/* ═══════════════════════════════════
   About / Contact — Light · Minimal · Refined
═══════════════════════════════════ */

.page-tech {
  background: #f7f7f5;
  color: #0a0a0a;
}

.page-tech .ss-header {
  color: #0a0a0a;
}

.page-tech .ss-header.is-scrolled {
  background: rgba(247, 247, 245, 0.88);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  color: #0a0a0a;
}

.page-tech .ss-logo-dark { opacity: 1; }
.page-tech .ss-logo-light { opacity: 0; }
.page-tech .ss-header.is-scrolled .ss-logo-dark { opacity: 1; }
.page-tech .ss-header.is-scrolled .ss-logo-light { opacity: 0; }

.page-tech .ss-header__cta {
  background: #0a0a0a;
  color: #fff;
}

.page-tech .ss-header.is-light {
  background: transparent;
  color: #0a0a0a;
}

.page-tech main {
  background: #f7f7f5;
}

.page-tech .ss-footer {
  position: relative;
  z-index: 2;
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.65);
  border-top: none;
}

.page-tech .ss-footer h5 { color: #fff; }
.page-tech .ss-footer a { color: rgba(255, 255, 255, 0.7); }
.page-tech .ss-footer a:hover { color: #fff; opacity: 1; }
.page-tech .ss-footer__brand img { filter: brightness(0) invert(1); }
.page-tech .ss-footer__grid { border-bottom-color: rgba(255, 255, 255, 0.1); }
.page-tech .ss-footer__bottom { color: rgba(255, 255, 255, 0.5); opacity: 1; }

.tp {
  position: relative;
  overflow-x: hidden;
}

.tp-shell {
  width: min(1160px, calc(100% - clamp(2rem, 5vw, 3.5rem)));
  margin-inline: auto;
}

.tp-eyebrow {
  margin: 0 0 0.75rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #9a9a9a;
}

.tp-brand-line {
  margin: 0 0 0.85rem;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #0a0a0a;
}

.tp-display {
  margin: 0 0 1.15rem;
  font-family: "Bodoni Moda", "Vazirmatn", Georgia, serif;
  font-size: clamp(2.15rem, 4.6vw, 3.45rem);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.025em;
  color: #0a0a0a;
}

.tp-display span { display: block; }

.tp-display__accent {
  font-style: italic;
  color: #454545;
  background: none;
  -webkit-text-fill-color: unset;
}

.tp-title {
  margin: 0 0 0.9rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: "Vazirmatn", sans-serif;
  color: #0a0a0a;
}

.tp-lead,
.tp-text {
  margin: 0 0 1rem;
  color: #6b6b6b;
  font-size: 1.02rem;
  line-height: 1.85;
  max-width: 34rem;
}

.tp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.55rem;
  font-family: "Manrope", "Vazirmatn", sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s, border-color 0.3s, color 0.3s;
  opacity: 1;
}

.tp-btn:hover {
  transform: translateY(-2px);
  opacity: 1;
}

.tp-btn--fill {
  background: #0a0a0a;
  color: #fff;
}

.tp-btn--fill:hover {
  background: #222;
}

.tp-btn--ghost {
  background: #fff;
  color: #0a0a0a;
  border-color: rgba(0, 0, 0, 0.14);
}

.tp-btn--ghost:hover {
  border-color: #0a0a0a;
  background: #fff;
}

.tp-btn--block { width: 100%; }

.tp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.65rem;
}

/* Reveal */
.tp-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.tp-reveal.is-in {
  opacity: 1;
  transform: none;
}

.tp-reveal:nth-child(2) { transition-delay: 0.07s; }
.tp-reveal:nth-child(3) { transition-delay: 0.14s; }
.tp-reveal:nth-child(4) { transition-delay: 0.2s; }

/* Hero — light minimal */
.tp-hero {
  position: relative;
  padding: calc(var(--nav-h) + 2.5rem) 0 3rem;
  overflow: hidden;
  background: #f7f7f5;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.tp-hero--sm {
  padding: calc(var(--nav-h) + 3rem) 0 2.75rem;
}

.tp-hero--sm .tp-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.tp-hero__grid,
.tp-hero__wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tp-hero__grid {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.028) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 65% 55% at 75% 35%, #000 10%, transparent 72%);
  opacity: 0.55;
}

.tp-hero__wash {
  background:
    radial-gradient(ellipse 55% 50% at 12% 20%, rgba(255, 255, 255, 0.9), transparent 60%),
    radial-gradient(ellipse 45% 40% at 88% 70%, rgba(220, 220, 216, 0.45), transparent 55%),
    linear-gradient(165deg, #f3f2ee 0%, #f7f7f5 48%, #f5f4f0 100%);
}

.tp-hero__scan {
  display: none;
}

/* About hero — balanced split */
.tp-hero--about {
  min-height: min(92svh, 820px);
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + 1.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.tp-hero--about .tp-hero__layout {
  direction: ltr;
}

.tp-hero--about .tp-hero__copy {
  text-align: left;
}

.tp-hero--about .tp-hero__actions {
  justify-content: flex-start;
}

.tp-hero--about .tp-display {
  font-family: "Bodoni Moda", Georgia, serif;
}


.tp-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.tp-hero__copy {
  max-width: 34rem;
}

.tp-hero__copy .tp-lead {
  max-width: 30rem;
}

.tp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.75rem;
  font-family: "Manrope", "Vazirmatn", sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #8a8a8a;
}

.tp-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #c0c0c0;
}

.tp-hero__visual {
  position: relative;
  min-height: clamp(340px, 48vw, 520px);
}

.tp-hero__shot {
  position: absolute;
  inset-block: 6% 10%;
  inset-inline-end: 0;
  width: min(78%, 380px);
  margin: 0;
  overflow: hidden;
  background: #e8e8e4;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.08);
}

.tp-hero__shot img,
.tp-hero__chip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tp-hero__shot img {
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.tp-hero__visual.is-in .tp-hero__shot img,
.tp-hero__visual:hover .tp-hero__shot img {
  transform: scale(1.04);
}

.tp-hero__chip {
  position: absolute;
  margin: 0;
  overflow: hidden;
  background: #ecece8;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
}

.tp-hero__chip--a {
  inset-block-start: 0;
  inset-inline-start: 0;
  width: min(42%, 185px);
  aspect-ratio: 3 / 4;
  animation: tp-float 7s ease-in-out infinite;
}

.tp-hero__chip--b {
  inset-block-end: 0;
  inset-inline-start: 12%;
  width: min(34%, 148px);
  aspect-ratio: 1;
  animation: tp-float 8.5s ease-in-out infinite reverse;
}

.tp-hero__badge {
  position: absolute;
  inset-block-end: 14%;
  inset-inline-end: 6%;
  z-index: 2;
  padding: 0.85rem 1.05rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.tp-hero__badge strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0a0a0a;
  margin-bottom: 0.15rem;
}

.tp-hero__badge span {
  font-size: 0.72rem;
  color: #8a8a8a;
}

@keyframes tp-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Story */
.tp-story {
  padding: clamp(4rem, 9vw, 6rem) 0;
  background: #fff;
}

.tp-story__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.tp-story__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #eee;
}

.tp-story__media::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  pointer-events: none;
}

.tp-story__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
  filter: saturate(0.94);
}

.tp-story__media.is-in img,
.tp-story__media:hover img {
  transform: scale(1.035);
}

.tp-story__frame {
  display: none;
}

.tp-checklist {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.tp-checklist li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: #3a3a3a;
}

.tp-checklist i {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #f7f7f5;
  font-size: 0.85rem;
  color: #0a0a0a;
}

/* Stats */
.tp-stats {
  background: #fff;
  border-block: 1px solid rgba(0, 0, 0, 0.06);
}

.tp-stats__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.tp-stat {
  padding: clamp(2.1rem, 4vw, 2.9rem) 1.25rem;
  text-align: center;
  border-inline-start: 1px solid rgba(0, 0, 0, 0.06);
}

.tp-stat:first-child { border-inline-start: 0; }

.tp-stat__value {
  margin: 0 0 0.5rem;
  font-family: "Bodoni Moda", "Manrope", Georgia, serif;
  font-size: clamp(2rem, 3.8vw, 2.85rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: #0a0a0a;
  font-variant-numeric: tabular-nums;
}

.tp-stat__value .tp-count,
.tp-stat__value .tp-stat__sep {
  font: inherit;
  font-size: inherit;
  color: inherit;
  letter-spacing: inherit;
}

.tp-stat__label {
  margin: 0;
  font-size: 0.82rem;
  color: #8a8a8a;
}

/* Values */
.tp-values {
  padding: clamp(4rem, 9vw, 6rem) 0;
  background: #f7f7f5;
}

.tp-sec-head {
  margin-bottom: 2.25rem;
  max-width: 36rem;
}

.tp-sec-head__text {
  margin-bottom: 0;
}

.tp-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.tp-card {
  position: relative;
  padding: clamp(1.6rem, 3vw, 2.15rem);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: #fff;
  transition: border-color 0.35s, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
  overflow: hidden;
}

.tp-card::before {
  display: none;
}

.tp-card:hover {
  border-color: rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.06);
  background: #fff;
}

.tp-card__num {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: #b0b0b0;
  margin-bottom: 1.15rem;
}

.tp-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-bottom: 1.05rem;
  font-size: 1.1rem;
  color: #0a0a0a;
  background: #f7f7f5;
}

.tp-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0a0a0a;
}

.tp-card p {
  margin: 0;
  color: #6b6b6b;
  font-size: 0.92rem;
  line-height: 1.7;
}

/* CTA */
.tp-cta {
  padding: 0 0 clamp(4.5rem, 9vw, 6rem);
  background: #f7f7f5;
}

.tp-cta__box {
  position: relative;
  overflow: hidden;
  padding: clamp(2.75rem, 5.5vw, 3.75rem);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255, 255, 255, 1), transparent 70%),
    #fff;
  text-align: center;
}

.tp-cta__glow {
  display: none;
}

.tp-cta .tp-title,
.tp-cta .tp-text {
  margin-inline: auto;
}

.tp-cta .tp-hero__actions {
  justify-content: center;
}

/* Contact strip */
.tp-info-strip {
  padding: clamp(2rem, 4vw, 2.75rem) 0;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.tp-info-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.tp-chip-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.35rem 1.25rem;
  border: 1px solid rgba(0, 0, 0, 0.07);
  background: #f7f7f5;
  transition: border-color 0.3s, background 0.3s, transform 0.35s, box-shadow 0.3s;
}

.tp-chip-card:hover {
  border-color: rgba(0, 0, 0, 0.14);
  background: #fff;
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.04);
}

.tp-chip-card > i {
  font-size: 1.25rem;
  color: #0a0a0a;
  margin-top: 0.15rem;
}

.tp-chip-card h3 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0a0a0a;
}

.tp-chip-card p {
  margin: 0;
  font-size: 0.85rem;
  color: #6b6b6b;
  line-height: 1.6;
}

.tp-chip-card a {
  color: #0a0a0a;
  font-weight: 600;
  opacity: 1;
}

/* Contact */
.tp-contact {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: #f7f7f5;
}

.tp-contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0.85rem;
  align-items: start;
}

.tp-contact__aside,
.tp-contact__form-wrap {
  padding: clamp(1.5rem, 3vw, 2.1rem);
  border: 1px solid rgba(0, 0, 0, 0.07);
  background: #fff;
}

.tp-contact-list {
  list-style: none;
  margin: 1.4rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.tp-contact-list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.tp-contact-list__ico {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #f7f7f5;
  font-size: 1rem;
  color: #0a0a0a;
}

.tp-contact-list strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.2rem;
  color: #0a0a0a;
}

.tp-contact-list p {
  margin: 0;
  color: #6b6b6b;
  font-size: 0.9rem;
  line-height: 1.5;
}

.tp-contact-list a {
  color: #0a0a0a;
  font-weight: 600;
  opacity: 1;
}

.tp-contact-list a:hover {
  opacity: 0.65;
}

.tp-phones {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.tp-quick {
  display: flex;
  gap: 0.55rem;
}

.tp-icon-btn {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #0a0a0a;
  color: #fff;
  font-size: 1.15rem;
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 1;
}

.tp-icon-btn:hover {
  transform: translateY(-2px) scale(1.04);
  opacity: 1;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.15);
}

.tp-icon-btn--wa {
  background: #fff;
  color: #0a0a0a;
  border: 1px solid rgba(0, 0, 0, 0.14);
}

.tp-icon-btn--wa:hover {
  border-color: #25d366;
  color: #25d366;
  background: #fff;
}

/* Form */
.tp-form {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.15rem;
}

.tp-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.tp-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
  color: #6b6b6b;
}

.tp-field input,
.tp-field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #f7f7f5;
  color: #0a0a0a;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.tp-field input:focus,
.tp-field textarea:focus {
  outline: none;
  border-color: #0a0a0a;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}

.tp-field textarea {
  resize: vertical;
  min-height: 120px;
}

.tp-field input::placeholder,
.tp-field textarea::placeholder {
  color: #aaaaaa;
}

.tp-alert {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  background: #f7f7f5;
}

.tp-alert--success {
  background: #f0faf2;
  border-color: #c8e6cc;
}

.tp-alert--error,
.tp-alert--danger {
  background: #faf0f0;
  border-color: #e6c8c8;
}

/* Map */
.tp-map {
  padding: 0 0 clamp(4rem, 8vw, 5.5rem);
  background: #f7f7f5;
}

.tp-map__box {
  position: relative;
  padding: clamp(2.5rem, 5vw, 3.5rem);
  border: 1px solid rgba(0, 0, 0, 0.07);
  background:
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(0, 0, 0, 0.03) 40px),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(0, 0, 0, 0.03) 40px),
    #fff;
  text-align: center;
  overflow: hidden;
}

.tp-map__pulse {
  width: 12px;
  height: 12px;
  margin: 0 auto 1.15rem;
  border-radius: 50%;
  background: #0a0a0a;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.25);
  animation: tp-pin 2s ease infinite;
}

@keyframes tp-pin {
  0% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.25); }
  70% { box-shadow: 0 0 0 16px rgba(0, 0, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}

.tp-map__box strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
  color: #0a0a0a;
}

.tp-map__box p {
  margin: 0 0 1.25rem;
  color: #6b6b6b;
}

/* Soften tilt on light */
.tp-card,
.tp-chip-card {
  will-change: transform;
}

/* Responsive */
@media (max-width: 992px) {
  .tp-hero--about {
    min-height: 0;
  }

  .tp-hero__layout,
  .tp-story__grid,
  .tp-contact__grid,
  .tp-cards,
  .tp-info-strip__grid,
  .tp-stats__row {
    grid-template-columns: 1fr;
  }

  .tp-hero__copy {
    max-width: none;
    order: 1;
  }

  .tp-hero__visual {
    order: 2;
    min-height: 360px;
    margin-top: 0.5rem;
  }

  .tp-hero__shot {
    width: min(72%, 320px);
  }

  .tp-story__media {
    aspect-ratio: 16 / 10;
    max-width: 560px;
  }

  .tp-stat {
    border-inline-start: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
  }

  .tp-stat:first-child { border-top: 0; }
}

@media (max-width: 640px) {
  .tp-form__row {
    grid-template-columns: 1fr;
  }

  .tp-hero__visual {
    min-height: 300px;
  }

  .tp-hero__chip--a {
    width: 38%;
  }

  .tp-hero__chip--b {
    width: 30%;
  }

  .tp-hero__badge {
    inset-block-end: 8%;
    inset-inline-end: 2%;
    padding: 0.7rem 0.85rem;
  }

  .tp-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .tp-cta .tp-hero__actions {
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tp-hero__chip--a,
  .tp-hero__chip--b {
    animation: none;
  }
}