/* ==========================================================================
   ABOUT PAGE — Premium Enterprise UI
   Isvara Tech Solutions
   ========================================================================== */

:root {
  --about-purple: #793cb4;
  --about-purple-dark: #5b2d8a;
  --about-purple-light: #9b5fd4;
  --about-purple-soft: #f4eef9;
  --about-purple-glow: rgba(121, 60, 180, 0.15);
  --about-navy: #0f172a;
  --about-navy-mid: #1e293b;
  --about-gold: #f6d258;
  --about-radius: 16px;
  --about-radius-lg: 24px;
  --about-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  --about-shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.1);
  --about-shadow-purple: 0 12px 40px rgba(121, 60, 180, 0.18);
  --about-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Page Intro ---- */
.about-page-intro {
  position: relative;
  padding: 80px 0 60px;
  background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
  overflow: hidden;
}

.about-page-intro::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--about-purple-glow) 0%, transparent 70%);
  pointer-events: none;
}

.about-page-intro::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(121, 60, 180, 0.12), transparent);
}

.about-intro-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.about-intro-inner .sub-title {
  margin-bottom: 16px;
}

.about-intro-inner h2 {
  margin-bottom: 24px;
}

.about-intro-inner .intro-text {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 32px;
}

.about-tagline-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 28px;
  border-radius: 100px;
  background: var(--white);
  border: 1px solid rgba(121, 60, 180, 0.12);
  box-shadow: var(--about-shadow);
  font-size: 13px;
  font-weight: 600;
  color: var(--about-navy);
  letter-spacing: 0.03em;
}

.about-tagline-pill .pill-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--about-purple) 0%, var(--about-purple-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-tagline-pill .pill-icon i {
  color: #fff;
  font-size: 13px;
}

.about-tagline-pill .divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--about-purple-light);
  opacity: 0.6;
}

/* ---- Founder Section ---- */
.founder-section {
  position: relative;
  padding: 90px 0;
  background: var(--white);
}

.founder-section::before {
  content: "";
  position: absolute;
  left: -100px;
  bottom: 10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--about-purple-glow) 0%, transparent 70%);
  pointer-events: none;
}

.founder-profile {
  display: grid;
  grid-template-columns: minmax(300px, 400px) 1fr;
  gap: 64px;
  align-items: start;
}

.founder-image-col {
  position: sticky;
  top: 120px;
}

.founder-image-stack {
  position: relative;
}

.founder-image-stack .frame-bg {
  position: absolute;
  inset: 16px -16px -16px 16px;
  border-radius: var(--about-radius-lg);
  background: linear-gradient(135deg, var(--about-purple) 0%, var(--about-purple-dark) 100%);
  z-index: 0;
}

.founder-image-stack .frame-main {
  position: relative;
  z-index: 1;
  border-radius: var(--about-radius-lg);
  overflow: hidden;
  box-shadow: var(--about-shadow-lg);
  background: var(--white);
  padding: 8px;
}

.founder-image-stack .frame-main img {
  width: 100%;
  display: block;
  border-radius: calc(var(--about-radius-lg) - 4px);
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.founder-exp-badge {
  position: absolute;
  top: 24px;
  right: -20px;
  z-index: 3;
  background: var(--white);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--about-shadow-purple);
  text-align: center;
  min-width: 110px;
}

.founder-exp-badge .exp-num {
  display: block;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--about-purple);
  letter-spacing: -0.03em;
}

.founder-exp-badge .exp-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--about-navy);
  margin-top: 4px;
}

.founder-identity-card {
  margin-top: 24px;
  padding: 24px;
  border-radius: var(--about-radius);
  background: linear-gradient(135deg, var(--about-navy) 0%, var(--about-navy-mid) 100%);
  text-align: center;
}

.founder-identity-card h4 {
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.founder-identity-card span {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--about-purple-light);
}

.founder-content-col .section-title.style-2 {
  margin-bottom: 0;
}

.founder-content-col .lead-text {
  font-size: 17px;
  line-height: 1.8;
  color: var(--header);
  font-weight: 500;
  margin: 28px 0 20px;
  padding-left: 20px;
  border-left: 3px solid var(--about-purple);
}

.founder-content-col p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 16px;
}

.founder-credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 32px;
}

.founder-cred-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border-radius: 12px;
  background: var(--about-purple-soft);
  border: 1px solid rgba(121, 60, 180, 0.08);
  transition: var(--about-transition);
}

.founder-cred-card:hover {
  background: var(--white);
  box-shadow: var(--about-shadow);
  transform: translateY(-2px);
}

.founder-cred-card .cred-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--about-purple) 0%, var(--about-purple-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.founder-cred-card .cred-icon i {
  color: #fff;
  font-size: 16px;
}

.founder-cred-card .cred-text {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--about-navy);
}

/* ---- Commitment Cards ---- */
.about-commitment-section {
  padding: 0 0 90px;
  background: var(--white);
}

.about-commitment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.commitment-card {
  position: relative;
  background: var(--white);
  border-radius: var(--about-radius);
  padding: 36px 30px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: var(--about-shadow);
  transition: var(--about-transition);
  overflow: hidden;
  height: 100%;
}

.commitment-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--about-purple), var(--about-purple-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.commitment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--about-shadow-lg);
  border-color: rgba(121, 60, 180, 0.12);
}

.commitment-card:hover::before {
  transform: scaleX(1);
}

.commitment-card .card-icon {
  margin-bottom: 24px;
}

.commitment-card .card-icon img {
  width: 48px;
  height: 48px;
}

.commitment-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--about-navy);
  margin-bottom: 12px;
}

.commitment-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

.commitment-card .card-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  color: rgba(121, 60, 180, 0.06);
  letter-spacing: -0.04em;
}

/* ---- Core Values ---- */
.about-values-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #f8f9fb 0%, #f2f4f8 100%);
  position: relative;
}

.about-values-section .section-title {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.about-values-section .section-title p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.value-item {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--about-radius);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: var(--about-shadow);
  transition: var(--about-transition);
  text-align: left;
}

.value-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--about-shadow-lg);
}

.value-item .value-icon {
  margin-bottom: 22px;
}

.value-item .value-icon img {
  width: 48px;
  height: 48px;
}

.value-item h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--about-navy);
  margin-bottom: 10px;
}

.value-item p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

/* ---- Director Message ---- */
.director-message-section {
  position: relative;
  padding: 100px 0;
  background: var(--about-navy);
  overflow: hidden;
}

.director-message-section .bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 10% 50%, rgba(121, 60, 180, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 90% 80%, rgba(121, 60, 180, 0.1) 0%, transparent 55%);
  pointer-events: none;
}

.director-message-section .grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.director-message-wrapper {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 72px;
  align-items: center;
}

.director-profile-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--about-radius-lg);
  padding: 40px 32px;
  text-align: center;
  backdrop-filter: blur(12px);
}

.director-photo-ring {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 28px;
}

.director-photo-ring::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--about-purple) 0%, var(--about-purple-light) 50%, var(--about-gold) 100%);
}

.director-photo-ring img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--about-navy);
}

.director-profile-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.director-profile-card .director-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--about-purple-light);
  margin-bottom: 28px;
}

.director-credentials-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.director-credentials-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.director-credentials-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.director-credentials-list .check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(121, 60, 180, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.director-credentials-list .check-icon i {
  color: var(--about-purple-light);
  font-size: 10px;
}

.director-quote-panel {
  position: relative;
}

.director-quote-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--about-purple-light);
  margin-bottom: 28px;
}

.director-quote-label::before {
  content: "";
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--about-purple), transparent);
}

.director-quote-icon {
  margin-bottom: 20px;
}

.director-quote-icon img {
  width: 48px;
  height: 48px;
}

.director-quote-text {
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 500;
  line-height: 1.65;
  color: var(--white);
  letter-spacing: -0.015em;
  margin-bottom: 36px;
}

.director-signature {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.director-signature .sig-line {
  width: 48px;
  height: 2px;
  background: var(--about-purple);
  flex-shrink: 0;
}

.director-signature .company-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.director-signature .company-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
  font-style: italic;
}

/* ---- Vision Closing ---- */
.vision-closing-banner {
  text-align: center;
  padding: 90px 0;
  background: var(--white);
  position: relative;
}

.vision-closing-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--about-purple), var(--about-purple-light));
}

.vision-closing-banner blockquote {
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 500;
  line-height: 1.55;
  color: var(--about-navy);
  max-width: 820px;
  margin: 0 auto 36px;
  letter-spacing: -0.02em;
}

.vision-closing-banner blockquote span {
  color: var(--about-purple);
  font-weight: 600;
}

.vision-closing-banner .closing-cta .theme-btn {
  margin-top: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1199px) {
  .founder-profile {
    grid-template-columns: minmax(280px, 340px) 1fr;
    gap: 48px;
  }

  .director-message-wrapper {
    grid-template-columns: 300px 1fr;
    gap: 48px;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .founder-profile {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .founder-image-col {
    position: static;
    max-width: 420px;
    margin: 0 auto;
  }

  .founder-exp-badge {
    right: 0;
  }

  .about-commitment-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .director-message-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .director-profile-card {
    max-width: 400px;
    margin: 0 auto;
  }

  .director-quote-panel {
    text-align: center;
  }

  .director-quote-label {
    justify-content: center;
  }

  .director-quote-label::before {
    display: none;
  }

  .director-signature {
    justify-content: center;
    flex-direction: column;
    text-align: center;
  }

  .director-signature .sig-line {
    display: none;
  }
}

@media (max-width: 767px) {
  .about-page-intro {
    padding: 60px 0 48px;
  }

  .founder-section,
  .about-values-section,
  .director-message-section,
  .vision-closing-banner {
    padding: 64px 0;
  }

  .about-commitment-section {
    padding-bottom: 64px;
  }

  .founder-credentials-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 40px;
  }

  .about-tagline-pill {
    flex-direction: column;
    gap: 8px;
    padding: 16px 24px;
    border-radius: var(--about-radius);
  }

  .about-tagline-pill .divider {
    display: none;
  }

  .director-photo-ring {
    width: 160px;
    height: 160px;
  }

  .director-profile-card {
    padding: 32px 24px;
  }

  .commitment-card {
    padding: 28px 24px;
  }
}

@media (max-width: 575px) {
  .founder-image-stack .frame-bg {
    inset: 10px -10px -10px 10px;
  }

  .founder-exp-badge {
    top: 16px;
    right: -8px;
    padding: 12px 16px;
    min-width: 90px;
  }

  .founder-exp-badge .exp-num {
    font-size: 22px;
  }

  .founder-content-col .lead-text {
    font-size: 16px;
    padding-left: 16px;
  }

  .director-quote-text {
    font-size: 18px;
  }
}