/* ============================================================
   COMPONENTS.CSS — Buttons, cards, badges, HUD, accordion, forms
   ============================================================ */

/* ---------------- BUTTONS ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-full);
  font-weight: 700; font-size: 0.96rem;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  will-change: transform;
}
.btn svg { width: 19px; height: 19px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--c-signal); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { background: var(--c-signal-dark); }

.btn-dark { background: var(--c-ink); color: #fff; }
.btn-dark:hover { background: var(--c-ink-soft); }

.btn-ghost { background: var(--c-paper-raised); color: var(--c-ink); box-shadow: var(--shadow-sm); border: 1px solid var(--c-line); }
.btn-ghost:hover { box-shadow: var(--shadow-md); }

.btn-whatsapp { background: #1E8E5A; color: #fff; }
.btn-whatsapp:hover { background: #197A4C; }

.btn-sm { padding: 11px 20px; font-size: 0.86rem; }
.btn-block { width: 100%; }

.btn-outline-light { border: 1.5px solid rgba(255,255,255,0.4); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,0.1); }

/* ---------------- EYEBROW / BADGE ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono);
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c-depth);
  background: var(--c-depth-tint);
  padding: 7px 14px;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-2);
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-signal); flex-shrink: 0; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 700;
  padding: 9px 16px;
  border-radius: var(--r-full);
  background: var(--c-paper-raised);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-line);
}
.badge svg { width: 16px; height: 16px; color: var(--c-signal); }

/* ---------------- SECTION HEADER ---------------- */
.section-head { max-width: 680px; margin-bottom: var(--sp-5); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: var(--sp-2); font-size: 1.05rem; }

/* ---------------- DIAGNOSTIC HUD (signature element) ----------------
   Echoes the inspection-camera monitors technicians use on-site:
   a dark glass readout panel with a live-status dot and mono type. */
.diag-hud {
  position: absolute;
  background: rgba(16, 24, 32, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-lg);
  color: #fff;
  min-width: 220px;
  animation: hud-float 5s var(--ease-in-out) infinite;
}
.diag-hud__row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; min-width: 0; }
.diag-hud__row:last-child { margin-bottom: 0; }
.diag-hud__dot { width: 8px; height: 8px; border-radius: 50%; background: #35D07F; box-shadow: 0 0 0 4px rgba(53,208,127,0.18); animation: pulse-dot 1.8s ease-in-out infinite; flex-shrink: 0; }
.diag-hud__label { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: #9FB0B8; flex-shrink: 0; }
.diag-hud__value { font-family: var(--f-mono); font-size: 0.95rem; font-weight: 500; color: #fff; margin-left: auto; min-width: 0; overflow-wrap: anywhere; text-align: right; }
.diag-hud__bar { height: 3px; border-radius: 2px; background: rgba(255,255,255,0.14); overflow: hidden; margin-top: 4px; }
.diag-hud__bar span { display: block; height: 100%; background: var(--c-signal); border-radius: 2px; }

/* ---------------- CARDS ---------------- */
.card {
  background: var(--c-paper-raised);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.service-card { display: flex; flex-direction: column; height: 100%; }
.service-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.card:hover .service-card__media img { transform: scale(1.06); }
.service-card__icon {
  position: absolute; top: 16px; left: 16px;
  width: 46px; height: 46px; border-radius: 13px;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(6px);
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.service-card__icon svg { width: 24px; height: 24px; color: var(--c-signal); }
.service-card__body { padding: var(--sp-3); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service-card__body h3 { font-size: 1.15rem; }
.service-card__body p { font-size: 0.92rem; flex: 1; }
.service-card__link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.88rem; color: var(--c-depth); margin-top: 4px; }
.service-card__link svg { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease-out); }
.card:hover .service-card__link svg { transform: translateX(4px); }

.feature-card { padding: var(--sp-3); text-align: left; }
.feature-card__icon {
  width: 54px; height: 54px; border-radius: var(--r-md);
  background: var(--c-depth-tint);
  display: grid; place-items: center; margin-bottom: var(--sp-2);
}
.feature-card__icon svg { width: 26px; height: 26px; color: var(--c-depth); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-card p { font-size: 0.9rem; }

.region-card {
  position: relative; aspect-ratio: 5/4; border-radius: var(--r-lg); overflow: hidden;
  display: flex; align-items: flex-end; padding: var(--sp-3);
}
.region-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.region-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,17,22,0.86) 0%, rgba(11,17,22,0.2) 55%, rgba(11,17,22,0.05) 100%); z-index: 1; }
.region-card__content { position: relative; z-index: 2; color: #fff; }
.region-card__content h3 { color: #fff; font-size: 1.3rem; }
.region-card__content span { font-size: 0.85rem; color: rgba(255,255,255,0.75); font-weight: 600; }

.blog-card__media { aspect-ratio: 16/10; overflow: hidden; }
.blog-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.card:hover .blog-card__media img { transform: scale(1.06); }
.blog-card__meta { display: flex; gap: 10px; align-items: center; font-size: 0.78rem; font-weight: 700; color: var(--c-signal); text-transform: uppercase; letter-spacing: 0.04em; }
.blog-card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--c-steel-soft); }
.blog-card__body { padding: var(--sp-3); display: flex; flex-direction: column; gap: 10px; }
.blog-card__body h3 { font-size: 1.05rem; line-height: 1.4; }

/* ---------------- STAT COUNTER ---------------- */
.stat { text-align: center; }
.stat strong { display: block; font-family: var(--f-display); font-size: var(--fs-xl); font-weight: 800; color: var(--c-ink); }
.stat span { font-size: 0.85rem; color: var(--c-steel); font-weight: 600; }
.stat strong .unit { font-size: 1.2rem; color: var(--c-signal); }

/* ---------------- ACCORDION (FAQ) ---------------- */
.accordion-item { border-bottom: 1px solid var(--c-line); }
.accordion-item:first-child { border-top: 1px solid var(--c-line); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2);
  padding: var(--sp-2) 4px; text-align: left;
  font-family: var(--f-display); font-weight: 700; font-size: 1.02rem; color: var(--c-ink);
}
.accordion-trigger__icon {
  width: 32px; height: 32px; border-radius: 50%; background: var(--c-mist); flex-shrink: 0;
  display: grid; place-items: center; transition: transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.accordion-item.is-open .accordion-trigger__icon { transform: rotate(45deg); background: var(--c-signal); color: #fff; }
.accordion-panel {
  /* Visible by default (progressive enhancement): FAQ answers must stay
     readable even if JavaScript never runs. Only once faq.js successfully
     initializes does it add "js-accordion" to <body>, which is what
     actually turns this into a collapsible max-height:0 panel. */
  max-height: none;
  overflow: visible;
}
body.js-accordion .accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-base) var(--ease-in-out);
}
.accordion-panel__inner { padding: 0 4px var(--sp-3); }
.accordion-panel__inner p { font-size: 0.96rem; }

/* ---------------- FORM ---------------- */
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 0.85rem; font-weight: 700; color: var(--c-ink-soft); }
.form-field input, .form-field textarea, .form-field select {
  padding: 14px 16px; border-radius: var(--r-sm); border: 1.5px solid var(--c-line);
  background: var(--c-paper-raised); font-size: 0.96rem;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--c-signal); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.78rem; color: var(--c-steel-soft); }

/* ---------------- TRUST / LOGO STRIP ---------------- */
.trust-strip { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.trust-strip__item { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; font-weight: 700; color: var(--c-steel); }
.trust-strip__item svg { width: 18px; height: 18px; color: var(--c-success); }

/* ---------------- QUOTE / TESTIMONIAL ---------------- */
.testimonial-card { padding: var(--sp-3); }
.testimonial-card__stars { display: flex; gap: 3px; color: #F5A623; margin-bottom: var(--sp-2); }
.testimonial-card__stars svg { width: 16px; height: 16px; }
.testimonial-card p { color: var(--c-ink-soft); font-size: 0.98rem; }
.testimonial-card__author { display: flex; align-items: center; gap: 10px; margin-top: var(--sp-2); }
.testimonial-card__author strong { font-size: 0.9rem; }
.testimonial-card__author span { font-size: 0.8rem; color: var(--c-steel-soft); }
.avatar-dot { width: 38px; height: 38px; border-radius: 50%; background: var(--c-depth-tint); display: grid; place-items: center; font-family: var(--f-display); font-weight: 800; color: var(--c-depth); flex-shrink: 0; }

/* ---------------- PROCESS TIMELINE ---------------- */
.timeline { position: relative; display: flex; flex-direction: column; gap: var(--sp-4); }
.timeline::before { content: ""; position: absolute; left: 27px; top: 12px; bottom: 12px; width: 2px; background: var(--c-line); }
.timeline-step { display: flex; gap: var(--sp-3); position: relative; }
.timeline-step__num {
  width: 56px; height: 56px; border-radius: 50%; background: var(--c-ink); color: #fff;
  display: grid; place-items: center; font-family: var(--f-mono); font-weight: 500; font-size: 1.1rem;
  flex-shrink: 0; z-index: 1;
}
.timeline-step:first-child .timeline-step__num { background: var(--c-signal); }
.timeline-step__body h3 { font-size: 1.05rem; margin-bottom: 4px; }
.timeline-step__body p { font-size: 0.94rem; }

/* ---------------- DARK CTA BAND ---------------- */
.cta-band {
  background: linear-gradient(135deg, var(--c-ink) 0%, var(--c-depth-dark) 100%);
  border-radius: var(--r-lg);
  padding: var(--sp-6) var(--sp-5);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(225,87,38,0.28) 0%, transparent 70%);
  top: -180px; right: -140px;
}
.cta-band h2 { color: #fff; position: relative; }
.cta-band p { color: rgba(255,255,255,0.72); position: relative; }

/* ---------------- ICON WRAPPER GENERIC ---------------- */
.icon-circle { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--c-mist); }