:root {
  --navy: #0b2438; --navy-2: #12314a; --teal: #0f766e;
  --mint: #dff7f3; --paper: #f7fafc; --white: #fff;
  --ink: #101828; --muted: #52606d; --line: #d8e0e7;
  --radius: 18px; --shadow: 0 18px 45px rgba(11,36,56,.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font: 16px/1.6 Inter, Arial, sans-serif; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; background: var(--white); }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(255,255,255,.12); background: 
rgba(11,36,56,.96); color: var(--white); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter
spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(-
teal); font-size: 13px; }
.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav a { text-decoration: none; color: #dbe7ef; font-weight: 650; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--white); }
.menu-button { display: none; padding: 9px 12px; border: 1px solid #557082; border-radius: 9px; color: var(--white); 
background: transparent; }
.hero { overflow: hidden; color: var(--white); background: radial-gradient(circle at 80% 20%, #176f71 0, transparent 
30%), linear-gradient(135deg, var(--navy), var(--navy-2)); }
.hero-grid { min-height: 680px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 70px; 
padding-block: 90px; }
.eyebrow { margin: 0 0 12px; color: #5eead4; font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: 
uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 820px; margin-bottom: 22px; font-size: clamp(42px, 6vw, 76px); }
h2 { max-width: 760px; margin-bottom: 28px; font-size: clamp(32px, 4vw, 52px); }
h3 { margin-bottom: 10px; font-size: 22px; }
.hero-copy { max-width: 720px; color: #dbe7ef; font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 22px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 11px 18px; 
border: 1px solid transparent; border-radius: 11px; text-decoration: none; font: inherit; font-weight: 800; cursor: 
pointer; }
.primary { color: var(--white); background: var(--teal); }
.primary:hover { background: #0b5f59; }
.secondary { color: var(--white); border-color: #6d8798; background: transparent; }
.status { color: #a9becb; font-size: 14px; }
.system-panel { padding: 18px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); background: 
rgba(255,255,255,.07); box-shadow: var(--shadow); }
.panel-line { display: flex; gap: 18px; padding: 20px 12px; border-bottom: 1px solid rgba(255,255,255,.12); }
.panel-line:last-child { border-bottom: 0; }
.panel-line span { color: #5eead4; font-family: monospace; }
.section { padding-block: 96px; }
.section .eyebrow { color: var(--teal); }
.section-intro { max-width: 760px; margin: -10px 0 34px; color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { min-height: 250px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: 
var(--white); }
.card span { color: var(--teal); font: 700 13px monospace; }
.card h3 { margin-top: 38px; }
.card p { color: var(--muted); }
.alt { background: var(--paper); }
.solution-list { border-top: 1px solid var(--line); }
.solution-list article { display: grid; grid-template-columns: 1fr 1.5fr auto; align-items: center; gap: 30px; 
padding: 28px 0; border-bottom: 1px solid var(--line); }
.solution-list h3, .solution-type { margin: 0; }
.solution-type { color: var(--teal); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.solution-list article > span { padding: 6px 10px; border-radius: 999px; background: #e5ecef; color: #344054; font
size: 13px; font-weight: 750; }
.dark { color: var(--white); background: var(--navy); }
.approach-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid 
#345164; }
.steps li > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: 
var(--teal); font-weight: 800; }
.steps h3, .steps p { margin: 0; }
.steps p { color: #c3d1da; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }

form { display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-weight: 750; }
input, textarea { width: 100%; padding: 12px 13px; border: 1px solid #aebbc5; border-radius: 9px; font: inherit; }
input:focus, textarea:focus { outline: 3px solid #99f6e4; border-color: var(--teal); }
.consent { grid-template-columns: 20px 1fr; align-items: start; font-weight: 500; }
.consent input { margin-top: 5px; }
.hidden { position: absolute; left: -10000px; }
.site-footer { padding-block: 44px; color: #dbe7ef; background: #071a29; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 30px; align-items: start; }
.footer-grid p { margin: 5px 0; }
@media (max-width: 820px) {
  .hero-grid, .approach-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; gap: 48px; padding-block: 72px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .solution-list article { grid-template-columns: 1fr; gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .menu-button { display: inline-flex; }
  .site-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: 
stretch; padding: 18px 20px; background: var(--navy); }
  .site-nav.open { display: flex; }
  .card-grid { grid-template-columns: 1fr; }
  .section { padding-block: 70px; }
  h1 { font-size: 42px; }
}

.site-logo {
  display: block;
  width: auto;
  height: 58px;
  max-width: min(360px, 62vw);
  object-fit: contain;
}

@media (max-width: 700px) {
  .site-logo {
    height: 42px;
    max-width: 230px;
  }
}

/* TOS REBRAND */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: #ffffff;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: clamp(145px, 18vw, 205px);
  height: auto;
}

.hero-brand-expansion {
  margin: 0.35rem 0 0;
  color: #8ee8dc;
  font-size: clamp(0.85rem, 1.6vw, 1.05rem);
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-tagline {
  margin: 0.6rem 0 1.2rem;
  color: #ffffff;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 650;
}

.service-location {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid rgba(15, 118, 110, 0.25);
  border-radius: 14px;
  background: rgba(240, 253, 250, 0.95);
  color: #123047;
  box-shadow: 0 10px 30px rgba(7, 26, 41, 0.08);
}

.location-icon {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50%;
  background: #0f766e;
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 800;
}

.service-location span:last-child {
  display: grid;
  gap: 0.18rem;
}

.service-location strong {
  font-size: 0.98rem;
}

.service-location small {
  color: #526777;
  font-size: 0.84rem;
}

@media (max-width: 640px) {
  .brand-logo {
    width: 145px;
  }

  .service-location {
    width: 100%;
    align-items: flex-start;
  }
}

/* RESPONSIVE TOS HEADING */
.hero h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

@media (max-width: 820px) {
  .hero h1 {
    max-width: 650px;
    font-size: clamp(2.1rem, 6vw, 3.4rem);
  }
}

@media (max-width: 620px) {
  .hero h1 {
    max-width: 100%;
    font-size: clamp(2rem, 10vw, 2.65rem);
    line-height: 1.1;
    letter-spacing: -0.025em;
  }
}

/* TOS CONTENT PAGES */
.page-hero {
  padding-block: 92px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 20%, #176f71 0, transparent 30%),
    linear-gradient(135deg, var(--navy), var(--navy-2));
}

.page-hero h1 {
  max-width: 900px;
  margin-bottom: 0;
  font-size: clamp(2.4rem, 5.5vw, 4.8rem);
  text-wrap: balance;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 70px;
  align-items: start;
}

.prose {
  max-width: 820px;
}

.prose .lead {
  color: var(--navy-2);
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 650;
}

.prose h2 {
  margin-top: 44px;
  margin-bottom: 14px;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
}

.prose h3 {
  margin-top: 30px;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose a {
  color: var(--teal);
  font-weight: 750;
}

.info-panel {
  position: sticky;
  top: 104px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.info-panel h2 {
  font-size: 1.7rem;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 0 0 28px;
  padding-left: 22px;
  color: var(--muted);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.case-study {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 35px rgba(11, 36, 56, 0.06);
}

.case-study h2 {
  margin-bottom: 28px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.case-study h3 {
  margin-top: 24px;
  margin-bottom: 6px;
  font-size: 1rem;
  letter-spacing: 0;
}

.case-study p {
  color: var(--muted);
}

.case-study .technology {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 750;
}

.page-cta {
  margin-top: 50px;
  padding: 38px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--navy);
}

.page-cta h2 {
  margin-bottom: 12px;
}

.page-cta p {
  color: #c3d1da;
}

.policy {
  margin-inline: auto;
}

.legal-meta {
  font-weight: 750;
}

.legal-note {
  margin-top: 48px;
  padding: 18px;
  border-left: 4px solid var(--teal);
  background: var(--paper);
}

.footer-links {
  display: grid;
  gap: 6px;
}

.footer-links a {
  color: #dbe7ef;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
  text-decoration: underline;
}

@media (max-width: 820px) {
  .content-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .info-panel {
    position: static;
  }
}

@media (max-width: 620px) {
  .page-hero {
    padding-block: 68px;
  }

  .page-hero h1 {
    font-size: clamp(2.1rem, 10vw, 3rem);
  }

  .case-study,
  .page-cta {
    padding: 24px;
  }
}

/* TOS HOME BACKGROUND START */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #08283b;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: -18px;
  content: "";
  background-image:
    url("assets/tos-home-background.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.38;
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background:
    linear-gradient(
      90deg,
      rgba(5, 28, 46, 0.96) 0%,
      rgba(5, 39, 57, 0.86) 52%,
      rgba(8, 70, 78, 0.72) 100%
    );
}

.hero > * {
  position: relative;
  z-index: 1;
}
/* TOS HOME BACKGROUND END */

/* INTERACTIVE SERVICE CARDS */
.service-card {
  min-height: 0;
  padding: 0;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.service-card:hover {
  border-color: rgba(15, 118, 110, .45);
  box-shadow: 0 16px 38px rgba(11, 36, 56, .10);
  transform: translateY(-3px);
}

.service-card[open] {
  grid-column: span 2;
  border-color: var(--teal);
  box-shadow: var(--shadow);
  transform: none;
}

.service-card summary {
  position: relative;
  min-height: 250px;
  padding: 26px;
  list-style: none;
  cursor: pointer;
}

.service-card summary::-webkit-details-marker {
  display: none;
}

.service-card summary:focus-visible {
  outline: 3px solid #5eead4;
  outline-offset: -3px;
}

.service-card .service-number {
  color: var(--teal);
  font: 700 13px monospace;
}

.service-card summary h3 {
  margin-top: 38px;
}

.service-card summary p,
.service-details p,
.service-details li {
  color: var(--muted);
}

.service-toggle {
  display: inline-flex;
  margin-top: 8px;
  color: var(--teal);
  font-size: .92rem;
}

.service-toggle::after {
  margin-left: 8px;
  content: "＋";
}

.service-card[open] .service-toggle::after {
  content: "−";
}

.close-label,
.service-card[open] .open-label {
  display: none;
}

.service-card[open] .close-label {
  display: inline;
}

.service-details {
  padding: 0 26px 28px;
  border-top: 1px solid var(--line);
  animation: service-reveal .24s ease-out;
}

.service-details > p {
  max-width: 760px;
  margin-top: 24px;
}

.service-details ul {
  display: grid;
  gap: 8px;
  padding-left: 22px;
}

.service-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.service-email {
  color: var(--navy);
  border-color: var(--teal);
  background: var(--white);
}

.service-email:hover,
.service-email:focus-visible {
  color: var(--white);
  background: var(--teal);
}

.service-text-link {
  padding: 10px 4px;
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.service-text-link:hover,
.service-text-link:focus-visible {
  text-decoration: underline;
}

@keyframes service-reveal {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 820px) {
  .service-card[open] {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .service-card summary {
    min-height: 220px;
  }

  .service-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .service-actions .button,
  .service-text-link {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-card,
  .service-details {
    transition: none;
    animation: none;
  }
}

/* SERVICE VISUALS START */
.service-visual-frame {
  position: relative;
  width: 104px;
  height: 104px;
  margin: 18px 0 22px;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.24);
  border-radius: 22px;
  background: #e8f1f4;
  box-shadow: 0 10px 24px rgba(11, 36, 56, 0.13);
}
.service-visual-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 26, 41, 0.16));
}
.service-visual {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .3s ease, filter .3s ease;
}
.service-card:hover .service-visual,
.service-card[open] .service-visual {
  transform: scale(1.08);
  filter: saturate(1.06) contrast(1.04);
}
.service-card[open] .service-visual-frame {
  width: 120px;
  height: 120px;
}
.service-card summary h3 {
  margin-top: 8px;
}
@media (max-width: 620px) {
  .service-visual-frame {
    width: 88px;
    height: 88px;
    border-radius: 18px;
  }
  .service-card[open] .service-visual-frame {
    width: 104px;
    height: 104px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .service-visual { transition: none; }
  .service-card:hover .service-visual,
  .service-card[open] .service-visual { transform: none; }
}
/* SERVICE VISUALS END */


/* SERVICE EXPLANATION CONTENT */
.service-explanation {
  max-width: 840px;
}
.service-explanation h4 {
  margin: 26px 0 8px;
  color: var(--navy);
  font-size: 1.08rem;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.service-explanation h4:first-child {
  margin-top: 24px;
}
.service-explanation p {
  margin: 0;
}
.service-explanation ul {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 28px;
  margin: 10px 0 0;
}
.service-outcome {
  margin-top: 28px;
  padding: 18px 20px;
  border-left: 4px solid var(--teal);
  border-radius: 0 12px 12px 0;
  background: var(--mint);
}
.service-outcome h4 {
  margin-top: 0;
}
.service-outcome p {
  color: var(--navy-2);
}
@media (max-width: 620px) {
  .service-explanation ul {
    grid-template-columns: 1fr;
  }
}

/* REFINED PORTFOLIO LIST */
#solutions {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 8%, rgba(15,118,110,.08), transparent 25%),
    var(--paper);
}

#solutions .section-intro {
  margin-bottom: 42px;
}

#solutions .solution-list {
  display: grid;
  gap: 16px;
  border-top: 0;
}

#solutions .solution-list article {
  position: relative;
  grid-template-columns: minmax(190px, .9fr) minmax(280px, 1.55fr) auto;
  gap: 30px;
  padding: 26px 28px 26px 34px;
  overflow: hidden;
  border: 1px solid rgba(11,36,56,.11);
  border-radius: 16px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 10px 28px rgba(11,36,56,.055);
  transition:
    transform .22s ease,
    border-color .22s ease,
    box-shadow .22s ease;
}

#solutions .solution-list article::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  content: "";
  background: linear-gradient(180deg, #14b8a6, var(--teal));
}

#solutions .solution-list article:hover {
  border-color: rgba(15,118,110,.32);
  box-shadow: 0 18px 38px rgba(11,36,56,.10);
  transform: translateY(-3px);
}

#solutions .solution-list article > div {
  position: relative;
}

#solutions .solution-list h3 {
  margin-top: 5px;
  color: var(--navy);
  font-size: clamp(1.18rem, 2vw, 1.5rem);
}

#solutions .solution-list article > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

#solutions .solution-type {
  letter-spacing: .09em;
}

#solutions .solution-list article > span {
  position: relative;
  padding: 7px 11px 7px 27px;
  white-space: nowrap;
  border: 1px solid rgba(15,118,110,.15);
  color: #24504d;
  background: #edf9f7;
  font-size: .76rem;
}

#solutions .solution-list article > span::before {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(15,118,110,.11);
  transform: translateY(-50%);
}

@media (max-width: 820px) {
  #solutions .solution-list article {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 24px 24px 30px;
  }

  #solutions .solution-list article > span {
    width: fit-content;
    white-space: normal;
  }
}

@media (max-width: 620px) {
  #solutions .solution-list {
    gap: 12px;
  }

  #solutions .solution-list article {
    border-radius: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #solutions .solution-list article {
    transition: none;
  }

  #solutions .solution-list article:hover {
    transform: none;
  }
}

/* PORTFOLIO ROW VISUALS START */
#solutions .solution-list .portfolio-row {
  grid-template-columns:
    176px
    minmax(180px, 0.8fr)
    minmax(260px, 1.35fr)
    auto;
  align-items: center;
}

.portfolio-row-visual {
  position: relative;
  width: 176px;
  height: 116px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 14px;
  background: #e8f1f4;
  box-shadow:
    0 12px 25px rgba(11, 36, 56, 0.13);
}

.portfolio-row-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.16),
      transparent 45%,
      rgba(7, 26, 41, 0.15)
    );
}

.portfolio-row-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition:
    transform 0.35s ease,
    filter 0.35s ease;
}

.portfolio-row:hover .portfolio-row-visual img {
  transform: scale(1.065);
  filter: saturate(1.07) contrast(1.03);
}

.js .reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
}

.js .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

@media (max-width: 900px) {
  #solutions .solution-list .portfolio-row {
    grid-template-columns: 142px 1fr;
  }

  .portfolio-row-visual {
    grid-row: span 2;
    width: 142px;
    height: 104px;
  }

  #solutions .portfolio-row > p {
    grid-column: 2;
  }

  #solutions .portfolio-row > span {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  #solutions .solution-list .portfolio-row {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 14px;
  }

  .portfolio-row-visual {
    grid-row: auto;
    width: 104px;
    height: 88px;
    border-radius: 12px;
  }

  #solutions .portfolio-row > p,
  #solutions .portfolio-row > span {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-row-visual img,
  .js .reveal-on-scroll,
  .js .reveal-on-scroll.is-visible {
    transition: none;
    transform: none;
  }

  .js .reveal-on-scroll {
    opacity: 1;
  }
}
/* PORTFOLIO ROW VISUALS END */

/* PORTFOLIO STORIES START */
.portfolio-stories {
  display: grid;
  gap: 34px;
}

.portfolio-story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
  align-items: center;
  gap: clamp(32px, 5vw, 70px);
  min-height: 440px;
  padding: clamp(28px, 4vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(11, 36, 56, 0.11);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 20px 50px rgba(11, 36, 56, 0.08);
}

.portfolio-story-reverse {
  grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1fr);
}

.portfolio-story-copy {
  min-width: 0;
}

.portfolio-story-copy h2 {
  margin: 8px 0 28px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.portfolio-story-copy h3 {
  margin: 24px 0 7px;
  color: var(--navy);
  font-size: 1.05rem;
  letter-spacing: 0;
}

.portfolio-story-copy p {
  color: var(--muted);
}

.portfolio-story-image {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 10 / 7;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 20px;
  background: #e8f1f4;
  box-shadow:
    0 26px 55px rgba(11, 36, 56, 0.17),
    18px 18px 0 rgba(15, 118, 110, 0.075);
}

.portfolio-story-reverse .portfolio-story-image {
  justify-self: start;
  box-shadow:
    0 26px 55px rgba(11, 36, 56, 0.17),
    -18px 18px 0 rgba(15, 118, 110, 0.075);
}

.portfolio-story:not(.portfolio-story-reverse)
.portfolio-story-image {
  justify-self: end;
}

.portfolio-story-image::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.16),
      transparent 42%,
      rgba(7, 26, 41, 0.12)
    );
}

.portfolio-story-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition:
    transform 0.45s ease,
    filter 0.45s ease;
}

.portfolio-story:hover .portfolio-story-image img {
  transform: scale(1.035);
  filter: saturate(1.05) contrast(1.025);
}

.portfolio-feature-list {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.portfolio-feature-list li {
  position: relative;
  padding-left: 30px;
  color: #344054;
  font-weight: 650;
}

.portfolio-feature-list li::before {
  position: absolute;
  top: 0.55em;
  left: 2px;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  content: "";
  background: linear-gradient(135deg, #2dd4bf, var(--teal));
  box-shadow: 0 0 0 5px rgba(15, 118, 110, 0.09);
  transform: rotate(45deg);
}

.portfolio-story .technology {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 800;
}

@media (max-width: 900px) {
  .portfolio-story,
  .portfolio-story-reverse {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .portfolio-story-image,
  .portfolio-story-reverse .portfolio-story-image,
  .portfolio-story:not(.portfolio-story-reverse)
  .portfolio-story-image {
    grid-row: 1;
    justify-self: stretch;
    max-width: none;
    box-shadow: 0 18px 40px rgba(11, 36, 56, 0.15);
  }
}

@media (max-width: 620px) {
  .portfolio-stories {
    gap: 20px;
  }

  .portfolio-story {
    gap: 26px;
    padding: 22px;
    border-radius: 17px;
  }

  .portfolio-story-image {
    border-radius: 15px;
  }

  .portfolio-story-copy h2 {
    margin-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-story-image img {
    transition: none;
  }

  .portfolio-story:hover .portfolio-story-image img {
    transform: none;
  }
}
/* PORTFOLIO STORIES END */

/* ABOUT BACKGROUND START */
.about-background-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 760px;
  background: #dfeaed;
}

.about-background-section::before {
  position: absolute;
  z-index: -2;
  inset: -24px;
  content: "";
  background-image:
    url("assets/about/about-tos.webp");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: blur(4px);
  transform: scale(1.035);
}

.about-background-section::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background:
    linear-gradient(
      110deg,
      rgba(238, 248, 249, 0.94) 0%,
      rgba(247, 250, 252, 0.86) 55%,
      rgba(223, 247, 243, 0.80) 100%
    );
}

.about-background-section .content-grid {
  position: relative;
  z-index: 1;
}

.about-background-section .prose {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow:
    0 22px 50px rgba(11, 36, 56, 0.12);
  backdrop-filter: blur(10px);
}

.about-background-section .prose .lead {
  padding-left: 18px;
  border-left: 4px solid var(--teal);
  color: var(--navy);
}

.about-background-section .prose h2 {
  color: var(--navy);
}

.about-background-section .prose p {
  color: #344c5d;
}

.about-background-section .info-panel {
  border-color: rgba(255, 255, 255, 0.68);
  background: rgba(247, 250, 252, 0.86);
  box-shadow:
    0 22px 50px rgba(11, 36, 56, 0.14);
  backdrop-filter: blur(12px);
}

.about-background-section .check-list li {
  padding: 8px 0;
}

@media (max-width: 820px) {
  .about-background-section::before {
    background-position: 60% center;
  }
}

@media (max-width: 620px) {
  .about-background-section {
    min-height: auto;
  }

  .about-background-section::before {
    filter: blur(3px);
  }

  .about-background-section .prose {
    padding: 24px;
    border-radius: 16px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .about-background-section .prose,
  .about-background-section .info-panel {
    background: #ffffff;
    backdrop-filter: none;
  }
}
/* ABOUT BACKGROUND END */