/*
  =======================================================
  contact.css — Page-specific styles for contact.html
  Navbar, footer, and shared tokens are in style.css.
  =======================================================
*/

/* -------------------------------------------------------
   Hero / Page Header
   ------------------------------------------------------- */
/* ===== HERO — two-column: copy + communication network ===== */
.contact-hero {
  position: relative;
  margin-top: 140px;
  padding: 84px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(70% 120% at 90% 0%, rgba(255, 106, 0, 0.05) 0%, transparent 54%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fb 100%);
  border-bottom: 1px solid rgba(14, 19, 32, 0.06);
}

.contact-hero-orb {
  position: absolute;
  top: -12%;
  right: -6%;
  width: 46%;
  height: 130%;
  background: radial-gradient(circle at 60% 44%, rgba(255, 106, 0, 0.13), transparent 60%);
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}

.contact-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: clamp(32px, 4vw, 64px);
}

.contact-hero-content { min-width: 0; }
.contact-hero-content > * {
  opacity: 0;
  transform: translateY(18px);
  animation: ctHeroIn 0.8s var(--ease-out) forwards;
}
.contact-hero-content > *:nth-child(1) { animation-delay: 0.05s; }
.contact-hero-content > *:nth-child(2) { animation-delay: 0.12s; }
.contact-hero-content > *:nth-child(3) { animation-delay: 0.19s; }
@keyframes ctHeroIn { to { opacity: 1; transform: none; } }

.contact-eyebrow {
  font-family: var(--font-family-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-brand);
  margin: 0 0 20px;
  line-height: 1;
}

.contact-hero-title {
  font-size: clamp(2.25rem, 4.6vw, 3.5rem);
  font-weight: 800;
  color: var(--color-gray-900);
  line-height: 1.06;
  letter-spacing: var(--tracking-display);
  margin: 0 0 18px;
  max-width: 14ch;
}

.contact-hero-sub {
  font-size: clamp(1.0625rem, 1.25vw, 1.1875rem);
  line-height: 1.62;
  color: var(--color-gray-500);
  margin: 0;
  max-width: 44ch;
}

/* --- Right visual: communication pathways --- */
.contact-hero-visual {
  position: relative;
  min-height: clamp(320px, 32vw, 440px);
  pointer-events: none;
}
.contact-comm { position: absolute; inset: 0; }

.contact-comm-panel {
  position: absolute;
  border-radius: 20px 20px 20px 6px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.72), rgba(247, 248, 251, 0.24));
  border: 1px solid rgba(14, 19, 32, 0.07);
  box-shadow: 0 24px 58px rgba(14, 19, 32, 0.08);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}
.contact-comm-panel--a { top: 12%; left: 16%; width: 46%; height: 30%; transform: rotate(-3deg); }
.contact-comm-panel--b { bottom: 12%; right: 12%; width: 42%; height: 28%; border-radius: 20px 20px 6px 20px; transform: rotate(3deg); }

.contact-comm-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  z-index: 1;
}
.contact-comm-lines line {
  stroke-dasharray: 4 6;
  animation: ctDash 16s linear infinite;
}
@keyframes ctDash { to { stroke-dashoffset: -200; } }

.contact-node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(14, 19, 32, 0.08);
  box-shadow: 0 12px 28px rgba(14, 19, 32, 0.1);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 2;
  animation: ctFloat 6.5s ease-in-out infinite;
}
.contact-node i { line-height: 1; color: var(--color-brand); }

.contact-node--hub {
  left: 56%;
  top: 50%;
  width: 78px;
  height: 78px;
  font-size: 1.65rem;
  color: #fff;
  background: linear-gradient(150deg, var(--color-brand), var(--color-brand-dark));
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 16px 42px rgba(255, 106, 0, 0.34);
  z-index: 3;
  animation: ctHubPulse 4s ease-in-out infinite;
}
.contact-node--hub i { color: #fff; }

.contact-node--n1, .contact-node--n2, .contact-node--n3, .contact-node--n4 {
  width: 50px;
  height: 50px;
  font-size: 1.1rem;
}
.contact-node--n1 { left: 22%; top: 24%; animation-delay: -1s; }
.contact-node--n2 { left: 82%; top: 28%; animation-delay: -2.5s; }
.contact-node--n3 { left: 24%; top: 76%; animation-delay: -4s; }
.contact-node--n4 { left: 82%; top: 72%; animation-delay: -5.5s; }

@keyframes ctFloat {
  0%, 100% { transform: translate(-50%, -50%); }
  50% { transform: translate(-50%, calc(-50% - 6px)); }
}
@keyframes ctHubPulse {
  0%, 100% { box-shadow: 0 16px 42px rgba(255, 106, 0, 0.34); }
  50% { box-shadow: 0 18px 56px rgba(255, 106, 0, 0.5); }
}

/* --- Hero responsive --- */
@media (max-width: 991px) {
  .contact-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(24px, 3vw, 40px);
  }
  .contact-hero-visual { min-height: 340px; }
}
@media (max-width: 767.98px) {
  .contact-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-hero-title { max-width: 18ch; }
  .contact-hero-visual {
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
    min-height: 300px;
  }
}
@media (max-width: 575px) {
  .contact-hero-visual { min-height: 250px; }
  .contact-comm-panel { display: none; }
  .contact-node--hub { width: 64px; height: 64px; font-size: 1.4rem; }
  .contact-node--n1, .contact-node--n2, .contact-node--n3, .contact-node--n4 { width: 44px; height: 44px; font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .contact-hero-content > * { animation: none; opacity: 1; transform: none; }
  .contact-node, .contact-comm-lines line { animation: none; }
}


/* -------------------------------------------------------
   Main contact section: addresses + form
   ------------------------------------------------------- */
.contact-section {
  padding: var(--space-5xl) 0 var(--space-5xl);
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  gap: 60px;
  align-items: start;
}

/* -------------------------------------------------------
   Left column — Address cards
   ------------------------------------------------------- */
.address-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.address-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
  background: var(--color-white);
}

.address-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-brand), var(--color-brand-light));
  border-radius: 4px 0 0 4px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.address-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand-alpha-30);
  transform: translateX(4px);
}

.address-card:hover::before {
  opacity: 1;
}

.address-card-header {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-gray-100);
}

.address-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin: 0;
}

.address-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  font-weight: 500;
  margin: 0;
  margin-top: 2px;
}

.address-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.55;
}

.address-line:last-child {
  margin-bottom: 0;
}

.address-line i {
  font-size: 14px;
  color: var(--color-brand);
  margin-top: 3px;
  flex-shrink: 0;
}

.address-line a {
  color: var(--color-gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.address-line a:hover {
  color: var(--color-brand);
}

/* India card sub-offices */
.india-offices {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.office-block {
  padding-top: 16px;
  border-top: 1px solid var(--color-gray-100);
}

.office-block:first-child {
  padding-top: 0;
  border-top: none;
}

.office-city {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-gray-800);
  margin-bottom: 6px;
}

.office-address {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
  margin: 0;
}

/* -------------------------------------------------------
   Right column — Contact form
   ------------------------------------------------------- */
.form-col {
  position: sticky;
  top: 100px;
}

.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: 44px 40px 40px;
  box-shadow: var(--shadow-lg);
}

.form-header {
  margin-bottom: 32px;
}

.form-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  margin-bottom: 8px;
}

.form-job-info {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  margin-top: 12px;
  margin-bottom: 18px;
}

/* Two-column row */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

/* Field group */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.field-group.full {
  grid-column: 1 / -1;
}

/* Floating label inputs */
.field-input,
.field-textarea {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  padding: 18px 16px 6px;
  width: 100%;
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  -webkit-appearance: none;
  resize: none;
}

.field-input::placeholder,
.field-textarea::placeholder {
  color: transparent;
}

.field-label {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  font-size: var(--font-size-base);
  color: var(--color-gray-400);
  pointer-events: none;
  transition:
    top var(--transition-fast),
    font-size var(--transition-fast),
    color var(--transition-fast);
  transform-origin: left top;
}

/* Textarea label starts at top */
.field-group:has(.field-textarea) .field-label {
  top: 22px;
  transform: none;
}

/* Float label on focus or filled */
.field-input:focus + .field-label,
.field-input:not(:placeholder-shown) + .field-label,
.field-textarea:focus + .field-label,
.field-textarea:not(:placeholder-shown) + .field-label {
  top: 8px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-brand);
  transform: none;
  letter-spacing: 0.3px;
}

/* Focus ring */
.field-input:focus,
.field-textarea:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px var(--color-brand-alpha-10);
}

/* Error state */
.field-input.is-error,
.field-textarea.is-error {
  border-color: #ef4444;
}

.field-error {
  font-size: 11px;
  color: #ef4444;
  margin-top: 4px;
  display: none;
}

.field-group.has-error .field-error {
  display: block;
}

/* Textarea height */
.field-textarea {
  height: 160px;
  padding-top: 28px;
  line-height: 1.6;
}

/* Phone row: select + input side-by-side */
.phone-wrap {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0;
}

.phone-wrap .field-input:first-child {
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.phone-wrap .field-input:last-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Submit button — angled parallelogram (signature from screenshot) */
.btn-submit-wrap {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

@media (max-width: 575.98px) {
  .btn-submit-wrap {
    flex-direction: column;
    align-items: stretch;
  }
}

.btn-submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  background: var(--gradient-brand);
  color: var(--color-white);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  text-transform: none;
  border: none;
  cursor: pointer;
  transition:
    background var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: var(--shadow-brand);
}

.btn-submit:hover {
  box-shadow: var(--shadow-brand-lg);
  transform: translateY(-2px);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit i {
  font-size: 15px;
  transition: transform var(--transition-fast);
}

.btn-submit:hover i {
  transform: translateX(3px);
}

.btn-submit-note {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  line-height: 1.4;
}

/* Success toast */
.form-toast {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-top: 16px;
}

.form-toast.show {
  display: flex;
}

/* Error variant */
.form-toast.is-error {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #b91c1c;
}

/* -------------------------------------------------------
   Map section — kept small/secondary, not the page focus
   ------------------------------------------------------- */
.contact-map-section {
  padding: 0 0 96px;
  background: var(--color-white);
}

.map-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}

.map-label {
  font-family: var(--font-family-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin: 0;
}

.map-address {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin: 0;
}

.map-frame {
  position: relative;
  aspect-ratio: 21 / 7;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.map-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* -------------------------------------------------------
   Responsive
   ------------------------------------------------------- */
@media (max-width: 991.98px) {
  .contact-hero {
    padding: 72px 0 56px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-col {
    position: static;
  }

  .contact-form-wrap {
    padding: 32px 28px;
  }

  .map-frame {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 575.98px) {
  .contact-hero {
    padding: 56px 0 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 24px 20px;
    border-radius: var(--radius-lg);
  }

  .btn-submit {
    font-size: 0.875rem;
    padding: 14px 28px;
    width: 100%;
    justify-content: center;
  }

  .address-card {
    padding: 24px 20px;
  }

  .map-header {
    flex-direction: column;
    gap: 4px;
  }

  .map-frame {
    aspect-ratio: 4 / 3;
  }
}