 500; font-size: clamp(48px, 8.5vw, 128px); line-height: 1.05; letter-spacing: 0.02em; color: var(--color-brand-ink); margin: 0 0 40px; }
.hero-h1-em { color: var(--color-accent); position: relative; display: inline-block; }
.hero-h1-em::after { content: ""; position: absolute; left: 0; right: 0; bottom: -0.1em; height: 1px; background: var(--color-accent); opacity: 0.4; }

.hero-sub { font-size: clamp(16px, 1.6vw, 20px); color: var(--color-text-sub); line-height: 1.9; margin: 0 0 64px; max-width: 620px; }

.hero-counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin-bottom: 56px; }
.ctr { padding: 32px 24px; background: var(--color-bg); display: flex; flex-direction: column; gap: 8px; }
.ctr-k { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--color-text-mute); text-transform: uppercase; }
.ctr-n { font-family: var(--font-heading); font-size: clamp(40px, 5vw, 64px); font-weight: 500; color: var(--color-brand-ink); line-height: 1; letter-spacing: 0.02em; }
.ctr-n--sm { font-size: clamp(16px, 1.5vw, 22px); font-family: var(--font-mono); letter-spacing: 0.04em; padding: 10px 0; }
.ctr-u { font-size: 0.32em; margin-left: 6px; color: var(--color-text-sub); font-family: var(--font-mono); letter-spacing: 0.08em; }
.ctr-n--sm .ctr-u { font-size: 1em; }
.ctr-note { font-size: 12px; color: var(--color-text-mute); font-family: var(--font-mono); letter-spacing: 0.04em; }

.hero-cta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 80px; }
.hero-cta-note { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-mute); letter-spacing: 0.08em; }

.hero-scroll { display: inline-flex; align-items: center; gap: 16px; font-size: 10px; letter-spacing: 0.2em; color: var(--color-text-mute); }
.hero-scroll-line { display: inline-block; width: 80px; height: 1px; background: var(--color-text-mute); position: relative; overflow: hidden; }
.hero-scroll-line::after { content: ""; position: absolute; inset: 0; background: var(--color-accent); transform: translateX(-100%); animation: scrollLine 2.5s ease-in-out infinite; }
@keyframes scrollLine { 0% { transform: translateX(-100%); } 50% { transform: translateX(0); } 100% { transform: translateX(100%); } }

@media (max-width: 760px) {
  .hero-counters { grid-template-columns: repeat(2, 1fr); }
  .hero::before { display: none; }
  .hero-meta { gap: 16px 24px; }
  .hero-grid { padding-top: 40px; padding-bottom: 64px; }
}

/* ========== TRUST STRIP ========== */
.trust-strip { background: var(--color-brand); color: #fff; padding: 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.trust-strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-cell { padding: 40px 28px; border-right: 1px solid rgba(255,255,255,0.12); display: flex; flex-direction: column; gap: 8px; min-height: 200px; }
.trust-cell:last-child { border-right: 0; }
.trust-k { font-size: 10px; letter-spacing: 0.2em; color: var(--color-accent); }
.trust-t { font-size: 14px; color: rgba(255,255,255,0.65); }
.trust-n { font-family: var(--font-heading); font-size: clamp(20px, 2.4vw, 32px); color: #fff; margin-top: auto; font-weight: 500; white-space: nowrap; letter-spacing: -0.01em; }
.trust-s { font-size: 12px; color: rgba(255,255,255,0.5); font-family: var(--font-mono); letter-spacing: 0.04em; }
body[data-dark="true"] .trust-strip { background: var(--color-surface-2); }
body[data-dark="true"] .trust-n { color: var(--color-text); }

@media (max-width: 760px) {
  .trust-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .trust-cell { min-height: 160px; padding: 24px; }
  .trust-cell:nth-child(2n) { border-right: 0; }
  .trust-cell:nth-child(1), .trust-cell:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.12); }
}

.em-ink { color: var(--color-brand-ink); font-style: normal; background: linear-gradient(transparent 60%, rgba(201,168,106,0.3) 60%); padding: 0 2px; }
.br-mobile { display: none; }
@media (max-width: 760px) { .br-mobile { display: inline; } }

/* ========== SECTION BACKGROUNDS ========== */
.section--surface { background: var(--color-surface); }

/* ========== PROMISES ========== */
.promises-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--color-border-strong); }
.promise { display: grid; grid-template-columns: 120px 1fr 80px; gap: 40px; align-items: baseline; padding: 40px 0; border-bottom: 1px solid var(--color-border); transition: 0.2s; }
.promise:hover { background: var(--color-surface); }
.promise-num { font-family: var(--font-heading); font-size: clamp(40px, 5vw, 72px); font-weight: 500; color: var(--color-accent); line-height: 1; text-align: left; }
.promise-t { font-family: var(--font-heading); font-size: clamp(20px, 2.2vw, 26px); margin: 0 0 12px; color: var(--color-brand-ink); line-height: 1.5; font-weight: 500; }
.promise-d { font-size: 15px; color: var(--color-text-sub); line-height: 1.9; margin: 0; max-width: 58ch; }
.promise-mark { font-size: 11px; color: var(--color-text-mute); letter-spacing: 0.1em; text-align: right; }
@media (max-width: 760px) {
  .promise { grid-template-columns: 60px 1fr; gap: 20px; padding: 28px 0; }
  .promise-num { font-size: 36px; }
  .promise-mark { display: none; }
}

/* ========== SERVICES ========== */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.svc-card { padding: 36px 28px; background: var(--color-bg); display: flex; flex-direction: column; min-height: 320px; transition: 0.2s; }
.svc-card:hover { background: var(--color-surface); }
.svc-card-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 24px; }
.svc-tag { font-size: 11px; color: var(--color-accent); letter-spacing: 0.12em; }
.svc-price { font-size: 11px; color: var(--color-text-mute); letter-spacing: 0.06em; }
.svc-t { font-family: var(--font-heading); font-size: 22px; font-weight: 500; margin: 0 0 12px; color: var(--color-brand-ink); line-height: 1.5; }
.svc-d { font-size: 14px; color: var(--color-text-sub); line-height: 1.8; margin: 0 0 20px; }
.svc-items { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; font-size: 12px; color: var(--color-text-mute); font-family: var(--font-mono); letter-spacing: 0.02em; }
.svc-foot { margin-top: auto; font-size: 12px; color: var(--color-brand-ink); letter-spacing: 0.08em; padding-top: 20px; border-top: 1px solid var(--color-border); }
.svc-card:hover .svc-foot { color: var(--color-accent); }
.svc-card--note { background: var(--color-brand); color: #fff; display: flex; flex-direction: column; justify-content: center; }
.svc-card--note .eyebrow { margin-bottom: 16px; }
.svc-card--note p { font-family: var(--font-heading); font-size: 18px; line-height: 1.8; color: #fff; margin: 0; }
.svc-card--note .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.5); }
.svc-card--note .btn-ghost:hover { background: #fff; color: var(--color-brand); }
body[data-dark="true"] .svc-card--note { background: var(--color-surface-2); }
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .svc-grid { grid-template-columns: 1fr; } .svc-items { grid-template-columns: 1fr; } }

/* ========== COMPARE ========== */
.compare-table-wrap { border: 1px solid var(--color-border-strong); background: var(--color-bg); overflow-x: auto; }
.compare-table { display: flex; flex-direction: column; min-width: 760px; }
.compare-row { display: grid; grid-template-columns: 100px 1fr 1fr 1.15fr; align-items: stretch; border-bottom: 1px solid var(--color-border); }
.compare-row:last-child { border-bottom: 0; }
.compare-c { padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; justify-content: center; border-right: 1px solid var(--color-border); }
.compare-c:last-child { border-right: 0; }
.c-stage { color: var(--color-text-mute); }
.c-other { background: rgba(0,0,0,0.015); }
.c-ours { background: rgba(201,168,106,0.06); border-left: 1px solid var(--color-accent); }
body[data-dark="true"] .c-ours { background: rgba(201,168,106,0.08); }

.compare-head { background: var(--color-brand); color: #fff; border-bottom: 1px solid var(--color-border-strong); }
.compare-head .compare-c { color: rgba(255,255,255,0.7); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; border-right-color: rgba(255,255,255,0.15); padding: 20px; }
body[data-dark="true"] .compare-head { background: var(--color-surface-2); }
.col-tag { display: inline-block; padding: 4px 10px; border-radius: var(--radius-sm); font-size: 11px; letter-spacing: 0.1em; }
.col-tag--other { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.75); }
.col-tag--ours { background: var(--color-accent); color: var(--color-brand); font-weight: 600; }

.compare-stage-row { padding: 14px 20px; background: var(--color-surface-2); border-bottom: 1px solid var(--color-border); }
.stage-label { font-family: var(--font-heading); font-size: 16px; font-weight: 500; color: var(--color-brand-ink); display: flex; align-items: baseline; gap: 16px; }
.stage-idx { font-size: 10px; color: var(--color-accent); letter-spacing: 0.14em; font-family: var(--font-mono); font-weight: 400; }

.label-t { font-size: 14px; color: var(--color-text); font-weight: 500; }
.cell-head { display: flex; align-items: baseline; gap: 8px; }
.cell-v { font-size: 15px; color: var(--color-text); }
.cell-v--strong { color: var(--color-brand-ink); font-weight: 600; font-family: var(--font-heading); }
.cell-note { font-size: 12px; color: var(--color-text-mute); line-height: 1.6; padding-left: 20px; }
.tone-icon { display: inline-block; width: 16px; font-family: var(--font-mono); font-size: 11px; text-align: center; }
.tone-good { color: var(--color-success); }
.tone-warn { color: #B88332; }
.tone-bad { color: var(--color-danger); }

.compare-foot { background: var(--color-surface); border-top: 2px solid var(--color-brand); }
.cell-foot-v { font-size: 18px; font-family: var(--font-heading); color: var(--color-text-sub); }
.cell-foot-v--strong { color: var(--color-brand-ink); font-weight: 600; }

.compare-cta { margin-top: 40px; padding: 40px; background: var(--color-brand); color: #fff; border-radius: var(--radius-md); display: grid; grid-template-columns: 1.2fr auto; gap: 40px; align-items: center; }
.compare-cta-text .eyebrow { margin-bottom: 16px; display: block; }
.compare-cta-t { font-family: var(--font-heading); font-size: clamp(22px, 2.6vw, 30px); font-weight: 500; color: #fff; margin: 0 0 12px; line-height: 1.5; }
.compare-cta-d { font-size: 14px; color: rgba(255,255,255,0.75); margin: 0; line-height: 1.9; }
.compare-cta-actions { display: flex; flex-direction: column; gap: 12px; min-width: 220px; }
.compare-cta .btn-primary { background: var(--color-accent); color: var(--color-brand); }
.compare-cta .btn-primary:hover { background: #fff; }
.compare-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.compare-cta .btn-ghost:hover { background: #fff; color: var(--color-brand); }
body[data-dark="true"] .compare-cta { background: var(--color-surface-2); }
@media (max-width: 760px) { .compare-cta { grid-template-columns: 1fr; padding: 28px; } }

/* ========== PRICE ========== */
.price-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--color-border-strong); margin-bottom: 40px; }
.price-tab { background: transparent; border: 0; padding: 16px 24px; font-family: inherit; font-size: 14px; color: var(--color-text-sub); letter-spacing: 0.04em; display: flex; gap: 12px; align-items: baseline; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: 0.15s; cursor: pointer; }
.price-tab:hover { color: var(--color-brand-ink); }
.price-tab.is-active { color: var(--color-brand-ink); border-bottom-color: var(--color-accent); font-weight: 600; }
.price-tab .mono { font-size: 11px; color: var(--color-text-mute); letter-spacing: 0.12em; }
.price-tab.is-active .mono { color: var(--color-accent); }

.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.price-cell { padding: 24px 20px; background: var(--color-bg); display: flex; flex-direction: column; gap: 8px; min-height: 120px; }
.price-cell-k { font-size: 13px; color: var(--color-text-sub); }
.price-cell-v { font-family: var(--font-heading); font-size: 24px; color: var(--color-brand-ink); display: flex; align-items: baseline; gap: 4px; font-weight: 500; }
.price-cell-u { font-size: 12px; color: var(--color-text-mute); letter-spacing: 0.04em; }
.price-cell-note { font-size: 11px; color: var(--color-accent); letter-spacing: 0.08em; }
.price-free { color: var(--color-accent); }
@media (max-width: 760px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }

.price-pack-table { border: 1px solid var(--color-border); }
.ppt-head, .ppt-row { display: grid; grid-template-columns: 1.4fr 1.4fr 1fr 1fr 1fr; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--color-border); gap: 20px; }
.ppt-head { background: var(--color-surface-2); font-size: 11px; letter-spacing: 0.1em; color: var(--color-text-mute); }
.ppt-row:last-child { border-bottom: 0; }
.ppt-row:hover { background: var(--color-surface); }
.ppt-k { font-size: 16px; color: var(--color-brand-ink); font-weight: 500; }
.ppt-v { font-size: 22px; color: var(--color-brand-ink); display: flex; align-items: baseline; gap: 6px; font-weight: 500; }
.ppt-row .mono { font-size: 13px; color: var(--color-text-sub); }
@media (max-width: 760px) {
  .ppt-head { display: none; }
  .ppt-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ppt-row .mono:nth-child(n+3) { font-size: 11px; }
}

.price-opt { border: 1px solid var(--color-border); }
.price-opt-row { display: grid; grid-template-columns: 60px 1fr auto; gap: 20px; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--color-border); }
.price-opt-row:last-child { border-bottom: 0; }
.price-opt-row:hover { background: var(--color-surface); }
.price-opt-n { font-size: 11px; color: var(--color-text-mute); letter-spacing: 0.12em; }
.price-opt-k { font-size: 15px; color: var(--color-text); }
.price-opt-v { font-size: 18px; color: var(--color-brand-ink); font-weight: 500; }

.price-beat { margin-top: 40px; padding: 32px 40px; background: var(--color-brand); color: #fff; border-left: 4px solid var(--color-accent); display: grid; grid-template-columns: 180px 1fr; gap: 40px; align-items: start; }
.price-beat .eyebrow { padding-top: 4px; }
.price-beat-t { font-family: var(--font-heading); font-size: 22px; color: #fff; margin: 0 0 12px; font-weight: 500; line-height: 1.5; }
.price-beat-body p { color: rgba(255,255,255,0.75); font-size: 14px; margin: 0; line-height: 1.9; }
body[data-dark="true"] .price-beat { background: var(--color-surface-2); }
@media (max-width: 760px) { .price-beat { grid-template-columns: 1fr; gap: 16px; padding: 24px; } }