/* ==========================================================================
   Services pages — premium presentation. Loaded on /services/ and each
   service detail page. Motion is transform/opacity only and is disabled by
   the global prefers-reduced-motion rule in main.css.
   ========================================================================== */

/* ---------- page hero ---------- */
.sv-hero { position: relative; overflow: hidden; padding: clamp(36px, 5vw, 72px) 0 clamp(32px, 4vw, 56px);
  background: var(--hero-bg); }
.sv-hero::before { content: ""; position: absolute; width: 48vw; height: 48vw; right: -12vw; top: -16vw; z-index: 0;
  background: radial-gradient(circle at 40% 40%, rgba(245,165,36,.30), transparent 62%); filter: blur(50px);
  animation: sv-drift 24s ease-in-out infinite; pointer-events: none; }
@keyframes sv-drift { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(-4%,5%,0) scale(1.12); } }
.sv-hero > .container { position: relative; z-index: 1; }
.sv-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.sv-hero h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.12; letter-spacing: -.03em; margin: 14px 0 0; }
.sv-hero .lead { margin-top: 16px; max-width: 58ch; }
.sv-hero-art { width: 100%; height: auto; filter: drop-shadow(0 30px 50px rgba(14,24,48,.22)); }

/* trust strip under the hero */
.sv-trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.sv-trust span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-size: .82rem; font-weight: 600; color: var(--text-2);
  box-shadow: var(--shadow-sm); }
.sv-trust svg { color: var(--accent); }

/* ---------- alternating service rows ---------- */
.sv-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px, 4.5vw, 64px); align-items: center; }
.sv-row:nth-child(even) .sv-row-art { order: -1; }
.sv-row + .sv-row { margin-top: clamp(48px, 7vw, 96px); }
.sv-row-art { position: relative; }
.sv-row-art::after { content: ""; position: absolute; inset: 8% 6%; z-index: -1; border-radius: 40% 60% 55% 45% / 55% 45% 60% 40%;
  background: radial-gradient(circle at 50% 50%, rgba(245,165,36,.22), transparent 70%); filter: blur(26px);
  animation: sv-blob 18s ease-in-out infinite; }
@keyframes sv-blob { 0%,100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.1) rotate(8deg); } }
.sv-art { width: 100%; height: auto; color: var(--navy-400); }
:root[data-theme="dark"] .sv-art { color: var(--navy-300); }

.sv-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--accent-strong); }
.sv-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--brand-grad); border-radius: 2px; }
.sv-row h2 { font-size: clamp(1.6rem, 2.9vw, 2.3rem); letter-spacing: -.025em; margin: 12px 0 10px; }
.sv-row .lead { margin-bottom: 18px; }
.sv-points { display: grid; gap: 10px; margin: 0 0 22px; padding: 0; list-style: none; }
.sv-points li { display: flex; gap: 10px; align-items: flex-start; font-size: .93rem; color: var(--text-2); }
.sv-points svg { flex: 0 0 auto; color: var(--accent); margin-top: 2px; }
.sv-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 20px; }
.sv-price { display: inline-flex; align-items: baseline; gap: 6px; padding: 9px 15px; border-radius: 12px;
  background: var(--accent-bg); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); font-weight: 700; }
.sv-price small { font-weight: 600; color: var(--muted); font-size: .74rem; }
.sv-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.sv-stack span { font: 600 .72rem/1 var(--mono); padding: 6px 9px; border-radius: 7px; background: var(--surface-2);
  border: 1px solid var(--border); color: var(--text-2); }

/* ---------- illustration motion ---------- */
.sv-art .bp-ink { stroke: currentColor; }
.sv-art .bp-node, .sv-hero-art .bp-node { transform-box: fill-box; transform-origin: center; animation: sv-node 3.4s ease-in-out infinite; }
.sv-art .bp-node:nth-of-type(2n) { animation-delay: .5s; }
.sv-art .bp-node:nth-of-type(3n) { animation-delay: 1s; }
@keyframes sv-node { 0%,100% { transform: scale(1); opacity: .95; } 50% { transform: scale(1.14); opacity: 1; } }
.sv-art .bp-pulse, .sv-hero-art .bp-pulse { transform-box: fill-box; transform-origin: center; animation: sv-pulse 2.8s ease-out infinite; }
@keyframes sv-pulse { 0% { transform: scale(.85); opacity: .9; } 70% { transform: scale(1.5); opacity: 0; } 100% { opacity: 0; } }
.sv-art .bp-line, .sv-hero-art .bp-line { stroke-dasharray: 6 6; animation: sv-dash 1.6s linear infinite; }
@keyframes sv-dash { to { stroke-dashoffset: -24; } }
.sv-art .bp-float, .sv-hero-art .bp-float { animation: sv-float 6s ease-in-out infinite; }
.sv-art .bp-float:nth-of-type(even) { animation-delay: .9s; }
@keyframes sv-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.sv-art .bp-bar, .sv-hero-art .bp-bar { transform-box: fill-box; transform-origin: bottom center; animation: sv-bar 3.6s ease-in-out infinite; }
.sv-art .bp-bar:nth-of-type(2n) { animation-delay: .35s; }
.sv-art .bp-bar:nth-of-type(3n) { animation-delay: .7s; }
@keyframes sv-bar { 0%,100% { transform: scaleY(.82); } 50% { transform: scaleY(1); } }
.sv-art .bp-gear { transform-box: fill-box; transform-origin: center; animation: sv-spin 9s linear infinite; }
@keyframes sv-spin { to { transform: rotate(360deg); } }
.sv-art .bp-arrow { animation: sv-slide 2.4s ease-in-out infinite; }
@keyframes sv-slide { 0%,100% { transform: translateX(0); opacity: .75; } 50% { transform: translateX(6px); opacity: 1; } }
.sv-art .bp-chip { animation: sv-float 7s ease-in-out infinite; }

/* ---------- package tabs ---------- */
.sv-tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 26px; }
.sv-tab { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface);
  font: 600 .88rem/1 var(--font); color: var(--text-2); cursor: pointer; transition: .3s var(--ease); }
.sv-tab:hover { border-color: var(--accent); color: var(--text); }
.sv-tab[aria-selected="true"] { background: var(--brand-grad); color: var(--on-accent); border-color: transparent;
  box-shadow: 0 10px 24px -12px rgba(245,165,36,.9); }
.sv-panel[hidden] { display: none; }
.sv-panel { animation: sv-fade .45s var(--ease); }
@keyframes sv-fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- process arc ---------- */
.sv-process { position: relative; text-align: center; }
.sv-process .sv-art { max-width: 780px; margin: 0 auto 8px; }

/* ---------- detail page extras ---------- */
.sv-detail-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.sv-quote-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.sv-quote-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--brand-grad); }

/* ---------- reveal ---------- */
html.bp-anim .sv-reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
html.bp-anim .sv-reveal.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .sv-hero-grid, .sv-row, .sv-detail-hero { grid-template-columns: 1fr; }
  .sv-row:nth-child(even) .sv-row-art { order: 0; }
  .sv-row-art { max-width: 460px; }
}
@media (prefers-reduced-motion: reduce) { .sv-reveal { opacity: 1; transform: none; } }