/* ═══════════════════════════════════════════════════════════════
   SOLVAGENCE AGENCY — COMPONENTS v3
   Buttons · Chips · Cards · Form · Marquee · Accordion · Logos
   ═══════════════════════════════════════════════════════════════ */

/* ── LOADER ──────────────────────────────────────── */
#page-loader {
  position: fixed; inset: 0; z-index: 9990;
  background: var(--bg-void);
  display: flex; align-items: center; justify-content: center;
  transition: opacity var(--dur-lg), visibility var(--dur-lg);
}
#page-loader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.loader-wordmark {
  font-family: var(--f-display);
  font-size: 2.8rem; font-weight: 300;
  color: var(--tx-200); letter-spacing: -.02em;
}
.loader-line {
  width: 200px; height: 1px;
  background: var(--bd-default);
  position: relative; overflow: hidden;
}
.loader-line::after {
  content: ''; position: absolute; inset-block: 0; left: 0;
  width: 0%; background: var(--g-brand);
  animation: loaderFill 1.4s var(--ease-io) forwards;
}
@keyframes loaderFill { to { width: 100%; } }
.loader-sub {
  font-family: var(--f-heading);
  font-size: .6rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--tx-500);
}

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-heading);
  font-size: .68rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--r-xs);
  border: 1px solid transparent;
  transition: all var(--dur-sm) var(--ease-out);
  position: relative; overflow: hidden;
  white-space: nowrap; flex-shrink: 0;
}
.btn i { transition: transform var(--dur-xs); font-style: normal; }
.btn:hover i { transform: translateX(4px); }

/* Blue */
.btn-blue {
  background: var(--sv-blue-500);
  border-color: var(--sv-blue-500);
  color: #fff;
}
.btn-blue::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(255,255,255,.14), transparent);
  opacity: 0; transition: opacity var(--dur-sm);
}
.btn-blue:hover { background:var(--sv-blue-400); border-color:var(--sv-blue-400); transform:translateY(-2px); box-shadow:var(--shadow-blue); }
.btn-blue:hover::before { opacity:1; }
.btn-blue:active { transform:translateY(0); }

/* Teal */
.btn-teal {
  background: var(--sv-teal-500);
  border-color: var(--sv-teal-500);
  color: var(--bg-void);
}
.btn-teal:hover { background:var(--sv-teal-400); border-color:var(--sv-teal-400); transform:translateY(-2px); box-shadow:var(--shadow-teal); }
.btn-teal:active { transform:translateY(0); }

/* Ghost */
.btn-ghost {
  background: transparent;
  border-color: var(--bd-default);
  color: var(--tx-300);
}
.btn-ghost:hover { border-color:var(--bd-blue); color:var(--sv-blue-400); background:var(--color-primary-ghost); }

/* Ghost Teal */
.btn-ghost-teal {
  background: transparent;
  border-color: var(--bd-teal);
  color: var(--sv-teal-500);
}
.btn-ghost-teal:hover { background:var(--color-secondary-ghost); border-color:var(--sv-teal-500); transform:translateY(-1px); }

/* Gradient */
.btn-gradient {
  background: var(--g-brand);
  border: none; color: #fff;
}
.btn-gradient:hover { transform:translateY(-2px); box-shadow:var(--shadow-blue); }

/* Sizes */
.btn-sm { padding: 10px 20px; font-size: .62rem; }
.btn-lg { padding: 18px 36px; font-size: .75rem; }

/* ── CHIPS / TAGS ─────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-heading);
  font-size: .58rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-xs);
  white-space: nowrap;
}
.chip-blue { color:var(--sv-blue-400); border:1px solid var(--bd-blue); background:var(--color-primary-ghost); }
.chip-teal { color:var(--sv-teal-500); border:1px solid var(--bd-teal); background:var(--color-secondary-ghost); }
.chip-dim  { color:var(--tx-400);      border:1px solid var(--bd-default); background:var(--bd-subtle); }

/* Live dot */
.live-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--f-heading);
  font-size: .62rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--sv-teal-500);
}
.live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--sv-teal-500);
  animation: livePulse 2.4s ease-in-out infinite;
}
@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0   rgba(0,201,167,.6); }
  70%  { box-shadow: 0 0 0 8px rgba(0,201,167,0);  }
  100% { box-shadow: 0 0 0 0   rgba(0,201,167,0);  }
}

/* ── CARD BASE ────────────────────────────────────── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--bd-subtle);
  position: relative; overflow: hidden;
  transition: border-color var(--dur-sm), background var(--dur-sm), transform var(--dur-sm) var(--ease-out);
}
.card:hover { border-color: var(--bd-default); }

.card-top-rule {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--g-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-md) var(--ease-out);
}
.card:hover .card-top-rule { transform: scaleX(1); }

.card-left-rule {
  position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--g-brand);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform var(--dur-md) var(--ease-out);
}
.card:hover .card-left-rule { transform: scaleY(1); }

/* ── MARQUEE ─────────────────────────────────────── */
.marquee-shell {
  overflow: hidden;
  background: var(--bg-raised);
  border-top: 1px solid var(--bd-subtle);
  border-bottom: 1px solid var(--bd-subtle);
  padding: 18px 0;
}
.marquee-track {
  display: flex; white-space: nowrap;
  animation: marqueeRoll 36s linear infinite;
  will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex; align-items: center; gap: 18px;
  padding: 0 32px;
  border-right: 1px solid var(--bd-subtle);
  font-family: var(--f-heading);
  font-size: .62rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--tx-400);
}
.marquee-gem { color: var(--sv-teal-500); font-size: 7px; }
@keyframes marqueeRoll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── ACCORDION ───────────────────────────────────── */
.acc-item {
  border: 1px solid var(--bd-subtle);
  border-bottom: none;
  overflow: hidden;
  transition: border-color var(--dur-sm);
}
.acc-item:last-child { border-bottom: 1px solid var(--bd-subtle); }
.acc-item.is-open,
.acc-item:hover { border-color: var(--bd-blue); }

.acc-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 36px;
  background: rgba(7,16,31,.7);
  transition: background var(--dur-sm);
  gap: 24px;
}
.acc-item.is-open .acc-trigger { background: rgba(38,80,232,.04); }

.acc-trigger-left { display: flex; align-items: center; gap: 22px; }
.acc-number {
  font-family: var(--f-display);
  font-size: 1.1rem; font-weight: 300;
  color: var(--sv-blue-600);
  min-width: 28px; flex-shrink: 0;
}
.acc-name {
  font-family: var(--f-heading);
  font-size: .78rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--tx-200);
}
.acc-count {
  font-family: var(--f-heading);
  font-size: .58rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--sv-blue-400);
  padding: 3px 10px;
  border: 1px solid var(--bd-blue);
  background: var(--color-primary-ghost);
}
.acc-arrow {
  font-size: 1.4rem; line-height: 1;
  color: var(--sv-teal-500);
  transition: transform var(--dur-md) var(--ease-spring), color var(--dur-sm);
  flex-shrink: 0;
}
.acc-item.is-open .acc-arrow { transform: rotate(45deg); }

.acc-body {
  max-height: 0; overflow: hidden;
  transition: max-height .6s var(--ease-out);
}
.acc-item.is-open .acc-body { max-height: 1200px; }

/* Service grid inside accordion */
.svc-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--bd-subtle);
  border-top: 1px solid var(--bd-subtle);
}
.svc-card {
  background: var(--bg-surface); padding: 30px 26px;
  position: relative; overflow: hidden;
  transition: background var(--dur-sm);
}
.svc-card:hover { background: var(--bg-raised); }
.svc-icon { font-size: 1.2rem; margin-bottom: 14px; display: block; }
.svc-name {
  font-family: var(--f-heading);
  font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--tx-200); margin-bottom: 10px;
}
.svc-desc { font-size: .82rem; color: var(--tx-400); line-height: 1.7; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }

/* ── FORM ────────────────────────────────────────── */
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-label {
  font-family: var(--f-heading);
  font-size: .6rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--sv-teal-600);
}
.form-input, .form-select, .form-textarea {
  background: rgba(7,16,31,.9);
  border: 1px solid var(--bd-default);
  color: var(--tx-200);
  font-family: var(--f-body); font-size: .9rem; font-weight: 300;
  padding: 13px 16px; border-radius: var(--r-xs);
  outline: none; width: 100%;
  transition: border-color var(--dur-sm), box-shadow var(--dur-sm);
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--sv-blue-500);
  box-shadow: 0 0 0 3px rgba(38,80,232,.14);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--tx-500); }
.form-select option { background: var(--bg-raised); color: var(--tx-200); }
.form-textarea { resize: vertical; min-height: 96px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-disclaimer { font-size: .72rem; color: var(--tx-500); line-height: 1.7; }

/* Validation states */
.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: #e05555;
  box-shadow: 0 0 0 3px rgba(224,85,85,.14);
  animation: shake .3s ease;
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-5px); }
  75%      { transform: translateX(5px); }
}

/* Error message */
.form-error {
  display: none;
  padding: 12px 16px;
  border: 1px solid rgba(224,85,85,.35);
  background: rgba(224,85,85,.08);
  border-radius: var(--r-xs);
  color: #e07777;
  font-family: var(--f-body); font-size: .82rem;
  line-height: 1.6;
}
.form-error.is-show { display: block; }

.form-success {
  display: none; padding: 22px;
  border: 1px solid var(--bd-teal); background: var(--color-secondary-ghost);
  color: var(--sv-teal-500); font-family: var(--f-heading);
  font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-align: center;
  border-radius: var(--r-xs);
}
.form-success.is-show { display: block; }

/* ── TECH LOGO STRIP ─────────────────────────────── */
.tech-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 1px; background: var(--bd-subtle);
}
.tech-logo {
  background: var(--bg-surface); padding: 22px 20px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-heading);
  font-size: .65rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--tx-400);
  gap: 8px;
  transition: background var(--dur-sm), color var(--dur-sm);
}
.tech-logo:hover { background: var(--bg-raised); color: var(--tx-300); }
.tech-logo-icon { font-size: 1.2rem; }

/* ── COMPLIANCE BADGE ─────────────────────────────── */
.comp-badge {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--bg-surface); padding: 18px 20px;
  border: 1px solid var(--bd-subtle);
  transition: all var(--dur-sm);
}
.comp-badge:hover { border-color: var(--bd-blue); background: var(--color-primary-ghost); }
.comp-badge-icon { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.comp-badge-title {
  font-family: var(--f-heading);
  font-size: .68rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--tx-200);
}
.comp-badge-sub { font-size: .72rem; color: var(--tx-400); margin-top: 2px; }

/* ── CASE STUDY CARD ─────────────────────────────── */
.case-card {
  position: relative; overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--bd-subtle);
  transition: border-color var(--dur-sm), transform var(--dur-md) var(--ease-out);
}
.case-card:hover { border-color: var(--bd-default); transform: translateY(-4px); }
.case-card-img {
  height: 200px;
  background: var(--g-brand-subtle);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--bd-subtle);
  position: relative; overflow: hidden;
}
.case-card-img::before {
  content: ''; position: absolute; inset: 0;
  background: var(--g-brand-subtle);
}
.case-card-img-icon { position: relative; z-index: 1; }
.case-card-body { padding: 28px 24px; }
.case-card-sector {
  font-family: var(--f-heading);
  font-size: .6rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--sv-teal-500); margin-bottom: 12px;
}
.case-card-title {
  font-family: var(--f-display);
  font-size: 1.4rem; font-weight: 300;
  color: var(--tx-200); line-height: 1.25; margin-bottom: 14px;
}
.case-card-metric {
  font-family: var(--f-display);
  font-size: 2.2rem; font-weight: 300;
  background: var(--g-brand-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.case-card-metric-label {
  font-family: var(--f-heading);
  font-size: .62rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--tx-400); margin-top: 6px;
}