/* ─────────────────────────────────────────────────────────────
   ALWIN — Contact page (contact.html)
   Extends alwin.css / style.css tokens. RTL-first, Vazirmatn.
───────────────────────────────────────────────────────────── */

html[lang="fa"] .body-contact .main-menu > ul > li > a.active {
  color: var(--alwin-primary);
  position: relative;
}
html[lang="fa"] .body-contact .main-menu > ul > li > a.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  inset-inline-start: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background-color: var(--alwin-primary);
}

/* ─── hero ─── */
.contact-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 100% 0%, rgba(18, 149, 211, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 45% at 0% 100%, rgba(0, 67, 133, 0.08), transparent 50%),
    linear-gradient(165deg, #f7f9fc 0%, #fff 42%, #eef4fa 100%);
}

.contact-hero__inner {
  position: relative;
  z-index: 1;
  padding-bottom: 72px;
}

.contact-hero__brand {
  display: inline-block;
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--alwin-primary);
  margin: 0 0 1.1rem;
  direction: ltr;
  text-align: start;
}

.contact-hero__title {
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.55;
  color: #111;
  margin: 0 0 0.85rem;
  max-width: 28ch;
}

.contact-hero__lead {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--alwin-gray);
  max-width: 36rem;
  margin: 0 0 1.75rem;
}

.contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.contact-hero__actions .rr-btn {
  min-width: 11rem;
}

.contact-hero__actions .rr-btn--ghost {
  background: transparent;
  border: 1px solid rgba(0, 67, 133, 0.28);
  color: var(--alwin-primary);
}
.contact-hero__actions .rr-btn--ghost .text-one,
.contact-hero__actions .rr-btn--ghost .text-two {
  color: inherit;
}
.contact-hero__actions .rr-btn--ghost:hover {
  border-color: var(--alwin-primary);
  background: rgba(0, 67, 133, 0.06);
}

.contact-hero__mark {
  position: absolute;
  inset-inline-end: -4%;
  bottom: -18%;
  font-size: clamp(8rem, 22vw, 18rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: rgba(0, 67, 133, 0.045);
  pointer-events: none;
  user-select: none;
  direction: ltr;
  z-index: 0;
}

@media (max-width: 767px) {
  .contact-hero__inner {
    padding-bottom: 52px;
  }
  .contact-hero__lead {
    font-size: 0.98rem;
  }
  .contact-hero__actions .rr-btn {
    width: 100%;
    min-width: 0;
  }
}

/* ─── featured hotline strip ─── */
.contact-hotline {
  position: relative;
  z-index: 2;
  margin-top: -28px;
}

.contact-hotline__panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.25rem 2rem;
  align-items: center;
  padding: 1.35rem 1.75rem;
  background: linear-gradient(120deg, var(--alwin-primary) 0%, #005fa3 55%, var(--alwin-blue) 100%);
  color: #fff;
  box-shadow: 0 18px 40px rgba(0, 67, 133, 0.22);
}

.contact-hotline__label {
  display: block;
  font-size: 0.88rem;
  opacity: 0.88;
  margin-bottom: 0.35rem;
}

.contact-hotline__number {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  text-decoration: none;
  direction: ltr;
  display: inline-block;
  unicode-bidi: isolate;
}
.contact-hotline__number:hover,
.contact-hotline__number:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-hotline__cta .rr-btn {
  background: #fff;
  color: var(--alwin-primary);
}
.contact-hotline__cta .rr-btn .text-one,
.contact-hotline__cta .rr-btn .text-two {
  color: var(--alwin-primary);
}

@media (max-width: 767px) {
  .contact-hotline__panel {
    grid-template-columns: 1fr;
    padding: 1.25rem 1.35rem;
  }
  .contact-hotline__cta .rr-btn {
    width: 100%;
  }
}

/* ─── channels + form layout ─── */
.contact-main {
  padding-top: 64px;
  padding-bottom: 90px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 3rem 4rem;
  align-items: start;
}

@media (max-width: 991px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
  .contact-main {
    padding-top: 48px;
    padding-bottom: 70px;
  }
}

.contact-aside__eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--alwin-blue);
  margin-bottom: 0.55rem;
}

.contact-aside__title {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.55;
  color: #111;
  margin: 0 0 0.75rem;
}

.contact-aside__text {
  font-size: 0.98rem;
  line-height: 1.85;
  color: #555;
  margin: 0 0 1.75rem;
  max-width: 34rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(168, 169, 172, 0.35);
}

.contact-channel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.95rem 1.1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(168, 169, 172, 0.35);
  text-decoration: none;
  color: inherit;
  transition: background 0.25s ease;
}
.contact-channel:not(a) {
  cursor: default;
}
a.contact-channel:hover .contact-channel__value,
a.contact-channel:focus-visible .contact-channel__value {
  color: var(--alwin-primary);
}

.contact-channel__icon {
  width: 2.6rem;
  height: 2.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 67, 133, 0.18);
  color: var(--alwin-primary);
  font-size: 0.95rem;
  background: rgba(18, 149, 211, 0.06);
}

.contact-channel__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--alwin-blue);
  margin-bottom: 0.25rem;
}

.contact-channel__value {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  color: #111;
  line-height: 1.7;
  transition: color 0.2s ease;
}

.contact-channel__value--ltr {
  direction: ltr;
  unicode-bidi: isolate;
  text-align: start;
}

.contact-channel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.contact-channel__list a {
  color: #111;
  font-weight: 600;
  text-decoration: none;
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}
.contact-channel__list a:hover,
.contact-channel__list a:focus-visible {
  color: var(--alwin-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─── form panel (interactive container) ─── */
.contact-form-panel {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.95) 0%, rgba(238, 238, 239, 0.55) 100%);
  border: 1px solid rgba(168, 169, 172, 0.35);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 16px 42px rgba(0, 67, 133, 0.06);
}

.contact-form-panel__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.4rem;
}

.contact-form-panel__lead {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #666;
  margin: 0 0 1.5rem;
}

.contact-form {
  display: grid;
  gap: 1.1rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

@media (max-width: 575px) {
  .contact-form__row {
    grid-template-columns: 1fr;
  }
}

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #333;
}

.contact-field .req {
  color: var(--alwin-blue);
  margin-inline-start: 0.15rem;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  border: 1px solid rgba(168, 169, 172, 0.55);
  background: #fff;
  color: #111;
  font-family: inherit;
  font-size: 0.98rem;
  line-height: 1.6;
  padding: 0.7rem 0.9rem;
  border-radius: 0;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-field textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
  border-color: var(--alwin-primary);
  box-shadow: 0 0 0 3px rgba(18, 149, 211, 0.15);
}

.contact-field input.is-invalid,
.contact-field select.is-invalid,
.contact-field textarea.is-invalid {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.contact-field__hint {
  font-size: 0.78rem;
  color: #c0392b;
  min-height: 1.1em;
}

.contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.35rem;
}

.contact-form__status {
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
  flex: 1 1 12rem;
}
.contact-form__status.is-error {
  color: #c0392b;
}
.contact-form__status.is-success {
  color: var(--alwin-green, #00a721);
}

.contact-form__submit {
  min-width: 10.5rem;
}
.contact-form__submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* ─── office / address band ─── */
.contact-office {
  position: relative;
  background:
    linear-gradient(135deg, rgba(0, 67, 133, 0.94) 0%, rgba(0, 95, 163, 0.92) 50%, rgba(18, 149, 211, 0.9) 100%);
  color: #fff;
  overflow: hidden;
}

.contact-office__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: end;
  padding-top: 72px;
  padding-bottom: 72px;
}

@media (max-width: 991px) {
  .contact-office__inner {
    grid-template-columns: 1fr;
    padding-top: 56px;
    padding-bottom: 56px;
    gap: 1.75rem;
  }
}

.contact-office__eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.85;
  margin-bottom: 0.55rem;
}

.contact-office__title {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.55;
  margin: 0 0 1rem;
  color: #fff;
}

.contact-office__address {
  font-size: 1.05rem;
  line-height: 1.9;
  margin: 0;
  max-width: 34rem;
  opacity: 0.95;
}

.contact-office__meta {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: flex-start;
}

.contact-office__meta a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s ease;
}
.contact-office__meta a:hover,
.contact-office__meta a:focus-visible {
  border-bottom-color: #fff;
}

.contact-office__watermark {
  position: absolute;
  inset-inline-end: 2%;
  bottom: -12%;
  font-size: clamp(6rem, 16vw, 12rem);
  font-weight: 800;
  line-height: 0.85;
  color: rgba(255, 255, 255, 0.06);
  pointer-events: none;
  user-select: none;
  direction: ltr;
}

/* ─── reveal helpers (works with fade-anim if present) ─── */
.contact-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.contact-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .contact-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .contact-channel,
  .contact-field input,
  .contact-field select,
  .contact-field textarea {
    transition: none;
  }
}