/* ───────────────────────────────────────────────
   CLOUD COMPUTERS · CONTACT PAGE
   Layered on top of styles.css + about.css + services.css
   Adds:
   · Contact-specific banner tint
   · Two-column contact grid (info + form card)
   · Form fields (inputs, textarea, focus, validation)
   · Submit button with phone + arrow icons
   · Animated decorative backdrop
   ─────────────────────────────────────────────── */

/* ─── page banner: contact variant ─── */
.page-banner-contact .banner-image {
  background-image: url('assets/banner-contact.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.page-banner-contact .banner-image::before,
.page-banner-contact .banner-image::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  pointer-events: none;
}
.page-banner-contact .banner-image::before {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--brand) 0%, transparent 70%);
  top: -160px; left: -100px;
  animation: contactFloatA 14s ease-in-out infinite;
}
.page-banner-contact .banner-image::after {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #00a1eb 0%, transparent 70%);
  bottom: -180px; right: -120px;
  animation: contactFloatB 16s ease-in-out infinite;
}
@keyframes contactFloatA {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(40px, 30px) scale(1.05); }
}
@keyframes contactFloatB {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-30px, -40px) scale(1.08); }
}
.page-banner-contact .banner-shapes .shape {
  position: absolute;
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.14);
  animation: contactShape 9s ease-in-out infinite;
}
.page-banner-contact .shape-1 { width: 80px; height: 56px; top: 28%; left: 10%; }
.page-banner-contact .shape-2 { width: 64px; height: 64px; top: 62%; right: 18%; border-radius: 20px; animation-delay: -3s; }
.page-banner-contact .shape-3 { width: 100px; height: 44px; top: 18%; right: 24%; animation-delay: -6s; }
@keyframes contactShape {
  0%,100% { transform: translateY(0) rotate(0); }
  50%     { transform: translateY(-14px) rotate(5deg); }
}

/* ─── Contact section layout ─── */
.contact-page {
  position: relative;
  background: var(--white);
  overflow: hidden;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.contact-info {
  display: flex; flex-direction: column;
  gap: 40px;
  padding-top: 24px;
}
.contact-info .section-head { gap: 16px; text-align: left; align-items: flex-start; margin-bottom: 0; }
.contact-info .section-title { text-align: left; margin-bottom: 0; }
.contact-info .section-sub { text-align: left; max-width: 56ch; margin: 0; }

/* contact info list */
.contact-info-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line, #d1d5db);
}
.contact-row {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line, #d1d5db);
  opacity: 0; transform: translateY(14px);
  transition: opacity .6s ease var(--delay,0s), transform .6s ease var(--delay,0s);
}
.contact-info.in-view .contact-row { opacity: 1; transform: translateY(0); }

.contact-icon {
  flex: 0 0 56px;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--brand);
  background: rgba(38,150,201,.10);
  border: 1px solid rgba(38,150,201,.18);
  transition: transform var(--t,.25s) ease, background var(--t,.25s) ease, box-shadow var(--t,.25s) ease;
}
.contact-row:hover .contact-icon {
  transform: scale(1.06) rotate(-4deg);
  background: rgba(38,150,201,.16);
  box-shadow: 0 8px 22px -10px rgba(38,150,201,.55);
}

.contact-text h4 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink, #11182c);
  letter-spacing: -.01em;
}
.contact-text p {
  margin: 0;
  font-size: 15px; line-height: 1.55;
  color: var(--muted, #4b5563);
}
.contact-text a { color: inherit; transition: color var(--t-fast, .2s) ease; }
.contact-text a:hover { color: var(--brand); }

/* ─── Form card ─── */
.contact-card {
  background: #f7f8fa;
  border-radius: 28px;
  padding: 40px;
  box-shadow:
    0 4px 28px -8px rgba(15, 23, 42, .12),
    0 1px 0 rgba(255,255,255,.6) inset;
  border: 1px solid #e5e7eb;
  position: relative;
  display: flex; flex-direction: column; gap: 32px;
}
.contact-card::before {
  content: none;
}
.contact-card > * { position: relative; z-index: 1; }

.contact-card-head h2 {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.15;
  color: var(--ink, #11182c);
  margin: 0 0 14px;
}
.contact-card-head p {
  margin: 0;
  font-size: 15px; line-height: 1.55;
  color: var(--muted, #4b5563);
}
.contact-card-head .req,
.req { color: #e53935; font-weight: 700; }

/* ─── form fields ─── */
.contact-form {
  display: flex; flex-direction: column; gap: 22px;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.form-field {
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.form-field label {
  font-size: 13px; font-weight: 600;
  color: var(--ink, #11182c);
  letter-spacing: .01em;
}
.form-field input,
.form-field textarea {
  appearance: none;
  width: 100%;
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  padding: 14px 16px;
  font: inherit; font-size: 15px;
  color: var(--ink, #11182c);
  line-height: 1.4;
  transition:
    border-color var(--t, .25s) ease,
    box-shadow var(--t, .25s) ease,
    background var(--t, .25s) ease,
    transform var(--t, .25s) ease;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #9ca3af;
}
.form-field input:hover,
.form-field textarea:hover { border-color: #b6bcc6; }
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(38,150,201,.16);
  background: #fff;
}
.form-field textarea {
  min-height: 140px; resize: vertical; line-height: 1.55;
}

/* validation states */
.form-field.invalid input,
.form-field.invalid textarea {
  border-color: #e53935;
  box-shadow: 0 0 0 4px rgba(229,57,53,.12);
  animation: shake .35s ease;
}
.form-field .error-msg {
  font-size: 12px; color: #e53935; font-weight: 500;
  margin-top: 2px; min-height: 14px;
  opacity: 0; transform: translateY(-2px);
  transition: opacity var(--t-fast,.2s) ease, transform var(--t-fast,.2s) ease;
}
.form-field.invalid .error-msg {
  opacity: 1; transform: translateY(0);
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* submit button — extra-generous leading-icon padding for a prominent,
   inviting primary CTA. The #contactForm scope bumps specificity above the
   global .btn-lg:has(...) rule in styles.css. */
.form-submit {
  align-self: flex-start;
  margin-top: 6px;
}
#contactForm .form-submit {
  padding: 16px 40px 16px 12px;
  gap: 16px;
  font-size: 15px;
  letter-spacing: .25px;
  min-width: 200px;
  justify-content: center;
}
.form-submit:disabled {
  opacity: .7; cursor: not-allowed;
}
.form-submit .icon-circle {
  width: 26px; height: 26px;
}

/* form status text */
.form-status {
  margin: 0;
  font-size: 14px;
  min-height: 18px;
  font-weight: 500;
  color: var(--muted, #4b5563);
  transition: color var(--t-fast,.2s) ease;
}
.form-status.success { color: #1f9d55; }
.form-status.error   { color: #e53935; }

/* ─── decorative backdrop (disabled — flat section bg) ─── */
.contact-decoration {
  display: none;
}

/* ─── responsive ─── */
@media (max-width: 1100px) {
  .contact-grid { gap: 56px; }
  .contact-card { padding: 32px; }
}
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-decoration { display: none; }
}
@media (max-width: 600px) {
  .contact-card { padding: 24px; border-radius: 22px; }
  .contact-card-head h2 { font-size: 26px; }
  .form-row { grid-template-columns: 1fr; gap: 18px; }
  .contact-row { gap: 14px; padding: 18px 0; }
  .contact-icon { width: 48px; height: 48px; flex-basis: 48px; }
  .contact-text h4 { font-size: 18px; }
  .form-submit { width: 100%; justify-content: center; }
}

/* ─── reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  .page-banner-contact .banner-image::before,
  .page-banner-contact .banner-image::after,
  .page-banner-contact .banner-shapes .shape,
  .contact-row { animation: none; transition: none; }
  .contact-info.in-view .contact-row { opacity: 1; transform: none; }
}